Native Habitat:
Moist, shaded forests, streambanks, and forest understories in western North America, including the Willamette Valley.
 
Bloom Time:
March – May
 
Growth Habit & Mature Size:
Low-growing, spreading perennial herb, forming dense mats 6–12 inches tall. Heart-shaped leaves arise from creeping rhizomes; small, brownish, hidden flowers appear at the base of the foliage.
 
Light & Soil Requirements:
Partial to full shade; prefers rich, moist, well-drained soils with high organic matter.
 
Willamette Valley Native Companion Plants:
Polystichum munitum, Tolmiea menziesii, Achlys triphylla, Tellima grandiflora, Camassia leichtlinii.
 
Urban Garden Function:
Ideal as a groundcover in shaded urban gardens, woodland-inspired plantings, and rain gardens. Forms dense mats that suppress weeds, retain soil moisture, and create a lush, green understory. Works beautifully along pathways, under shrubs, or around tree bases, adding texture and contrast to taller perennials and ferns.
 
Wildlife Supported:
Flowers attract small native bees and pollinating flies. Dense foliage provides shelter for ground-dwelling insects and microfauna, supporting a diverse understory ecosystem.
 
Historical Use:
Rhizomes traditionally used by Indigenous peoples as a spice or flavoring, and leaves occasionally used for medicinal purposes.