Harvard University Herbaria & Libraries

Araceae
GH: 01627683 Orontium aquaticum Linnaeus USA: New Jersey Friendship O. L. Seaver 1938-5-13
Asteraceae
GH: 01834004 Krigia virginica (Linnaeus) Willdenow USA: New Jersey [data not captured] O. L. Seaver 1938-5-15
Berberidaceae
GH: 00719970 Caulophyllum thalictroides (Linnaeus) Michaux USA: Connecticut North Branford: North Branford O. L. Seaver 1938-5-12
GH: 02169876 Podophyllum peltatum Linnaeus USA: Pennsylvania [data not captured] O. L. Seaver 1938-5-13
Caprifoliaceae
GH: 00682746 Lonicera involucrata (Richardson) Banks ex Sprengel USA: Connecticut North Branford: North Branford O. L. Seaver 1938-5-12
Ericaceae
GH: 01593587 Kalmia angustifolia Linnaeus USA: New Jersey Malaga [Franklin Township] O. L. Seaver 1938-5-13
GH: 01764728 Rhododendron periclymenoides (Michaux) Shinners USA: Pennsylvania [data not captured] O. L. Seaver 1938-5-13
Fabaceae
GH: 02347600 Vicia villosa varia (Host) Corbière USA: New Jersey [data not captured] O. L. Seaver 1938-5-13
Geraniaceae
GH: 01863516 Erodium cicutarium (Linnaeus) L'Heritier USA: New Jersey Malaga [Franklin Township] O. L. Seaver 1938-5-13
GH: 01864605 Geranium maculatum Linnaeus USA: New Jersey Malaga [Franklin Township] O. L. Seaver 1938-5-14
Lobeliaceae
GH: 01798516 Lobelia nuttallii Roemer & Schultes USA: New Jersey Friendship [Pittsgrove Township] O. L. Seaver 1938-5-13
Orchidaceae
GH: 01937556 Cypripedium acaule Aiton USA: Pennsylvania Morgantown O. L. Seaver 1938-5-14
Ranunculaceae
GH: 01839758 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Pennsylvania Morgantown O. L. Seaver 1938-5-14
Santalaceae
GH: 02168251 Geocaulon lividum (Richardson) Fernald USA: New Jersey Friendship [Upper Pittsgrove Township] O. L. Seaver 1938-5-13
Sarraceniaceae
GH: 01678809 Sarracenia purpurea Linnaeus USA: New Jersey Friendship O. L. Seaver 1938-5-13
Saxifragaceae
GH: 01712748 Micranthes virginiensis (Michaux) Small USA: New York Roxbury O. L. Seaver 1938-5-15