Multi-stemmed antelope horns along loop 360 near Wild Basin. I regularly monitor this area.
Dunn-Wildlake Ranch Preserve
San Diego County, California, US
Asclepias L. (1753), the milkweeds, is a genus of herbaceous perennial, dicotyledonous plants that contains over 140 known species. It previously belonged to the family Asclepiadaceae, but this is now classified as the subfamily Asclepiadoideae of the dogbane family Apocynaceae.