<< < Previous Aceraceae NEBC: 00752839 Acer saccharum nigrum (Michx. f.) Britton USA: Vermont Williston: Williston J. W. Robbins 29
GH: 00752840 Acer saccharum nigrum (Michx. f.) Britton USA: Vermont Hyde Park: Hyde Park J. W. Robbins
GH: 00752841 Acer saccharum nigrum (Michx. f.) Britton USA: Vermont Williston: Williston J. W. Robbins
GH: 00752859 Acer saccharum nigrum (Michx. f.) Britton USA: Vermont Castleton: Castleton J. W. Robbins
GH: 00752860 Acer saccharum nigrum (Michx. f.) Britton USA: Vermont Castleton: Castleton J. W. Robbins
Alismataceae NEBC: 01032294 Alisma subcordatum Pursh USA: Connecticut New Haven: New Haven J. W. Robbins 125
GH: 00022722 Sagittaria engelmanniana J. G. Smith USA: Massachusetts Uxbridge: J. W. Robbins 1864-9
GH: 01032511 Sagittaria graminea Michaux USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1865
Alliaceae NEBC: 00573153 Allium canadense Linnaeus USA: Connecticut Derby: Derby J. W. Robbins 1827
GH: 00680657 Allium tricoccum Aiton USA: Connecticut Colebrook: Colebrook J. W. Robbins
NEBC: 00680658 Allium tricoccum Aiton USA: Connecticut Colebrook: Colebrook J. W. Robbins
NEBC: 00611638 Allium vineale Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 116 1827
Amaranthaceae NEBC: 00741398 Amaranthus cannabinus (Linnaeus) J. D. Sauer USA: Connecticut New Haven: New Haven J. W. Robbins 86 1827
NEBC: 00689969 Amaranthus pumilus Rafinesque USA: Rhode Island Newport: Newport J. W. Robbins
NEBC: 00689970 Amaranthus pumilus Rafinesque USA: Massachusetts Martha's Vineyard J. W. Robbins
NEBC: 00689968 Amaranthus pumilus Rafinesque USA: Massachusetts Martha's Vineyard J. W. Robbins
NEBC: 00592057 Amaranthus tuberculatus (Moquin-Tandon) Sauer USA: Connecticut New Haven: New Haven J. W. Robbins 1827
Anacardiaceae NEBC: 00752726 Toxicodendron rydbergii (Small ex Rydberg) Greene USA: Connecticut New Haven: New Haven J. W. Robbins 30
Apiaceae NEBC: 00483278 Angelica atropurpurea Linnaeus USA: Connecticut J. W. Robbins 48
NEBC: 01050954 Cicuta maculata Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins
NEBC: 01051660 Hydrocotyle umbellata Michaux USA: Connecticut New Haven: New Haven J. W. Robbins
Aquifoliaceae NEBC: 00767432 Ilex laevigata (Pursh) A. Gray USA: Connecticut Windsor: Windsor J. W. Robbins
NEBC: 00767433 Ilex laevigata (Pursh) A. Gray USA: Connecticut J. W. Robbins
NEBC: 00713213 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Connecticut Winchester: Winchester J. W. Robbins 25
NEBC: 00713214 Ilex mucronata (Linnaeus) M. Powell, Savolainen & S. Andrews USA: Connecticut Winchester: Winchester J. W. Robbins 25
Araceae NEBC: 01032982 Calla palustris Linnaeus USA: Connecticut Norfolk: Norfolk J. W. Robbins 123
NEBC: 00733806 Orontium aquaticum Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 01080909 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Connecticut New Haven: New Haven J. W. Robbins 123 1827
NEBC: 01080910 Peltandra virginica (Linnaeus) Rafinesque ex Schott USA: Connecticut New Haven: New Haven J. W. Robbins 123 1827
NEBC: 00764302 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Connecticut New Haven: New Haven J. W. Robbins 123
Asclepiadaceae NEBC: 01035844 Asclepias exaltata Linnaeus USA: Connecticut Derby: Derby J. W. Robbins 67 1827
NEBC: 00572958 Asclepias incarnata pulchra [delete] (Ehrhart ex Willdenow) Woodson USA: Connecticut Norfolk: Norfolk J. W. Robbins 1827-8-10
Aspleniaceae NEBC: 00577913 Asplenium rhizophyllum Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins 131 1830
GH: 00681737 Asplenium ruta-muraria Linnaeus USA: Vermont J. W. Robbins
Asteraceae GH: 00566280 Arctium minus (Hill) Bernhardi USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1865
GH: 00531516 Artemisia absinthium Linnaeus USA: Vermont Ferrisburg J. W. Robbins
NEBC: 00531521 Artemisia absinthium Linnaeus USA: Vermont Bennington: Bennington J. W. Robbins
NEBC: 00531860 Artemisia vulgaris Linnaeus USA: Vermont Grand Isle: Grand Isle J. W. Robbins 55 1820
GH: 00566638 Bidens bipinnata Linnaeus USA: Connecticut Ct. J. W. Robbins 1829
GH: 02021327 Cirsium muticum Michaux USA: Michigan [data not captured] J. W. Robbins 1863
GH: 02207429 Erigeron acris kamteschaticus (de Candolle) Herder USA: Michigan [data not captured] J. W. Robbins 1863
GH: 02207428 Erigeron acris kamteschaticus (de Candolle) Herder USA: Michigan [data not captured] J. W. Robbins 1862
GH: 00006777 Erigeron strigosus discoideus J. W. Robbins ex A. Gray USA: Massachusetts Uxbridge: J. W. Robbins 1864-7
GH: 02190900 Eupatorium sp. USA: Michigan peninsula Keweenaw. near Copper Harbor. J. W. Robbins 34a=55-5 1862
GH: 01071569 Hieracium scabrum Michaux USA: Michigan [data not captured] J. W. Robbins 1863
GH: 01834660 Lactuca hirsuta Muhlenberg ex Nuttall USA: Massachusetts Uxbridge: [data not captured] J. W. Robbins 1865
NEBC: 00061981 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Brownington: J. W. Robbins
NEBC: 00061982 Packera schweinitziana (Nutt.) W.A. Weber & Á. Löve USA: Vermont Brownington: J. W. Robbins
NEBC: 00061981 Senecio aureus lanceolatus Oakes USA: Vermont Brownington: J. W. Robbins
NEBC: 00061982 Senecio aureus lanceolatus Oakes USA: Vermont Brownington: J. W. Robbins
NEBC: 00061982 Senecio robbinsii Oakes ex Rusby USA: Vermont Brownington: J. W. Robbins
NEBC: 00061981 Senecio robbinsii Oakes ex Rusby USA: Vermont Brownington: J. W. Robbins
GH: 00872791 Solidago simplex racemosa (Greene) G. S. Ringius USA: Vermont Onion [Winooski] River J. W. Robbins
NEBC: 01056927 Solidago uliginosa Nuttall USA: Vermont Fair Haven: Fair Haven J. W. Robbins 55
GH: 01015730 Symphyotrichum amethystinum (Nuttall) G. L. Nesom USA: Massachusetts Northbridge: Northbridge J. W. Robbins 1859
Athyriaceae NEBC: 00695792 Homalosorus pycnocarpos (Sprengel) Pichi Sermolli USA: Connecticut Colebrook: Colebrook J. W. Robbins 131 1828-8-23
Balsaminaceae GH: 00484258 Impatiens capensis Meerburgh USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1865-8-22
NEBC: 00484323 Impatiens capensis Meerburgh USA: Connecticut Colebrook: Colebrook J. W. Robbins 23
NEBC: 00484324 Impatiens capensis Meerburgh USA: Connecticut Colebrook: J. W. Robbins
NEBC: 01069267 Impatiens pallida Nuttall USA: Vermont Castleton: Castleton J. W. Robbins 23 1827-9-1
Betulaceae NEBC: 00636780 Betula alleghaniensis Britton USA: Connecticut Colebrook: Colebrook J. W. Robbins 103
NEBC: 00627000 Betula cordifolia Regel USA: Vermont Duxbury: Duxbury J. W. Robbins 103
NEBC: 00634583 Betula lenta Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 103
NEBC: 00634584 Betula lenta Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 103
NEBC: 00727346 Carpinus caroliniana virginiana (Marsh.) Furlow USA: Connecticut Colebrook: Colebrook J. W. Robbins 103
NEBC: 00746174 Ostrya virginiana (Miller) K. Koch USA: Connecticut Colebrook: Colebrook J. W. Robbins 103
Blechnaceae NEBC: 00628429 Woodwardia virginica (Linnaeus) Smith USA: Vermont Colchester: Colchester J. W. Robbins
GH: 00708669 Woodwardia virginica (Linnaeus) Smith USA: Connecticut Monroe: Monroe J. W. Robbins
Boraginaceae NEBC: 01582020 Lithospermum officinale Linnaeus USA: Connecticut Canaan: [no additional data] J. W. Robbins
GH: 02059137 Mertensia paniculata (Aiton) G. Don USA: Michigan Near the [Copper?] Mine. Keweenaw Co. J. W. Robbins 140 1863
GH: 02059138 Mertensia paniculata (Aiton) G. Don USA: Michigan Legit in peninsula Keweenaw J. W. Robbins 72 1863
Brachytheciaceae NEBC: 00787491 Brachythecium acutum (Mitten) Sullivant USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
NEBC: 00787829 Brachythecium plumosum (Hedwig) Bruch, Schimper & C. Gümbel USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
NEBC: 00790442 Brachythecium rutabulum (Hedwig) Schimper USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
NEBC: 00625838 Bryoandersonia illecebra (Hedwig) H. Robinson USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Brassicaceae NEBC: 00617649 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Massachusetts Mount Washington: Mount Washington J. W. Robbins 10
