RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0186063
2c418bb6-a955-4855-b717-01ed0bb53202
593915
Lepidium dictyotum var. acutidens Gray
Brassicaceae
Steve Boyd
8595
1996-04-19
Dave Bramlet
United States, California, Riverside, San Jacinto Valley, ca 2 air miles NE of Winchester and 0.5 mi W of Ryan Airfield in the upper Salt Creek floodplain, at the N end of California Avenue, N of Stetson Avenue, W of the Metropolitan Water District canal.
33.7388889 -117.0416667
T5S R2W S29 S1/2 N1/2
457 meters
1500ft.
Seasonally flooded alkaline playa developed along indistinct runoff channels of Salt Creek. The entire area used in the past as pasture land and the eastern portion plowed in the recent past. Alkali grassland and herbland of Hordeum intercedens, Lasthenia californica, Lepidium dictyotum, Deschampsia danthonioides, Plantago elongata, Plagiobothrys leptoclada, Frankenia salina, Psilocarphus brevissimus, etc. Abundant annual in seasonally flooded areas.