-
2015 Shasta-Trinity National Forest
CalPhotos
photo by Wendy Boes
-
2015 Shasta-Trinity National Forest
CalPhotos
photo by Wendy Boes
-
2005 The Regents of the University of California
CalPhotos
Gasoline yarding donkey used at Frost Mill and some of the logged over area sprouting Ceanothus thyrsiflorus and Notholithocarpus densiflorus (=Notholithocarpus densiflorus (=Lithocarpus densiflora)), in background., T 10 S R 1 E Sec 32 Quad name: New Almaden. Quad number: 85C. Reference to map: 13.
-
2005 The Regents of the University of California
CalPhotos
Santa Cruz Mts. Looking southeast from Ben Lomond Ridge to mountain vineyards and orchards in clearings of Redwood and Douglas fir. Road runs through Ceanothus thyrsiflorus patch in center of view; second growth Redwood about 50 years old in canyon., T 10 S R 3 W Sec 25 Quad name: Santa Cruz. Quad number: 84. Reference to map: 103.
-
2005 The Regents of the University of California
CalPhotos
Quercus agrifolia woodland in foreground similar to plot #16. Background- North slopes of South Fork of Gregorio Creek shows brush type similar to Plot #15. Low areas mapped as sage are Brake and Thimbleberry thickets. Note also patches of Ceanothus thyrsiflorus and individual Douglas fir. San Mateo County. Quad name: Santa Cruz. Quad number: 84. Reference to map: 2.
-
2005 The Regents of the University of California
CalPhotos
Foreground Baccharis pilularis (sage type) with Douglas fir saplings. Background Redwood-Douglas fir type. North slope of Butano ridge. San Mateo County. Quad name: Santa Cruz. Quad number: 84. Reference to map: 3.
-
2005 The Regents of the University of California
CalPhotos
Hayfield in a Monterey pine clearing. Area above is a fire thinned Monterey pine stand. Brush is Ceanothus thyrsiflorus. Open chaparral at upper left is in a Monterey shale formation. Quad name: Santa Cruz. Quad number: 84. Reference to map: 25.
-
2005 The Regents of the University of California
CalPhotos
Redwood-Douglas fir area denuded by logging and fire. Note active erosion in open chaparral type. Dominant species in dense brush type is Ceanothus thyrsiflorus. Quad name: Santa Cruz. Quad number: 84. Reference to map: 24.
-
2005 The Regents of the University of California
CalPhotos
Looking southwest into Big Creek drainage. Shows cutover lands of San Vicente Lumber Co. now snags and Ceanothus thyrsiflorus brushfield. Quad name: Santa Cruz. Quad number: 84. Reference to map: 12.
-
2005 The Regents of the University of California
CalPhotos
Open Monterey pine stand with understory of Ceanothus thyrsiflorus 8 ft. high. Quad name: Monterey. Quad number: 105C. Reference to map: 2.
-
2005 The Regents of the University of California
CalPhotos
Monterey pine type.Foreground reproduction and Ceanothus thyrsiflorus. Quad name: Monterey. Quad number: 105C. Reference to map: 2.
-
2005 The Regents of the University of California
CalPhotos
Shows brushfield of Ceanothus thyrsiflorus on comparitiveley recent logged lands. Sprouts of Redwood and Tanbark oak scattered through brush. Douglas fir practically exterminated. Note snags of this species. Quad name: Santa Cruz. Quad number: 84. Reference to map: 62.
-
2005 The Regents of the University of California
CalPhotos
Logging operation Santa Cruz Lumber Company. Timber felled, area burned preparatory for bucking into logs and yarding to railroad. Note standing dead Tanbark oaks and Douglas fir. The former will regenerate by sprouting. This burning results in radial change of type from Redwood Douglas fir to a brushfield of Ceanothus thyrsiflorus first, eventually changing to a hardwood (Tanbark oak)-Redwood type. Quad name: Santa Cruz. Quad number: 84. Reference to map: 79.
