Rice Canyon, E Santa Ana Mts., 7-5-12. © Ron Vanderhoff |
Black Cottonwood Populus balsamifera ssp. trichocarpaBack to Salicaceae of Orange County, California |
Falls Cyn., nr. Trabuco Cyn., 11-10-11. © Ron Vanderhoff |
Harding Cyn., 12-16-12. © Ron Vanderhoff |
Falls Cyn., nr. Trabuco Cyn., 11-10-11. © Ron Vanderhoff |