Native Habitat:
Moist meadows, streambanks, and open forest edges in western North America, including the Willamette Valley. Prefers rich, moist, well-drained soils.
 
Bloom Time:
July – September
 
Growth Habit & Mature Size:
Perennial herb, 2–4 feet tall, with erect stems and lance-shaped leaves. Produces clusters of daisy-like yellow flowers with prominent central disks.
 
Light & Soil Requirements:
Full sun; thrives in moist, fertile soils. Tolerates seasonal wetness but not prolonged flooding.
 
Willamette Valley Native Companion Plants:
Camassia leichtlinii, Achillea millefolium, Sidalcea campestris, Festuca roemeri, Eriophyllum lanatum.
 
Urban Garden Function:
Provides late-season color and vertical structure to urban meadows, pollinator gardens, and naturalized landscapes. Works well in layered plantings, along pathways, and in habitat-focused urban gardens, supporting pollinators in late summer.
 
Wildlife Supported:
Flowers attract native bees, butterflies, and other pollinators. Dense foliage provides shelter for insects and small ground-dwelling arthropods.
 
Historical Use:
Used by Indigenous peoples for minor medicinal purposes and valued ornamentally in naturalized, pollinator-friendly, and meadow-style plantings.