Opuntia missouriensis var. salmonea Späth Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Cactaceae genus Opuntia species Opuntia polyacantha Name Homonyms Opuntia missouriensis var. salmonea Späth Opuntia missouriensis var. salmonea Späth ex J.A.Purpus