SafePlants

Wholeleaf Indian Paintbrush (Castilleja integra)

The Wholeleaf Indian Paintbrush, scientifically known as Castilleja integra, is a striking wildflower native to the southwestern United States. Also known as Squawfeather, this plant adds vibrant color to arid landscapes.

Considerations for Pets

• The text mentions that this plant is commonly found in gardens, increasing the likelihood of exposure.

Common and Scientific Names

• Scientific Name: Castilleja integra
• Common Names: Wholeleaf Indian Paintbrush, Squawfeather, Prairie-fire, Southwestern Paintbrush

Taxonomy and Nomenclature

• Genus: Castilleja
• Family: Orobanchaceae (formerly Scrophulariaceae)
• Synonyms: Castilleja integra A. Gray

Distribution and Habitat

• Native to the Southwestern United States.
• Thrives in arid environments and prairies.
• Specific locations mentioned include Arizona (Hart Prairie, Flagstaff), Gila, Sandia Peak (Cibola National Forest), and Utah.
• Grows throughout western North and South America

Ecological Role

• Semi-parasitic, growing partly on the roots of other plants.

Morphological Characteristics

• Herbaceous perennial plant.
• Grows 6-16 inches tall.
• Bears leafy stems.
• Features bright orange-red, open flower spikes above narrow, greyish-green leaves.
• Leaf Type: Deciduous
• Structure: Shrub

Quirky Facts

• Transplanting this plant may kill it.

Interactions with Other Organisms

• Often grows with blanketflower.
• Mentioned to be associated with Lucy's Warbler.

Further Information

• Dave's Garden is mentioned as a resource for gardening tips and ideas.
• Discover Life offers information about the biology, natural history, ecology, identification, and distribution of Castilleja integra.
• USDA Forest Service provides images and information.