Alyssum spathulatum Stephan Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Galitzkya species Galitzkya spathulata Name Homonyms Alyssum spathulatum Stephan Alyssum spathulatum Stephan ex Willd. Alyssum spathulatum Adams