Aulacomnium androgynum “Little Grove Moss” Bryales
Missoula, MT
May 13, 2014
Robert Niese
This teensy-tiny moss species is readily identified by its adorable, round, lolly-pop structures known as gemmae. Each gemma is actually a mass of cells that will scatter on the wind or rain to produce a new moss (asexual reproduction). In total, this plant was barely more than 1cm tall! Look for A. adrogynum among pixie cup lichens (Cladonia) on rotting logs in moist-dry coniferous forests here in the Northwest. (ID courtesy of Mandy Slate)
Northwest Naturalist 