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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CHSC102183
Brodiaea sierrae
George W. Hartwell
2009-6-6
Butte
Concow Road. Plants abundant on serpentine ridge approximately 3-4 miles above Concow Reservoir.
860
Comment
CHSC107170
Brodiaea sierrae
L. P. Janeway
2011-7-5
10490
Yuba
Northern High Sierra Nevada. Plumas National Forest; 2.2 air km east of Dobbins, 360 m northeast of Marysville Road. Small grassy meadow. Plants occasional around edges of the meadow.
750
Comment
CHSC112681
Brodiaea sierrae
Lowell Ahart
2013-7-1
18812
Butte
Open disturbed area, about 150 yards east of the intersection of Forbestown Road and Black Bart Road, about 3 1/4 miles (air) southwest of Forbestown.
737
Comment
CHSC112957
Brodiaea sierrae
L. P. Janeway
2014-6-26
11422
Yuba
Northern High Sierra Nevada. Plumas National Forest; small ephemeral meadow on a flattish bench at head of ephemeral northeastern tributary to Little Oregon Creek; 1.9 air km south-southeast of Pike County Peak; 0.24 km northeast of Oregon Hill Road, 0.15 km south of Peterson Ridge Road.
852
Comment
CHSC112959
Brodiaea sierrae
L. P. Janeway
2014-7-2
11437
Yuba
Northern High Sierra Nevada. Plumas National Forest; 2.6 air-km east of Challenge, along Road 19N03 1.3 road mi north of its crossing of Indian Creek, on slopes just east of the creek.
834
Comment
CHSC112963
Brodiaea sierrae
L. P. Janeway
2014-7-2
11432
Yuba
Northern High Sierra Nevada. Plumas National Forest; Peterson Ridge Road rounding the southeast-trending ridge between Indian Creek and the un-named creek south of that; 2.4 air-km east of Pike County Peak.
820
Comment
CHSC113647
Brodiaea sierrae
L. P. Janeway
2014-6-24
11415
Yuba
Northern High Sierra Nevada. Plumas National Forest; 2.2 air km east of Dobbins, 480 m northeast of Marysville Road.
756
Comment
CHSC115905
Brodiaea sierrae
L. P. Janeway
2015-6-29
11785
Yuba
Northern High Sierra Nevada. Plumas National Forest; Weiss Hill Meadow, a large meadow 600 air-km east-southeast of junction of Weiss Hill Road and Forbestown Road; at the head of a minor northwestern tributary to New York Creek.
853
Comment
CHSC37710
Brodiaea sierrae
M. S. Taylor
1982-6-24
4749
Butte
W side of Ponderosa Way (Rim Rd), 0.3 mi n of Jarbo Gap on Hwy 70.
670
Comment
CHSC39506
Brodiaea sierrae
Lowell Ahart
1983-6-15
4053
Butte
Along the edges of North Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles north and 3 miles east of Honcut.
50
Comment
CHSC39667
Brodiaea sierrae
Lowell Ahart
1983-6-21
4081
Butte
Along Bloomer Hill Road, about 3/4 mile west of the Oroville Quincy Highway, about 15 miles north-east of Oroville. Section 6.
425
Comment
CHSC40272
Brodiaea sierrae
Lowell Ahart
1985-6-30
5084
Butte
Along the road to the Forbestown Res., about 2 1/2 miles north-east of Forbestown.
868
Comment
CHSC46855
Brodiaea sierrae
R. A. Schlising; P. Broyles
1988-7-9
4574
Butte
E of Paradise and Magalia, and N of Oroville and Jarbo Gap; along Rim Road.
792
Comment
CHSC51935
Brodiaea sierrae
L. P. Janeway
1987-5-20
2070
Butte
Above Hwy 70 3.5 mi NE of Jarbo Gap.
594
Comment
CHSC69158
Brodiaea sierrae
Lowell Ahart
1997-8-7
7826
Yuba
On the west side of the dirt road, near a unnamed stream, Peterson Ridge Road, about 3 miles (air) southeast of Challenge.
762
Comment
CHSC70820
Brodiaea sierrae
B. Castro; H. Durio, L. Gehrung
1995-7-25
593
Butte
Ca. 2.5 air mi SSW of Big Bar Mtn, on N side of USFS Rd 22N84.
944
Comment
CHSC71461
Brodiaea sierrae
Lowell Ahart
1998-7-10
8036
Butte
On the southeast side of North Honcut Creek, Peter Ahart Ranch, about 1 1/2 miles north and 2 3/4 miles east of Honcut, about 12 miles southeast of Oroville.
54
Comment
CHSC71462
Brodiaea sierrae
Lowell Ahart
1998-7-19
8045
Butte
Along Hurleton Swedes Flat Road, about 1 1/2 miles (air) south of Hurleton, about 11 miles (air) southeast of Oroville.
