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2005 The Regents of the University of California
CalPhotos
Black oak stand on south slope. Ground cover: grass, herbs and Corylus cornuta subsp. californica (=Corylus rostrata var. californica)., T 7 N R 3 E Sec 13 Quad name: Hoopa. Quad number: 11.
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2005 The Regents of the University of California
CalPhotos
Pescadero Creek. Shows character of remnant virgin Douglas fir stand. 38 inch tree in this stand as 180 ft high. In near vicinity second growth tree 55 years old is 112 ft. high. Assoc. species: tanbark oak with occasional redwood and California laurel. Understory shrubs: Vaccinium ovatum, Corylus cornuta subsp. californica (=Corylus rostrata var. californica), Holodiscus discolor, Polystichum munitum, Toxicodendrondiversilobum (=Rhus diversiloba), Rubus vitifolius., T 8 S R 4 W Sec 7 Quad name: Santa Cruz. Quad number: 84. Reference to map: 145.
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2005 The Regents of the University of California
CalPhotos
Black oak type. Shrub species Corylus cornuta subsp. californica (=Corylus rostrata var. californica) and Frangula californica (=Rhamnus californica). Quad name: San Gorgonio. Quad number: 165. Reference to map: 4.
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Habit image. Faulconer, K. L. 50. Ripley Garden next to the Smithsonian Castle, Washington, GGI Gardens Project 2016.
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Close-up image. Faulconer, K. L. 50. Ripley Garden next to the Smithsonian Castle, Washington, GGI Gardens Project 2016.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, Georgia, Glynn Co., Sea Island.
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E.R. Mosher. Provided by National Agricultural Library. United States, District of Columbia, Washington.
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Provided by USDA Forest Service.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, Maryland, Montgomery Co., Takoma Park.
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Britton, N.L., and A. Brown. Provided by Kentucky Native Plant Society.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. Austria, Vienna.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, New York, Nassau Co., Planting Fields Arboretum.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United States, New York, Nassau Co., Planting Fields Arboretum.
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Howard, R.A. Provided by Smithsonian Institution, Richard A. Howard Photograph Collection. United Kingdom, Scotland, Dawyck.
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Provided by USDA Forest Service.
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Steve Hurst. Provided by ARS Systematic Botany and Mycology Laboratory. United States, New Hampshire, Coos Co., Pittsburg.