Very early spring blooms.
Bright buttercup-yellow flowers each with a frilly green collar which opens bronzy. Very similar to Eranthis hyemalis but slightly earlier, leaves less deeply dissected. Good naturalized under deciduous trees and shrubs, can spread by seed.
Prefers slightly alkaline, humusy moist soil in sun or dappled shade. Tolerant of frosts and late snows. Soak corms in tepid water for 8–12 hours before planting.
Z5-7. 4cm/up corms.
2-4" tall.