Given the question: Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Agnorhiza invenusta - Agnorhiza invenusta (syn. Wyethia invenusta) is a species of flowering plant known by the common name Coville's mule's ears. It is endemic to California where it is known only from a section of the southern Sierra Nevada and its foothills. It occurs in chaparral woodlands and pine forests. It is a perennial herb growing from a thick taproot and caudex unit. The hairy glandular stem grows up to a meter tall. The leaves have triangular or oval blades up to 15 to 20 centimeters long.
The answer is:
Plant