Synonyms
Aloe pseudonigricans Salm-Dyck
Gasteria nigricans var. platyphylla Baker
Gasteria subnigricans var. glabrior Haw.
Gasteria angustiarum Poelln.
Gasteria fasciata var. laxa Haw.
Aloe subnigricans var. canaliculata Salm-Dyck
Gasteria transvaalensis Baker
Gasteria triebneriana Poelln.
Gasteria nigricans var. marmorata Haw.
Gasteria joubertii Poelln.
Gasteria subnigricans var. canaliculata (Salm-Dyck) A.Berger
Gasteria vlaaktensis Poelln.
Gasteria subnigricans Haw.
Gasteria nigricans var. polyspila Baker
Aloe subnigricans Spreng.
Gasteria fasciata var. polyspila (Baker) A.Berger