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FH: 00276520 Trichia persimilis P. Karsten USA: New Hampshire Intervale: R. Thaxter 1901-8
FH: 00276540 Trichia persimilis P. Karsten USA: North Carolina R. Thaxter 1887
FH: 00276577 Trichia persimilis P. Karsten USA: Tennessee Burbank: R. Thaxter 1896-8
FH: 00276626 Trichia scabra Rostafínsky USA: Maine Kittery Point: R. Thaxter 1897-8-15
FH: 00276627 Trichia scabra Rostafínsky USA: Maine Kittery Point: R. Thaxter
FH: 00276628 Trichia scabra Rostafínsky USA: Maine Kittery Point: R. Thaxter
FH: 00276630 Trichia scabra Rostafínsky USA: Maine York: R. Thaxter
FH: 00276631 Trichia scabra Rostafínsky USA: Massachusetts Waltham: R. Thaxter 1885-11-6
FH: 00276640 Trichia scabra Rostafínsky USA: Connecticut New Haven: R. Thaxter
FH: 00276658 Trichia scabra Rostafínsky USA: Tennessee Burbank: R. Thaxter 1896
FH: 00276660 Trichia scabra Rostafínsky USA: North Carolina Cullowhee: R. Thaxter 1887-6
FH: 00276662 Trichia scabra Rostafínsky USA: Tennessee Burbank: R. Thaxter 1896-8
FH: 00250217 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Maine Kittery Point: R. Thaxter
FH: 00250218 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Maine Kittery Point: R. Thaxter 1896-9
FH: 00250219 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Maine Kittery Point: R. Thaxter
FH: 00250220 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Maine Kittery Point: R. Thaxter 1891-9-13
FH: 00250221 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Maine Kittery Point: R. Thaxter 1885-10
FH: 00250222 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: New Hampshire Intervale: R. Thaxter 1901
FH: 00250230 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Massachusetts Waltham: R. Thaxter 1885-11-6
FH: 00250231 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Massachusetts Waltham: R. Thaxter 1885-11
FH: 00250233 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Massachusetts Waltham: R. Thaxter 1885-11-1
FH: 00250246 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Connecticut West Haven: R. Thaxter 1888-11-2
FH: 00250247 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Connecticut Westville: R. Thaxter 1888-9
FH: 00250249 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Connecticut West Haven: R. Thaxter 1889
FH: 00250250 Trichia varia (Persoon ex J. F. Gmelin) Persoon USA: Connecticut West Haven: R. Thaxter 1889-11
FH: 00276620 Trichia verrucosa Berkeley Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-2-22
FH: 00276621 Trichia verrucosa Berkeley Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-2-22
FH: 00276622 Trichia verrucosa Berkeley Chile: Los Lagos Corral: R. Thaxter
FH: 00276623 Trichia verrucosa Berkeley Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-3-5
FH: 00276624 Trichia verrucosa Berkeley Chile: Los Lagos Corral: R. Thaxter 1905-12
FH: 00276696 Tubifera casparyi (Rostafínsky) T. Macbride USA: Florida Eustis: R. Thaxter 1897-10
FH: 00276760 Tubifera ferruginosa (Batsch) J. G. Gmelin Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-3-2
FH: 00276761 Tubifera ferruginosa (Batsch) J. G. Gmelin Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-2
FH: 00276700 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Maine Kittery Point: R. Thaxter
FH: 00276701 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Maine Kittery Point: R. Thaxter 1885-11-15
FH: 00276702 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Maine York: R. Thaxter
FH: 00276704 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Maine York: R. Thaxter 1897
FH: 00276703 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Maine Kittery Point: R. Thaxter
FH: 00276705 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: New Hampshire Intervale: R. Thaxter 1901
FH: 00276709 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: New Hampshire Intervale: R. Thaxter 1901
FH: 00276721 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Massachusetts R. Thaxter
FH: 00276734 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Connecticut West Haven: R. Thaxter 1888-9
FH: 00276737 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: North Carolina Cullowhee: R. Thaxter 1887
FH: 00276738 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Florida R. Thaxter 1897
FH: 00276741 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: North Carolina Cranberry: R. Thaxter 1896-8
FH: 00276742 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Florida R. Thaxter 1897
FH: 00276743 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: North Carolina Cranberry: R. Thaxter 816 1896-8
FH: 00276753 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Tennessee Burbank: R. Thaxter 1896-8
FH: 00276756 Tubifera ferruginosa (Batsch) J. G. Gmelin USA: Tennessee Burbank: R. Thaxter 1896-8
FH: 00276770 Tubifera microsperma (Berkeley & M. A. Curtis) G. W. Martin Grenada: Grand Etang R. Thaxter 1912
FH: 00276778 Tubifera microsperma (Berkeley & M. A. Curtis) G. W. Martin USA: Massachusetts Cambridge: Observatory woods R. Thaxter
FH: 00276770 Tubifera stipitata (Berkeley & Ravenel) T. Macbride Grenada: Grand Etang R. Thaxter 1912
FH: 00276778 Tubifera stipitata (Berkeley & Ravenel) T. Macbride USA: Massachusetts Cambridge: Observatory woods R. Thaxter
FH: 00492614 Umbilicaria erosa (Weber) Hoffmann USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
FH: 00492674 Umbilicaria hyperborea (Acharius) Hoffmann USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
FH: 00492745 Umbilicaria mammulata (Acharius) Tuckerman USA: Maine Kittery Point: [data not captured] R. Thaxter
FH: 00492765 Umbilicaria mammulata (Acharius) Tuckerman USA: New Hampshire North Conway: [data not captured] R. Thaxter 1901-8
FH: 00492909 Umbilicaria muhlenbergii (Acharius) Tuckerman USA: New Hampshire Mt. Washington: [no additional data] R. Thaxter 1880
FH: 00492924 Umbilicaria muhlenbergii (Acharius) Tuckerman USA: Massachusetts Milton: [data not captured] R. Thaxter 1887-4
FH: 00493151 Umbilicaria proboscidea (Linnaeus) Schrader USA: New Hampshire Mt. Washington: [no additional data] R. Thaxter 1880
FH: 00492614 Umbilicaria torrefacta (Lightfoot) Schrader USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
FH: 00079966 Youngiomyces multiplex (Thaxter) Y. J. Yao USA: Maine Kittery Point: R. Thaxter 5202 1902-9-15
Acarosporaceae
FH: 00259351 Acarospora rhabarbarina Hue Chile: Concepcion R. Thaxter 1905-11
FH: 00259353 Acarospora rhabarbarina Hue Chile: Concepcion R. Thaxter 1905-11
FH: 00259354 Acarospora rhabarbarina Hue Chile: Concepcion R. Thaxter 1905-11
Acrochaetiaceae
FH: 00550933 Acrochaetium avrainvilleae Borgesen USA: Florida Key West: [no additional data] R. Thaxter
FH: 00550935 Acrochaetium bulbosum Hamel Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2-9
FH: 00550981 Acrochaetium occidentale Borgesen USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00550924 Acrochaetium sp. USA: Florida [data not captured] R. Thaxter 1897-12
Acrotylaceae
FH: 00777060 Acrotylus clavatus Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-2
Agaricaceae
FH: 00488484 Agaricus campestris Linnaeus USA: Massachusetts Lunenburg: [no additional data] R. Thaxter s.n. 1884-8
FH: 00488487 Agaricus campestris Linnaeus USA: Massachusetts Boston: [no additional data] R. Thaxter s.n.
FH: 00488587 Agrocybe praecox (Persoon) Fayod: Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1918-6-1
FH: 00481028 Amanita caesarea (Scopoli) Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1907-8-26
FH: 00481044 Amanita caesarea (Scopoli) Persoon USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887
FH: 00481161 Amanita muscaria (Linnaeus) Lamarck USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00481722 Asterophora lycoperdoides (Bulliard) Ditmar USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1931-8
FH: 00481727 Asterophora lycoperdoides (Bulliard) Ditmar USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1921-8
FH: 00481728 Asterophora lycoperdoides (Bulliard) Ditmar USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1892-8
FH: 00481734 Asterophora lycoperdoides (Bulliard) Ditmar USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1923-8-17
FH: 00481743 Asterophora parasitica (Bulliard) Singer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00481746 Asterophora parasitica (Bulliard) Singer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1920-10
FH: 00481747 Asterophora parasitica (Bulliard) Singer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1897-8
FH: 00489430 Camarophyllus pratensis (Fries) P. Kummer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00489445 Campanella caerulescens (Berkeley & M. A. Curtis) Singer Grenada: [data not captured] R. Thaxter s.n.
FH: 00489459 Cantharellula umbonata (J. F. Gmelin) Singer: Fries USA: Maine York: [no additional data] R. Thaxter s.n. 1922-9-22
FH: 00490072 Chlorophyllum molybdites (G. Meyer) Massee USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-10
FH: 00490095 Chroogomphus vinicolor (Peck) O. K. Miller USA: Maine Kittery: [no additional data] R. Thaxter 1885-11
FH: 00490478 Clitocybe dealbata (Sowerby) P. Kummer: Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00482106 Coprinus comatus (O. F. Müller) Persoon: Fries USA: Massachusetts Boston: [no additional data] R. Thaxter s.n. 1885-10
FH: 00554786 Cortinarius sanguineus (Wulfen) Fries: Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00555429 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries Jamaica: Kingston Parish [no additional data] R. Thaxter s.n. 1891-2
FH: 00555418 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00555419 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida [data not captured] R. Thaxter s.n. 1907-9
FH: 00555420 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00559092 Gerronema subclavatum (Peck) Singer ex Redhead USA: Florida Daytona Beach: [no additional data] R. Thaxter 242 1897-11
FH: 00570025 Hohenbuehelia atrocoerulea (Fries) Singer USA: Massachusetts Milton: [no additional data] R. Thaxter s.n. 1885-11
FH: 00570028 Hohenbuehelia atrocoerulea (Fries) Singer USA: Massachusetts Waltham: [no additional data] R. Thaxter s.n. 1885-11
FH: 00590780 Lentinellus sp. USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887-7
FH: 00590792 Lentinellus umbilicatus (Peck) Singer USA: Vermont Mount Mansfield: [no additional data] R. Thaxter s.n. 1890-9
FH: 00590825 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida [data not captured] R. Thaxter s.n.
FH: 00590827 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida Ocala: [no additional data] R. Thaxter s.n.
FH: 00590828 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida [no additional data] R. Thaxter s.n.
FH: 00590874 Lentinus velutinus Fries USA: Florida [data not captured] R. Thaxter s.n.
FH: 00590878 Lentinus velutinus Fries USA: Florida Daytona Beach: [no additional data] R. Thaxter s.n. 1898-6
FH: 00590879 Lentinus velutinus Fries USA: Florida [data not captured] R. Thaxter s.n. 1897-10
FH: 00590880 Lentinus velutinus Fries USA: Florida [data not captured] R. Thaxter s.n.
FH: 00590881 Lentinus velutinus Fries USA: Florida Ocala: [no additional data] R. Thaxter s.n.
FH: 00590971 Lepiota sp. USA: Massachusetts Cambridge: [no additional data] R. Thaxter s.n.
FH: 00599299 Marasmius graminum (Libert) Berkeley USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1921-7-31
FH: 00599382 Marasmius scorodonius (Fries) Fries: Fries USA: Maine Kittery: [no additional data] R. Thaxter s.n. 1897-8
FH: 00599414 Marasmius vaillantii (Persoon) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1895-7
FH: 00604678 Panellus serotinus (Persoon) Kühner USA: Massachusetts Readville: [no additional data] R. Thaxter s.n. 1896-10
FH: 00604707 Panellus stipticus (Bulliard: Fries) P. Karsten USA: Maine York: [no additional data] R. Thaxter s.n. 1922-9-22
FH: 00604742 Panellus stipticus (Bulliard: Fries) P. Karsten USA: North Carolina Cullowhee: [data not captured] R. Thaxter s.n. 1887-6
FH: 00604672 Panellus violaceofulvus (Batsch: Fries) Singer USA: Maine York: [no additional data] R. Thaxter s.n.
FH: 00604673 Panellus violaceofulvus (Batsch: Fries) Singer USA: Connecticut [data not captured] R. Thaxter s.n. 1888-9
FH: 00604784 Panus rudis Fries USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1890-6
FH: 00604793 Panus rudis Fries USA: North Carolina Cullowhee: [no additional data] R. Thaxter s.n. 1887
FH: 00604794 Panus rudis Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887-7
FH: 00604796 Panus rudis Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887
FH: 00604832 Panus tigrinus (Bulliard) Singer USA: Massachusetts Belmont: [no additional data] R. Thaxter s.n. 1886-10
FH: 00604833 Panus tigrinus (Bulliard) Singer USA: Massachusetts [data not captured] R. Thaxter s.n. 1886-10
FH: 00604834 Panus tigrinus (Bulliard) Singer USA: Massachusetts [data not captured] R. Thaxter s.n. 1896-4
FH: 00604837 Panus tigrinus (Bulliard) Singer USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00604867 Paxillus curtisii Berkeley USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-8-7
FH: 00604868 Paxillus curtisii Berkeley USA: New Hampshire Intervale: [data not captured] R. Thaxter s.n. 1901-8-7
FH: 00608556 Pleurotus ostreatus (Jacquin) P. Kummer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1885-11
FH: 00608596 Plicatura crispa (Persoon) Rea USA: Maine [no additional data] R. Thaxter s.n.
FH: 00584955 Pyrrhoglossum pyrrhum (Berkeley & M. A. Curtis) Singer Grenada: [data not captured] R. Thaxter s.n.
FH: 00588246 Resupinatus applicatus (Batsch) Gray: Fries USA: Massachusetts Waltham: [no additional data] R. Thaxter s.n. 1886
FH: 00588247 Resupinatus applicatus (Batsch) Gray: Fries USA: Maine Kittery: [no additional data] R. Thaxter s.n.
FH: 00588256 Resupinatus applicatus (Batsch) Gray: Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-8
FH: 00543641 Resupinatus chilensis Singer Chile: [data not captured] R. Thaxter s.n.
FH: 00588457 Rimbachia spathularia (Berkeley & M. A. Curtis) Singer Trinidad and Tobago: Trinidad [data not captured] R. Thaxter s.n.
