Harvard University Herbaria & Libraries

Aceraceae
A: 01870812 Acer glabrum Torrey USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3844 1910-7-16
A: 01870873 Acer glabrum Torrey USA: Nevada Slide Mt. near Franktown I. Tidestrom 10556 1919-7-12
GH: 01870878 Acer glabrum Torrey USA: Nevada slide Mt. near Franktown I. Tidestrom 10556 1919-7-12
A: 01791732 Acer negundo Linnaeus USA: Maryland Near Kenilworth I. Tidestrom 14557 1941-8-27
A: 01791950 Acer negundo Linnaeus USA: Virginia Vicinity of Mt. Vernon. I. Tidestrom 7505 1915-5-1
A: 01792225 Acer negundo texanum Pax USA: Virginia Rappahannock River I. Tidestrom 7656 1915-8-26
GH: 01792274 Acer negundo violaceum (G. Kirchner) H. Jaeger USA: New Jersey Pleasantville I. Tidestrom 11361 1923-7-10
GH: 01792096 Acer negundo interius (Britton) Sargent USA: Utah Cedar City I. Tidestrom 9439 1919-5-11
A: 01792098 Acer negundo interius (Britton) Sargent USA: Utah St. George: Along Sta Clara Creek I. Tidestrom 9277a 1919
A: 01792624 Acer pensylvanicum Linnaeus USA: Pennsylvania Upper Schuylkill R. I. Tidestrom 1896-7
GH: 01793036 Acer rubrum Linnaeus USA: Maryland Sharptown I. Tidestrom 12240 1924-6-23
A: 01793040 Acer rubrum Linnaeus USA: Maryland Chesapeake Beach. I. Tidestrom 7544 1915-7-1
GH: 01793133 Acer rubrum Linnaeus USA: New Jersey Pleasantville I. Tidestrom 11395 1923-7-10
GH: 01793281 Acer rubrum Linnaeus USA: Delaware Marshallton I. Tidestrom 11492 1923
A: 01793348 Acer rubrum Linnaeus USA: Virginia Vicinity of Mt. Vernon I. Tidestrom 7479 1915-5-1
GH: 01793355 Acer rubrum Linnaeus USA: Virginia Region about Cape Charles I. Tidestrom 11606 1923-8-27
GH: 01793878 Acer saccharinum Linnaeus USA: Maryland Chesapeake City. I. Tidestrom 11417 1923-7-11
A: 01794015 Acer saccharinum Linnaeus USA: Virginia Vicinity of Mt. Vernon I. Tidestrom 7499 1915-5-1
A: 01794022 Acer saccharinum Linnaeus USA: Virginia Vicinity of Mt. Vernon I. Tidestrom 7499 1915-5-1
A: 01795019 Acer spicatum Lamarck USA: Virginia Stony Man Mountain I. Tidestrom 6749 1913-9-1
Alismataceae
GH: 01617985 Alisma subcordatum Pursh USA: Virginia Region about Cape Charles I. Tidestrom 11639 1923-8-27
Amaranthaceae
GH: 01928913 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Delaware Along Delaware River, south of Newcastle I. Tidestrom 11529 1923-8-2
Anacardiaceae
A: 01867162 Rhus copallinum Linnaeus USA: Maryland east of Largo I. Tidestrom 14501 1941-8-4
A: 01867236 Rhus copallinum Linnaeus USA: Virginia Coan I. Tidestrom 8157 1916-10-17
A: 01867237 Rhus copallinum Linnaeus USA: Virginia Along Appomattox River; between Petersburg a... I. Tidestrom 5501 1911-10-18
A: 01867240 Rhus copallinum Linnaeus USA: Virginia Chopa Wansie Creek. I. Tidestrom 7605 1915-8-20
GH: 01867275 Rhus copallinum latifolia Engler USA: Delaware east of Millsboro I. Tidestrom 12144 1924-6-21
A: 01867617 Rhus glabra Linnaeus USA: Maryland Quantico. I. Tidestrom 7405 1914-9-20
GH: 01868396 Rhus trilobata Nuttall USA: Utah Red Hill, St. George I. Tidestrom 9268 1919-5-2
GH: 01868524 Rhus trilobata simplicifolia (Greene) F. A. Barkley USA: Utah St. George: Red Hill I. Tidestrom 9261 1919-5-2
GH: 01868569 Rhus typhina Linnaeus USA: Delaware Along Delaware River south of New Castle. I. Tidestrom 11541 1923
GH: 01868586 Rhus typhina Linnaeus USA: Maryland Havre de Grace I. Tidestrom 11793 1924-5-14
GH: 01868842 Toxicodendron pubescens Miller USA: Maryland near Armiger I. Tidestrom 12029 1924-6-9
GH: 01868944 Toxicodendron radicans (Linnaeus) Kuntze USA: Delaware Region west of Wilmington I. Tidestrom 11500 1923
GH: 01868945 Toxicodendron radicans (Linnaeus) Kuntze USA: Delaware along Delaware River south of New Castle I. Tidestrom 11547 1923
A: 01868987 Toxicodendron radicans (Linnaeus) Kuntze USA: Maryland South of Annapolis I. Tidestrom 6639 1913-8-18
GH: 01868989 Toxicodendron radicans (Linnaeus) Kuntze USA: Maryland House Point, Tuckahoe River I. Tidestrom 11977 1924-5-27
Apocynaceae
GH: 02179436 Apocynum androsaemifolium Linnaeus USA: Nevada On slopes mountains west of Carson City. I. Tidestrom 10255 1919-7-5
GH: 02179766 Apocynum cannabinum Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11538 1923-8-2
GH: 02179765 Apocynum cannabinum Linnaeus USA: Delaware Region west of Wilmington I. Tidestrom 11516 1923-8-1
GH: 02179917 Apocynum cannabinum Linnaeus USA: Nevada Wadsworth: In fields I. Tidestrom 10727 1919-7-26
Araceae
GH: 01655256 Arum maculatum Linnaeus France: Niort (Deux Sevres) I. Tidestrom 13383 1934-8-27
GH: 01627642 Orontium aquaticum Linnaeus USA: Maryland Salisbury: [no additional data] I. Tidestrom 7454 1914-9-21
GH: 01627778 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: District of Columbia along Potomac River near Chainbridge, above ... I. Tidestrom 1904-7
GH: 01627817 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Maryland Chesapeake Beach I. Tidestrom 1905-5-21
GH: 01627820 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Maryland Marshall Hall I. Tidestrom 1905-6-23
GH: 01627821 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Maryland Marshall Hall I. Tidestrom 1905-6-22
GH: 01627822 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Maryland Nanjimoy Creek I. Tidestrom 1906-6
GH: 01627823 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Maryland Chesapeake Beach I. Tidestrom 1905-5-21
GH: 01627837 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: New Jersey Pleasantville I. Tidestrom 11366 1923
GH: 01627868 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Virginia Near Leedstown I. Tidestrom 7737 1915-8-27
GH: 01627869 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Virginia Chopa Wausic Creek I. Tidestrom 7614 1915-8-20
GH: 01627870 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Virginia Colonial Beach I. Tidestrom 5917 1912-8-1
GH: 01627871 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Virginia Near Leedstown I. Tidestrom 7739 1915-8-27
Asclepiadaceae
GH: 00993376 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Delaware along Delaware River, south of New Castle. I. Tidestrom 11569 1923
GH: 00993387 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Maryland Chesapeake City I. Tidestrom 11415 1923-7-11
GH: 00993388 Asclepias incarnata pulchra (Ehrhart ex Willdenow) Woodson USA: Maryland Back Bay, near Annapolis I. Tidestrom 11470 1923-7-29
GH: 01082589 Asclepias verticillata Linnaeus USA: Maryland Serpentine Barren: Bare Hills I. Tidestrom [data not captured] 5202 1911-8-20
Aspleniaceae
GH: 02068079 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Maryland Horse Point, Tuckahoe River I. Tidestrom 11965 1924-5-27
Asteraceae
A: 02217334 Acamptopappus shockleyi A. Gray USA: Nevada west of Calicute I. Tidestrom 9542 1919-5-17
A: 02217344 Acamptopappus shockleyi A. Gray USA: Nevada bel. Las Vegas & Indian Spring [Verbatim tra... I. Tidestrom 9047 1919-4-18
A: 02217370 Acamptopappus sphaerocephalus (Harvey & A. Gray) A. Gray USA: Arizona east of Mesquite[Nevada] I. Tidestrom 1919-4-28
A: 02217374 Acamptopappus sphaerocephalus (Harvey & A. Gray) A. Gray USA: Nevada Wilson's Ranch near Charleston Mts. I. Tidestrom 9664 1919-5-27
A: 00414224 Ambrosia dumosa (A. Gray) W. W. Payne USA: California Barstow I. Tidestrom 9697 1819-5-29
A: 01003636 Artemisia arbuscula Nuttall USA: Nevada Slopes of Bunkerhill Mountain, Toiyabe Range I. Tidestrom 10921 1919-8-8
A: 00968439 Artemisia cana Pursh USA: Colorado Mount Carbon I. Tidestrom 3019 1909-9-27
A: 01234473 Artemisia spinescens D. C. Eaton USA: Nevada Western slopes of mountain west of Caliente I. Tidestrom 9545a 1919-5-17
A: 01234472 Artemisia spinescens D. C. Eaton USA: Nevada Goldfield I. Tidestrom 9719 1919-6-1
A: 01234745 Artemisia tridentata Nuttall USA: Colorado Vicinity of Mount Carbon I. Tidestrom 4069 1910-8-24
A: 01234772 Artemisia tridentata Nuttall USA: Nevada Caliente: [no additional data] I. Tidestrom 9488 1919-5-15
A: 01234841 Artemisia tridentata Nuttall USA: Utah Beaver Dam Mts. I. Tidestrom 9242 1919-4-30
A: 02214335 Baccharis halimifolia Linnaeus USA: New Jersey [data not captured] I. Tidestrom 7992 1916-10-1
GH: 02214421 Baccharis halimifolia Linnaeus USA: Virginia [data not captured] I. Tidestrom 11685 1923-8-28
A: 02214411 Baccharis halimifolia Linnaeus USA: Virginia [data not captured] I. Tidestrom 8155 1916-10-17
GH: 01923777 Brickellia microphylla (Nuttall) A. Gray USA: Utah Wasatch Mountains; in the foothills of the W... I. Tidestrom 559 1907-9-10
GH: 02216196 Chrysopsis mariana (Linnaeus) Elliott USA: New Jersey Newfield: [data not captured] I. Tidestrom 8065 1916-10-2
A: 02216493 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Nevada [data not captured] I. Tidestrom 11031 1919-8-16
A: 02216492 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Nevada [data not captured] I. Tidestrom 9599 1919-5-25
A: 02216476 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Nevada [data not captured] I. Tidestrom 10922 1919-8-8
A: 02216540 Chrysothamnus viscidiflorus (Hooker) Nuttall USA: Oregon [data not captured] I. Tidestrom 3595 1910-6-22
A: 02216667 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Nevada [data not captured] I. Tidestrom 10673 1919-7-24
A: 02216637 Chrysothamnus viscidiflorus lanceolatus (Nuttall) H. M. Hall & Clements USA: Colorado at Como I. Tidestrom 4154 1910-9-5
GH: 02188558 Conoclinium coelestinum (Linnaeus) de Candolle USA: Maryland Fair Haven I. Tidestrom 12799 1924-9-21
GH: 02188685 Conoclinium coelestinum (Linnaeus) de Candolle USA: Virginia region about Cape Charles I. Tidestrom 11610 1923-8-27
GH: 01926994 Elephantopus carolinianus Willdenow USA: Virginia Coan I. Tidestrom 8168 1916-10-17
GH: 01925148 Elephantopus nudatus A. Gray USA: Virginia Region about Ocean View I. Tidestrom 6187 1912-10-4
GH: 01925247 Elephantopus tomentosus Linnaeus USA: Virginia Region about Cape Charles I. Tidestrom 11595 1923-8-3
A: 00387332 Ericameria cooperi (A. Gray) H. M. Hall USA: California Big Pine I. Tidestrom 9971 1919-6-16
A: 02205333 Ericameria discoidea (Nuttall) G. L. Nesom USA: Nevada [data not captured] I. Tidestrom 10892 1919-8-7
