Drepanocladus vernicosus var. gracilis G.Roth Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Scorpidiaceae genus Hamatocaulis species Hamatocaulis vernicosus Name Homonyms Drepanocladus vernicosus var. gracilis G.Roth