FH: 00546921 Tricholoma sejunctum (Sowerby) Quélet USA: Massachusetts Readville: [no additional data] R. Thaxter s.n. 1896-10
FH: 00546950 Tricholoma vaccinum (Schaeffer) P. Kummer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00527007 Trogia cantharelloides (Montagne) Patouillard USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n. 1897-12
FH: 00527003 Trogia sp. USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
Agaricales-Family-Incertae sedis
FH: 00554025 Brunneocorticium bisporum (Burdsall & Nakasone) Nakasone Trinidad and Tobago: Trinidad [data not captured] R. Thaxter s.n. 1912
Aizoaceae
GH: 01681099 Mollugo verticillata Linnaeus USA: North Carolina [data not captured] R. Thaxter 1887-6
Albatrellaceae
FH: 00488216 Leucogaster araneosus Zeller & C. W. Dodge USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1896-8
FH: 00488217 Leucogaster araneosus Zeller & C. W. Dodge USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1896
Amblystegiaceae
FH: 00795667 Drepanocladus uncinatus (Hedwig) Warnstorf USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1886-8-20
FH: 00849759 Platyhypnidium riparioides (Hedwig) Dixon USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00849760 Platyhypnidium riparioides (Hedwig) Dixon USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00849762 Platyhypnidium riparioides (Hedwig) Dixon USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00849868 Platylomella lescurii (Sullivant) A. L. Andrews USA: Tennessee Burbank: [no additional data] R. Thaxter 1896
FH: 00849871 Platylomella lescurii (Sullivant) A. L. Andrews USA: Tennessee Burbank: [no additional data] R. Thaxter 1896
Anadyomenaceae
FH: 00550074 Anadyomene stellata (Wulfen) C. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00550075 Anadyomene stellata (Wulfen) C. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-1
Aneuraceae
FH: 00494871 Aneura palmata Dumortier USA: Maine Kittery Point: [no additional data] R. Thaxter 1909-5-20
Anthocerotaceae
FH: 00495115 Anthoceros punctatus Linnaeus USA: Maine Kittery Point: [no additional data] R. Thaxter 1903-9
Araceae
GH: 01654518 Arisaema triphyllum stewardsonii (Britton) Huttleston USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 01654424 Arisaema triphyllum pusillum (Peck) Huttleston USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 01627700 Orontium aquaticum Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
Aristolochiaceae
GH: 01682525 Hexastylis arifolia ruthii (Ashe) H. L. Blomquist USA: North Carolina [data not captured] R. Thaxter 1887
Arthopyreniaceae
FH: 00418798 Arthopyrenia A. Massalongo USA: Connecticut New Haven: [data not captured] R. Thaxter
FH: 00418805 Arthopyrenia A. Massalongo USA: Connecticut [data not captured] R. Thaxter 1888
FH: 00418817 Arthopyrenia cinchonae (Acharius) Müller Arg. USA: Florida Daytona Beach: [data not captured] R. Thaxter 1897
FH: 00418827 Arthopyrenia cinchonae (Acharius) Müller Arg. USA: Florida [data not captured] R. Thaxter 1898
FH: 00418828 Arthopyrenia cinchonae (Acharius) Müller Arg. USA: Florida [data not captured] R. Thaxter 1897
FH: 00388151 Arthopyrenia finkii Zahlbruckner USA: Connecticut Tyler City R. Thaxter 1888-11-20
FH: 00388152 Arthopyrenia finkii Zahlbruckner USA: Connecticut New Haven: [no additional data] R. Thaxter
FH: 00418853 Arthopyrenia lyrata R. C. Harris USA: Florida [data not captured] R. Thaxter 1898
FH: 00418798 Arthopyrenia sp. USA: Connecticut New Haven: [data not captured] R. Thaxter
FH: 00418805 Arthopyrenia sp. USA: Connecticut [data not captured] R. Thaxter 1888
Asclepiadaceae
GH: 01082028 Asclepias tuberosa Linnaeus USA: North Carolina Cullowhee: [data not captured] R. Thaxter 1887-6
Ascobolaceae
FH: 00374704 Ascobolus albidus P. Crouan & H. Crouan USA: Connecticut [data not captured] R. Thaxter s. n.
FH: 00374705 Ascobolus albidus P. Crouan & H. Crouan USA: Maine Kittery Point: [no additional data] R. Thaxter s. n.
FH: 00374706 Ascobolus albidus P. Crouan & H. Crouan USA: Connecticut New Haven: [no additional data] R. Thaxter s. n.
FH: 00374707 Ascobolus albidus P. Crouan & H. Crouan USA: Connecticut New Haven: [no additional data] R. Thaxter s. n.
FH: 00374711 Ascobolus amoenus Oudemans USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1899-12
FH: 00374712 Ascobolus amoenus Oudemans USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1891-9
FH: 00374715 Ascobolus brassicae P. Crouan & H. Crouan USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1894-2
FH: 00374716 Ascobolus brassicae P. Crouan & H. Crouan USA: Maine Kittery Point: [no additional data] R. Thaxter s. n.
FH: 00374718 Ascobolus carbonarius P. Karsten USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1897-7
FH: 00374719 Ascobolus carbonarius P. Karsten USA: Connecticut [data not captured] R. Thaxter s. n. 1891-6-20
FH: 00374720 Ascobolus carbonarius P. Karsten USA: Connecticut Cheshire: [no additional data] R. Thaxter s. n. 1890-6
FH: 00374727 Ascobolus crenulatus P. Karsten USA: Connecticut New Haven: [no additional data] R. Thaxter s. n.
FH: 00374746 Ascobolus furfuraceus Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter 521 1886-6-18
FH: 00374738 Ascobolus immersus Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter 518 1886-6-18
FH: 00374740 Ascobolus immersus Persoon USA: Florida Eustis: [no additional data] R. Thaxter s. n.
FH: 00374764 Ascobolus mancus (Rehm) Brummelen USA: Massachusetts Cambridge: [no additional data] R. Thaxter 56 1900-2
FH: 00374763 Ascobolus marginatus Schumacher USA: California Stanford: [no additional data] R. Thaxter 83 1916-3
FH: 00374695 Ascobolus sp. Liberia: [no additional data] R. Thaxter s. n. 1897-2
FH: 00374701 Ascobolus sp. Trinidad and Tobago: Trinidad [data not captured] R. Thaxter s. n.
FH: 00374697 Ascobolus sp. USA: Maine Kittery Point: [no additional data] R. Thaxter s. n.
FH: 00374699 Ascobolus sp. USA: Connecticut [no additional data] R. Thaxter s. n.
FH: 00374700 Ascobolus sp. USA: Massachusetts Cambridge: [no additional data] R. Thaxter s. n. 1887-2
FH: 00374779 Ascobolus stictoideus Spegazzini USA: Connecticut [data not captured] R. Thaxter 91 1890-7
FH: 00374695 Ascobolus viridulus W. Phillips & Plowright Liberia: [no additional data] R. Thaxter s. n. 1897-2
FH: 00374701 Ascobolus viridulus W. Phillips & Plowright Trinidad and Tobago: Trinidad [data not captured] R. Thaxter s. n.
FH: 00374697 Ascobolus viridulus W. Phillips & Plowright USA: Maine Kittery Point: [no additional data] R. Thaxter s. n.
FH: 00374699 Ascobolus viridulus W. Phillips & Plowright USA: Connecticut [no additional data] R. Thaxter s. n.
FH: 00374700 Ascobolus viridulus W. Phillips & Plowright USA: Massachusetts Cambridge: [no additional data] R. Thaxter s. n. 1887-2
FH: 00445013 Saccobolus geminatus Thaxter ex Brummelen USA: Maine Sandy River Plantation: [no additional data] R. Thaxter s.n. 1904-2
FH: 00445016 Saccobolus globuliferellus Seaver USA: Connecticut New Haven: [no additional data] R. Thaxter s.n. 1888
FH: 00445017 Saccobolus minimus Velenovsky USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1891-9
FH: 00445021 Saccobolus versicolor (P. Karsten) P. Karsten USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
Ascomycetes
FH: 00284257 [None] Chile: Concepción R. Thaxter Hypogeous 3
FH: [None] Chile: Concepción R. Thaxter Hypogeous 3
Ascomycota
FH: 00284184 [None] Chile: Magallanes-Antártica Punta Arenas: in woods above R. Thaxter Hypogae. 8 1906-3-7
FH: [None] Chile: Magallanes-Antártica Punta Arenas: in woods above R. Thaxter Hypogae. 8 1906-3-7
Asteraceae
GH: 02188852 Eupatorium album Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
GH: 02188851 Eupatorium album Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
GH: 01833894 Krigia montana (Michaux) Nuttall USA: North Carolina [data not captured] R. Thaxter 1887
Asterinaceae
FH: 00455159 Micrographa sp. USA: Florida [data not captured] R. Thaxter
Atheliaceae
FH: 00599102 Leptosporomyces galzinii (Bourdot) Julich USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1920-10
Athyriaceae
GH: 00662372 Gymnocarpium dryopteris (Linnaeus) Newman USA: Maine Kittery: Kittery R. Thaxter 1886
Auriculariaceae
FH: 00486034 Auricularia auricula-judae (Bulliard) Quélet USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n.
FH: 00486075 Auricularia polytricha (Montagne) Saccardo USA: Florida Palm Beach R. Thaxter s.n. 1897
FH: 00486076 Auricularia polytricha (Montagne) Saccardo USA: Florida Palm Beach R. Thaxter s.n. 1897
FH: 00486289 Eocronartium muscicola (Persoon) Fitzpatrick USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1903-7
Aytoniaceae
FH: 00495217 Asterella tenella (Linnaeus) P. Beauvois USA: Maine Kittery: [no additional data] R. Thaxter 1887-5
FH: 00495219 Asterella tenella (Linnaeus) P. Beauvois USA: Maine Kittery: [no additional data] R. Thaxter 1886-5
Balliaceae
FH: 00777735 Ballia callitricha (C. Agardh) Kützing Chile: [data not captured] R. Thaxter 1906-2-16
Bartramiaceae
FH: 00516833 Bartramia pomiformis Hedwig USA: New Hampshire [data not captured] R. Thaxter 1901-8
FH: 00516846 Bartramia pomiformis Hedwig USA: New Hampshire [data not captured] R. Thaxter 1901-8
Batrachospermaceae
FH: 00778098 Batrachospermum moniliforme Roth USA: North Carolina Cranberry: [no additional data] R. Thaxter 6363 1887
FH: 00789019 Batrachospermum sp. : Caribbean: [data not captured] R. Thaxter 1912-12-7
FH: 00789020 Batrachospermum sp. : Caribbean: [data not captured] R. Thaxter 1912-12-2
FH: 00789021 Batrachospermum sp. : Caribbean: [data not captured] R. Thaxter 1912-3-3
Bolbitiaceae
FH: 00416738 Descomyces albellus (Massee & Rodway) Bougher & Castellano Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2
FH: 00416742 Descomyces albus (Berkeley) Bougher & Castellano USA: Massachusetts Cambridge: [Harvard] Botanical Garden, Cambr... R. Thaxter 1891-12-29
FH: 00416747 Descomyces albus (Berkeley) Bougher & Castellano USA: Massachusetts Cambridge: Greenhouse. [Harvard] Botanical G... R. Thaxter 1892-2
Boletaceae
FH: 00481989 Boletellus ananas (M. A. Curtis) Murrill USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-10
FH: 00481997 Boletellus ananas (M. A. Curtis) Murrill USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897
FH: 00481999 Boletellus ananas (M. A. Curtis) Murrill USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n. 1897
FH: 00489001 Boletellus betula (Schweinitz) E.-J. Gilbert USA: North Carolina [no additional data] R. Thaxter s.n.
FH: 00489007 Boletellus betula (Schweinitz) E.-J. Gilbert USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887-7
FH: 00489013 Boletellus russellii (Frost) E.-J. Gilbert USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-9
FH: 00489015 Boletellus russellii (Frost) E.-J. Gilbert USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-8-21
FH: 00489017 Boletellus russellii (Frost) E.-J. Gilbert USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-8-21
FH: 00489044 Boletinus decipiens Peck USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-10-2
FH: 00489045 Boletinus decipiens Peck USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-10
FH: 00489128 Boletus impolitus Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1896-7
FH: 00489263 Boletus impolitus Fries USA: Maine Kittery: [no additional data] R. Thaxter s.n. 1896-8
FH: 00559579 Gyrodon merulioides (Schweinitz) Singer : North America (CA, US, MX): [data not captur... R. Thaxter s.n.
