Not an accepted name (status: unknown). The accepted name is Cylindropuntia imbricata subsp. argentea (M.S.Anthony) U.Guzmán, 2003.

Cylindropuntia imbricata var. argentea (M.S.Anthony) Backeb., 2003 2% complete

No common name

Cactaceae Syst. Init. 16: 16 (2003)

There is no corrections for Cylindropuntia imbricata var. argentea yet.