39.79527 39.89527 -121.88027 -121.78027 UC/JEPS: Consortium Search Results
Search Results — 423 specimen records retrieved (423 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CHSC28137  Achyrachaena mollis J. D. Jokerst 1979-5-6 216 Butte N of Rock Creek, 300 m. n of intersection Rock Creek Road and Cohasset Hwy. 106 Comment
  CHSC3803  Achyrachaena mollis R. L. Adams 1964-4-13 60 Butte Found at roadside of Richardson Springs Road 3/4 mile from junction of Cohassett, on south side of road. Comment
  CHSC31098  Acmispon parviflorus Stephen M. Turek 1980-4-18 16 Butte Ca. 1.0 yd n of Cohasset Road, 4.1 mi e of Keefer Road, 5.6 mi e of Chico. 152 Comment
  CHSC48839  Adenostoma fasciculatum Vernon Oswald 1986-5-6 1994 Butte Cohasset Ridge along the dirt road paralleling Cohasset Hwy on the south. 457 Comment
  RSA122230  Adenostoma fasciculatum var. fasciculatum A. E. Wieslander 1936-3-30 626 Butte Keefer Ridge 549 Comment
  CHSC25042  Aira caryophyllea Rich Leverton 1974-3-3 Butte 5 mi n of Chico on Cohasset Hwy. 200 yards s of road on Jesse Ranch. 76 Comment
  CHSC29092  Aira elegans M. S. Taylor; J. D. Jokerst 1980-5-15 2626 Butte On Cohasset Ridge, ca. 1/4 mi e of Cohasset Rd, ca. 9 mi ne of Chico. 396 Comment
  CHSC2059  Allium amplectens P. Delaplane 1965-4-6 58 Butte Ca. 3/4 mi above turnoff to Richardson Springs Rd. on Cohasset Rd. Comment
  CHSC36906  Allium amplectens Marc Hayes; R. Schlising 1978-5-22 3266 Butte NW part of county, n of Chico; along Cohasset Hwy, 4.3 mi n o f Mud Creek. Comment
  CHSC28136  Allium peninsulare J. D. Jokerst 1979-4-25 204 Butte 200 m. se of intersection Rock Creek Road and Cohasset Hwy. 146 Comment
  CHSC27033  Allophyllum divaricatum Robert A. Schlising 1978-6-11 3291 Butte Along Cohasset Rd, below Cohasset, 5.5 mi NE of crossing of Mud Cr and 5.3 mi NE jct of rd to Richardson's Springs; ridge top. Comment
  CHSC23423  Alopecurus saccatus P. Fehr 1974-4-23 14 Butte Collected along side of Keefer Rd., 8 mi e of junction with Hwy 99, ca. 10 mi n of Chico. 57 Comment
  CHSC3828  Anagallis arvensis R. L. Adams 1964-4-13 61 Butte Roadside 3/4 mi. from junction Cohasset and Richardson Springs Rd. on S. side of road. Comment
  CHSC67154  Ancistrocarphus filagineus James D. Jokerst 1992-4-14 3345 Butte Stone Ridge Ranch survey for Heritage Partners and landowner Jon Bechtel. E of Cohasset Hwy. and Chico Municipal Airport. 91 Comment
  CHSC26514  Aphanes occidentalis D. B. Dewey 1975-4-7 22 Butte Minute! Along Mud Creek, ca 2 mi downstream from Richardson Springs resort. 106 Comment
  CHSC48312  Arabidopsis thaliana Vernon Oswald 1985-4-5 1702 Butte Cohasset Hwy at Cohasset Springs. On the slope above the horse trough. 286 Comment
  RSA633003  Arctostaphylos manzanita Jon E. Keeley 1996-6-20 27446 Butte East of Chico, Cohasset Road. 170 Comment
  RSA633010  Arctostaphylos manzanita Jon E. Keeley 1996-6-20 27447 Butte East of Chico, Cohasset Road. 170 Comment
  UC1039822  Arctostaphylos manzanita subsp. manzanita O. C. Olson 1956-2-13 32 Tehama two mi sw Steamboat Pt.; Quad 40 B-1 548 Comment
  CHSC90109  Aristolochia californica Peggy Fain 1991-4-6 13 Butte Richardson Springs Road about 3 km from Cohasset Hwy. Near streambank, on fence by road. 152 Comment
  CHSC90617  Aristolochia californica Richard Ernenwein 1993-4-20 143 Butte Keefers Grist Mill monument site, Rock Creek Dr., c. 0.3 mi e of jct. of Rock Creek Rd. with Cohasset Hwy at Butte Lumber Co. mill, ca. 3 mi e of Chico airport. Comment
  CHSC20541  Asclepias eriocarpa M. S. Taylor 1975-6-30 810 Butte Fields on e side of Cohasset Rd, ca. 2 mi n of Chico. 60 Comment
  CAS-BOT-BC192800  Astragalus pauperculus A. A. Heller 1928-4-9 14485 Butte Along the Pacific Highway 9 miles north of Chico Comment
  CHSC12921  Astragalus pauperculus L. V. Ritter 1969-3-20 87 Butte Ca 200 yds. n of Rock Creek, .5 mi. e of Cohasset Rd. 76 Comment
  CHSC52338  Astragalus pauperculus Henricus C. Jansen 1980-3-16 Butte 0.3 mi NNE of bench mark 307 (intersection of Cohasset Hwy and Richardson Springs Rd.) 112 Comment
  GH366378  Astragalus pauperculus A. A. Heller 1928-4-9 14485 Unknown along the Pacific Highway 9 miles north of Chico Comment
  RSA178644  Astragalus pauperculus A. A. Heller 1928-4-9 14485 Butte Along Pacific Hwy 9 miles north of Chico. Comment
  UC1303131  Astragalus pauperculus A. A. Heller 1928-4-9 14485 Butte in a field along the Pacific Highway 9 mi n Chico; n of Chico Comment
  CHSC19918  Athysanus pusillus M. S. Taylor 1975-3-3 398 Butte Ca 30 ft e of Richardson Springs Rd, ca. 2 mi ne of Cohasset Rd, ca. 6 mi n of Chico. 60 Comment
  CHSC34533  Athysanus pusillus R. E. Preston 1982-2-18 171 Butte At base of cliffs, n side of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. 213 Comment
  CHSC6659  Avena barbata Marilyn Lee 1968-3-15 121 Butte East side of Cohasset Road, 100 yards north of North entrance to Chico Airport, 6 miles north of C. S. C. Comment
  CHSC35627  Blennosperma nanum R. E. Preston 1982-2-18 166 Butte Field on S side of Keefer Lane, ca. 1 mi W of Cohasset Hwy; ca. 6 mi N of downtown Chico. 97 Comment
  CHSC41131  Briza minor Rod Bungay 1978-4-25 15 Butte Ca. 10 ft e of Cohasset Rd ca. 3 mi ne of East Ave. between Chico and Cohasset. 30 Comment
  UC725434  Brodiaea californica var. californica A. A. Heller 1938-5-22 15106 Butte near Chico airport Comment
  UC843925  Brodiaea californica var. californica A. A. Heller 1938-5-22 15106 Butte near Chico airport Comment
  CHSC40079  Brodiaea elegans A. A. Heller 1938-5-22 15105 Butte Near Chico airport. Upper Sonoran Life Zone. Comment
  UC725395  Brodiaea elegans subsp. elegans A. A. Heller 1938-5-22 15105 Butte in fields and on roadside near Chico Airport Comment
  CHSC29094  Brodiaea minor M. S. Taylor; J. D. Jokerst 1980-5-15 2620 Butte Ca. 1/2 mi e of Cohasset Rd, ca. 3 mi n of Chico. 91 Comment
  SEINET194883  Brodiaea minor A. A. Heller 1927-5-3 14364 Butte Ten miles north of Chico Comment
  CHSC6668  Bromus diandrus Marilyn Lee 1968-3-15 109 Butte East side of Cohasset Rd., 100 yards N. of entrance to Chico Airport. Comment
  CHSC56627  Bromus hordeaceus J. Lund 1980-4-18 Butte 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. 91 Comment
  CHSC66971  Bromus hordeaceus James D. Jokerst 1992-5-19 3361 Butte Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. On terrace at powerlines on S side of Sheep Hollow. 97 Comment
  CHSC39774  Bromus madritensis subsp. rubens B. Wilson 1968-3-15 94 Butte 100 yds. n of n Chico Airport entrance on Cohasset Rd. 2 mi ne of Chico. E edge of Rd., Chico. 59 Comment
  CHSC6671  Bromus madritensis subsp. rubens Marilyn Lee 1968-3-15 110 Butte East side of Cohasset Rd., 100 yards N. of entrance to Chico Airport. Comment
  CHSC9482  Bromus tectorum Harley J. Parmenter 1969-3-4 22 Butte 40 yds. s of Richardson Spring Road, 5 yds e of Cohasset Road. 97 Comment
  CHSC2235  Calochortus luteus N. Maxwell 1936-6-27 Butte Richardson Springs road. 91 Comment
  CHSC67727  Calochortus luteus James D. Jokerst; M. S. Taylor 1980-5-5 712 Butte SW of junction of Rock Creek Rd. and Cohasset Hwy. Several miles N of Chico. Comment
  CHSC31357  Calochortus monophyllus Stephen M. Turek 1980-4-18 21 Butte Ca. 2 yds s of Cohasset Rd, 3.3 mi e of Keefer Rd, 4.8 mi e of Chico. 137 Comment
  CHSC90028  Calochortus monophyllus Peggy Fain 1991-4-21 22 Butte Ca. 3 km. E. of Richardson Springs Hotel (N. side Walker Creek, Musty Buck Preserve). 243 Comment
  CHSC67734  Calochortus tolmiei James D. Jokerst 1979-5-7 223 Butte Cohasset Hwy. 5.0 mi N of Chico Municipal Airport. 365 Comment
  CAS-BOT-BC106095  Calycadenia oppositifolia A. A. Heller 1938-5-22 15108 Butte Near the Chico airport Comment
  JEPS22852  Calycadenia oppositifolia A. A. Heller 1938-5-22 15108 Butte near Chico airport Comment
  POM253182  Calycadenia oppositifolia A. A. Heller 1938-5-22 s.n. Butte Near the Chico Airport Comment
