Iris mariae Barbey Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Oesterr. Bot. Z. 41: 207 (1891) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Iridaceae genus Iris species Iris mariae Name Synonyms Iris barnumiae var. mariae (Barbey) Dykes Iris helenae Barbey Iris helenae Barbey ex Boiss. Homonyms Iris mariae Barbey Iris mariae Hort.Leichtl.