Harvard University Herbaria & Libraries

Brassicaceae
GH: 01691961 Rorippa austriaca (Crantz) Besser USA: North Dakota Edinburg O. A. Stevens 84 1936-9-19
Convolvulaceae
GH: 02056591 Cuscuta gronovii Willdenow ex Roemer & Schultes USA: North Dakota Leonard O. A. Stevens 220 1936-9-3
Cyperaceae
GH: 02369259 Carex praegracilis W. Boott USA: North Dakota [data not captured] O. A. Stevens 161 1936-6-19
GH: 01774424 Carex rostrata Stokes USA: North Dakota [data not captured] O. A. Stevens 195 1936-8-4
GH: 02395184 Carex vulpinoidea Michaux USA: North Dakota Fargo: [data not captured] O. A. Stevens 183 1936-7-16
Orobanchaceae
GH: 02034851 Agalinis tenuifolia parviflora (Nuttall) Pennell USA: North Dakota Anselm O. A. Stevens 217 1936-9-3
Polygonaceae
GH: 02007476 Polygonum prolificum (Small) B. L. Robinson USA: North Dakota Fargo: [data not captured] O. A. Stevens 212 1936-8-28
GH: 02007685 Polygonum ramosissimum Michaux USA: North Dakota [data not captured] O. A. Stevens 211 1936-8-28
Ranunculaceae
GH: 01840024 Thalictrum venulosum Trelease USA: North Dakota Fargo: [no additional data] O. A. Stevens 177 1936-6-30
GH: 01840027 Thalictrum venulosum Trelease USA: North Dakota Fargo: [no additional data] O. A. Stevens 163 1936-6-22
Rhamnaceae
GH: 01972751 Rhamnus cathartica Linnaeus USA: North Dakota Fargo: [no additional data] O. A. Stevens 1936-7-23
Solanaceae
GH: 01541298 Physalis heterophylla Nees USA: North Dakota Leonard O. A. Stevens 1936-8-4