Arrojadoa penicillata var. spinosior Buining & Brederoo in Succulentia 59: 20. 1980
Arrojadoa penicillata var. spinosior in Succulentia 59: 20. 1980
is replaced synonym for Arrojadoa penicillata subsp. minensis in Bradleya 40: 76. 2022
Arrojadoa penicillata var. spinosior in Succulentia 59: 20. 1980
Taxon for this name