Harvard University Herbaria & Libraries

Amaranthaceae
NEBC: 00614905 Amaranthus retroflexus Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-27
Asclepiadaceae
NEBC: 01035747 Asclepias exaltata Linnaeus USA: Massachusetts Chelmsford: Chelmsford C. H. Knowlton 1948-7-14
Asteraceae
NEBC: 02577867 Bidens discoidea (Torrey & A. Gray) Britton USA: Massachusetts Plympton: [no additional data] C. H. Knowlton 1948-9-19
NEBC: 02577875 Bidens frondosa Linnaeus USA: Maine Farmington: Sandy River C. H. Knowlton 1948-8-27
NEBC: 00580899 Cirsium arvense (Linnaeus) Scopoli USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-26
NEBC: 00535841 Erigeron philadelphicus Linnaeus USA: Maine C. H. Knowlton 1948-6-28
NEBC: 00574181 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Highland C. H. Knowlton 1948-8-29
NEBC: 02577870 Eurybia macrophylla (Linnaeus) Cassini USA: Maine Highland Plantation C. H. Knowlton 1948-8-29
NEBC: 00535168 Hieracium floribundum Wimmer & Grabowski USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-11
NEBC: 00833544 Hieracium paniculatum Linnaeus USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 02577256 Hieracium pilosella Linnaeus USA: Massachusetts Norwell: [no additional information] C. H. Knowlton 1948-7-8
NEBC: 02577866 Sericocarpus linifolius (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Norwell: [no additional data] C. H. Knowlton 1948-8-4
NEBC: 01583207 Solidago canadensis Linnaeus USA: Massachusetts Hingham: no data C. H. Knowlton 1948-8-10
NEBC: 01056763 Solidago squarrosa Nuttall USA: Maine Highland C. H. Knowlton 1948-8-29
NEBC: 02577876 Solidago squarrosa Nuttall USA: Maine Highland Plantation C. H. Knowlton 1948-8-29
Caprifoliaceae
NEBC: 02577868 Viburnum opulus trilobum (Marshall) R. T. Clausen USA: Maine Farmington: [no additional data] C. H. Knowlton 1948-8-26
Caryophyllaceae
NEBC: 00820316 Atocion armeria (Linnaeus) Rafinesque USA: Massachusetts Norwell: Norwell C. H. Knowlton 1948-8-4
Chenopodiaceae
NEBC: 00561338 Chenopodium album Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-27
Commelinaceae
NEBC: 00954763 Lechea mucronata (do not use) Rafinesque USA: Massachusetts Medfield: Rocky Woods Res C. H. Knowlton 1948-8-11
Cyperaceae
NEBC: 00222814 Carex comosa Boott USA: Massachusetts Norwell: C. H. Knowlton 1948-8-4
Ericaceae
NEBC: 02284169 Lyonia ligustrina (Linnaeus) de Candolle USA: Massachusetts Norwell: [no additional data] C. H. Knowlton 1948-7-8
Fabaceae
NEBC: 00558571 Desmodium nudiflorum (Linnaeus) de Candolle USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 00639131 Desmodium perplexum B. G. Schubert USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 00639210 Desmodium rotundifolium (Michaux) de Candolle USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 00711671 Lespedeza capitata Michaux USA: Massachusetts Plympton: Plympton C. H. Knowlton 1948-9-19
NEBC: 02284101 Lespedeza hirta Elliott USA: Massachusetts Medfield: Rocky Wds. Res. [Rocky Woods Reser... C. H. Knowlton 1948-8-3
NEBC: 02284100 Lespedeza hirta Elliott USA: Massachusetts Plympton: [no additional data] C. H. Knowlton 1948-9-19
NEBC: 00711788 Lespedeza procumbens Michaux USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-11
Gentianaceae
NEBC: 00717470 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 00717482 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Hingham: Hingham C. H. Knowlton 1948-8-10
NEBC: 00717486 Bartonia virginica (Linnaeus) Britton, Stearn & Poggenburg USA: Massachusetts Norwell: Norwell C. H. Knowlton 1948-8-4
Geraniaceae
NEBC: 01068360 Geranium maculatum Linnaeus USA: Massachusetts Berlin: Berlin C. H. Knowlton 1948-6-12
Juncaceae
NEBC: 00860662 Juncus greenei Oakes & Tuckerman USA: Massachusetts South Hingham C. H. Knowlton 1948-8-10
Lemnaceae
NEBC: 00678515 Lemna perpusilla Torrey USA: Massachusetts Plympton: Plympton C. H. Knowlton 1948-9-19
Liliaceae
NEBC: 01620834 Lilium canadense Linnaeus USA: Maine Avon: [no additional data] C. H. Knowlton 1948-8-26
NEBC: 00810611 Trillium undulatum Willdenow USA: Massachusetts Norwell: Norwell C. H. Knowlton 1948-8-4
Linaceae
NEBC: 02284102 Linum virginianum Linnaeus USA: Massachusetts Hingham: [no addtional data] C. H. Knowlton 1948-8-10
Lobeliaceae
NEBC: 02577863 Lobelia spicata Lamarck USA: Vermont South Burlington: [no additional data] C. H. Knowlton 1948-7-27
Orchidaceae
NEBC: 02160791 Goodyera pubescens (Willdenow) R. Brown USA: Massachusetts Medfield: Rocky Woods Reservation C. H. Knowlton 1948-8-3
Orobanchaceae
NEBC: 00630600 Aureolaria virginica (Linnaeus) Pennell USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
Plantaginaceae
NEBC: 02577869 Plantago major Linnaeus USA: Maine Farmington: Sandy River C. H. Knowlton 1948-8-27
Poaceae
NEBC: 01175596 Agrostis scabra Willdenow USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-27
NEBC: 00880087 Bromus latiglumis (Shear) Hitchcock USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-27
NEBC: 00764569 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 00764570 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Medfield: Medfield C. H. Knowlton 1948-8-3
NEBC: 01148471 Poa palustris Linnaeus USA: Maine Farmington: Farmington C. H. Knowlton 1948-8-27
Polygonaceae
NEBC: 00552041 Polygonum hydropiperoides Michaux USA: Massachusetts Chelmsford: Chelmsford, Russell Pond C. H. Knowlton 1948-9-3
Rosaceae
NEBC: 02284094 Agrimonia gryposepala Wallroth USA: Massachusetts Medfield: Rocky Woods Res. C. H. Knowlton 1948-8-3
NEBC: 00646626 Rubus flagellaris Willdenow USA: Massachusetts Berlin: Berlin C. H. Knowlton 1948-6-12
NEBC: 02284415 Rubus flagellaris Willdenow USA: Massachusetts Berlin: [no additional data] C. H. Knowlton 1948-6-12
Rubiaceae
NEBC: 02577864 Galium circaezans Michaux USA: Massachusetts Medfield: Rocky Woods C. H. Knowlton 1948-8-3
NEBC: 02577865 Galium tinctorium Linnaeus USA: Massachusetts Medfield: Echo Lake C. H. Knowlton 1948-8-3
Thelypteridaceae
NEBC: 00631901 Phegopteris hexagonoptera (Michaux) Fée USA: Massachusetts Leverett: Leverett C. H. Knowlton 1948-7-15
Urticaceae
NEBC: 00658423 Boehmeria cylindrica (Linnaeus) Swartz USA: Massachusetts Hingham: Hingham C. H. Knowlton 1948-9-25
Violaceae
NEBC: 02285110 Viola sororia Willdenow USA: Maine Farmington: Sandy River C. H. Knowlton 1948-8-27