Heuchera micrantha var. hartwegii Dataset NCBI Taxonomy Rank VARIETY Classification kingdom Viridiplantae phylum Streptophyta class Magnoliopsida order Saxifragales family Saxifragaceae genus Heuchera species Heuchera micrantha Name Synonyms Heuchera micrantha var. hartwegii (S.Watson ex Wheelock) Rosend., 1905 Homonyms Heuchera micrantha var. hartwegii Heuchera micrantha var. hartwegii (S.Watson ex Wheelock) Rosend., 1905