Radula brunnea

Dactyloradula is a liverwort genus in the family Radulaceae, containing the single species Dactyloradula brunnea. The species is endemic to Japan, though a disjunct population was historically known from Oregon in the western United States. The species typically grows as an epiphyte on tree bark in temperate forests, particularly in subalpine regions, and occasionally on rock faces. First described in 1910 as a species of Radula, it was elevated to genus status in 2022 based on...