Native Habitat:
Moist forests, shaded slopes, and riparian areas.
 
Bloom Time:
April – June
 
Growth Habit & Mature Size:
Perennial herb, 6–12 inches tall, with basal clumps of trifoliate, finely divided leaves. Produces delicate, nodding white flowers with petals reflexed backward, giving the characteristic “inside-out” appearance.
 
Light & Soil Requirements:
Partial to full shade; thrives in moist, humus-rich, well-drained soils. Prefers consistently cool and shaded conditions.
 
Willamette Valley Native Companion Plants:
Polystichum munitum, Tolmiea menziesii, Athyrium filix-femina, Adiantum pedatum, Tiarella trifoliata.
 
Urban Garden Function:
Adds low-growing groundcover, delicate floral interest, and woodland texture to shaded urban gardens, naturalized landscapes, and layered plantings. Works well as an understory plant beneath trees and shrubs.
 
Wildlife Supported:
Flowers attract small native bees and flies. Dense basal foliage provides shelter for insects and small ground-dwelling invertebrates.
 
Historical Use:
Used ornamentally for its delicate flowers and unique form; valued in shaded, naturalized, and woodland-style gardens.