Harvard University Herbaria & Libraries

FH: 00467957 Parmotrema perlatum (Hudson) M. Choisy Canada: British Columbia [data not captured] J. T. Rothrock
Aceraceae
GH: 01794991 Acer spicatum Lamarck USA: Pennsylvania Centre Co. J. T. Rothrock
Aspleniaceae
GH: 02068825 Asplenium rhizophyllum Linnaeus USA: Pennsylvania Centre Co. J. T. Rothrock
GH: 02068807 Asplenium rhizophyllum Linnaeus USA: Pennsylvania Centre Co. J. T. Rothrock
Asteraceae
GH: 02172328 Centaurea benedicta (Linnaeus) Linnaeus USA: Pennsylvania [data not captured] J. T. Rothrock
GH: 00055879 Chrysopsis villosa rutteri Rothrock USA: Arizona [Sonoita Valley] J. T. Rothrock [662]
GH: 02352990 Erigeron pulchellus Michaux USA: Pennsylvania [data not captured] J. T. Rothrock
GH: 00055879 Heterotheca rutteri (Rothrock) Shinners USA: Arizona [Sonoita Valley] J. T. Rothrock [662]
GH: 00011900 Senecio bigelovii monocephalus Rothrock USA: J. T. Rothrock 674
GH: 00013336 Verbesina rothrockii B. L. Robinson & Greenman USA: J. T. Rothrock 452
Berberidaceae
GH: 02168934 Caulophyllum sp. USA: Pennsylvania Centre Co. J. T. Rothrock
GH: 02168910 Caulophyllum thalictroides (Linnaeus) Michaux USA: Pennsylvania Centre Co. J. T. Rothrock
Boraginaceae
GH: 01996535 Lithospermum macromeria J. I. Cohen USA: Arizona Willow Spring J. T. Rothrock 227
Brassicaceae
GH: 01731226 Thelypodium wrightii A. Gray USA: Arizona Camp Grant J. T. Rothrock 363
Bryaceae
FH: 00799668 Bryum uliginosum (Bridel) Bruch & Schimper USA: Colorado [data not captured] J. T. Rothrock
Caryophyllaceae
GH: 01745950 Minuartia michauxii Farwell USA: Pennsylvania Centre Co. J. T. Rothrock
Cyperaceae
GH: 00274456 Carex bella L. H. Bailey USA: Arizona J. T. Rothrock 43L
GH: 02392958 Carex interior L. H. Bailey USA: Arizona Willow Springs J. T. Rothrock 214
GH: 02369244 Carex praegracilis W. Boott USA: New Mexico [no additional data] J. T. Rothrock
NEBC: 00880931 Carex typhina Michaux USA: Massachusetts South Hadley: South Hadley J. T. Rothrock
Dicranaceae
FH: 00825745 Dicranum rhabdocarpum Sullivant USA: Arizona [data not captured] J. T. Rothrock 755
FH: 00825745 Orthodicranum rhabdocarpum (Sullivant) Holzinger USA: Arizona [data not captured] J. T. Rothrock 755
Ditrichaceae
FH: 00793492 Ditrichum flexicaule (Schwägrichen) Hampe Canada: British Columbia [data not captured] J. T. Rothrock
Elatinaceae
GH: 00338855 Elatine triandra Schkuhr USA: Colorado Loma, Rio Grande J. T. Rothrock 309
Ericaceae
NEBC: 00517712 Epigaea repens Linnaeus USA: New Hampshire North Conway J. T. Rothrock
Euphorbiaceae
NEBC: 00699082 Chamaesyce maculata Gray USA: Massachusetts Hull: Hull J. T. Rothrock
Fabaceae
GH: 01921738 Desmodium batocaulon A. Gray USA: Arizona Rocky Canon J. T. Rothrock 290
Gentianaceae
GH: 02163382 Gentianopsis thermalis (Kuntze) Iltis USA: Colorado Twin Lakes J. T. Rothrock 789
Lamiaceae
GH: 01696966 Scutellaria brittonii Porter USA: Colorado Denver: [no additional data] J. T. Rothrock 780
