Eriogonum sericoleucum Greene Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Caryophyllales family Polygonaceae genus Eriogonum species Eriogonum caespitosum Name Homonyms Eriogonum sericoleucum Greene ex Tidestr. Eriogonum sericoleucum Greene