GH: 02205431 Ericameria linearifolia (de Candolle) Urbatsch & Wussow USA: Utah near Leeds I. Tidestrom 9390 1919-5-9
A: 02205458 Ericameria nana Nuttall USA: Utah near Pruess Lake I. Tidestrom 11155a 1919-8-28
A: 02205944 Ericameria nauseosa speciosa (Nuttall) G. L. Nesom & G. I. Baird USA: Nevada [data not captured] I. Tidestrom 10637 1919-7-21
A: 02205607 Ericameria nauseosa graveolens (Nuttall) Reveal & Schuyler USA: Colorado Pagosa Springs: [no additional data] I. Tidestrom 4194 1910-9-25
A: 02207027 Ericameria paniculata (A. Gray) Rydberg USA: Nevada [data not captured] I. Tidestrom 9197 1919-4-26
GH: 00414894 Eriophyllum confertiflorum (de Candolle) A. Gray USA: California Near Mill Valley I. Tidestrom 1895-5-11
GH: 02188808 Eupatorium album Linnaeus USA: Maryland Between Leornardtown and Millstone. I. Tidestrom 5125 1911-8-3
GH: 02188817 Eupatorium album Linnaeus USA: New Jersey Newfield: [no additional data] I. Tidestrom 8066 1916-10-2
GH: 02188882 Eupatorium album Linnaeus USA: Virginia Coan I. Tidestrom 8146 1916-10-17
GH: 02189476 Eupatorium hyssopifolium Linnaeus USA: Virginia Quantico. I. Tidestrom 7629 1915-8-21
GH: 02189471 Eupatorium hyssopifolium Linnaeus USA: Virginia Region between Yorktown and Lee Hall I. Tidestrom 6155 1912-10-2
GH: 02189470 Eupatorium hyssopifolium Linnaeus USA: Virginia Carter's Wharf. I. Tidestrom 7724 1915-8-27
GH: 02189845 Eupatorium perfoliatum Linnaeus USA: Delaware Region west of Wilmington I. Tidestrom 11517 1923
GH: 02189972 Eupatorium perfoliatum Linnaeus USA: Virginia Region about Cape Charles I. Tidestrom 11609 1923-8-27
GH: 02189971 Eupatorium perfoliatum Linnaeus USA: Virginia Coan; near wharf I. Tidestrom 8171 1916-10-17
GH: 02190011 Eupatorium pilosum Walter USA: Maryland Chesapeake City I. Tidestrom 11444 1923-7-11
GH: 02190260 Eupatorium rotundifolium Linnaeus USA: Maryland Along the canal. Chesapeake City I. Tidestrom 11445 1923-7-11
GH: 02190649 Eupatorium serotinum Michaux USA: Maryland Centerville I. Tidestrom 8097 1916-3-10
GH: 02190729 Eupatorium serotinum Michaux USA: Virginia Region about Cape Charles I. Tidestrom 11609a 1923-8-27
GH: 02190766 Eupatorium sessilifolium Linnaeus USA: Maryland Region about Sorrento I. Tidestrom [data not captured] 5252 1911-8-20
GH: 02190765 Eupatorium sessilifolium Linnaeus USA: Maryland Between Quantico and Salisbury I. Tidestrom 1914-9-20
GH: 02190924 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: New Jersey Mays Landing [Hamilton Township] I. Tidestrom 8042 1916-10-2
GH: 02190914 Eutrochium dubium (Willdenow ex Poiret) E. E. Lamont USA: Delaware Near Delaware City I. Tidestrom 7903 1916
GH: 02191018 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Maryland Along shore near light house. Havre de Grace I. Tidestrom 11589 1923-8-3
GH: 02190988 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Delaware Marshallton I. Tidestrom 11493 1923
GH: 02191107 Eutrochium fistulosum (Barratt) E. E. Lamont USA: Virginia Rappahannock River I. Tidestrom 7657 1915-8-26
A: 00414224 Franseria dumosa A. Gray USA: California Barstow I. Tidestrom 9697 1819-5-29
GH: 02204767 Heterotheca villosa nana (A. Gray) Semple USA: Colorado East of Marshall Pass I. Tidestrom 4080 1910-8-26
GH: 02204821 Heterotheca villosa scabra (Eastwood) Semple USA: Nevada [data not captured] I. Tidestrom 11133 1919-8-27
GH: 01834366 Lactuca canadensis Linnaeus USA: New Jersey [data not captured] I. Tidestrom 8019 1916
A: 00427621 Lepidospartum latisquamum S. Watson USA: California Deep Spring Ranch and Big Pine I. Tidestrom 9925 1919-6-14
GH: 02192756 Liatris pilosa (Aiton) Willdenow USA: Virginia Coan I. Tidestrom 8185 1916-10-17
GH: 02217086 Mikania scandens (Linnaeus) Willdenow USA: Maryland Between Piney Point and Millstone. I. Tidestrom 5287 1911-9-3
GH: 02217187 Mikania scandens (Linnaeus) Willdenow USA: Virginia Region about Cape Charles I. Tidestrom 11645 1923-8-27
GH: 02217186 Mikania scandens (Linnaeus) Willdenow USA: Virginia Blandfield Wharf I. Tidestrom 7701 1915-8-27
GH: 01176369 Solidago altissima Linnaeus France: Bonsecours, S. I. I. Tidestrom 13446 1934-9-19
GH: 00012429 Solidago aspericaulis A. H. Moore USA: Florida Orange City I. Tidestrom 7051 1913-10-12
GH: 00012430 Solidago aspericaulis A. H. Moore USA: Florida Orange City I. Tidestrom 7051 1913-10-12
GH: 00977035 Tanacetum parthenium (Linnaeus) Schultz Bipontinus France: Bonsecours I. Tidestrom 13430A 1934-9-8
GH: 01924103 Vernonia noveboracensis (Linnaeus) Michaux USA: Delaware Region west of Wilmington I. Tidestrom 11521 1923
Bartramiaceae
FH: 00824858 Philonotis fontana (Hedwig) Bridel USA: Colorado [data not captured] I. Tidestrom 3807 1910-7-14
FH: 00304366 Philonotis fontana pumila (Turner) Bridel USA: Colorado [data not captured] I. Tidestrom 3870 1910-7-14
FH: 00304368 Philonotis fontana pumila (Turner) Bridel USA: Colorado [data not captured] I. Tidestrom 3807 1910-7-14
Berberidaceae
GH: 02169754 Podophyllum peltatum Linnaeus USA: Delaware [data not captured] I. Tidestrom 11756 1924-5-17
Betulaceae
GH: 02198876 Alnus incana tenuifolia (Nuttall) Breitung USA: Nevada mountains W. of Carson City I. Tidestrom 10235 1919-7-5
A: 02198486 Alnus incana rugosa (Du Roi) R. T. Clausen USA: Maryland Between Oakland and Thayerville I. Tidestrom 6427 1913-7-5
A: 02197351 Alnus serrulata (Aiton) Willdenow USA: Maryland east of Largo I. Tidestrom 14507 1941-8-7
A: 02197347 Alnus serrulata (Aiton) Willdenow USA: Maryland Near Copper Mine I. Tidestrom [data not captured] 5188 1911-8-20
A: 02197346 Alnus serrulata (Aiton) Willdenow USA: Maryland Between Hockley Wharf and Gloucester Court H... I. Tidestrom 6119 1912-10-5
A: 02197345 Alnus serrulata (Aiton) Willdenow USA: Maryland Centerville I. Tidestrom 8099 1916-10-3
GH: 02197341 Alnus serrulata (Aiton) Willdenow USA: Maryland Region between Leornardtown & Millstone I. Tidestrom 5062 1911-8-4
GH: 02197340 Alnus serrulata (Aiton) Willdenow USA: Maryland Chesapeake City I. Tidestrom 11697 1924-4-10
A: 02197333 Alnus serrulata (Aiton) Willdenow USA: Maryland Pen Mar. I. Tidestrom 7264 1914-8-3
A: 02197419 Alnus serrulata (Aiton) Willdenow USA: New Jersey Mays Landing [Hamilton Township] I. Tidestrom 8039 1916-10-2
GH: 02197402 Alnus serrulata (Aiton) Willdenow USA: New Jersey Pleasantville I. Tidestrom 11377 1923-7-10
A: 02196858 Betula alleghaniensis Britton USA: Virginia Stony Man Mt. I. Tidestrom 6801 1913-9-1
A: 02195300 Betula glandulosa Michaux USA: Colorado Clear Creek Canon. I. Tidestrom 4182 1910-9-12
A: 02195285 Betula glandulosa Michaux USA: Colorado near Robinson I. Tidestrom 1910-8-30
GH: 02195452 Betula lenta Linnaeus USA: Maryland along Susquehanna Havre de Grace I. Tidestrom 11773 1924-5-14
GH: 02195930 Betula nigra Linnaeus USA: Maryland near light house. Havre de Grace I. Tidestrom 11583 1923-8-3
GH: 00401443 Betula occidentalis Hooker USA: California In Wyman Cañon I. Tidestrom 9894 1919-6-13
A: 02194396 Betula occidentalis Hooker USA: Nevada Along Big Creek, Toiyabe Mts I. Tidestrom 10873 1919-8-7
A: 02193427 Betula populifolia Marshall USA: Maryland [data not captured] I. Tidestrom 14354 1941-4-30
ECON: 02193424 Betula populifolia Marshall USA: District of Columbia Washington: [data not captured] I. Tidestrom 118 1906-5-5
ECON: 02193457 Betula pubescens Ehrhart USA: District of Columbia Washington: [data not captured] I. Tidestrom 120 1906-5-5
A: 02071368 Carpinus caroliniana virginiana (Marshall) Furlow USA: Maryland [data not captured] I. Tidestrom 4778 1911-6-11
ECON: 02071360 Carpinus caroliniana virginiana (Marshall) Furlow USA: District of Columbia [data not captured] I. Tidestrom 248 1906-5-18
GH: 02071359 Carpinus caroliniana virginiana (Marshall) Furlow USA: Maryland [data not captured] I. Tidestrom 11827 1924-5-24
A: 02071560 Carpinus caroliniana virginiana (Marshall) Furlow USA: Virginia [data not captured] I. Tidestrom 4964 1911-7-4
GH: 02071538 Carpinus caroliniana virginiana (Marshall) Furlow USA: Virginia [data not captured] I. Tidestrom 7658 1915-8-26
Bignoniaceae
GH: 02054685 Campsis radicans (Linnaeus) Bureau USA: Virginia Region about Cape Charles I. Tidestrom 11601 1923-8-27
ECON: 02054953 Chilopsis linearis arcuata (Fosberg) Henrickson USA: Arizona Southwestern Arboretum, Superior I. Tidestrom 12655 1927-5-27
Boraginaceae
GH: 02059566 Myosotis macrosperma Engelmann USA: Virginia Vicinity of Mt. Vernon. I. Tidestrom 7500 1915-5-1
GH: 00987343 Symphytum officinale Linnaeus France: Normandie Bonsecours I. Tidestrom 13201 1934-6-23
Brassicaceae
GH: 00992937 Arabidopsis thaliana (Linnaeus) Heynhold USA: Maryland Denton I. Tidestrom 3222 1910-4-8
GH: 00932351 Boechera fendleri (S. Watson) W. A. Weber USA: Nevada Kyle Canon, Charleston Mts. I. Tidestrom 9636 1919-5-25
GH: 00932724 Boechera holboelii pinetorum (Tidestrom) Dorn USA: Nevada On slopes, Glenbrook on Lake Tahoe I. Tidestrom 10279 1919-7-6
GH: 00946844 Boechera perennans (S. Watson) W. A. Weber USA: Nevada [data not captured] I. Tidestrom 8773 1919-4-1
GH: 00960968 Boechera retrofracta (Graham) A. Löve & D. Löve USA: Nevada [data not captured] I. Tidestrom 10204 1919-7-1
ECON: 00944624 Brassica napus Linnaeus USA: Virginia Arlington Farm I. Tidestrom 2247 1907-4-26
GH: 01097589 Cakile edentula (Bigelow) Hooker USA: Virginia region about Cape Charles I. Tidestrom 11663 1923-8-28
GH: 01087367 Caulanthus crassicaulis S. Watson USA: Nevada [data not captured] I. Tidestrom 9761 1919-6-4
GH: 01087560 Caulanthus pilosus S. Watson USA: Nevada [data not captured] I. Tidestrom 9727 1919-6-2
GH: 01087590 Caulanthus pilosus S. Watson USA: Nevada [data not captured] I. Tidestrom 9745 1919-6-3
GH: 01155529 Descurainia pinnata halictorum (Cockerell) Detling USA: Utah Along Sa Clara Creek, St. George I. Tidestrom 9281 1919-5-3
GH: 01084148 Descurainia pinnata intermedia (Rydberg) Detling USA: Nevada [data not captured] I. Tidestrom 9614 1919-5-25
GH: 00379478 Erysimum capitatum (Douglas ex Hooker) Greene USA: California In Wyman Cañon I. Tidestrom 9878 1919-6-13
