Original identification: Erysimum capitatum
Current identification: Erysimum capitatum
Photographer: David Giblin
Date Photographed: April 8, 2026
Location: U.S.A., Washington, Grant County: Frenchman Coulee.
Elevation: 245 m.
Coordinates: 47.031217° N, 119.962708° W
Uncertainty: 5 m.
Datum: WGS 84
Coordinate Source: GPS
Phenology: Flowers
Voucher Specimen: David Giblin 10641, WTU Herbarium