Galium divaricatum Pourret ex Lam.
Annotated by Valerie Soza, 25 Aug 2017. Sources: Flora of PNW. Remarks: "Specimens in the PNW with glabrous fruits are G. divaricatum"

Washington: Pierce County: East bank of Nisqually River, 4.5 air kilometers northwest of Lewis Lake, Joint Base Lewis-McChord. Elev. 28 m.
46.9981° N, 122.6297° W
Coordinate Source: Specimen Label.
Steep sunny gravel and sand slope, dry soil, with Heterotheca oregona, Hypericum perforatum, Buddleja davidii. Annual, scarce. Phenology: Fruits.

Peter Zika 28963, Aug 10, 2017
With Rod Gilbert, Sarah Krock
WTU, Accession: 417110, Barcode: WTU-V-036746