FH: 00374290 Octaviania mutabilis Roumeguerre USA: Tennessee Burbank: [no additional data] R. Thaxter 1896-8-13
FH: 00374291 Octaviania mutabilis Roumeguerre USA: North Carolina Cranberry: [no additional data] R. Thaxter 1896-8-5
FH: 00584798 Pulveroboletus ravenelii (Berkeley & M. A. Curtis) Murrill USA: Maine Kittery: [no additional data] R. Thaxter s.n. 1893-9
FH: 00584799 Pulveroboletus ravenelii (Berkeley & M. A. Curtis) Murrill USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1893-9
FH: 00584805 Pulveroboletus ravenelii (Berkeley & M. A. Curtis) Murrill USA: New Hampshire Intervale: [data not captured] R. Thaxter s.n. 1902-9-5
FH: 00584806 Pulveroboletus ravenelii (Berkeley & M. A. Curtis) Murrill USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9
FH: 00584824 Pulveroboletus retipes (Berkeley & M. A. Curtis) Singer USA: New Hampshire [data not captured] R. Thaxter s.n. 1901-8-4
FH: 00607959 Strobilomyces confusus Singer USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-10
FH: 00284378 Strobilomyces floccopus (Vahl) P. Karsten USA: Maine Kittery Point: R. Thaxter 1559 1895-8
FH: 00284378 Strobilomyces sp. USA: Maine Kittery Point: R. Thaxter 1559 1895-8
FH: 00607968 Strobilomyces strobilaceus (Scopoli) Berkeley USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1897-8-16
FH: 00546103 Suillus australis (Cooke & Massee) Kuntze USA: Florida Near Eustis, Eustis Lake R. Thaxter s.n. 1897-10
FH: 00546103 Suillus cothurnatus Singer USA: Florida Near Eustis, Eustis Lake R. Thaxter s.n. 1897-10
FH: 00546321 Suillus decipiens (Peck) Kuntze USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897-10
FH: 00546195 Suillus pictus (Peck) Kuntze USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00527252 Tylopilus eximius (Peck) Singer USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1893
Bonnemaisoniaceae
FH: 00909143 Falkenbergia hillebrandii (Bornet) Falkenberg USA: Florida Key West: south of old fort, Key West, FL R. Thaxter 1898-2
FH: 00909144 Falkenbergia hillebrandii (Bornet) Falkenberg USA: Florida Key West: south of old fort, Key West, FL R. Thaxter 1898-2
Boraginaceae
GH: 02026242 Cynoglossum virginianum Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 02027933 Hackelia virginiana (Linnaeus) I. M. Johnston USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 02143895 Symphytum officinale Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
Botryococcaceae
FH: 00550286 Botryococcus braunii Kützing USA: Maine Kittery Point: [data not captured] R. Thaxter 6365
FH: 00550287 Botryococcus braunii Kützing USA: Maine Kittery Point: [data not captured] R. Thaxter 6365
Brachytheciaceae
FH: 00790659 Brachythecium serrulatum (Hedwig) H. Robinson USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00797615 Eurhynchium pulchellum robustum (J. Röll) Jennings USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00797617 Eurhynchium pulchellum robustum (J. Röll) Jennings USA: North Carolina [data not captured] R. Thaxter 1887
Brassicaceae
GH: 01181670 Boechera canadensis (Linnaeus) Al-Shehbaz USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
GH: 01181674 Boechera canadensis (Linnaeus) Al-Shehbaz USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
GH: 01181675 Boechera canadensis (Linnaeus) Al-Shehbaz USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
GH: 00983619 Cardamine hirsuta Linnaeus USA: North Carolina Tuckasiegee Falls, Between Highlands & Cullo... R. Thaxter 1887
Brongniartelleae
FH: 00778649 Brongniartella mucronata (Harvey) F. Schmitz USA: Florida Key West: [data not captured] R. Thaxter 1898-1-27
Bruchiaceae
NEBC: 00625368 Bruchia flexousa (Schwägrichen) Müller Halle USA: Maine Kittery Point: [no additional data] R. Thaxter 1904-5
FH: 00625405 Bruchia flexousa (Schwägrichen) Müller Halle USA: Florida Jacksonville: [no additional data] R. Thaxter 1898-3
FH: 00625406 Bruchia flexousa (Schwägrichen) Müller Halle USA: Florida Jacksonville: [no additional data] R. Thaxter 1898-3
Bryaceae
FH: 00916316 Pohlia elongata Hedwig USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00916317 Pohlia elongata Hedwig USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00916321 Pohlia elongata Hedwig USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00916324 Pohlia elongata Hedwig USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00916328 Pohlia elongata Hedwig USA: North Carolina [data not captured] R. Thaxter 1887
Bryopsidaceae
FH: 00550344 Bryopsis duchassaingii J. Agardh USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550345 Bryopsis duchassaingii J. Agardh USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550426 Bryopsis pennata J. V. Lamouroux Trinidad and Tobago: Trinidad [data not captured] R. Thaxter 1913-4-10
FH: 00550434 Bryopsis pennata J. V. Lamouroux Trinidad and Tobago: Trinidad [data not captured] R. Thaxter 1913-4-10
FH: 00550420 Bryopsis pennata J. V. Lamouroux USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00550462 Bryopsis plumosa (Hudson) C. Agardh USA: Florida [data not captured] R. Thaxter 1897-12
Byssolomataceae
FH: 00390449 Byssoloma subdiscordans (Nylander) P. James USA: North Carolina [data not captured] R. Thaxter 1896
FH: 00390450 Byssoloma subdiscordans (Nylander) P. James USA: Tennessee Burbank: [data not captured] R. Thaxter 1896
FH: 00390452 Byssoloma subdiscordans (Nylander) P. James USA: Tennessee Burbank: [data not captured] R. Thaxter 1896
FH: 00437238 Fellhanera bouteillei (Desmazières) Vězda USA: Tennessee Burbank: [no additional data] R. Thaxter 1896-8
FH: 00437239 Fellhanera bouteillei (Desmazières) Vězda USA: Tennessee Burbank: [no additional data] R. Thaxter
FH: 00437244 Fellhanera bouteillei (Desmazières) Vězda USA: North Carolina [data not captured] R. Thaxter 1896-8
Caesalpiniaceae
GH: 01679479 Senna marilandica (Linnaeus) Link USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
Caliciaceae
FH: 00390460 Calicium Persoon USA: Connecticut New Haven: [data not captured] R. Thaxter 1888-7
FH: 00390535 Calicium salicinum Persoon USA: New Hampshire [data not captured] R. Thaxter 1886
FH: 00390543 Calicium salicinum Persoon USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter
FH: 00390556 Calicium salicinum Persoon USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1885
FH: 00390460 Calicium sp. USA: Connecticut New Haven: [data not captured] R. Thaxter 1888-7
FH: 00439114 Dirinaria picta (Swartz) Clements & Shear USA: Florida [data not captured] R. Thaxter 1898
FH: 00439105 Dirinaria purpurascens (Vainio) B. J. Moore USA: Florida Key West: [no additional data] R. Thaxter 1898-2
FH: 00476244 Pyxine berteriana (Fée) Imshaug USA: Florida [data not captured] R. Thaxter
FH: 00476246 Pyxine berteriana (Fée) Imshaug USA: Florida Key West: [no additional data] R. Thaxter 1898-2
FH: 00476249 Pyxine cocoës Nylander USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897
FH: 00476284 Pyxine sorediata (Acharius) Montagne USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
FH: 00476352 Pyxine sorediata (Acharius) Montagne USA: North Carolina [data not captured] R. Thaxter 1887
Callithamniaceae
FH: 00618683 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-1
FH: 00618685 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-1-27
FH: 00618686 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-1-26
FH: 00618687 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00618688 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-1
FH: 00618689 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00618693 Crouania attenuata (C. Agardh) J. Agardh USA: Florida [data not captured] R. Thaxter 1898-2-2
FH: 00618694 Crouania attenuata (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-2
Caloplacaceae
FH: 00409025 Caloplaca flavorubescens (Hudson) J. R. Laundon USA: New England: [data not captured] R. Thaxter
Calostomataceae
FH: 00416284 Calostoma cinnabarinum Desvaux USA: Maine Kittery Point: [no additional data] R. Thaxter 4581
FH: 00416289 Calostoma cinnabarinum Desvaux USA: Connecticut New Haven: near New Haven Conn R. Thaxter 285 1889-9
FH: 00416354 Calostoma lutescens (Schweinitz) Burnap USA: District of Columbia Washington: Vicinity of Washington D. C. R. Thaxter
Calymperaceae
FH: 01132368 Syrrhopodon floridanus Sullivant USA: Florida [data not captured] R. Thaxter 1898-1
FH: 01132370 Syrrhopodon floridanus Sullivant USA: Florida [data not captured] R. Thaxter 1898
FH: 01132387 Syrrhopodon floridanus Sullivant USA: Florida [data not captured] R. Thaxter 1898-1
FH: 01132391 Syrrhopodon floridanus Sullivant USA: Florida [data not captured] R. Thaxter 1898
FH: 01132392 Syrrhopodon floridanus Sullivant USA: Florida [data not captured] R. Thaxter 1898
FH: 01132394 Syrrhopodon floridanus Sullivant USA: Florida [data not captured] R. Thaxter 1898
Campanulaceae
GH: 01795162 Campanula americana Linnaeus USA: North Carolina Cranberry R. Thaxter 1887-7-15
GH: 01795447 Campanula divaricata Michaux USA: North Carolina Cranberry R. Thaxter 1887-7-15
GH: 01953955 Triodanis perfoliata (Linnaeus) Nieuwland USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
Caprifoliaceae
GH: 02040688 Diervilla sessilifolia Buckley USA: North Carolina Tuckaseigee Falls, near Cullowhee R. Thaxter 1887
Caryophyllaceae
GH: 01740843 Agrostemma githago Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 01745703 Minuartia groenlandica (Retzius) Ostenfeld USA: North Carolina Summit Roan Mt. R. Thaxter 1887-8
GH: 01714701 Paronychia fastigiata (Rafinesque) Fernald USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
GH: 01751603 Silene antirrhina Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
GH: 01753587 Silene stellata (Linnaeus) W. T. Aiton USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 01623930 Stellaria pubera Michaux USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
Caulacanthaceae
FH: 00789166 Catenella opuntia (Goodenough & Woodward) Greville USA: Florida [data not captured] R. Thaxter 1897-12
Caulerpaceae
FH: 00887541 Caulerpa prolifera (Forsskål) J. V. Lamouroux USA: Florida Biscayne Key, Cape Florida R. Thaxter 1897-11
Celastraceae
GH: 01854533 Euonymus americanus Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
Cephaloziaceae
FH: 00496291 Cephalozia connivens (Dickson) Lindberg USA: Massachusetts Cambridge: [no additional data] R. Thaxter 1893-5
Ceramiaceae
FH: 00550837 Antithamnion pylaisaei (Montagne) Kjellman : Earth: [data not captured] R. Thaxter
FH: 00550836 Antithamnion pylaisaei (Montagne) Kjellman : Earth: [data not captured] R. Thaxter
FH: 00778855 Callithamnion sp. Chile: [data not captured] R. Thaxter 1905-12-18
FH: 00778856 Callithamnion sp. Chile: [data not captured] R. Thaxter 1905-12-18
FH: 00778857 Callithamnion sp. Chile: [data not captured] R. Thaxter 1905-12-18
FH: 00778858 Callithamnion sp. Chile: [data not captured] R. Thaxter 1905-12-18
FH: 00789511 Centroceras clavulatum (C. Agardh) Montagne Trinidad and Tobago: Tobago [data not captured] R. Thaxter 1912
FH: 00789512 Centroceras clavulatum (C. Agardh) Montagne Trinidad and Tobago: [data not captured] R. Thaxter 1913-5
FH: 00789514 Centroceras clavulatum (C. Agardh) Montagne Trinidad and Tobago: [data not captured] R. Thaxter 1913-5
FH: 00789515 Centroceras clavulatum (C. Agardh) Montagne Trinidad and Tobago: Tobago [data not captured] R. Thaxter 1913-5
FH: 00789424 Centroceras clavulatum (C. Agardh) Montagne USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00789425 Centroceras clavulatum (C. Agardh) Montagne USA: Florida [no additional data] R. Thaxter 1898
Ceramieae
FH: 00618073 Ceramium cimbricum flaccidum (H. E. Petersen) G. Furnari & D. Serio USA: Florida Key West: [data not captured] R. Thaxter 1898-1
FH: 00789511 Ceramium clavulatum C. Agardh Trinidad and Tobago: Tobago [data not captured] R. Thaxter 1912
FH: 00789512 Ceramium clavulatum C. Agardh Trinidad and Tobago: [data not captured] R. Thaxter 1913-5
FH: 00789514 Ceramium clavulatum C. Agardh Trinidad and Tobago: [data not captured] R. Thaxter 1913-5
FH: 00789515 Ceramium clavulatum C. Agardh Trinidad and Tobago: Tobago [data not captured] R. Thaxter 1913-5
FH: 00789424 Ceramium clavulatum C. Agardh USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00789425 Ceramium clavulatum C. Agardh USA: Florida [no additional data] R. Thaxter 1898
FH: 00789819 Ceramium nitens (C. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1897-11
FH: 00789894 Ceramium subtile J. Agardh USA: Florida [data not captured] R. Thaxter 1897-12
Ceratiomyxaceae
FH: 00250349 Ceratiomyxa fruticulosa (O. F. Müller) T. Macbride Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-2
FH: 00250368 Ceratiomyxa fruticulosa flexuosa Lister Chile: Los Lagos Corral: R. Thaxter 1905-12
FH: 00250370 Ceratiomyxa fruticulosa flexuosa Lister Chile: Los Lagos Corral: R. Thaxter
FH: 00250347 Ceratiomyxa fruticulosa (O. F. Müller) T. Macbride Trinidad and Tobago: Trinidad R. Thaxter 1913
FH: 00250298 Ceratiomyxa fruticulosa (O. F. Müller) T. Macbride USA: Florida Coconut Grove: R. Thaxter 1897-10
FH: 00250299 Ceratiomyxa fruticulosa (O. F. Müller) T. Macbride USA: Florida Eustis: R. Thaxter 1897-9
FH: 00250306 Ceratiomyxa fruticulosa (O. F. Müller) T. Macbride USA: Maine Kittery Point: R. Thaxter 1892-9-5
FH: 00250310 Ceratiomyxa fruticulosa (O. F. Müller) T. Macbride USA: New Hampshire Intervale: R. Thaxter 1901
FH: 00250364 Ceratiomyxa fruticulosa flexuosa Lister USA: Florida Coconut Grove: R. Thaxter
FH: 00250366 Ceratiomyxa fruticulosa flexuosa Lister USA: Florida Coconut Grove: R. Thaxter 1897-10
Champiaceae
FH: 00788463 Champia parvula (C. Agardh) Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-1-27
FH: 00788465 Champia parvula (C. Agardh) Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-1-27
FH: 00788466 Champia parvula (C. Agardh) Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00788368 Champia salicornioides Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-1-26
FH: 00788370 Champia salicornioides Harvey USA: Florida Key West: [no additional data] R. Thaxter 1898-2
FH: 00788371 Champia salicornioides Harvey USA: Florida Key West: [no additional data] R. Thaxter 1898-2
FH: 00788375 Champia salicornioides Harvey USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00909732 Gastroclonium reflexum (Chauvin) Kützing USA: Florida Daytona Beach: [data not captured] R. Thaxter 1898-1
Choanephoraceae
FH: 00888926 Blakeslea trispora Thaxter USA: Massachusetts Cambridge: [data not captured] R. Thaxter 1915-2-13
Chondrieae
FH: 00788591 Chondria atropurpurea Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-1-26
FH: 00788684 Chondria dasyphylla (Woodward) C.Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00788765 Chondria littoralis Harvey USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00788766 Chondria littoralis Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-1-26
FH: 00788767 Chondria littoralis Harvey USA: Florida Key West: [data not captured] R. Thaxter 1898-1-26
FH: 00788808 Chondria sedifolia Harvey USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00788556 Chondria sp. USA: Florida Key West: [data not captured] R. Thaxter 1898-1
FH: 00788557 Chondria sp. USA: Florida [data not captured] R. Thaxter 1892-11
FH: 00788558 Chondria sp. USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00788834 Chondria tenuissima (Withering) C. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898-2
Chorioactidaceae
FH: 00445974 Wolfina sp. USA: Florida Coconut Grove: [no additional data] R. Thaxter 105 1897
Cladoniaceae
FH: 00412607 Cladonia cervicornis verticillata (Hoffmann) Ahti USA: Maine York: [data not captured] R. Thaxter 1891-9
FH: 00428137 Cladonia gracilis elongata (Wulfen) Flörke Canada: Newfoundland & Labrador [data not captured] R. Thaxter 1885-8
FH: 00428139 Cladonia gracilis elongata (Wulfen) Flörke Canada: Newfoundland & Labrador [data not captured] R. Thaxter 733 1885
FH: 00428182 Cladonia gracilis elongata (Wulfen) Flörke USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
FH: 00428839 Cladonia leporina Fries USA: Florida Daytona Beach: [data not captured] R. Thaxter 158 1897
FH: 00370980 Cladonia peziziformis (Withering) J. R. Laundon USA: Florida [data not captured] R. Thaxter 277 1898-9
FH: 00370981 Cladonia peziziformis (Withering) J. R. Laundon USA: Florida Daytona Beach: [data not captured] R. Thaxter 145 1898-1
FH: 00440405 Cladonia pleurota (Flörke) Schaerer USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
FH: 00440666 Cladonia pycnoclada (Persoon) Nylander USA: Florida [data not captured] R. Thaxter
FH: 00440667 Cladonia pycnoclada (Persoon) Nylander USA: Florida [data not captured] R. Thaxter 1897
FH: 00440668 Cladonia pycnoclada (Persoon) Nylander USA: Florida [data not captured] R. Thaxter 1897
FH: 00426244 Cladonia rangiferina (Linnaeus) Weber ex F. H. Wiggers Canada: Newfoundland & Labrador [data not captured] R. Thaxter 1885-8
FH: 00426991 Cladonia squamosa (Scopoli) Hoffmann Canada: Newfoundland & Labrador [data not captured] R. Thaxter 756 1885-8
FH: 00407120 Cladonia uncialis (Linnaeus) Weber ex F. H. Wiggers USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter 1880
Clathraceae
FH: 00416431 Clathrus columnatus Bosc USA: Florida Ocala: [no additional data] R. Thaxter 1897
FH: 00416432 Clathrus columnatus Bosc USA: Florida Palm Beach Fla. R. Thaxter
Clavariaceae
FH: 00543209 Clavaria decurrens australis Coker USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00490135 Clavaria fumosa Persoon USA: Tennessee Burbank: [data not captured] R. Thaxter s.n. 1887
FH: 00490165 Clavaria vermicularis Swartz USA: Tennessee Burbank: [data not captured] R. Thaxter s.n. 1887
FH: 00490170 Clavaria zollingeri Léveillé USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00490188 Clavariadelphus ligula (Schaeffer) Donk: Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-8
FH: 00490218 Clavariadelphus pistillaris (Linnaeus) Donk: Fries USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1888-10
FH: 00490333 Clavulinopsis aurantiocinnabarina (Schweinitz) Corner USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00490357 Clavulinopsis fusiformis (Sowerby) Corner: Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887
FH: 00490358 Clavulinopsis fusiformis (Sowerby) Corner: Fries USA: North Carolina Cranberry: 3250 ft. R. Thaxter 12 1887
FH: 00490359 Clavulinopsis fusiformis (Sowerby) Corner: Fries USA: North Carolina Cranberry: 3250 ft. R. Thaxter 8 1887
FH: 00490371 Clavulinopsis fusiformis (Sowerby) Corner: Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00490380 Clavulinopsis pulchra (Peck) Corner USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887
FH: 00490329 Clavulinopsis sp. USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00590735 Lentaria mucida (Persoon) Corner: Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1885-10
FH: 00604081 Myxomycidium nodosum Linder USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1896-8
FH: 00604082 Myxomycidium nodosum Linder USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1896-8-20
FH: 00604083 Myxomycidium nodosum Linder USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1896-8
FH: 00608452 Physalacria aggregata G. W. Martin & A. C. Baker USA: Florida [data not captured] R. Thaxter s.n.