  RSA32854  Calycadenia oppositifolia A. A. Heller 1938-5-22 s.n. Butte Near the Chico Airport Comment
  RSA32902  Calycadenia oppositifolia A. A. Heller 1929-5-15 s.n. Butte Richardson Springs Road Comment
  UC726317  Calycadenia oppositifolia A. A. Heller 1929-5-15 14876 Butte Richardson Springs Road Comment
  UC726409  Calycadenia oppositifolia A. A. Heller 1938-5-22 15108 Butte e of, near the airport Chico Comment
  CHSC27559  Calycadenia truncata Robert A. Schlising 1977-10-9 3207 Butte NE of Chico on Cohasset Road, 3.0 mi NE of jct road to Richardson Springs and 3.3 mi NE crossing of Mud Creek. Comment
  CHSC19927  Capsella bursa-pastoris M. S. Taylor 1975-3-3 399 Butte Ca. 30 ft e of Richardson Springs Rd, ca. 2 mi ne of Cohasset Rd, ca. 6 mi n of Chico. 60 Comment
  CHSC34534  Capsella bursa-pastoris R. E. Preston 1982-2-18 172 Butte At base of cliffs, n side of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. 213 Comment
  CHSC28758  Cardamine californica J. D. Jokerst 1979-2-25 168 Butte N. bank of Rock Cr., 100 met. N. of the intersection of Rock Cr. Rd. and Cohasset Hwy. Comment
  CHSC3653  Cardamine californica Robert D. Briggs 1966-3-16 R- 72 Butte 8 miles due north of Downtown Chico. Comment
  CHSC34482  Cardamine oligosperma A. K. Bos 1978-3-11 2 Butte Along Cohasset Hwy, 1 mi ne intersection Rock Creek Rd and Cohasset Hwy, 7 mi ne of Chico. Comment
  CHSC44706  Castilleja affinis R. Banchero 1980-3-27 82 Butte Along Richardson's Springs Rd Ca 4 mi NE of its jct with Cohasset Hwy, Ca 1.3 mi W of the town of Richardson's Springs. 213 Comment
  CHSC1810  Castilleja attenuata H. Summers 1929-3-25 Butte Richardson Springs Road. 106 Comment
  CHSC1811  Castilleja attenuata P. Delaplane 1965-4-6 5 Butte Along W. side of Cohasset Rd. ca 1/4 mi. S.W. of intersection of Cohasset Rd. and Keefer Rd., Chico. 152 Comment
  CHSC1830  Castilleja exserta P. Delaplane 1965-4-6 26 Butte Along side of Cohasset Rd. 3/4 mi. above Richardson Springs Rd. turnoff. 182 Comment
  CHSC14024  Castilleja lacera D. B. Joley 1967-4-14 18 Butte Ca. 3 feet n of Cohasset Rd. and ca 2.7 mi e of corner Keefer and Cohasset Rds. 152 Comment
  CHSC24982  Castilleja lacera L. Mayer 1975-5-4 Butte Cohasset Road, ca. 3 mi n of Keefer Road, ca. 3 mi ne of Chico. Comment
  CHSC26789  Castilleja lacera M. S. Taylor 1978-5-6 1620 Butte Ca. 8 mi ne of Chico, ca. 1/2 mi e of Cohasset Rd. 137 Comment
  CHSC34080  Castilleja lacera M. S. Taylor 1980-5-15 2624 Butte Cohasset Ridge, ca. 1/4 mi e of Cohasset Rd. ca. 9 mi ne of Chico. 396 Comment
  CHSC4004  Castilleja lacera J. E. Bowlin 1967-4-14 20 Butte Ca. 3 feet n of Cohasset Rd. and ca. 2.7 miles e of cornor of Keefer Rd. and Cohasset Rd., Chico. 152 Comment
  CHSC4255  Castilleja lacera J. E. Bowlin 1967-4-14 32 Butte 3.4 mi. E of corner of Keefer Rd. and Cohasset, Chico. Comment
  CHSC43193  Castilleja lacera R. A. Schlising 1981-4-27 4042 Butte S of Cohasset. Immediate roadside of Cohasset hwy, 2.9 mi NE jct with road to Richardson Springs. 201 Comment
  JEPS80632  Castilleja lacera M. S. Taylor 1980-5-15 2624 Butte ca 0.25 mi e Cohasset Rd. (ca 9 mi ne of Chico); Cohasset Ridge 396 Comment
  JEPS81864  Castilleja lacera L. R. Heckard with J. C. Hickman, J. Bartel and A. Q. Howard 1982-4-26 5844 Butte 2.9 mi e Keefer junction (along Cohasset Road, ca 8 air mi n of Chico at Big Chico Creek); Big Chico Creek 182 Comment
  JEPS81865  Castilleja lacera L. R. Heckard with J. C. Hickman, J. Bartel and A. Q. Howard 1982-4-26 5843 Butte 2.0 mi e Keefer junction (along Cohasset Road, ca 8 air mi ne of Chico at Big Chico Creek); Big Chico Creek 182 Comment
  CHSC1724  Castilleja pruinosa H. Summers 1929-3-11 Butte Richardson Springs Road. 152 Comment
  CHSC3262  Ceanothus cuneatus M. L. Hillier 1966-3-4 Butte In grassy earth along Cohasset rd. about 200 yds. s. of Rock Creek Bridge. Comment
  CHSC23673  Ceanothus integerrimus M. S. Taylor 1976-4-27 1087 Butte Abundant ca. 50 ft e of Cohasset Hwy, ca. 8 mi n of Chico. 137 Comment
  CHSC31411  Ceanothus lemmonii Debra Dockrey 1980-4-21 4 Butte Ca 10 mi n of Chico. 426 Comment
  CHSC12935  Centaurium tenuiflorum K. R. Stern 1974-7-2 5880 Butte 1 mi w of Richardson Springs, in roadside bank. 152 Comment
  CHSC20488  Centaurium tenuiflorum M. S. Taylor 1975-6-25 793 Butte Ca. 100 ft w of Mud Creek, ca. 1/2 mi n of Richardson Springs Hotel, ca. 6 mi ne of Chico. 121 Comment
  UC763199  Centaurium venustum Robert F. Hoover 1936-5-21 1163 Butte 7 mi n Chico Comment
  CHSC45964  Cercocarpus betuloides Lowell Ahart 1977-4-18 1314 Yuba Along Dry Creek, about 1 mile south of the Collins Lake Dam. 91 Comment
  CHSC29095  Chlorogalum angustifolium M. S. Taylor; J. D. Jokerst 1980-5-15 2621 Butte Ca. 3 mi n of Chico, ca. 1/2 mi e of Cohasset Rd. 91 Comment
  UC765935  Chlorogalum angustifolium R. F. Hoover 1936-5-21 1167 Butte 7 mi n Chico Comment
  CHSC29112  Cicendia quadrangularis M. S. Taylor; J. D. Jokerst 1980-5-15 2631 Butte In vernal pools on Cohasset Ridge, ca. 1/4 mi ne of Cohasset Rd, ca. 9 mi ne of Chico. 396 Comment
  CHSC27719  Clarkia concinna subsp. concinna Robert A. Schlising; Coleta Lawler 1978-5-29 3278 Butte Northern part of county near Cohasset; along Cohasset Road, 4.3 miles above crossing of Mud Creek and 4.1 miles NE of jct with road to Richardson Springs; bank of roadside. Comment
  CHSC48624  Clarkia concinna subsp. concinna Vernon Oswald 1985-5-23 1777 Butte Cohasset Rd. 0.4 mi uphill from Cohasset springs. On the road cut. 365 Comment
  CHSC22114  Clarkia gracilis subsp. albicaulis Robert A. Schlising 1974-5-27 3132 Butte Cohasset Road, 4.7 mi NE of Chico Airport (or 6.7 mi NE of Chico). Comment
  CHSC27737  Clarkia gracilis subsp. albicaulis Robert A. Schlising; Coleta Lawler 1978-5-29 3277 Butte Near Cohasset; along Cohasset Road, 4.3 miles above crossing of Mud Creek and 4.1 miles NE of jct with road to Richardson Springs. Comment
  CHSC48625  Clarkia gracilis subsp. albicaulis Vernon Oswald 1984-5-28 1210 Butte Cohasset Rd., 3.0 mi n-e of its jct. with Keefer Rd. Beside the road. 243 Comment
  CHSC23672  Clarkia purpurea M. S. Taylor 1976-4-27 1082 Butte Ca. 50 ft e of Cohasset Hwy, ca. 3 mi n of Chico. 60 Comment
  CHSC7120  Clarkia purpurea E. L. Williams 1969-5-2 13 Butte Across from Chico Airport Entrance. 137 Comment
  UC765866  Clarkia rhomboidea Robert F. Hoover 1936-5-21 1162 Butte 7 mi n Chico Comment
  CHSC52783  Clematis lasiantha K. Glozer 1975-4-22 11 Butte Ca. 5 mi. ne of Chico and ca. 200 yd. e of stage watering trough on Cohasset Hwy. 167 Comment
  CHSC1735  Collinsia sparsiflora H. Summers 1929-3-25 Butte Richardson Springs Road. 152 Comment
  CHSC3928  Collinsia sparsiflora Wayne ) Baum 1967-3-21 20 Butte Along e. side of Cohasset Rd., ca. 3 mi. n. of the Keefer Rd. and Cohasset Rd. intersection. 76 Comment
  CHSC9260  Collinsia sparsiflora D. C. Burns 1971-4-2 114 Butte Ca. 30 yds. s side of Cohasset rd., ca. 4.0 mi w of the intersection of Cohasset rd. and Vilas rd. 304 Comment
  CHSC28130  Cryptantha flaccida J. D. Jokerst 1979-4-28 205 Butte Abundant in sandy, rocky soil on upper levee of Rock Crk., 150 m nw intersection Rock Crk. Rd. and Cohasset Hwy. 121 Comment
  CHSC31953  Cyperus eragrostis J. D. Jokerst; M. S. Taylor, R. A. Schlising 1980-5-18 721 Butte Somewhat below the top of Cohassett Ridge on slope above (North) of Mud Cr. 243 Comment
  UC766083  Cyperus squarrosus R. F. Hoover 1936-5-21 1168 Butte 7 mi. n. Chico Comment
  CHSC6660  Danthonia unispicata Marilyn Lee 1968-4-19 115 Butte West side of Cherokee Road, 2 miles south of Cherokee and 100 yards south-east of graveyard. Table Mt. Comment
  CHSC21259  Delphinium nudicaule M. S. Taylor 1973-4-23 20 Butte 6 mi ne of Chico on Cohasset Hwy, ca. 20 ft n of horse trough. 237 Comment
  CHSC2487  Delphinium nudicaule W. Fitzwater 1958-4-19 Butte Cohasset Rd., Chico area. 396 Comment
  CHSC57138  Delphinium nudicaule R. A. Emmrich 1975-4-20 80 Butte Cohasset Hwy., 10 yds w of roadside, ca. 6 mi n of Chico. 121 Comment
