Feeding the multitude | Feeding America | ''Cassis flammea'' feeding on Microbial mat | Monotropa uniflora | Interspecific feeding | ''Eulonchus sapphirinus'' feeding on ''Clintonia uniflora | Disa uniflora | Clintonia umbellulata | Clintonia |
In the central Cascades, it is often found flowering admixed with Clintonia uniflora and Trillium ovatum at the lower elevation end of its range, and with Anemone occidentalis at higher elevations.