FH: 00608453 Physalacria aggregata G. W. Martin & A. C. Baker USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00608454 Physalacria inflata (Schweinitz) Peck USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-8
FH: 00608457 Physalacria inflata (Schweinitz) Peck USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9
FH: 00608463 Physalacria inflata (Schweinitz) Peck USA: New Hampshire [data not captured] R. Thaxter s.n. 1901-8-5
FH: 00608472 Physalacria langloisii Ellis & Everhart USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00608473 Physalacria langloisii Ellis & Everhart USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00608474 Physalacria langloisii Ellis & Everhart USA: Florida Coconut Grove: [no additional data] R. Thaxter s.n.
FH: 00608511 Pistillaria thaxteri Burt USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1888-11-7
FH: 00588137 Ramaria formosa (Persoon) Quélet: Fries USA: North Carolina Cranberry: [data not captured] R. Thaxter s.n. 1887
FH: 00588178 Ramaria suecica (Fries) Donk: Fries USA: New Hampshire [data not captured] R. Thaxter s.n. 1901-9
FH: 00588200 Ramariopsis kunzei (Fries) Corner: Fries USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00527310 Typhula sp. USA: Massachusetts Waltham: [data not captured] R. Thaxter s.n. 1886-10
FH: 00527314 Typhula sp. USA: Florida Coconut Grove: [no additional data] R. Thaxter 92
Clavicipitaceae
FH: 00079865 Barya byssicola Thaxter ex Rossman Argentina: Slavallob R. Thaxter 5262 1905
FH: 00220639 Hypocrella andropogonis (Hennings) Petch Trinidad and Tobago: St. Ann's Valley R. Thaxter 4251 1912
FH: 00220639 Hypocrella nectrioides Thaxter Trinidad and Tobago: St. Ann's Valley R. Thaxter 4251 1912
FH: 00220639 Hypocrella sloaneae Patouillard Trinidad and Tobago: St. Ann's Valley R. Thaxter 4251 1912
FH: 00220640 Hypocrella turbinata Seaver Grenada: Grand Etang R. Thaxter 4272 1912
Climaciaceae
FH: 00538713 Climacium americanum Bridel USA: Maine Kittery Point: [no additional data] R. Thaxter
FH: 00538714 Climacium americanum Bridel USA: Maine Kittery Point: [no additional data] R. Thaxter
Coccocarpiaceae
FH: 00407782 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida Eustis: [data not captured] R. Thaxter 209 1898
FH: 00407783 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] R. Thaxter 259 1898
FH: 00407784 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] R. Thaxter 251 1898
FH: 00407785 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] R. Thaxter 265 1897
FH: 00407799 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida Coconut Grove: [data not captured] R. Thaxter 248 1898
FH: 00407800 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] R. Thaxter 1898
FH: 00407801 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] R. Thaxter 268 1898
FH: 00407802 Coccocarpia erythroxyli (Sprengel) Swinscow & Krog USA: Florida [data not captured] R. Thaxter 249 1898
FH: 00377031 Coccocarpia filiformis Arvidsson USA: Florida Eustis: [no additional data] R. Thaxter 1897
FH: 00377032 Coccocarpia filiformis Arvidsson USA: Florida [no additional data] R. Thaxter 271
FH: 00407848 Coccocarpia palmicola (Sprengel) Arvidsson & D. J. Galloway USA: Florida Coconut Grove: [data not captured] R. Thaxter 247bis 1898
FH: 00407849 Coccocarpia palmicola (Sprengel) Arvidsson & D. J. Galloway USA: Florida [data not captured] R. Thaxter 250 1898
Coenogoniaceae
FH: 00407912 Coenogonium leprieurii (Montagne) Nylander USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00407913 Coenogonium linkii Ehrenberg USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00407926 Coenogonium luteum (Dickson) K. Kalb & R. Lücking USA: Florida Ocala: [data not captured] R. Thaxter 1898
FH: 00407945 Coenogonium pineti (Acharius) R. Lucking & H. T. Lumbsch USA: Maine [data not captured] R. Thaxter
Collemataceae
FH: 00393002 Collema (Weber) F. H. Wiggers USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393003 Collema (Weber) F. H. Wiggers USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393004 Collema (Weber) F. H. Wiggers USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393005 Collema (Weber) F. H. Wiggers USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393006 Collema (Weber) F. H. Wiggers USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393007 Collema (Weber) F. H. Wiggers USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393019 Collema bermudanum Tuckerman USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00393020 Collema bermudanum Tuckerman USA: Florida [data not captured] R. Thaxter 1897-12
FH: 00393062 Collema conglomeratum Hoffmann USA: Tennessee Burbank: [data not captured] R. Thaxter 1896-8
FH: 00393063 Collema conglomeratum Hoffmann USA: Tennessee Burbank: [data not captured] R. Thaxter 1896-8
FH: 00393064 Collema conglomeratum Hoffmann USA: Tennessee Burbank: [data not captured] R. Thaxter 1896-8
FH: 00393065 Collema conglomeratum Hoffmann USA: Tennessee Burbank: [data not captured] R. Thaxter 1896-8
FH: 00393213 Collema leptaleum Tuckerman USA: Florida [data not captured] R. Thaxter 255 1898
FH: 00393214 Collema leptaleum Tuckerman USA: Florida [data not captured] R. Thaxter 1897
FH: 00393243 Collema nigrescens (Hudson) de Candolle USA: New Hampshire Intervale: [data not captured] R. Thaxter 1907-9
FH: 00393244 Collema nigrescens (Hudson) de Candolle USA: New Hampshire Intervale: [data not captured] R. Thaxter 1907
FH: 00393261 Collema nigrescens (Hudson) de Candolle USA: Virginia [data not captured] R. Thaxter 1896
FH: 00393264 Collema nigrescens (Hudson) de Candolle USA: Florida Ocala: [data not captured] R. Thaxter 219 1898
FH: 00393280 Collema nigrescens (Hudson) de Candolle USA: Tennessee Burbank: [data not captured] R. Thaxter 1896-8
FH: 00393231 Collema nigrescens caesium (Clements) Acharius USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00393232 Collema nigrescens caesium (Clements) Acharius USA: Florida [data not captured] R. Thaxter 266 1898
FH: 00393307 Collema occultatum Baglietto USA: Maine Kittery Point: [data not captured] R. Thaxter 1911-9
FH: 00393311 Collema occultatum Baglietto USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00393002 Collema sp. USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393003 Collema sp. USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393004 Collema sp. USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393005 Collema sp. USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393006 Collema sp. USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393007 Collema sp. USA: Florida Coconut Grove: [data not captured] R. Thaxter 1897-12
FH: 00393354 Collema tenax (Swartz) Acharius USA: West Virginia [data not captured] R. Thaxter 1897-8
FH: 00393355 Collema tenax (Swartz) Acharius USA: Virginia [data not captured] R. Thaxter 1897-8
FH: 00393356 Collema tenax (Swartz) Acharius USA: West Virginia [data not captured] R. Thaxter
Commelinaceae
GH: 02098026 Tradescantia subaspera montana E. S. Anderson & Woodson USA: North Carolina [data not captured] R. Thaxter 1887
Compsopogonaceae
FH: 00618319 Compsopogon caeruleus (Balbis ex C. Agardh) Montagne USA: Florida Coconut Grove: [no additional data] R. Thaxter 1897-10
FH: 00618320 Compsopogon caeruleus (Balbis ex C. Agardh) Montagne USA: Florida Coconut Grove: [no additional data] R. Thaxter 1897-10
FH: 00618323 Compsopogon caeruleus (Balbis ex C. Agardh) Montagne USA: Florida Daytona, FL R. Thaxter 1898-1
FH: 00618324 Compsopogon caeruleus (Balbis ex C. Agardh) Montagne USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00618327 Compsopogon caeruleus (Balbis ex C. Agardh) Montagne USA: Florida [no additional data] R. Thaxter 1897-10
FH: 00852552 Compsopogon caeruleus (Balbis ex C. Agardh) Montagne USA: Florida Cocoanut Grove R. Thaxter
Convolvulaceae
GH: 02057015 Cuscuta pentagona Engelmann USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
GH: 02057815 Ipomoea coccinea Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
GH: 02042381 Ipomoea pandurata Conzatti & L. C. Smith USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
Corallinaceae
FH: 00777450 Amphiroa fragilissima (Linnaeus) J. V. Lamouroux USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00777516 Amphiroa rigida antillana Borgesen USA: Florida Key West: [data not captured] R. Thaxter 1898-2
FH: 00618492 Corallina cubensis (Montagne ex Kützing) Kützing USA: Florida Palm Beach, FL R. Thaxter 1898-1-13
FH: 00618493 Corallina cubensis (Montagne ex Kützing) Kützing USA: Florida Key West: South Shore about La Brisa, Key We... R. Thaxter 1898-1-27
Cordycipitaceae
FH: 00290398 Cordyceps dipterigena Berkeley & Broome Trinidad and Tobago: Trinidad St. Ann's Valley, Trinidad R. Thaxter 1913-2-11
FH: 00290400 Cordyceps dipterigena Berkeley & Broome USA: Tennessee Burbank: Burbank, Tennessee R. Thaxter 1887-8
FH: 00290401 Cordyceps dipterigena Berkeley & Broome USA: North Carolina Cranberry: Cranberry, NC R. Thaxter 1887-8
FH: 00290402 Cordyceps dipterigena Berkeley & Broome USA: North Carolina Cranberry: Cranberry, NC R. Thaxter 1887-8
FH: 00290403 Cordyceps dipterigena Berkeley & Broome USA: Tennessee Burbank: Burbank, Tennessee R. Thaxter 1896-8
FH: 00290404 Cordyceps dipterigena Berkeley & Broome USA: North Carolina Cranberry: Cranberry, NC R. Thaxter 1887-8
FH: 00290405 Cordyceps dipterigena Berkeley & Broome USA: North Carolina Cranberry: Cranberry, NC R. Thaxter 1887-8
FH: 00290406 Cordyceps dipterigena Berkeley & Broome USA: North Carolina Cranberry: Cranberry, NC R. Thaxter 1887
FH: 00284745 Cordyceps elongata Petch USA: Maine York: R. Thaxter 1893-8
FH: 00940166 Cordyceps erotyli Petch Trinidad and Tobago: Trinidad Verdant Vale R. Thaxter 1912
FH: 00940168 Cordyceps erotyli Petch Trinidad and Tobago: Trinidad Verdant Vale, Arima, Trinidad, B.W.I. R. Thaxter 1913
FH: 00940169 Cordyceps erotyli Petch Trinidad and Tobago: Trinidad Trinidad, B.W.I. R. Thaxter 1912-10
FH: 00940170 Cordyceps erotyli Petch Trinidad and Tobago: Trinidad Verdant Vale, Trinidad, B.W.I. R. Thaxter 1913
FH: 00822476 Cordyceps formicivora J. Schröter USA: Maine York: [no additional data] R. Thaxter
FH: 00822477 Cordyceps formicivora J. Schröter USA: Maine York: [no additional data] R. Thaxter 1891-9-19
FH: 00940172 Cordyceps goniophora Spegazzini Chile: Los Lagos Corral: Corral, Chile R. Thaxter
FH: 00940175 Cordyceps lloydii H. S. Fawcett Trinidad and Tobago: Trinidad Port of Spain: Maraval Valley R. Thaxter 1912
FH: 00940176 Cordyceps lloydii H. S. Fawcett Trinidad and Tobago: Trinidad Maraval Valley R. Thaxter 1913
FH: 00940177 Cordyceps lloydii H. S. Fawcett Trinidad and Tobago: Trinidad Port of Spain: Maraval Valley R. Thaxter 1913-2-14
FH: 00940184 Cordyceps martialis Spegazzini Trinidad and Tobago: Trinidad Verdant Valley R. Thaxter 1912-12
FH: 00940199 Cordyceps melolonthae (Tulasne & C. Tulasne) Saccardo Trinidad and Tobago: Trinidad Sangre Grande R. Thaxter 1912
FH: 00940201 Cordyceps petalata Wakefield Barbados: [no additional data] R. Thaxter 1925-1
FH: 00822483 Cordyceps sp. USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1896-6-15
FH: 00941914 Cordyceps subsessilis Petch USA: Tennessee Burbank: [no additional data] R. Thaxter 1896-8
FH: 00940210 Cordyceps tuberculata (Lebert) Maire Trinidad and Tobago: Trinidad Maraval Rservoir, Port of Spain R. Thaxter 1913-2-8
FH: 00940211 Cordyceps tuberculata (Lebert) Maire Trinidad and Tobago: Trinidad Maraval Valley R. Thaxter 1912
FH: 00940212 Cordyceps tuberculata (Lebert) Maire Trinidad and Tobago: Trinidad Maraval Valley R. Thaxter 1912
FH: 00940213 Cordyceps tuberculata (Lebert) Maire Trinidad and Tobago: Trinidad Verdant Vale, Arima R. Thaxter 1912
FH: 00290406 Cordyceps tuberculata (Lebert) Maire USA: North Carolina Cranberry: Cranberry, NC R. Thaxter 1887
FH: 00822476 Cordyceps unilateralis (Tulasne & C. Tulasne) Saccardo USA: Maine York: [no additional data] R. Thaxter
FH: 00822477 Cordyceps unilateralis (Tulasne & C. Tulasne) Saccardo USA: Maine York: [no additional data] R. Thaxter 1891-9-19
FH: 00941916 Cordyceps variabilis Petch USA: Tennessee Burbank: [no additional data] R. Thaxter 1886-8-7
FH: 00941917 Cordyceps variabilis Petch USA: Maine Kittery Point: [no additional data] R. Thaxter 1895
FH: 00941919 Cordyceps variabilis Petch USA: Maine York: [no additional data] R. Thaxter
FH: 00941918 Cordyceps variabilis Petch USA: Maine Kittery Point: [no additional data] R. Thaxter 1920-8-20
Cornaceae
GH: 01843832 Cornus amomum Miller USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
Corticiaceae
FH: 00590753 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: North Carolina [data not captured] R. Thaxter s.n. 1887-7
FH: 00590754 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1911
FH: 00590755 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine York: [no additional data] R. Thaxter s.n. 1922-7-28
FH: 00590756 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine Gerrish Island: [no additional data] R. Thaxter s.n. 1896-9-20
FH: 00590757 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887-7
FH: 00590758 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1896
FH: 00590765 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine York: [no additional data] R. Thaxter s.n. 1922-8-25
FH: 00590766 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine York: [no additional data] R. Thaxter s.n. 1922-7
FH: 00590767 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00590768 Licrostroma subgiganteum (Berkeley) P. A. Lemke USA: Maine York: [no additional data] R. Thaxter s.n. 1922-7-28
Crassulaceae
GH: 01990016 Rhodiola rosea Linnaeus USA: North Carolina Summit Roam Mt. R. Thaxter 1887-8-23
GH: 01990016 Sedum rosea (Linnaeus) Scopoli USA: North Carolina Summit Roam Mt. R. Thaxter 1887-8-23
Cryphaeaceae
FH: 00557214 Forsstroemia trichomitria (Hedwig) Lindberg USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00557221 Forsstroemia trichomitria (Hedwig) Lindberg USA: Florida [data not captured] R. Thaxter 1898-1
Cudoniaceae
FH: 00445504 Spathulariopsis velutipes (Cooke & Farlow ex Cooke) Maas Geesteranus USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-7
FH: 00445514 Spathulariopsis velutipes (Cooke & Farlow ex Cooke) Maas Geesteranus USA: New Hampshire Mt. Washington: Tuckerman's Ravine R. Thaxter s.n.
