Actinea acaulis var. arizonica (Greene) S.F.Blake Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Asterales family Asteraceae genus Tetraneuris species Tetraneuris acaulis Name Homonyms Actinea acaulis var. arizonica (Greene) S.F.Blake Actinea acaulis subsp. arizonica (Greene) S.F.Blake, 1925 Actinea acaulis var. arizonica (Greene) S.F.Blake ex Munz Actinea acaulis f. arizonica J.F.Macbr.