UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0016698
UCR-BPS-284774
UCR-284774
Asclepias albicans S. Wats.
Apocynaceae
A.C. Sanders
43463
2018-03-11
2018-3-11
Jim Malusa
United States, California, Imperial, Chocolate Mtns. Aerial Gunnery Range, canyon at range boundary, 6.3 km NE (48°) of Sawtooth Mountain, 8.5 km north of Mount Barrow
33.22272 -114.92358
294 meters (964ft)
Canyon in alluvial hills, ± consolidated older alluvium; creosote bush scrub and microphyll woodland.
Flowering
Scarce 2 m shrub with whip-like leafless stems, at edge of rocks on outcrop beside wash. Three seen all day, 2 here. Hoods dull white turning yellow-green; petals light green. Small narrow lvs. on new growth, quickly deciduous.