Tritomaria
koreana Bakalin, S.-S.
Choi & B.-Y. Sun is described as new to science from south of Korean
Peninsula. The striking characteristics of the new species are green to whitish
green 1-celled angular gemmae, 2-lobed leaves with unequal lobes, weakly
papillose leaf cuticle – a combination not present in other members of the
genus.