487
Comment
CHSC71463
Brodiaea sierrae
Lowell Ahart
1998-7-19
8049
Butte
On the southeast side of the dirt road to the Forbestown Reservoir, about 1 mile northeast of Forbestown Road, about 2 1/2 miles (air) northeast of Forbestown.
883
Comment
CHSC71464
Brodiaea sierrae
Lowell Ahart
1998-7-19
8050
Yuba
On dry rocky serpentine soil, on the north side of the dirt road, about 3/4 mile southeast of Woodleaf.
960
Comment Read comments Jan 29 2013
CHSC74031
Brodiaea sierrae
B. Castro
1998-7-28
812
Butte
Ca. 2 air mi W of Forbestown, ca. 0.2 mi S of Sunset Hill fire lookout and 300 ft S of Forbestown Rd, at headwaters of New York Creek. Sunset Hill Meadow.
929
Comment
CHSC86429
Brodiaea sierrae
Jenny Marr
1994-6-13
90
Butte
Located in Northern Sierra Nevada, north of the town of Magalia, on an exposed serpentine outcrop belonging to LNF. Site approx. 0.3 air miles north of Magalia Reservoir.
759
Comment
CHSC89881
Brodiaea sierrae
L. P. Janeway; B. Castro
2004-6-13
8132
Butte
Northern High Sierra Nevada. Along Old Forbestown Road 2.5 road km southeast of Forbestown Reservoir Road; 3.6 air km east of Forbestown; near headwaters of Costa Creek. South-facing slopes.
829
Comment
CHSC90988
Brodiaea sierrae
Lowell Ahart
2005-5-11
11805
Butte
Pasture field, south of Beatson Hollow, about 1 1/4 miles northwest of the poor dirt road off of Cherokee Road, south part of North Table Mountain, about 7 miles (air) north of Oroville.
305
Comment
CHSC91667
Brodiaea sierrae
Lowell Ahart
2005-7-13
12152
Butte
About 100 yards east of the intersection of Forbestown Road and Black Bart Road, about 3 1/2 miles (air) southwest of Forbestown, about 12 miles (air) east of Oroville.
759
Comment
CHSC92885
Brodiaea sierrae
L. P. Janeway
2005-6-26
8428
Butte
Northern High Sierra Nevada. South-facing slope 0.4 km south of top of Batchelor Point, 0.6 km east of top of Rocky Ridge and Rim Road (Ponderosa Way).
945
Comment
CHSC92936
Brodiaea sierrae
L. P. Janeway
2005-7-16
8497
Butte
Northern High Sierra Nevada. On Rocky Ridge, along Rim Road (Ponderosa Way); about 1.3 km south of Batchelor Point. Near ridgetop.
927
Comment
GH254081
Brodiaea sierrae
A. Eastwood
1912-06-20 - 1912-06-22
565
Unknown
Nevada City
Comment Read comments Apr 8 2019
GH254082
Brodiaea sierrae
A. A. Heller
1905-7-14
8097
Unknown
Near Grass Valley
Comment Read comments Apr 8 2019
JEPS110493
Brodiaea sierrae
Robert E. Preston
2004-6-19
2261
Butte
1.3 mi W of Hurleton, along Forbestown Rd
434
Comment
JEPS120851
Brodiaea sierrae
Lowell Ahart
2013-7-1
18812
Butte
About 150 yards E of the intersection of Forbestown Road and Black Bart Road, about 3.25 air miles SW of Forbestown
Comment
JEPS26741
Brodiaea sierrae
P. C. Hutchison
1961-6-9
2091
Butte
on Hwy US Alt. 40 7 mi s Jarbos Gap; canyon of the north fork of the Feather River canyon
Comment
JEPS50782
Brodiaea sierrae
Rimo Bacigalupi with Paul Hutchison and L. R. Heckard
1967-6-16
9280
Butte
along Feather River Hwy (now CA 70) about 3 1/4 mi n Jarbo Gap (s-facing slope)
609
Comment
JEPS52318
Brodiaea sierrae
Wayne Roderick
1967-7-8
Nevada
s-facing slope about 4 mi w Grass Valley
304
Comment
JEPS5687
Brodiaea sierrae
W. I. Follett
1936-6-27
Nevada
2.1 mi s Grass Valley
701
Comment
JEPS5688
Brodiaea sierrae
W. I. Follett
1936-6-27
Nevada
6 mi nw Nevada City
Comment
JEPS93810
Brodiaea sierrae
Lowell Ahart
1998-7-19
8049
Butte
about 2 1/2 air mi ne of Forbestown (on se side of dirt road to the Forbestown Reservoir, about 1 mi ne of Forbestown Road)
883
Comment
JEPS93813
Brodiaea sierrae
Lowell Ahart
1998-7-10
8036
Butte
about 1 1/2 mi n and 2 3/4 mi e of Honcut (on the se side of North Honcut Creek, Peter Ahart Ranch, about 12 mi se of Oroville); North Honcut Creek, Peter Ahart Ranch
54
Comment
JEPS94517
Brodiaea sierrae
Lowell Ahart
1997-8-7
7826
Yuba
about 3 air mi se of Challenge (on w side of the dirt road, near an unnamed stream, Peterson Ridge Road); Peterson Ridge Road
762
Comment
NY990638
Brodiaea sierrae
R. Preston
2004-6-19
2261
Butte
1.3 mi. W of Hurleton, along Forbestown Rd.
