Alicularia scalaris f. rigens (Nees) Nees Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Jungermanniales family Gymnomitriaceae genus Nardia species Nardia scalaris Name Homonyms Alicularia scalaris f. rigens (Nees) Nees Alicularia scalaris var. rigens (Nees) Gottsche, Lindenb. & Nees