Synonyms: Croton antisyphiliticus var. cordiifolius; Croton antisyphiliticus var. echiifolius; Croton antisyphiliticus var. genuinus; Croton antisyphiliticus var. heterotrichus; Croton antisyphiliticus var. hypoleucus; Croton antisyphiliticus var. intermedius; Croton antisyphiliticus var. latifolius; Croton antisyphiliticus var. minor; Croton antisyphiliticus var. minutulus; Croton antisyphiliticus var. mollis; Croton antisyphiliticus var. nitidulus; Croton antisyphiliticus var. perdicipes; Croton caperoniaefolius; Croton perdicipes; Croton perdicipes var. genuinus; Croton perdicipes var. latifolius; Croton perdicipes var. minor; Croton sellowianus; Croton sellowianus var. cinerascens; Ocalia cordiifolia; Ocalia echiifolia; Ocalia grandifolia; Ocalia sellowiana; Oxydectes antisyphilitica (homotypic); Oxydectes sellowiana