Porotrichum alopecuroides subsp. donghamense Besch. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Neckeraceae genus Pinnatella species Pinnatella ambigua Name Homonyms Porotrichum alopecuroides var. donghamense Besch. Porotrichum alopecuroides subsp. donghamense Besch.