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Index of Botanical Specimens
Search for collectorid:[21886] and year collected:[1920]
= with images
NEBC: 00436818
Leptogium lichenoides
(Linnaeus) Zahlbruckner USA: Rhode Island Lincoln: [data not captured] J. F. Collins 24Ap20-D 1920
Apiaceae
NEBC: 01050936
Cicuta maculata
Linnaeus USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
Asteraceae
NEBC: 01007995
Antennaria neglecta
Greene USA: Rhode Island Patience Island J. F. Collins 1920-5-31
NEBC: 01105042
Antennaria neglecta
Greene USA: Rhode Island Portsmouth: Pateince Island J. F. Collins 1920-5-31
NEBC: 01053330
Antennaria plantaginifolia
(Linnaeus) Hooker USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 01053353
Antennaria plantaginifolia
(Linnaeus) Hooker USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 02230084
Antennaria plantaginifolia
(Linnaeus) Hooker USA: Rhode Island Foster: Danielson Pike, between Paine Brook ... J. F. Collins 1920-6-12
NEBC: 01079206
Erigeron pulchellus
Michaux USA: Rhode Island Patience Island J. F. Collins 1920-5-31
NEBC: 01034041
Eupatorium perfoliatum
Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
NEBC: 01034177
Eupatorium pilosum
Walter USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-16
NEBC: 01034178
Eupatorium pilosum
Walter USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-16
NEBC: 01079579
Euthamia graminifolia
(Linnaeus) Nuttall USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 01079775
Euthamia tenuifolia
USA: Rhode Island Johnston: Johnston J. F. Collins 1920-9-6
NEBC: 00553289
Solidago bicolor
Linnaeus USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-9-16
NEBC: 01054570
Solidago gigantea
Aiton USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 01063394
Solidago nemoralis
Aiton USA: Rhode Island Johnston: Johnston J. F. Collins 1920-9-6
NEBC: 01064450
Solidago puberula
Nuttall USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 00501302
Solidago rugosa
Miller USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-9-16
NEBC: 01064970
Solidago uliginosa
Nuttall USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 01015943
Symphyotrichum lanceolatum
(Willdenow) G. L. Nesom USA: Massachusetts Cambridge: Cambridge, Garden St. J. F. Collins 1920-10-1
NEBC: 00719626
Symphyotrichum lateriflorum
(Linnaeus) Á. Löve & D. Löve USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-9-16
NEBC: 00719627
Symphyotrichum lateriflorum
(Linnaeus) Á. Löve & D. Löve USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 00719633
Symphyotrichum lateriflorum
(Linnaeus) Á. Löve & D. Löve USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
NEBC: 01031384
Symphyotrichum novi-belgii
(Linnaeus) G. L. Nesom USA: Rhode Island Smithfield: Smithfield J. F. Collins 1920-9-18
NEBC: 01031809
Symphyotrichum novi-belgii
(Linnaeus) G. L. Nesom USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-12
NEBC: 01031812
Symphyotrichum novi-belgii
(Linnaeus) G. L. Nesom USA: Rhode Island West Greenwich: West Greenwich J. F. Collins 1920-10-21
NEBC: 01014564
Symphyotrichum racemosum
(Elliott) G. L. Nesom USA: Rhode Island Johnston: Johnston J. F. Collins 1920-9-6
NEBC: 01014565
Symphyotrichum racemosum
(Elliott) G. L. Nesom USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 01016219
Symphyotrichum undulatum
(Linnaeus) G. L. Nesom USA: Rhode Island West Greenwich: West Greenwich J. F. Collins 1920-10-12
NEBC: 01016220
Symphyotrichum undulatum
(Linnaeus) G. L. Nesom USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
Athyriaceae
NEBC: 00668828
Athyrium filix-femina angustum
