Viola riviniana Rchb.
Remarks: CV 'Pupurea'

Washington: Jefferson County: Lawrence Street near Filmore Street, Port Townsend. Elev. 114 ft.
48° 7' N, 122° 45.7' W; T30N R1W S2
Edge of paved road; full sun. Flowers and leaves purple, self-sown adventive, in crack at base of curb, 2 escaped plants seen, circa 1 meter from cultivated plants in garden. Reference specimen for illustration in Revision of "Flora of the Pacific Northwest." WTU Herbarium, 2017. Phenology: Flowers.

Peter F. Zika 15932, Apr 19, 2001
WTU, Accession: 369908, Barcode: WTU-V-032520