Harvard University Herbaria & Libraries

Asteraceae
GH: 00725856 Coreopsis rosea Nuttall USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
GH: 00725857 Coreopsis rosea Nuttall USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 00755646 Eupatorium hyssopifolium Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins & Thomas Hope 1921-9-25
NEBC: 01079789 Euthamia tenuifolia USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 712 1921-8-24
NEBC: 01063408 Solidago nemoralis Aiton USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 01031807 Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom USA: Rhode Island Portsmouth: Portsmouth J. F. Collins & Thomas Hope 1921-9-25
NEBC: 01014886 Symphyotrichum tenuifolium (Linnaeus) G. L. Nesom USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Cistaceae
NEBC: 00699422 Crocanthemum bicknellii (Fernald) Janchen USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Cyperaceae
NEBC: 01043705 Cyperus dentatus Torrey USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 01043706 Cyperus dentatus Torrey USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 01042842 Cyperus filicinus Vahl USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 00807455 Scirpus pungens Vahl USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Ericaceae
NEBC: 00726013 Arctostaphylos uva-ursi (Linnaeus) Sprengel USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Eriocaulaceae
NEBC: 00855389 Eriocaulon aquaticum (Hill) Druce USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 00855390 Eriocaulon aquaticum (Hill) Druce USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Fabaceae
NEBC: 00711029 Desmodium canadense (Linnaeus) de Candolle USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 701 1921-8-24
Juncaceae
NEBC: 00878830 Juncus pelocarpus E. Meyer USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Lamiaceae
NEBC: 00648684 Pycnanthemum tenuifolium Schrader USA: Rhode Island Portsmouth: Portsmouth J. F. Collins & Thomas Hope 1921-9-25
NEBC: 00686640 Trichostema dichotomum Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Linaceae
NEBC: 00712282 Linum medium texanum (Planchon) Fernald USA: Rhode Island Portsmouth: Portsmouth J. F. Collins & Thomas Hope 1921-9-25
Melampsoraceae
NEBC: 00456764 Coleosporium asterum (Dietel) Sydow & P. Sydow USA: Rhode Island Portsmouth: Shore, Patience Island J. F. Collins & Thomas Hope 1921-9-25
FH: 00806344 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Portsmouth: Patience Inseland J. F. Collins & Thomas Hope 1921-9-25
NEBC: 00456764 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Portsmouth: Shore, Patience Island J. F. Collins & Thomas Hope 1921-9-25
Onagraceae
NEBC: 01041081 Epilobium coloratum Biehler USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Poaceae
NEBC: 00863667 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 688 1921-8-24
Polygalaceae
NEBC: 00720342 Polygala polygama Walter USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Polygonaceae
NEBC: 00731820 Polygonum hydropiper Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 00736084 Polygonum lapathifolium Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
NEBC: 00552364 Polygonum pensylvanicum Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Pucciniaceae
FH: 00940331 Phragmidium speciosum (Fries) Burrill USA: Rhode Island Portsmouth: Patience Island J. F. Collins & Thomas Hope 1921-9-25
Rhamnaceae
NEBC: 00643773 Ceanothus americanus Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24
Scrophulariaceae
NEBC: 00642899 Lindernia dubia anagallidea (Michaux) Cooperrider USA: Rhode Island Warwick: Warwick J. F. Collins & Thomas Hope 1921-8-24