Thompson's Indian Paintbrush
Castilleja thompsonii
Last reviewed: June 2026
Light
full sun
Water
low
Size
4"–16" H × 4"–12" W
Bloom
May, Jun, Jul, Aug
Native to
OR, WA
Pollinators
bees, hummingbirds
Thompson's Indian paintbrush is a compact native wildflower with distinctive red-orange bracts that create colorful displays from late spring through summer. This drought-tolerant perennial stays low and neat, making it suitable for rock gardens and xeriscaped areas.
In an HOA neighborhood
Thompson's Indian Paintbrush is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- May appear wild or weedy to traditional gardeners
- Unknown dormancy appearance could be concerning
Wildlife value
The bright blooms attract bees and serve as an important nectar source for hummingbirds throughout the growing season.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Thompson's Indian Paintbrush fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.