Harvard University Herbaria & Libraries

Alismataceae
GH: 01632111 Alisma triviale Pursh USA: Pennsylvania 0.5 mi E of Washingtonville W. F. Westerfeld 1950-9-20
Betulaceae
GH: 02196840 Betula alleghaniensis Britton USA: Pennsylvania 6 mi N of Hartleton W. F. Westerfeld 1950-8-6
Boraginaceae
GH: 01957590 Buglossoides arvensis (Linnaeus) I. M. Johnston USA: Pennsylvania Mifflinburg W. F. Westerfeld 1950-5-8
Convolvulaceae
GH: 02055442 Calystegia sepium appalachiana Brummitt USA: Pennsylvania 1 mi S of Swengel W. F. Westerfeld 1950-7-8
Crassulaceae
GH: 01991275 Sedum acre Linnaeus USA: Pennsylvania at Axeman W. F. Westerfeld 1661 1950-9-2
Cyperaceae
GH: 02367227 Bulbostylis capillaris (Linnaeus) Kunth ex C. B. Clarke USA: Pennsylvania [data not captured] W. F. Westerfeld 1950-7-9
GH: 01772828 Carex baileyi Britton USA: Pennsylvania [data not captured] W. F. Westerfeld 1950-8-13
GH: 01771906 Carex lupulina Muhlenberg ex Willdenow USA: Pennsylvania [data not captured] W. F. Westerfeld 1950-9-20
Ericaceae
GH: 01562005 Chamaedaphne calyculata (Linnaeus) Moench USA: Pennsylvania at Black Moshannon Dam W. F. Westerfeld 1652 1950-7-23
Najadaceae
GH: 01734431 Zannichellia palustris Linnaeus USA: Pennsylvania [data not captured] W. F. Westerfeld 1663 1950-9-2
Plantaginaceae
GH: 01998065 Chelone glabra Linnaeus USA: Pennsylvania [data not captured] W. F. Westerfeld 1950-8-6
GH: 01811600 Veronica scutellata Linnaeus USA: Pennsylvania [data not captured] W. F. Westerfeld 1651 1950-7-23
Polygonaceae
GH: 02362270 Persicaria maculosa Gray USA: Pennsylvania [data not captured] W. F. Westerfeld 1950-8-20
Rubiaceae
GH: 02359412 Galium boreale Linnaeus USA: Pennsylvania [data not captured] W. F. Westerfeld 1950-6-22