Harvard University Herbaria & Libraries

NEBC: 00446228 Physcia adscendens (Fries) H. Olivier USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00446265 Physcia stellaris (Linnaeus) Nylander USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00446266 Physcia stellaris (Linnaeus) Nylander USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00446323 Punctelia rudecta (Acharius) Krog USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00446600 Umbilicaria mammulata (Acharius) Tuckerman USA: Rhode Island Johnston: [data not captured] J. F. Collins 1911-5-30
NEBC: 00446655 Umbilicaria muhlenbergii (Acharius) Tuckerman USA: Rhode Island Johnston: [data not captured] J. F. Collins 1911-5-30
NEBC: 00446763 Xanthoria parietina (Linnaeus) Th. Fries USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00446764 Xanthoria parietina (Linnaeus) Th. Fries USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
Aceraceae
NEBC: 00677453 Acer rubrum Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-20
Amblystegiaceae
NEBC: 00838619 Hygroamblystegium tenax (Hedwig) Jennings USA: Rhode Island Portsmouth: [no additional data] J. F. Collins 1911-6-10
NEBC: 00897294 Warnstorfia fluitans (Hedwig) Loeske USA: Massachusetts Rehoboth: [data not captured] J. F. Collins 1911
Apiaceae
NEBC: 01051561 Hydrocotyle americana Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 01009059 Panax trifolius Linnaeus USA: Rhode Island Glocester: Glocester J. F. Collins 1911-6-3
Aquifoliaceae
NEBC: 00767998 Ilex verticillata (Linnaeus) A. Gray USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Araceae
NEBC: 00875071 Arisaema triphyllum stewardsonii (Britton) Huttleston USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 01032956 Calla palustris Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Araliaceae
NEBC: 00448610 Aralia nudicaulis Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00448611 Aralia nudicaulis Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Aspidiaceae
NEBC: 00695569 Polystichum acrostichoides (Michaux) Schott USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Aspleniaceae
NEBC: 00681654 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-11
NEBC: 00631623 Asplenium trichomanes Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Asteraceae
NEBC: 02230082 Antennaria fallax Greene USA: Rhode Island North Smithfield: Field's Station J. F. Collins 1911-6-3
NEBC: 01053141 Antennaria neglecta Greene USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 01065919 Antennaria parlinii fallax (Greene) Bayer & Stebbins USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1911-6-3
NEBC: 00564145 Erigeron annuus (Linnaeus) Persoon USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 01079192 Erigeron pulchellus Michaux USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 01079207 Erigeron pulchellus Michaux USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 01071664 Hieracium venosum Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00718073 Leucanthemum vulgare Lamarck USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00718080 Leucanthemum vulgare Lamarck USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00568881 Packera öve Á. Löve & D. Löve USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Auriculariaceae
FH: 00486042 Auricularia auricula-judae (Bulliard) Quélet USA: New Jersey [data not captured] J. F. Collins s.n. 1911-10-7
Betulaceae
NEBC: 00727309 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00727414 Corylus americana Walter USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Caloplacaceae
NEBC: 00436089 Caloplaca flavorubescens (Hudson) J. R. Laundon USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00436090 Caloplaca flavorubescens (Hudson) J. R. Laundon USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
Caprifoliaceae
NEBC: 00702324 Viburnum acerifolium Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00702327 Viburnum acerifolium Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00579622 Viburnum dentatum lucidum Aiton USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00702604 Viburnum lentago Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00611389 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Rhode Island Glocester: Glocester J. F. Collins 1911-6-3
NEBC: 00611402 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Rhode Island J. F. Collins 1911-6-3
