Galanthus nivalis subsp. hololeuca Celak. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Amaryllidaceae genus Galanthus species Galanthus nivalis Name Homonyms Galanthus nivalis var. hololeuca Čelak. Galanthus nivalis subsp. hololeuca Celak.