Alyssum marschallianum Andrz. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Brassicales family Brassicaceae genus Alyssum species Alyssum rostratum Name Homonyms Alyssum marschallianum Andrz. ex DC. Alyssum marschallianum Andrz.