Harvard University Herbaria & Libraries

Araceae
GH: 01654349 Arisaema triphyllum pusillum (Peck) Huttleston USA: Maryland Laurel F. H. Knowlton 1894-5-30
Asteraceae
GH: 01833945 Krigia virginica (Linnaeus) Willdenow USA: Maryland [data not captured] F. H. Knowlton 1894-5-30
Caesalpiniaceae
GH: 01852177 Chamaecrista fasciculata (Michaux) Greene USA: Maryland Charlton Heights F. H. Knowlton 1894-8-18
Caprifoliaceae
A: 02183334 Sambucus nigra canadensis (Linnaeus) Bolli USA: Maryland Laurel F. H. Knowlton 1894-5-30
Cyperaceae
GH: 01772574 Carex intumescens Rudge USA: Maryland [data not captured] F. H. Knowlton 1894-5-30
Ericaceae
A: 01592952 Gaylussacia frondosa (Linnaeus) Torrey & A. Gray USA: Maryland Laurel F. H. Knowlton 1894-5-30
A: 01593549 Kalmia angustifolia Linnaeus USA: Maryland Laurel F. H. Knowlton 1894-5-30
A: 01718248 Lyonia mariana (Linnaeus) D. Don USA: Maryland Laurel F. H. Knowlton 1894-5-30
Geraniaceae
GH: 01864284 Geranium columbinum Linnaeus USA: Maryland Laurel F. H. Knowlton 1894-5-30
Plantaginaceae
GH: 01805420 Veronica arvensis Linnaeus USA: District of Columbia [data not captured] F. H. Knowlton 1894-6-10
Primulaceae
GH: 01918986 Lysimachia quadrifolia Linnaeus USA: Maryland Laurel F. H. Knowlton 1894-5-30
Rosaceae
A: 01601899 Rosa sp. USA: Maryland Laurel F. H. Knowlton 1894-5-30
A: 01701293 Rubus occidentalis Linnaeus USA: Maryland Laurel F. H. Knowlton 1894-5-30
Rubiaceae
GH: 02359641 Galium circaezans hypomalacum Fernald USA: District of Columbia Washington: [data not captured] F. H. Knowlton 1894-6-10
Santalaceae
GH: 01932612 Comandra umbellata (Linnaeus) Nuttall USA: Maryland Laurel F. H. Knowlton 1894-5-30
Violaceae
GH: 02208891 Viola primulifolia Linnaeus USA: Maryland Laurel F. H. Knowlton 1894-5-30