Cactaceae Juss.

Opuntia phaeacantha var. discata (Griffiths) L.D.Benson & Walk.

, legitimate

, scientific

Benson, L.D. & Walkington, D.L. (1965), The southern Californian prickly pears--invasion, adulteration, and trial-by-fire.

Annals of the Missouri Botanical Garden

52

:

265

[comb. nov.]

basionym:

Opuntia discata Griffiths

legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census

:

-

[taxonomic synonym]

taxonomic synonym of:

Opuntia engelmannii Salm-Dyck ex Engelm.

legitimate