RSA - California Botanic Garden Herbarium (RSA:RSA)
fc97430b-5cc1-4f08-8763-b8e246c23e84
682730
Mentzelia congesta Nutt. ex Torr. & Gray
Loasaceae
Michael Honer
304
2000-06-14
United States, California, Mono, Inyo National ForestN edge of Long Valley: S-facing granitic slopes leading up from valley floor, N of ranch road.; Dexter Cyn. quad
37.7568333 -118.79985
T2S R29E S20 center
2226 meters
7300ft.
Open Pinus monophylla woodland, possibly burned. 25 deg. S-facing slopes of decomposed granitic soil and numerous outcrops. With Artemesia tridentata, Purshia tridentata, Chrysothamnus viscidiflorus.
Abundant, does well in disturbed areas. Flws yellow.