  CHSC2464  Delphinium patens subsp. patens P. Delaplane 1965-3-30 27 Butte Along W. side of Cohasset Rd. 1/4 mi. S.W. of intersection Cohasset Rd. and Keefer Rd. 213 Comment
  CHSC52500  Delphinium variegatum Gary McHargue 1975-3-6 3 Butte Ca 75 yds s of Cohasset highway and 4 mi n of Chico municipal airaport, 8 mi ne of Chico. 152 Comment
  CHSC53295  Delphinium variegatum R. A. Emmrich 1975-4-20 81 Butte Cohasset Hwy ca. 10 yds e of roadside and 4 mi n of Chico. 60 Comment
  CHSC1466  Delphinium variegatum subsp. variegatum Garnett; Durbrow 1928-3-20 Butte Richardson Springs road. 121 Comment
  CHSC56628  Deschampsia danthonioides J. Lund 1980-4-18 Butte 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. 91 Comment
  CHSC21268  Dichelostemma multiflorum M. S. Taylor 1974-3-5 72 Butte Around entrance to Richardson Springs, ca. 4 mi n of Chico. 121 Comment
  CHSC3820  Dichelostemma multiflorum L. E. Dunkel 1965-4-25 21 Butte 200 yds. Sw of Chico Rod and Gun Club Building, and 600 yds. Nw of Municipal Golf Cours building, Chico. 33 Comment
  CHSC2514  Dichelostemma volubile W. Fitzwater 1958-4-12 Butte Cohasset Rd., Chico area. 243 Comment
  CHSC24984  Diplacus angustatus D. M. Raimondi 1975-4-22 18 Butte 7 mi ne Chico on Cohasset Ridge. 304 Comment
  CHSC44670  Diplacus angustatus R. Banchero 1980-4-26 142 Butte Along the Cohasset Hwy 4.4 mi NE of its jct with Keefer Rd, 1.8 mi SW of the town of Cohasset. 451 Comment
  CHSC19929  Dodecatheon clevelandii var. patulum M. S. Taylor 1975-3-3 392 Butte Abundant in a field on e side of Cohasset Rd, ca. 3 mi n of Chico. 60 Comment
  CHSC52117  Dodecatheon clevelandii var. patulum Gary McGrath 1977-3-3 8 Butte Ca. 10 m e of Cohasset Road, 10 km n of Chico. 75 Comment
  CHSC23433  Downingia bicornuta A. Morrison 1974-4-23 13 Tehama Found in pasture at Keefer Rd; 8 mi E of junction with Hwy 99. 57 Comment
  CHSC19930  Draba verna M. S. Taylor 1975-3-3 396 Butte Along creek ca. 30 ft e of Richardson Springs Rd, ca. 2 mi ne of Cohasset Rd, ca. 6 mi n of Chico. 182 Comment
  CHSC34538  Draba verna var. aestivalis A. K. Bos 1978-3-11 1 Butte Along Cohasset Hwy, 1 mi ne intersection of Rock Creek Rd and Cohasset Hwy, 7 mi ne of Chico. Comment
  CHSC69487  Echinochloa colona James D. Jokerst; Jeri Donovan 1981-9-30 1500 Tehama Wurlitzer Ranch on Pine Creek, 1.0 mi E of Meridian Rd., ca. 0.5 mi E of Bell Ranch on S bank of Pine Creek. Comment
  CHSC31942  Eleocharis macrostachya J. D. Jokerst; M. S. Taylor, R. Schlising 1979-5-18 718 Butte Top of Cohasset Ridge on slopes facing Mud Cr. 243 Comment
  CHSC31940  Eleocharis parishii J. D. Jokerst; R. A. Schlising, M. S. Taylor 1980-5-18 719 Butte Top of Cohasset Ridge, S facing slope above Mud Cr. 243 Comment
  CHSC56639  Elymus caput-medusae J. Lund 1980-4-18 Butte 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. 91 Comment
  CHSC43547  Epilobium canum subsp. latifolium Lowell Ahart 1974-8-15 610 Plumas In a ravine near the road, about 1/2 mile north of Nelson Creek and near Zumwalt Flat, about 11 miles south-west of Sloat. 1676 Comment
  CHSC35107  Epilobium pallidum R. A. Schlising; Ikeda, Jokerst, Taylor 1980-5-8 3590 Butte NE of Chico Airport and WSW of Richardson Springs; at vernal pool on Cohasset Ridge. 249 Comment
  UC725392  Epilobium torreyi A. A. Heller 1938-5-22 15107 Butte near Chico Airport (in field just above the alluvial valley proper) 91 Comment
  UCR111229  Eriogonum luteolum var. luteolum H. Dearing, M. Dearing 1938-6-21 2044 Butte 15 mi north of Chico on lava ridge 268 Comment
  CHSC44826  Erythranthe bicolor R. Banchero 1980-4-26 140 Butte Along the Cohasset Hwy 4.4 mi NE of its jct with Keefer Rd, ca 1.8 mi SW of the town of Cohasset. 451 Comment
  CHSC105168  Erythranthe glaucescens Christopher T. Ivey 2007-3-30 365 Butte Cohasset Road, 2.3 m NE of intersection with Keefer Rd., 3.9 m SW of town of Cohasset, in seep on S side of road. 273 Comment
  CHSC44685  Erythranthe glaucescens R. Banchero 1980-3-27 83 Butte Along Richardson's Springs Rd Ca 4 mi NE of its jct with Cohasset Hwy, Ca 1.3 mi W of the town of Richardson's Springs. 213 Comment
  CHSC44799  Erythranthe glaucescens R. Banchero 1980-3-15 63 Butte Along Cohasset Hwy 11.9 mi N of Chico, 5.6 mi NE of first jct of Cohasset Hwy and Rock Creek Rd. 323 Comment
  CHSC44821  Erythranthe glaucescens R. Banchero 1980-4-26 126 Butte Along the Cohasset Hwy 2.3 mi NE of its jct with Keefer Rd, 3.9 mi SW of the town of Cohasset. 182 Comment
  CHSC45718  Erythranthe glaucescens M. S. Taylor 1974-4-30 193 Butte The Horse Trough on side of Cohasset Rd., ca. 6 mi n of Chico Municiple Airport. Comment
  CHSC90200  Erythranthe glaucescens S. M. Fleshman 1989-5-1 19 Butte Located ca. 3 mi se of junction of Cohasset and Vilas roads ca. 10 mi e of Chico. 396 Comment
  CAS-BOT-BC383058  Erythranthe nasuta David B. Lowry 2005-5-10 CMF Sonoma Camp Meeker Falls, between Camp Meeker and Monte Rio near Bohemian Highway 104 Comment
  CHSC44673  Erythranthe nasuta R. Banchero 1980-4-26 124 Butte Along the Cohasset Hwy 2.3 mi NE of its jct with Keefer Rd, 3.9 mi SW of the town of Cohasset. 182 Comment
  CHSC44779  Erythranthe nasuta R. Banchero 1980-3-15 64 Butte Along Cohasset Hwy 11.9 mi N of Chico, 5.6 mi NE of first jct of Cohasset Hwy and Rock Creek Rd. 323 Comment
  CHSC44787  Erythranthe nasuta R. Banchero 1980-3-27 84 Butte Along Richardson's Springs Rd Ca 4 mi NE of its jct with Cohasset Hwy, Ca 1.3 mi W of the town of Richardson's Springs. 213 Comment
  CHSC44940  Eschscholzia caespitosa Lisa R. Perry 1988-3-8 6 Butte N side of Cohasset Rd. ca. 4 mi ne of Chico Municipal Airport, Chico. 106 Comment
  CHSC24874  Eschscholzia californica P. Goldman 1976-4-4 15 Butte On west side of Cohasset Hwy, ca. 8 mi n of Chico. 121 Comment
  CHSC24876  Eschscholzia californica M. B. Simpson 1976-4-4 13 Butte Ca. 2 yds w of Cohassett Hwy, ca. 7 mi n of Chico. 109 Comment
  CHSC1193  Eschscholzia lobbii S. Cater 1929-3-24 Butte Richardson Springs road. 121 Comment
  CHSC1196  Eschscholzia lobbii P. Delaplane 1965-3-30 13 Butte Along W. side of Cohasset Rd., 1/4 mi. S. W. of intersection of Cohasset Rd. and Keefer Rd. 213 Comment
  CHSC27672  Eschscholzia lobbii Robert A. Schlising 1978-4-23 3224 Butte S of Cohasset along Cohasset Road, 4.9 mi NE of jct with Richardson Springs Road, 4.9 mi NE of jct with Richardson Springs Road and 5.2 mi NE crossing of Mud Creek. Comment
  CHSC45027  Eschscholzia lobbii Sameena S. Klan 1988-3-7 20 Butte N side of Cohasset Rd., ca. 4 mi ne of Chico Municipal Airport, Chico. 106 Comment
  CHSC23678  Fraxinus dipetala M. S. Taylor 1976-4-27 1088 Butte Ca. 50 ft e of Cohasset Hwy, ca. 8 mi n of Chico. 137 Comment
  CHSC88863  Fraxinus dipetala Christine Hantelman 2000-4-3 62 Butte Along Cohasset Road. 350 Comment
  HSC66271  Fremontodendron californicum M. S. Taylor, J. D. Jokerst 1980-5-15 2638 Butte 1/4 mi. E of Cohasset Rd. on Cohasset Ridge, 9 mi. NE of Chico 396 Comment
  CHSC52379  Fritillaria affinis B. Castro 1991-3-3 439 Butte Above bend in Cohasset Rd ca 3.5 mi E of its jcn with Richardson Sprs Rd. 268 Comment
  CHSC28974  Fritillaria pluriflora J. D. Jokerst 1980-3-12 468 Butte Ca 1.0 mi E of Chico Muni Airport, 600 m E of Cohasset Hwy where it makes a 45 degree turn to the NW. 67 Comment
  CHSC52130  Galium porrigens var. tenue Paul K. Kirk 1981-3-10 4 Butte N side of Cohasset Rd., 50 m NE of its jct. with Rock Creek Rd., 14.5 km N of Chico. 135 Comment
  CHSC53981  Galium tricornutum Vernon H. Oswald 1991-4-24 4529 Butte Hicks Lane, ca. 0.8 mi north of Sycamore Creek, in north Chico. 60 Comment
  UC1122681  Garrya fremontii J. E. Sowder 1933-6-28 97 Butte 1.5 mi e Keefer's Old Mill; Chico Quad. 274 Comment
  CHSC56631  Gastridium phleoides J. Lund 1980-4-18 Butte 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. 91 Comment
