Alisma parnassifolium Buch.-Ham. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Alismatales family Alismataceae genus Alisma species Alisma parnassifolium Name Homonyms Alisma parnassifolium L. Alisma parnassifolium Buch.-Ham. ex Wall. Alisma parnassifolium Buch.-Ham. Alisma parnassifolium Bassi