Sphagnum acutifolium f. lividum Cardot Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Bryophyta class Sphagnopsida order Sphagnales family Sphagnaceae genus Sphagnum species Sphagnum flavicomans Name Homonyms Sphagnum acutifolium f. lividum Cardot