  CHSC7107  Geranium molle James M. Watson 1969-4-4 7 Butte 2.1 mi e of Keefer Road and Cohasset Highway on s edge of Cohasset Highway. 182 Comment
  CHSC6280  Gilia tricolor L. Lyons 1967-4-27 Butte Field on n side of Richardson's Spring Rd., ca. 1/4 mi e of entrance on n Cohasset Rd., ca. 3.5 mi from East Ave. 91 Comment
  CHSC90052  Gilia tricolor Peggy Fain 1991-4-21 20 Butte Ca. 2 km. E. of Richardson Springs Hotel, Musty Buck Preserve. 213 Comment
  CHSC20546  Grindelia hirsutula var. davyi M. S. Taylor 1975-6-30 811 Butte Along Cohasset Rd, ca. 2 mi n of Chico. 60 Comment
  CHSC8118  Grindelia hirsutula var. davyi J. G. Moore 1969-5-17 81 Butte 20 yds. e of Cohasset Rd., directly across from entrance to Chico Municipal Airport, Chico. 60 Comment
  CHSC20681  Helianthus bolanderi M. S. Taylor 1975-6-30 809 Butte In ditches on e side of Cohasset Hwy, ca. 2 mi n of Chico. 91 Comment
  CHSC44632  Hesperevax acaulis var. ambusticola Vernon Oswald 1986-5-6 1998 Butte Cohasset Ridge along the dirt road paralleling Cohasset Hwy on the south. 457 Comment
  CHSC34695  Hesperevax acaulis var. robustior M. S. Taylor 1980-5-15 2634 Butte Cohasset Ridge, ca. 1/4 mi e of Cohasset Rd, ca. 9 mi ne of Chico. 396 Comment
  CHSC66953  Hesperolinon californicum James D. Jokerst 1992-5-19 3360 Butte Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. 97 Comment
  CHSC29090  Hesperolinon micranthum M. S. Taylor; J. D. Jokerst 1980-5-15 2637 Butte Ca. 1/4 mi e of Cohasset Rd, on Cohasset Ridge, ca. 9 mi ne of Chico. 396 Comment
  CHSC56632  Hordeum marinum subsp. gussoneanum J. Lund 1980-4-18 Butte 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. 91 Comment
  CHSC6657  Hordeum murinum subsp. glaucum Marilyn Lee 1968-3-15 111 Butte East side of Cohasset Road, 100 yards north of entrance to Chico Airport. Comment
  CHSC20491  Hypericum perforatum M. S. Taylor 1975-6-25 792 Butte Abundant along Mud Creek, ca. 1/2 mi n of Richardson Springs Hotel, ca. 6 mi ne of Chico. 121 Comment
  CHSC67203  Idahoa scapigera James D. Jokerst 1992-4-14 3346 Butte Stone Ridge Ranch. E of Cohasset Hwy. and Chico Municipal Airport, S of barn on ridge top. 91 Comment
  CAS-BOT-BC274066  Imperata brevifolia J. D. Jokerst; H. Wurlitzer 1984-3-18 1943 Tehama South exposure, area identified as spring on USGS topographic maps, T24N, R1E, SE1/4 of NW1/4 Section 35 304 Comment
  CHSC21828  Iris macrosiphon J. C. McDonald 1971-3-15 4 Butte Ca. 10 yards n Cohasset road and ca. 3.5 mi ne of Chico Municipal Airport. 152 Comment
  CHSC24909  Iris macrosiphon P. Goldman 1976-4-4 14 Butte E side of Cohasset Rd, ca. 9 mi n of Chico. 121 Comment
  CHSC24916  Iris macrosiphon M. B. Simpson 1976-4-4 14 Butte Ca. 5 yds e of Cohasset Hwy, ca. 7 mi n of Chico. 121 Comment
  CHSC3991  Iris macrosiphon A. K. Revard 1967-4-16 22 Butte S. of dirt roadside ca. 0.3 mi up from Cohasset Hwy., and ca. 3.3 mi n on Cohasset Hwy. from the Richardson Springs Rd. Comment
  CHSC90017  Iris macrosiphon Peggy Fain 1991-4-6 11 Butte N. side Richardson Springs Road ca. 4 km. from intersection with Cohasset Highway. 152 Comment
  CHSC29111  Isoetes nuttallii M. S. Taylor; J. D. Jokerst 1980-5-15 2635 Butte Cohasset Ridge, ca. 1/4 mi e of Cohasset Rd, ca. 9 mi ne of Chico. 396 Comment
  CHSC42079  Juncus balticus L. A. Hinman 1986-4-3 7 Butte Ca. 6.5 mi ne of Chico. NW side of Mud Creek, ca. 20 yd w of creek. 195 Comment
  CHSC32367  Juncus bufonius var. bufonius J. D. Jokerst 1980-5-15 698 Butte Top of Cohasset Ridge, ca 1/4 mi E of Cohasset Hwy. Comment
  CHSC6669  Juncus bufonius var. bufonius Marilyn Lee 1968-4-19 123 Butte Along west side of Cherokee Road, near first reservoir, ca 100 yards east of cemetary and 2 miles south of Cherokee. Comment
  JEPS19943  Lagophylla glandulosa R. F. Hoover 1936-5-21 1169 Butte 7 mi n Chico Comment
  CHSC6701  Lasthenia californica Marilyn Lee 1968-3-15 150 Butte West side of road leading to missile base, off Kietter Road. Comment
  CHSC7097  Lasthenia platycarpha R. Lewis 1969-4-15 6 Butte 200 yds, w of Cohasset rd. 3 mi. past airport from Chico. 76 Comment
  UC217238  Lathyrus nevadensis var. nevadensis H. M. Hall 1917-5-11 10293 Butte Keefer Mill, on Honey Run grade Keefer Ridge 731 Comment
  CHSC3992  Lathyrus sulphureus L. Lyons 1967-4-27 Butte On dry south slope of Cohasset Rd., 6.5 mi n. of the intersection with East Ave., ne Chico proper. 114 Comment
  CHSC375  Layia fremontii E. Canfield 1904-4-1 Butte Richardson Springs road. 84 Comment
  CHSC6688  Layia fremontii Marilyn Lee 1968-3-15 120 Butte Along W. side of road leading to missle base, intersection on Kietter Road. Comment
  UC1124466  Lepechinia calycina A. E. Wieslander 1933-6-24 325 Butte Keefer Ridge 304 Comment
  CHSC34532  Lepidium nitidum R. E. Preston 1982-2-18 170 Butte Slope above s bank of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. 182 Comment
  CHSC3947  Lepidium nitidum L. R. Alexander 1967-4-1 20 Butte Found n of Chico on right hand side of Cohaset road directly across from the first entrance to Chico Municipal Airport. 59 Comment
  CHSC33189  Lepidium strictum R. E. Preston 1981-4-13 94 Tehama Along sides of dirt road, Wurlitzer Ranch, ca. 11 mi n of Chico. 146 Comment
  CHSC28165  Leptosiphon ciliatus J. D. Jokerst 1979-5-7 222 Butte Along roadside. Cohasset Hwy., 5 mi N. of Chico Muni. Airport. 365 Comment
  CHSC1287  Leptosiphon filipes P. Delaplane 1965-4-6 36 Butte Ca. 100 yds. e. on Richardson Springs road from intersection with Cohasset Road., Chico. 243 Comment
  CHSC2384  Leptosiphon filipes R. Carter 1965-3-23 172 Butte Found ca. 20' inside gate to Richardson Springs just off Cohasset Rd. 20' N of road. 167 Comment
  CHSC27621  Lessingia virgata Robert A. Schlising 1977-10-9 3208 Butte Cohasset Road S of Cohasset, 3.0 mi NE of road to Richardson Springs and 3.3 mi NE of crossing of Mud Creek. Roadside. Comment
  CHSC24944  Limnanthes alba M. L. McCrum 1976-4-26 18 Butte Ca. 6.0 mi sw of Cohasset on Cohasset Rd., .25 mi e on dirt rd. 365 Comment
  CHSC27675  Limnanthes alba Robert A. Schlising 1978-4-23 3223 Butte S of Cohasset along Cohasset Road, 4.9 mi NE of jct with Richardson Springs Road and 5.2 mi NE crossing of Mud Creek. On ridgetop. Comment
  SEINET6670254  Limnanthes alba M. Plotkin 1997-3-21 12 b Butte Northeast of Chico Municipal Airport, south of dirt road diverging east from Hicks Road where Hicks Road makes a sharpturn west, 100 feet east of airport fence 91 Comment
  UC1303182  Limnanthes alba A. A. Heller 1926-4-12 13917 Butte 8 mi n Chico Comment
  CHSC53960  Limnanthes alba subsp. alba Vernon H. Oswald 1991-4-24 4530 Butte Hicks Lane, ca. 2.0 mi north of Sycamore Creek, in north Chico. In a pasture. 70 Comment
  UCD71184  Limnanthes alba subsp. alba M. Plotkin 1997-3-21 MSP 12 a Butte Northeast of Chico Municipal Airport, South of dirt road diverging East from Hicks Road where Hicks Road makes a sharp turn West. 91 Comment
  UCD116437  Limnanthes floccosa Jeff Dole 1988-3-28 s.n. Butte south of Chico airport. Comment
  UCD116438  Limnanthes floccosa Jeff Dole 1988-3-28 s.n. Butte east of Chico airport. Comment
  UCD116439  Limnanthes floccosa Jeff Dole 1988-3-28 s.n. Butte east of Chico airport. Comment
  UCD116440  Limnanthes floccosa Jeff Dole 1988-3-28 s.n. Butte south of Chico airport. Comment
  UCD71183  Limnanthes floccosa M. Plotkin 1997-3-21 MSP 11 a Butte Chico, at intersection of Cohasset highway and Ryan Road (Ryan Road ends). 91 Comment
  CAS-BOT-BC45928  Limnanthes floccosa subsp. californica A. A. Heller 1938-3-27 15002 Butte Near the Chico Airport in the Upper Sonoran Life Zone Comment
  CHSC102547  Limnanthes floccosa subsp. californica Elena Gregg 2010-3-17 Butte Northern Sacramento Valley. Located north of Keefer Road and west of Hagenridge Road. 93 Comment
  CHSC29028  Limnanthes floccosa subsp. californica J. D. Jokerst 1980-3-27 520 Butte Ca 1/2 mi N of Chico Muni Airport, E of Cohasset Hwy. 97 Comment