Caryophyllaceae
NEBC: 00581321 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
Cistaceae
NEBC: 00699415 Crocanthemum bicknellii (Fernald) Janchen USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Cladoniaceae
NEBC: 00436143 Cladonia arbuscula (Wallroth) Flotow USA: Rhode Island Burrillville: [data not captured] J. F. Collins 1911-6-3
Cornaceae
NEBC: 00767025 Cornus alternifolia Linnaeus f. USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00767026 Cornus alternifolia Linnaeus f. USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00767181 Cornus amomum Miller USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Crassulaceae
GH: 01987839 Kalanchoe pinnata (Lamarck) Persoon : Bermuda: [no additional data] J. F. Collins 1911-3-30
Cyperaceae
NEBC: 00216643 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Eastham: J. F. Collins 1254 1911-7-8
NEBC: 00216642 Carex atlantica capillacea (L. H. Bailey) Reznicek USA: Massachusetts Eastham: J. F. Collins 1125 1911-6-18
NEBC: 00222160 Carex cephalophora Muhlenberg USA: Rhode Island Johnston: Snake Den J. F. Collins 1911-5-30
NEBC: 01049287 Carex laxiflora Lamarck USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00802081 Carex rosea Schkuhr ex Willdenow USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Dennstaedtiaceae
NEBC: 00663150 Dennstaedtia punctilobula (Michaux) T. Moore USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Dicranaceae
NEBC: 00459031 Paraleucobryum fulvum (Hooker) Loeske USA: Rhode Island Johnston: [data not captured] J. F. Collins 5920 1911-3-11
FH: 00459056 Paraleucobryum fulvum (Hooker) Loeske USA: Rhode Island Johnston: [data not captured] J. F. Collins 5920 1911-3-11
Diphysciaceae
FH: 00792958 Diphyscium foliosum (Hedwig) D. Mohr USA: Rhode Island North Smithfield: [no additional data] J. F. Collins 1911-1-21
Droseraceae
NEBC: 00754595 Drosera rotundifolia Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Ericaceae
NEBC: 00448319 Gaultheria procumbens Linnaeus USA: Rhode Island Chepachet: Chepachet J. F. Collins 1911-6-3
NEBC: 00448323 Gaultheria procumbens Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00461362 Gaylussacia baccata (Wangenheim) K. Koch USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00484839 Kalmia angustifolia Linnaeus USA: Rhode Island Chepachet J. F. Collins 1911-6-3
NEBC: 00519845 Vaccinium corymbosum Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Fabaceae
NEBC: 00586327 Trifolium aureum Pollich USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00586724 Trifolium hybridum Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00463335 Vicia cracca Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Fagaceae
NEBC: 00727918 Fagus grandifolia caroliniana (Loudon) Fernald & Rehder USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-20
NEBC: 00662649 Quercus ilicifolia Wangenheim USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00695821 Quercus prinoides Willdenow USA: Rhode Island Burrillville: Burrillville J. F. Collins 1911-6-3
Hamamelidaceae
NEBC: 00649029 Hamamelis virginiana Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Hypnaceae
NEBC: 00842321 Isopterygium muellerianum (Schimper) A. Jaeger USA: Rhode Island Barrington: [no additional data] J. F. Collins 1911-5
Hypogymniaceae
NEBC: 00436800 Hypogymnia physodes (Linnaeus) Nylander USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
Hypoxidaceae
NEBC: 01652470 Hypoxis hirsuta (Linnaeus) Coville USA: Rhode Island Johnston: Snake Den J. F. Collins 1911-5-30
Iridaceae
NEBC: 01044510 Iris versicolor Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 01044518 Iris versicolor Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 01044784 Sisyrinchium atlanticum E. P. Bicknell USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
Lecanoraceae
NEBC: 00897012 Lecanora xylophila Hue USA: Maine Portland: [no additional data] J. F. Collins Me-A 1911-2-25
Liliaceae
NEBC: 00505662 Maianthemum canadense Desfontaines USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00868266 Maianthemum racemosum (Linnaeus) Link USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 01620481 Maianthemum racemosum (Linnaeus) Link USA: Rhode Island Coventry: Summit J. F. Collins 1911-5-27
