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Index of Botanical Specimens
Search for collectorid:[99541]
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Anacardiaceae
NEBC: 00772362
Toxicodendron vernix
(Linnaeus) Kuntze USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Apiaceae
NEBC: 01025256
Ptilimnium capillaceum
(Michaux) Rafinesque USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 673 1929-9-28
Asteraceae
NEBC: 01037388
Bidens cernua
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01037579
Bidens connata
Muhlenberg ex Willdenow USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 705 1929-9-28
NEBC: 01038238
Bidens frondosa
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 682 1929-9-28
NEBC: 00566481
Boltonia asteroides recognita
(Fernald & Griscom) Cronquist USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 686 1929-9-28
NEBC: 01017670
Cirsium discolor
(Muhlenberg ex Willdenow) Sprengel USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01017811
Cirsium muticum
Michaux USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00626819
Erechtites hieraciifolius
(Linnaeus) Rafinesque ex de Candolle USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01079418
Erigeron canadensis
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. H710 1929-9-28
NEBC: 01079419
Erigeron canadensis
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00753576
Eupatorium perfoliatum
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00753577
Eupatorium perfoliatum
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 658 1929-9-28
NEBC: 00753578
Eupatorium perfoliatum
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01055099
Euthamia graminifolia
(Linnaeus) Nuttall USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01079584
Euthamia graminifolia
(Linnaeus) Nuttall USA: Rhode Island Little Compton: Little Compton C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01034983
Eutrochium fistulosum
(Barratt) E. E. Lamont USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01067290
Hieracium gronovii
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01070093
Lactuca biennis
(Moench) Fernald USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01067744
Lactuca canadensis
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01019297
Mikania scandens
(Linnaeus) Willdenow USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00680517
Nabalus serpentarius
(Pursh) Hooker USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 685 1929-9-28
NEBC: 01023699
Pseudognaphalium obtusifolium
(Linnaeus) Hilliard & B. L. Burtt USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01055218
Solidago altissima
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01054128
Solidago asperula
Desfontaines USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01054509
Solidago gigantea
Aiton USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00501444
Solidago rugosa
Miller USA: Rhode Island Little Compton: Little Compton C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01064609
Solidago sempervirens
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00697271
Symphyotrichum lateriflorum
(Linnaeus) Á. Löve & D. Löve USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00574635
Symphyotrichum patens
(Aiton) G. L. Nesom USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01031901
Symphyotrichum puniceum
(Linnaeus) Á. Löve & D. Löve USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01014511
Symphyotrichum racemosum
(Elliott) G. L. Nesom USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01014784
Symphyotrichum subulatum
(Michaux) G. L. Nesom USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 672 1929-9-28
NEBC: 01014803
Symphyotrichum subulatum
(Michaux) G. L. Nesom USA: Rhode Island Little Compton: Little Compton C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00832638
Symphyotrichum tenuifolium
(Linnaeus) G. L. Nesom USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 702 1929-9-28
NEBC: 00691836
Xanthium strumarium canadense
(Mill.) Torr. & A. Gray USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Brassicaceae
NEBC: 00675352
Rorippa palustris
(Linnaeus) Besser USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Chenopodiaceae
NEBC: 00670699
Chenopodium macrocalycium
Aellen USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00732441
Sarcocornia perennis
USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Cistaceae
NEBC: 00750450
Hudsonia tomentosa
Nuttall USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Cyperaceae
NEBC: 01030663
Carex longii
Mackenzie USA: Rhode Island Little Compton: Little Compton C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01043661
Cyperus diandrus
Torrey USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01042888
Cyperus grayi
Torrey USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 715 1929-9-28
NEBC: 01048212
Cyperus strigosus
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 671 1929-9-28
NEBC: 01047264
Eleocharis flavescens olivacea
(Torrey) Gleason USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 01048601
Eleocharis parvula
(Roemer & Schultes) Link ex Bluff, Nees & Schauer USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 670 1929-9-28
NEBC: 00892875
Rhynchospora alba
(Linnaeus) Vahl USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00874157
Rhynchospora capitellata
(Michaux) Vahl USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 666 1929-9-28
NEBC: 01160312
Scirpus cyperinus
(Linnaeus) Kunth USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 699 1929-9-28
Fabaceae
NEBC: 00643393
Lathyrus palustris
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Hypericaceae
NEBC: 00774067
Hypericum boreale
(Britton) E. P. Bicknell USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00715585
Hypericum mutilum
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00760064
Triadenum virginicum
(Linnaeus) Rafinesque USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Juncaceae
NEBC: 00860808
Juncus marginatus
Rostkovius USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Lamiaceae
NEBC: 00696714
Lycopus americanus
Muhlenberg ex W. P. C. Barton USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Linaceae
NEBC: 00700824
Linum striatum
Walter USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 662 1929-9-28
NEBC: 01070613
Linum virginianum
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Lobeliaceae
NEBC: 00820727
Lobelia cardinalis
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 664 1929-9-28
Malvaceae
NEBC: 00660434
Hibiscus moscheutos
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Poaceae
NEBC: 00764160
Andropogon gerardi
Vitman USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00878232
Cinna arundinacea
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 696 1929-9-28
NEBC: 00768762
Dichanthelium acuminatum implicatum
(Scribner) Freckmann & Lelong USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 712 1929-9-28
NEBC: 00750039
Dichanthelium dichotomum microcarpon
(Muhl. ex Ell.) Freckmann & Lelong USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. G698 1929-9-28
NEBC: 01151402
Echinochloa walteri
(Pursh) A. Heller USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 708 1929-9-28
NEBC: 00863499
Elymus virginicus
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 679 1929-9-28
NEBC: 00864474
Eragrostis spectabilis
(Pursh) Steudel USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 700 1929-9-28
NEBC: 00614521
Sporobolus asper
(Michaux) Kunth USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00879620
Triplasis purpurea
(Walter) Chapman USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 709 1929-9-28
NEBC: 00635284
Tripsacum dactyloides
(Linnaeus) Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Polygalaceae
NEBC: 00711954
Polygala cruciata aquilonia
Fernald & B. G. Schubert USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
NEBC: 00752103
Polygala sanguinea
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Polygonaceae
NEBC: 00645423
Polygonum arifolium
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 697 1929-9-28
NEBC: 00552086
Polygonum hydropiperoides
Michaux USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 692 1929-9-28
NEBC: 00552088
Polygonum hydropiperoides
Michaux USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 718 1929-9-23
NEBC: 00552315
Polygonum pensylvanicum
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 693 1929-9-28
NEBC: 00645963
Polygonum prolificum
(Small) B. L. Robinson USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 683 1929-9-28
NEBC: 00866293
Polygonum ramosissimum
Michaux USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 703 1929-9-28
NEBC: 00664814
Polygonum scandens
Linnaeus USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Scrophulariaceae
NEBC: 00630220
Limosella australis
R. Brown USA: Rhode Island Little Compton: Little Compton C. H. Knowlton & G. L. Stebbins Jr. 1929-9-28
Selaginellaceae
NEBC: 00632613
Selaginella apoda
(Linnaeus) C. Morren USA: Massachusetts Westport: Westport C. H. Knowlton & G. L. Stebbins Jr. 674 1929-9-23
Urticaceae
NEBC: 00658427
Boehmeria cylindrica
(Linnaeus) Swartz USA: Massachusetts Westport River C. H. Knowlton & G. L. Stebbins Jr. 694 1929-9-28
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