GH: 01540294 Guillenia lasiophylla (Hooker & Arnott) Greene USA: Nevada [data not captured] I. Tidestrom 8743 1919-4-1
GH: 01540297 Guillenia lasiophylla (Hooker & Arnott) Greene USA: Nevada [data not captured] I. Tidestrom 9039 1919-4-18
GH: 01548676 Lepidium flavum Torrey USA: Nevada [data not captured] I. Tidestrom 9001 1919-4-17
GH: 01548732 Lepidium fremontii S. Watson USA: Nevada [data not captured] I. Tidestrom 9740 1919-6-2
GH: 01548744 Lepidium fremontii S. Watson USA: Nevada [data not captured] I. Tidestrom 10050 1919-6-21
GH: 01548773 Lepidium fremontii S. Watson USA: Utah west of St. George I. Tidestrom 9304 1919-5-6
GH: 01549783 Lepidium virginicum Linnaeus USA: New Jersey Pleasantville I. Tidestrom 11359 1923-7-10
GH: 01550663 Noccaea fendleri glauca (A. Nelson) Al-Shehbz & M. Koch USA: Colorado Vicinty of Mount Carbon I. Tidestrom 3423 1910-5-23
GH: 01692025 Rorippa curvipes Greene USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3731 1910-7-10
GH: 01736289 Streptanthus cordatus Nuttall ex Torrey & A. Gray USA: Utah Thistle Junction; Wasatch Mountains I. Tidestrom 2120 1909-5-26
GH: 00422455 Thelypodium laciniatum (Hooker) Endlicher USA: California Benton I. Tidestrom 9990 1919-6-19
Caesalpiniaceae
GH: 01852040 Chamaecrista fasciculata (Michaux) Greene USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11562 1923
GH: 01852395 Chamaecrista fasciculata (Michaux) Greene USA: Virginia Region about Cape Charles I. Tidestrom 11683 1923-8-28
GH: 01679285 Senna hebecarpa (Fernald) H. S. Irwin & Barneby USA: Maryland Along shore near light house. Havre de Grace I. Tidestrom 11584 1923-8-3
Caprifoliaceae
A: 02038591 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Utah Wasatch Mts, Ephraim Cañon I. Tidestrom 296 1907-8-21
A: 02038814 Lonicera japonica Thunberg USA: Virginia Coan I. Tidestrom 8198 1916-10-17
A: 02183202 Sambucus nigra canadensis (Linnaeus) Bolli USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11568 1923
A: 02183201 Sambucus nigra canadensis (Linnaeus) Bolli USA: Delaware Harrington I. Tidestrom 12112 1924-6-21
A: 02183200 Sambucus nigra canadensis (Linnaeus) Bolli USA: Delaware Wilmington: [no additional data] I. Tidestrom 7856 1916
A: 02183335 Sambucus nigra canadensis (Linnaeus) Bolli USA: Maryland West of Beltsville. I. Tidestrom 6605 1913-8-2
A: 02184138 Sambucus racemosa Linnaeus USA: Utah near Eagle Hollow, Fillmore N.F. I. Tidestrom 2999 1909-9-15
A: 00386295 Symphoricarpos longiflorus A. Gray USA: California In cañon south of Westgard Pass, White Mts.... I. Tidestrom 9949 1919-6-14
A: 00386306 Symphoricarpos longiflorus A. Gray USA: California Wyman Cañon, White Mts., Inyo N. F. I. Tidestrom 9884 1919-6-13
A: 02036621 Symphoricarpos oreophilus A. Gray USA: Colorado Mt. Carbon Region I. Tidestrom 3995 1910-8-9
GH: 02184392 Viburnum acerifolium Linnaeus USA: Delaware Vandyke I. Tidestrom 11910 1924-5-26
A: 02184709 Viburnum dentatum Linnaeus USA: Delaware Near Delaware City I. Tidestrom 7893 1916
GH: 02184805 Viburnum dentatum Linnaeus USA: Maryland Along canal. Chesapeake City I. Tidestrom 11449 1923-7-11
A: 02184804 Viburnum dentatum Linnaeus USA: Maryland East of Berwyn I. Tidestrom 14421 1941-6-10
A: 02185032 Viburnum dentatum lucidum Aiton USA: Maryland Between Collington and Leeland. I. Tidestrom 7514 1915-5-26
A: 02186523 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Maryland Region about Pen. Mar. Near the lake. I. Tidestrom 7285 1914-8-17
A: 02187128 Viburnum prunifolium Linnaeus USA: Maryland Near Copper Mine I. Tidestrom [data not captured] 5191 1911-8-20
A: 02187126 Viburnum prunifolium Linnaeus USA: Maryland Region between Keedysville and Boonsboro Mou... I. Tidestrom (4728) 1911-5-28
A: 02187121 Viburnum prunifolium Linnaeus USA: Maryland Between Collington and Lee-land. I. Tidestrom 7526 1915-5-26
A: 02187413 Viburnum prunifolium Linnaeus USA: Virginia [data not captured] I. Tidestrom 7509
Caryophyllaceae
GH: 01743790 Cerastium glomeratum Thuillier USA: California Berkeley: [no additional data] I. Tidestrom 1895-3-25
GH: 00404117 Silene verecunda typica C. L. Hitchcock & B. Maguire USA: California San Francisco: [no additional data] I. Tidestrom 1895-5-23
Chenopodiaceae
GH: 02004845 Atriplex argentea expansa (S. Watson) S. L. Welsh & Reveal USA: Nevada [data not captured] I. Tidestrom 10744 1919-7-28
A: 00376258 Atriplex canescens (Pursh) Nuttall USA: California Deep Spring Ranch (Inyo Mts.) I. Tidestrom 9916 1919-6-14
A: 02003220 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9588 1919-5-25
A: 02003219 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10701 1919-7-26
A: 02003218 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9807 1919-6-11
A: 02003213 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10008 1919-6-19
A: 02003212 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10009 1919-6-19
A: 02003211 Atriplex canescens (Pursh) Nuttall USA: Nevada Las Vegas: [data not captured] I. Tidestrom 9566 1919-5-22
A: 02003209 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10733 1919-7-28
A: 02003208 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9781 1919-6-4
A: 02003207 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9476 1919-5-15
A: 02003206 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10656 1919-7-23
A: 02003205 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10043 1919-6-21
A: 02003204 Atriplex canescens (Pursh) Nuttall USA: Nevada Las Vegas: [data not captured] I. Tidestrom 9076 1919-4-21
A: 02003203 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10812 1919-8-4
A: 02003202 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9007 1919-4-17
GH: 02003194 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10701 1919-7-26
GH: 02003201 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10043 1919-6-21
A: 02003192 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9809 1919-6-11
A: 02003191 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10073 1919-6-27
A: 02003190 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9110 1919-4-24
A: 02003189 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9195 1919-4-26
A: 02003188 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 8680 1919-3-22
A: 02003187 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9528 1919-5-15
A: 02003186 Atriplex canescens (Pursh) Nuttall USA: Nevada Reno: [data not captured] I. Tidestrom 10634 1919-7-21
A: 02003172 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 9195 1919-4-26
GH: 02003227 Atriplex canescens (Pursh) Nuttall USA: Nevada [data not captured] I. Tidestrom 10045 1919-6-21
A: 00376339 Atriplex confertifolia (Torrey & Fremont) Watson USA: California Barstow I. Tidestrom 8693 1919-5-29
A: 00376341 Atriplex confertifolia (Torrey & Fremont) Watson USA: California On Covillea mesa; Barstow I. Tidestrom 9693 1919-5-29
A: 02003505 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada Las Vegas: [data not captured] I. Tidestrom 8693 1919-3-25
A: 02003504 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 9005 1919-4-17
A: 02003503 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada Las Vegas: [data not captured] I. Tidestrom 9675 1919-5-28
A: 02003502 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 8679 1919-3-22
A: 02003501 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 9021 1919-4-18
A: 02003499 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 9558 1919-5-18
A: 02003513 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 10033 1919-6-19
A: 02003508 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 9747 1919-6-3
GH: 02003542 Atriplex confertifolia (Torrey & Fremont) Watson USA: Nevada [data not captured] I. Tidestrom 9021 1919-4-18
A: 02003547 Atriplex confertifolia (Torrey & Fremont) Watson USA: Utah between St. George and Beaverdam Mts. I. Tidestrom 9295 1919-5-5
A: 01826013 Atriplex hymenelytra (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 9146 1919-4-25
GH: 01826007 Atriplex hymenelytra (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8976 1919-4-15
A: 00376420 Atriplex lentiformis (Torrey) S. Watson USA: California Needles I. Tidestrom 8568 1919-3-12
A: 01826048 Atriplex lentiformis (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8633 1919-3-21
A: 01826046 Atriplex lentiformis (Torrey) S. Watson USA: Nevada Las Vegas: [data not captured] I. Tidestrom 9077 1919-4-21
A: 01826044 Atriplex lentiformis (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8977 1919-4-15
A: 01826043 Atriplex lentiformis (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8602 1919-3-18
A: 00376453 Atriplex polycarpa (Torrey) S. Watson USA: California Silver Lake I. Tidestrom 9708 1919-5-30
A: 01826595 Atriplex polycarpa (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 9038 1919-4-18
A: 01826594 Atriplex polycarpa (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8714 1919-3-29
A: 01826593 Atriplex polycarpa (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8627 1919-3-20
A: 01826592 Atriplex polycarpa (Torrey) S. Watson USA: Nevada [data not captured] I. Tidestrom 8573 1919-3-12
GH: 01826695 Atriplex rosea Linnaeus USA: Nevada [data not captured] I. Tidestrom 10723 1919-7-26
A: 00376519 Atriplex torreyi (S. Watson) S. Watson USA: California Barstow I. Tidestrom 9699 1919-5-29
A: 01826951 Atriplex torreyi (S. Watson) S. Watson USA: Nevada Las Vegas: [data not captured] I. Tidestrom 8597 1919-3-17
A: 01826947 Atriplex torreyi (S. Watson) S. Watson USA: Nevada Las Vegas: [data not captured] I. Tidestrom 8597 1919-3-17
GH: 01826946 Atriplex torreyi (S. Watson) S. Watson USA: Nevada [data not captured] I. Tidestrom 10762 1919-7-29
GH: 01782675 Chenopodium nevadense Standley USA: Nevada [data not captured] I. Tidestrom 10057 1919-6-25
A: 00257675 Grayia spinosa (Hooker) Moquin-Tandon USA: California On slopes of the artemisia belt, Wyman Caño... I. Tidestrom 9911 1919-6-13
A: 01784630 Grayia spinosa (Hooker) Moquin-Tandon USA: Nevada [data not captured] I. Tidestrom 8859 1919-4-3
