Umbilicus chloranthus Heldr. & Sart. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Crassulaceae genus Umbilicus species Umbilicus chloranthus Name Homonyms Umbilicus chloranthus Heldr. & Sart. ex Boiss. Umbilicus chloranthus Heldr. & Sart.