? oblongata Haw. Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Kalanchoe species Kalanchoe alternans Name Homonyms ? oblongata Cooper & Grant, 1969 ? oblongata Worsley, 1971 ? oblongata Haw.