A: 01784624 Grayia spinosa (Hooker) Moquin-Tandon USA: Nevada [data not captured] I. Tidestrom 9541 1919-5-17
A: 01784623 Grayia spinosa (Hooker) Moquin-Tandon USA: Nevada [data not captured] I. Tidestrom 9711 1919-5-29
A: 01784617 Grayia spinosa (Hooker) Moquin-Tandon USA: Nevada [data not captured] I. Tidestrom 10101 1919-6-27
A: 01784633 Grayia spinosa (Hooker) Moquin-Tandon USA: Nevada [data not captured] I. Tidestrom 9478 1919-5-15
GH: 01784667 Grayia spinosa (Hooker) Moquin-Tandon USA: Utah Saint George: Red hill I. Tidestrom 9269 1919-5-2
A: 01784650 Grayia spinosa (Hooker) Moquin-Tandon USA: Utah Saint George: Among rocks, Red hill I. Tidestrom 9269 1919-5-2
A: 01784830 Krascheninnikovia lanata (Pursh) A. Meeuse & A. Smit USA: Nevada [data not captured] I. Tidestrom 9743 1919-6-3
A: 01784866 Krascheninnikovia lanata (Pursh) A. Meeuse & A. Smit USA: Nevada [data not captured] I. Tidestrom 10682 1919-7-24
A: 01784865 Krascheninnikovia lanata (Pursh) A. Meeuse & A. Smit USA: Nevada [data not captured] I. Tidestrom 9186 1919-4-26
GH: 01783517 Salicornia europaea Linnaeus USA: New Jersey [data not captured] I. Tidestrom 11384 1923-7-10
GH: 01783640 Salicornia rubra A. Nelson USA: Utah Milford I. Tidestrom 11195 1919-8-31
GH: 01783812 Salsola kali Linnaeus USA: Virginia [data not captured] I. Tidestrom 11671 1923-8-28
A: 01785041 Sarcobatus baileyi Coville USA: Nevada [data not captured] I. Tidestrom 9792 1919-6-6
A: 01785042 Sarcobatus baileyi Coville USA: Nevada [data not captured] I. Tidestrom 9790 1919-6-6
A: 01785096 Sarcobatus vermiculatus (Hooker) Torrey USA: Nevada [data not captured] I. Tidestrom 10800 1919-8-3
A: 01785100 Sarcobatus vermiculatus (Hooker) Torrey USA: Nevada [data not captured] I. Tidestrom 9020 1919-4-18
A: 01785099 Sarcobatus vermiculatus (Hooker) Torrey USA: Nevada [data not captured] I. Tidestrom 10154 1919-6-28
A: 01785098 Sarcobatus vermiculatus (Hooker) Torrey USA: Nevada [data not captured] I. Tidestrom 9742 1919-6-2
A: 01785097 Sarcobatus vermiculatus (Hooker) Torrey USA: Nevada [data not captured] I. Tidestrom 9480 1919-5-15
A: 01785124 Sarcobatus vermiculatus (Hooker) Torrey USA: Utah places between Newcastle and Moderna. I. Tidestrom 9443 1919-5-13
GH: 01785447 Suaeda depressa (Pursh) S. Watson USA: Utah Milford I. Tidestrom 11196 1919-8-31
GH: 01785596 Suaeda maritima (Linnaeus) Dumortier USA: New Jersey [data not captured] I. Tidestrom 11385 1923-7-10
GH: 01785782 Suaeda nigra (Rafinesque) J. F. Macbride USA: Nevada [data not captured] I. Tidestrom 10059 1919-6-25
GH: 01785781 Suaeda nigra (Rafinesque) J. F. Macbride USA: Nevada [data not captured] I. Tidestrom 10741 1919-7-28
Commelinaceae
GH: 02073464 Commelina communis Linnaeus USA: Delaware Wilmington: [data not captured] I. Tidestrom 7878 1916-9-7
GH: 02073555 Commelina communis Linnaeus USA: Virginia [data not captured] I. Tidestrom 7826 1916-8-18
Convolvulaceae
GH: 02055330 Calystegia sepium americana (Sims) Brummitt USA: Maryland near light house. Havre de Grace I. Tidestrom 11590 1923-8-3
GH: 02055336 Calystegia sepium americana (Sims) Brummitt USA: New Jersey Pleasantville I. Tidestrom 11368 1923-7-10
GH: 02056059 Cressa truxillensis Kunth USA: Utah St. George: [no additional data] I. Tidestrom 9291 1919-5-3
GH: 02042063 Ipomoea hederacea Jacquin USA: Virginia Fredericksburg (Virginia): [no additional da... I. Tidestrom 7652 1915-8-26
GH: 02042570 Ipomoea purpurea (Linnaeus) Roth USA: Virginia Fredericksburg (Virginia): [no additional da... I. Tidestrom 7653 1915-8-26
ECON: 02042598 Ipomoea quamoclit Linnaeus USA: Virginia Arlington farm I. Tidestrom 1200 1906-8-15
Cornaceae
GH: 01843794 Cornus amomum Miller USA: Maryland Chesapeake City I. Tidestrom 11403 1923-7-11
A: 01845608 Cornus florida Linnaeus USA: New Jersey Newfield: [no additional data] I. Tidestrom 8073 1916-10-2
A: 00421250 Cornus occidentalis (Torrey & A. Gray) Coville USA: Nevada [data not captured] I. Tidestrom 10493 1919-7-12
Cupressaceae
A: 02104537 Juniperus communis montana Aiton USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3491 1910-6-8
A: 00356356 Juniperus occidentalis Hooker USA: California Alturas I. Tidestrom 3537 1910-6-16
GH: 02105784 Juniperus osteosperma (Torrey) Little USA: Utah about Ephraim; Wasatch Mountains I. Tidestrom 995 1908-5-15
GH: 02107000 Juniperus virginiana Linnaeus USA: Virginia [data not captured] I. Tidestrom 11632 1923-8-27
Cyperaceae
GH: 02368744 Carex douglasii Boott USA: Utah Ephraim Canon. Wasatch Mountains I. Tidestrom 1337 1908-7-5
GH: 02368742 Carex douglasii Boott USA: Utah Ephraim Canon. Wasatch Mountains I. Tidestrom 1337 1908-7-5
GH: 02369309 Carex praegracilis W. Boott USA: Utah near Ephraim. Wasatch Mountains I. Tidestrom 1205 1908-6-20
GH: 02369302 Carex praegracilis W. Boott USA: Utah near Indianola; Wasatch Mountains I. Tidestrom 1116 1908-6-9
GH: 02369301 Carex praegracilis W. Boott USA: Utah at Ephraim; Wasatch Moutains I. Tidestrom 1203 1908-6-20
GH: 02369298 Carex praegracilis W. Boott USA: Utah near Indianola; Wasatch Mountains I. Tidestrom 1116 1907-6-9
GH: 02369295 Carex praegracilis W. Boott USA: Utah near Ephraim; Wasatch Mountains I. Tidestrom 1205 1908-6-20
GH: 02369294 Carex praegracilis W. Boott USA: Utah near Indianola; Wasatch Mountains I. Tidestrom 1116 1903-6-9
GH: 02369293 Carex praegracilis W. Boott USA: Utah about Ephraim; Wasatch Mountains I. Tidestrom 1205 1908-6-20
Elaeagnaceae
A: 01576834 Shepherdia canadensis Nuttall USA: Colorado Keblar Pass Region. I. Tidestrom 3938 1910-7-30
Ephedraceae
A: 00356546 Ephedra californica S. Watson USA: California On mesa: Barstow I. Tidestrom 9692 1919-5-29
GH: 00933537 Ephedra nevadensis S. Watson USA: Utah west of St. George I. Tidestrom 9303 1919-5-6
A: 00933705 Ephedra trifurca Torrey ex S. Watson USA: Arizona Congress Junction I. Tidestrom 3136 1910-2-6
Ericaceae
GH: 01117453 Arctostaphylos nevadensis A. Gray USA: Nevada Slide Mt. near Franktown. I. Tidestrom 10509 1919-7-12
GH: 01117691 Arctostaphylos pungens Kunth USA: Nevada Kyle Cañon, Charleston Mts. I. Tidestrom 9617 1919-5-25
A: 01536652 Arctostaphylos sp. USA: Utah between Ephraim and Willow-Creek Cañons I. Tidestrom 1187 1908-6-17
A: 01536361 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Colorado Malta I. Tidestrom 624 1907-9-22
GH: 01562044 Chimaphila maculata (Linnaeus) Pursh USA: Maryland Sharptown I. Tidestrom 12212 1924-6-23
GH: 01562045 Chimaphila maculata (Linnaeus) Pursh USA: Maryland near Armiger I. Tidestrom 12257 1924-7-8
GH: 01562318 Chimaphila umbellata cisatlantica S. F. Blake USA: Virginia Cherrydale I. Tidestrom 6353 1913-6-15
A: 01591279 Epigaea repens Linnaeus USA: Maryland Region about Sugar Loaf Mountain I. Tidestrom 4459 1911-4-8
GH: 01591511 Eubotrys racemosa (Linnaeus) Nuttall USA: Maryland Waterford Mill I. Tidestrom 12000 1924-5-28
GH: 01591513 Eubotrys racemosa (Linnaeus) Nuttall USA: Maryland east of Centerville I. Tidestrom 11840 1924-5-24
A: 01591514 Eubotrys racemosa (Linnaeus) Nuttall USA: Maryland Centerville I. Tidestrom 11818 1924-5-24
GH: 01592066 Gaultheria procumbens Linnaeus USA: Maryland Waterford Mill I. Tidestrom 11991 1924-5-28
GH: 01592068 Gaultheria procumbens Linnaeus USA: Maryland Sharptown I. Tidestrom 12236 1924-6-23
GH: 01592372 Gaylussacia baccata (Wangenheim) K. Koch USA: Delaware Kirkwood I. Tidestrom 11744 1924
GH: 01592373 Gaylussacia baccata (Wangenheim) K. Koch USA: Delaware east of Millsboro I. Tidestrom 12127 1924-6-21
GH: 01592418 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland between Salisbury and Delmar I. Tidestrom 12082 1924-6-20
GH: 01592426 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Galt I. Tidestrom 11881 1924-5-26
GH: 01592427 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Starr I. Tidestrom 11845 1924-5-24
GH: 01592428 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland east of Centerville I. Tidestrom 11841 1924-5-24
GH: 01592429 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Waterford Mill I. Tidestrom 11993 1924-5-28
GH: 01592433 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Near Armiger I. Tidestrom 12048 1924
GH: 01592435 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Galt I. Tidestrom 11871 1924-5-26
GH: 01592436 Gaylussacia baccata (Wangenheim) K. Koch USA: Maryland Sharptown I. Tidestrom 12224 1924-6-23
A: 01592641 Gaylussacia baccata (Wangenheim) K. Koch USA: Virginia Chesapeake Bay Region; Coan I. Tidestrom 8194 1916-10-17
GH: 01592664 Gaylussacia brachycera (Michaux) A. Gray USA: Delaware east of Millsboro I. Tidestrom 12116 1924-6-21
GH: 01592943 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Delaware Millsboro I. Tidestrom 8465 1918-9-21
GH: 01592944 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Delaware west of Vandyke I. Tidestrom 11918 1924-5-26
GH: 01592955 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Salisbury: Along river I. Tidestrom 12183 1924-6-22
GH: 01592958 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Sharptown I. Tidestrom 12235 1924-6-23
GH: 01592959 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland [no additional data] I. Tidestrom 12004 1924-5-28
GH: 01592962 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Starr I. Tidestrom 11854 1924-5-24
GH: 01592963 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Claiborne I. Tidestrom 5776 1912-5-21
A: 01592964 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Starr I. Tidestrom 11854 1924-5-24
GH: 01593558 Kalmia angustifolia Linnaeus USA: Maryland Sharptown I. Tidestrom 12229 1924-6-23
GH: 01593560 Kalmia angustifolia Linnaeus USA: Maryland Waterford Mill I. Tidestrom 12019 1924
A: 01593884 Kalmia latifolia Linnaeus USA: Delaware east of Millsboro, Chesapeake Bay Region I. Tidestrom 12119 1924-6-21
GH: 01593886 Kalmia latifolia Linnaeus USA: Delaware east of Millsboro. Chesapeake Bay Region I. Tidestrom 12119 1924-6-21
A: 01593896 Kalmia latifolia Linnaeus USA: Maryland E. of Berwyn I. Tidestrom 14411 1941-6-7
GH: 01593897 Kalmia latifolia Linnaeus USA: Maryland Along Magothy River I. Tidestrom 12020 1924-6-9
