RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0156751
23ab1629-0045-49ad-bfdb-4d595298ac49
875577
Tetracoccus hallii Brandegee
Picrodendraceae
Sarah J. De Groot (2017-08-14)
Sarah J. De Groot
8827
2017-04-11
Janneth Rivera
United States, California, San Bernardino, BLMTurtle Mountains Wilderness: ca. 1.1 mile north of wilderness boundary along NS 733 Castle Rock Road, north of NS 734. Ca. 2.6 air miles east of Horn Peak, ca. 2.1 air miles northeast of Horn Spring.; Horn Spring 7.5' Q. San Bernardino meridianNorth of Highway 62, west edge of Vidal Valley, northwest of Vidal Junction, south of Castle Rock.
34.22728 -114.76089 NAD83
T2N R21E S27 W edge SE1/4
546 meters
1790ft.
Base of rocky hillside of porous dark brown volcanic rock; small drainage between hill and bank of larger wash. 15 degree slope, facing south to southwest to west. Silt, and gravel soil, 10YR 4/4 dark yellow brown. Miocene volcanic rock and alluvium. Creosote bush scrub. 15 more plants just southeast (34.22311 N, -114.75792 W). Scattered around area.