UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0073896
UCR-BPS-145944
UCR-145944
Orobanche valida subsp. valida Jepson
Orobanchaceae
Orlando Mistretta
1866
1995-06-30
1995-6-30
United States, California, Los Angeles, Big Rock Creek. Orobanche valida survey site B.
34.42011 -117.83881
1494 meters (4900ft)
South-facing slope, full sun
Flowering & Fruiting
Substrate here not grantive, but some coarse reddish brown loam. Surface of soil with leaf litter on to c. 1 inch thick. Full sun and partial shade. Definitely on Garrya flavescens. At this site also located directly under Cercocarpus betuloides and Quercus john tuckeri. (Dug out one and attachment with roots of C. betuloides confirmed.)