GH: 01593898 Kalmia latifolia Linnaeus USA: Maryland between Salisbury & Delmar I. Tidestrom 12100 1924-6-24
GH: 01593901 Kalmia latifolia Linnaeus USA: Maryland Horse Point, Tuckaho River near Queen Anne I. Tidestrom 11956 1924-5-27
GH: 01593902 Kalmia latifolia Linnaeus USA: Maryland Sharptown I. Tidestrom 12228 1924-6-23
A: 01593941 Kalmia latifolia Linnaeus USA: New Jersey Newfield I. Tidestrom 8071 1916-10-2
GH: 01594121 Kalmia latifolia Linnaeus USA: Virginia Quantico I. Tidestrom 6257 1913-5-12
GH: 01718243 Lyonia mariana (Linnaeus) D. Don USA: Delaware west of Vandyke I. Tidestrom 11895 1924-5-26
A: 01718257 Lyonia mariana (Linnaeus) D. Don USA: Maryland West of Beltsville I. Tidestrom 6621 1913-8-21
A: 01682879 Oxydendrum arboreum (Linnaeus) de Candolle USA: Virginia [data not captured] I. Tidestrom 6180 1912-10-4
Fabaceae
GH: 02064350 Astragalus amphioxys vespertinus (E. Sheldon) M. E. Jones USA: Utah Green River I. Tidestrom 2045 1909-5-9
GH: 02064407 Astragalus argophyllus martinii M. E. Jones USA: Utah Thistle Junction. Wasatch Mountains I. Tidestrom 2065 1909-5-11
GH: 02064602 Astragalus beckwithii Torrey & A. Gray USA: Utah Cedar City I. Tidestrom 9419 1919-5-11
GH: 02047205 Astragalus canadensis mortonii (Nuttall) S. Watson USA: Idaho East Fork, wood River I. Tidestrom 2774 1919-8-16
GH: 02047269 Astragalus casei A. Gray USA: California On Artemisia mesa, Benton I. Tidestrom 9999 1919-6-19
GH: 02044439 Astragalus flavus Nuttall USA: Colorado at Montrose. I. Tidestrom 2128 1909-5-28
GH: 02044476 Astragalus flavus candicans A. Gray USA: Utah Washington I. Tidestrom 1919-5-9
GH: 02044500 Astragalus flexuosus (Hooker) Douglas ex G. Don USA: Colorado Blue Mesa. I. Tidestrom 1625 1908-7-27
GH: 02052077 Astragalus kentrophyta A. Gray USA: Utah Head of George's Fork, Ferron Cr. I. Tidestrom 1336 1908-7-7
GH: 02052364 Astragalus lentiginosus Douglas ex Hooker USA: Idaho along East Fork, Wood River I. Tidestrom 2776 1909-8-16
GH: 02052486 Astragalus lentiginosus fremontii (A. Gray ex Torrey) S. Watson USA: Nevada Lida I. Tidestrom 9817 1919-6-11
GH: 02052495 Astragalus lentiginosus fremontii (A. Gray ex Torrey) S. Watson USA: Nevada base of Charleston Mts. near Wilson's Ranch I. Tidestrom 9655 1919-5-27
GH: 02052598 Astragalus lentiginosus vitreus Barneby USA: Utah 2 km. N. E. of Washington I. Tidestrom 9385 1919-5-9
GH: 00058829 Astragalus malacus A. Gray USA: Nevada Kyle Canon, Juniper area, Charleston Mountai... I. Tidestrom 9612 1919-5-25
GH: 00058829 Astragalus minthorniae (Rydberg) Jepson USA: Nevada Kyle Canon, Juniper area, Charleston Mountai... I. Tidestrom 9612 1919-5-25
GH: 02049917 Astragalus pattersonii A. Gray USA: Utah west of Emery, Wasatch Mountains I. Tidestrom 1427 1908-7-8
GH: 02048137 Astragalus preussii laxiflorus A. Gray USA: Nevada south of St. Thomas I. Tidestrom 9144 1919-4-25
GH: 02048210 Astragalus purshii Douglas ex Hooker USA: Utah near Indianola I. Tidestrom 2249 1909-6-17
GH: 02048953 Astragalus tenellus Pursh USA: Utah foothills west of Emery, Wasatch Mountains I. Tidestrom 1429 1908-7-8
GH: 02030036 Astragalus tidestromii (Rydberg) Clokey USA: Nevada Erie I. Tidestrom 8889 1919-4-9
GH: 02030243 Astragalus utahensis (Torrey) Torrey & A. Gray USA: Utah Cedar City I. Tidestrom 9417 1908
GH: 02030262 Astragalus utahensis (Torrey) Torrey & A. Gray USA: Utah east of Ephraim I. Tidestrom 2108 1909-5-24
GH: 02030263 Astragalus utahensis (Torrey) Torrey & A. Gray USA: Utah "Thistle Junction Fl. Wasatch Mountains I. Tidestrom 1077 1908-6-8
GH: 01881236 Baptisia tinctoria (Linnaeus) R. Brown USA: Delaware Region west of Wilmington I. Tidestrom 11514 1923
GH: 01881259 Baptisia tinctoria (Linnaeus) R. Brown USA: Maryland Armiger I. Tidestrom 12254 1924-7-8
GH: 01881275 Baptisia tinctoria (Linnaeus) R. Brown USA: New Jersey Pleasantville I. Tidestrom 11399 1923-7-10
GH: 01884630 Cytisus scoparius (Linnaeus) Link USA: Maryland Along the canal. Chesapeake City I. Tidestrom 11440 1923-7-11
A: 00369260 Dalea sp. USA: California Mesa. Needles I. Tidestrom 8552 1919-3-12
GH: 01921858 Desmodium canadense (Linnaeus) de Candolle USA: Pennsylvania Stroudsburg I. Tidestrom 6517 1913-7-21
GH: 01961467 Desmodium laevigatum (Nuttall) de Candolle USA: Maryland Near Salisbury I. Tidestrom 7438 1914-9-28
GH: 00058829 Hamosa minthorniae Rydberg USA: Nevada Kyle Canon, Juniper area, Charleston Mountai... I. Tidestrom 9612 1919-5-25
GH: 02150729 Lespedeza capitata Michaux USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11515 1923
GH: 02087125 Lespedeza hirta (Linnaeus) Hornemann USA: New Jersey Along Delaware River I. Tidestrom 6002 1912-8-20
GH: 02087645 Lespedeza repens (Linnaeus) W. P. C. Barton USA: Virginia Region about Cape Charles I. Tidestrom 11656 1932-8-27
GH: 02087737 Lespedeza stuevei Nuttall USA: Virginia Region about Cape Charles I. Tidestrom 11634 1923-8-27
GH: 02087976 Lespedeza virginica (Linnaeus) Britton USA: Maryland Region about Sorrento I. Tidestrom [data not captured] 5219 1911-8-20
GH: 02087975 Lespedeza virginica (Linnaeus) Britton USA: Virginia Quantico I. Tidestrom 1914-9-20
GH: 02087973 Lespedeza virginica (Linnaeus) Britton USA: Maryland Between Piney Point and Millstone. I. Tidestrom 5298 1911-9-3
GH: 02086093 Lespedeza virginica (Linnaeus) Britton USA: Virginia Coan I. Tidestrom 8161 1916-10-17
GH: 02085738 Lupinus caespitosus Nuttall ex Torrey & A. Gray USA: Colorado Gunnison: [no additional data] I. Tidestrom 3414 1910-5-18
GH: 00366878 Lupinus chamissonis Eschscholtz USA: California San Francisco: Presidio I. Tidestrom 1895-5-23
GH: 02177788 Lupinus perennis Linnaeus USA: Maryland [data not captured] I. Tidestrom 12030 1924-6-9
GH: 02177786 Lupinus perennis Linnaeus USA: Maryland [data not captured] I. Tidestrom 11859 1924-5-24
GH: 02177722 Lupinus perennis Linnaeus USA: Delaware [data not captured] I. Tidestrom 11888 1924-5-26
GH: 02129051 Lupinus vallicola apricus (Greene) D. B. Dunn USA: California Palo Alto: [data not captured] I. Tidestrom 1893-5-12
GH: 02129985 Medicago sativa Linnaeus USA: Maryland [data not captured] I. Tidestrom 11425 1923-7-11
GH: 02130433 Melilotus officinalis (Linnaeus) Lamarck USA: Delaware [data not captured] I. Tidestrom 11535 1923-8-2
GH: 02131333 Oxytropis oreophila A. Gray USA: Utah east of Mt. Delano. I. Tidestrom 2934 1909-9-4
GH: 00369237 Parosela polydenia (Torrey ex S. Watson) A. Heller USA: California Deep Spring Ranch, Imgo [Inyo] Co. I. Tidestrom 9914 1919-6-14
GH: 00064183 Peteria nevadensis Tidestrom USA: Nevada On mesa northeast of Las Vegas, 840 m. I. Tidestrom 9083 1919-4-23
GH: 00064183 Peteria thompsoniae S. Watson USA: Nevada On mesa northeast of Las Vegas, 840 m. I. Tidestrom 9083 1919-4-23
A: 02133997 Psorothamnus fremontii (Torrey ex A. Gray) Barneby USA: Nevada [data not captured] I. Tidestrom 9086 1919-4-24
A: 02133996 Psorothamnus fremontii (Torrey ex A. Gray) Barneby USA: Nevada [data not captured] I. Tidestrom 9665 1919-5-27
A: 02133990 Psorothamnus fremontii (Torrey ex A. Gray) Barneby USA: Nevada [data not captured] I. Tidestrom 9251 1919-5-2
A: 02133989 Psorothamnus fremontii (Torrey ex A. Gray) Barneby USA: Nevada [data not captured] I. Tidestrom 9133 1919-4-25
GH: 00369237 Psorothamnus polydenius (Torrey ex S. Watson) Barneby USA: California Deep Spring Ranch, Imgo [Inyo] Co. I. Tidestrom 9914 1919-6-14
A: 02134030 Psorothamnus polydenius (Torrey ex S. Watson) Barneby USA: Nevada [data not captured] I. Tidestrom 10685 1919-7-24
A: 00369260 Psorothamnus spinosus (A. Gray) Barneby USA: California Mesa. Needles I. Tidestrom 8552 1919-3-12
A: 02135029 Robinia pseudoacacia Linnaeus USA: Maryland [data not captured] I. Tidestrom 14367 1941-5-7
GH: 02135026 Robinia pseudoacacia Linnaeus USA: Maryland [data not captured] I. Tidestrom 11443 1923-7-11
GH: 02135144 Robinia pseudoacacia Linnaeus USA: Virginia [data not captured] I. Tidestrom 11675 1923-8-28
GH: 02135658 Sophora stenophylla A. Gray USA: Nevada [data not captured] I. Tidestrom 9404 1919-5-10
GH: 02136104 Strophostyles helvola (Linnaeus) Elliott USA: Delaware [data not captured] I. Tidestrom 11537 1923-8-2
GH: 02136181 Strophostyles helvola (Linnaeus) Elliott USA: Maryland [data not captured] I. Tidestrom 6106 1912-9-23
GH: 02136215 Strophostyles helvola (Linnaeus) Elliott USA: New Jersey [data not captured] I. Tidestrom 8028 1916-10-1
GH: 02136279 Strophostyles helvola (Linnaeus) Elliott USA: Virginia [data not captured] I. Tidestrom 4287 1910-10-19
GH: 02136278 Strophostyles helvola (Linnaeus) Elliott USA: Virginia [data not captured] I. Tidestrom 7625 1915-8-21
GH: 02136270 Strophostyles helvola (Linnaeus) Elliott USA: Virginia [data not captured] I. Tidestrom 7625 1915-8-21
GH: 02136505 Strophostyles umbellata (Muhlenberg ex Willdenow) Britton USA: Virginia [data not captured] I. Tidestrom 7611 1915-8-20
GH: 02136500 Strophostyles umbellata (Muhlenberg ex Willdenow) Britton USA: Virginia [data not captured] I. Tidestrom 7611 1915-8-20
GH: 02136511 Strophostyles umbellata (Muhlenberg ex Willdenow) Britton USA: Virginia [data not captured] I. Tidestrom 11636 1923-8-27
GH: 02137563 Tephrosia virginiana (Linnaeus) Persoon USA: Maryland [data not captured] I. Tidestrom 12081 1924-6-20
GH: 02620635 Trifolium fucatum Lindley USA: California [data not captured] I. Tidestrom 1896-4-29
GH: 02620713 Trifolium hydrophilum Greene USA: California Alameda: [data not captured] I. Tidestrom 1895-5-16
GH: 02343383 Trifolium longipes hansenii (Greene) J. M. Gillett USA: Nevada [data not captured] I. Tidestrom 10411 1919-7-8
GH: 02343651 Trifolium microcephalum Pursh USA: Nevada [data not captured] I. Tidestrom 10448 1919-7-11
GH: 02344460 Trifolium wormskioldii Lehmann USA: Nevada [data not captured] I. Tidestrom 10789 1919-7-31
GH: 02345309 Vicia americana minor Hooker USA: Utah Two miles north of Ephraim I. Tidestrom 2075 1909-5-15
GH: 02347514 Vicia villosa Roth USA: Maryland [data not captured] I. Tidestrom 11955 1924-5-27
Gentianaceae
GH: 02069820 Frasera speciosa Douglas ex Grisebach USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3785 1910-7-12
