Tephrocactus unguispinus (Backeb.) Backeb.

IPNI Life Sciences Identifier (LSID)
urn:lsid:ipni.org:names:1208360-2
Family as entered in IPNI
Cactaceae

Links

Nomenclatural link
Opuntia unguispina Backeb., Blätt. Kakteenf. 1937(7): [7] genus 10, sp. 7 (fig.) (1937).
Duplicate citation of
Tephrocactus unguispinus (Backeb.) Backeb., Cact. Succ. J. (Los Angeles) 23: 15 (1951).