  CHSC48594  Limnanthes floccosa subsp. californica Vernon Oswald 1984-3-24 1104 Butte Chico Municipal Airport, ca. 200 ft n-e of the e end of Piper Ave. 82 Comment
  CHSC67551  Limnanthes floccosa subsp. californica James D. Jokerst 1988-3-15 3044 Butte Cohasset population E and adjacent to Cohasset Rd. ca. even with N end of Chico Municipal Airport runway. Comment
  HSC87203  Limnanthes floccosa subsp. californica J. D. Jokerst 1985-3-30 2188 Butte N edge of county, throughout this quarter section and N into Tehama Co. to edge of Blue Oaks 122 Comment
  HSC93612  Limnanthes floccosa subsp. californica James D. Jokerst 1980-3-27 520 Butte E of Cohasset Hwy. on S side of Richardson Springs Rd. 98 Comment
  CHSC41228  Limnanthes floccosa subsp. floccosa J. D. Jokerst 1985-3-30 2188 Butte N. edge of county, plants scattered throughout this quarter section and N. into Tehama Co. 121 Comment
  CHSC67557  Limnanthes floccosa subsp. floccosa James D. Jokerst 1988-3-15 3047 Butte Ca. 100 m SE of Keefer Rd. at edge of basalt formation (= Cohasset Ridge). Comment
  CHSC67560  Limnanthes floccosa subsp. floccosa James D. Jokerst 1988-3-15 3045 Butte Ca. 150 m W of Cohasset Rd. ca. 1/6 mi S of junction with Keefer Rd. Comment
  CHSC67561  Limnanthes floccosa subsp. floccosa James D. Jokerst 1988-3-15 3046 Butte Roadside ditch adjacent to Keefer Rd. ca. 0.25 mi W of Cohasset Hwy. Comment
  POM253301  Limnanthes floccosa subsp. floccosa A. A. Heller 1938-3-27 s.n. Butte Near the Chico Airport. 91 Comment
  UC1748335  Limnanthes floccosa subsp. floccosa James D. Jokerst 1988-3-15 3046 Butte roadside ditch adjacent to Keefer Rd., ca. 0.25 mi W of Cohasset Hwy Comment
  UC1748336  Limnanthes floccosa subsp. floccosa James D. Jokerst 1988-3-15 3047 Butte ca. 100 m SE of Keefer Road Comment
  CHSC9278  Lithophragma D. C. Burns 1971-4-2 111 Butte Ca. 30 yds. s side of Cohasset rd. ca. 4.0 mi w of intersection of Cohasset rd. and Vilas rd. 304 Comment
  CHSC28131  Lithophragma bolanderi J. D. Jokerst 1979-4-28 207 Butte N bank of Rock Crk., 150 yds nw of intersection Rck Crk. Rd. and Cohasset Hwy. 121 Comment
  CHSC6294  Lithophragma parviflorum L. Lyons 1967-4-27 Butte On south side of Rcihardson's Spring Rd. 1.8 mi e of entrance on n Cohasset Rd. 3.5 mi from Chico. 76 Comment
  CHSC26786  Logfia gallica M. S. Taylor 1978-5-6 1623 Butte Ca. 1/4 mi e of Cohasset Rd, ca. 8 mi n of Chico. 137 Comment
  CHSC6662  Lolium multiflorum Marilyn Lee 1968-3-15 112 Butte East side of Cohasset Road, 100 yards north of entrance to Chico Airport. Comment
  CHSC37762  Lomatium caruifolium var. denticulatum J. D. Jokerst 1980-5-12 650 Butte East of the Chico Muni Airport and Cohasset Highway. 91 Comment
  CHSC42598  Lomatium caruifolium var. denticulatum Vernon Oswald 1985-3-4 1683 Butte Chico Municipal Airport near the e end of Piper Ave. 80 Comment
  CHSC42599  Lomatium caruifolium var. denticulatum Vernon Oswald 1985-4-30 1735 Butte Chico Municipal Airport near the e end of Piper Ave. 82 Comment
  CHSC28975  Lomatium dasycarpum subsp. tomentosum J. D. Jokerst 1980-3-12 469 B Butte Ca 1.0 mi E of Chico Municipal Airport. 60 Comment
  CHSC3473  Lomatium utriculatum Roger Jaegel 1966-3-14 88 Butte Located one forth mile north east of the Chico airport. Chico. Comment
  CHSC21057  Lotus corniculatus M. S. Taylor 1975-6-25 804 Butte Ca. 500 yds w of Mud Creek, ca. 1/2 mi n of Richardson Springs Hotel, ca. 6 mi ne of Chico. 243 Comment
  UCSB63589  Lupinus bicolor Fillinger, Jennifer 1991-4-7 Butte 2 mi. NE of Chico Municipal Airport, at jct. of Cohasset Road and Richardson Springs Road 60 Comment
  CHSC924  Lupinus bicolor var. tridentatus P. Delaplane 1965-4-6 29 Butte Fairly abundant along side of Cohasset Rd. 3/4 mi above turnoff to Richardson Springs Rd. Chico. 243 Comment
  CHSC90013  Lupinus microcarpus Peggy Fain 1991-4-21 25 Butte Along Richardson Springs Road, ca. 1 km. from Cohasset Highway. 152 Comment
  CHSC90509  Lupinus microcarpus var. densiflorus S. B. Collom 1988-4-24 3 Butte Ca. .3 mi e of entrance to Richardson's Spring Rd., off of Cohasset Highway, 1 mi ne of Chico Municipal Airport. Comment
  CHSC36142  Lupinus nanus Don K. Aust 1981-4-15 19 Butte Ca. 1 mi n of Chico, e side of Cohasset Hwy. 60 Comment
  CHSC32363  Madia subspicata J. D. Jokerst; M. S. Taylor, R. A. Schlising, D. Ikeda 1980-5-18 722 Butte Top of Cohasset Ridge along the S edge above Mud Cr. Comment
  CHSC1206  Meconella californica S. Carter 1929-3-25 Butte Richardson Springs road. Comment
  CHSC34613  Medicago polymorpha W. K. Cheechov 1978-4-14 10 Butte Ca 50 ft n of Airport Blvd., 200 yds e of terminal building at Chico Airport. 91 Comment
  CHSC34531  Micranthes integrifolia R. E. Preston 1982-2-18 168 Butte Bank on s side of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. 182 Comment
  CHSC3894  Micropus californicus var. californicus L. E. Dunkel 1965-6-4 16 Butte At top of hill ca. 1/2 mi. n of Richardson Springs entrance gate on Cohasset Rd. 45 Comment
  CHSC90594  Micropus californicus var. californicus J. Lund 1980-4-18 66 Butte About 3 mi north of Chico, 0.9 mi east of Hicks Lane on the south side of Keefer Road, approximately 50 ft from the edge of the road. 91 Comment
  CHSC46076  Microseris acuminata J. D. Jokerst 1983-4-4 1706 Butte Artificial vernal pools formed on the road below the powerline poles as it traverses the basalt ridge. SW of the junction of Keefer Lane and Cohasset Hwy, ca 300 meters south of Keefer Lane, P.G. and E. powerline easement. 109 Comment
  UCD80108  Microseris acuminata CNPS SN Foothill Team 2006-4-19 SNFN 0446 b Tehama Private Wurlitzer Ranch, on the south side of Pine Creek. 187 Comment
  CHSC20962  Microsteris gracilis M. S. Taylor 1974-3-5 78 Butte On old dirt road parallel to Cohasset Road, near entrance to Seven-toed Pete's Wildlife Reserve, ca. 6 mi n of Chico. Comment
  CHSC24988  Microsteris gracilis M. Coulon 1974-3-3 39 Butte Located along the w side of Cohasset Road approx. 10 miles n of Chico, near Seven Toed Petes Wildlife refuge. Comment
  CHSC3263  Microsteris gracilis M. L. Hillier 1966-3-4 Butte Along rd. side about 400 yds. s. of Rock Creek bridge of Cohasset Rd. Comment
  UC217235  Mimulus bicolor H. M. Hall 1917-5-11 10296 Butte Keefer Ridge 365 Comment
  UC767436  Mimulus bicolor R. F. Hoover 1936-5-21 1161 Butte 7 mi n Chico Comment
  RSA295252  Mimulus glaucescens J. Doty 1969-3-31 615 Butte East side fo Cohasset Road, 8 miles north of Chico Comment
  RSA309183  Mimulus glaucescens Robert F. Hoover 1936-5-21 1158 Butte 3 miles north of Chico Comment
  JEPS81221  Mimulus guttatus L. R. Heckard and J. C. Hickman 1981-4-18 5496 Butte 3 mi ne Kiefer road junction (on Cohasset Road, ne of Chico) 243 Comment
  CHSC61723  Minuartia californica Jennifer L. Fillinger 1991-4-7 104 Butte 2 mi ne of Chico Municipal Airport at jct of Cohasset Rd and Richardson Springs Rd. 60 Comment
  CHSC6292  Minuartia californica W. O. Baum 1967-3-12 6 Butte In triangle area, on e side of Cohasset Rd. and 3.2 mi n of Chico. 60 Comment
  CHSC207  Minuartia cismontana S. Carter 1929-3-25 Butte Richardson Springs road. Comment
  CHSC67984  Monardella sheltonii James D. Jokerst 1992-5-19 3357 Butte Cascade Range Foothills. Stone Ridge Ranch Devolopment Site E of Cohasset Rd. at Chico Municipal. North-facing cliff S of intermittent drainage in Sheep Hollow. 76 Comment
  CHSC34983  Navarretia divaricata R. A. Schlising 1979-6-4 3435 Butte S of Cohasset off of Cohasset Highway. Comment
  CHSC27034  Navarretia filicaulis Robert A. Schlising 1978-6-11 3290 Butte Cohasset Road, below Cohasset, 5.5 mi NE of crossing of Mud Creek and 5.3 mi above (NE) jct rd to Richardson's Springs; ridge top. Comment
  CHSC66960  Navarretia heterandra James D. Jokerst 1992-5-19 3362 Butte Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. At powerlines on S side of Sheep Hollow. 97 Comment
