Polystichum imbricans (D.C. Eaton) D.H. Wagner × Polystichum lemmonii Underw.
Annotated by D. H. Wagner, 1976.

Washington: Kittitas County: Miller Peak. Talus of northeast slope. Elev. 6420 ft.
47.39472° N, 120.74222° W,
Datum: WGS 84. Uncertainty: 10000 meters. Coordinate Source: GeoLocate.
Shale-sandstone-conglomerate; subalpine fir-mountain hemlock-whitebark pine forest type. Phenology: Spores.

A. R. Kruckeberg 3957, Aug 23, 1955
WTU, Accession: 192106, Barcode: WTU-V-030966