IRVC - University of California, Irvine Herbarium (IRVC)
IRVC105046
625be772-4c73-42f7-9938-5cb8668e793b
IRVC28284
Pluchea sericea (Nutt.) Coville
Asteraceae
Mark A. Elvin; Sarah Jayne, et al
2688
2003-05-03
3-May-03
United States, California, San Diego, Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R.
32.567222 -116.788889
32° 34' 2" N; 116° 47' 20" W
Otay Mountain 7.5'
168-244 meters (551-800ft)
Coastal sage scrub, grassland, and riparian scrub with Dudleya variegata, Calochortus splendens, Ferocactus viridescens, Salix laevigata, Nassela, Avena, Bromus...Soils granitic rocky with red clay. San Diego Plant Atlas Grid-V16.