Subfamily Ptychantoideae (liverwort)
Jungermanniopsida - Porellales - Lejeuneaceae
Alternative spelling: Ptychanthoideae
Parent taxon: Lejeuneaceae according to V. Bouju et al. 2022
See also Wang et al. 2021
Sister taxon: Lejeuneoideae
Subtaxa: Spruceanthus Thysananthus
Distribution: