UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0110405
UCR-BPS-182405
UCR-182405
Artemisia biennis Willd.
Asteraceae
Mitch Provance
4627
2003-07-04
2003-7-4
United States, California, San Bernardino, La Loma Hills Region, ‘La Placentia’ a few hundred yards north of the Trujillo Adobe site, west of the La Loma Hills, and south of the Santa Ana River
34.02639 -117.35167
259 meters (850ft)
Alkaline plain with silty soil. Associated with many native and exotic Chenopodiaceae.
Sterile
Growing in mud on the bottom of a cement-lined canal running parallel to Placentia.