GH: 00992622 Arabidopsis lyrata (Linnaeus) O'Kane & Al-Shehbaz USA: Michigan Isle Royale: Isle Royale, near Light house J. W. Robbins
NEBC: 01065454 Arabis pycnocarpa M. Hopkins USA: Connecticut Canaan: Canaan J. W. Robbins 10 1823
GH: 00932189 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve USA: Michigan Central Mine. L. S. [Lake Superior] J. W. Robbins 8 1863
GH: 00932190 Boechera divaricarpa (A. Nelson) A. Löve & D. Löve USA: Michigan L. Sup. J. W. Robbins 8 1863-6
GH: 00558860 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866
NEBC: 00558861 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-6-6
GH: 00558642 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866
NEBC: 00617347 Cardamine pratensis Linnaeus USA: Vermont Albany: Albany J. W. Robbins
NEBC: 00617385 Cardamine pratensis Linnaeus USA: Connecticut J. W. Robbins J. W. Robbins 10
NEBC: 00660396 Draba reptans (Lamarck) Fernald USA: Connecticut Canaan: Canaan J. W. Robbins 1823
NEBC: 01023493 Lepidium coronopus (Linnaeus) Al-Shehbaz USA: Rhode Island Newport: Newport J. W. Robbins
NEBC: 01023494 Lepidium coronopus (Linnaeus) Al-Shehbaz USA: Rhode Island Newport: Newport J. W. Robbins
GH: 01548129 Lepidium densiflorum Schrader USA: Michigan L. Superior J. W. Robbins 141a 1862
NEBC: 00733315 Rorippa palustris hispida (Desvaux) Rydberg USA: Connecticut New Haven: New Haven J. W. Robbins 1827
Bryaceae FH: 00916959 Pohlia wahlenbergii (F. Weber & D. Mohr) A. L. Andrews USA: Michigan [data not captured] J. W. Robbins 1863
Buxbaumiaceae NEBC: 00799820 Buxbaumia aphylla Hedwig USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Caesalpiniaceae NEBC: 00747250 Chamaecrista fasciculata (Michaux) Greene USA: Connecticut New Haven: New Haven J. W. Robbins 32 1827
NEBC: 00654366 Chamaecrista nictitans (Linnaeus) Moench USA: Massachusetts Martha's Vineyard J. W. Robbins 32
Caprifoliaceae NEBC: 00682577 Lonicera canadensis Bartram ex Marsh. USA: Rhode Island J. W. Robbins
GH: 02038187 Lonicera hirsuta Eaton USA: [no additional data] J. W. Robbins
GH: 02038188 Lonicera hirsuta Eaton USA: Michigan Hancock. Upper Mich. J. W. Robbins 122a 1862
GH: 02038424 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Michigan half a mile west of the stamp house of the C... J. W. Robbins 126 1863
GH: 02037931 Symphoricarpos albus (Linnaeus) Blake USA: Michigan peninsula Keweenaw J. W. Robbins 51 1863
GH: 02036365 Symphoricarpos orbiculatus Moench USA: Michigan Isle Royale: Isle Royale J. W. Robbins 47a 1861
GH: 00687739 Viburnum edule (Michaux) Rafinesque USA: New Hampshire White Mountains J. W. Robbins 1829
GH: 02185522 Viburnum edule (Michaux) Rafinesque USA: Michigan in peninsula Keweenaw J. W. Robbins 1863
NEBC: 00611222 Viburnum nudum cassinoides (Linnaeus) Torrey & A. Gray USA: Vermont Colchester: Colchester J. W. Robbins
Caryophyllaceae NEBC: 00820256 Arenaria serpyllifolia Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins
NEBC: 00698519 Cerastium arvense Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 15 1827
NEBC: 00564730 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Vermont Danby: Danby J. W. Robbins 15
NEBC: 00564889 Cerastium fontanum vulgare (Hartman) Greuter & Burdet USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 00698619 Honckenya peploides robusta (Fernald) Hultén USA: Connecticut Waterford: Waterford J. W. Robbins
NEBC: 00602648 Scleranthus annuus Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 85 1827
NEBC: 00575548 Silene caroliniana pensylvanica (Michaux) Fernald USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
NEBC: 00534045 Silene latifolia Poiret USA: Maine Hallowell: Hallowell J. W. Robbins 15
NEBC: 00602944 Silene noctiflora Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 15
NEBC: 00534045 Silene noctiflora Linnaeus USA: Maine Hallowell: Hallowell J. W. Robbins 15
NEBC: 00693512 Spergularia marina (Linnaeus) Grisebach USA: Connecticut Guilford: Guilford J. W. Robbins 15
GH: 00037980 Stellaria borealis borealis USA: Michigan Head of Portage Lake, Lake Superior, Keweena... J. W. Robbins 62a 1863
GH: 00037980 Stellaria borealis alpestris A. Gray USA: Michigan Head of Portage Lake, Lake Superior, Keweena... J. W. Robbins 62a 1863
NEBC: 00753655 Stellaria longifolia Muhlenberg ex Willdenow USA: Connecticut New Haven: New Haven J. W. Robbins 1827
Ceratophyllaceae NEBC: 00834179 Ceratophyllum demersum Linnaeus USA: Vermont Newport J. W. Robbins 106
Chenopodiaceae NEBC: 00561718 Chenopodium album Linnaeus USA: Connecticut Derby: Derby J. W. Robbins 1827
NEBC: 00561719 Chenopodium album Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1827
GH: 01784025 Corispermum villosum Rydberg USA: Wisconsin [data not captured] J. W. Robbins 87 1863
NEBC: 00732380 Salsola kali Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 87
NEBC: 00732584 Suaeda linearis (Elliott) Moquin-Tandon USA: Rhode Island Warwick: Warwick J. W. Robbins 1866-9-20
NEBC: 00732592 Suaeda linearis (Elliott) Moquin-Tandon USA: Connecticut New Haven: New Haven J. W. Robbins 1827
Cistaceae NEBC: 00817431 Crocanthemum bicknellii (Fernald) Janchen USA: Connecticut J. W. Robbins 13
Commelinaceae GH: 00029571 Callisia repens (Jacquin) Linnaeus Cuba: Matanzas prope Matanzam, Cuba J. W. Robbins 1864-4
GH: 00029571 Spironema robbinsii C. Wright Cuba: Matanzas prope Matanzam, Cuba J. W. Robbins 1864-4
Convolvulaceae NEBC: 01582009 Ipomoea pandurata Conzatti & L. C. Smith USA: Connecticut New Milford: [no additional data] J. W. Robbins
Cornaceae NEBC: 00767058 Cornus alternifolia Linnaeus f. USA: Connecticut New Haven: New Haven J. W. Robbins 50 1827
NEBC: 00713167 Cornus canadensis Linnaeus USA: Connecticut Winchester: Winchester J. W. Robbins
GH: 01844610 Cornus canadensis Linnaeus USA: Michigan peninsula Keweenaw J. W. Robbins 50 1863
NEBC: 00767220 Cornus florida Linnaeus USA: Vermont Castleton: Castleton J. W. Robbins
NEBC: 00767219 Cornus florida Linnaeus USA: Vermont Castleton: Castleton J. W. Robbins
NEBC: 00502683 Cornus rugosa Lamarck USA: Connecticut Norfolk: Norfolk J. W. Robbins
GH: 01962336 Cornus sericea Linnaeus USA: Vermont Hubbardton: [no additional data] J. W. Robbins
GH: 02019158 Cornus sericea Linnaeus USA: Michigan in peninsula Keweenaw J. W. Robbins 154b 1863
GH: 01962336 Cornus stolonifera Michaux USA: Vermont Hubbardton: [no additional data] J. W. Robbins
GH: 02019158 Cornus stolonifera Michaux USA: Michigan in peninsula Keweenaw J. W. Robbins 154b 1863
Crassulaceae NEBC: 01017284 Crassula aquatica (Linnaeus) Schönland USA: Connecticut New Haven: N. H. J. W. Robbins 1827-7-10
NEBC: 00591516 Sedum acre Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 36
Cupressaceae GH: 02104412 Juniperus communis montana Aiton USA: Michigan [data not captured] J. W. Robbins 107 1863
GH: 02105141 Juniperus horizontalis Moench USA: Michigan [data not captured] J. W. Robbins 149a 1863
GH: 02106119 Juniperus sabina Linnaeus USA: Michigan [data not captured] J. W. Robbins 107 1863
Cyperaceae NEBC: 00221792 Carex arctogena H. Smith USA: New Hampshire Alpine region of White Mountains J. W. Robbins
GH: 00249705 Carex aurea Nuttall USA: Vermont Burlington: J. W. Robbins
NEBC: 00217423 Carex bigelowii Torrey ex Schweinitz USA: Vermont Camel's Hump J. W. Robbins 1829
NEBC: 00221742 Carex capillaris Linnaeus USA: New Hampshire Alpine regions of White Mountains J. W. Robbins
GH: 00221745 Carex capillaris Linnaeus USA: New Hampshire Alpine regions of White Mountains J. W. Robbins 1829-7-10
NEBC: 00222761 Carex comosa Boott USA: Vermont Brattleboro: J. W. Robbins 1851-8
NEBC: 00230217 Carex disperma Dewey USA: Massachusetts Salem: J. W. Robbins 1834
NEBC: 00248068 Carex gracillima Schweinitz USA: Connecticut Colebrook: J. W. Robbins 1848-6-11
NEBC: 00895082 Carex magellanica én (Wahlenberg) Hultén USA: Vermont Burlington: Burlington J. W. Robbins 1850
NEBC: 00807077 Carex nigra (Linnaeus) Reichard USA: Massachusetts Salem: Salem J. W. Robbins 1862
NEBC: 01161361 Carex pauciflora Balbis ex Boott USA: Connecticut Colebrook J. W. Robbins 1848-6-11
