Horkelia hispidula is a species of flowering plant in the rose family known by the common name White Mountains horkelia. It is endemic to the White Mountains, a small mountain range that straddles the border between California and Nevada east of the Sierra Nevada. It is a resident of dry scrub and alpine and subalpine forest habitat. This is a perennial herb producing a low mat of hairy, glandular greenish gray foliage about a woody base....