Ditrichum heteromallum f. scabrifolium (Dixon) Podp. Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Bryophyta class Bryopsida order Dicranales family Ditrichaceae genus Ditrichum species Ditrichum zonatum Name Homonyms Ditrichum heteromallum f. scabrifolium (Dixon) Podp.