Yellow paintbrush manual#

Yellow paintbrush manual#

^ 'UC/JEPS: Jepson Manual treatment for CASTILLEJA angustifolia'.Sagebrush Country: A Wildflower Sanctuary (rev.В ed.). ^ 'Desert Indian Paintbrush, Castilleja chromosa or angustifolia - DesertUSA'.^ 'Lady Bird Johnson Wildflower Center - The University of Texas at Austin'.^ 'Southwest Colorado Wildflowers, Castilleja chromosa'.^ 'Plants Profile for Castilleja angustifolia (northwestern Indian paintbrush)'.

The species is similar to Castilleja linariaefolia. The centimeter-long capsule fruits contain honeycomb-patterned seeds. The brightly colored bracts are used to attach pollinators like hummingbirds and butterflies that would otherwise ignore the plant's small yellow green flowers. In areas such as Idaho, Montana and Wyoming, it is often associated with sagebrush. The upper leaves and bracts are divided into 3вЂ“5 segments, while the lower leaves are undivided, long, and narrow. The flowers are encased in bright red to orange-red bracts, sometimes tinted with purple, and usually fuzzy with a thin coat of white hairs. It stands in a clump of erect stems, each topped with an inflorescence of somewhat tubular yellow green flowers. The greenish yellow bracts along the uppermost few inches of the stems are divided into long, narrow lobes (3 to 5 of them) as are the light green leaves lower down. This Indian paintbrush is under half a meter in height and has bristly gray-green to purple-red herbage. Red is the usual color of paintbrush flowers, but castilleja flava is one of the few yellow species, and can sometimes be pale orange. Desert paintbrush blazing up through bitterbrush on eastern Sierra Nevada hillside