RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0157213
448482ff-f335-4c97-a356-b4db38df143f
876414
CA930A-722
Senna armata (S. Wats.) Irwin & Barneby
Fabaceae
Rachel Darney-Lane (2017-05-22)
[Second determiner:] Janneth Rivera
Rachel Darney-Lane
78
2017-05-02
Sarah J. De Groot, Joy England
United States, California, Inyo, BLMNorthwest edge of Kingston Range. Along Smith Talc Mine Road ca. 0.2 road miles west of road toward Silver Rule Mine. Southeast California Valley. Ca. 1.15 air miles west of Crystal Spring.
35.79609 -115.98305 NAD83
979-988 meters
3211-3241ft.
Rocky washes. Slope 2-10 degrees, facing W and NW (N42W). Quaternary alluvium below hills of upper Precambrian Crystal Spring Formation and Beck Spring dolomite. Silt, sand, and gravel soil, 10 YR 3/2 very dark grayish brown. Creosote bush scrub.
Larrea tridentata, Ambrosia salsola, A. dumosa, Eriogonum fasciculatum, E. inflatum, E. nidularium, Salvia mohavensis, Salvia columbariae, Bromus rubens, Yucca schidigera, Erodium cicutarium, Ephedra cf. funerea, Krameria erecta, Adenophyllum cooperi, Echinocactus polycephalus, Chorizanthe brevicornu, Psorothamnus sp., Encelia virginensis, Stephanomeria pauciflora, Dasyochloa pulchella, Ferocactus cylindraceus, Bebbia juncea var. aspera, Schismus sp., Pectocarya, Cryptantha angustifolia
Shrub; 1.3-2.5 ft. tall; yellow flower with a tinge or orange; sweet-smelling. Common, ca. 350 plants in area.