NEBC: 01029181 Carex prasina Wahlenberg USA: Connecticut Monroe: Monroe J. W. Robbins 1840
NEBC: 00892573 Carex retrorsa Schweinitz USA: Vermont Cambridge: Cambridge J. W. Robbins 1840
NEBC: 00874316 Carex sprengelii Dewey ex Sprengel USA: Vermont Duxbury: Duxbury J. W. Robbins
NEBC: 00714082 Carex tenuiflora Wahlenberg USA: Vermont Derby: Derby J. W. Robbins
GH: 00714083 Carex tenuiflora Wahlenberg USA: Vermont Burlington: Burlington J. W. Robbins 1829-5-30
GH: 00714084 Carex tenuiflora Wahlenberg USA: Vermont J. W. Robbins 1829-7-22
NEBC: 00766454 Carex tonsa rugosperma (Mackenzie) Crins USA: Maine Augusta: Augusta J. W. Robbins
NEBC: 01059768 Carex tribuloides Wahlenberg USA: Vermont Otter Creek J. W. Robbins
NEBC: 01061486 Cyperus lupulinus (Sprengel) Marcks USA: Connecticut Greenwich: Greenwich J. W. Robbins 1830
NEBC: 01048537 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Connecticut Norfolk: Norfolk J. W. Robbins 1828
NEBC: 01048539 Eleocharis palustris (Linnaeus) Roemer & Schultes USA: Connecticut Winchester: Winchester J. W. Robbins 1828-7-18
NEBC: 01048635 Eleocharis parvula (Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Rhode Island Block Island J. W. Robbins
NEBC: 01060374 Eriophorum gracile W. D. J. Koch ex Roth USA: Vermont Burlington: Burlington J. W. Robbins 1830
NEBC: 01060409 Eriophorum gracile W. D. J. Koch ex Roth USA: Connecticut Norfolk: Norfolk J. W. Robbins 1828-6-19
NEBC: 00714452 Rhynchospora inundata (Oakes) Fernald USA: Massachusetts Plymouth: Plymouth J. W. Robbins 1846
NEBC: 00766076 Rhynchospora macrostachya Torrey ex A. Gray USA: Massachusetts Plymouth: Plymouth J. W. Robbins 1846
NEBC: 00808943 Scirpus pendulus Muhlenberg USA: Connecticut Colebrook: Colebrook J. W. Robbins 1825
NEBC: 00807569 Scirpus smithii A. Gray USA: Connecticut Derby: Derby J. W. Robbins 1825
NEBC: 01029471 Scirpus subterminalis Torrey USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1844
NEBC: 01029494 Scirpus subterminalis Torrey USA: Connecticut Norfolk: Norfolk J. W. Robbins 1823-8-3
NEBC: 01161638 Scirpus torreyi Olney USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1847-9-20
GH: 01029286 Scirpus verecundus Fernald USA: Connecticut New Haven: New Haven J. W. Robbins
GH: 00714647 Scleria pauciflora Muhlenberg ex Willdenow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1847-9-12
NEBC: 00714659 Scleria pauciflora caroliniana (Willdenow) Alph. Wood USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1846
NEBC: 00714720 Scleria triglomerata Michaux USA: Massachusetts Hadley: Hadley J. W. Robbins
Droseraceae GH: 01143971 Drosera linearis Goldie : Lake Superior: Legit in peninsulâ Keweenaw.... J. W. Robbins 1863
GH: 01143974 Drosera linearis Goldie : Lake Superior: [no additional data] J. W. Robbins
Dryopteridaceae NEBC: 00551271 Dryopteris goldiana (Hooker) A. Gray USA: Vermont Castleton: Castleton J. W. Robbins 131
Elaeagnaceae NEBC: 00712850 Shepherdia canadensis Nuttall USA: Vermont Mount Independence J. W. Robbins 95
Elatinaceae NEBC: 01000407 Elatine minima (Nuttall) Fischer ex C. A. Meyer USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827-7-10
NEBC: 01000408 Elatine minima (Nuttall) Fischer ex C. A. Meyer USA: Maryland Borders of Pomonkey Creek [Bryans Road] J. W. Robbins
Entodontaceae NEBC: 00796642 Entodon cladorrhizans (Hedwig) Müller Halle USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
NEBC: 00796855 Entodon seductrix (Hedwig) Müller Halle USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Ericaceae NEBC: 00726308 Empetrum nigrum Linnaeus USA: Vermont Duxbury: Summit Camel's Rump [Hump] J. W. Robbins 105
GH: 01719059 Moneses uniflora (Linnaeus) A. Gray USA: Michigan Legit in peninsula Keweenaw J. W. Robbins 58 1863
GH: 01719262 Monotropa hypopitys Linnaeus USA: Michigan peninsula Keweenaw J. W. Robbins 58 1863
GH: 01719263 Monotropa hypopitys Linnaeus USA: in peninsula Keweenaw J. W. Robbins
GH: 01761089 Pyrola chlorantha Swartz USA: Michigan [data not captured] J. W. Robbins 58 1863
GH: 01761684 Pyrola minor Linnaeus USA: Michigan [data not captured] J. W. Robbins 58 1863
NEBC: 00463103 Vaccinium angustifolium Aiton USA: Connecticut Canaan: Canaan J. W. Robbins 58 1823-5-28
GH: 00519760 Vaccinium corymbosum Linnaeus USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
NEBC: 00517213 Vaccinium pallidum Aiton USA: Massachusetts Natick: Natick J. W. Robbins 58
NEBC: 00517339 Vaccinium pallidum Aiton USA: New England: J. W. Robbins 3 1844
GH: 00638182 Vaccinium uliginosum Linnaeus USA: New Hampshire White Mountains J. W. Robbins 1829
Euphorbiaceae NEBC: 01078277 Acalypha gracilens A. Gray USA: Connecticut New Haven: New Haven J. W. Robbins 98
NEBC: 01069423 Acalypha rhomboidea Rafinesque USA: Connecticut Winchester: Winchester J. W. Robbins 98
GH: 00699338 Chamaesyce vermiculata (Rafinesque) House USA: Connecticut North Canaan: North Canaan J. W. Robbins 1864
NEBC: 00643038 Euphorbia peplus Linnaeus USA: Rhode Island Newport: Newport J. W. Robbins 98
GH: 00675172 Euphorbia platyphyllos Linnaeus USA: Vermont Vt. J. W. Robbins 1829
Fabaceae NEBC: 00580256 Amorpha fruticosa Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 32
NEBC: 00747449 Apios americana Medikus USA: Massachusetts Beverly: Beverly J. W. Robbins 1856-8-22
NEBC: 00643090 Astragalus glycyphyllos Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 32 1827
NEBC: 00064209 Astragalus robbinsii (Oakes) A. Gray USA: Vermont Burlington: Brewster's gully of the Onion J. W. Robbins
NEBC: 00639908 Lespedeza violacea (Linnaeus) Persoon USA: Connecticut New Haven: New Haven J. W. Robbins 32 1827
NEBC: 00565475 Lupinus perennis Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins 32 1830
GH: 02129606 Medicago hispida Gaertner USA: Michigan [data not captured] J. W. Robbins 1862
GH: 02129607 Medicago hispida Gaertner USA: Michigan [data not captured] J. W. Robbins 59a 1862
GH: 02129893 Medicago polymorpha Linnaeus USA: Michigan [data not captured] J. W. Robbins
NEBC: 00064209 Phaca robbinsii Oakes USA: Vermont Burlington: Brewster's gully of the Onion J. W. Robbins
NEBC: 00643441 Phaseolus polystachios (Linnaeus) Britton USA: Connecticut New Haven: New Haven J. W. Robbins 32
NEBC: 00504897 Trifolium pratense Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins 32
GH: 02345059 Vicia americana Muhlenberg ex Willdenow USA: Michigan [data not captured] J. W. Robbins 1863
GH: 02347392 Vicia sativa angustifolia Linnaeus USA: Michigan [data not captured] J. W. Robbins 32 1863
Fagaceae NEBC: 00746332 Fagus grandifolia Ehrhart USA: Vermont Cambridge: Cambridge J. W. Robbins 103
GH: 00695396 Quercus ilicifolia Wangenheim USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
NEBC: 00662671 Quercus palustris Münchhausen USA: Massachusetts Northbridge: Northbridge J. W. Robbins 103
GH: 00676464 Quercus robbinsii Trelease USA: Massachusetts Northbridge: Northbridge J. W. Robbins 1866-5-20
NEBC: 00676465 Quercus robbinsii Trelease USA: Massachusetts Northbridge: Northbridge J. W. Robbins 1873
NEBC: 00716306 Quercus robbinsii Trelease USA: Massachusetts Northbridge: Northbridge J. W. Robbins 1870-9-5
GH: 00676466 Quercus robbinsii Trelease USA: Massachusetts Northbridge: Northbridge J. W. Robbins 1866-5-20
Fontinalaceae NEBC: 00540750 Dichelyma falcatum (Hedwig) Myrin USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Funariaceae FH: 00964126 Funaria hygrometrica Hedwig USA: Connecticut Colebrook J. W. Robbins 100
FH: 00964126 Physcomitrium pyriforme (Hedwig) Hampe USA: Connecticut Colebrook J. W. Robbins 100
Gentianaceae NEBC: 00726505 Gentiana andrewsii Grisebach USA: Connecticut Plymouth: Plymouth J. W. Robbins 69 1822-9-16
NEBC: 00726505 Gentiana clausa Rafinesque USA: Connecticut Plymouth: Plymouth J. W. Robbins 69 1822-9-16
GH: 00091023 Gentiana linearis latifolia A. Gray USA: Michigan In peninsula Keweenaw J. W. Robbins 1863
GH: 00091012 Gentiana linearis latifolia A. Gray USA: Michigan In Keweenaw J. W. Robbins 69 1863
GH: 02166458 Halenia deflexa (Smith) Grisebach USA: Michigan Isle Royale: On Isle Royale and south shore ... J. W. Robbins 102 1862
