Harvard University Herbaria & Libraries

Aceraceae
GH: 01794975 Acer spicatum Lamarck USA: Pennsylvania Valley Creek at Valley Forge H. E. Stone 1928-5-30
Apocynaceae
GH: 02178257 Apocynum floribundum Greene USA: Pennsylvania Octorara Creek at Lees Bridge; Nottingham Tw... H. E. Stone 1928-8-5
Araceae
GH: 01627639 Orontium aquaticum Linnaeus USA: Maryland Middle Neck H. E. Stone 1928-4-29
Asteraceae
GH: 01831455 Hieracium caespitosum Dumortier USA: Pennsylvania [data not captured] H. E. Stone 1928-6-3
Cornaceae
GH: 02018536 Cornus rugosa Lamarck USA: Pennsylvania Valley Creek. Valley Forge H. E. Stone 1928-5-30
Fabaceae
GH: 02347562 Vicia villosa Roth USA: Pennsylvania [data not captured] H. E. Stone 1928-7-7
Hydrangeaceae
GH: 01737126 Hydrangea arborescens Linnaeus USA: Pennsylvania Octorara Creek, 1/2 mile north of Maryland L... H. E. Stone 1928-8-5
Ranunculaceae
GH: 01720803 Actaea pachypoda Elliott USA: Pennsylvania Valley Creek near Harmony Hill H. E. Stone 1928-6-3
Rosaceae
GH: 01586875 Agrimonia rostellata Wallroth USA: Pennsylvania Valley Creek at Valley Forge H. E. Stone 1928-8-18
GH: 01666932 Crataegus macrosperma Ashe USA: Pennsylvania Valley Creek. near Harmony Hill H. E. Stone 1928-6-3
GH: 01646139 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Pennsylvania Uniskdi[?] Run, Valley Township, near Coates... H. E. Stone 1928-5-27
GH: 01725391 Prunus virginiana Linnaeus USA: Pennsylvania Valley Creek at Valley Forge. H. E. Stone 1928-7-7
Vitaceae
GH: 01580577 Vitis vulpina Linnaeus USA: Pennsylvania 1 mile above Spring City H. E. Stone 1928-9-24