More info about our plant sizes.
Please email us to confirm at-nursery availability of plants that are too big to ship.
A western mountain native, it's cheerful bright-yellow first blooms challenge the remaining patches of snow from 3300 – 11,000 ft in elevation. Large, shiny, bright green leaves are up to 8" long. It enjoys full sun to partial shade in seasonally moist, well-drained soil. Naturalizes nicely! Spring bloom.
Minimum temperature: -40º F