Hygrolejeunea umbilicata (Nees) Schiffn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Marchantiophyta class Jungermanniopsida order Porellales family Lejeuneaceae genus Lejeunea species Lejeunea umbilicata Name Homonyms Hygrolejeunea umbilicata (Nees) Schiffn.