RSA - California Botanic Garden Herbarium (RSA:VascularPlants-)
2feb3b6a-b86d-4238-8b7d-046125defa1b
763435
Juncus tiehmii Ertter
Juncaceae
LeRoy Gross
5126
2010-08-03
Andrew Monks
United States, California, San Bernardino, San Bernardino National ForestFrom near the junction with Forest Service Roads (1N02) Coon Creek and (1N05) Fish Creek.; Moonridge 7.5 quad.Near 34.15085N, 116.76970W. Collected along the portion of Santa Ana River to edge of the eastern end of Big Meadows, and close to the southern end of Heart Bar Campground, near 34.15862N, 116.78516W.
34.15195 -116.77934
T1N R2E S21, 22
2122-2138 meters
6960-7012ft.
Few braided small creeks along the Santa Ana River, just west from where Heart Bar and Coon Creek tributaries meet. This small creek had little puddles of water within it. Large level areas with sandy, rocky environment on benches above. I don't know why but a large amount of scat from Ursus americanus was in this creek, maybe close to the equestrian camp. Open forest of Pinus jeffreyi, P. monophylla, Juniperus occidentalis australis, Quercus kelloggii, Arctostaphylos patula, Cercocarpus ledifolius, Tetradymia canescens, Salvia pachyphylla, Eriogonun wrightii subscaposum, Penstemon labrosus, Koeleria macrantha, Artemisia tridentata vaseyana, Chrysothamnus nauseosus bernardinus, C. viscidiflorus, and Gutierrezia sarothrae away from the riparian area. Wet areas had: Salix lasiolepis, Populus trichocarpa ingrata, Castilleja miniata, Horkelia rydberii, Achillea millefolium, Trifolium variegatum, Mimulus guttatus, M. parishii, M. pilosus, M. floribudus, Carex subfusca, C. alma, Equisetum laevigatum, Juncus balticus ater, J. macrophyllus, J. bufonius, J. tiehmii, Agrostis exarata, and Muhlenbergia richardsonis.