Harvard University Herbaria & Libraries

Brassicaceae
GH: 00992112 Draba spectabilis Greene USA: Colorado 6 miles south of Ouray on U.S. hwy 550 I. A. Al-Shehbaz & M. Al-Shehbaz 6847 1968-6-17
GH: 01575100 Physaria calcicola (Rollins) O'Kane & Al-Shehbaz USA: Colorado Rest area side of interstate hwy# 25, 19 mil... I. A. Al-Shehbaz & M. Al-Shehbaz 683I 1968-6-16
GH: 01575101 Physaria calcicola (Rollins) O'Kane & Al-Shehbaz USA: Colorado Rest area side of interstate hwy # 25, 19 mi... I. A. Al-Shehbaz & M. Al-Shehbaz 6831 1968-6-16
GH: 01691212 Physaria rectipes (Wooton & Standley) O'Kane & Al-Shehbaz USA: Colorado Near Cliff Palace of Mesa Verde National Par... I. A. Al-Shehbaz & M. Al-Shehbaz 6858 1968-6-19
GH: 01736896 Thelypodium integrifolium (Nuttall) Endlicher USA: Wyoming Yellowstone National Park. Mammoth Hot Sprin... I. A. Al-Shehbaz & M. Al-Shehbaz 68161 1968-8-7
GH: 01736939 Thelypodium integrifolium gracilipes (B. L. Robinson) Al-Shehbaz USA: Colorado about 1/4 mile N. of the bridge of Colorado ... I. A. Al-Shehbaz & M. Al-Shehbaz 68162 1968-8-16
GH: 02463502 Thelypodium laciniatum (Hooker) Endlicher USA: California 2.8 miles N. of California road # A 12 and U... I. A. Al-Shehbaz & M. Al-Shehbaz 68134 1968-7-20
GH: 01731046 Thelypodium laxiflorum Al-Shehbaz USA: Utah Bridal Viel Falls, Provo Canyon I. A. Al-Shehbaz & M. Al-Shehbaz 6879 1968-6-23