Polygonum rurivagum Jord. ex Boreau
[= Polygonum aviculare ssp. rurivagum]
Annotated by Frank Lomer, 2015.

British Columbia: Kelowna, Mission Creek Park.
49.8746° N, 119.4287° W,
Datum: Unknown. Coordinate Source: Verbatim from Collector/Sheet.
Growing hidden among grasses in dry soil. Only specimen found of this species in the area, or rather the only one noticed; around 10-15 cm tall; stipules sheathing at nodes; angled at nodes too; flowers axillary to leaves, with about 2-3 at each axil; small, red margined tepals; 3 carpels; small, smooth black achenes.

Ryan V. Stratychuk RS-17, OK-3, 2013 Oct 13
UBC, Accession: V239485