Campylopus atrovirens var. cucullatifolius
Bryologist 83: 574, fig. 1. 1981,.
Leaves with concolorous, cucullate tips.
Habitat: Wet rocks
Elevation: elevation not known (mountain)
Alaska, Europe, Asia (China)
In North America this variety is known only from the type locality on Kuju Island, Alaska, and otherwise only from three collections from Great Britain and China. Cucullate instead of hyaline tipped leaves are found in a number of species of this genus.