GH: 02166451 Halenia deflexa (Smith) Grisebach USA: Michigan Isle Royale: Isle Royale J. W. Robbins 101 1861-9
GH: 02166452 Halenia deflexa (Smith) Grisebach USA: Michigan in peninsula Keweenaw J. W. Robbins 69
NEBC: 00775541 Sabatia kennedyana Fernald USA: Massachusetts New Bedford: New Bedford J. W. Robbins 69
GH: 00717307 Sabatia stellaris Pursh USA: Connecticut Stamford: Stamford J. W. Robbins 1829
Geraniaceae NEBC: 01070270 Geranium bicknellii Britton USA: Vermont Castleton: Castleton J. W. Robbins 23
NEBC: 01067567 Geranium carolinianum confertiflorum Fernald USA: Rhode Island J. W. Robbins
NEBC: 01028978 Geranium carolinianum confertiflorum Fernald USA: Rhode Island Block Island J. W. Robbins 1829
NEBC: 01070584 Geranium robertianum Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 23
Grimmiaceae FH: 00836398 Hedwigia ciliata (Hedwig) P. Beauvois USA: [data not captured] J. W. Robbins 1863
FH: 00964124 Hedwigia ciliata (Hedwig) P. Beauvois USA: Connecticut Holebrook J. W. Robbins
Haloragaceae NEBC: 01028626 Myriophyllum humile (Rafinesque) Morong USA: Connecticut Winchester: Winchester J. W. Robbins 39
NEBC: 01028655 Proserpinaca palustris crebra Fernald & Griscom USA: Connecticut New Haven: New Haven J. W. Robbins 39
Hamamelidaceae NEBC: 00649060 Hamamelis virginiana Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins
Hippuridaceae GH: 02000261 Hippuris vulgaris Linnaeus USA: Michigan [data not captured] J. W. Robbins 1863
Hypericaceae GH: 00774105 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Southbridge Town J. W. Robbins 1855-9-16
GH: 00774110 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
GH: 00774111 Hypericum boreale (Britton) E. P. Bicknell USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
GH: 00067587 Hypericum canadense majus A. Gray : North America (CA, US, MX): Lake Superior J. W. Robbins 31c
NEBC: 00774347 Hypericum canadense Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 1 1828-8-4
NEBC: 00715432 Hypericum ellipticum Hooker USA: Connecticut Colebrook: Colebrook J. W. Robbins 18 1828-7-5
GH: 00067587 Hypericum majus (A. Gray) Britton : North America (CA, US, MX): Lake Superior J. W. Robbins 31c
GH: 00774507 Hypericum majus (A. Gray) Britton USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
GH: 00629109 Hypericum mutilum Linnaeus USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
GH: 00067587 Hypericum sp. : North America (CA, US, MX): Lake Superior J. W. Robbins 31c
NEBC: 00760141 Triadenum virginicum (Linnaeus) Rafinesque USA: Connecticut New Haven: New Haven J. W. Robbins 1827
Hypnaceae NEBC: 00840820 Hypnum cupressiforme imponens (Hedwig) Boulay USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
NEBC: 00841016 Hypnum curvifolium Hedwig USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Hypoxidaceae NEBC: 00485973 Hypoxis hirsuta (Linnaeus) Coville USA: Connecticut Canaan: Canaan J. W. Robbins 114 1827-5-24
NEBC: 00485974 Hypoxis hirsuta (Linnaeus) Coville USA: Connecticut New Haven: New Haven J. W. Robbins 114 1827
Iridaceae NEBC: 01044283 Iris versicolor Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 113
NEBC: 00954708 Sisyrinchium angustifolium Miller USA: Connecticut Colebrook: [no additional data] J. W. Robbins
Isoetaceae GH: 00744481 Isoetes echinospora Durieu USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1864-8-30
GH: 00744736 Isoetes engelmannii A. Braun USA: Maine Kennebunk: Kennebunk J. W. Robbins 1867
GH: 00744737 Isoetes engelmannii A. Braun USA: Connecticut Colebrook: Colebrook J. W. Robbins 1864-9-10
GH: 00744738 Isoetes engelmannii A. Braun USA: Vermont Brattleboro: Brattleboro J. W. Robbins 1867
GH: 02073022 Isoetes riparia Engelmann USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Juglandaceae NEBC: 00622064 Carya ovata (Miller) K. Koch USA: Connecticut Canaan: Canaan J. W. Robbins
NEBC: 00622065 Carya ovata (Miller) K. Koch USA: Connecticut Colebrook: Colebrook J. W. Robbins
NEBC: 00622845 Juglans nigra Linnaeus USA: Connecticut Salisbury: Salisbury J. W. Robbins
NEBC: 00622844 Juglans nigra Linnaeus USA: Connecticut Harwinton: Harwinton J. W. Robbins
Juncaceae NEBC: 01026828 Juncus articulatus Linnaeus USA: Maine Russell J. W. Robbins 1844
NEBC: 01144587 Juncus canadensis J. Gay ex Laharpe USA: Connecticut Colebrook: [no additional data] J. W. Robbins 1828-8-10
NEBC: 01104797 Juncus effusus Linnaeus USA: Connecticut Colebrook: [no additional data] J. W. Robbins 1828-7-15
GH: 00860039 Juncus filiformis Linnaeus USA: Vermont Ferrisburg J. W. Robbins
NEBC: 00859653 Juncus marginatus Rostkovius USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-7-10
NEBC: 01045742 Juncus militaris Bigelow USA: Massachusetts Tewksbury: smaller eastern pond [Round Pond]... J. W. Robbins 1867-9-12
GH: 00859759 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
GH: 00859760 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
GH: 00859761 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
GH: 00859762 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
NEBC: 00859763 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
NEBC: 00859764 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
GH: 00859769 Juncus militaris Bigelow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-6-6
GH: 00860832 Juncus militaris Bigelow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-8-5
GH: 00860833 Juncus militaris Bigelow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-8-25
NEBC: 00860835 Juncus militaris Bigelow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-6-6
NEBC: 00859770 Juncus militaris Bigelow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-8-5
NEBC: 00860834 Juncus militaris Bigelow USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866-8-25
NEBC: 00859771 Juncus militaris Bigelow USA: Massachusetts Blackstone: Blackstone J. W. Robbins 1866-8-25
GH: 00859775 Juncus militaris Bigelow USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins 1866-8-5
NEBC: 00954553 Juncus militaris Bigelow USA: Massachusetts Tewksbury: [no additional data] J. W. Robbins 1866-10
NEBC: 00954554 Juncus militaris Bigelow USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins 1831-5
NEBC: 00954704 Juncus militaris Bigelow USA: Massachusetts Uxbridge: West River J. W. Robbins 1866-8-5
GH: 01045823 Juncus nodosus Linnaeus USA: Connecticut Norfolk: Norfolk & (Canaan) J. W. Robbins 1827-7-10
GH: 01045824 Juncus nodosus Linnaeus USA: Connecticut New Haven: N. Haven? J. W. Robbins 1822
GH: 01045826 Juncus nodosus Linnaeus USA: Michigan J. W. Robbins
GH: 02117114 Juncus tenuis Willdenow USA: Michigan [data not captured] J. W. Robbins 1863
Lamiaceae NEBC: 00707391 Blephilia hirsuta (Pursh) Bentham USA: Vermont Craftsbury: Craftsbury J. W. Robbins 82
NEBC: 00656126 Clinopodium vulgare Linnaeus USA: Vermont Castleton: Castleton J. W. Robbins 82 1827
NEBC: 01582006 Lamium amplexicaule Linnaeus USA: Connecticut Monroe: [no additional data] J. W. Robbins
NEBC: 01582003 Mentha canadensis Linnaeus USA: Connecticut New Milford: Housatonic River J. W. Robbins 1863
GH: 00612558 Pycnanthemum verticillatum (Michaux) Persoon USA: Vermont Colchester: Colchester J. W. Robbins
NEBC: 01582004 Salvia sclarea Linnaeus USA: Connecticut New Haven: [no additional data] J. W. Robbins
NEBC: 01582019 Scutellaria parvula Michaux USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827
GH: 00762510 Trichostema setaceum Houttuyn USA: Connecticut Milford: Milford J. W. Robbins 1829
Lauraceae NEBC: 00683361 Sassafras albidum (Nuttall) Nees USA: Connecticut Canaan: Canaan J. W. Robbins 93
Lemnaceae NEBC: 00875132 Lemna minor Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 124 1827
NEBC: 00875289 Lemna trisulca Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 00875288 Lemna trisulca Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 124 1827
NEBC: 00875230 Spirodela polyrrhiza (Linnaeus) Schleiden USA: Connecticut New Haven: New Haven J. W. Robbins 124 1827