GH: 02069841 Frasera speciosa Douglas ex Grisebach USA: Colorado East of Alma. I. Tidestrom 4141 1910-9-4
GH: 02166175 Gentianopsis thermalis (Kuntze) Iltis USA: Colorado Keblar Pass I. Tidestrom 3928 1910-7-28
Isoetaceae
GH: 02073092 Isoetes riparia Engelmann USA: Virginia Alexandria (Virginia): Fourmile Run I. Tidestrom 1905-7-12
Juncaceae
GH: 02099254 Juncus balticus Willdenow USA: Nevada [data not captured] I. Tidestrom 10398 1919-7-8
GH: 02099253 Juncus balticus Willdenow USA: Nevada [data not captured] I. Tidestrom 10450 1919-7-8
GH: 02100670 Juncus bufonius Linnaeus USA: Nevada [data not captured] I. Tidestrom 10473 1919-7-11
GH: 02102117 Juncus drummondii E. Meyer USA: Colorado Vicinity of Mount Carbon, Mt. [Tutell?] I. Tidestrom 3962 1910-8-16
Lamiaceae
GH: 01555470 Calamintha nepeta (Linnaeus) Savi USA: Virginia Port Royal I. Tidestrom 7676 1915-8-26
GH: 01555941 Clinopodium vulgare Linnaeus USA: Delaware Marshallton I. Tidestrom 1923
GH: 01552022 Leonurus cardiaca Linnaeus USA: New Jersey Pleasantville I. Tidestrom
GH: 01552066 Leonurus marrubiastrum Linnaeus USA: Delaware New Castle: Along Delaware River. south of N... I. Tidestrom 11533 1923
GH: 01552531 Lycopus europaeus Linnaeus USA: Maryland Chesapeake City I. Tidestrom 11434 1923-7-11
GH: 01551021 Lycopus virginicus Linnaeus USA: Virginia Region about Cape Charles I. Tidestrom 11649 1923-8-27
GH: 01551216 Melissa officinalis Linnaeus USA: Virginia Colonial Beach I. Tidestrom 5981 1912-8-2
GH: 01551898 Mentha canadensis Linnaeus USA: Virginia Quantico I. Tidestrom 7633 1915-8-21
GH: 00400450 Mentha piperita Linnaeus USA: California Haywards I. Tidestrom 1893-11-14
GH: 02466810 Monarda punctata Linnaeus USA: Virginia Chopa Wansic [Chopawamsic?] Creek. I. Tidestrom 7604 1915-8-20
GH: 01598451 Physostegia virginiana (Linnaeus) Bentham USA: Maryland near light house. Havre de Grace I. Tidestrom 11579 1923-8-3
GH: 01597667 Pycnanthemum loomisii Nuttall USA: Virginia Emporia I. Tidestrom 6887 1913-9-22
A: 01596929 Salvia dorrii (Kellogg) Abrams USA: Arizona Beaverdam Mountains. I. Tidestrom 9241 1919-4-30
GH: 01699940 Teucrium canadense Linnaeus USA: Maryland Chesapeake City I. Tidestrom 11463 1923-7-11
GH: 01699941 Teucrium canadense Linnaeus USA: Maryland Back back, near Annapolis I. Tidestrom 11473 1923-7-29
Linaceae
GH: 02053185 Linum lewisii Pursh USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3675 1910-7-6
Lobeliaceae
GH: 01797540 Lobelia cardinalis Linnaeus USA: Maryland near Light House. Havre de Grace I. Tidestrom 11586 1923-8-3
GH: 01797710 Lobelia cardinalis Linnaeus USA: Virginia Region about ape Charles. I. Tidestrom 11612 1923-8-27
GH: 01797712 Lobelia cardinalis Linnaeus USA: Virginia Fourmile Run I. Tidestrom
GH: 01798148 Lobelia inflata Linnaeus USA: Delaware at Marshallton I. Tidestrom 11494 1923
Lycopodiaceae
GH: 02164824 Dendrolycopodium obscurum (Linnaeus) A. Haines USA: Maryland Marlborough I. Tidestrom 1905-6-28
Malvaceae
GH: 02201200 Hibiscus moscheutos Linnaeus USA: Delaware along Delaware River, south of New Castle I. Tidestrom 11540 1923
GH: 02201205 Hibiscus moscheutos Linnaeus USA: Maryland Centerville I. Tidestrom 8098 1916
GH: 02201207 Hibiscus moscheutos Linnaeus USA: Maryland Along the canal, Chesapeake City I. Tidestrom 11446 1923-7-11
A: 02201211 Hibiscus moscheutos Linnaeus USA: Maryland Back Bay near Annapolis I. Tidestrom 11484 1923-7-29
GH: 02201180 Hibiscus moscheutos Linnaeus USA: Virginia Port Royal I. Tidestrom 7674 1915-8-26
ECON: 02201278 Hibiscus syriacus Linnaeus USA: Virginia Arlington Farm I. Tidestrom 1884 1906-9-24
GH: 02199318 Sphaeralcea ambigua A. Gray USA: Utah St. George: In fields I. Tidestrom 9286 1919-5-3
GH: 00420967 Sphaeralcea ambigua pulchella Jepson USA: California Inyo Mts., near Deep spring Ranch I. Tidestrom 9933 1919-6-14
GH: 02199814 Sphaeralcea grossulariaefolia (Hooker & Arnott) Rydberg USA: Utah Beaverdam Mts., west of St. George. I. Tidestrom 9322 1919-5-6
Mimosaceae
A: 01680793 Acacia greggii A. Gray USA: Nevada south of St. Thomas I. Tidestrom 9154 1919-4-25
GH: 01680798 Acacia greggii A. Gray USA: Nevada On Covillea mesa, south of Las Vegas I. Tidestrom 9648 1919-5-27
Moraceae
A: 01545186 Morus microphylla Buckley USA: Arizona 10 miles east of Jerome Junction I. Tidestrom 930 1908-5-2
GH: 01545651 Morus sp. USA: Virginia Region about Cape Charles I. Tidestrom 11692 1923-9-8
Nyctaginaceae
GH: 01642631 Abronia turbinata Torrey ex S. Watson USA: Nevada near Filben I. Tidestrom 10041 1919-6-21
GH: 01642961 Allionia incarnata nudata (Standley) Munz USA: Nevada Copper Canon (El Dorado Canon) I. Tidestrom 8849 1919-4-3
GH: 01641024 Anulocaulis leiosolenus (Torrey) Standley USA: Nevada Las Vegas: [no additional data[ I. Tidestrom 9671 1919-5-28
Nymphaeaceae
GH: 01739866 Nuphar advena (Aiton) W. T. Aiton USA: Maryland Salisbury: [no additional data] I. Tidestrom 12172 1924-6-22
GH: 01739867 Nuphar advena (Aiton) W. T. Aiton USA: Maryland near canal. Chesapeake City I. Tidestrom 11431 1923-7-11
GH: 00978801 Nymphaea alba Linnaeus France: Azurville, west of Nice I. Tidestrom 13698 1935-6-18
GH: 00978800 Nymphaea alba Linnaeus Ireland: Munster Ennis I. Tidestrom 11243 1922-9-7
GH: 01740684 Nymphaea odorata tuberosa (Paine) Wiersema & Hellquist USA: Maryland along the canal, Chesapeake City I. Tidestrom 11436 1923-7-11
Oleaceae
GH: 01848245 Fraxinus anomala Torrey ex S. Watson USA: Utah Cedar City I. Tidestrom 9425 1919-5-11
GH: 01849082 Fraxinus pennsylvanica Marshall USA: Delaware at Marshallton I. Tidestrom 11491 1923
A: 01849858 Fraxinus pennsylvanica Marshall USA: Virginia Near Potomac River, below Arlington I. Tidestrom 4875 1911-6-23
A: 01849859 Fraxinus pennsylvanica Marshall USA: Virginia Along the boundary between Virginia & West V... I. Tidestrom 4840 1911-6-18
A: 01850248 Fraxinus smallii Britton USA: Virginia Coan I. Tidestrom 8195 1916-10-17
GH: 01850462 Fraxinus velutina coriacea (S. Watson) Rehder USA: Utah St. George: Along Santa Clara Creek I. Tidestrom 9279 1919-5-3
Onagraceae
GH: 01674086 Chamerion platyphyllum (Daniels) A. Löve & D. Löve USA: Colorado Kebler Pass. I. Tidestrom 3896 1910-7-20
GH: 01779133 Ludwigia alternifolia Linnaeus USA: New Jersey Pleasantville I. Tidestrom 8005 1916-10-1
GH: 01779397 Ludwigia decurrens Walter USA: Virginia Leedstown. I. Tidestrom 7736 1915-8-27
GH: 01645139 Oenothera biennis Linnaeus USA: Maryland Region about Sorrento. I. Tidestrom 5222 1911-8-20
GH: 01645375 Oenothera caespitosa marginata (Nuttall ex Hooker & Arnott) Munz USA: Arizona east of Nogales I. Tidestrom 764 1908-4-2
GH: 01645889 Oenothera elata hirsutissima (A. Gray ex S. Watson) W. Dietrich USA: Utah Provo: [no additional data] I. Tidestrom 11198 1919
GH: 01644920 Oenothera nutans Atk. & Bartlett USA: Virginia Rappahannock River I. Tidestrom 7660 1915-8-26
GH: 01643436 Oenothera perennis Linnaeus USA: Maryland Thayerville I. Tidestrom 6473 1913-7-5
Orchidaceae
AMES: 02045008 Platanthera elegans Lindley USA: California San Francisco: Pt. Lobos I. Tidestrom 1895-9
Orobanchaceae
GH: 01876696 Castilleja exilis A. Nelson USA: Utah at Ephraim I. Tidestrom 168 1907-8-13
Papaveraceae
GH: 01856375 Arctomecon californica Torr. & Frém. USA: Nevada on mesa n. of Las Vegas I. Tidestrom 8050 1919-4-19
GH: 01856376 Arctomecon californica Torr. & Frém. USA: Nevada Muddy Range, N. E. of Las Vegas I. Tidestrom 9082 1919-4-23
GH: 01856377 Arctomecon californica Torr. & Frém. USA: Nevada Las Vegas I. Tidestrom 9578 1919-5-23
GH: 01856379 Arctomecon humilis Coville USA: Utah between St. George and Beaverdam Mts. I. Tidestrom 9296 1919-5-5
GH: 01856381 Arctomecon humilis Coville USA: Utah 10 miles west of St. George. I. Tidestrom 9368 1919
GH: 01856664 Argemone rotundata Rydberg USA: Utah Leeds I. Tidestrom 9400 1919-5-10
GH: 01738573 Corydalis caseana brandegei (S. Watson) Ownbey USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3776 1910-7-12
ECON: 01856996 Eschscholzia californica Chamisso USA: Virginia Arlington Farm I. Tidestrom 1136 1906-8-6
Pinaceae
A: 00395641 Abies concolor (Gordon & Glendinning) Lindley ex Hildebrand USA: Nevada Berry Creek Canon, Shell Creek Range, N.e. o... I. Tidestrom 11098 1919-8-23
A: 00396005 Abies magnifica Murray USA: Nevada Sierra Nevada, south of Marlette Lake I. Tidestrom 10428 1919-7-8
A: 00396264 Larix laricina (Du Roi) Koch USA: Maryland Region from Oakland to Thayerville. I. Tidestrom 6455 1913-7-5
A: 00397322 Picea rubens Sargent USA: Maryland Region between Oakland and Thayerville. I. Tidestrom 6446 1913-7-5
A: 00398139 Pinus contorta latifolia Engelmann USA: Colorado Camp near Keblar Pass. I. Tidestrom 3897 1910-7-23
A: 00398448 Pinus echinata Miller USA: Virginia Coan I. Tidestrom 8165 1916-10-17
A: 00399009 Pinus monophylla Torrey & Fremont USA: Utah near Apex Mine, Beaverdam Mts. I. Tidestrom 9327 1919
A: 00399664 Pinus rigida Miller USA: Virginia Covington (Virginia): [no additional data] I. Tidestrom 3154 1910-2-16
A: 01113063 Pinus taeda Linnaeus USA: Virginia Coan I. Tidestrom 8138 1916-10-17
GH: 01113067 Pinus taeda Linnaeus USA: Virginia Region about Cape Charles I. Tidestrom 11693 1923-8-28
A: 01113148 Pinus virginiana Miller USA: Maryland Centerville I. Tidestrom 8115 1916-10-3
GH: 01113252 Pinus virginiana Miller USA: Virginia Region about Cape Charles I. Tidestrom 11631 1923-8-27
GH: 01113255 Pinus virginiana Miller USA: Virginia Williamsburg (Virginia): [no additional data... I. Tidestrom 1967 1909-4-1
A: 01113654 Tsuga canadensis (Linnaeus) Carrière USA: Maryland Horse Point, Tuckahoe River, 3 miles south o... I. Tidestrom 6073 1912-9-23
Plantaginaceae
GH: 01046137 Antirrhinum sp. USA: Virginia Arlington Farm I. Tidestrom 1707 1906-9-13
ECON: 01046209 Antirrhinum sp. USA: Virginia Arlington Farm I. Tidestrom 1750 1906-9-17
GH: 01998588 Collinsia heterophylla Graham USA: California [data not captured] I. Tidestrom 1895-6-14
GH: 02000960 Linaria vulgaris Miller USA: Maryland [data not captured] I. Tidestrom 11456 1923-7-11
