Jungermannia elongata Lehm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Porellales family Frullaniaceae genus Frullania species Frullania trinervis Name Homonyms Jungermannia elongata Lehm. Jungermannia elongata Lindb. ex Kaal. Jungermannia elongata Lindb.