(Willdenow) G. Lawson USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 00668834
Athyrium filix-femina angustum
(Willdenow) G. Lawson USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
Aulacomniaceae
FH: 00520119
Aulacomnium heterostichum
(Hedwig) Bruch & Schimper USA: Rhode Island Lincoln: [data not captured] J. F. Collins A 1920-4-24
FH: 00520120
Aulacomnium heterostichum
(Hedwig) Bruch & Schimper USA: Rhode Island Lincoln: [data not captured] J. F. Collins B 1920-4-24
FH: 00520121
Aulacomnium heterostichum
(Hedwig) Bruch & Schimper USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-4-24
FH: 00520122
Aulacomnium heterostichum
(Hedwig) Bruch & Schimper USA: Rhode Island Lincoln: [data not captured] J. F. Collins A 1920-4-24
Bryaceae
NEBC: 00850998
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00850999
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00916002
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00916003
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00916004
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
FH: 00916006
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
FH: 00916007
Pohlia camptotrachela
(Renauld & Cardot) Brotherus USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-11-10
NEBC: 00916609
Pohlia nutans
(Hedwig) Lindberg USA: Rhode Island Foster: [no additional data] J. F. Collins 5899 1920-6-12
FH: 00916614
Pohlia nutans
(Hedwig) Lindberg USA: Rhode Island Foster: [no additional data] J. F. Collins 5899 1920-6-12
FH: 00900390
Rhodobryum ontariense
(Kindberg) Kindberg USA: Pennsylvania [data not captured] J. F. Collins 215 1920-12
Climaciaceae
NEBC: 00539032
Climacium dendroides
(Hedwig) F. Weber & D. Mohr USA: Rhode Island Johnston: [no additional data] J. F. Collins 1920-4-20
Cyperaceae
NEBC: 01061983
Eleocharis acicularis
(Linnaeus) Roemer & Schultes USA: Rhode Island Cranston: Cranston J. F. Collins 1920-10-31
NEBC: 01048686
Eleocharis robbinsii
Oakes USA: Maine Carrying Place J. F. Collins 1920-8-26
NEBC: 01048904
Eleocharis tenuis
(Willdenow) Schultes USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
Dicranaceae
FH: 00541216
Dicranella heteromalla
(Hedwig) Schimper USA: Rhode Island Cranston: [data not captured] J. F. Collins 1920-10-31
NEBC: 00541320
Dicranella heteromalla
(Hedwig) Schimper USA: Rhode Island Cranston: [data not captured] J. F. Collins 1920-10-31
NEBC: 00541322
Dicranella heteromalla
(Hedwig) Schimper USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-17
NEBC: 00791538
Dicranum scoparium
Hedwig USA: Rhode Island Coventry: [data not captured] J. F. Collins 1920-6-19
NEBC: 00791539
Dicranum scoparium
Hedwig USA: Rhode Island Coventry: [data not captured] J. F. Collins 1920-6-19
FH: 00791543
Dicranum scoparium
Hedwig USA: Rhode Island Coventry: [data not captured] J. F. Collins 5895 1920-6-19
NEBC: 00791566
Dicranum scoparium
Hedwig USA: Rhode Island Coventry: [data not captured] J. F. Collins 1920-6-19
NEBC: 00791572
Dicranum scoparium
Hedwig USA: Rhode Island Coventry: [data not captured] J. F. Collins 1920-6-19
NEBC: 00791573
Dicranum scoparium
Hedwig USA: Rhode Island Coventry: [data not captured] J. F. Collins 1920-6-19
Diphysciaceae
FH: 00792946
Diphyscium foliosum
(Hedwig) D. Mohr USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-20
FH: 00792975
Diphyscium foliosum
(Hedwig) D. Mohr USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-4-24
Ditrichaceae
FH: 00515029
Ceratodon purpureus
(Hedwig) Bridel USA: Rhode Island Providence: [no additional data] J. F. Collins 1920-4-14
NEBC: 00793591
Ditrichum lineare
(Swartz) Lindberg USA: Rhode Island Foster: [no additional data] J. F. Collins 5894 1920-6-12
