Spider milkweed, Asclepias asperula

States grown: AZ, CA, CO, ID, KS, NE, NM, NV, OK, TX, UT

Antelope horns, Asclepias asperula 25 seeds

Asclepias asperula 25 seeds. Antelope horns is one of the first milkweed plants the monarchs find as they arrive in Texas on the migration north. The tender new shoots are one of the first milkweeds to emerge in the spring as a result of precipitation and warming weather.