Monardella stebbinsii (Lamiaceae ), a new species from the northern Sierra Nevada of Plumas County, California, is described and illustrated. Characterized by ovate leaves, multiple verticillasters per infiorascence, a matlike habit, reddish papery bracts, and purplish-red leaves with a soft white pubescence, the species is not closely related to any other species of the genus. The new species is apparently restricted to the central portion of a serpentine outcrop located north and east of the confluence of the North Fork of the Feather River and its East Branch.
Hardham, Clare B. and Bartel, Jim A.
"Monardella Stebbinsii (Lamiaceae), A New Serpentine Endemic Species from the Northern Sierra Nevada, Plumas County, California,"
Aliso: A Journal of Systematic and Evolutionary Botany:
4, Article 5.
Available at: https://scholarship.claremont.edu/aliso/vol12/iss4/5
© 1990 Clare B. Hardham, Jim A. Bartel
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