Gigartina cordata (Turn.) D.H.Kim var. cordata

Washington: King County: Golden Gardens, Seattle.
47.690699° N, 122.407007° W,
Datum: WGS 84. Uncertainty: 1090 meters. Coordinate Source: Digital Map.
(Growing on Rock above mean low tide mark). Substrate: saxicolous.

Haines s.n., Nov 29, 1963
WTU, Accession: 247090, Barcode: WTU-A-008737