NEBC: 00868628 Polygonatum pubescens (Willdenow) Pursh USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00573004 Trillium cernuum Linnaeus USA: Rhode Island South Kingstown: South Kingstown J. F. Collins 1911-5-15
NEBC: 00869822 Uvularia sessilifolia Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
Lobeliaceae
NEBC: 00820884 Lobelia dortmanna Linnaeus USA: New Hampshire White Mountains J. F. Collins 1911-7-10
Lycopodiaceae
NEBC: 00214469 Diphasiastrum digitatum (Dillenius ex A. Braun) Holub USA: Rhode Island North Smithfield: Primrose J. F. Collins 1911-6-3
NEBC: 00661512 Huperzia lucidula (Michaux) Trevisan USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00772762 Lycopodium lagopus (Laestadius ex C. Hartman) G. Zinserling ex Kuzeneva USA: Rhode Island Burrillville: Burrillville J. F. Collins 1911-6-3
Orobanchaceae
NEBC: 00731186 Melampyrum lineare Desrousseaux USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00502153 Pedicularis canadensis praeclara A. H. Moore USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00502152 Pedicularis canadensis praeclara A. H. Moore USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Osmundaceae
NEBC: 00772068 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00631030 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00631031 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Papaveraceae
NEBC: 00669961 Corydalis sempervirens (Linnaeus) Persoon USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Parmeliaceae
NEBC: 00436573 Flavoparmelia caperata (Linnaeus) Hale USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00436790 Melanelixia subaurifera (Nylander) O. Blanco, A. Crespo, P. K. Divakar, Esslinger, D. Hawksworth & Lumbsch USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
NEBC: 00446525 Tuckermannopsis americana (Sprengel) Hale USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
Pinaceae
NEBC: 00629376 Pinus rigida Miller USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00629572 Pinus strobus Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Poaceae
NEBC: 00609764 Bromus commutatus Schrader USA: Rhode Island Prescott Place J. F. Collins 1911-6-10
NEBC: 00609338 Dactylis glomerata Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00684698 Dichanthelium dichotomum (Linnaeus) Gould USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00606384 Poa compressa Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00606388 Poa compressa Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00583781 Poa pratensis Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Polyporaceae
FH: 00482591 Coriolus hirsutus (Wulfen) Patouillard: Fries USA: Virginia [data not captured] J. F. Collins s.n. 1911-12-27
Pucciniaceae
FH: 00873200 Gymnoconia peckiana (Howe) Trotter USA: Rhode Island Portsmouth: Lawton's Valley J. F. Collins 1911-6-10
FH: 00998092 Gymnosporangium clavipes Cooke & Peck USA: Rhode Island Lincoln: [no additional data] J. F. Collins 1911-5-12
FH: 00998239 Gymnosporangium globosum (Farlow) Farlow USA: Rhode Island Lincoln: N.E. of Wilbur Crossing J. F. Collins 26 1911-6-26
FH: 00997331 Gymnosporangium juniperi-virginianae Schweinitz USA: Rhode Island Lincoln: near Wilbur Road J. F. Collins 1911-5-19
Ranunculaceae
NEBC: 00485486 Aquilegia canadensis Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00866800 Clematis occidentalis (Hornemann) de Candolle USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00866801 Clematis occidentalis (Hornemann) de Candolle USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00485799 Ranunculus acris Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00517408 Ranunculus bulbosus Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00719276 Ranunculus recurvatus Poiret USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-10-6
Rhamnaceae
NEBC: 00578475 Rhamnus cathartica Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Rosaceae
NEBC: 00661091 Amelanchier arborea (F. Michaux) Fernald USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00661093 Amelanchier arborea (F. Michaux) Fernald USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00661097 Amelanchier arborea (F. Michaux) Fernald USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00519028 Amelanchier canadensis (Linnaeus) Medikus USA: Rhode Island Burrillville: Burrillville J. F. Collins 1911-6-3
NEBC: 00519035 Amelanchier canadensis (Linnaeus) Medikus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-20
