Viola tricolor L.

Oregon: Benton County: Finley National Wildlife Refuge, Willamette Floodplain Research Natural Area; along the west edge of the RNA and circa 0.25 mile south of the north entrance road. Circa 10 miles south of downtown Corvallis. Elev. 260 ft.
UTM Zone 10, 475658E, 4918608N
Datum: NAD 27. Coordinate Source: Calc. from UTM.
Burned over fencerow between native prairie and cultivated grass seed field. Area burned in recent years by prescribed fires. With Toxicodendron diversilobum, Rosa sp., Geranium dissectum, Hypericum perforatum. Reference specimen for illustration in Revision of Flora of the Pacific Northwest, WTU Herbarium, 2016. Phenology: Flowers.

R.E. Brainerd 310, May 2, 2003
WTU, Accession: 378448, Barcode: WTU-V-025075