GH: 02001536 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Maryland [data not captured] I. Tidestrom 11439 1923-7-11
GH: 02121858 Penstemon procerus Douglas ex Graham USA: Utah on plateau, east of Ephraim Cañon.; Wasatch... I. Tidestrom 188 1907-8-14
GH: 01803427 Plantago ovata Forsskål USA: California [data not captured] I. Tidestrom 1893-6-6
GH: 01803452 Plantago ovata Forsskål USA: Nevada [data not captured] I. Tidestrom 9169 1919-4-26
Poaceae
GH: 00365095 Elymus multisetus (J. G. Smith) Burtt Davy USA: California Sibley Draw I. Tidestrom 3635 1910-6-25
GH: 00365095 Sitanion jubatum J. G. Smith USA: California Sibley Draw I. Tidestrom 3635 1910-6-25
GH: 01815319 Tripsacum dactyloides (Linnaeus) Linnaeus USA: Maryland [data not captured] I. Tidestrom 7223 1914-8-3
Polemoniaceae
GH: 01000350 Aliciella leptomeria (A. Gray) J. M. Porter USA: Nevada near Virgen River St. thomas I. Tidestrom 9101 1919-4-24
GH: 01571222 Phlox austromontana Coville USA: Utah Beaverdam Mts. I. Tidestrom 9328 1919-5-6
GH: 01574525 Phlox longifolia compacta (Brand) Wherry USA: Utah Cedar City I. Tidestrom 9433 1919
GH: 01574614 Phlox maculata Linnaeus USA: Maryland near Thayerville. I. Tidestrom 6435 1913-7-5
Polygonaceae
GH: 02347979 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Delaware [data not captured] I. Tidestrom 7899 1916-9-7
GH: 02346390 Bistorta bistortoides (Pursh) Small USA: Idaho [data not captured] I. Tidestrom 2684 1909-8-6
GH: 01652425 Eriogonum fasciculatum Bentham USA: Utah St. George: [no additional data] I. Tidestrom 9374 1919-5-8
A: 00364159 Eriogonum fasciculatum polifolium (Bentham) Torrey & A. Gray USA: California Big Pine I. Tidestrom 9970 1919-6-16
A: 00364159 Eriogonum polifolium Bentham USA: California Big Pine I. Tidestrom 9970 1919-6-16
GH: 01966332 Eriogonum reniforme Torr. & Frém. USA: Nevada near Sodaville I. Tidestrom 10054 1919-6-25
GH: 01966529 Eriogonum shockleyi S. Watson USA: Nevada [data not captured] I. Tidestrom 9787 1919-6-6
GH: 01966977 Eriogonum thomasii Torrey USA: Nevada [data not captured] I. Tidestrom 8653 1919-3-21
A: 02043412 Eriogonum umbellatum majus Bentham USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3726 1910-7-10
GH: 02043325 Eriogonum umbellatum dichrocephalum Gandoger USA: Nevada [data not captured] I. Tidestrom 11007 1919-8-16
GH: 02004595 Eriogonum umbellatum nevadense Gandoger USA: Nevada [data not captured] I. Tidestrom 10036 1919-6-19
GH: 02004589 Eriogonum umbellatum nevadense Gandoger USA: Nevada [data not captured] I. Tidestrom 10517 1919-7-12
GH: 02004586 Eriogonum umbellatum nevadense Gandoger USA: Nevada [data not captured] I. Tidestrom 9756 1919-6-4
A: 02043264 Eriogonum umbellatum aureum (Gandoger) Reveal USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3727 1910-7-10
GH: 02364097 Oxytheca dendroidea Nuttall USA: Nevada [data not captured] I. Tidestrom 10027 1919-6-19
GH: 02362571 Persicaria pensylvanica (Linnaeus) M. Gomez USA: Virginia [data not captured] I. Tidestrom 7721 1915-8-27
GH: 02362956 Persicaria punctata (Elliott) Small USA: Virginia [data not captured] I. Tidestrom 7585 1915-8-20
GH: 02361124 Persicaria sagittata (Linnaeus) H. Gross USA: Maryland [data not captured] I. Tidestrom 8093 1916-10-3
GH: 02361202 Persicaria sagittata (Linnaeus) H. Gross USA: Virginia [data not captured] I. Tidestrom 6715 1913-8-31
GH: 02361190 Persicaria sagittata (Linnaeus) H. Gross USA: Virginia [data not captured] I. Tidestrom 8126 1916-10-11
GH: 02006406 Rumex acetosella Linnaeus USA: Maryland [data not captured] I. Tidestrom 11423 1923-7-11
GH: 02005051 Rumex crispus Linnaeus USA: Maryland [data not captured] I. Tidestrom 11428 1923-7-11
GH: 02005348 Rumex hymenosepalus Torrey USA: Nevada [data not captured] I. Tidestrom 8613 1919-3-20
GH: 02005528 Rumex maritimus fueginus (Philippi) Dusén USA: Nevada [data not captured] I. Tidestrom 10148 1919-6-28
GH: 02005651 Rumex obtusifolius Linnaeus USA: New Jersey [data not captured] I. Tidestrom 11369 1923-7-10
Polytrichaceae
FH: 00918649 Polytrichum juniperinum Hedwig USA: Colorado [data not captured] I. Tidestrom 1910-7-15
FH: 00918650 Polytrichum juniperinum Hedwig USA: Colorado [data not captured] I. Tidestrom 1910-7-15
FH: 00919027 Polytrichum juniperinum strictum (Menzies ex Bridel) Nylander USA: Colorado [data not captured] I. Tidestrom 3888 1910-7-18
FH: 00919029 Polytrichum juniperinum strictum (Menzies ex Bridel) Nylander USA: Colorado [data not captured] I. Tidestrom 3888 1910-7-18
Pontederiaceae
GH: 01919367 Pontederia cordata Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11574 1923
GH: 02068344 Pontederia cordata Linnaeus USA: Maryland Chesapeake City I. Tidestrom 11402 1923-7-11
GH: 02068450 Pontederia cordata Linnaeus USA: Virginia Chopa Wausie Creek I. Tidestrom 7588 1915-8-20
GH: 02068451 Pontederia cordata Linnaeus USA: Virginia Point Micon Reach I. Tidestrom 7682 1915-8-26
Potamogetonaceae
GH: 01688827 Potamogeton nodosus Poiret USA: Maryland Chicamuxen Creek. I. Tidestrom 7637 1915-8-21
GH: 01688828 Potamogeton nodosus Poiret USA: Maryland Chicamuxen Creek. I. Tidestrom 7637 1915-8-21
GH: 01695048 Potamogeton nodosus Poiret USA: Virginia Near Leedstown I. Tidestrom 7741 1915-8-27
GH: 01732141 Ruppia maritima Linnaeus USA: Maryland Nanjemoy Creek I. Tidestrom 7642 1915-8-20
Primulaceae
GH: 01920964 Lysimachia ciliata Linnaeus USA: Maryland near light house. Havre de Grace I. Tidestrom 11587 1923-8-3
GH: 01918826 Lysimachia nummularia Linnaeus USA: Delaware Harrington I. Tidestrom 12114 1924-6-21
GH: 01918988 Lysimachia quadrifolia Linnaeus USA: Maryland Armiger I. Tidestrom 12036 1924-6-9
GH: 01918943 Lysimachia quadrifolia Linnaeus USA: Delaware Region west of Wilmington I. Tidestrom 11520 1923
GH: 01927262 Lysimachia terrestris (Linnaeus) Britton, Sterns & Poggenburg USA: Maryland Salisbury: [no additional data] I. Tidestrom 12188 1924-6-22
Ranunculaceae
GH: 01708644 Anemone virginiana Linnaeus USA: Maryland South of Annapolis I. Tidestrom 6649 1913-8-18
GH: 01708959 Aquilegia coerulea James USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3716 1910-7-9
GH: 01709619 Aquilegia formosa Fischer USA: California Sibley Draw, Modoc N. F. I. Tidestrom 3613 1910-6-25
GH: 01709643 Aquilegia formosa Fischer USA: Nevada Sweetwater Mts. near Sweetwater I. Tidestrom 10176 1919-7-1
GH: 01710527 Cimicifuga racemosa (Linnaeus) Nuttall USA: Virginia Thoroughfare Gap I. Tidestrom 4944 1911-7-4
GH: 01656949 Clematis ochroleuca Aiton USA: Virginia Between Warrenton and hills four miles west ... I. Tidestrom 6231 1913-4-19
GH: 01658252 Delphinium barbeyi (Huth) Huth USA: Colorado at head of west Miller Creek, White River Re... I. Tidestrom 1664 1908-8-7
GH: 01658471 Delphinium burkei Greene USA: Utah east of Ephraim I. Tidestrom 2109 1909-5-24
GH: 01659503 Delphinium nuttallianum Pritzel ex Walpers USA: Colorado Scattered in Uncompahgre Plateau near Ridgwa... I. Tidestrom 2140 1909-5-30
GH: 01659515 Delphinium nuttallianum Pritzel ex Walpers USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3425 1910-5-25
GH: 01659575 Delphinium nuttallianum Pritzel ex Walpers USA: Utah in places on Wasatch Plateau, east of Ephrai... I. Tidestrom 2451 1909-7-14
GH: 01659581 Delphinium nuttallianum Pritzel ex Walpers USA: Utah in places on Wasatch Plateau, e. of Ephraim I. Tidestrom 2451 1909-7-14
A: 00038245 Delphinium pinetorum Tidestrom USA: Arizona Kaibab Plateau I. Tidestrom 2375 1909-7-2
GH: 01660271 Delphinium scaposum Greene USA: Colorado on mesa west of Delta. I. Tidestrom 2193 1909-6-6
ECON: 01661850 Nigella damascena Linnaeus USA: Virginia Arlington Farm I. Tidestrom 1144
GH: 01662197 Ranunculus abortivus Linnaeus USA: Virginia Region between Warrenton and hills four mile... I. Tidestrom 6224 1913-4-19
GH: 01662999 Ranunculus bulbosus Linnaeus USA: Virginia Region about Norfolk. I. Tidestrom 4495 1911-4-23
GH: 01665465 Ranunculus inamoenus Greene USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3424 1910-8-25
GH: 01665467 Ranunculus inamoenus Greene USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3481 1910-6-5
GH: 01837480 Ranunculus recurvatus Poiret USA: Maryland College Park: [no additional data] I. Tidestrom 4675 1911-5-21
Resedaceae
GH: 01930810 Reseda sp. USA: Virginia Arlington Farm I. Tidestrom 679 1906-7-24
Rhamnaceae
GH: 01789020 Ceanothus americanus Linnaeus USA: Maryland Sharptown I. Tidestrom 12238 1924-6-23
GH: 01789290 Ceanothus americanus Linnaeus USA: Virginia [no additional data] I. Tidestrom 6354 1913-6-15
GH: 00349366 Ceanothus greggii A. Gray USA: California Big Pine I. Tidestrom 9969 1919-6-16
A: 00425991 Frangula californica tomentella (Bentham) Kartesz & Gandhi USA: California Along Big Pine Cree, Big Pine I. Tidestrom 9964 1919-6-16
A: 00425991 Rhamnus tomentella Bentham USA: California Along Big Pine Cree, Big Pine I. Tidestrom 9964 1919-6-16
Rosaceae
A: 01726502 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Nevada Berry Creek, Shell Creek Range I. Tidestrom 11084 1919-8-23
GH: 01726503 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: Nevada along Lake Tahoe near Glenbrook I. Tidestrom 10333 1919-7-6
GH: 01727044 Amelanchier arborea (F. Michaux) Fernald USA: Maryland Gott I. Tidestrom 11882 1924-5-26
GH: 01727777 Amelanchier canadensis (Linnaeus) Medikus USA: Delaware Vandyke I. Tidestrom 11947 1924-5-26
GH: 01729509 Amelanchier utahensis Koehne USA: Nevada Kyle Canon, Charleston Mts. I. Tidestrom 9600 1919-5-25
A: 01729523 Amelanchier utahensis Koehne USA: Nevada Ward Mt. near Ely I. Tidestrom 11050 1919-8-20
A: 01729531 Amelanchier utahensis Koehne USA: Nevada between Uvada and Panaca I. Tidestrom 9460 1919-5-14
GH: 01729535 Amelanchier utahensis Koehne USA: Nevada Kingston Canon; Toryabe Mts I. Tidestrom 10943 1919-8-8
GH: 01729594 Amelanchier utahensis Koehne USA: Utah between St. George & Beaverdam Mts I. Tidestrom 9259 1919
GH: 01729595 Amelanchier utahensis Koehne USA: Utah Cedar City I. Tidestrom 9429 1919
A: 01729621 Amelanchier utahensis Koehne USA: Utah Cedar City I. Tidestrom 9418 1908