NEBC: 00793592
Ditrichum lineare
(Swartz) Lindberg USA: Rhode Island Foster: [no additional data] J. F. Collins 5894 1920-6-12
NEBC: 00793593
Ditrichum lineare
(Swartz) Lindberg USA: Rhode Island Foster: [no additional data] J. F. Collins 5894 1920-6-12
NEBC: 00793594
Ditrichum lineare
(Swartz) Lindberg USA: Rhode Island Foster: [no additional data] J. F. Collins 5894 1920-6-12
FH: 00793607
Ditrichum lineare
(Swartz) Lindberg USA: Rhode Island Foster: [data not captured] J. F. Collins 5894 1920-6-12
Dryopteridaceae
NEBC: 00666406
Dryopteris carthusiana
(Villars) H. P. Fuchs USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
NEBC: 00704481
Dryopteris cristata
(Linnaeus) A. Gray USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
Entodontaceae
NEBC: 00850282
Pleurozium schreberi
(Willdenow ex Bridel) Mitten USA: Rhode Island Lime Rock: [no additional data] J. F. Collins 1920-4-24
Ericaceae
NEBC: 00726012
Arctostaphylos uva-ursi
(Linnaeus) Sprengel USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-12
NEBC: 00448322
Gaultheria procumbens
Linnaeus USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 00448328
Gaultheria procumbens
Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-16
NEBC: 00484852
Kalmia angustifolia
Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1920-6-19
Eriocaulaceae
NEBC: 00855385
Eriocaulon aquaticum
(Hill) Druce USA: Rhode Island Johnston: Johnston J. F. Collins 1920-9-6
Fabaceae
NEBC: 00558629
Desmodium nudiflorum
(Linnaeus) de Candolle USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
Fagaceae
NEBC: 00662648
Quercus ilicifolia
Wangenheim USA: Rhode Island Coventry: Coventry J. F. Collins 1920-6-19
NEBC: 00695833
Quercus prinoides
Willdenow USA: Rhode Island Scituate: Scituate J. F. Collins 1920-7-21
Fontinalaceae
FH: 00290998
Fontinalis flaccida
Renauld & Cardot USA: Rhode Island Foster: [data not captured] J. F. Collins 5897 1920-6-12
NEBC: 00557020
Fontinalis novae-angliae
Sullivant USA: Rhode Island Foster: [data not captured] J. F. Collins 5897 1920-6-12
Funariaceae
NEBC: 00847396
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847397
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847398
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847399
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847400
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847401
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847402
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
NEBC: 00847403
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
FH: 00847404
Physcomitrium pyriforme
(Hedwig) Hampe USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-5-29
Helvellaceae
FH: 00458550
Morchella elata
Fries USA: Rhode Island Lincoln: East of electric car line n of Wilb... J. F. Collins 1920-5-29
Hydrocharitaceae
NEBC: 00635038
Elodea nuttallii
(Planchon) H. St. John USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-10-23
Hypnaceae
NEBC: 00840823
Hypnum cupressiforme imponens
(Hedwig) Boulay USA: Rhode Island [data not captured] J. F. Collins 1920-4-24
NEBC: 00840825
Hypnum cupressiforme imponens
(Hedwig) Boulay USA: Rhode Island Lime Rock: [no additional data] J. F. Collins 1920-4-24
Isoetaceae
NEBC: 00744678
Isoetes echinospora
Durieu USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-12
Lamiaceae
NEBC: 00696475
Collinsonia canadensis
Linnaeus USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-9-25
NEBC: 00505892
Hedeoma pulegioides
(Linnaeus) Persoon USA: Rhode Island Cumberland: Cumberland J. F. Collins 1920-8-17
NEBC: 00658994
Lycopus virginicus
Linnaeus USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
