Toxicodendron diversilobum stand on NE face of peninsula jutting out into New Melones Reservoir. Stand looks onto housing development west of Shell Road, N of BOR boundary. Quercus douglasii woodland runs along ridgeline above stand. Quercus wislizeni woodland runs N-S below the stand. Stand dominated by Toxicodendron diversilobum. Scattered Quercus douglasii, Rhamnus ilicifolia within releve and stand. Understory largely exotic annual grasses and forbs, a few native forbs. Toxicodendron diversilobum dense though some large grassy openings do occur. Shrubs to as high as 5 m, beginning to lose leaves.
