Harvard University Herbaria & Libraries

Asteraceae
GH: 02022055 Cirsium vulgare (Savi) Tenore USA: Mississippi [data not captured] J. A. Ewan 19750 1959-4
GH: 02584710 Pityopsis graminifolia latifolia (Fernald) Semple & Bowers USA: Louisiana [data not captured] J. A. Ewan 19872F 1959-10-31
Brassicaceae
GH: 00999983 Cardamine rhomboidea (Persoon) de Candolle USA: Louisiana [data not captured] J. A. Ewan 19687 1959-3-27
GH: 00999984 Cardamine rhomboidea (Persoon) de Candolle USA: Louisiana [data not captured] J. A. Ewan 19712 1959-3-30
Orchidaceae
GH: 02032355 Spiranthes longilabris Lindley USA: Louisiana lower crossing of Choctaw Creek, se. of Read... J. A. Ewan 19873E 1959-11-1
GH: 02032361 Spiranthes longilabris Lindley USA: Mississippi 5 mi. s. Natchez J. A. Ewan 19867 1959-10-30
Passifloraceae
GH: 00268011 Passiflora lutea Linnaeus USA: Louisiana Site of old Valcour Aime plantation near Vac... J. A. Ewan 19865 1959-10-4
Plantaginaceae
GH: 02001236 Mecardonia acuminata (Walter) Small USA: Louisiana [data not captured] J. A. Ewan 19873R 1959-11-1
Urticaceae
GH: 02171038 Urtica chamaedryoides Pursh USA: Louisiana [data not captured] J. A. Ewan 19673 1959-3-27