Myurella Bruch & W. P. Schimper, 1853.

Myurella is one of the smallest pleurocarpous mosses in California. It can be recognized as a glaucous moss with julaceous stems and branches. It seems to be confined to recesses in rock outcrops in alpine and subalpine areas.
see key to Heterocladium Etc.

Species included:
Myurella julacea (Schwägrichen) Bruch & W. P. Schimper