Genus Phycolepidozia
Phycolepidozia exigua is the only species of liverwort in the genus Phycolepidozia and family Phycolepidoziaceae.Species in the genus Phycolepidozia of plants
Phycolepidozia exigua - The species is unique among the leafy liverworts in the extreme reduction of its lateral leaves.