Cyperaceae
NEBC: 00854069 Carex paleacea Schreber ex Wahlenberg USA: Maine Kittery: Kittery R. Thaxter 1897
GH: 00854076 Carex paleacea Schreber ex Wahlenberg USA: Maine Kittery: Kittery R. Thaxter 1897-6-4
GH: 00854079 Carex paleacea Schreber ex Wahlenberg USA: Maine Gerrish Island R. Thaxter 1897
GH: 02395848 Carex stipata Muhlenberg ex Willdenow Canada: Newfoundland & Labrador [data not captured] R. Thaxter 1885-8
GH: 02395170 Carex vulpinoidea Michaux USA: North Carolina [data not captured] R. Thaxter 1887
GH: 02395169 Carex vulpinoidea Michaux USA: North Carolina [data not captured] R. Thaxter 1887
Cyphellaceae
FH: 00432862 [None] Burnett Trinidad and Tobago: Trinidad [no additional data] R. Thaxter s. n.
FH: [None] Burnett Trinidad and Tobago: Trinidad [no additional data] R. Thaxter s. n.
Cystocloniaceae
FH: 00852528 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida Sand Key R. Thaxter 1898-1-31
FH: 00852532 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida S. Shore. About Le Brisa. Key West. R. Thaxter 1898-2
FH: 00852533 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida Lake Worth R. Thaxter 1897-2
FH: 00852534 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida South of old fort. Key West. R. Thaxter 1898-2
FH: 00852535 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida Key West R. Thaxter 1898-1-26
FH: 00852536 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida Sand Key R. Thaxter 1898-1-31
FH: 00852537 Hypnea musciformis (Wulfen) J. V. Lamouroux USA: Florida N. & E. of old fort. Key West. R. Thaxter 1898-1
Cyttariaceae
FH: 00432789 Cyttaria darwinii Berkeley Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 5163
FH: 00432795 Cyttaria hariotii E. Fischer Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s. n. 1906-2-20
FH: 00432796 Cyttaria hariotii E. Fischer Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 2436 1906-1
FH: 00432799 Cyttaria hookeri Berkeley Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 5124 1905
FH: 00432800 Cyttaria hookeri Berkeley Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 3764 1906-2
FH: 00432801 Cyttaria hookeri Berkeley Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 3638 1906-3
FH: 00432803 Cyttaria hookeri Berkeley Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s. n. 1906-2
FH: 00432804 Cyttaria hookeri Berkeley Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s. n. 1906-3
FH: 00432784 Cyttaria sp. Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s. n. 1905-3
Dacrymycetaceae
FH: 00486146 Dacrymyces albetinus (Persoon) J. Schröter USA: Massachusetts Waltham: [no additional data] R. Thaxter s.n. 1886-11
FH: 00486479 Guepiniopsis tortus Patouillard USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1890-9
FH: 00486480 Guepiniopsis tortus Patouillard USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-11-13
FH: 00486481 Guepiniopsis tortus Patouillard USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1890-9
Dasycladaceae
FH: 00550207 Batophora oerstedii occidentalis (Harvey) M. Howe USA: Florida Coconut Grove: [no additional data] R. Thaxter 1898
FH: 00550208 Batophora oerstedii occidentalis (Harvey) M. Howe USA: Florida [no additional data] R. Thaxter 1898
FH: 00550222 Batophora oerstedii occidentalis (Harvey) M. Howe USA: Florida Coconut Grove: [no additional data] R. Thaxter 1897-10
FH: 00891475 Cymopolia barbata (Linnaeus) J. V. Lamouroux USA: Florida S Shore about La Brisa, Key West R. Thaxter 1898-1-27
FH: 00891476 Cymopolia barbata (Linnaeus) J. V. Lamouroux USA: Florida S Shore about La Brisa, Key West R. Thaxter 1898-1-26
Dasyoideae
FH: 00624173 Dasya crouaniana J. Agardh USA: Florida Key West: Boca Chica, Key West, FL R. Thaxter 1898-1
FH: 00624185 Dasya harveyi Kützing USA: Florida Key West: Boca Chica, Key West, FL R. Thaxter 1893-2
FH: 00624202 Dasya mollis Harvey USA: Florida Key West: South Shore about La Brisa, Key We... R. Thaxter 1898-2
FH: 00624203 Dasya mollis Harvey USA: Florida Key West: Boca Chica, Key West, FL R. Thaxter 1898-1
FH: 00624356 Dasya pedicellata (C. Agardh) C. Agardh USA: Florida Key West: near second tower, Key West, FL R. Thaxter 1898-2
FH: 00624359 Dasya pedicellata (C. Agardh) C. Agardh USA: Florida Key West: about La Brisa, Key West, FL R. Thaxter 1898-1-26
FH: 00624367 Dasya pedicellata (C. Agardh) C. Agardh USA: Florida Biscayne Key, near Miami, FL R. Thaxter 1897-11
FH: 00624246 Dasya ramosissima Harvey USA: Florida Key West: Boca Chica, Key West, FL R. Thaxter 1898-1
FH: 00624249 Dasya ramosissima Harvey USA: Florida Lake Worth, FL R. Thaxter 1897-12
Delesseriaceae
FH: 00890238 Pseudolaingia larsenii (Skottsberg) Levring Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-1-25
FH: 00890239 Pseudolaingia larsenii (Skottsberg) Levring Chile: Magallanes-Antártica Punta Arenas: [data not captured] R. Thaxter 1906-3-1
FH: 00890240 Pseudolaingia larsenii (Skottsberg) Levring Chile: Magallanes-Antártica Punta Arenas: [data not captured] R. Thaxter 1906-2-7
FH: 00890241 Pseudolaingia larsenii (Skottsberg) Levring Chile: Magallanes-Antártica Punta Arenas: [data not captured] R. Thaxter 1906-2-1
Delesserioideae
FH: 00789080 Caloglossa leprieurii (Montagne) G. Martens USA: Florida Key West: [data not captured] R. Thaxter 1898-2
Dematiaceae
FH: 00079122 Helicoma minutissimum Linder USA: Massachusetts Waverley R. Thaxter 1909-10-14
FH: 00060034 Helicosporium lumbricopsis Linder USA: Florida Coconut Grove: R. Thaxter 1898-1
FH: 00258196 Polythrincium trifolii Kunze USA: Connecticut New Haven: R. Thaxter 1183 1888-11
FH: 00258198 Polythrincium trifolii Kunze USA: Connecticut New Haven: R. Thaxter 1184 1888-10
FH: 00284081 Stachybotrys alternans Bonorden Jamaica: R. Thaxter 1891
FH: 00284080 Stachybotrys alternans Bonorden USA: Connecticut West Haven: R. Thaxter 1890-4-3
FH: 00284081 Stachybotrys chartarum (Ehrenberg) S. Hughes Jamaica: R. Thaxter 1891
FH: 00284080 Stachybotrys chartarum (Ehrenberg) S. Hughes USA: Connecticut West Haven: R. Thaxter 1890-4-3
FH: 00284087 Stachybotrys lobulata Berkeley USA: Massachusetts Cambridge: Lab, Harvard R. Thaxter 1891-12-15
FH: 00284079 Stachybotrys microspora (B. L. Mathur & Sankhla) S. C. Jong & E. E. Davis Liberia: R. Thaxter 1565 1897-4
FH: 00284098 Stachybotrys microspora (B. L. Mathur & Sankhla) S. C. Jong & E. E. Davis USA: Florida Coconut Grove: R. Thaxter 1897-10-25
FH: 00284078 Stachybotrys parvispora S. Hughes : Puerto Rico: R. Thaxter 1564
FH: 00284078 Stachybotrys sp. : Puerto Rico: R. Thaxter 1564
FH: 00284079 Stachybotrys sp. Liberia: R. Thaxter 1565 1897-4
FH: 00284074 Stachybotrys sp. Trinidad and Tobago: Trinidad Maraval Valley, Trinidad R. Thaxter 1913
FH: 00284077 Stachybotrys sp. USA: Connecticut New Haven: R. Thaxter 2731 1888
FH: 00284086 Stachybotrys sp. USA: Connecticut New Haven: R. Thaxter 2732 1888-11-10
FH: 00284074 Stachybotrys thaxteri D. W. Li Trinidad and Tobago: Trinidad Maraval Valley, Trinidad R. Thaxter 1913
Dermateaceae
FH: 00408014 Bactrospora denticulata (Vainio) Egea & Torrente USA: Florida [data not captured] R. Thaxter
FH: 00408015 Bactrospora denticulata (Vainio) Egea & Torrente USA: Florida [data not captured] R. Thaxter 1898
FH: 00454135 Melaspilea maculosa (Fries) Müller Arg. USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00454135 Melaspilea sp. USA: Florida [data not captured] R. Thaxter 1898-1
FH: 00965561 Mellitiosporiella pulchella Höhnel USA: Connecticut West Haven: [no additional data] R. Thaxter 1880-11-2
FH: 00941462 Propolis phacidioides (Fries) Corda: Fries Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-3
FH: 00941463 Propolis phacidioides (Fries) Corda: Fries Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1905
FH: 00979158 Sarea difformis (Fries) Fries USA: Maine Kittery Point: R. Thaxter 1887-2-5
FH: 00979159 Sarea difformis (Fries) Fries USA: New Hampshire Intervale: R. Thaxter
FH: 00965337 Sarea difformis (Fries) Fries USA: Maine York: [no additional data] R. Thaxter
FH: 00995492 Sarea difformis (Fries) Fries USA: Maine York: Near Brave Boat Harbor R. Thaxter 1897-8-12
FH: 00995493 Sarea difformis (Fries) Fries USA: Maine York: R. Thaxter
FH: 00995496 Sarea difformis (Fries) Fries USA: Maine York: R. Thaxter
FH: 00965337 Sarea resinae (Fries) Kuntze USA: Maine York: [no additional data] R. Thaxter
FH: 00965349 Sarea sp. USA: Maine York: [no additional data] R. Thaxter
Dianemataceae
FH: 00215757 Margarita metallica (Berkeley & Broome) Lister Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-3-2
Dichotomosiphonaceae
FH: 00550137 Avrainvillea longicaulis (Kützing) G. Murray & Boodle USA: Florida [data not captured] R. Thaxter 1898-2-2
FH: 00550150 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1889-2
FH: 00550154 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550155 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550156 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550157 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550158 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550159 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550160 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550161 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550162 Avrainvillea nigricans Decaisne USA: Florida [data not captured] R. Thaxter 1898-2
FH: 00550126 Avrainvillea sp. USA: Florida Key West: [no additional data] R. Thaxter 1898-2
Dicranaceae
FH: 00541050 Dicranella heteromalla (Hedwig) Schimper USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00541066 Dicranella heteromalla (Hedwig) Schimper USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00541088 Dicranella heteromalla (Hedwig) Schimper USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00541096 Dicranella heteromalla (Hedwig) Schimper USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00542938 Dicranum majus Turner Canada: Newfoundland & Labrador Newfoundland Island: [data not captured] R. Thaxter 1885-8
FH: 00542941 Dicranum majus Turner Canada: Newfoundland & Labrador Newfoundland Island: [data not captured] R. Thaxter 1885-8
FH: 00791802 Dicranum scoparium Hedwig USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00792158 Dicranum undulatum Schrader ex Bridel Canada: Newfoundland & Labrador Newfoundland Island: [data not captured] R. Thaxter 1885-8
FH: 00792167 Dicranum undulatum Schrader ex Bridel Canada: Newfoundland & Labrador Newfoundland Island: [data not captured] R. Thaxter 1885-8
FH: 00824572 Paraleucobryum fulvum (Hooker) Loeske USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00824575 Paraleucobryum fulvum (Hooker) Loeske USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00824688 Paraleucobryum longifolium (Ehrhart ex Hedwig) Loeske USA: North Carolina [data not captured] R. Thaxter 1887
FH: 00824694 Paraleucobryum longifolium (Ehrhart ex Hedwig) Loeske USA: North Carolina [data not captured] R. Thaxter 1887
FH: 01136221 Trematodon longicollis Michaux USA: Florida Jacksonville: [no additional data] R. Thaxter 1898-3
FH: 01136225 Trematodon longicollis Michaux USA: Florida Jacksonville: [no additional data] R. Thaxter 1898-3
Dictyotaceae
FH: 00901915 Dictyopteris delicatula J. V. Lamouroux : South America: St. Vincent, Cape Verde Islan... R. Thaxter 1905
FH: 00901915 Neurocarpus delicatulus (J. V. Lamouroux) Kuntze : South America: St. Vincent, Cape Verde Islan... R. Thaxter 1905
FH: 00901914 Neurocarpus delicatulus (J. V. Lamouroux) Kuntze Cape Verde: St. Vincent R. Thaxter 1905
Didymiaceae
FH: 00265025 Chondrioderma floriforme (Bulliard) Rostafínsky USA: Connecticut West Haven: R. Thaxter 1888-9
FH: 00265055 Chondrioderma globosum (Persoon) Rostafínsky USA: Vermont Lake Dunmore: R. Thaxter 1880-8
FH: 00265047 Chondrioderma michelii (Libert) Rostafínsky Argentina: Buenos Aires R. Thaxter 1905-4-23
FH: 00265048 Chondrioderma michelii (Libert) Rostafínsky Argentina: Buenos Aires R. Thaxter 1906-4-23
FH: 00265187 Chondrioderma testaceum (Schrader) Rostafínsky Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-3-2
FH: 00265152 Chondrioderma testaceum (Schrader) Rostafínsky USA: Maine Kittery Point: R. Thaxter 1886-7
FH: 00265148 Chondrioderma trevelyani (Greville) Rostafínsky Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-2
Discinaceae
FH: 00284257 Gymnohydnotrya sp. Chile: Concepción R. Thaxter Hypogeous 3
Ditrichaceae
FH: 00793635 Ditrichum lineare (Swartz) Lindberg USA: Tennessee [data not captured] R. Thaxter 1896
FH: 00793637 Ditrichum lineare (Swartz) Lindberg USA: Tennessee [data not captured] R. Thaxter 1896
Dothideaceae
FH: 00258196 Cymadothea trifolii (Persoon) F. A. Wolf USA: Connecticut New Haven: R. Thaxter 1183 1888-11
FH: 00258198 Cymadothea trifolii (Persoon) F. A. Wolf USA: Connecticut New Haven: R. Thaxter 1184 1888-10
Dothideomycetes-Family-Incertae sedis
FH: 00783551 Punctillum hepaticarum (Cooke) Petrak & Sydow Chile: Los Lagos Corral: [no additional data] R. Thaxter 1905-11
Droseraceae
GH: 01973566 Drosera capillaris Poiret Trinidad and Tobago: Aripo Savanna, Cumuto. R. Thaxter 1913-4-29
Dumontiaceae
FH: 00624814 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-5-10
FH: 00624815 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-4-24
FH: 00624819 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-7-9
FH: 00624820 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-7-9
FH: 00624821 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-7-9
FH: 00624822 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-7-9
FH: 00624823 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-7-9
FH: 00624826 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914-4-25
FH: 00624827 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914
FH: 00624828 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery, ME R. Thaxter 1914
FH: 00624829 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914
FH: 00624830 Dumontia contorta (S. G. Gmelin) Ruprecht USA: Maine Kittery Point: Kittery Point, ME R. Thaxter 1914
FH: 00976368 Dumontia sp. USA: Maine Kittery Point: [no additional data] R. Thaxter 1914-5-10
Elaphomycetaceae
FH: 00258132 Elaphomyces anthracinus Vittadini USA: North Carolina R. Thaxter
FH: 00258142 Elaphomyces anthracinus Vittadini USA: Tennessee Burbank: R. Thaxter 369 1887-8-20
FH: 00258143 Elaphomyces anthracinus Vittadini USA: North Carolina R. Thaxter
FH: 00276901 Elaphomyces cervinus (Linnaeus) Schlechtendal USA: Maine Kittery Point: Gerrish Island R. Thaxter 1902-9
FH: 00276921 Elaphomyces granulatus Fries : R. Thaxter
FH: 00276934 Elaphomyces granulatus Fries USA: Connecticut New Haven: R. Thaxter 1890
FH: 00276935 Elaphomyces granulatus Fries USA: Connecticut New Haven: R. Thaxter 1897
FH: 00258117 Elaphomyces sp. USA: Connecticut West Haven: R. Thaxter 2778 1888-10-10
FH: 00258118 Elaphomyces sp. USA: Connecticut West Haven: R. Thaxter 2774 1888-10-3
Endogonaceae
FH: 00079953 Endogone incrassata Thaxter USA: Maine Kittery Point: R. Thaxter 5067 1896-8
FH: 00079955 Endogone incrassata Thaxter USA: Maine Kittery Point: R. Thaxter 6352
FH: 00079966 Endogone multiplex Thaxter USA: Maine Kittery Point: R. Thaxter 5202 1902-9-15
Entodontaceae
FH: 00796958 Entodon seductrix (Hedwig) Müller Halle USA: Florida [data not captured] R. Thaxter 66 1898-1
FH: 00796966 Entodon seductrix (Hedwig) Müller Halle USA: Florida [data not captured] R. Thaxter 66 1898-1
FH: 00796967 Entodon seductrix (Hedwig) Müller Halle USA: Florida [data not captured] R. Thaxter 65 1898-1
Entomophthoraceae
FH: 01093966 Batkoa apiculata (Thaxter) Humber USA: North Carolina Cranberry: [no additional data] R. Thaxter 1896-8
FH: 01093972 Batkoa apiculata (Thaxter) Humber USA: Connecticut New Haven: [no additional data] R. Thaxter 1888
FH: 01093973 Batkoa apiculata (Thaxter) Humber USA: Connecticut New Haven: [no additional data] R. Thaxter 1888
FH: 01093974 Batkoa apiculata (Thaxter) Humber USA: Maine York: [no additional data] R. Thaxter 1886
FH: 01093975 Batkoa apiculata (Thaxter) Humber USA: North Carolina Cranberry: [no additional data] R. Thaxter 1887-7
FH: 01093976 Batkoa apiculata (Thaxter) Humber USA: North Carolina Cranberry: [no additional data] R. Thaxter 1887-8
FH: 01093977 Batkoa apiculata (Thaxter) Humber USA: Tennessee Burbank: [no additional data] R. Thaxter 1887-8
FH: 01093978 Batkoa major (Thaxter) Humber USA: North Carolina Cullowhee: [no additional data] R. Thaxter
FH: 01093966 Empusa apiculata Thaxter USA: North Carolina Cranberry: [no additional data] R. Thaxter 1896-8
FH: 01093972 Empusa apiculata Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1888
FH: 01093973 Empusa apiculata Thaxter USA: Connecticut New Haven: [no additional data] R. Thaxter 1888
FH: 01093974 Empusa apiculata Thaxter USA: Maine York: [no additional data] R. Thaxter 1886
FH: 01093975 Empusa apiculata Thaxter USA: North Carolina Cranberry: [no additional data] R. Thaxter 1887-7
FH: 01093976 Empusa apiculata Thaxter USA: North Carolina Cranberry: [no additional data] R. Thaxter 1887-8
FH: 01093977 Empusa apiculata Thaxter USA: Tennessee Burbank: [no additional data] R. Thaxter 1887-8
FH: 01093978 Empusa apiculata major Thaxter USA: North Carolina Cullowhee: [no additional data] R. Thaxter
FH: 01122631 Entomophaga aulicae (E. Reichardt) Humber USA: Maine Kittery Point: [no additional data] R. Thaxter 1906-7
Ephemeraceae
FH: 00797145 Ephemerum serratum (Schreber ex Hedwig) Hampe USA: Maine Kittery Point: [no additional data] R. Thaxter 1899-9-16
FH: 00797146 Ephemerum serratum (Schreber ex Hedwig) Hampe USA: Maine Kittery Point: [no additional data] R. Thaxter 1914-10
FH: 00797148 Ephemerum serratum (Schreber ex Hedwig) Hampe USA: Maine Kittery Point: [no additional data] R. Thaxter 1899-9-16
FH: 00797149 Ephemerum serratum (Schreber ex Hedwig) Hampe USA: Maine Kittery Point: [no additional data] R. Thaxter 1911-10
FH: 00797150 Ephemerum serratum (Schreber ex Hedwig) Hampe USA: Maine Kittery Point: [no additional data] R. Thaxter 1899-9-15
Ericaceae
GH: 01117198 Andromeda polifolia latifolia Aiton Canada: Newfoundland & Labrador Newfoundland Island: Salmonier R. Thaxter 1885-8
GH: 01562096 Chimaphila maculata (Linnaeus) Pursh USA: North Carolina Cullowhee R. Thaxter 1887
GH: 01593219 Gaylussacia ursina (M. A. Curtis) Torrey & A. Gray USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 01594763 Leiophyllum buxifolium (Bergius) Elliott USA: North Carolina Summit Roan Mt. R. Thaxter 1887-8-18
GH: 01594991 Leucothoë fontanesiana (Steudel) Sleumer USA: North Carolina Cullowhee: Callowhee [Cullowhee] R. Thaxter 1887
GH: 01719208 Monotropa hypopitys Linnaeus Canada: Newfoundland & Labrador Newfoundland Island: Salmonier R. Thaxter 1885-8
GH: 01719377 Monotropa uniflora Linnaeus Canada: Newfoundland & Labrador Newfoundland Island: [Salmonier] R. Thaxter 1885-8
GH: 01719695 Orthilia secunda (Linnaeus) House Canada: Newfoundland & Labrador Newfoundland Island: Salmonier R. Thaxter 1885-8
GH: 01682807 Oxydendrum arboreum (Linnaeus) de Candolle USA: North Carolina [data not captured] R. Thaxter 1887
GH: 01762245 Rhododendron arborescens (Pursh) Torrey USA: North Carolina [data not captured] R. Thaxter 1887
GH: 01762614 Rhododendron calendulaceum (Michaux) Torrey USA: North Carolina [data not captured] R. Thaxter 1887-6-15
GH: 01764279 Rhododendron maximum Linnaeus USA: North Carolina [data not captured] R. Thaxter 1887-6
Erysiphaceae
FH: 01122090 Erysiphe liriodendri Schweinitz USA: Massachusetts Brookline: [no additional data] R. Thaxter 1894-10
FH: 00781066 Microsphaera sp. Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-3-10
FH: 01122264 Microsphaera vaccinii (Schweinitz) Cooke & Peck USA: Massachusetts Lunenburg: [no additional data] R. Thaxter 1884-7-21
FH: 00972794 Pleochaeta polychaeta (Berkeley & M. A. Curtis) Kimbrough & Korf Argentina: Buenos Aires Temperley R. Thaxter 1905-6
FH: 00972795 Pleochaeta polychaeta (Berkeley & M. A. Curtis) Kimbrough & Korf Argentina: Jujuy St. Catalina R. Thaxter 1906-9
FH: 00972796 Pleochaeta polychaeta (Berkeley & M. A. Curtis) Kimbrough & Korf Argentina: Buenos Aires Temperley R. Thaxter 3859 1906-4
FH: 00972927 Uncinula flexuosa Peck USA: Connecticut New Haven: [no additional data] R. Thaxter 1888-10
FH: 00972936 Uncinula flexuosa Peck USA: Massachusetts Lexington: [no additional data] R. Thaxter 1891-8
FH: 00781017 Uncinula magellanica Thaxter Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2
FH: 00781064 Uncinula nothofagi Thaxter Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2-17
FH: 00781065 Uncinula nothofagi Thaxter Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2-17
FH: 00781066 Uncinula nothofagi Thaxter Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-3-10
FH: 00781067 Uncinula nothofagi Thaxter Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2
FH: 00972794 Uncinula polychaeta Berkeley & M. A. Curtis Argentina: Buenos Aires Temperley R. Thaxter 1905-6
FH: 00972795 Uncinula polychaeta Berkeley & M. A. Curtis Argentina: Jujuy St. Catalina R. Thaxter 1906-9
FH: 00972796 Uncinula sp. Argentina: Buenos Aires Temperley R. Thaxter 3859 1906-4
FH: 00781067 Uncinula sp. Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter 1906-2
FH: 00972927 Uncinula sp. USA: Connecticut New Haven: [no additional data] R. Thaxter 1888-10
FH: 00972936 Uncinula sp. USA: Massachusetts Lexington: [no additional data] R. Thaxter 1891-8
FH: 00972927 Uncinuliella flexuosa (Peck) U. Braun USA: Connecticut New Haven: [no additional data] R. Thaxter 1888-10
FH: 00972936 Uncinuliella flexuosa (Peck) U. Braun USA: Massachusetts Lexington: [no additional data] R. Thaxter 1891-8
Eukaryota
FH: 00550185 Ascothamnion intricatum Kützing : Caribbean: [data not captured] R. Thaxter 1912
FH: 00550184 Ascothamnion intricatum Kützing Grenada: [data not captured] R. Thaxter 1912
Excipulaceae
FH: 00475686 Pyrenotrichum splitgerberi Montagne USA: Florida [data not captured] R. Thaxter
FH: 00475687 Pyrenotrichum splitgerberi Montagne USA: Florida [data not captured] R. Thaxter 1897-12
Fabaceae
GH: 01881819 Clitoria mariana Linnaeus USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6-15
GH: 01959413 Galactia volubilis (Linnaeus) Britton USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
GH: 02148061 Hylodesmum nudiflorum (Linnaeus) H. Ohashi & R. R. Mill USA: North Carolina Cranberry R. Thaxter 1887-7-15
GH: 02087563 Lespedeza repens (Linnaeus) W. P. C. Barton USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887
Fissidentaceae
FH: 00487197 Fissidens minutus Thwaites & Mitten USA: Florida [data not captured] R. Thaxter 4538 1897
Frankeniaceae
GH: 02434718 Frankenia ericifolia M. C. Smith Cape Verde: St. Vincent R. Thaxter 1905-9-11
Frullaniaceae
FH: 00498006 Frullania asagrayana Montagne USA: North Carolina [data not captured] R. Thaxter 1887
Funariaceae
FH: 00780315 Funaria flavicans Michaux USA: Florida [data not captured] R. Thaxter 1898-3
FH: 00780325 Funaria flavicans Michaux USA: Florida [data not captured] R. Thaxter 1898-3
FH: 00487524 Funaria hygrometrica calvescens (Schwägrichen) Montagne USA: North Carolina Cranberry: [no additional data] R. Thaxter 3576 1887
Galaxauraceae
FH: 00909225 Galaxaura oblongata (J. Ellis & Solander) J. V. Lamouroux Trinidad and Tobago: Trinidad [data not captured] R. Thaxter 1912
FH: 00909269 Galaxaura rugosa (J. Ellis & Solander) J. V. Lamouroux USA: Florida [data not captured] R. Thaxter 1898