NEBC: 00759415
Mentha arvensis
Linnaeus USA: Rhode Island Cumberland: Cumberland J. F. Collins 1920-8-17
NEBC: 00686638
Trichostema dichotomum
Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1920-10-3
Liliaceae
NEBC: 01620480
Maianthemum racemosum
(Linnaeus) Link USA: Rhode Island Foster: North Foster Church J. F. Collins 1920-6-12
NEBC: 01030153
Maianthemum stellatum
(Linnaeus) Link USA: Rhode Island Narragansett: Narragansett J. F. Collins 1920-5-30
NEBC: 00810914
Uvularia perfoliata
Linnaeus USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-5-29
Lycopodiaceae
NEBC: 00743556
Dendrolycopodium obscurum
(Linnaeus) A. Haines USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 00743561
Dendrolycopodium obscurum
(Linnaeus) A. Haines USA: Rhode Island Coventry: Coventry J. F. Collins 1920-10-12
NEBC: 00214471
Diphasiastrum digitatum
(Dillenius ex A. Braun) Holub USA: Rhode Island Foster: Danielsonville Pike, between Paine B... J. F. Collins 1920-6-12
NEBC: 00214477
Diphasiastrum digitatum
(Dillenius ex A. Braun) Holub USA: Rhode Island Coventry: North end of Quidnick Reservoir J. F. Collins 1920-10-12
NEBC: 00214470
Diphasiastrum digitatum
(Dillenius ex A. Braun) Holub USA: Rhode Island Lincoln: Lincoln woods off of Lullwater Cove J. F. Collins 1920-10-29
Mniaceae
NEBC: 00845879
Mnium hornum
Hedwig USA: Rhode Island Foster: [data not captured] J. F. Collins 5896 1920-6-12
NEBC: 00845885
Mnium hornum
Hedwig USA: Rhode Island Foster: [data not captured] J. F. Collins 5896 1920-6-12
FH: 00845893
Mnium hornum
Hedwig USA: Rhode Island Foster: [data not captured] J. F. Collins 5896 1920-6-12
FH: 00847752
Plagiomnium affine
(Blandow ex Funck) T. J. Koponen USA: Rhode Island Lincoln: [data not captured] J. F. Collins 1920-4-24
FH: 00848118
Plagiomnium cuspidatum
(Hedwig) T. J. Koponen USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-17
FH: 00848131
Plagiomnium cuspidatum
(Hedwig) T. J. Koponen USA: Rhode Island Lincoln: [data not captured] J. F. Collins 5992 1920-5-29
FH: 00848138
Plagiomnium cuspidatum
(Hedwig) T. J. Koponen USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-16
Orthotrichaceae
NEBC: 00885679
Ulota curvifolia
(Wahlenberg) Liljeblad USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-17
Plagiotheciaceae
NEBC: 00849061
Plagiothecium denticulatum
(Hedwig) Schimper USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-16
Poaceae
NEBC: 00764227
Andropogon gerardi
Vitman USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1920-9-18
NEBC: 00878257
Cinna arundinacea
Linnaeus USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-9-25
NEBC: 00684699
Dichanthelium dichotomum
(Linnaeus) Gould USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-6-26
NEBC: 00875541
Dichanthelium oligosanthes scribnerianum
(Nash) Freckmann & Lelong USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 00875546
Dichanthelium oligosanthes scribnerianum
(Nash) Freckmann & Lelong USA: Rhode Island Coventry: Coventry J. F. Collins 1920-6-19
NEBC: 00855562
Panicum virgatum spissum
Linder USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1920
NEBC: 00853622
Paspalum setaceum muehlenbergii
(Nash) D. Banks USA: Rhode Island Cumberland: Cumberland J. F. Collins 1920-8-17
NEBC: 00606390
Poa compressa
Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1920-6-19
Polytrichaceae
FH: 00522322
Atrichum angustatum
(Bridel) Bruch & Schimper USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-14
FH: 00918281
Polytrichum commune perigoniale
(Michaux) Hampe USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-16
FH: 00919229
Polytrichum piliferum
Hedwig USA: Rhode Island Providence: [data not captured] J. F. Collins 1920-4-14