A: 01730456 Aronia arbutifolia (Linnaeus) Persoon USA: Maryland Region between Laurel and Bowie I. Tidestrom 5750 1912-5-8
GH: 01730801 Aronia melanocarpa (Michaux) Elliott USA: Maryland Along canal. Chesapeake City I. Tidestrom 11447 1923-7-11
A: 01730964 Aronia melanocarpa (Michaux) Elliott USA: Virginia Stony Man Mountain I. Tidestrom 6730 1913-9-1
GH: 01756134 Aronia prunifolia (Marshall) Rehder USA: Maryland Waterford Mill I. Tidestrom 12002 1924-5-28
A: 00345437 Cercocarpus ledifolius Nuttall USA: California Wyman Creek Cañon, White Mts., Inyo N. F. I. Tidestrom 9874 1919-6-13
A: 00994210 Chamaebatiaria millefolium (Torrey) Maximowicz USA: Nevada [data not captured] I. Tidestrom 11040 1919-8-16
A: 01587998 Coleogyne ramosissima Torrey USA: Utah between St. George and Beaverdam Mts. I. Tidestrom 9302 1919
GH: 01760206 Crataegus crus-galli Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 1923
GH: 01760231 Crataegus crus-galli Linnaeus USA: Delaware Region west of Wilmington I. Tidestrom 1923
A: 01612397 Crataegus dodgei Ashe USA: Virginia Western slope of Stony Man Mountain I. Tidestrom 6732 1913-9-1
A: 01612398 Crataegus dodgei Ashe USA: Virginia near Crescent Rock, Western Slope of Stony M... I. Tidestrom 6732 1913-9-1
A: 01649681 Crataegus uniflora Münchhausen USA: Maryland Between Salisbury and Dalmar I. Tidestrom 12080 1924-6-20
A: 01649682 Crataegus uniflora Münchhausen USA: Maryland Between Salisbury, and Delmar I. Tidestrom 12102 1924-6-20
GH: 01606788 Fragaria virginiana Miller USA: Maryland Chesapeake City I. Tidestrom 11702 1924-5-10
GH: 01609181 Geum canadense Jacquin USA: Maryland Elkton I. Tidestrom 11461 1923-7-11
A: 00345065 Holodiscus microphyllus Rydberg USA: California In Wyman Creek Canon. White Mts. Inyo N. F. I. Tidestrom 9883 1919-6-13
A: 00345066 Holodiscus microphyllus Rydberg USA: California In canon between Deep Spring Ranch & Big Pin... I. Tidestrom 9926 1919-6-14
GH: 01567141 Potentilla canadensis Linnaeus USA: Virginia Between Warrenton and hills four miles west ... I. Tidestrom 6226 1913-4-19
A: 01721854 Prunus fasciculata (Torrey) A. Gray USA: Utah Between St. George & Beaverdam Mts. I. Tidestrom 9358 1919
A: 01723989 Prunus serotina Ehrhart USA: Delaware Near St. George I. Tidestrom 1916
A: 01724127 Prunus serotina Ehrhart USA: Maryland Between Oakland and Thayerville. I. Tidestrom 6434 1913-7-5
A: 01724128 Prunus serotina Ehrhart USA: Maryland Hillside I. Tidestrom 14563 1941-8-28
A: 01724430 Prunus serotina Ehrhart USA: Virginia Matthias Point. I. Tidestrom 7621 1915-8-20
A: 01725967 Prunus sp. USA: Maryland Clairborne I. Tidestrom 5786 1912-5-21
A: 01725553 Prunus virginiana demissa (Nuttall) Torrey USA: Colorado on West Fork, Dry Creek, Uncompahgre Plateau... I. Tidestrom 1541 1908-7-20
GH: 01556508 Purshia stansburiana (Torrey) Henrickson USA: Utah between St. George & Beaverdam Mts. I. Tidestrom 9314 1919-5-6
A: 00345787 Purshia tridentata (Pursh) de Candolle USA: California In Wyman Cañon, Inyo N. F., Piñon Belt I. Tidestrom 9873 1919-6-13
GH: 00345831 Purshia tridentata (Pursh) de Candolle USA: California In Wyman Cañon, White Mts., Inyo N. F. PiÃ... I. Tidestrom 9873 1919-6-13
A: 00982373 Rosa canina Linnaeus France: Normandie Bonsecours, near Rouen I. Tidestrom 13428 1934-9-8
GH: 01559976 Rosa palustris Marshall USA: Maryland Salisbury: [no additional data] I. Tidestrom 12191 1924-6-22
A: 00958422 Rosa rubiginosa Linnaeus France: Tournemire--Roquefort, Aveyron I. Tidestrom 13012 1931-8-11
A: 01602028 Rosa sp. USA: Colorado Vicinity of Mount Carbon I. Tidestrom 4071 1910-8-24
GH: 01601690 Rosa woodsii ultramontana (S. Watson) Jepson USA: Utah Along fences: Garrison I. Tidestrom 11151 1919-8-28
A: 01603143 Rubus argutus Link USA: Maryland Chesapeake City I. Tidestrom 11410 1923-7-11
GH: 01604181 Rubus cuneifolius Pursh USA: Delaware Millsboro I. Tidestrom 12122 1924-6-21
GH: 01604201 Rubus cuneifolius Pursh USA: Maryland Sharptown I. Tidestrom 12223 1924-6-23
A: 01604545 Rubus flagellaris Willdenow USA: Maryland [no additional data] I. Tidestrom 7766 1916-5-31
GH: 01604753 Rubus frondosus Bigelow USA: Delaware Along Delaware River, south of New Castle I. Tidestrom 11543 1923
A: 01604811 Rubus frondosus Bigelow USA: Maryland Between Rigg's Mill and Mt. Rainier. I. Tidestrom 7162 1914-7-5
A: 01605036 Rubus hispidus Linnaeus USA: Maryland Between Oakland and Thayerville. I. Tidestrom 6443 1913-7-5
A: 01605094 Rubus hispidus Linnaeus USA: Pennsylvania Near Buena Vista. I. Tidestrom 7316 1914-8-18
A: 01605672 Rubus idaeus strigosus (Michaux) Focke USA: Pennsylvania Pocono Summit I. Tidestrom 6581 1913-7-22
A: 01701292 Rubus occidentalis Linnaeus USA: Maryland Chesapeake Beach. I. Tidestrom 7103 1914-6-18
A: 01589874 Spiraea latifolia (Aiton) Borkhausen USA: Pennsylvania Pocono Summit I. Tidestrom 6540 1913-7-22
Rubiaceae
GH: 02359230 Galium boreale Linnaeus USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3690 1910-7-7
GH: 02359548 Galium circaezans Michaux USA: Maryland [data not captured] I. Tidestrom 6662 1913-8-18
GH: 02140374 Galium triflorum Michaux USA: New Jersey [data not captured] I. Tidestrom 5996 1912-8-20
GH: 02358399 Hexasepalum teres (Walter) J. H. Kirkbride USA: Virginia [data not captured] I. Tidestrom 11662 1923-8-27
GH: 02358398 Hexasepalum teres (Walter) J. H. Kirkbride USA: Virginia [data not captured] I. Tidestrom 3080 1909-10-17
Rutaceae
A: 01584511 Ptelea sp. USA: Arizona 10 miles east of Jerome Junction I. Tidestrom 919 1908-5-1
Salicaceae
GH: 00382138 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Along Big Pine Creek, above Big Pine I. Tidestrom 9963 1919-6-16
A: 00382158 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Along Big Pine Creek, Sierra Nevada I. Tidestrom 9963 1919-6-16
A: 00382159 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Wyman Cañon, White Mts. I. Tidestrom 9892 1919-6-13
GH: 00382343 Populus tremuloides Michaux USA: California Sibley Draw I. Tidestrom 3640 1910-6-25
GH: 00382138 Populus trichocarpa Torrey & A. Gray USA: California Along Big Pine Creek, above Big Pine I. Tidestrom 9963 1919-6-16
A: 00382158 Populus trichocarpa Torrey & A. Gray USA: California Along Big Pine Creek, Sierra Nevada I. Tidestrom 9963 1919-6-16
A: 00382159 Populus trichocarpa Torrey & A. Gray USA: California Wyman Cañon, White Mts. I. Tidestrom 9892 1919-6-13
Saxifragaceae
GH: 00380949 Grossularia velutina (Greene) Coville & Britton USA: California White Mts. I. Tidestrom 9922 1919-6-14
A: 00380950 Grossularia velutina (Greene) Coville & Britton USA: California Benton I. Tidestrom 9998 1919-6-19
A: 00380951 Grossularia velutina (Greene) Coville & Britton USA: California White Mts. I. Tidestrom 9922 1919-6-14
A: 01633565 Ribes aureum Pursh USA: Utah near creek I. Tidestrom 1114 1908-6-9
A: 01633566 Ribes aureum Pursh USA: Utah Beaverdam Mts. I. Tidestrom 9325 1919
GH: 00380949 Ribes velutinum Greene USA: California White Mts. I. Tidestrom 9922 1919-6-14
A: 00380950 Ribes velutinum Greene USA: California Benton I. Tidestrom 9998 1919-6-19
A: 00380951 Ribes velutinum Greene USA: California White Mts. I. Tidestrom 9922 1919-6-14
Scrophulariaceae
GH: 02040102 Verbascum blattaria Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11552 1923
Solanaceae
GH: 00939580 Lycium torreyi A. Gray USA: Arizona Near Petrified Springs: Littlefield. I. Tidestrom 9237 1919-4-29
GH: 01542364 Solanum carolinense Linnaeus USA: Delaware Region west of Wilmington I. Tidestrom 11512 1923
GH: 00310639 Solanum dulcamara Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11542 1923
Taxodiaceae
A: 01116196 Taxodium distichum (Linnaeus) Richard USA: Maryland Near Leeland.; along rr. I. Tidestrom 7527 1915-5-26
Typhaceae
GH: 00933225 Typha latifolia Linnaeus USA: Delaware Wilmington: [no additional data] I. Tidestrom 7888 1916
GH: 00933270 Typha latifolia Linnaeus USA: Maryland Chesapeake City I. Tidestrom 11438 1923-7-11
GH: 00933272 Typha latifolia Linnaeus USA: Maryland Between Marlborough and K.L.C. Line I. Tidestrom 6397 1913-6-25
Ulmaceae
A: 01931439 Ulmus americana Linnaeus USA: Maryland Vicinity of Mt. Vernon. Along the river. I. Tidestrom 7495 1915-5-1
A: 01932034 Ulmus rubra Muhlenberg USA: Maryland Chesapeake Beach. I. Tidestrom 7798. 1916-8-4
Urticaceae
GH: 02170040 Boehmeria cylindrica (Linnaeus) Swartz USA: Delaware [data not captured] I. Tidestrom 11544 1923-8-2
GH: 02170039 Boehmeria cylindrica (Linnaeus) Swartz USA: Delaware [data not captured] I. Tidestrom 7911 1916-9-7
GH: 02170445 Parietaria hespera B. D. Hinton USA: Nevada [data not captured] I. Tidestrom 8839 1919-4-2
GH: 02171500 Urtica dioica holosericea (Nuttall) Thorne USA: Nevada Berry Creek Cañon, Shell Creek Range I. Tidestrom 11072 1919-8-22
Verbenaceae
A: 01800153 Callicarpa americana Linnaeus USA: Virginia Region about Ocean View I. Tidestrom 6177 1912-10-4
GH: 01800136 Callicarpa americana Linnaeus USA: Virginia Region about Cape Charles I. Tidestrom 11620 1923-8-27
GH: 01955071 Verbena hastata Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 1151 1923
GH: 01956004 Verbena urticifolia Linnaeus USA: Delaware Along Delaware River, south of New Castle. I. Tidestrom 11572 1923
GH: 01956039 Verbena urticifolia Linnaeus USA: Maryland Chesapeake City I. Tidestrom 11413 1923-7-11
Violaceae
GH: 02144692 Viola adunca Smith USA: Colorado Vicinity of Mount Carbon I. Tidestrom 3422 1910-5-23
GH: 02145729 Viola canadensis Linnaeus USA: Colorado Anthracite Range Region. I. Tidestrom 3997 1910-8-10
GH: 02208327 Viola pedata Linnaeus USA: Maryland Between Somerset and Glen Echo. B + O. R. R. I. Tidestrom 4552. 1911-5-2
Vitaceae
A: 01578813 Vitis arizonica Engelmann USA: Arizona along Virgin River. Littlefield I. Tidestrom 9234 1919-4-29
GH: 01578946 Vitis arizonica Engelmann USA: Utah St. George: [no additional data] I. Tidestrom 9267 1919-5-2
Zygophyllaceae
A: 00347588 Covillea tridentata (Sessé & Moçiño ex de Candolle) Vail USA: California Barstow I. Tidestrom 9695 1919-5-29
A: 00347588 Larrea tridentata (de Candolle) Coville USA: California Barstow I. Tidestrom 9695 1919-5-29