genus Aporocactus ge·nu·sa·porocactus uncommon noun 1. small genus of epiphytic cacti of Mexico SynonymsAporocactusgenus Aporocactus Related words Broader terms caryophylloid dicot genus Parts Cactaceae Part of rattail cactus WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
