UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0000484
UCR-BPS-138157
UCR-138157
Yucca whipplei Torr.
Agavaceae
D.L. Banks
1624
1997-03-29
1997-3-29
United States, California, Riverside, Agua Tibia Mtns, Pechanga Indian Reservation. Headwaters of Pala Creek at the S extremity of the Reservation, north of the Riverside/San Diego Co. line, west of the intersection of Magee Truck Trail and Moreno Rd including a large area of vernally wet grassland at the extreme SW corner of the Reservation
33.43333 -117.08333
T8S R2W sec34
390 meters (1279ft)
Scattered areas of oak woodland composed of Quercus agrifolia, Q. engelmannii, Heteromeles arbutifolia, Sanicula crassicaulis, Rhus trilobata & Solanum parishii, within areas of Stipa grasslands & mesic chaparral of Ceaothus tomentosus, Adenostoma fasciculatum, Eriogonum fasciculatum, Artemisia californica, Salvia apiana. Gabbroic substrates w/ a cobbley clay soil; S aspect; 0-30% slope.