Epilobium obcordatum var. laxum Dempster Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Myrtales family Onagraceae genus Epilobium species Epilobium siskiyouense Name Homonyms Epilobium obcordatum var. laxum Dempster ex Jeps. Epilobium obcordatum f. laxum Hausskn. Epilobium obcordatum var. laxum Dempster