FH: 00909269 Galaxaura subverticillata Kjellman USA: Florida [data not captured] R. Thaxter 1898
FH: 00909225 Tricleocarpa fragilis (Linnaeus) Huisman & R. A. Townsend Trinidad and Tobago: Trinidad [data not captured] R. Thaxter 1912
Gautieriaceae
FH: 00060321 Gautieria chilensis Zeller & C. W. Dodge Chile: Magallanes-Antártica Punta Arenas R. Thaxter 14 (4584) 1906-2-28
Geastraceae
FH: 00416882 Geastrum arenarium Lloyd USA: Florida Coconut Grove: [no additional data] R. Thaxter
FH: 00416886 Geastrum arenarium Lloyd USA: Florida Palm Beach, Fla. R. Thaxter
FH: 00416917 Geastrum coronatum Persoon USA: Massachusetts Cambridge: Vicinity of Cambridge. R. Thaxter
FH: 00416948 Geastrum fimbriatum Fries USA: Tennessee Burbank: [no additional data] R. Thaxter 1887-8
FH: 00416970 Geastrum fornicatum (Hudson) Hooker USA: Maine Kittery Point: Beech woods at head of Brave ... R. Thaxter 1897-8-15
FH: 00373022 Geastrum mirabile Montagne Trinidad and Tobago: Trinidad Sangre Grande: Crownland. Sangre Grande, Tri... R. Thaxter
FH: 00373023 Geastrum mirabile Montagne Trinidad and Tobago: Trinidad Sangre Grande: Sangre Grande, Trinidad. B. W... R. Thaxter
FH: 00373024 Geastrum mirabile Montagne Trinidad and Tobago: Trinidad Port of Spain: St. Anne's Valley, Port of Sp... R. Thaxter 1913-2
FH: 00373016 Geastrum mirabile Montagne USA: Florida Jacksonville: [no additional data] R. Thaxter
FH: 00416882 Geastrum sp. USA: Florida Coconut Grove: [no additional data] R. Thaxter
FH: 00374239 Myriostoma coliforme (Dickson) Corda USA: Florida Eustis: [no additional data] R. Thaxter 1898-10
Gelidiaceae
FH: 00788335 Chaetangium fastigiatum (Bory) J. Agardh Chile: [data not captured] R. Thaxter 1905-11-18
FH: 00788338 Chaetangium fastigiatum (Bory) J. Agardh Chile: [data not captured] R. Thaxter 1905-11-18
FH: 00909956 Gelidium corneum (Hudson) J. V. Lamouroux Trinidad and Tobago: Trinidad Maqueripe Bay, Trinidad R. Thaxter 1912
FH: 00907118 Gelidium lingulatum Kützing Chile: Corral, Chile R. Thaxter 1905
FH: 00907167 Gelidium pusillum (Stackhouse) Le Jolis Trinidad and Tobago: Trinidad Manzanilla Point, Trinidad R. Thaxter 1912
FH: 00907197 Gelidium serrulatum J. Agardh Trinidad and Tobago: Trinidad [data not captured] R. Thaxter 1913-4
FH: 00907200 Gelidium serrulatum J. Agardh Trinidad and Tobago: Trinidad Trinidad, CA R. Thaxter 1913-4
FH: 00907201 Gelidium serrulatum J. Agardh Trinidad and Tobago: Trinidad Maqueripe Bay, Trinidad R. Thaxter 1912
FH: 00909808 Gelidium sp. Trinidad and Tobago: Trinidad [data not captured] R. Thaxter 1913-4
Gelopellaceae
FH: 00488093 Gelopellis macrospora Zeller Chile: [no additional data] R. Thaxter s.n. 1905-11-2
Geneaceae
FH: 00290025 Genea Chile: Magallanes-Antártica Punta Arenas: R. Thaxter Hypog. no 11
FH: 00290019 Genea USA: Maine Kittery Point: R. Thaxter 1898-9-11
FH: 00290026 Genea echinospora Gilkey USA: Maine Kittery Point: R. Thaxter 1902-9-15
FH: 00290020 Genea hispidula Berkeley ex Tulasne & C. Tulasne USA: Maine Kittery Point: R. Thaxter 1902-9
FH: 00290021 Genea hispidula Berkeley ex Tulasne & C. Tulasne USA: New Hampshire Intervale: R. Thaxter 1901
FH: 00290022 Genea hispidula Berkeley ex Tulasne & C. Tulasne USA: Maine Kittery Point: R. Thaxter 1896-9-8
FH: 00290023 Genea hispidula Berkeley ex Tulasne & C. Tulasne USA: Maine Kittery Point: R. Thaxter
FH: 00290024 Genea hispidula Berkeley ex Tulasne & C. Tulasne USA: Maine Kittery Point: R. Thaxter 1896-9-13
FH: 00290031 Genea sp. USA: Maine Kittery Point: Path near house, Cutts St., K... R. Thaxter 1898-9-19
FH: 00290029 Genea thaxteri Gilkey USA: Tennessee Burbank: R. Thaxter
FH: 00290152 Genea thaxteri Gilkey USA: Tennessee Burbank: R. Thaxter 1896
FH: 00290030 Genea thaxteri Gilkey USA: Tennessee Burbank: R. Thaxter
FH: 00290031 Genea thaxteri Gilkey USA: Maine Kittery Point: Path near house, Cutts St., K... R. Thaxter 1898-9-19
FH: 00290033 Genea verrucosa Vittadini Chile: Magallanes-Antártica Punta Arenas: R. Thaxter 1906-2
Gentianaceae
GH: 01246178 Gentiana prostrata Haenke Chile: Magallanes-Antártica Punta Arenes. R. Thaxter 1906-2
GH: 02165204 Sabatia angularis (Linnaeus) Pursh USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
GH: 02165631 Sabatia campanulata (Linnaeus) Torrey USA: North Carolina Cullowhee: [no additional data] R. Thaxter 1887-6
Geoglossaceae
FH: 00432686 Cudonia circinans (Persoon) Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-8
FH: 00432691 Cudonia circinans (Persoon) Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter 3649 1901-9
FH: 00432692 Cudonia circinans (Persoon) Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter 3647 1901
FH: 00432714 Cudonia lutea (Peck) Saccardo USA: Tennessee Burbank: [no additional data] R. Thaxter 3738 1887
FH: 00432715 Cudonia lutea (Peck) Saccardo USA: North Carolina Cranberry: [no additional data] R. Thaxter 3737 1887
FH: 00432716 Cudonia lutea (Peck) Saccardo USA: North Carolina Cranberry: [no additional data] R. Thaxter 3736 1887
FH: 00432719 Cudonia lutea (Peck) Saccardo USA: New Hampshire Intervale: [no additional data] R. Thaxter 3669 1901
FH: 00432720 Cudonia lutea (Peck) Saccardo USA: Maine Kittery Point: [no additional data] R. Thaxter 3667 1902-9-13
FH: 00432722 Cudonia lutea (Peck) Saccardo USA: New Hampshire Intervale: [data not captured] R. Thaxter 3668 1901
FH: 00432754 Cudoniella aciculare (Bulliard) J. Schröter USA: Maine Kittery Point: [no additional data] R. Thaxter 3005 1886-6-19
FH: 00432755 Cudoniella aciculare (Bulliard) J. Schröter USA: Massachusetts Weston: [no additional data] R. Thaxter 4460 1885-11-19
FH: 00432757 Cudoniella aciculare (Bulliard) J. Schröter USA: Massachusetts Newton: Auburndale R. Thaxter s. n. 1885-11
FH: 00433338 Geoglossum alveolatum (E. J. Durand ex Rehm) E. J. Durand USA: New Hampshire Chocorua: [data not captured] R. Thaxter s. n. 1915-8
FH: 00433341 Geoglossum difforme Fries USA: Maine York: [no additional data] R. Thaxter s. n. 1895-9-1
FH: 00433343 Geoglossum difforme Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9
FH: 00433344 Geoglossum difforme Fries USA: New Hampshire North Conway: [no additional data] R. Thaxter s. n. 1901-8-11
FH: 00433345 Geoglossum difforme Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9
FH: 00433346 Geoglossum difforme Fries USA: Tennessee Burbank: [no additional data] R. Thaxter s. n. 1887
FH: 00433347 Geoglossum difforme Fries USA: Connecticut Milford: [data not captured] R. Thaxter s. n. 1888-9-3
FH: 00433348 Geoglossum difforme Fries USA: Tennessee Burbank: [no additional data] R. Thaxter s. n. 1887
FH: 00433349 Geoglossum difforme Fries USA: Connecticut West Haven: [no additional data] R. Thaxter s. n. 1889-7-26
FH: 00433350 Geoglossum difforme Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00433351 Geoglossum difforme Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1896-8-3
FH: 00433361 Geoglossum difforme Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1895-8
FH: 00433366 Geoglossum difforme Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00433400 Geoglossum glabrum Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901
FH: 00433401 Geoglossum glabrum Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9-9
FH: 00433402 Geoglossum glabrum Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9-11
FH: 00433403 Geoglossum glabrum Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-8
FH: 00433404 Geoglossum glabrum Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9-11
FH: 00433405 Geoglossum glabrum Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9-9
FH: 00433406 Geoglossum glabrum Persoon USA: Massachusetts Chestnut Hills R. Thaxter 1887
FH: 00433437 Geoglossum glabrum Persoon USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00433438 Geoglossum glabrum Persoon USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00433440 Geoglossum glabrum Persoon USA: Tennessee Burbank: [no additional data] R. Thaxter s. n. 1887
FH: 00433441 Geoglossum glabrum Persoon USA: Tennessee Burbank: [no additional data] R. Thaxter s. n. 1896-8
FH: 00433454 Geoglossum glabrum Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1895-8
FH: 00433455 Geoglossum glabrum Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1891-9
FH: 00433456 Geoglossum glabrum Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1922-7-27
FH: 00433457 Geoglossum glabrum Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1891-9
FH: 00433458 Geoglossum glabrum Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1886
FH: 00433459 Geoglossum glabrum Persoon USA: Connecticut New Haven: [no additional data] R. Thaxter s. n. 1890-9
FH: 00433380 Geoglossum glutinosum Persoon: Fries USA: New Hampshire Intervale: [no additional data] R. Thaxter s. n. 1901-9-9
FH: 00433468 Geoglossum nigritum (Fries) Cooke USA: Connecticut New Haven: [no additional data] R. Thaxter s. n.
FH: 00433479 Geoglossum pumilum G. Winter Grenada: [data not captured] R. Thaxter s. n. 1913
FH: 00433483 Geoglossum simile Peck USA: Maine York: [no additional data] R. Thaxter s. n. 1891-9
FH: 00433489 Geoglossum simile Peck USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1876-8-2
FH: 00433316 Geoglossum sp. USA: Connecticut New Haven: [no additional data] R. Thaxter 457 1888-10-10
FH: 00433323 Geoglossum sp. USA: Tennessee Burbank: [no additional data] R. Thaxter s. n. 1896-8
FH: 00433329 Geoglossum sp. USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1896-8-2
FH: 00464067 Leotia atrovirens Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9
FH: 00464073 Leotia atrovirens Persoon USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1888
FH: 00464090 Leotia atrovirens Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901
FH: 00464092 Leotia atrovirens Persoon USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00464110 Leotia lubrica (Scopoli) Persoon USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887-7
FH: 00464115 Leotia lubrica (Scopoli) Persoon USA: Florida [data not captured] R. Thaxter s.n. 1897-9-22
FH: 00464116 Leotia lubrica (Scopoli) Persoon USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901
FH: 00464127 Leotia lubrica (Scopoli) Persoon USA: New Hampshire Chocorua: [no additional data] R. Thaxter s.n.
FH: 00464053 Leotia sp. USA: Florida Eustis: [no additional data] R. Thaxter s.n. 1897
FH: 00464054 Leotia sp. USA: New Hampshire Bartlett: [data not captured] R. Thaxter s.n. 1901-7
FH: 00464058 Leotia sp. USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-7-26
FH: 00488694 Leotia stevensonii Berkeley & Broome USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9
FH: 00488695 Leotia stevensonii Berkeley & Broome USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9
FH: 00464325 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1896-9-14
FH: 00464326 Mitrula cucullata (Batsch) Fries USA: Maine York: [no additional data] R. Thaxter s.n. 1891-4-14
FH: 00464327 Mitrula cucullata (Batsch) Fries USA: New Hampshire [data not captured] R. Thaxter s.n. 1901-8-9
FH: 00464328 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00464329 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [data not captured] R. Thaxter s.n. 1896-9-20
FH: 00464330 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00464331 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1889-8
FH: 00464332 Mitrula cucullata (Batsch) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1889-8-29
FH: 00464375 Mitrula paludosa Fries USA: Massachusetts Lexington: [no additional data] R. Thaxter s.n. 1886-5-26
FH: 00464320 Mitrula sp. USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter s.n.
