Asclepias of the Desert Southwest

Project Managers: Desert Research Learning Center
These checklists are companion to the NRCS Technical Note, Pollinator Plants of the Desert Southwest: Native Milkweeds (Asclepias spp.). These checklists are living checklists and are a data management system for Asclepias (milkweed) species found in the seven states in the greater southwest. In: Nabhan, G., S. Buckley, and H. Dial. 2015.  Pollinator Plants of the Desert Southwest:  Native Milkweeds (Asclepias spp.).  USDA‐Natural Resources Conservation Service, Tucson Plant Materials Center, Tucson, AZ.  AZPMC Technical Note No. 16‐1.  
Research Checklists
The Golden Key Symbol symbol opens the species list as an interactive key.
The National Science Foundation
This project made possible by National Science Foundation Award 1410069