Colchicum pancratoris Spreitz. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Colchicaceae genus Colchicum species Colchicum longifolium Name Homonyms Colchicum pancratoris Spreitz. ex Stef. Colchicum pancratoris Spreitz.