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2005 The Regents of the University of California
CalPhotos
Ponderosa pine, Douglas fir, Black oak type. Assoc. sp.: Arbutus menziesii, Calocedrusdecurrens (=Libocedrus decurrens). (Air photo 119-12). Quad name: Smartsville. Quad number: 50.
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2005 The Regents of the University of California
CalPhotos
Three miles W. of Camptonville. Conifer-hardwood type. Conifer element is about half young-half old trees according to air photo. Pinus ponderosa, Quercus kelloggii. Assoc. spp.: Pseudotsugamenziesii var.glauca (=Pseudotsuga taxifolia), Calocedrusdecurrens (=Libocedrus decurrens), Arbutus menziesii. (Air photo 119-58). Quad name: Smartsville. Quad number: 50.
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2005 The Regents of the University of California
CalPhotos
Three miles W. of Camptonville. Conifer-hardwood type. Conifer element is about half young-half old trees according to air photo. Pinus ponderosa, Quercus kelloggii. Assoc. spp.: Pseudotsugamenziesii var.glauca (=Pseudotsuga taxifolia), Calocedrusdecurrens (=Libocedrus decurrens), Arbutus menziesii. (Air photo 119-58). Quad name: Smartsville. Quad number: 50.
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2005 The Regents of the University of California
CalPhotos
Three miles W. of Camptonville. Conifer type where young and old trees about equal proportion in mixture. Species type: Pinus ponderosa, Pseudotsugamenziesii var.glauca (=Pseudotsuga taxifolia), Quercus kelloggii. Assoc. spp.: Arbutus menziesii. (Air photo 119-58) Quad name: Smartsville. Quad number: 50.
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2005 The Regents of the University of California
CalPhotos
Three miles W. of Camptonville. Conifer type where young and old trees about equal proportion in mixture. Species type: Pinus ponderosa, Pseudotsugamenziesii var.glauca (=Pseudotsuga taxifolia), Quercus kelloggii. Assoc. spp.: Arbutus menziesii. (Air photo 119-58) Quad name: Smartsville. Quad number: 50.
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2005 The Regents of the University of California
CalPhotos
Looking south into basin of cutover Redwood-Douglas fir type. Present type Redwood sprouts with tanbark oak, madrone and scattering Douglas fir. Quad name: Santa Cruz. Quad number: 84. Reference to map: 56.
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2005 The Regents of the University of California
CalPhotos
Panorama looking northeast of east at head of El Corte Madera Creek pasture and grainland toward summit on right. Slopes at right of Redwood-Douglas fir type with Tanbark oak and Madrone as associates. At upper left note dense Ceanothus thyrsiflorus in a comparatively recent burn. Quad name: Santa Cruz. Quad number: 84. Reference to map: 93.
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2005 The Regents of the University of California
CalPhotos
Looking east showing contrast between northerly and southerly slopes of San Gregorio Creek. South slopes grass. North slopes vary from dense woodland of Madrone and Coast live oak to a scrub of Ceanothus thyrsiflorus, Toxicodendrondiversilobum (=Rhus diversiloba), Corylus cornuta subsp. californica (=Corylus rostrata var. californica), Frangula californica (=Rhamnus californica), Holodiscus discolor. There are also thickets of Thimbleberry and brake. Note remnants of former Douglas fir type. Quad name: Santa Cruz. Quad number: 84. Reference to map: 96.
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2005 The Regents of the University of California
CalPhotos
Near Georgetown. Medium stocked second growth Ponderosa pine. Note dense thickets of Arctostaphylos viscida, the result of light burning which is prevalent in the locality. Black oak is frequent in tye, Madrone occasionally. Chamaebatia foliolosa and Ceanothus perplexans (=Ceanothus lemmoni)i occurs in this type. Quad name: Placerville. Quad number: 56. Reference to map: 37.
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2005 The Regents of the University of California
CalPhotos
60 year old ponderosa pine and sugar pine which has been thinned by light burning. Ground cover of Chamaebatia foliolosa, Black oak and occasional Madrone. Note absence of reproduction. Quad name: Placerville. Quad number: 56. Reference to map: 38.
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2005 The Regents of the University of California
CalPhotos
Looking south from point on ridge, showing east arm of Pilarcitos Lake. Shows Douglas fir, woodland of coast live oak, madrone and Californi laurel and coastal sagebrush type of Baccharis pilularis and Frangula californica Quad name: San Mateo. Quad number: 82C. Reference to map: 5.