  CHSC34988  Navarretia intertexta R. A. Schlising 1979-6-4 3437 Butte S of Cohasset off of Cohasset Highway. Comment
  CHSC26882  Navarretia leucocephala M. S. Taylor 1974-4-20 182 Butte Richardson Springs, ca. 6 mi n of Chico, ca. 10 yds off side of road. Comment
  CHSC7090  Navarretia leucocephala R. Smallwood 1969-5-1 3 Butte 20 yds. e of main entrance to Chico Municipal Airport, on Cohasset Highway 3 mi ne of Chico. 36 Comment
  CHSC28132  Navarretia pubescens J. D. Jokerst 1979-4-28 208 Butte Ca 200 yds nw of Rock Crk. (intersection of Rock Crk. Rd. and Cohasset Hwy.). 106 Comment
  CHSC69482  Navarretia pubescens James D. Jokerst 1992-5-19 3366 Butte Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. On a terrace at powerlines on S side of Sheep Hollow. 97 Comment
  CHSC28133  Navarretia tagetina J. D. Jokerst 1979-5-6 217 Butte Ca. 200 yds. nw of Rock Creek (w intersection of Rock Creek Road and Cohasset Hwy.). 106 Comment
  CHSC23851  Navarretia viscidula K. R. Stern 1974-7-2 5779 Butte 1.6 mi e of intersection between Richardson Springs Road and Cohasset Highway. Roadside area. 121 Comment
  CHSC69483  Navarretia viscidula James D. Jokerst 1992-5-19 3365 Butte Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. On terrace at powerlines on S side of Sheep Hollow. 97 Comment
  UC726902  Nemophila heterophylla A. A. Heller 1938-3-27 15004 Butte Cohasset Road 121 Comment
  CHSC698  Nemophila menziesii E. Canfield 1904-4-1 Butte Richardson Springs road. 83 Comment
  CHSC23671  Odontostomum hartwegii M. S. Taylor 1976-4-27 1081 Butte Ca. 50 ft e of Cohasset Hwy, ca. 3 mi n of Chico. 60 Comment
  JEPS22684  Odontostomum hartwegii Rimo Bacigalupi with Drs. Herbert and Lucille Mason 1958-4-24 6323 Butte 1 mi. n. Chico airport (along Cohasset Rd., drainage of Mud Creek) 91 Comment
  SEINET3992254  Odontostomum hartwegii Rimo Bacigalupi, Drs. Herbert and Lucille Mason 1958-4-24 6323 Butte Along Cohasset Road, 1 mi N. of Chico airport, drainage of Mud Creek 91 Comment
  UC725394  Odontostomum hartwegii A. A. Heller 1938-5-22 15108 a Butte slope near Chico airport (in elevated region above alluvial valley proper) Comment
  CHSC23669  Orobanche fasciculata M. S. Taylor 1976-4-27 1086 Butte Ca. 50 ft e of Cohasset Hwy, ca. 8 mi n of Chico. 137 Comment
  CHSC26829  Orobanche fasciculata M. S. Taylor 1978-5-6 1621 Butte Ca. 1/4 mi e of Cohasset Rd, ca. 8 mi n of Chico. 137 Comment
  JEPS80620  Orobanche fasciculata M. S. Taylor 1980-5-15 2640 Butte ca. 9 mi. n.e. Chico (ca. 0.25 mi. e. of Cohasset Rd. on Cohasset Ridge); Cohasset Ridge 396 Comment
  POM252937  Orthocarpus erianthus A. A. Heller 1938-3-27 15003 Butte Near the Chico Airport. 107 Comment
  RSA31738  Orthocarpus erianthus A. A. Heller 1938-3-27 15003 Butte Near the Chico Airport. 107 Comment
  JEPS73765  Panicum acuminatum var. acuminatum R. F. Hoover 1936-5-21 1165 Butte 7 mi n Chico; n of Chico Comment
  UC596487  Panicum acuminatum var. acuminatum R. F. Hoover 1936-5-21 1165 Butte 7 mi n Chico; n of Chico Comment
  UC768483  Panicum acuminatum var. acuminatum R. F. Hoover 1936-5-21 1165 Butte 7 mi n Chico; n of Chico Comment
  SBBG66459  Penstemon azureus A. A. Heller 1926-4-21 13926 Butte Rock Crk, 7 mi N of Chico Comment
  CHSC8583  Penstemon heterophyllus Paul E. Kaehler 1968-4-21 Butte Cohasset Hiway, 3.3 miles north of Chico Airport, left side of road. Comment
  RSA3797  Penstemon heterophyllus subsp. purdyi A. A. Heller 1926-4-21 13926 Butte Along Rock Creek, 7 mi. north of Chico 91 Comment
  NY601766  Penstemon heterophyllus var. purdyi A. A. Heller 1926-4-21 13926 Butte Along Rock Creek, 7 miles north of Chico. Comment
  UC398654  Penstemon heterophyllus var. purdyi A. A. Heller 1926-4-21 13926 Butte seven mi n Chico (along Rock Creek); , n of Chico Comment
  CHSC21012  Pentagramma triangularis M. S. Taylor 1974-4-30 199 Butte S side of Cohassett Rd, ca. 7 mi ne of Chico. 304 Comment
  CHSC3994  Pentagramma triangularis A. K. Revard 1967-4-15 2 Butte 3 yd. On s of kirt roadside ca. 0.3 mi up from Cohasset Hwy., and ca. 3.3 mi n on Cohasset Hwy. From the Richardson Springs Rd. Comment
  CHSC67279  Persicaria hydropiper James D. Jokerst; Jeri Donovan 1981-9-30 1499 Tehama Wurlitzer Ranch on Pine Creek, 1.0 mi E of Meridian Rd., ca. 0.5 mi E of Bell Ranch on S bank of Pine Creek. Comment
  CHSC233  Petrorhagia dubia D. Sutton 1958-4-16 Butte Above first bridge on Richardson Springs road. 121 Comment
  CHSC27787  Phacelia egena Michael Snider 1978-4-8 19 Butte Ca 120 ft s of Rock Creek. 213 Comment
  CHSC27864  Phacelia egena K. Bridwell 1978-4-22 99 Butte Along Richardson Spring Rd, ca. 3 mi ne intersection Cohasset Hwy and Richardson Spring Rd, ca. 7 mi ene Chico. 121 Comment
  CHSC3837  Phacelia egena L. E. Dunkel 1965-6-4 18 Butte Scattered along banks of East Br. Mud Creek, ca 600 yards e of entrance gate to Richardson Springs Resort from Cohasset Road. 33 Comment
  CHSC721  Phacelia egena P. Delaplane 1965-4-8 57 Butte Under overhang of cliff above creek on Richardson's Ranch. Ca 1.2 mi from Chico Municipal Airport on Richardson Springs Rd. Ca. 1/4 mi inside gate. 274 Comment
  RSA32945  Plagiobothrys austiniae A. A. Heller 1938-3-27 15001 Butte Near the Chico Airport. 91 Comment
  UC725374  Plagiobothrys austiniae A. A. Heller 1938-3-27 15001 Butte near Chico airpost 91 Comment
  UCD80167  Plagiobothrys austiniae CNPS SN Foothill Team 2006-4-13 SNFN 0433 Butte CDFG Stone Ridge Ranch Wildlife Area, located in the upper middle portion of the Stone Ridge Ranch Wildlife Area, along the main creek running through the middle of the property (see map), about 150 m west of the power lines. 91 Comment
  CHSC165  Plagiobothrys canescens S. Ptomey 1956-6-4 Butte Richardson Springs road. 67 Comment
  CHSC28989  Plagiobothrys canescens J. D. Jokerst 1979-4-28 206 Butte Adjacent to Rock Cr, 150 mets. N.W. of southern most intersection of Rock Cr. Rd. and Cohasset Hwy. 121 Comment
  POM196508  Plagiobothrys canescens A. A. Heller 1926-4-21 13935 Butte Along Rock Creek, 7 mi. north of Chico 91 Comment
  SBBG28853  Plagiobothrys canescens A. A. Heller 1926-4-21 13935 Butte Rock Crk, 7 mi N of Chico Comment
  UC398679  Plagiobothrys canescens A. A. Heller 1926-4-21 13935 Butte 7 mi n Chico; Rock Creek Comment
  UCR46079  Plagiobothrys canescens A. A. Heller 1926-4-21 13935 Butte Along Rock Creek, 7 mi. north of Chico 152 Comment
  CHSC31252  Plagiobothrys glyptocarpus R. A. Schlising 1980-5-18 3591 Butte NE of Chico Airport and WSW of Richardson Springs at vernal pool on Cohasset Ridge. 249 Comment
  CHSC28992  Plagiobothrys greenei J. D. Jokerst 1980-3-27 522 Butte N of Chico Muni Airport, E of Cohasset Hwy. 97 Comment
  CHSC3814  Plantago erecta L. E. Dunkel 1965-9-3 5 Butte Ca. 60 yards e of entrance gate at Chico Municipal Airport. 30 Comment
  CHSC3962  Plantago erecta E. P. Parreno 1967-3-8 26 Butte Cohasset Road in front of Municipal Airport. Comment
  CHSC52100  Plantago erecta Evelyn Jo Baker 1984-2-28 5 Butte W side of Cohasset Rd., 100 yds n of Richardson Springs Road, ne of Chico. Comment
  CHSC19917  Plantago lanceolata M. S. Taylor 1975-3-3 395 Butte Abundant on e side of Richardson Springs Rd, ca. 2 mi ne of Cohasset Rd., ca. 6 mi n of Chico. 182 Comment
  CHSC3808  Platystemon californicus L. E. Dunkel 1965-4-20 28 Butte Along road bank 1.5 mi n of main entrance gate to Chico Municipal Airport. 35 Comment
  CHSC3819  Platystemon californicus L. E. Dunkel 1965-4-20 28 Butte Scattered along road bank ca 1.5 mi n of main entrance gate to Chico Municipal Airport. 35 Comment
  CHSC1993  Plectritis macrocera M. Robbie 1930-3-18 Butte Richardson Springs road. 137 Comment
  CHSC6058  Poa E. Parreno 1968-3-15 41 Butte Right side of rd. leading to Missle Base, side intersecting with Keefer Rd., Chico. Comment
  CHSC20455  Poa bulbosa C. Glascock 1965-4-6 304 Butte Ca. 1/4 mi. SE of intersection of Keefer Rd. and Cohasset, ca. 6 mi. NW of Chico. Comment
