Cephaloziella grimsulana (J. B. Jack) Müll. Frib.
Plantae | Marchantiophyta | Jungermanniopsida | Jungermanniales | Cephaloziellaceae | Cephaloziella | Cephaloziella grimsulana
damp rocks
South side of Hilgard Bay, about 9 miles southwest of Alert, northeast Ellesmere Island