Barbula flexicaulis Müll. Hal.
Annotated by E. L..

Washington: San Juan County: Friday Harbor.
48.536329° N, 123.007994° W,
Datum: WGS 84. Uncertainty: 1512 meters. Coordinate Source: Digital Map.
Substrate: rocks facing north near tide water. Substrate: saxicolous.

T. C. Frye s.n., Jul 4, 1921
WTU, Barcode: WTU-B-006610