Areces-Mallea A. E., New taxa of Consolea Lemaire (Cactaceae: Opuntioideae) from Cuba, Brittonia, 1996, 48(2):224-236, doi: 10.2307/2807819
The publication describes Cuban plants as Consolea moniliformis subsp. guantanamana and C. nashii subsp. gibarensis. It includes a key and habitat observations within the authors' taxonomic treatment.