  CHSC27795  Poa secunda subsp. secunda K. Bridwell 1978-3-11 41 Butte 1 mi ne intersection of Rock Creek Rd and Cohasset Hwy, along Cohasset Hwy. Ca. 4 mi ne of Chico. 457 Comment
  CHSC30517  Poa secunda subsp. secunda N. E. H. Prouty 1980-4-5 106 .2 Butte Field east side of Cohasset Rd., ca. 1/2 mi. north of the Chico Airport turnoff. 86 Comment
  CHSC59849  Poa secunda subsp. secunda Michael Snider 1978-4-12 13 Butte Ca. 140 ft s of Rock Creek. 213 Comment
  CHSC8253  Poa secunda subsp. secunda M. Banning 1969-4-15 54 Butte Junction of Rock Cr. Rd. and Cohasset, along road. 60 Comment
  CHSC42234  Pogogyne zizyphoroides Steve Holloway 1986-4-12 12 Butte 100 m w of Cohasset Hwy. 2.5 km n of Chico Municipal Airport. 102 Comment
  CHSC67522  Pogogyne zizyphoroides James D. Jokerst 1992-5-19 3363 Butte Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. At powerlines on S side of Sheep Hollow. Cascade Range Foothills. 97 Comment
  CHSC67524  Pogogyne zizyphoroides James D. Jokerst 1992-4-14 Butte Stone Ridge Ranch (Jon Bechtel property) E of Cohasset Hwy. and Chico Municipal Airport. Comment
  CHSC7065  Pogogyne zizyphoroides L. Kimbley 1969-5-4 5 Butte Ca. 300 yds. ne of Chico Airport, 4 mi n of Chico. Comment
  CAS-BOT-BC109138  Polygonum bidwelliae David D. Keck 1933-5-31 2470 Butte Bridge crossin Mud Creek, 2.9 miles west of Richardson Springs. Comment
  CHSC23665  Prunus virginiana var. demissa M. S. Taylor 1976-4-27 1085 Butte On w side of Cohasset Hwy, ca. 7 mi n of Chico. 121 Comment
  CHSC33154  Ptelea crenulata J. P. Smith; J. O. Sawyer 1973-4-14 6063 Butte Rock Road 1mile west of Cohasset Road near Chico. Comment
  UC1135497  Quercus berberidifolia C. G. Albertus 1933-6-28 36 Butte 1.25 mi e Keefer's Old Mill; Chico Quad. 213 Comment
  UC1135617  Quercus garryana var. breweri J. E. Sowder, C. G. Albertus 1933-6-28 98 Butte 2 mi e Keefer's Old Mill; Chico Quad. 365 Comment
  CHSC2385  Ranunculus arvensis R. Carter 1965-3-23 171 Butte Found 10 yds. N of Richardson Springs turnoff along E side of Cohasset Rd. along W side of rock fence. 167 Comment
  CHSC23896  Ranunculus arvensis Fred Michaelis 1975-4-22 314 Butte Ca. 0.2 mi e of Hicks Ln., ca. 0.6 mi s of Keefer Rd., ca. 6.5 mi n-nw of Chico, near creek. 76 Comment
  CHSC28756  Ranunculus arvensis J. D. Jokerst 1979-5-6 218 Butte Ca. 300 met n. of the intersection of Rock Cr. Rd. and Cohasset Hwy. 106 Comment
  CHSC3847  Ranunculus arvensis L. E. Dunkel 1965-4-20 24 Butte Along Cohasset Road ca. 1/2 mi. n of Chico Municipal Airport entrance gate. 33 Comment
  CHSC1476  Ranunculus canus Edna Caufield 1904-4-1 Butte Richardson Spring Road. 83 Comment
  CHSC1477  Ranunculus canus Garnett; Durbrow 1928-2-19 Butte Richardson Springs road. Comment
  CHSC8739  Ranunculus muricatus S. Chulasmai 1966-4-15 5 Butte Stream bank (Keefer Rd). Comment
  CHSC38030  Raphanus raphanistrum R. E. Preston 1982-11-5 361 Butte At roadside, w side of Cohasset Hwy, ca. 100 yds n of turnoff to Richardson Springs; ca. 5 1/2 mi n of downtown Chico. 97 Comment
  CHSC23142  Rhamnus ilicifolia M. S. Taylor 1976-2-22 1002 Butte Ca. 3 ft e of Cohasset Rd, ca. 7 mi ne of Chico. Comment
  UC217234  Ribes H. M. Hall 1917-5-11 10294 Butte Keefer Mill Keefer Ridge 731 Comment
  CHSC26784  Ribes nevadense M. S. Taylor 1978-5-6 1626 Butte E side of Cohasset Rd, ca. 8 mi n of Chico. 137 Comment
  CHSC46696  Rigiopappus leptocladus R. A. Schlising; D. Ikeda, S. Morey 1986-5-24 4485 Butte S of Cohasset, along Cohasset Road. 426 Comment
  UCD80226  Sagina apetala CNPS SN Foothill Team 2006-4-19 SNFN 0446 a Tehama Private Wurlitzer Ranch, south side of Pine creek. 187 Comment
  CHSC7039  Salvia sonomensis L. Kimbley 1969-5-4 9 Butte Ca. 300 yds ne of Chico Airport, 4 mi n of Chico. Comment
  CHSC88963  Salvia sonomensis Christine Hantelman 2000-4-3 60 Butte Cohasset Ridge. Under power lines. 350 Comment
  RSA123292  Salvia sonomensis A. E. Wieslander, J. E. Sowder 1933-6-24 326 Butte Keefer Ridge. 305 Comment
  UC567181  Salvia sonomensis A. E. Wieslander and J. E. Sowder 1933-6-24 326 Butte Keefer Ridge; Chico Quad. 304 Comment
  CHSC21277  Sambucus mexicana M. S. Taylor 1974-4-30 198 Butte Scattered on E side of Cohasset Rd, ca. 7 mi N of Chico. 243 Comment
  CHSC23670  Sambucus mexicana M. S. Taylor 1976-4-27 1083 Butte Scattered on W side of Cohasset Hwy, Ca. 7 mi N of Chico. 121 Comment
  CHSC31408  Sambucus mexicana Debra Dockrey 1980-4-21 4 Butte Ca. 8 mi N of Chico. 365 Comment
  CHSC45732  Sanicula bipinnata Troy Griffiths 1988-3-8 64 Butte N side of Cohasset Rd., ca. 4 mi ne of Chico Municipal Airport, Chico. 106 Comment
  CHSC45733  Sanicula bipinnata J. S. Peterich 1988-3-8 7 Butte On Cohassset rd. ca. 70 m. w. of entrance to Richardson Springs, Chico. 90 Comment
  CHSC1977  Sanicula bipinnatifida A. Goekler 1929-3-24 Butte Richardson Springs road. 152 Comment
  CHSC90036  Sanicula bipinnatifida Peggy Fain 1991-4-6 15 Butte S. side of Richardson Springs Road ca. 3 km. from Cohasset Highway (just past first bridge). 152 Comment
  CHSC36365  Scleranthus annuus subsp. annuus J. D. Jokerst 1982-4-16 1530 Tehama Wurlitzer Ranch on the North side of Pine Creek ca 2 miles E of Meridian Rd. Comment
  CHSC29091  Scribneria bolanderi M. S. Taylor; J. D. Jokerst 1980-5-15 2633 Butte On Cohasset Ridge, ca. 1/4 mi e of Cohasset Rd, ca. 9 mi ne of Chico. 396 Comment
  CHSC25267  Scutellaria californica M. S. Taylor 1977-6-25 1361 Butte Ca. 50 ft e of Cohasset Rd along old dirt road, ca. 8 mi n of Chico. 121 Comment
  CHSC65571  Scutellaria siphocampyloides R. Banchero 1980-5-31 166 Butte Ca 2.3 mi NE of jcn of Keefer Rd and Cohasset Rd, ca 3.9 mi SW of Cohasset. Ca 0.1 mi NW of road. 182 Comment
  CHSC90598  Sedella pumila Lisa J. Newsum 1984-4-19 15 Butte Cohasset Rd., 1/2 mi s of Keefer Rd. and Cohasset Rd. jct., 10 1/2 mi ne of Chico. 91 Comment
  CHSC79358  Sherardia arvensis M. S. Taylor; J. Jokerst 1980-5-15 2628 Butte Ca. 1/4 mi E of Cohasset Rd, ca. 9 mi NE of Chico. 396 Comment
  CHSC34961  Sidalcea calycosa R. A. Schlising 1979-6-4 3440 Butte S of Cohasset, off Cohasset Road. Comment
  UC764088  Sidalcea calycosa subsp. calycosa R. F. Hoover 1936-5-21 1164 Butte 7 mi n Chico; n of Chico Comment
  CHSC13726  Sidalcea hartwegii J. G. Moore 1969-4-30 142 Butte Keefer Rd., 2 mi. w of Cohasset Hwy., Chico. Comment
  CHSC13728  Sidalcea hartwegii J. G. Moore 1969-5-7 146 Butte Cohasset Hwy., e side of road directly across the hwy. from entrance to Chico Municipal Airport. Comment
  CHSC3822  Silene californica var. californica L. E. Dunkel 1965-4-20 29 Butte Along south side of Cohasset Road ca 2.5 n and ca 2.5 ne of main entrance gate at Chico Municipal Airport. 120 Comment
  CHSC217  Silene gallica P. Delaplane 1965-4-6 43 Butte Ca. 3/4 mi. above turnoff to Richardson Springs Rd. on Cohasset Rd. 243 Comment
  CHSC24878  Silene laciniata subsp. californica D. J. Funk 1976-4-15 11 Butte Ca. 50 yd w of Mud Creek. 682 Comment
  CHSC4022  Silene laciniata subsp. californica J. E. Bowlin 1967-3-18 7 Butte On hillside, ca. 10 feet s of Cohasset Rd. and ca. 1.7 miles ne of Keefer Rd. and Cohasset Rd., Chico. 152 Comment
  CHSC90050  Silene laciniata subsp. californica Peggy Fain 1991-4-21 19 Butte Ca. 3 km. E. of Richardson Springs Hotel, N. side of Walker Creek, Musty Buck Preserve. 243 Comment
  CHSC8161  Silybum marianum Dave Isle 1969-5-20 490 Butte Just E. of Chico Municipal Airport on E. side of Cohasset Rd. 59 Comment
  CHSC34530  Sinapis arvensis R. E. Preston 1982-2-18 167 Butte N side of Keefer Lane ca. 0.4 mi w of Cohasset Hwy; ca. 6 mi n of downtown Chico. In stock pen. 106 Comment
  CHSC48345  Sisymbrium irio Vernon Oswald 1984-3-24 1103 Butte Chico Municipal Airport, ca. 200 ft e of the e end of Piper Ave. 82 Comment
  CHSC47368  Stachys ajugoides var. rigida L. P. Janeway 1989-8-2 3548 Plumas Plumas National Forest. Along edge of dirt road in draw between Olive Cr and Peoria Cr, above Middle Fork Feather River. 1463 Comment
