: 1.21 $2024-03-29T05:10:18-7:0034.239.185.22searchRMRM Asclepias cryptoceras var. davisiiphysical specimenApocynaceaeAsclepiascryptocerasvar. davisii(Woodson) W. H. Baker64405Ronald L. Hartman Joy Handley199965156U.S.A.IdahoWashingtonPayette National Forest and Vicinity: Dennett Creek, 3-6 mi E of Snake River.-117.089444.56368901402Sagebrush slopes, streamside, juniper and Douglas fir above on gravelly shale. Phenology: flowering & fruiting.36003,1,0true