GH: 01151023 Wolffia columbiana H. Karsten USA: Connecticut Salisbury: Salisbury J. W. Robbins 1870-8-13
GH: 01151022 Wolffia columbiana H. Karsten USA: Connecticut New Milford: New Milford J. W. Robbins 1829
NEBC: 01151030 Wolffia columbiana H. Karsten USA: Connecticut Milford: Milford J. W. Robbins 1829
Lentibulariaceae NEBC: 00731445 Utricularia geminiscapa Benjamin USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1876-8-19
GH: 01975290 Utricularia intermedia Hayne USA: Michigan In Keweenaw peninsula. J. W. Robbins 1863-9-2
GH: 01976135 Utricularia subulata Linnaeus USA: New York Long Island: [no additional data] J. W. Robbins
NEBC: 01582010 Utricularia vulgaris Linnaeus USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827
Leskeaceae FH: 00843938 Leskea obscura Hedwig : Lake Superior: [data not captured] J. W. Robbins 1863
Liliaceae NEBC: 00712502 Chamaelirium luteum (Linnaeus) A. Gray USA: Connecticut Monroe: Monroe J. W. Robbins
NEBC: 00817258 Erythronium americanum Ker Gawler USA: Vermont Duxbury: Duxbury J. W. Robbins 116
NEBC: 01030171 Maianthemum stellatum (Linnaeus) Link USA: Connecticut Canaan: Canaan J. W. Robbins 116
NEBC: 00868444 Maianthemum trifolium (Linnaeus) Sloboda USA: Connecticut Winchester: Winchester J. W. Robbins 1828
NEBC: 00868484 Polygonatum biflorum commutatum (Schult. & Schult. f.) Morong USA: Connecticut Derby: Derby J. W. Robbins 1827
NEBC: 00868654 Polygonatum pubescens (Willdenow) Pursh USA: Connecticut New Haven: New Haven J. W. Robbins 116 1827
NEBC: 01030936 Streptopus lanceolatus (Aiton) Reveal USA: Vermont Castine J. W. Robbins 116
GH: 00030145 Trillium cernuum Linnaeus USA: Michigan Peninsula Keweenaw J. W. Robbins 1863
GH: 00030146 Trillium cernuum Linnaeus USA: Michigan Peninsula Keweenaw J. W. Robbins 1863
NEBC: 00573025 Trillium cernuum Linnaeus USA: Connecticut East Haven: East Haven J. W. Robbins 1827
NEBC: 00573026 Trillium cernuum Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins
NEBC: 00869399 Trillium erectum Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins
GH: 00030145 Trillium erectum declinatum A. Gray USA: Michigan Peninsula Keweenaw J. W. Robbins 1863
GH: 00030146 Trillium erectum declinatum A. Gray USA: Michigan Peninsula Keweenaw J. W. Robbins 1863
Lobeliaceae NEBC: 00755401 Lobelia dortmanna Linnaeus USA: Connecticut Lyme: Lyme J. W. Robbins 1830
Lycopodiaceae GH: 02077379 Huperzia selago (Linnaeus) Bernhardi ex Schrank & Martius USA: Michigan Dana Mine, Keweenaw Peninsula J. W. Robbins 145a 1863
GH: 00632259 Spinulum annotinum (Linnaeus) A. Haines USA: Vermont Castleton: Castleton J. W. Robbins 133
Lythraceae NEBC: 00725016 Rotala ramosior (Linnaeus) Koehne USA: Connecticut New Haven: New Haven J. W. Robbins
Meesiaceae FH: 00845218 Meesia longiseta Hedwig USA: Connecticut Norfolk: [no additional data] J. W. Robbins
FH: 01091583 Meesia longiseta Hedwig USA: Connecticut Norfolk: marshes J. W. Robbins
FH: 00845318 Meesia uliginosa Hedwig USA: Michigan [data not captured] J. W. Robbins 1863
Menispermaceae NEBC: 00834100 Menispermum canadense Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins
Mniaceae FH: 00848073 Plagiomnium cuspidatum (Hedwig) T. J. Koponen : Lake Superior: [data not captured] J. W. Robbins 1863
Moraceae NEBC: 00741158 Morus rubra Linnaeus USA: Vermont Pownal: Pownal J. W. Robbins 99
Nymphaeaceae GH: 00832815 Nuphar microphylla (Persoon) Fernald USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1864
NEBC: 01014711 Nymphaea odorata Aiton USA: Massachusetts Uxbridge: Uxbridge, Pout Pond J. W. Robbins
Onagraceae NEBC: 01040630 Epilobium coloratum Biehler USA: Vermont Brownington: Brownington J. W. Robbins
NEBC: 00580863 Epilobium hirsutum Linnaeus USA: Massachusetts New Bedford: New Bedford J. W. Robbins 1865-9-19
NEBC: 00573871 Ludwigia alternifolia Linnaeus USA: Massachusetts Boston: Boston J. W. Robbins
GH: 00073026 Oenothera biennis oakesiana A. Gray USA: Massachusetts Norton, cultivated from seeds collected at A... J. W. Robbins s.n. 1865-8
NEBC: 00816067 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Medford: Medford J. W. Robbins 1863
NEBC: 00816129 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1878-9-9
GH: 00073026 Oenothera oakesiana (A. Gray) J. W. Robbins ex S. Watson USA: Massachusetts Norton, cultivated from seeds collected at A... J. W. Robbins s.n. 1865-8
NEBC: 00816298 Oenothera parviflora Linnaeus USA: Connecticut Winchester: Winchester J. W. Robbins 42
GH: 00073026 Oenothera parviflora oakesiana (A. Gray) Fernald USA: Massachusetts Norton, cultivated from seeds collected at A... J. W. Robbins s.n. 1865-8
Ophioglossaceae NEBC: 00679102 Ophioglossum pusillum Rafinesque USA: New Hampshire Lincoln: Lincoln J. W. Robbins 132
Orchidaceae GH: 02031320 Arethusa bulbosa Linnaeus USA: Michigan peninsula Keweenaw J. W. Robbins 1863
NEBC: 00834485 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Connecticut New Haven: New Haven J. W. Robbins 110 1827
GH: 02066042 Coeloglossum viride bracteata (Muhlenberg) Grey USA: Michigan [no additional data] J. W. Robbins 126 1863
GH: 01938285 Corallorhiza maculata (Rafinesque) Rafinesque USA: Michigan in peninsulâ Keweenaw J. W. Robbins 110 1863
NEBC: 00728219 Cypripedium arietinum R. Brown USA: Vermont Fair Haven: Fair Haven J. W. Robbins
GH: 02065035 Cypripedium parviflorum Salisbury USA: Michigan in peninsula Keweenaw J. W. Robbins 110 1863
GH: 02065460 Cypripedium reginae Walter USA: Michigan peninsula Keweenaw. Head of Portage Lake J. W. Robbins 1811 1862
NEBC: 00728556 Galearis spectabilis (Linnaeus) Rafinesque USA: Connecticut Canaan: Canaan J. W. Robbins
NEBC: 00728555 Galearis spectabilis (Linnaeus) Rafinesque USA: Connecticut Norfolk: Norfolk J. W. Robbins
AMES: 02028020 Goodyera oblongifolia Rafinesque USA: Michigan peninsula Keweenaw J. W. Robbins 14 1863
AMES: 02051044 Listera convallarioides (Swartz) Nuttall ex Elliott USA: Michigan [no additional data] J. W. Robbins 154
GH: 02051058 Listera convallarioides (Swartz) Nuttall ex Elliott USA: Michigan in peninsula Keweenaw J. W. Robbins 1863
GH: 02051313 Listera cordata (Linnaeus) R. Brown USA: Michigan peninsula Keweenaw J. W. Robbins 110 1863
NEBC: 01056234 Platanthera blephariglottis (Willdenow) Lindley USA: Connecticut J. W. Robbins 1828-8-5
NEBC: 00728710 Platanthera ciliaris (Linnaeus) Lindley USA: Connecticut Old Saybrook: Old Saybrook J. W. Robbins 110 1846
GH: 02066879 Platanthera clavellata (Michaux) Luer USA: Michigan peninsulâ Keweenaw J. W. Robbins 110 1863
AMES: 02063438 Platanthera dilatata (Pursh) Lindley ex Beck USA: Michigan Keweenaw J. W. Robbins 1863
GH: 00306272 Platanthera dilatata dilatata USA: Michigan In peninsula Keweenaw J. W. Robbins 110 1863
GH: 02045260 Platanthera hookeri (Torrey ex A. Gray) Lindley USA: Michigan Legit in peninsula Keweenaw J. W. Robbins 110 1863
GH: 02045548 Platanthera huronensis (Nuttall) Lindley USA: Michigan in peninsula Keweenaw J. W. Robbins 110 1863
GH: 02045918 Platanthera lacera (Michaux) G. Don USA: Michigan [no additional data] J. W. Robbins 1496 1863
AMES: 02046074 Platanthera macrophylla (Goldie) Lindley USA: Michigan [no additional data] J. W. Robbins 120a 1863
GH: 02046533 Platanthera obtusata (Banks ex Pursh) Lindley USA: Michigan Keweenaw J. W. Robbins 10 1863
NEBC: 01056331 Platanthera orbiculata (Pursh) Lindley USA: Connecticut Colebrook: Colebrook J. W. Robbins 110
GH: 02046920 Platanthera psycodes (Linnaeus) Lindley USA: Michigan [no additional data] J. W. Robbins 117d 1863-9
GH: 01063678 Spiranthes lacera gracilis (Bigelow) Luer USA: Massachusetts Fair Haven J. W. Robbins 1865
NEBC: 00700757 Tipularia discolor (Pursh) Nuttall USA: Massachusetts Marthas Vineyard J. W. Robbins
Orobanchaceae NEBC: 01582021 Aureolaria flava (Linnaeus) Farwell USA: Connecticut New Haven: [no additional data] J. W. Robbins
NEBC: 01582022 Aureolaria pedicularia (Linnaeus) Rafinesque USA: Connecticut Canton: [no additional data] J. W. Robbins 1827
GH: 02082029 Melampyrum lineare Desrousseaux USA: Michigan Portage Lake J. W. Robbins 69a
