Native Habitat:
Moist forests, forest edges, and riparian areas in western North America, including the Willamette Valley. Prefers well-drained, fertile soils with partial shade.
 
Bloom Time:
May – July
 
Growth Habit & Mature Size:
Deciduous climbing vine, 6–15 feet long, with twining stems and paired, ovate leaves. Produces tubular pink to red flowers in clusters, followed by small red berries.
 
Light & Soil Requirements:
Partial shade to full sun; thrives in moist, well-drained soils rich in organic matter. Tolerates seasonal moisture fluctuations.
 
Willamette Valley Native Companion Plants:
Polystichum munitum, Tolmiea menziesii, Achlys triphylla, Camassia leichtlinii, Adiantum pedatum.
 
Urban Garden Function:
Provides vertical structure, vibrant seasonal flowers, and habitat interest in urban gardens, trellises, arbors, and naturalized landscapes. Works well as a layered vine in shaded or partially shaded urban plantings, supporting pollinators and wildlife.
 
Wildlife Supported:
Flowers attract hummingbirds and native bees. Berries provide food for birds and small mammals. Dense foliage and twining stems offer shelter and nesting sites for insects and birds.
 
Historical Use:
Used by Indigenous peoples for medicinal purposes and valued ornamentally for its showy flowers and climbing habit.