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Castilleja foliolosa
Castilleja foliolosa Hook. & Arn.
Texas Indian Paintbrush, Texas Indian-paintbrush, Chaparral Paintbrush
Scrophulariaceae (Figwort Family)
Synonym(s):
USDA Symbol: CAFO2
USDA Native Status: L48 (N)
A 1-2 ft., bushy perennial with white to woolly gray leaves. Showy, yellow and red bracts and sepals hide the small green flowers in a torch-like flowerhead.
Roots grow until they touch the roots of other plants, frequently grasses, then penetrate the roots of these host plants, obtaining a portion of their nutrients. Transplanting paintbrush usually kills it.
Plant Characteristics
Duration: PerennialHabit: Herb
Fruit Type: Capsule
Size Notes: Up to about 2 feet tall.
Bloom Information
Bloom Color: Red , YellowBloom Time: Mar , Apr , May , Jun
Distribution
USA: CANative Distribution: CA Coast Ranges from Humboldt Co. south; less common on w. base of Sierras
Native Habitat: A variety of dry, open places below 5000 ft.
Growing Conditions
Light Requirement: SunSoil Moisture: Dry
Soil Description: Dry, rocky soils.
Conditions Comments: Roots grow until they touch the roots of other plants, frequently grasses, then penetrate the roots of these host plants, obtaining a portion of their nutrients. Transplanting paintbrush usually kills it.
Propagation
Description: Sow seeds in fall with seeds of an herbaceous perennial. Bouteloua gracilis has been recommended as a host.Seed Treatment: No treatment.
Commercially Avail: yes
Web Reference
Webref 30 - Calflora (2018) CalfloraWebref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter
Additional resources
USDA: Find Castilleja foliolosa in USDA PlantsFNA: Find Castilleja foliolosa in the Flora of North America (if available)
Google: Search Google for Castilleja foliolosa
Metadata
Record Modified: 2022-10-28Research By: TWC Staff