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2005 The Regents of the University of California
CalPhotos
Looking SE at Benmore Valley. Conifers are sugar pine; hardwoods: madrone and canyon oak. Note arroyos the result of erosion due to combined effects of sheep grazing and repeated burning of chaparral on adjacent slopes. Quad name: Ukiah. Quad number: 46D. Reference to map: 7.
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2005 The Regents of the University of California
CalPhotos
Benmore Valley, Lake County. Looking SW at canyon oak- madrone woodland associates with sugar pine. The right hand sugar pine snag in group at left measures 50 inches DBH and approximately 145 feet high. Quad name: Ukiah. Quad number: 46D. Reference to map: 4.
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2005 The Regents of the University of California
CalPhotos
Benmore Valley, Lake County. Looking N; shows sugar pine relict surronded by madrone sprouts, Arctostaphylos manzanita and knobcone pine. Quad name: Ukiah. Quad number: 46D. Reference to map: 5.
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2005 The Regents of the University of California
CalPhotos
Looking west at Douglas fir type. Note California laurel, Tanbark oak, and Madrone Quad name: Point Reyes. Quad number: 64C. Reference to map: 3.
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2005 The Regents of the University of California
CalPhotos
Shows section of Mt. View-davenport powerpole line in Ben lomond Mountains. Vegetation-soil transect coincides with this line. Vegetation is coniferous shrubs of redwood, madrone, tanbark oak and Ceanothus thyrsiflorus. Quad name: Santa Cruz. Quad number: 84. Reference to map: 116.
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2005 The Regents of the University of California
CalPhotos
Two miles southeast of Aptos. Coast live oak type on southeast slope. Occasional madrone and Douglas fir in type. Understory shrubs: Frangula californica (=Rhamnus californica), Corylus cornuta subsp. californica (=Corylus rostrata var. californica), Ceanothus thyrsiflorus. Quad name: Capitola. Quad number: 105B. Reference to map: 2.
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2005 The Regents of the University of California
CalPhotos
Head of Cataract Gulch. Shows Douglas fir and grass types. Assoc. species: Quercus agrifolia, Arbutus menziesii, Umbellularia californica, Quercus chrysolepis. Quad name: Tamalpais. Quad number: 83A. Reference to map: 4.
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2005 The Regents of the University of California
CalPhotos
Looking southeast toward north slope of Mill Creek. Last fire 1917 destroyed most of the Douglas fir. Present type brush, redwood, and Woodland (madrone and coast live oak) Quad name: Santa Cruz. Quad number: 84. Reference to map: 22.
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2005 The Regents of the University of California
CalPhotos
Looking north into cut over Redwood-Douglas fir lands of the San Vicente Lumber Co. Last burned 1917. Logged and burned prior to that year. Present types are brush. Ceanothus thyrsiflorus and woodland (Tanbark oak and Madrone) Quad name: Santa Cruz. Quad number: 84. Reference to map: 21.
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2005 The Regents of the University of California
CalPhotos
Taken from hill back of Gregory (Warrenelle) ranch. Panorama of logged over lands of San Vicente Lumber Co. Last burned 1917. Formerly Redwood-Douglas fir type. Present types Woodland (chiefly Madrone and Tanbark oak) and brush chiefly Ceanothus thyrsiflorus. Quad name: Santa Cruz. Quad number: 84. Reference to map: 21.
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2005 The Regents of the University of California
CalPhotos
Looking east from Warrenella Hill. Madrone-tanbark oak woodland occupying logged and burned Redwood-Douglas fir site. Associated brush species: Ceanothus thyrsiflorus and Ceanothus papillosus. Chaparral on distant slopes is chiefly a mixture of Arctostaphylostomentosa subsp.crinita (=Arctostaphylos tomentosa) and Quercus wislizeni var. frutescens. Quad name: Santa Cruz. Quad number: 84. Reference to map: 21.
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2005 The Regents of the University of California
CalPhotos
Monterey pine on south slope of lower Mill Creek. Occassional madrone and Coast live oak. Brush species Toxicodendrondiversilobum (=Rhus diversiloba) and Arctostaphylostomentosa subsp.crinita (=Arctostaphylos tomentosa). Quad name: Santa Cruz. Quad number: 84. Reference to map: 23.
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1998 California Academy of Sciences
CalPhotos