UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0099022
UCR-BPS-195018
UCR-195018
Platanus racemosa Nutt.
Platanaceae
A.C. Sanders
35977
2008-08-07
2008-8-7
Fred M. Roberts
United States, California, Orange, lower Weir Canyon, at narrow gorge c. 0.6 mi. above mouth of cyn at Irvine Ranch gate
33.81472 -117.75056
185 meters (607ft)
Canyon bottom and adjacent slopes; sandy loam on slopes, moist sand on bed of dried creek; oak woodland, chaparral and grassland on dry slopes, oak woodland and willow thickets on canyon bottom.
Sterile
Uncommon 3-4 m sapling trees along canyon bottom among willows. Seedlings also present.