Brigham Young University, S. L. Welsh Herbarium (BRY:V)
BRYV0004818
BRY:V:0004818
Amsonia tomentosa Torr. & Frem.
Apocynaceae
James D. Morefield
4470
1987-05-17
1987-5-17
Aaron Liston; Sara Meury
U.S.A., Nevada, Clark, Valley between Desert Range and East Desert Range in rocky narrows along road ca. 3 miles S of Sheep Pass, 6.7 miles N27degrees W of White Rock Spring. Carbonate outcrop and detritus. Desert National Wildlife Refuge.
T13S R60E S19/S30 .
1372 meters
4500 ft.
With Atriplex, Yucca, Krameria, Menodora, Buddleja.