Astrophytum asterias (Sand Dollar Cactus) is a species of shrub in the family cacti. They are listed as vulnerable by IUCN and in cites appendix i. They are native to The Contiguous United States and North America. Flowers are visited by Diadasia rinconis, Macrotera lobata, and Anthrax irroratus.
EOL has data for 13 attributes, including: