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Looking west at southerly slopes of Middle Fork of Yuba River. Timberland chaparral of Arctostaphylos patula, Quercus vacciniifolia and Ceanothus cordulatus., T 19 N R 11 E Sec 14 Quad name: Downieville. Quad number: 38. Reference to map: 5.
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Looking northwest at expanse of timberland chaparral composed chiefly of Arctostaphylos patula, Ceanothus cordulatus and Purshia emarginata. Snags bear evidence of former forests of White fir with some ponderosa pine., T 19 N R 11 E Sec 19 Quad name: Downieville. Quad number: 38. Reference to map: 3.
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Looking northeast toward Table Mountain. Timberland chaparral chiefly Arctostaphylos patula and Ceanothus cordulatus with some Ceanothus integerrimus, Frangula californica (=Rhamnus californica), Prunus emarginata, Castanopsis sempervirens, Quercus vacciniifolia., T 19 N R 11 E Sec 29 Quad name: Colfax. Quad number: 51. Reference to map: 28.
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Bear Valley looking southeast above Spaulding Lake, showing semibarren-chaparral type of Quercus vacciniifolia and Arctostaphylos patula. Placer County., T 19 N R 12 E Sec 30 Quad name: Colfax. Quad number: 51. Reference to map: 12.
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Semibarren Lodgepole pine- Western juniper-Quercus vacciniifolia type on south slope of Macomb Ridge. Associate species: White pine, Arctostaphylos patula., T 2 N R 22 E Sec 6 Quad name: Dardanelles. Quad number: 70. Reference to map: 3.
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South of Loganville on trail to Keystone Mine. Knobcone pine type. Trees 2 to 8 inches in diameter and 15 to 30 feet high. Dense understory of Quercus vacciniifolia and Arctostaphylos patula. Occasional Quercus kelloggii and chrysolepsis, Garrya fremontii, Ceanothus integerrimus., T 20 N R 12 E Sec 31 Quad name: Downieville. Quad number: 38. Reference to map: 20.
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South of Loganville on trail to Keystone Mine. Knobcone pine type. Trees 2 to 8 inches in diameter, 15 to 30 feet in height. Dense understory of Quercus vacciniifolia and Arctostaphylos patula. Occasional Quercus kelloggii and chrysolepsis, Garrya fremontii, Ceanothus integerrimus., T 20 N R 12 E Sec 31 Quad name: Downieville. Quad number: 38. Reference to map: 20.
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South of Loganville on trail to Keystone Mine. Looking northeast at Sierra Buttes. Note canyon oak type, also Ponderosa pine and California Black oak. Brushfields: Quercus vacciniifolia, Arctostaphylos patula and Garrya fremontii., T 20 N R 12 E Sec 31 Quad name: Downieville. Quad number: 38. Reference to map: 21.
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Point on Graeagle-Gold Lake Road. Selectively logged national forest land. Sugar pine, ponderosa pine, white fir, douglas fir and incense cedar type. Understory brush species: Arctostaphylos patula, Quercus vacciniifolia, Ceanothus cordulatus and Prunus emarginata., T 22 N R 12 E Sec 28 Quad name: Downieville. Quad number: 38. Reference to map: 11.
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Near Bottle Creek Hill, Butte County. Panorama looking N, NE and SE. Diamond Match Company land logged 1924-25 with high lead and subsequently burned over. Formerly supported sugar pine, ponderosa pine-white fir stands averaging about 50 M per acre. Present scanty cover consists of Arctostaphylos patula, Castanopsis sempervirens, Ceanothus cordulatus and prostratus with occasional Quercus kelloggii., T 25 N R 4 E Sec 16 Quad name: Paynes Creek. Quad number: 33.
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Butte County, Shows Inskip Timber sale Area logged in 1921-23. Type is sugar pine, ponderosa pine, Douglas fir-white fir and incense cedar. Cornus nuttallii understory. Cutover area in foreground is timberland chaparral; Arctostaphylos patula, Ceanothus cordulatus, Quercus wislizeni, Castanopsis sempervirens,Cornus nuttallii, Ceanothus prostratus and Castilleia sp., T 25 N R 4 E Sec 28 Quad name: Chico. Quad number: 40. Reference to map: 20.
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"By road to Hearst Ranch about 6 miles SE of McCloud. Old growth stand of Ponderosa pine type with diameters from 50"" to 70"". Site estimated between 175-200. Somewhat typical of eastside type of soil of lava origin. Small reproduction in brush. Assoc. sp.: Arctostaphylos patula, Ceanothus cordulatus, Purshia tridentata make dense understory. Siskiyou County, T 39 N R 2 W Sec 21 Quad name: Dunsmuir. Quad number: 14. "
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"Near dirt road 3.5 miles NW of McCloud. Knobcone pine type in non commercial area. Stand situated on a rocky ridge with majority of stand of south exposure. Diameters of knobcone pine range from 4"" to 18"" and hts. From 30 to 50"". (estimates). Soil shallow and rocky of lava origins. Assoc. sp.: Scattered Arctostaphylos patula and Prunus virginiana (=Prunus demissa). Some black oak sprouts in area., T 40 N R 3 W Sec 27 Quad name: Dunsmuir. Quad number: 14. "
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Tentative i.d.
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"Beside dirt road 3.5 miles NW of McCloud. Knobcone pine type in noncommercial area. Small stand of trees in background have diameters from 2 to 8"". KP in left foreground is 21 "" DBH. Soil sandy, rocky and from lava origin. Possible that in future, this area may support commercial conifers. Assoc. sp.: brush understory, Arctostaphylos patula, Ceanothus velutinus, some Prunus emarginata. Some occasional black oak., T 40 N R 3 W Sec 27 Quad name: Dunsmuir. Quad number: 14. "
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Tentative i.d.
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Beside road about 4 miles SE of Mt. Shasta City. Unstocked (under 5%) area of commercial chaparral consisting mainly of Arctostaphylos patula, with some Prunus virginiana (=Prunus demissa). Commercial conifers in background are Ponderosa pine, Douglas fir and Incense cedar. Soil: 3-4' deep, somewhat rocky. Site 125-150., T 40 N R 4 W Sec 26 Quad name: Dunsmuir. Quad number: 14.
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"Beside road about 4 miles SE of Mt. Shasta City. Unstocked area (under 5%) of commercial chaparral consisting mainly of Arctostaphylos patula with some scattered Castanopsis sempervirens and Prunus virginiana (=Prunus demissa). Commercial conifers in backround are Ponderosa pine and some Incense cedar and Douglas fir. Soil: 3-4 "" depp, rocky from lava origin. Site 125-150. Assoc. sp.: some scattered PP reprod., T 40 N R 4 W Sec 26 Quad name: Dunsmuir. Quad number: 14. "
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Beside road about 4 miles SE of Mt. Shasta city. Unstocked area (under 5%) of commercial chaparral consisting mainly of Arctostaphylos patula with some scattered Castanopsis sempervirens and Prunus virginiana (=Prunus demissa). Commercial conifers in background are Ponderosa pine, sugar pine, incense cedar, Douglas fir. Soil 3 - 4', rocky from lava origin. Site 125-130. Assoc. Sp.: Some scattered PP reprod., T 40 N R 4 W Sec 26 Quad name: Dunsmuir. Quad number: 14.
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Site III. Ponderosa pine type. Ground cover: Wyethia mollis, Ceanothus prostratus, Purshia tridentata, Arctostaphylos patula. Within proposed Lava Beds Natural Area., T 41 N R 5 E Sec 13 Quad name: Bieber. Quad number: 16.
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On hwy. 3 miles NW of Hamburg on Klamath River. Non-commercial area with chaparral, left side of picture shows rocky area with semi-dense Ceanothus cuneatus. Brush becomes denser at the lower part of slope with other species of brush coming in, Arctostaphylos viscida and Arctostaphylos patula. Soil red and rocky. Note commercial species near roadcuts on noncommercial area., T 46 N R 11 W Sec 26 Quad name: Seiad Valley. Quad number: 7.
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Looking W of N from Flag #6. Chaparral type on steeper slopes exposed to the south consists of Ceanothus cuneatus, Cercocarpus betulaefolius. Brush type on lower slope consists of Quercus garryana var breweri, Arctostaphylos patula, Ceanothus integerrimus, Prunus subcordata. Note relict WYP snags. Quad name: Bartle. Quad number: 15.