  CHSC52204  Stachys ajugoides var. rigida L. P. Janeway; Bob McNairn 1989-4-29 3228 Butte Bottom of cyn of Mud Cr; along Richardson Springs Rd ca 2 1/4 mi E of Cohasset Hwy. 132 Comment
  CDA19916  Tamarix gallica R. Hill 2002-6-5 PDR 009410 Butte Northern California; Intersection of Mud Creek & Cohasset Rd, Chico. 0 Comment
  CHSC35305  Tamarix gallica R. Ondricek 1977-10-16 Butte Ca. 1 mile from Richardson Springs turnoff on Cohasset Hwy, N of Chico Comment
  CHSC62907  Tamarix gallica Vernon H. Oswald 1994-4-8 6088 Butte Along Mud Creek at the intersection of Cohasset and Richardson Springs roads, N of Chico. 91 Comment
  CHSC7106  Taraxacum officinale Harley J. Parmenter 1969-4-4 18 Butte 10 yds. n of Keefer Road, .8 mi w of Cohasset Road. 91 Comment
  UC401317  Taxus brevifolia R. M. A. 1896-5-1 755 Butte mountains n Chico Comment
  CHSC34535  Thysanocarpus curvipes R. E. Preston 1982-2-18 174 Butte Bank at base of cliffs, n side of Anderson Fork of Rock Creek. Ca. 7.5 mi nne of downtown Chico. 213 Comment
  CHSC36701  Thysanocarpus curvipes var. elegans Barbara McElhoe 1977-4-23 19 Butte 7.0 mi n of Chico, ca. yds from w side of Cohasset Hwy. 106 Comment
  CHSC29032  Thysanocarpus radians J. D. Jokerst 1980-3-27 521 Butte Ca 1/2 mi N of Chico Municipal Airport, E of Cohasset Hwy. 97 Comment
  CHSC567  Thysanocarpus radians P. Delaplane 1965-4-6 30 Butte E. of Cohasset Rd. 3/4 mi. above turn of Richardson Springs, Chico. 243 Comment
  CHSC568  Thysanocarpus radians P. Delaplane 1965-4-6 47 Butte Ca. 3/4 mi. above turnoff to Richardson Springs Rd. on Cohasset Rd. 243 Comment
  UC725966  Thysanocarpus radians A. A. Heller 1929-3-13 14809 Butte Richardson Springs road Comment
  CHSC27942  Torilis arvensis subsp. purpurea M. S. Taylor; J. T. Howell 1976-4-27 1084 Butte On w side of Cohasset Hwy, ca. 7 mi n of Chico in Chaparral. 121 Comment
  CHSC2928  Toxicoscordion venenosum var. venenosum W. Fitzwater 1958-4-12 Butte Cohasset Rd., Chico area. 426 Comment
  CHSC52084  Trichostema lanceolatum B. Castro 1987-9-27 236 Butte Ca 2.5 mi n of Chico airport on nw side of Cohasset Rd, opposite its jcn with Richardson Springs Road. 93 Comment
  UCR66547  Trifolium albopurpureum A. A. Heller 1938-4-11 15022 Butte Field near Chico airport Comment
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  CHSC4464  Trifolium albopurpureum var. albopurpureum C. Glascock 1965-4-6 301 Butte Ca. 1/4 mi. SE of intersection of Keefer Rd. and Cohasset, ca. 6 mi. NW of Chico. SW side of road. Comment
  CHSC13853  Trifolium albopurpureum var. olivaceum G. L. Ambrosini 1974-5-1 29 Butte Locally abundant in meadow, ca. 4 miles out of Chico, on Cohasset Rd., opposite the Chico Airport. 57 Comment
  CHSC2395  Trifolium albopurpureum var. olivaceum R. Carter 1965-3-23 169 Butte Found along W bank of Cohasset Rd., .2 mi N of intersection with Richardson Springs Rd. 167 Comment
  UC725898  Trifolium albopurpureum var. olivaceum A. A. Heller 1938-4-11 15022 Butte near Chico airport (field) Comment
  CHSC2394  Trifolium ciliolatum R. Carter 1965-3-23 168 Butte Found along W bank of Cohasset Rd., .2 mi. N of intersection with Richardson Springs Rd. 167 Comment
  SBBG67153  Trifolium ciliolatum A. A. Heller 1926-4-21 13924 Butte Rock Crk, 7 mi N of Chico Comment
  UC398656  Trifolium ciliolatum A. A. Heller 1926-4-21 13924 Butte 7 mi n Chico (along Rock Creek) Comment
  CHSC26399  Trifolium hirtum D. Farrell 1974-4-30 23 Butte Collected off Cohassett Hwy, ca. 4 mi n of Chico. Comment
  CHSC3838  Trifolium microcephalum L. E. Dunkel 1965-4-16 22 Butte Along road shoulders, ca. 1 mi. n of Chico Municipal Airport entrance gate on Cohasset Road. 33 Comment
  CHSC71116  Trifolium microcephalum Jan Monelo 1989-4-19 16 Butte Cohassett Rd, ca 2 mi e of spring. Cohassett Rd, ca. 4 mi ne of Chico Municipal Airport. Comment
  CHSC980  Trifolium microcephalum P. Delaplane 1965-4-6 37 Butte Ca. 3/4 mi above turnoff to Richardson Springs Rd. on Cohasset Rd., Chico. 243 Comment
  CHSC21257  Trifolium willdenovii M. S. Taylor 1974-4-30 197 Butte On e side of Cohasset Rd, ca. 2.5 mi ne of its junction with Rock Creek Rd. 243 Comment
  CHSC3839  Trifolium willdenovii L. E. Dunkel 1965-3-9 17 Butte Scattered along Cohasset Road ca. 1 mi n of entrance gate at Chico Municipal Airport. 30 Comment
  CHSC6295  Trifolium willdenovii L. Lyons 1967-4-27 Butte In moist grassy field on n side of Richardson's Spring Rd., 1/4 mi e of entrance on n Cohasset Rd., 3.5 mi from Cohasset and East Ave. intersection, e-ne of Chico. 91 Comment
  CHSC1816  Triphysaria eriantha H. Summers 1929-2-26 Butte Richardson Springs road. 121 Comment
  CHSC1817  Triphysaria eriantha E. Canfield 1904-4-1 Butte Richardson Springs road. 76 Comment
  CHSC26428  Triphysaria eriantha Gary McGrath 1977-3-3 4 Butte Ca. 20 m w of Cohasset Road, 8.4 km n of Chico. 75 Comment
  CHSC43165  Triphysaria eriantha Patricia Causey 1979-4-6 4 Butte Ca. 3 mi n of Chico. 1/2 mi ne of Cohasset Highway, n bank of Mud Creek. 97 Comment
  JEPS4535  Triphysaria eriantha subsp. eriantha A. A. Heller 1938-3-27 15003 Butte near Chico Airport 91 Comment
  UC727002  Triphysaria eriantha subsp. eriantha A. A. Heller 1938-3-27 15003 Butte near the Chico Airport 91 Comment
  CHSC2080  Triteleia hyacinthina P. Delaplane 1965-4-6 64 Butte Found along E side of Cohasset Rd. ca. 1/4 mi. SW of intersection of Cohasset and Keefer Rds., Chico. 182 Comment
  CHSC29093  Triteleia hyacinthina M. S. Taylor; J. D. Jokerst 1980-5-15 2625 Butte On Cohasset Ridge, ca. 1/4 mi e of Cohasset Rd, ca. 9 mi ne of Chico. 396 Comment
  CHSC4209  Triteleia lilacina J. E. Bowlin 1967-4-10 16 Butte Ca. 10 feet n of Cohasset Rd. and ca. 100 feet e of corner of Keefer Rd. and Cohasset Rd., Chico. 121 Comment
  CHSC52404  Umbellularia californica Debra Dockrey 1980-4-21 4 Butte Large population ca 12 mi N of Chico. 411 Comment
  CHSC78085  Umbellularia californica Caleb E. Casey 1999-3-1 Butte Cohasset road, one mile before Cohasset. Found along embankment along small creek. 426 Comment
  CHSC1003  Vicia sativa P. Delaplane 1965-4-6 20 Butte On S.E. side of Cohasset Rd. 1.5 mi. from Keefer intersection, Chico. 91 Comment
  CHSC34614  Vicia sativa W. K. Cheechov 1978-4-22 20 Butte Ca. 200 yds ne of terminal bldg. at Chico Airport. 91 Comment
  CHSC90492  Vicia sativa J. S. Peterich 1988-3-8 9 Butte On w. side of Cohasset rd. ca. 75 m. w. of entrance to Richardsons Springs. 90 Comment
  CHSC90368  Vicia villosa Claire A. Bollier 1983-4-18 33 Butte About 0.3 mi north of junction of Cohasset Hwy and Richardson Springs Road on the west side of Cohasset Hwy. About 1000 ft north of Mud Creek. 103 Comment
  CHSC2008  Viola douglasii M. Robbie 1930-3-9 Butte Richardson Springs road. 121 Comment
  CHSC49458  Viola douglasii Vernon Oswald 1984-2-18 1082 Butte Chico Municipal Airport at the e end of Piper Ave. 80 Comment
  CHSC56641  Vulpia microstachys var. ciliata J. Lund 1980-4-18 Butte Ca 3 mi north of Chico; 0.9 mi east of Hicks Lane on the south side of Keefer Road, ca 50 ft from the edge of the road. 91 Comment
  CHSC20346  Vulpia microstachys var. pauciflora Richard Juvenal 1969-4-20 22 Butte Cohasset Rd. e of Chico, ca. 2 mi. e Rock Creek Rd. Comment
  CHSC6134  Vulpia myuros var. hirsuta J. Wheeler 1968-3-19 298 Butte Ca. 150 yrds. ne of the ne entrance of Chico Municipal Airport. 60 Comment
  CHSC66950  Zeltnera muehlenbergii James D. Jokerst 1992-5-19 3359 Butte Cascade Range Foothills. Stone Ridge Ranch Development Site E of Cohasset Rd. at Chico Municipal. Blue Oak Woodland, Cascade Range Foothills. Peters clay flats on high terrace at powerlines on S side of Sheep Hallow. 97 Comment
  CHSC20499  Zeltnera venusta M. S. Taylor 1975-6-25 807 Butte Ca. 50 ft w of Mud Creek, ca. 1/2 mi n of Richardson Springs Hotel, ca. 7 mi ne of Chico. 243 Comment



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