Original identification: Iliamna rivularis
Current identification: Iliamna rivularis
Photographer: Thomas Belfield
Date Photographed: July 10, 2025
Location: U.S.A., Washington, Yakima County: Rattlesnake River
Elevation: 3700 ft.
Coordinates: 46.792052° N, 121.130278° W
Phenology: Flowers
Comments: Large patch of plants in flat seep and two spring fed streams near river. Population separated by old jeep road. Plants are growing in Schneider Springs Fire (2021) recovery area. Associated with snowberry and elderberry.