FH: 00445466 Spathularia clavata (Schaeffer) Saccardo USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1893-9-4
FH: 00445467 Spathularia clavata (Schaeffer) Saccardo USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00445468 Spathularia clavata (Schaeffer) Saccardo USA: Maine York: [no additional data] R. Thaxter s.n. 1889-9-2
FH: 00445469 Spathularia clavata (Schaeffer) Saccardo USA: New Hampshire Intervale: [data not captured] R. Thaxter s.n. 1901
FH: 00445485 Spathularia clavata (Schaeffer) Saccardo USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887-8
FH: 00445486 Spathularia clavata (Schaeffer) Saccardo USA: North Carolina Cranberry: 3250 ft. R. Thaxter s.n. 1887-7
FH: 00445653 Trichoglossum hirsutum (Persoon) Boudier USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00445654 Trichoglossum hirsutum (Persoon) Boudier USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1889-7-26
FH: 00445655 Trichoglossum hirsutum (Persoon) Boudier USA: Tennessee Burbank: [no additional data] R. Thaxter s.n. 1887
FH: 00445656 Trichoglossum hirsutum (Persoon) Boudier USA: Maine Kittery Point: [no additional data] R. Thaxter s.n.
FH: 00445657 Trichoglossum hirsutum (Persoon) Boudier USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9-11
FH: 00445658 Trichoglossum hirsutum (Persoon) Boudier USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9-9
FH: 00445659 Trichoglossum hirsutum (Persoon) Boudier USA: New Hampshire Intervale: [no additional data] R. Thaxter s.n. 1901-9-9
FH: 00445660 Trichoglossum hirsutum (Persoon) Boudier USA: Maine York: [no additional data] R. Thaxter s.n. 1892-9-22
FH: 00445661 Trichoglossum hirsutum (Persoon) Boudier USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1891-9-15
FH: 00445676 Trichoglossum velutipes (Peck) E. J. Durand USA: North Carolina Cranberry: [no additional data] R. Thaxter s.n. 1887
FH: 00445686 Trichoglossum walteri (Berkeley) E. J. Durand USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1881-10-10
FH: 00445694 Trichoglossum walteri (Berkeley) E. J. Durand USA: Tennessee Burbank: [no additional data] R. Thaxter s.n.
Geraniaceae
GH: 01864160 Geranium carolinianum Linnaeus USA: North Carolina Lowlands R. Thaxter 1887
Gigartinaceae
FH: 00788946 Chondrus crispus Stackhouse USA: Maine Kittery Point: [no additional data] R. Thaxter 1921-10-4
FH: 00907805 Gigartina skottsbergii Setchell & N. L. Gardner Chile: Punta Arenas, Venezuela R. Thaxter 1905-10-28
Graphidaceae
FH: 00437494 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [data not captured] R. Thaxter
FH: 00437495 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [data not captured] R. Thaxter 1898
FH: 00437496 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [no additional data] R. Thaxter 1897
FH: 00437497 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [data not captured] R. Thaxter 1898
FH: 00437498 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [data not captured] R. Thaxter 1898
FH: 00437499 Dyplolabia afzelii (Acharius) A. Massalongo USA: Florida [data not captured] R. Thaxter 1898
FH: 00450050 Gyrostomum scyphuliferum (Acharius) Nylander USA: Florida Key West: [no additional data] R. Thaxter 1898
FH: 00450051 Gyrostomum scyphuliferum (Acharius) Nylander USA: Florida [data not captured] R. Thaxter 1898
FH: 00450052 Gyrostomum scyphuliferum (Acharius) Nylander USA: Florida Key West: [no additional data] R. Thaxter 1898-2
FH: 00450053 Gyrostomum scyphuliferum (Acharius) Nylander USA: Florida [data not captured] R. Thaxter 1898
FH: 00450054 Gyrostomum scyphuliferum (Acharius) Nylander USA: Florida [data not captured] R. Thaxter 1898
FH: 00471743 Phaeographina caesiopruinosa (Fée) Müller Arg. USA: Florida [data not captured] R. Thaxter 1898
FH: 00471744 Phaeographina caesiopruinosa (Fée) Müller Arg. USA: Florida [data not captured] R. Thaxter 1898
Haematommataceae
FH: 00437938 Haematomma flexuosum Hillmann USA: Florida [data not captured] R. Thaxter 1898
FH: 00437939 Haematomma flexuosum Hillmann USA: Florida [data not captured] R. Thaxter 1898
FH: 00437982 Haematomma persoonii (Fée) A. Massalongo USA: Florida Key West: [no additional data] R. Thaxter 1898
Halymeniaceae
FH: 00618658 Corynomorpha clavata (Harvey) J. Agardh USA: Florida [no additional data] R. Thaxter 1898
FH: 00618852 Cryptonemia crenulata (J. Agardh) J. Agardh USA: Florida [data not captured] R. Thaxter 1898
FH: 00618856 Cryptonemia crenulata (J. Agardh) J. Agardh USA: Florida Key West: [no additional data] R. Thaxter 1898-1
FH: 00618858 Cryptonemia crenulata (J. Agardh) J. Agardh USA: Florida Key West: [data not captured] R. Thaxter 1898
FH: 00618882 Cryptonemia luxurians (C. Agardh) J. Agardh Trinidad and Tobago: Tobago Manzanilla Point, Tobago R. Thaxter 1913-5
FH: 00618884 Cryptonemia luxurians (C. Agardh) J. Agardh Trinidad and Tobago: Tobago Manzanilla Point, Tobago R. Thaxter 1913-5
Helotiaceae
FH: 00374811 Ascocoryne sarcoides (Jacquin) J. W. Groves & D. E. Wilson USA: New Hampshire [data not captured] R. Thaxter 3725 1901
FH: 00374826 Ascocoryne sarcoides (Jacquin) J. W. Groves & D. E. Wilson USA: Maine Kittery Point: [no additional data] R. Thaxter 3702 1922-9-25
FH: 00374834 Ascocoryne sarcoides (Jacquin) J. W. Groves & D. E. Wilson USA: Tennessee Burbank: [no additional data] R. Thaxter 3726 1896-8
FH: 00374835 Ascocoryne sarcoides (Jacquin) J. W. Groves & D. E. Wilson USA: Tennessee Burbank: [no additional data] R. Thaxter 3727 1887
FH: 00374791 Ascocoryne sp. Grenada: [data not captured] R. Thaxter s. n.
FH: 00599924 Belonidium sulphureum (Fuckel) Raitviir USA: Maine Kittery Point: [no additional data] R. Thaxter s.n. 1880-6
FH: 00374990 Bisporella citrina (Batsch) Korf & S. E. Carpenter USA: Massachusetts Waltham: [no additional data] R. Thaxter 4698 1885-11
FH: 00995496 Bisporella resinicola (Baranyay & A. Funk) S. E. Carp. & Seifert USA: Maine York: R. Thaxter
FH: 00431118 Bulgaria inquinans (Persoon) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter 3695
FH: 00431119 Bulgaria inquinans (Persoon) Fries USA: Maine Kittery Point: [no additional data] R. Thaxter 267 1891-9
FH: 00431132 Bulgaria inquinans (Persoon) Fries USA: North Carolina Cullowhee: [no additional data] R. Thaxter 3693 1887
FH: 00431133 Bulgaria inquinans (Persoon) Fries USA: North Carolina Cranberry: [no additional data] R. Thaxter 3694 1887
FH: 00431149 Bulgariella pulla (Fries: Fries) P. Karsten Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s. n. 1906-3-4
FH: 00431148 Bulgariella pulla (Fries: Fries) P. Karsten USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00431150 Bulgariella pulla (Fries: Fries) P. Karsten USA: New Hampshire [data not captured] R. Thaxter s. n. 1901-8-8
FH: 00431180 Calloriopsis gelatinosa (Saccardo) Sydow & P. Sydow USA: Florida Eustis: [no additional data] R. Thaxter s. n.
FH: 00431734 Cenangium deformatum Peck USA: Massachusetts Chestnut Hill R. Thaxter 3733 1887-3-11
FH: 00431735 Cenangium deformatum Peck USA: Massachusetts Belmont: Waverley R. Thaxter 3732
FH: 00431736 Cenangium deformatum Peck USA: Massachusetts Belmont: Waverly R. Thaxter 303 1887-4-21
FH: 00431737 Cenangium deformatum Peck USA: Massachusetts Belmont: Waverly R. Thaxter 304 1887-4
FH: 00431778 Cenangium furfuraceum (Roth) De Notaris USA: Massachusetts Waltham: [no additional data] R. Thaxter 3018
FH: 00431777 Cenangium furfuraceum (Roth) De Notaris USA: Massachusetts Granville: [no additional data] R. Thaxter 3019
FH: 00431779 Cenangium furfuraceum (Roth) De Notaris USA: Massachusetts Cambridge: [no additional data] R. Thaxter 3017
FH: 00431781 Cenangium furfuraceum (Roth) De Notaris USA: Massachusetts Belmont: Waverley R. Thaxter 3671 1902-10
FH: 00431782 Cenangium furfuraceum (Roth) De Notaris USA: Connecticut West Haven: [no additional data] R. Thaxter 370 1888-11-2
FH: 00431783 Cenangium furfuraceum (Roth) De Notaris USA: New Hampshire [data not captured] R. Thaxter 3757 1901-8-21
FH: 00431784 Cenangium furfuraceum (Roth) De Notaris USA: Maine York: [no additional data] R. Thaxter 3756 1922-9-22
FH: 00431792 Cenangium furfuraceum (Roth) De Notaris USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1916-5-5
FH: 00431801 Cenangium furfuraceum (Roth) De Notaris USA: Massachusetts [no additional data] R. Thaxter s. n. 1885-11
FH: 00431803 Cenangium furfuraceum (Roth) De Notaris USA: Massachusetts Waltham: [data not captured] R. Thaxter s. n. 1885-10
FH: 00431844 Cenangium populneum (Persoon) Rehm USA: Maine Kittery Point: [no additional data] R. Thaxter 306 1897-5
FH: 00431847 Cenangium populneum (Persoon) Rehm USA: Rhode Island Providence: [data not captured] R. Thaxter s. n. 1902-4
FH: 00431719 Cenangium sp. USA: Tennessee Burbank: [no additional data] R. Thaxter 1887
FH: 00431718 Cenangium sp. USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00431973 Chlorencoelia versiformis (Persoon) J. R. Dixon USA: New Hampshire Bartlett: Lower Bartlet, N. H. R. Thaxter 7933 1907-7-6
FH: 00431979 Chlorencoelia versiformis (Persoon) J. R. Dixon USA: Maine York: [no additional data] R. Thaxter s. n. 1896-9
FH: 00431988 Chlorencoelia versiformis (Persoon) J. R. Dixon USA: North Carolina Cranberry: [no additional data] R. Thaxter 3730 1887
FH: 00431989 Chlorencoelia versiformis (Persoon) J. R. Dixon USA: North Carolina Cranberry: [no additional data] R. Thaxter 7932
FH: 00431990 Chlorencoelia versiformis (Persoon) J. R. Dixon USA: Tennessee Burbank: [no additional data] R. Thaxter 3729 1887
FH: 00995502 Claussenomyces olivaceus (Fuckel) Sherwood USA: Maine Near Paines on other side of Brave Boat Harb... R. Thaxter 1897-8-25
FH: 00432599 Cordierites sp. Grenada: [no additional data] R. Thaxter 4142
FH: 00432597 Cordierites sp. USA: Connecticut New Haven: [data not captured] R. Thaxter s. n. 1888-7
FH: 00432608 Corynella atrovirens (Persoon) Boudier USA: New Hampshire Mt. Washington: Summit of Mt. Washington, Ne... R. Thaxter s. n. 1901-8
FH: 00433219 Encoelia furfuracea (Roth) P. Karsten USA: Maine Kittery Point: [no additional data] R. Thaxter s. n.
FH: 00433202 Encoelia sp. USA: Connecticut West Haven: [no additional data] R. Thaxter s. n.
FH: 00433209 Encoelia sp. USA: Maine Kittery Point: [no additional data] R. Thaxter 2955
FH: 00433231 Encoelia urceolata (E. J. Durand) W. Y. Zhuang USA: Florida Palm Beach, Florida. R. Thaxter 4147
FH: 00433653 Helotiella herpotrichoides Rehm Argentina: [data not captured] R. Thaxter s. n. 1906-3-25
FH: 00433653 Helotiopsis anonyma (Rehm) Höhnel Argentina: [data not captured] R. Thaxter s. n. 1906-3-25
FH: 00548176 Heterosphaeria patella (Tode) Greville: Fries USA: New Hampshire Mt. Washington: [data not captured] R. Thaxter s.n. 1880-7
FH: 00434006 Holwaya gigantea E. J. Durand USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1916-10
FH: 00434007 Holwaya gigantea E. J. Durand USA: Maine Kittery Point: [no additional data] R. Thaxter s. n. 1896-9
FH: 00434361 Hymenoscyphus epiphyllus (Persoon) Rehm ex Kauffman USA: North Carolina Cranberry: [no additional data] R. Thaxter s. n. 1887
FH: 00434170 Hymenoscyphus sp. Grenada: [data not captured] R. Thaxter s. n.
FH: 00434621 Ionomidotis chilensis E. J. Durand Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s.n. 1906-1
FH: 00434622 Ionomidotis chilensis E. J. Durand Chile: [data not captured] R. Thaxter s.n. 1906
FH: 00434623 Ionomidotis chilensis E. J. Durand Chile: Los Lagos Corral: [no additional data] R. Thaxter 4130 1905
FH: 00434624 Ionomidotis chilensis E. J. Durand Chile: Los Lagos Corral: [no additional data] R. Thaxter 4130 1905-12
FH: 00434625 Ionomidotis chilensis E. J. Durand Chile: Los Lagos Corral: [no additional data] R. Thaxter 4129 1905-12
FH: 00434856 Ionomidotis chilensis E. J. Durand Chile: [data not captured] R. Thaxter s.n. 1905-12
FH: 00434621 Ionomidotis frondosa (Kobayasi) Kobayasi & Korf Chile: Magallanes-Antártica Punta Arenas: [no additional data] R. Thaxter s.n. 1906-1
FH: 00434627 Ionomidotis irregularis (Schweinitz) E. J. Durand USA: Connecticut West Haven: [no additional data] R. Thaxter s.n. 1888-10
FH: 00434628 Ionomidotis irregularis (Schweinitz) E. J. Durand USA: Ohio [data not captured] R. Thaxter s.n. 1892-10-27
FH: 00434630 Ionomidotis irregularis (Schweinitz) E. J. Durand USA: Tennessee Burbank: [data not captured] R. Thaxter s.n. 1896-8-12
FH: 00434631 Ionomidotis irregularis (Schweinitz) E. J. Durand USA: Connecticut West Haven: [data not captured] R. Thaxter s.n.