Pottiaceae
NEBC: 00800870
Gymnostomum aeruginosum
Smith USA: Rhode Island Lime Rock: [no additional data] J. F. Collins 1920-4-24
Pucciniaceae
NEBC: 00456771
Gymnoconia interstitialis
(Schlechtendal) Lagerheim USA: Rhode Island Johnston: Hartford Pike near Brown Ave. J. F. Collins 1920-7-10
NEBC: 00456773
Gymnoconia interstitialis
(Schlechtendal) Lagerheim USA: Rhode Island Providence: Alfred Stone road J. F. Collins 1920-5-30
FH: 00873206
Gymnoconia peckiana
(Howe) Trotter USA: Rhode Island Johnston: Hartford Pike near Brown Ave. J. F. Collins 1920-7-10
Rosaceae
NEBC: 00644539
Potentilla simplex
Michaux USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-6-26
NEBC: 00644551
Potentilla simplex
Michaux USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1920-5-31
NEBC: 00738263
Prunus virginiana
Linnaeus USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
Salicaceae
GH: 00441715
Salix eriocephala
Michaux USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-5-29
Santalaceae
NEBC: 00575478
Comandra umbellata
(Linnaeus) Nuttall USA: Massachusetts Foster J. F. Collins 1920-6-12
NEBC: 00575487
Comandra umbellata
(Linnaeus) Nuttall USA: Rhode Island Coventry: Coventry J. F. Collins 1920-6-19
Selaginellaceae
GH: 00740324
Selaginella rupestris
(Linnaeus) Spring USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-10-2
Smilacaceae
NEBC: 01049140
Smilax glauca
Walter USA: Rhode Island Cranston: Cranston J. F. Collins 1920-7-31
NEBC: 01049152
Smilax glauca
Walter USA: Rhode Island Warwick: Warwick J. F. Collins 1920-7-31
Sphagnaceae
FH: 00921993
Sphagnum cuspidatum torreyi
Braithwaite USA: Rhode Island Johnston: [data not captured] J. F. Collins 6045 1920-4-16
FH: 00922787
Sphagnum imbricatum
Hornschuch ex Russow USA: Rhode Island Foster: [data not captured] J. F. Collins 5878 1920-6-12
FH: 00925488
Sphagnum subsecundum
Nees USA: Rhode Island Foster: [data not captured] J. F. Collins 1920-6-12
Theliaceae
NEBC: 01133657
Thelia hirtella
(Hedwig) Sullivant & Lesquereux USA: Rhode Island Johnston: [no additional data] J. F. Collins 1920-4-20
Thelypteridaceae
NEBC: 00631747
Phegopteris connectilis
(Michaux) Watt USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
NEBC: 00708227
Thelypteris noveboracensis
(Linnaeus) Nieuwland USA: Rhode Island Warwick: Warwick J. F. Collins 1920-10-9
NEBC: 00708546
Thelypteris palustris pubescens
(G. Lawson) Fernald USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
NEBC: 00708547
Thelypteris palustris pubescens
(G. Lawson) Fernald USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-10-23
Thuidiaceae
NEBC: 00537415
Anomodon rostratus
(Hedwig) Schimper USA: Rhode Island Lime Rock: [no additional data] J. F. Collins 1920-4-24
NEBC: 00537416
Anomodon rostratus
(Hedwig) Schimper USA: Rhode Island Johnston: [data not captured] J. F. Collins 1920-4-20
Violaceae
NEBC: 00504402
Viola cucullata
Aiton USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-5-29
NEBC: 00574051
Viola labradorica
Schrank USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-5-29
NEBC: 00569527
Viola lanceolata
Linnaeus USA: Rhode Island Patience Island J. F. Collins 1920-5-31
NEBC: 00760418
Viola pallens
(Banks ex Gingins) Brainerd USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-5-29
NEBC: 00640821
Viola sagittata ovata
(Nuttall) Torrey & A. Gray USA: Rhode Island Foster: Foster J. F. Collins 1920-6-12
Woodsiaceae
GH: 00676751
Woodsia obtusa
(Sprengel) Torrey USA: Rhode Island Lincoln: Lincoln J. F. Collins 1920-6-26
Xyridaceae
NEBC: 01151706
Xyris difformis
Chapman USA: Rhode Island Johnston: Johnston J. F. Collins 1920-9-6