Hamamelis virginiana var. henryi Jenne Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Saxifragales family Hamamelidaceae genus Hamamelis species Hamamelis virginiana Name Homonyms Hamamelis virginiana var. henryi Jenne Hamamelis virginiana var. henryi Jenne ex C.Lane