-
2005 The Regents of the University of California
CalPhotos
Logging operation Santa Cruz Lumber Company. Timber felled, area burned preparatory for bucking into logs and yarding to railroad. Note standing dead Tanbark oaks and Douglas fir. The former will regenerate by sprouting. This burning results in radial change of type from Redwood Douglas fir to a brushfield of Ceanothus thyrsiflorus first, eventually changing to a hardwood (Tanbark oak)-Redwood type. Quad name: Santa Cruz. Quad number: 84. Reference to map: 79.
-
2005 The Regents of the University of California
CalPhotos
Looking south. Shows Santa Cruz Lumber Company mill and surrounding logged off lands. Note brushfields of Ceanothus thyrsiflorus. Quad name: Santa Cruz. Quad number: 84. Reference to map: 74.
-
2005 The Regents of the University of California
CalPhotos
Redwood-Douglas fir areas; logged 10 years ago for Redwood only. Douglas fir lest was destroyed by a fire 6 years later. At present 1930 Douglas fir being taken out for cordwood. Note dense brush cover of Ceanothus thyrsiflorus. Quad name: Santa Cruz. Quad number: 84. Reference to map: 80.
-
2005 The Regents of the University of California
CalPhotos
Looking northeast from Gazos Creek Road near old mill 4.6 miles west of Gov't camp. Ceanothus thyrsiflorus in foreground. Note Redwood fire columns and dead Douglas fir. Quad name: Santa Cruz. Quad number: 84. Reference to map: 84.
-
2005 The Regents of the University of California
CalPhotos
Ben Lomond Mts. San Vicente Creek drainage. Shows Ceanothus thyrsiflorus type on logged over redwood, in vicinity of Mt. View-Davenport power pole line. Quad name: Santa Cruz. Quad number: 84. Reference to map: 116.
-
2005 The Regents of the University of California
CalPhotos
Looking southwest. Logged over Redwood-Douglas fir land in Mill Creek canyon. Logged by Loma Prieta Lumber Co. 1906-1912. Burned over 1917. Present type brush (Ceanothus thyrsiflorus) with scattering redwood sprouts. Douglas fir almost exterminated. Knobcone pine and chaparral types toward top of slope. Quad name: Santa Cruz. Quad number: 84. Reference to map: 22.
-
2005 The Regents of the University of California
CalPhotos
Shows brush type Ceanothus thyrsiflorus. Plot # 45. Quad name: Santa Cruz. Quad number: 84. Reference to map: 13.
-
2005 The Regents of the University of California
CalPhotos
North of Burnett Peak. Sargent cypress, 24.6 inches D.B.H., 54 feet high. In near vicinity cypress stand completely killed by fire; secondary succession of Ceanothus papillosus with Coulter pine and Sargent cypress., T 25 S R 7 E Sec 12 Quad name: Bryson. Quad number: 131A. Reference to map: 3.
-
2005 The Regents of the University of California
CalPhotos
North slope of Sawmill Mt. Shows remnants of bigcone spruce in chaparral of canyon live oak, Quercus chrysolepis (=Quercus chrysolepis nana), Ceanothus oliganthus (=Ceanothus divaricatus), and Quercus wislizeni var. frutescens, which has captured areas as a result of 1934 fire. Los Angeles Co., T 7 N R 16 W Sec 14 Quad name: Tejon. Quad number: 154. Reference to map: 38.
-
2005 The Regents of the University of California
CalPhotos
A close up view of a "50"? year old cover of Cercocarpus betuloides and Ceanothus oliganthus (=Ceanothus divaricatus) in a divide between Cucamonga and San Antonio drainages. Quad name: Cucamonga. Quad number: 163D. Reference to map: 3.
-
2005 The Regents of the University of California
CalPhotos
Close up of brush on Pasadena Plot #13. Ceanothus oliganthus (=Ceanothus divaricatus) and Quercus wislizeni (scrub form) shown in picture. Quad name: Pasadena. Quad number: 162D.