2005 The Regents of the University of California
CalPhotos
Black oak woodland with Toxicodendrondiversilobum (=Rhus diversiloba)in foreground. Site 175., T 35 N R 5 W Sec 2 Quad name: Redding. Quad number: 23. Reference to map: 26.
2005 The Regents of the University of California
CalPhotos
Two miles south of Hoaglin on Zenia-Covelo road. Dense woodland of black oak- Garry oak. Trinity County., T 4 S R 7 E Sec 28 Quad name: Hoaglin. Quad number: 30. Reference to map: 8.
2005 The Regents of the University of California
CalPhotos
Cemetery at Rackerby Flat, Butte County. Former ponderosa forest in this locality is indicated by 60 year old pine preserved in the cementery. Black oaks in foreground at left indicate timber site. Soil is red with frequent granite boulders., Elevation 1400 Quad name: Smartsville. Quad number: 50. Reference to map: 16.
2005 The Regents of the University of California
CalPhotos
Taken from same point as # 229569. Shows grassland type on southwest slopes. Species represented in woodland stringers are Douglas oak, Garry oak, interior live oak and black oak. Note gully erosion and slides exosing bedrock. Quad name: Ukiah. Quad number: 46D.
2005 The Regents of the University of California
CalPhotos
Looking south across mouth of El Paso Creek. Upper north slopes Black oak woodland. Foreground grass and open woodland types. Quad name: Caliente. Quad number: 136. Reference to map: 16.