Camptothecium nitens (Hedw.) H.Rob. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Bryophyta class Bryopsida order Hypnales family Amblystegiaceae genus Tomentypnum species Tomentypnum nitens Name Homonyms Camptothecium nitens (Hedw.) Schimp. Camptothecium nitens (Hedw.) H.Rob.