Aulacomniaceae

12 accepted species.

Aulacomnium acuminatum
Aulacomnium androgynum
Little Groove Moss
Aulacomnium arenopaludosum
Aulacomnium heterostichum
Aulacomnium palustre
Bog Groove-Moss
Aulacomnium turgidum
Mountain Groove Moss
Hymenodontopsis bifaria
Hymenodontopsis mnioides
Hymenodontopsis stresemannii
Hymenodontopsis vallis-gratiae
Mesochaete taxiforme
Mesochaete undulata