Annuals
Owl's Clover
Castilleja exserta
![](/_next/image?url=https%3A%2F%2Fwebcms.amwua.org%2Fmedia%2F1568330110962e7aba0.jpg&w=3840&q=75)
Charming wildflower. Sow seeds in the early fall. Previously classified as Orthocarpus purpurascens.
The Basics
Type: AnnualsSun: Full Sun, Partial SunHardiness: 0°FWater: Very LowNative To: southwestern USGrowth
Growth Rate: ModerateMature Height: 0.5'Mature Width: 0.5'Mature Form: Low moundFoliage
N/AColor: Medium greenTexture: FineWildlife
Flowers
Flower Color: Pink, PurpleSeason: SpringComments
Litter: LowThorns: NoneIrritation: None![](/_next/image?url=https%3A%2F%2Fwebcms.amwua.org%2Fmedia%2F1568330143f2f07754.jpg&w=3840&q=75)
Photo By: Dave Seibert
![](/_next/image?url=https%3A%2F%2Fwebcms.amwua.org%2Fmedia%2F15689960603248e44524d.jpg&w=3840&q=75)
Photo By: Donna DiFrancesco