Harvard University Herbaria & Libraries

Aristolochiaceae
GH: 01682090 Asarum canadense Linnaeus USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0050 1989-4-22
Asteraceae
GH: 02351854 Erigeron strigosus Muhlenberg ex Willdenow USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0312 1989-6-8
GH: 02351845 Erigeron strigosus Muhlenberg ex Willdenow USA: Missouri Bluffs above Roubidoux Creek, overlooking in... R. T. Ovrebo & C. M. Sladewski W0312 1989-6-8
GH: 01831970 Hieracium gronovii Linnaeus USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W1060 1989-8-31
GH: 01834536 Lactuca floridana (Linnaeus) Gaertner USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0836 1989-8-21
Cyperaceae
GH: 02370752 Carex leavenworthii Dewey USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0343 1989-6-8
GH: 02369701 Carex retroflexa Muhlenberg ex Willdenow USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0191 1989-6-2
Juncaceae
GH: 02401745 Juncus interior Wiegand USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0292 1989-6-6
GH: 02401744 Juncus interior Wiegand USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0371 1989-6-9
Plantaginaceae
GH: 02121432 Penstemon pallidus Small USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0318 1989-6-8
GH: 01803955 Plantago rugelii Decaisne USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0771 1989-8-18
GH: 01805474 Veronica arvensis Linnaeus USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0123 1989-5-5
Poaceae
GH: 01813291 Andropogon virginicus Linnaeus USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W1139 1989-9-17
GH: 01814863 Sorghastrum nutans (Linnaeus) Nash USA: Missouri [data not captured] R. T. Ovrebo & C. M. Sladewski W0806 1989-8-20