GH: 02082027 Melampyrum lineare Desrousseaux USA: Michigan Legit in peninsula Keweenaw J. W. Robbins 75 1863
Orthotrichaceae NEBC: 00825913 Orthotrichum cupulatum Hoffmann ex Bridel USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Osmundaceae NEBC: 00772091 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Connecticut New Haven: New Haven J. W. Robbins 1823-7-14
NEBC: 00772014 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Connecticut New Haven: New Haven J. W. Robbins 1823-6-14
Papaveraceae NEBC: 00669976 Corydalis sempervirens (Linnaeus) Persoon USA: Connecticut Winchester: Winchester J. W. Robbins
NEBC: 00669977 Corydalis sempervirens (Linnaeus) Persoon USA: Connecticut New Haven: New Haven J. W. Robbins
NEBC: 00722177 Dicentra canadensis (Goldie) Walpers USA: Connecticut Colebrook: Colebrook J. W. Robbins
Phrymaceae NEBC: 01582014 Phryma leptostachya Linnaeus USA: Connecticut New Haven: [no additional data] J. W. Robbins
Pinaceae GH: 00397809 Pinus banksiana Lambert USA: Michigan in peninsula Keweenaw, at Eagle Harbor also ... J. W. Robbins 184 1863
Plagiotheciaceae NEBC: 00849321 Plagiothecium sylvaticum (Bridel) Schimper USA: New England: [data not captured] J. W. Robbins
Plantaginaceae NEBC: 00775011 Callitriche palustris Linnaeus USA: New Hampshire Craftsbury J. W. Robbins 39
GH: 01998610 Collinsia parviflora Lindley USA: Michigan [data not captured] J. W. Robbins 160
NEBC: 01582012 Gratiola aurea Muhlenberg USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827
NEBC: 01582018 Linaria canadensis (Linnaeus) Dumont Courset USA: Connecticut New Haven: [no additional data] J. W. Robbins
GH: 00707177 Veronica americana Schweinitz ex Bentham USA: Connecticut Colebrook: Colebrook J. W. Robbins
NEBC: 01582008 Veronica americana Schweinitz ex Bentham USA: Connecticut Colebrook: [no additional data] J. W. Robbins
NEBC: 02160810 Veronica arvensis Linnaeus USA: Massachusetts Uxbridge: J. W. Robbins 1844
NEBC: 01582005 Veronica peregrina Linnaeus USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827
NEBC: 01582016 Veronica scutellata Linnaeus USA: Connecticut New Haven: [no additional data] J. W. Robbins
NEBC: 02160811 Veronica serpyllifolia Linnaeus USA: Massachusetts Uxbridge: J. W. Robbins 75 1844
Poaceae NEBC: 00635201 Andropogon virginicus Linnaeus USA: Rhode Island North Providence: North Providence J. W. Robbins 1830
NEBC: 00689748 Aristida tuberculosa Nuttall USA: Connecticut Stratford: Stratford J. W. Robbins 1830
NEBC: 00622902 Arrhenatherum elatius (Linnaeus) P. Beauvois ex J. Presl & C. Presl USA: Massachusetts Hingham: South Hingham J. W. Robbins 1844-8-12
NEBC: 01045341 Brachyelytrum aristosum (Michaux) P. Beauvois ex Branner & Coville USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-6-28
NEBC: 00865504 Bromus kalmii A. Gray USA: Connecticut Norfolk: Norfolk J. W. Robbins 1830
NEBC: 00609882 Bromus secalinus Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins 1823-6-11
NEBC: 01045184 Calamagrostis canadensis (Michaux) P. Beauvois USA: Connecticut Norfolk: Norfolk J. W. Robbins 1828
GH: 01174960 Danthonia compressa Austin USA: Massachusetts Shrewsbury: Shrewsbury J. W. Robbins 1865
NEBC: 00595099 Deschampsia caespitosa (Linnaeus) P. Beauvois USA: Maine Taconic falls, Kennebec River [probably the ... J. W. Robbins
NEBC: 00764902 Dichanthelium clandestinum (Linnaeus) Gould USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-8-15
NEBC: 01151055 Dichanthelium latifolium (Linnaeus) Harvill USA: Vermont Pownal: Pownal J. W. Robbins 1820
NEBC: 00594044 Digitaria ischaemum (Schreber) Muhlenberg USA: Connecticut Winchester: Winchester J. W. Robbins 1828
NEBC: 00863277 Elymus villosus Muhlenberg ex Willdenow USA: Connecticut Milford: Milford J. W. Robbins 1830
NEBC: 00863284 Elymus villosus Muhlenberg ex Willdenow USA: Connecticut Monroe: Monroe J. W. Robbins 1830
NEBC: 00853783 Eragrostis pectinacea (Michaux) Steudel USA: Connecticut Greenwich: Greenwich J. W. Robbins 1830
NEBC: 00864568 Eragrostis spectabilis (Pursh) Steudel USA: Connecticut Greenwich: Greenwich J. W. Robbins 1830
NEBC: 00860610 Festuca subverticillata (Persoon) E. B. Alexeev USA: Connecticut Norfolk: Norfolk J. W. Robbins 1830-6-19
NEBC: 00878464 Glyceria acutiflora Torrey USA: Connecticut Canaan: Canaan J. W. Robbins 1828-6-26
NEBC: 00859964 Glyceria canadensis (Michaux) Trinius USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-8-3
NEBC: 01149072 Glyceria grandis S. Watson USA: Vermont Castleton: Castleton J. W. Robbins 1827
NEBC: 01149143 Glyceria grandis S. Watson USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-7-6
NEBC: 01148153 Glyceria septentrionalis Hitchcock USA: Connecticut Norfolk: Norfolk J. W. Robbins 1828-6-19
NEBC: 00817688 Leersia oryzoides (Linnaeus) Swartz USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-8-30
NEBC: 01047527 Leptochloa fascicularis (Lamarck) A. Gray USA: Connecticut J. W. Robbins 1830
NEBC: 00595201 Lolium temulentum Linnaeus USA: Massachusetts Marblehead: Marblehead J. W. Robbins 1840
NEBC: 00864775 Muhlenbergia glomerata (Willdenow) Trinius USA: Connecticut Norfolk: Norfolk J. W. Robbins 1828-9-17
GH: 00864020 Panicum dichotomiflorum Michaux USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1864-9-4
NEBC: 00853266 Panicum rigidulum Bosc ex Nees USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-8-30
NEBC: 01148579 Poa palustris Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 00595722 Poa trivialis Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 1828-8-18
NEBC: 00598319 Setaria pumila (Poiret) Roemer & Schultes USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 00700175 Sphenopholis obtusata (Michaux) Scribner USA: Vermont Newport: Newport J. W. Robbins
Podostemaceae NEBC: 01017215 Podostemum ceratophyllum Michaux USA: Massachusetts Uxbridge: Uxbg. [Uxbridge] J. W. Robbins 90 1846-9-7
Polygalaceae NEBC: 00711951 Polygala cruciata aquilonia Fernald & B. G. Schubert USA: Massachusetts Fairhaven: Fairhaven J. W. Robbins 1865-8-22
NEBC: 01583741 Polygala nuttallii Torr. & A. Gray USA: Massachusetts Martha's Vineyard: J. W. Robbins
GH: 00720756 Polygala sanguinea Linnaeus USA: Massachusetts Fair Haven J. W. Robbins 1865-8-22
Polygonaceae NEBC: 00736920 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Vermont Castleton: Castleton J. W. Robbins 89
GH: 02363797 Persicaria lapathifolia (Linnaeus) Delarbre USA: Michigan [data not captured] J. W. Robbins 1862
NEBC: 00642608 Polygonella articulata (Linnaeus) Meisner USA: Connecticut Stratford: Stratford J. W. Robbins 1830
GH: 02361519 Polygonum articulatum Linnaeus USA: Michigan [data not captured] J. W. Robbins 89 1863
NEBC: 00762721 Polygonum careyi Olney USA: Massachusetts Amherst: Amherst J. W. Robbins 89
NEBC: 00722283 Polygonum erectum Linnaeus USA: Connecticut Norfolk: Norfolk J. W. Robbins 89
GH: 02360709 Polygonum erectum Linnaeus USA: Connecticut Hartford: prope urbim Hartford, Conn. J. W. Robbins 1864-9
GH: 00689226 Polygonum glaucum Nuttall USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
GH: 00645979 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1865-8-20
NEBC: 00866143 Polygonum prolificum (Small) B. L. Robinson USA: Connecticut Stratford: Stratford J. W. Robbins 89
GH: 00729048 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1865-8-25
GH: 00729144 Polygonum robustius (Small) Fernald USA: Massachusetts Taunton: Taunton J. W. Robbins 1865-8-22
NEBC: 00736920 Polygonum virginianum Linnaeus USA: Vermont Castleton: Castleton J. W. Robbins 89
NEBC: 00650067 Rumex britannica Linnaeus USA: Vermont Alburg J. W. Robbins 89
GH: 02006828 Rumex britannica Linnaeus USA: Michigan [data not captured] J. W. Robbins 1863
GH: 00733340 Rumex maritimus fueginus (Philippi) Dusén USA: Rhode Island Block Island J. W. Robbins 1825-10
NEBC: 00675651 Rumex maritimus fueginus (Philippi) Dusén USA: Rhode Island Block Island J. W. Robbins 89
NEBC: 00759669 Rumex obtusifolius Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 89
NEBC: 00759673 Rumex obtusifolius Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 89 1829-7-9
