Lecanactis amylacea (Ehrh. ex Pers.) Arnold var. megasporaWashington: San Juan County: Brown Island. Near Friday Harbor.
48.538207° N, 123.003735° W,
Datum: WGS 84. Uncertainty: 527 meters. Coordinate Source: Digital Map.
Substrate: red cedar bark.
Grace E. Howard 3256a, Jul 22, 1940
WTU, Barcode: WTU-L-014191