Asclepias subulata (Rush Milkweed) is a species of shrub in the family Apocynaceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have simple, photosynthetic stem leaves. Flowers are visited by Queen, Lygaeus kalmii kalmii, Monarch, and Aphid. Individuals can grow to 0.8 m.
EOL has data for 14 attributes, including: