280 FOEEST TEEES OF THE PACIFIC SLOPE. 



Arm and on Ellem Island (east end of Sulphur Bank Arm) ; west side of Clear Lake to 

 Lakeport. Kelseyvrlle, and Soda Bay. East of Clear Lake to North Fork of Cache Creek 

 and to head of Long Valley. Colusa County: Common on Sacramento River, north and 

 south of Colusa ; also in west Colusa County in most watered valleys ; abundant in 

 Cortena Valley and between Cortena and Bear creeks, also throughout Bear Creek 

 country ; westward in all valleys from Sites to Stony Ford ; west of Stony Ford, sparingly, 

 to near foot of Snow Mountain. Yolo County: Knights Landing to Woodland and Davis; 

 throughout Capay Valley, up Cache Creek into foothills to Clear Lake ; east side of 

 Southern Pacific Railroad between Yolo and Zamora ; from Madison westward on Cache 

 Creek to Esparto; between Davisville and Swingle Switch. Sutter County: Sacramento 

 River and adjacent sloughs between Colusa and Marysville buttes ; north of buttes, in 

 narrow belt (1 or 2 miles wide), but east of buttes, reaching to Marysville on Feather 

 River. Sapa County: Throughout Napa Valley to Calistoga and lower slopes of Mount 

 St. Helena. Butte County: East to vicinity of Chico and Durham; recedes at Durham 

 toward the Sacramento, reappearing at Biggs, thence going southward in Sutter and 

 Yuba counties to Marysville Buttes and to Yuba and Feather rivers ; Honcut Creek 

 between Butte and Yuba counties ; Feather River to beyond Bidwell Bar and down river 

 nearly to its mouth ; Yuba and other tributary rivers from Sacramento to foothills ; 

 noted at Dry Creek crossing and 2 miles east of Oregon House (between Marysville 

 and Camptonville). Placer Comity: Sacramento Valley to a little above Clipper Gap. 

 Sacramento County: Sacramento River, American River (very abundant), Cosumnes 

 River, Deer Creek, and about Gait. San Joaquin County: Sacramento River, Stockton, 

 Lodi, and eastward to foothills ; Mokelumne River from Lockeford to Wallace. Eldorado 

 County: Consumnes River between Nashville and Plymouth, and from Nashville to 

 Eldorado ; at about 2,000 on ridge between North and Middle forks of Cosumnes ; 

 North Fork Cosumnes River ; and Middle Fork between Pleasant Valley and Oleta ; 

 also a little west of Mount Orcum ; near Smith Flat (east of Placerville) ; Stanislaus 

 National Forest, at 500 to about 2,000 feet, and near Green Valley, Shingle Springs, 

 Pleasant Valley, Calaveras River at Jenny Lind, Bear Creek Valley (west side of Bear 

 Mountains), Garden Valley, vicinity of Coloma, Lotus, Indian Diggins, Coyoteville, 

 West Point, Glencoe, Railroad Flat, and Sheep Ranch. Amador County: Jackson and 

 Sutter creeks and between lone and Forest Home ; Buena Vista and throughout Jack- 

 son Valley ; foothills for 3 or 4 miles east of Jackson ; apd between Jackson and Ply- 

 mouth and between Plymouth and Oleta ; Deadmans and Dry creeks, at point about 3 

 miles southeast of Oleta, and midway between Volcano and Pine Grove ; reservoir 4£ 

 miles west of Pine Grove. Calaveras County: West part, particularly on Mokelumne 

 River; on flat 2 miles east of Valley Springs (road to San Andreas), and between latter 

 and Mountain Ranch; also near Wiggin's sawmill I between Mountain Ranch and Rail- 

 road Flat) ; common on Mokelumne River below Mokelumne Hill, and between latter 

 and West Foint : lower edge of western yellow-pine belt below canyon of South Fork 

 Mokelumne River. Tuolumne County: West part and on lower Stanislaus River and 

 between Sonora and Murpheys ; east of Sonora to Soulsbyville and Carters ; Big Creek 

 (northeast of Groveland), and eastward several miles; also on Deer Flat (north of Big 

 Oak Flat). Mariposa County: Eastward from Mariposa 3 or 4 miles in lower edge of 

 western yellow pine (3,000 feet i ; on a branch Chowchilla Creek (below Chowchilla 

 Hill i. Merced County: Merced River above and below Falls and between latter and 

 Snelling. Madera County: Cold Springs to Miami Sawmill and southward over Crane 

 Valley, at Fresno Flats, about North Fork (town), between Raymond and Wawona 

 occurring up to Wassama Valley at Ahwahnee, also in Chowchilla Canyon ; between 

 Wassama and Fresno Flat, and from latter to Coarse Gold Gulch ; between O'Neil and 

 North Fork. Fresno and King counties: San Joaquin River Canyon in most gulches 

 and basins; Toll House (1.000 feet); north of Kings River in Burrough and Watts 

 •valleys and on Sycamore Creek; south of Kings River, in Squaw Valley and Mill Creek 

 Valley, where it goes beyond Dunlap ; Mill Creek to Badger and Eshom Valley ; Kings 

 River, site of old Kingston, a few miles north of Tulare Lake (Kings County) ; south- 

 ward on Kings River to within about 2 miles of Hanford and to a point about 4 miles 

 north of Lemoore ; between Armona and Hardwick belt on Kings River goes southward 

 about 5 miles and northward about 3 miles, being 7 or 8 miles wide ; northward near 

 Cando Switch and at Lillis. Tulare County: Vicinity of Visalia and to Venice Hills; 

 from region of Visalia toward Tulare Lake as far as Waukeena (20 miles i ; eastward to 

 near Exeter and into foothills as on the Kaweah River and road to Aukland, going well 

 into mountains ; about " Lemoncove " and up Kaweah River to beyond " Redstone," 

 and to Whitney Power and Light Company's plant (East Fork Kaweah River), and 

 probably to within 2 miles of west boundary of Sequoia National Park. Abundant in 

 southern Coast Range valleys. Alameda and Contra Costa counties: Pleasanton Valley 

 and northward to San Ramon and Walnut Creek ; eastward to Mount Diablo (in canyons, 

 on both sides, cutting the basal slopes) ; east side of Mount Diablo, on Marsh Creek, 



