Castilleja lineariiloba
Encyclopedia
Castilleja lineariiloba (orth.var. C. lineariloba) is a species of Indian paintbrush
Castilleja
Castilleja, commonly known as Indian paintbrush or Prairie-fire, is a genus of about 200 species of annual and perennial herbaceous plants native to the west of the Americas from Alaska south to the Andes, northern Asia, and one species as far west as the Kola Peninsula in Siberia...

 known by the common name sagebrush Indian paintbrush that is endemic to the grasslands of the Sierra Nevada foothills in California
California
California is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...

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Description

C. lineariiloba is an annual herb growing up to about 45 centimeters tall. The leaves are up to about 7 centimeters long and covered in glandular hairs. The large inflorescence
Inflorescence
An inflorescence is a group or cluster of flowers arranged on a stem that is composed of a main branch or a complicated arrangement of branches. Strictly, it is the part of the shoot of seed plants where flowers are formed and which is accordingly modified...

 is made up of many greenish bract
Bract
In botany, a bract is a modified or specialized leaf, especially one associated with a reproductive structure such as a flower, inflorescence axis, or cone scale. Bracts are often different from foliage leaves. They may be smaller, larger, or of a different color, shape, or texture...

s tipped in white, yellow, or pale purple. Between the bracts are the pouched, lipped flowers, which may be white, yellow, or rose in color, and sometimes speckled with darker shades.

External links

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