Sphaeropuntia sphaerica subsp. leucophaea (Phil.) Guiggi in Cactology 3 (Suppl. II): 1. 2012
Sphaeropuntia sphaerica subsp. leucophaea in Cactology 3 (Suppl. II): 1. 2012
is new combination for Opuntia leucophaea in Anales Mus. Nac. Santiago de Chile 1891: 27. 1891