Cortaderia selloana (J.A. & J.H. Schult.) Aschers. & Graebn.
Annotated by Jeff Walker.

Oregon: Tillamook County: Along west side Hillsdale Street, south of the intersection of Trillium Street in city of Oceanside.
45.45467° N, 123.96161° W
Coordinate Source: Specimen Label.
Growing with Gaultheria shallon and Cytisus scoparius. Appears to be naturalized. Several growing in yards in the vicinity. Only one small cespitose clump in this location with one off-white inflorescence. Reference specimen for illustration in Revision of Flora of the Pacific Northwest WTU Herbarium, 2016. Phenology: Flowers and Fruits.

Jeff Walker 724, Oct 11, 2014
WTU, Accession: 400825, Barcode: WTU-V-007341