? virescens Jord. Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Malpighiales family Violaceae genus Viola species Viola alba Name Homonyms ? virescens Carmichael ex Harvey ? virescens DC. ? virescens Bruggemann, 1876 ? virescens Jord. ? virescens Faust, 1885 ? virescens Fenzl