Polytrichaceae NEBC: 00522237 Atrichum angustatum (Bridel) Bruch & Schimper USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
Pontederiaceae NEBC: 00700413 Heteranthera dubia MacMillan USA: Vermont J. W. Robbins 117
NEBC: 00700450 Heteranthera reniformis Ruiz & Pavon USA: Connecticut Derby: Derby J. W. Robbins 117
Porellaceae FH: 01091407 Porella platyphylloidea (Schweinitz) Lindberg USA: Michigan Keweenaw Peninsula, upper superior lake J. W. Robbins 1863
FH: 01091407 Porella roellii Stephani USA: Michigan Keweenaw Peninsula, upper superior lake J. W. Robbins 1863
Portulacaceae NEBC: 00759810 Claytonia virginica Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins 16
Potamogetonaceae GH: 01036833 Potamogeton alpinus Balbis USA: Massachusetts Richmond: Richmond J. W. Robbins 1864-9-19
GH: 01036834 Potamogeton alpinus Balbis USA: Massachusetts Richmond: Richmond J. W. Robbins 1864
GH: 00449333 Potamogeton alpinus subellipticus (Fernald) Ogden USA: Michigan [data not captured] J. W. Robbins 1863
GH: 00022656 Potamogeton angustifolius connecticutensis (J. W. Robbins) A. Bennett USA: Connecticut East Haven: Saltonstall's pond J. W. Robbins 1850-8
GH: 01050290 Potamogeton epihydrus Rafinesque USA: Massachusetts Cambridge: Cambridge, Fresh Pond J. W. Robbins 1880-9-17
GH: 01050294 Potamogeton epihydrus Rafinesque USA: Massachusetts Cambridge: in lacu Cantabrigia J. W. Robbins 1851-10-2
GH: 01572172 Potamogeton foliosus Rafinesque USA: New York In flum. Niagara J. W. Robbins 1864-9
GH: 00022668 Potamogeton gemmiparus J. W. Robbins ex Morong USA: in stagnis et fossis vallis fluvii Blackston... J. W. Robbins
GH: 00273586 Potamogeton gemmiparus J. W. Robbins ex Morong USA: Massachusetts Uxbridge, Mass J. W. Robbins 1852-7-14
GH: 00273587 Potamogeton gemmiparus J. W. Robbins ex Morong USA: New England: J. W. Robbins
GH: 00273588 Potamogeton gemmiparus J. W. Robbins ex Morong USA: New England: J. W. Robbins
GH: 00273590 Potamogeton gemmiparus J. W. Robbins ex Morong USA: New England: J. W. Robbins
GH: 00273585 Potamogeton gramineus Linnaeus USA: Rhode Island Apponaug Pond J. W. Robbins
GH: 01050581 Potamogeton gramineus Linnaeus USA: Massachusetts Medford: Medford, Middlesex Canal J. W. Robbins 1851-10-4
GH: 01050697 Potamogeton gramineus Linnaeus USA: Rhode Island Warwick: e lacu ad Apponaug R.I. J. W. Robbins
GH: 01050699 Potamogeton gramineus Linnaeus USA: Connecticut Norfolk: e Benedict's pond, Norfolk, Con. J. W. Robbins 1848
GH: 01050698 Potamogeton gramineus Linnaeus USA: Massachusetts in lacu "Mystic" dicto, prope Boston [Upper ... J. W. Robbins 1852-7-4
GH: 01051808 Potamogeton gramineus Linnaeus USA: Massachusetts Blackstone: ad Blackstone J. W. Robbins 1851-9-12
GH: 00273585 Potamogeton gramineus myriophyllus J. W. Robbins USA: Rhode Island Apponaug Pond J. W. Robbins
GH: 01050697 Potamogeton gramineus myriophyllus J. W. Robbins USA: Rhode Island Warwick: e lacu ad Apponaug R.I. J. W. Robbins
GH: 01050697 Potamogeton gramineus myriophyllus (J. W. Robbins) Morong USA: Rhode Island Warwick: e lacu ad Apponaug R.I. J. W. Robbins
GH: 00273585 Potamogeton heterophyllus myriophyllus (J. W. Robbins) Morong USA: Rhode Island Apponaug Pond J. W. Robbins
GH: 00022656 Potamogeton illinoensis Morong USA: Connecticut East Haven: Saltonstall's pond J. W. Robbins 1850-8
GH: 00022656 Potamogeton lucens connecticutensis J. W. Robbins USA: Connecticut East Haven: Saltonstall's pond J. W. Robbins 1850-8
GH: 00026445 Potamogeton oakesianus J. W. Robbins USA: Massachusetts Uxbridge: J. W. Robbins 1851-8-28
NEBC: 00026446 Potamogeton oakesianus J. W. Robbins USA: Massachusetts Uxbridge: J. W. Robbins
GH: 01695200 Potamogeton obtusifolius Mertens & W. D. J. Koch USA: Michigan Keweenaw Co., Lake Superior J. W. Robbins 1863
GH: 01695201 Potamogeton obtusifolius Mertens & W. D. J. Koch USA: Michigan Keweenaw Co., Lake Superior, bordering "Beav... J. W. Robbins 1863
GH: 00273597 Potamogeton perfoliatus lanceolatus J. W. Robbins USA: Michigan ex "Ontonagon river" J. W. Robbins 1863
GH: 01081458 Potamogeton praelongus Wulfen USA: Massachusetts Cambridge: e lacu Fresh pond dicto ad Cambri... J. W. Robbins 1865-10-8
GH: 00306062 Potamogeton pulcher Tuckerman USA: Massachusetts Stoneham: [Middlesex Fells Reservation] Spot... J. W. Robbins
GH: 00306063 Potamogeton pulcher Tuckerman USA: Massachusetts Stoneham: [Middlesex Fells Reservation] Spot... J. W. Robbins 1852-7-4
GH: 00306064 Potamogeton pulcher Tuckerman USA: Massachusetts Stoneham: [Middlesex Fells Reservation] Spot... J. W. Robbins
GH: 00273587 Potamogeton pusillus Linnaeus USA: New England: J. W. Robbins
GH: 00022668 Potamogeton pusillus gemmiparus J. W. Robbins USA: in stagnis et fossis vallis fluvii Blackston... J. W. Robbins
GH: 00273586 Potamogeton pusillus gemmiparus J. W. Robbins USA: Massachusetts Uxbridge, Mass J. W. Robbins 1852-7-14
GH: 00273587 Potamogeton pusillus gemmiparus J. W. Robbins USA: New England: J. W. Robbins
GH: 00273588 Potamogeton pusillus gemmiparus J. W. Robbins USA: New England: J. W. Robbins
GH: 00273590 Potamogeton pusillus gemmiparus J. W. Robbins USA: New England: J. W. Robbins
GH: 00395351 Potamogeton pusillus gemmiparus J. W. Robbins USA: Massachusetts Uxbridge J. W. Robbins 1849-8-5
GH: 01117445 Potamogeton pusillus gemmiparus J. W. Robbins USA: Massachusetts Uxbridge J. W. Robbins 1849-8-5
GH: 00700696 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts J. W. Robbins
GH: 00700697 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1866
GH: 00700698 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1864-7-15
GH: 00700699 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts J. W. Robbins
GH: 00700700 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts J. W. Robbins
NEBC: 00700710 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins
GH: 00273597 Potamogeton richardsonii (A. Bennett) Rydberg USA: Michigan ex "Ontonagon river" J. W. Robbins 1863
GH: 01024510 Potamogeton spirillus Tuckerman USA: Massachusetts Medford: Medford J. W. Robbins 1883-8-1
GH: 01081744 Potamogeton spirillus Tuckerman USA: Connecticut Winchester: Winchester J. W. Robbins 1828-7-30
GH: 01010681 Potamogeton spirillus Tuckerman USA: Massachusetts Uxbridge: J. W. Robbins 1864-7-25
Primulaceae GH: 01920776 Lysimachia borealis (Rafinesque) U. Manns & Anderberg USA: Michigan Keweenaw Co. J. W. Robbins 38a
NEBC: 00502794 Lysimachia hybrida Michaux USA: Connecticut New Haven: New Haven J. W. Robbins
NEBC: 00502793 Lysimachia hybrida Michaux USA: Connecticut New Haven: New Haven J. W. Robbins 286
GH: 00563627 Lysimachia nummularia Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1865-8-22
GH: 01927501 Lysimachia thyrsiflora Linnaeus USA: Michigan Legit in peninsula Keweenaw J. W. Robbins 61 1863
GH: 01153297 Primula mistassinica Michaux USA: Michigan peninsula Keweenaw [shore of Lake Superior] J. W. Robbins 61 1863
GH: 01926255 Primula mistassinica Michaux USA: Michigan peninsula Keweenaw J. W. Robbins 61 1863
Ranunculaceae NEBC: 00562160 Actaea pachypoda Elliott USA: Connecticut Colebrook: Colebrook J. W. Robbins 1822
NEBC: 00562161 Actaea pachypoda Elliott USA: Rhode Island Colebrook J. W. Robbins
NEBC: 01034506 Actaea rubra (Aiton) Willdenow USA: Connecticut Acton J. W. Robbins
GH: 00015809 Anemone cylindrica alba Oakes USA: Vermont Castleton J. W. Robbins
NEBC: 00572180 Anemone quinquefolia Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 00485499 Aquilegia canadensis Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins
NEBC: 01565131 Halerpestes cymbalaria (Pursh) Green USA: Massachusetts Pittsfield: [no additional data] J. W. Robbins
NEBC: 00595951 Hepatica acutiloba de Candolle USA: Vermont Whiting: Whiting J. W. Robbins
NEBC: 00768642 Ranunculus ambigens S. Watson USA: Connecticut New Haven: New Haven J. W. Robbins
NEBC: 00517444 Ranunculus bulbosus Linnaeus USA: Connecticut New Haven: New Haven J. W. Robbins 1827
NEBC: 01015801 Ranunculus flabellaris Rafinesque USA: Vermont Albany: Albany J. W. Robbins
