Harvard University Herbaria & Libraries

Brassicaceae
GH: 01692686 Rorippa palustris fernaldiana (Butters & Abbe) Jonsell USA: South Dakota Brookings (South Dakota): [no additional dat... T. A. Williams & J. J. Thornber 1893-6-30
Caprifoliaceae
GH: 02185919 Viburnum lentago Linnaeus USA: South Dakota Warrens Woods T. A. Williams & J. J. Thornber 1893-6-17
Celastraceae
GH: 01854253 Celastrus scandens Linnaeus USA: South Dakota Warrens Woods T. A. Williams & J. J. Thornber 1893-9-2
Nymphaeaceae
GH: 01740353 Nuphar variegata Engelmann ex Durand USA: South Dakota White T. A. Williams & J. J. Thornber 1893-6-17
Ranunculaceae
GH: 01708158 Anemone patens multifida Pritzel USA: South Dakota Brookings (South Dakota): [no additional dat... T. A. Williams & J. J. Thornber 1893-5-12
Rosaceae
GH: 01728198 Amelanchier humilis Wiegand USA: South Dakota Warrens Woods T. A. Williams & J. J. Thornber 1893-6-17
GH: 01610415 Geum triflorum Pursh USA: South Dakota Brookings (South Dakota): [no additional dat... T. A. Williams & J. J. Thornber 1893-5-28
GH: 01605675 Rubus idaeus strigosus (Michaux) Focke USA: South Dakota Warrens Woods T. A. Williams & J. J. Thornber 1893-6-17
Saxifragaceae
GH: 01633371 Ribes americanum Miller USA: South Dakota Brookings (South Dakota): Sioux River T. A. Williams & J. J. Thornber 1893-5-30
Urticaceae
GH: 02170932 Pilea pumila (Linnaeus) A. Gray USA: South Dakota Brookings (South Dakota): Sioux Riv. T. A. Williams & J. J. Thornber 1893-9-1
Violaceae
GH: 02211051 Viola sororia Willdenow USA: South Dakota Medary T. A. Williams & J. J. Thornber 1893-5-30