Recovery Plan for Star Cactus (Astrophytum asterias)

[U.S. Fish and Wildlife Service, Recovery Plan for Star Cactus (Astrophytum asterias), U.S. DOI Fish and Wildlife Service, Albuquerque, New Mexico, 2003, s. i–vii + 38, A1–19, B1–8]

The 2003 recovery plan describes Astrophytum asterias populations, habitats and threats. It proposes conservation actions and provides species biology information.