Harvard University Herbaria & Libraries

Asclepiadaceae
GH: 01046712 Asclepias viridiflora Rafinesque USA: Nebraska Minden H. Hapeman 1907-7-3
GH: 01046714 Asclepias viridiflora Rafinesque USA: Nebraska Minden H. Hapeman 1907-7-3
Brassicaceae
GH: 00971726 Draba praealta Greene USA: Montana [data not captured] H. Hapeman 1907-5
Fabaceae
GH: 01967602 Amorpha canescens Pursh USA: Nebraska Minden H. Hapeman 1907-7-15
GH: 01884957 Dalea candida Michaux ex Willdenow USA: Nebraska Minden H. Hapeman 1907-7-22
GH: 01921449 Dalea purpurea Ventenat USA: Nebraska [no additional data] H. Hapeman 1907-7-22
GH: 01921623 Dalea villosa (Nuttall) Sprengel USA: Nebraska Minden H. Hapeman 1907-7-22
GH: 01959630 Glycyrrhiza lepidota Nuttall ex Pursh USA: Nebraska Minden H. Hapeman 1907-7-26
GH: 02132898 Oxytropis lambertii Pursh USA: Nebraska Minden H. Hapeman 1907-6-11
GH: 02131752 Pediomelum argophyllum (Pursh) Rydberg USA: Nebraska Minden H. Hapeman 1907-7-1
Malvaceae
GH: 02202196 Callirhoe alcaeoides (Michaux) A. Gray USA: Nebraska Minden H. Hapeman 1907-6-11
GH: 02202296 Callirhoe involucrata (Torrey & A. Gray) A. Gray USA: Nebraska Minden H. Hapeman 1907-7-3
Mimosaceae
GH: 01786432 Desmanthus illinoensis (Michaux) MacMillan ex B. L. Robinson & Fernald USA: Nebraska Minden H. Hapeman 1907-7-26
Polemoniaceae
GH: 01574297 Phlox hoodii Richardson USA: Wyoming Yellowstone Forest Reserve H. Hapeman 1907-5
Rosaceae
GH: 01570714 Potentilla supina paradoxa (Nuttall) Soják USA: Nebraska Minden H. Hapeman 1907-7-15