Helonias laeta (Aiton) KerGawl. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Liliales family Melanthiaceae genus Amianthium species Amianthium muscitoxicum Name Homonyms Helonias laeta (Aiton) Ker Gawl. Helonias laeta (Aiton) KerGawl.