UCR
Beecher Crampton 9094 1974-10-11
United States, California, Yuba, 3 miles southwest of Brown's Valley along Hwy 20, 39.22167 -121.465, 46m
NY
3036371 J. S. Newberry s.n.
United States of America, Williamson's Pacific R.R.S.
NY
00199244 L. Ahart 10464 2003-08-03
United States of America, California, Butte Co., T17N, R4E, northeast 1/4 Section 2. Open areas in Blue Oaks, about 2 1/2 miles north and 2 1/2 miles east of Honcut, about 12 miles (air) southeast of Oroville, 39.36461 -121.49058, 61m
NY
180591 C. Pickering 1330
United States of America, California, Sacramento [According to protologue: "prope Nova Hevetia," Capt. Sutter's establishment on the present site of Sacramento, California.]
BRY:V
BRYV0261442 R. F. Hoover 1588 1936-07-31
U.S.A., California, Placer, Sheridan.
BRY:V
BRYV0261438 G. K. Helmkamp 9854 2005-09-12
U.S.A., California, El Dorado, Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 2 mi E of Pleasant Valley (Camino 7.5Õ Q.), 38.68333 -120.63305, 853m
BRY:V
BRYV0261431 John Thomas Howell 28151 1951-08-19
U.S.A., California, Sierra, Open hills west of Oroville, Butte. Co.
PUA
47240 G.L. Clifton 1980-08-03
United States, California, Butte, Local landmark: Forest Ranch Road. Chico Quad., 39.7495 -121.761806, 168m
USCH:MAIN
Crampton, Beecher 8816 1972-06-20
United States, California, Yolo County, Locality Not Recorded
CLEMS
CLEMS0073931 E. E. Stanford 1882 1930-08-12
United States, California, Tuolumne, Tuolumne
MO
571346 Lowell Ahart 4797 1984-09-22
United States, California, Sutter, Vicinity of South Butte, Sutter Buttes; west of Marysville. Valley Grassland and Foothill Woodland; 70 to 440 m in elev., 70 - 440m
RENO:V
77648 B. Crampton 9094 1974-10-11
USA, California, Yuba, Along Hwy 20, 3 miles SW of Brown’s Valley., 39.221346 -121.454923
DAV
DAV347184 Ramona Robison 12 2013-04-15
United States, California, Butte, Butte County: Clay Pit State Vehicular Recreation Area, located two miles west of the town of Oroville., 39.4828 -121.6123, 41m
DAV
DAV241812 Dean Wm. Taylor 14062 1993-08-31
United States, California, Tehama, Inks Creek, ca. 1.5 air mile N of Dales Lake, on hill adjacent to large stock pond in unnamed south fork Inks Creek; Dales 7.5' quadrangle, 1976 edition., 186m
DAV
DAV347185 William Anderson s.n. 1964-08-29
United States, California, Mariposa, Mariposa County: Yosemite National Park., 1524m
DAV
AHUC104642 Beecher Crampton 9094 1974-10-11
United States, California, Yuba, 3 miles S.W. of Brown's Valley along Hwy. 20., 39.220705 -121.468348
DAV
G.L. Clifton 38074 2002-06-23
United States, California, Butte, Chico 7.5 Quad. Highway 32., 39.748333 -121.764722
DAV
DAV347188 CNPS SN Foothill Team SNNR-0195b 2005-05-17
United States, California, Tehama, Tehama County: TNC Dye Creek Preserve., 40.1604360389542 -122.066477447119, 236m
DAV
DAV347189 CNPS SN Foothill Team SNNR-0374c 2005-06-29
United States, California, Tehama, Tehama County: USFS Lassen National Forest, west of Steep Hollow., 40.1332317703696 -121.763127353152, 1024m
DAV
AHUC104641 Beecher Crampton 8816 1972-06-20
United States, California, Yuba, Ca. 3 miles S.W. of Brown's Valley., 39.198193 -121.434456
DAV
DAV239188 Shane Hanofee HAN-049 2021-09-03
United States, California, Nevada, 1/4 mile down trail at Black Swan Preserve., 39.212595 -121.27711, 250m
DAV
DAV347186 L. Ahart 1193 1976-09-04
United States, California, Butte, Butte County: Peter Ahart Ranch, Honcut., 39.351111 -121.517778, 46m
DAV
DAV347187 John Thomas Howell 34612 1959-09-19
United States, California, Butte, Butte County: 5 miles west of Oroville., 39.4981 -121.6456, 46m
DAV
AHUC104640 Beecher Crampton 5010 1958-07-11
United States, California, Placer, Placer County: 3.3 miles east of Sheridan., 38.985025 -121.309765
ILLS
A.G. Vestal s.n. 1938-09-01
United States, California, Lake, Bear Creek. Elk Mountain quadrangle UTM Zone 10, 502182mE, 4346597mN.