NEBC: 00519050 Amelanchier canadensis (Linnaeus) Medikus USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00694148 Crataegus intricata Lange USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00524159 Fragaria vesca americana Porter USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00659992 Fragaria virginiana Miller USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00659993 Fragaria virginiana Miller USA: Rhode Island South Kingstown: South Kingstown J. F. Collins 1911-5-16
NEBC: 00710778 Potentilla canadensis Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00644541 Potentilla simplex Michaux USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00740212 Prunus serotina Ehrhart USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00738258 Prunus virginiana Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00758489 Rubus allegheniensis Porter USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00758491 Rubus allegheniensis Porter USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00651435 Rubus occidentalis Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00651436 Rubus occidentalis Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Rubiaceae
NEBC: 00485275 Houstonia caerulea Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Salicaceae
NEBC: 00653241 Salix bebbiana Sargent USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Santalaceae
NEBC: 00575486 Comandra umbellata (Linnaeus) Nuttall USA: Rhode Island Little Compton: Little Compton J. F. Collins 1911-5-27
NEBC: 00575481 Comandra umbellata (Linnaeus) Nuttall USA: Rhode Island Glocester: Glocester J. F. Collins 1911-6-3
Saxifragaceae
NEBC: 00730800 Ribes hirtellum Michaux USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00771576 Ribes rubrum Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
Selaginellaceae
NEBC: 00632668 Selaginella apoda (Linnaeus) C. Morren USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
Smilacaceae
NEBC: 00865935 Smilax herbacea Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00503923 Smilax rotundifolia Linnaeus USA: Rhode Island North Smithfield: North Smithfield J. F. Collins 1911-6-3
NEBC: 00503928 Smilax rotundifolia Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
Sphagnaceae
NEBC: 00922777 Sphagnum imbricatum Hornschuch ex Russow USA: Massachusetts Rehoboth: [data not captured] J. F. Collins 1911-10-11
Thelephoraceae
FH: 00570810 Hymenochaete agglutinans Ellis USA: Rhode Island Johnston: Pocasset J. F. Collins s.n. 1911-5-11
FH: 00570811 Hymenochaete agglutinans Ellis USA: Rhode Island Johnston: Pocasset J. F. Collins s.n. 1911-3-11
FH: 00603431 Schizophyllum commune Fries: Fries USA: Rhode Island Providence: [data not captured] J. F. Collins s.n. 1911-10-13
FH: 00603450 Schizophyllum commune Fries: Fries USA: Virginia [data not captured] J. F. Collins s.n. 1911-12-24
Thelypteridaceae
NEBC: 00708222 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
Thuidiaceae
NEBC: 00836873 Helodium paludosum (Austin) Brotherus USA: Rhode Island Barrington: [no additional data] J. F. Collins 1911-5
Umbilicariaceae
NEBC: 00436967 Lasallia papulosa (Acharius) Llano USA: Rhode Island Johnston: [data not captured] J. F. Collins 1911-5-30
Usneaceae
NEBC: 00446411 Ramalina farinacea (Linnaeus) Acharius USA: Maine Portland: [no additional data] J. F. Collins 1911-2-25
Violaceae
NEBC: 00504395 Viola cucullata Aiton USA: Rhode Island Chepachet J. F. Collins 1911-6-3
NEBC: 00504412 Viola cucullata Aiton USA: Rhode Island Summit: J. F. Collins 1911-5-27
NEBC: 00574064 Viola labradorica Schrank USA: Rhode Island Summit J. F. Collins 1911-5-27
NEBC: 00569521 Viola lanceolata Linnaeus USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30
NEBC: 00569516 Viola lanceolata Linnaeus USA: Rhode Island Chepachet J. F. Collins 1911-6-3
NEBC: 00569540 Viola lanceolata Linnaeus USA: Rhode Island Portsmouth: Portsmouth J. F. Collins 1911-6-10
NEBC: 00569532 Viola lanceolata Linnaeus USA: Rhode Island Summit: J. F. Collins 1911-5-27
NEBC: 00773669 Viola pedata Linnaeus USA: Rhode Island Coventry: Coventry J. F. Collins 1911-5-27
NEBC: 00721255 Viola pubescens Aiton USA: Rhode Island South Kingstown: South Kingstown J. F. Collins 1911-5-9
NEBC: 00649498 Viola sororia Willdenow USA: Rhode Island Johnston: Johnston J. F. Collins 1911-5-30