GH: 01698983 Stachys coccinea Ortega USA: Arizona Camp Bowie J. T. Rothrock 461
Lobeliaceae
NEBC: 00820713 Lobelia cardinalis Linnaeus USA: Massachusetts Carver: Carver J. T. Rothrock
GH: 01799215 Lobelia spicata Lamarck USA: Pennsylvania Centre Co. J. T. Rothrock
Nyctaginaceae
GH: 01642283 Abronia angustifolia Greene USA: Arizona Gila Valley J. T. Rothrock 340
Orchidaceae
AMES: 02051757 Isotria verticillata (Muhlenberg ex Willdenow) Rafinesque USA: Pennsylvania Bear Meadow J. T. Rothrock
AMES: 00934986 Malaxis macrostachya (Lexarza) Kuntze USA: [data not captured] J. T. Rothrock 734
AMES: 00934986 Malaxis montana Blume USA: [data not captured] J. T. Rothrock 734
AMES: 00101718 Malaxis soulei L. O. Williams USA: Arizona Mount Graham, 9500 ft J. T. Rothrock 734
AMES: 00934985 Malaxis soulei L. O. Williams USA: Arizona Arizona J. T. Rothrock 734
AMES: 00101718 Microstylis montana Engelmann ex Rothrock USA: Arizona Mount Graham, 9500 ft J. T. Rothrock 734
AMES: 00934986 Microstylis montana Engelmann ex Rothrock USA: [data not captured] J. T. Rothrock 734
AMES: 02066956 Platanthera clavellata (Michaux) Luer USA: Pennsylvania [no additional data] J. T. Rothrock
NEBC: 00569793 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Newton: Newton, Hammond's pond J. T. Rothrock
NEBC: 00569794 Pogonia ophioglossoides (Linnaeus) Ker Gawler USA: Massachusetts Newton: Newton, Hammond's pond J. T. Rothrock
Orobanchaceae
GH: 02080505 Pedicularis crenulata Bentham USA: Colorado South Park. Col. Ter J. T. Rothrock 283
GH: 02078365 Pedicularis sudetica scopulorum (A. Gray) Hultén USA: Colorado South Park, Col. Ter J. T. Rothrock 279
Oxalidaceae
GH: 01856296 Oxalis violacea Linnaeus USA: Pennsylvania Centre Co. J. T. Rothrock
Parmeliaceae
FH: 00467957 Parmelia perlata (Hudson) Acharius Canada: British Columbia [data not captured] J. T. Rothrock
Pinaceae
A: 00398413 Pinus echinata Miller USA: Pennsylvania Chester County J. T. Rothrock
Plantaginaceae
GH: 01801309 Penstemon virgatus A. Gray USA: [no additional data] J. T. Rothrock 302
GH: 01805867 Veronica officinalis Linnaeus USA: Pennsylvania [data not captured] J. T. Rothrock
Poaceae
NEBC: 00611987 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Massachusetts Cambridge: Cambridge, Fresh Pond J. T. Rothrock
Polemoniaceae
GH: 01686849 Phlox subulata Linnaeus USA: Pennsylvania Centre Co. J. T. Rothrock
Polygalaceae
NEBC: 00720753 Polygala sanguinea Linnaeus USA: Massachusetts Cambridge: Cambridge J. T. Rothrock
Ranunculaceae
GH: 01840282 Trollius laxus Salisbury USA: Pennsylvania Penn. J. T. Rothrock
Saxifragaceae
GH: 01017437 Tiarella cordifolia Linnaeus USA: Maine Norway: Norway J. T. Rothrock
Scrophulariaceae
GH: 01841428 Erythranthe geyeri (Torrey) G. L. Nesom USA: Colorado Denver: Colorado Ter. J. T. Rothrock 312
Taxaceae
GH: 01116698 Taxus canadensis Marshall USA: Pennsylvania Centre Co. J. T. Rothrock