VT
UVMVT292923 Susan Fawcett 1184
United States, California
OBI
OBI157142 John Thomas Howell 34612 1959-09-19
United States, California, Butte, 5 mi W of Oroville, 39.513737 -121.650304, 46m
OBI
OBI157141 John Thomas Howell 34612 1959-09-19
United States, California, Butte, 5 mi W of Oroville, 39.513737 -121.650304, 46m
OBI
OBI153864 Lowell Ahart 10464 2003-08-03
United States, California, Butte, About 2 1/2 miles north and 2 1/2 miles east of Honcut, about 12 miles (air) southeast of Oroville., 39.3646 -121.4906, 61m
COLO:V
01317957 John Thomas Howell
United States, California, Butte
COLO:V
01317965 A. A. Heller
United States, California, El Dorado
COLO:V
01317973
United States, California
BLM:RD
BLMRD0957 A. Hayes CA360-175 2019-07-11
USA, California, Tehama, Spring Branch Rd. shooting range., 40.392983 -122.13495, 192m
BLM:RD
BLMRD0862 Forrest D. Freund SN 2023-06-28
USA, California, Tehama, HWY 36, Hog Lake Recreation Area, grassy/rocky slope below Hog Lake Mesa, 40.277852 -122.136314
GREE:GREE
28572 Crampton, Beecher 9094 1974-10-11
United States, California, Yuba County, 3 miles SW of Brown's Valley along Hwy 20, 39.221289 -121.449813
SBBG
SBBG157841 Ryan O'Dell 2018-06-15
United States, California, Tehama, Inskip Hill [near], 40.352473 -121.933952
SBBG
32474 J. T. Howell 34612 1959-09-19
United States, California, Butte, 5 mi W of Oroville, 39.4981 -121.6456
CalBG:RSA
L. Ahart 4797 1984-09-22
United States, California, Sutter, Vicinity of South Butte, Sutter Buttes; west of Marysville., 70 - 440m
CalBG:RSA
Beecher Crampton 9094 1974-10-11
United States, California, Yuba, 3 miles southwest of Brown's Valley along Highway 20
CalBG:RSA
J. E. Sowder 1423 1933-06-15
United States, California, Butte, 1 mile west of Tres Vias, 46m
CalBG:RSA
Willard Spence 625 1960-09-07
United States, California, Butte, 7 miles south of Oroville, alternate Route 40
CalBG:RSA
John T. Howell 34612 1959-09-19
United States, California, Butte, 5 miles west of Oroville, 46m
CalBG:RSA
RSA0148622 Dean W. Taylor 14062 1993-08-31
United States, California, Tehama, Inks Creek, ca. 1.5 air mile N of Dales Lake, on hill adjacent to large stock pond in unnamed south fork Inks Creek.; Dales 7.5 Quad (1976 edition), 40.352453 -122.075403, 187m
CalBG:RSA
Vernon H. Oswald 4013 1989-09-23
United States, California, Butte, Butte Community College, a dry, gravelly slope between Parking Lot C and the Horse Arena, 39.646907 -121.646048, 107m
CalBG:RSA
R. C. Bacigalupi 6086 1957-10-16
United States, California, Calaveras, 1.2 miles west of crest, which is beside dam forming Salt Spring Valley Reservoir, on road paralleling Rock Creek between Milton and Copperopolis, 244m
CalBG:RSA
John T. Howell 4422 1929-10-04
United States, California, Sacramento, Open flat in Blue Oak Belt, 3 miles S of Roseville on road to Folsom
CalBG:RSA
Katherine Brandegee s.n. 1908-06-00
United States, California, El Dorado, Simpson's Ranch, Sweetwater Creek
CalBG:RSA
J. E. Sowder 85 1933-06-15
United States, California, Butte, 1 mile west of Tres Vias; Chico, 39.503655 -121.566687, 46m
SJSU
5693 J.T. Howell 34612 1959-09-19
United States, California, Butte, 5 mi W of Oroville, 39.494633 -121.66823, 46m
Harvard:GH
00403575 C. C. Parry 78 1881-00-00
United States of America, California, Butte County, Chico
Harvard:GH
00403576 G. R. Vasey 699 1880-00-00
United States of America, California, Placer County, Auburn
Harvard:GH
00403577 M. E. P. Ames 1894-09-00
United States of America, California, Plumas County, Linden Heights
Harvard:GH
00009679 C. Pickering
United States of America, California
Harvard:GH
00403549 Mrs. P. Ames 14
United States of America, California, Placer County, Auburn
LEA
21760 John Thomas Howell 34612 1959-09-19
United States of America, California, 5 mi west of Oroville, 46 - 46m
SD:Plants
Lowell Ahart 4797 1984-09-22
United States, California, Sutter, Near South Butte, Sutter Buttes, west of Marysville, 39.209 -121.869, 70m
SD:Plants
G. K. Helmkamp 9854 2005-09-12
United States, California, El Dorado, East of Sacramento; Sly Park Road, ca. 2.0 miles east of Pleasant Valley., 38.68333 -120.63306, 854m
SD:Plants
Willard Spence 625 1960-09-07
United States, California, Butte, 7 miles south of Oroville, alternate Route 40, 39.4221 -121.6054
NEB
136482 Amos Arthur Heller 12275 1915-09-12
United States, California, Placer, Plentiful in fields near Roseville in the valley oak belt.
NEB
136481 Amos Arthur Heller 11762 1914-09-04
United States, California, Butte, Low hills 8 miles north of Oroville in reddish clay soil in the treeless area below the Quercus Douglasii belt, associated with Duravia Greenei.
NEB
136478 Amos Arthur Heller 12274 1915-09-12
United States, California, El Dorado, Plentiful in fields between Shingle Springs and Clarksville in the digger pine and oak belt in red clay.
NEB
136480 Charles Christopher Parry 80 1882-00-00
United States
NEB
136479 Amos Arthur Heller s.n. 1915-09-12
United States, California, El Dorado