Epiphyllanthus candidus (Loefgr.) Britton & Rose, Cactaceae 4: 182. 1923 Epiphyllanthus candidus (Loefgr.) Britton & Rose, Cactaceae 4: 182. 1923is new combination for Zygocactus candidus Loefgr. in Arch. Jard. Bot. Rio de Janeiro 2: 30. 1918Taxon for this nameEpiphyllanthus candidus (Loefgr.) Britton & Rose