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2005 The Regents of the University of California
CalPhotos
Head of Cataract Gulch. Clump of well developed tanbark oak sprouts. Quad name: Tamalpais. Quad number: 83A. Reference to map: 5.
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Scanned image of Q. wislizeni leaves showing leaf variety of size, shape, and margin on a single branch.
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Scanned image of Q. wislizeni leaves showing leaf variety of size, shape, and margin on a single branch. Lower leaf surface.
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2005 The Regents of the University of California
CalPhotos
Between Cool and Pilot Hill. Irrigated pasture. Note interior live oak encroachment on slope grassland area (former ponderosa pine site) in the background. El Dorado County., T 12 N R 9 E Sec 30 Quad name: Sacramento. Quad number: 57. Reference to map: 43.
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2005 The Regents of the University of California
CalPhotos
Eight miles southwest of Grass Valley. Note remarkable sprouting capacity of Quercus wislizeni following cutting for cordwood. Sprouts from a single stump in space between the two 3 ft. rules. Nevada Co., T 15 N R 7 E Sec 13 Quad name: Smartsville. Quad number: 50. Reference to map: 69.
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2005 The Regents of the University of California
CalPhotos
Head of Frazier Creek on Alamo Mountain. Old growth ponderosa pine-Jeffrey pine stand, with reproduction coming up in the opening. Ventura County., T 7 N R 19 W Sec 31 Quad name: Tejon. Quad number: 154. Reference to map: 43.
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2005 The Regents of the University of California
CalPhotos
2 miles west of Plymouth. Live oak sprout regrowth following burning to clear brush. Amador County. Quad name: Jackson. Quad number: 68.
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2005 The Regents of the University of California
CalPhotos
Patches of scrub interior live oak in grass on south slope of Bear Mountain. Quad name: Caliente. Quad number: 136. Reference to map: 6.
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2005 The Regents of the University of California
CalPhotos
Dense woodland of Quercus wislizeni west of Oregonhouse. This area was logged for ponderosa pine in the early 50's by the Pete Rice Mill which was located at the junction of Oregonhouse Creek with Dry Creek. Quad name: Smartsville. Quad number: 50. Reference to map: 23.
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2005 The Regents of the University of California
CalPhotos
4 mi. N of Auburn. Minimum size hardwoods (blue oak) recognizable as trees on air photos. 12-15' tall. Placer County. Quad name: Sacramento. Quad number: 57. Reference to map: 48.
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2005 The Regents of the University of California
CalPhotos
Black oak (Quercus kelloggii) woodland type on south slope. This type replaces fire killed Douglas fir stands., T 11 N R 5 E Sec 34 Quad name: Hoopa. Quad number: 11.
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2005 The Regents of the University of California
CalPhotos
Shows California black oak type on north slope of Fremont Peak., T 13 S R 4 E Sec 35 Quad name: San Juan Bautista. Quad number: 105A. Reference to map: 3.
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2005 The Regents of the University of California
CalPhotos
Timber Black oak type above Red Ledge Mine., T 18 N R 9 E Sec 1 Quad name: Colfax. Quad number: 51. Reference to map: 23.
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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.
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2005 The Regents of the University of California
CalPhotos
Looking toward Mt. San Jacinto. YP-SP type with Black oak in foreground. Riverside County., T 4 S R 2 E Quad name: San Jacinto. Quad number: 175.
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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.
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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.
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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.
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2005 The Regents of the University of California
CalPhotos
Young-old growth conifers. Ponderosa pine belt. Hardwood species is black oak. (Air photo 119-20) Quad name: Smartsville. Quad number: 50.
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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.
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2005 The Regents of the University of California
CalPhotos
Looking south at dense black oak woodland. Quad name: Ramona. Quad number: 181. Reference to map: 16.
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