NEBC: 00692428 Ranunculus flammula Linnaeus USA: Maine Bowdoinham: Bowdoinham J. W. Robbins
NEBC: 01034779 Ranunculus flammula filiformis (Michaux) Hooker USA: Maine Winthrop: Winthrop J. W. Robbins
GH: 01664312 Ranunculus flammula filiformis (Michaux) Hooker USA: Michigan peninsula Keweenaw. Lake Superior J. W. Robbins 1863
GH: 01664313 Ranunculus flammula filiformis (Michaux) Hooker USA: Michigan Lake Superior J. W. Robbins
NEBC: 00719020 Ranunculus pensylvanicus Linnaeus f. USA: Vermont Albany: Albany J. W. Robbins
NEBC: 00580616 Ranunculus repens Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins
Resedaceae NEBC: 02284738 Reseda luteola Linnaeus USA: Connecticut New Haven: [no additional data] J. W. Robbins 1829
Rhamnaceae GH: 01789831 Ceanothus herbaceus Rafinesque USA: Vermont Burlington: [no additional data] J. W. Robbins
Rhytidiaceae NEBC: 00900493 Rhytidiadelphus loreus (Hedwig) Warnstorf USA: Massachusetts Uxbridge: [data not captured] J. W. Robbins
FH: 00900816 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Michigan [data not captured] J. W. Robbins 1863
Ricciaceae FH: 00510203 Riccia fluitans Linnaeus USA: New York Long Island: [no additional data] J. W. Robbins 1873
Rosaceae NEBC: 00661581 Amelanchier bartramiana (Tausch) M. Roemer USA: Vermont Duxbury: 3/4s up Camels Rump [Hump] J. W. Robbins 33
NEBC: 00661634 Amelanchier humilis Wiegand USA: Vermont North Hero: North Hero J. W. Robbins 33
NEBC: 02577701 Aronia arbutifolia (Linnaeus) Persoon USA: Connecticut Canaan: [no additional data] J. W. Robbins
NEBC: 00709434 Crataegus punctata Jacquin USA: Vermont Charlotte: Charlotte J. W. Robbins 33
NEBC: 00724428 Geum canadense Jacquin USA: Massachusetts Revere: Revere J. W. Robbins
NEBC: 00724519 Geum canadense Jacquin USA: Connecticut Colebrook: Colebrook J. W. Robbins 33
NEBC: 00669603 Geum fragarioides (Michaux) Smedmark USA: Vermont Castleton: Castleton J. W. Robbins 33
GH: 01609434 Geum fragarioides (Michaux) Smedmark USA: Michigan peninsula Keweenaw J. W. Robbins 33 1863
GH: 01609765 Geum macrophyllum Willdenow USA: Michigan prope oppidum Houghton. Lacus Superioris J. W. Robbins 152a 1863
GH: 00710676 Potentilla canadensis Linnaeus USA: J. W. Robbins 1867-5-20
GH: 00653141 Potentilla simplex Michaux USA: Massachusetts [no additional data] J. W. Robbins
GH: 00653140 Potentilla simplex Michaux USA: Massachusetts [no additional data] J. W. Robbins 1867-5-20
NEBC: 00517961 Prunus americana Marshall USA: Vermont Castleton: Castleton J. W. Robbins 33
GH: 01603528 Rubus canadensis Linnaeus USA: Michigan Keweenaw Co. L. Sup. J. W. Robbins 23a
NEBC: 01620295 Rubus hispidus Linnaeus USA: Massachusetts Uxbridge: [no additional data] J. W. Robbins
NEBC: 01620298 Sanguisorba canadensis Linnaeus USA: Connecticut [no additional data] J. W. Robbins
Rubiaceae GH: 02138172 Galium lanceolatum (Torrey) Torrey USA: Michigan [data not captured] J. W. Robbins 1863
GH: 00670437 Houstonia longifolia Gaertner USA: Maine Winslow: Winslow J. W. Robbins
GH: 00670462 Houstonia longifolia Gaertner USA: Vermont Fair Haven: Fair Haven J. W. Robbins
Rutaceae NEBC: 01070819 Zanthoxylum americanum Miller USA: Connecticut Canaan: Canaan J. W. Robbins 24
Salicaceae NEBC: 00659936 Populus balsamifera Linnaeus USA: Vermont West Haven: West Haven J. W. Robbins 104
NEBC: 00688426 Populus deltoides Marsh USA: Vermont North Hero: North Hero J. W. Robbins 104
NEBC: 00756181 Populus deltoides Marsh USA: Vermont Orwell: Orwell J. W. Robbins 104
NEBC: 00724201 Populus grandidentata Michaux USA: Connecticut Canaan: Canaan J. W. Robbins 104
NEBC: 00771776 Populus jackii Sargent USA: Vermont Hyde Park: Hyde Park J. W. Robbins 194
NEBC: 00769170 Salix eriocephala Michaux USA: Connecticut Colebrook: Colebrook J. W. Robbins 104 1845-7-29
NEBC: 00769900 Salix eriocephala Michaux USA: Connecticut Colebrook: Colebrook J. W. Robbins 104
NEBC: 00769901 Salix eriocephala Michaux USA: Connecticut J. W. Robbins
NEBC: 00763591 Salix nigra Marshall USA: Vermont Hubbardston J. W. Robbins 104
NEBC: 00646140 Salix pedicellaris Pursh USA: Vermont Burlington: Burlington J. W. Robbins 104
NEBC: 00641223 Salix sericea Marshall USA: Connecticut Colebrook: Colebrook J. W. Robbins 104
Santalaceae GH: 00686061 Geocaulon lividum (Richardson) Fernald USA: Vermont J. W. Robbins 1862
GH: 00686060 Geocaulon lividum (Richardson) Fernald USA: Michigan Keweenaw Peninsula J. W. Robbins 97
Sarraceniaceae NEBC: 00232106 Sarracenia purpurea Linnaeus USA: Connecticut Cornwall: Cream Hill Pond J. W. Robbins
Saxifragaceae NEBC: 01008293 Heuchera americana Linnaeus USA: Connecticut Derby: Derby J. W. Robbins 35
NEBC: 00640690 Ribes cynosbati Linnaeus USA: Vermont Danby: Danby J. W. Robbins 35
NEBC: 00730642 Ribes hirtellum Michaux USA: Vermont Hubbardton: Hubbardton J. W. Robbins 35
NEBC: 00665940 Ribes lacustre Poiret USA: Vermont Castleton: Castleton J. W. Robbins 35 1827
GH: 01626241 Ribes triste Pallas USA: Michigan peninsula Keweenaw. Central Mine & elsewhere... J. W. Robbins 1863
Scheuchzeriaceae NEBC: 00635515 Scheuchzeria palustris americana Fernald USA: Connecticut Norfolk: Norfolk J. W. Robbins 1823
NEBC: 00764002 Scheuchzeria palustris americana Fernald USA: Connecticut Norfolk: Norfolk J. W. Robbins 1828-7-1
Scrophulariaceae NEBC: 01582007 Limosella australis R. Brown USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827-7-10
Selaginellaceae NEBC: 00632625 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts Uxbridge: Uxbg. [Uxbridge] J. W. Robbins 1866-10-17
GH: 02075718 Selaginella rupestris (Linnaeus) Spring USA: Michigan [Lake Superior] J. W. Robbins
GH: 02366990 Selaginella selaginoides (Linnaeus) P. Beauvois ex Schrank & Martius : US and Canada (countries only and not Greenl... J. W. Robbins 134
Solanaceae NEBC: 02230078 Physalis heterophylla Nees USA: Connecticut New Haven: [no additional data] J. W. Robbins 1827
GH: 01543201 Solanum emulans Rafinesque USA: Michigan peninsula Keweenaw J. W. Robbins 1863
Thuidiaceae NEBC: 00537438 Anomodon rostratus (Hedwig) Schimper USA: Connecticut Norfolk: [no additional data] J. W. Robbins
FH: 01134416 Thuidium recgonitum (Hedwig) Lindberg USA: Michigan [data not captured] J. W. Robbins 1863
Thymelaeaceae NEBC: 00754264 Dirca palustris Linnaeus USA: Vermont Bennington: Bennington J. W. Robbins 94
Ulmaceae NEBC: 00721819 Celtis occidentalis Linnaeus USA: Connecticut Farmington: Farmington J. W. Robbins 99
NEBC: 00721821 Celtis occidentalis Linnaeus USA: Connecticut Farmington: Farmington J. W. Robbins
Urticaceae NEBC: 00643897 Parietaria pensylvanica Muhlenberg ex Willdenow USA: Connecticut Monroe: Monroe J. W. Robbins 99
NEBC: 00523657 Urtica dioica Linnaeus USA: Connecticut Colebrook: Colebrook J. W. Robbins 99
NEBC: 00523658 Urtica dioica Linnaeus USA: Connecticut Norfolk: Norfolk J. W. Robbins 99
Valerianaceae NEBC: 00698127 Valeriana uliginosa (Torr. & A. Gray) Rydb. USA: Vermont Craftsbury: Craftsbury J. W. Robbins
Verbenaceae NEBC: 02160813 Verbena simplex Lehmann USA: Connecticut New Haven: Daniel Webster Wildlife Sanctuar... J. W. Robbins 81 1827
NEBC: 01582013 Verbena urticifolia Linnaeus USA: Connecticut Colebrook: [no additional data] J. W. Robbins
Violaceae GH: 02144921 Viola adunca Smith USA: Michigan Hancock L[ake] Sup[erior] J. W. Robbins 127a
NEBC: 00773293 Viola canadensis Linnaeus USA: Connecticut Winchester: Winchester J. W. Robbins 14 1826-5-25
GH: 02147082 Viola labradorica Schrank USA: Michigan peninsula Keweenaw J. W. Robbins 1863
NEBC: 00760572 Viola palmata Linnaeus USA: New York J. W. Robbins
NEBC: 00760571 Viola palmata Linnaeus USA: Connecticut Canaan: Canaan J. W. Robbins 1823-5-29
NEBC: 00760570 Viola palmata Linnaeus USA: Connecticut J. W. Robbins
NEBC: 00687654 Viola renifolia A. Gray USA: Vermont Fair Haven: Fair Haven J. W. Robbins
Xyridaceae GH: 01151670 Xyris difformis Chapman USA: Massachusetts Uxbridge: Uxbridge J. W. Robbins 1865-8-23
GH: 01151671 Xyris difformis Chapman USA: Massachusetts J. W. Robbins 1878
NEBC: 00853101 Xyris torta Smith USA: Connecticut New Haven: New Haven J. W. Robbins 118
