Prionitis lyallii f. intermedia ?

Washington: San Juan County: Deadman's Bay, San Juan Island.
48.51217° N, 123.147898° W,
Datum: WGS 84. Uncertainty: 557 meters. Coordinate Source: Digital Map.
Tetrasporic.

M. S. Balakrishnan 1, Apr 4, 1965
WTU, Accession: 249439, Barcode: WTU-A-011746