Harvard University Herbaria & Libraries

Asteraceae
GH: 02172082 Arctium lappa Linnaeus USA: Pennsylvania [data not captured] H. E. Stone 1930-9-6
Berberidaceae
GH: 02168911 Caulophyllum thalictroides (Linnaeus) Michaux USA: Pennsylvania Dismal Run - near Lima H. E. Stone 1930-8-9
Boraginaceae
GH: 02059385 Mertensia virginica (Linnaeus) Persoon ex Link USA: Pennsylvania Brandywine Creek, Shaw's Bridge (near Lenape... H. E. Stone 1930-4-26
Brassicaceae
GH: 01097978 Camelina microcarpa Andrzejowski ex de Candolle USA: Pennsylvania Clay Creek - 1 mi above Landenberg H. E. Stone 1930-5-25
Fabaceae
GH: 02345486 Vicia angustifolia segitalis (Thuillier) Arcangeli USA: Pennsylvania [data not captured] H. E. Stone 1930-6-1
GH: 02347451 Vicia tetrasperma (Linnaeus) Schreber USA: Pennsylvania [data not captured] H. E. Stone 1930-5-31
Lamiaceae
GH: 01600394 Mentha villosa Hudson USA: Pennsylvania near Cedarville H. E. Stone 1930-7-12
GH: 01697528 Scutellaria galericulata Linnaeus USA: Pennsylvania bank of Schuylkill River at Keilworth H. E. Stone 1930-8-30
Onagraceae
GH: 01644587 Oenothera laciniata Hill USA: Pennsylvania Brookfield H. E. Stone 1930-6-8
Ranunculaceae
GH: 01664966 Ranunculus hispidus Michaux USA: Pennsylvania along Octoraro Creek. 1/2 mile above Marylan... H. E. Stone 1930-5-4
Rosaceae
GH: 01570196 Potentilla reptans Linnaeus USA: Pennsylvania Brandywine Creek. Chadds Ford H. E. Stone 1930-6-8
Salicaceae
GH: 01244194 Salix purpurea Linnaeus USA: Pennsylvania West Chester: Pottstown road. near Exton H. E. Stone 1930-7-12
Sparganiaceae
GH: 00947977 Sparganium eurycarpum Engelmann USA: Pennsylvania Brandywine Creek near Chadds Ford H. E. Stone 1930-6-8