Castilleja exserta ssp. exserta
Castilleja exserta (A. Heller) T.I. Chuang & Heckard ssp. exserta
Purple owl's clover, Owl's clover, Exserted indian paintbrush
Scrophulariaceae (Figwort Family)
Synonym(s): Orthocarpus exsertus, Orthocarpus purpurascens, Orthocarpus purpurascens var. pallidus, Orthocarpus purpurascens var. palmeri
USDA Symbol: CAEXE
In favorable seasons, extensive areas become rose-colored with the flowers of this sometimes parasitic plant. Upright tufts of flowers and bracts cover the top of the 4-16 in. stems. The flowers are rose with yellow or white, while the subtending bracts are bright crimson or purple. The lower portion of the stem is densely covered with ascending, thread-like leaves.
From the Image Gallery
Bloom InformationBloom Color: Pink , Purple
Bloom Time: Mar , Apr , May
DistributionUSA: AZ , CA , HI , ID , NM
Native Distribution: W. & s. AZ, s. CA & Baja CA
Native Habitat: Open mesas & slopes;1500 to 4500 ft.
Growing ConditionsLight Requirement: Sun
Soil Description: Sandy soils.
PropagationDescription: Scratch untreated seeds into the soil in early fall. Typically germinate when soil temperatures are near 80 degrees.
Seed Collection: Not Available
Seed Treatment: No treatment is necessary.
Commercially Avail: yes
Additional resourcesUSDA: Find Castilleja exserta ssp. exserta in USDA Plants
FNA: Find Castilleja exserta ssp. exserta in the Flora of North America (if available)
Google: Search Google for Castilleja exserta ssp. exserta
MetadataRecord Modified: 2009-01-13
Research By: TWC Staff