434
Comment
RSA325953
Brodiaea sierrae
Lowell Ahart
1983-6-15
4053
Butte
Peter Ahart Ranch, ca 2.5 mi NE of Honcut. Along the edges of N Honcut Creek.
50
Comment
RSA712646
Brodiaea sierrae
L. P. Janeway
2005-7-16
8497
Butte
Northern High Sierra Nevada; on Rocky Ridge, along Rim Road (Ponderosa Way); about 1.3 km south of Bachelor Point.
927
Comment
RSA712796
Brodiaea sierrae
L. P. Janeway
2005-6-26
8428
Butte
South-facing slope 0.4 km. south of top of Batchelor Point, 0.6 km. east of top of Rocky Ridge and Rim Road (Ponderosa Way).
945
Comment
SEINET10797038
Brodiaea sierrae
R. E. Preston
2004-6-19
Preston 2261
Butte
1.3 W of Hurleton, along Forbestown Rd.
434
Comment
UC1133869
Brodiaea sierrae
M. A. Elvin
1933-7-8
46
Yuba
1/2 mi s Indiana Ranch; Smartsville Quadrangle
579
Comment
UC1133870
Brodiaea sierrae
M. A. Elvin
1933-7-14
50
Yuba
2 mi w Doblin; Smartsville Quadrangle
762
Comment
UC143055
Brodiaea sierrae
A. A. Heller
1905-7-14
8097
Nevada
near Grass Valley
Comment
UC1442891
Brodiaea sierrae
Theodore F. Niehaus
1965-6-4
543
Nevada
1.5 mi se Yuba/Nevada Co. line (along Hwy 20)
Comment
UC1442901
Brodiaea sierrae
Theodore F. Niehaus
1964-6-12
245
Nevada
8 mi SW Rough and Ready (on Hwy 20 near top of Pet Hill grade)
Comment
UC768741
Brodiaea sierrae
R. F. Hoover
1938-6-24
3620
Nevada
near Kress (on Grass Valley Rd)
Comment
UC843926
Brodiaea sierrae
Alice Eastwood
Jun 20 1912-Jun 22 1912
565
Nevada
Nevada City
Comment
UCD78198
Brodiaea sierrae
R. E. Preston
2002-6-7
1810
Butte
Ca. 0.8 mi s of Jarbo Gap, along Hwy 70.
650
Comment
UCD78199
Brodiaea sierrae
R. E. Preston
2002-6-7
1811
Butte
Magalia, along The Skyway, 0.1 mi n of jct with Coutelenc Rd
704
Comment
UCD78200
Brodiaea sierrae
R. E. Preston
2002-6-14
1815
Nevada
Along Hwy 20, 1 mi w of its jct with Hwy 49, in Grass Valley.
716
Comment
UCD78201
Brodiaea sierrae
R. E. Preston
2002-6-28
1892
Butte
Forbestown.
832
Comment
UCD78202
Brodiaea sierrae
R. E. Preston
2002-6-28
1894
Yuba
Brownsville, at jct Willow Glen Rd and Holmer Way.
626
Comment
UCD78203
Brodiaea sierrae
Robert E. Preston
2004-6-19
2260
Butte
1 mi NNE of Magalia, 250 ft S of Jordan Hill Rd where it crosses North Fork of the West Branch of the Feather River
486
Comment
UCD78204
Brodiaea sierrae
Robert E. Preston
2004-6-19
2262
Yuba
1.7 mi NE of Challenge, along La Porte Rd.
944
Comment
CAS-BOT-BC486479
Brodiaea sierrae
John Thomas Howell
1962-6-15
37527
Butte
Magalia
731
Comment
CAS-BOT-BC486480
Brodiaea sierrae
John Thomas Howell
1955-6-14
30436
Butte
Magalia
731
Comment
CAS-BOT-BC486481
Brodiaea sierrae
John Thomas Howell
1951-6-26
27512
Butte
Feather River Canyon
213
Comment
CAS-BOT-BC486482
Brodiaea sierrae
Helen M. Edwards
1917-6-6
s.n.
Butte
De Sabla
Comment
CAS-BOT-BC486483
Brodiaea sierrae
Clarence R. Quick
1964-7-9
64 -66
Butte
North of Jarbo Gap
Comment
CAS-BOT-BC486484
Brodiaea sierrae
M. S. Taylor
1982-6-24
4749
Butte
W. side of Ponderosa Way (Rim Rd), 0.3 mi n of Jarbo Gap on Hwy 70.
670
Comment
CAS-BOT-BC486485
Brodiaea sierrae
Lowell Ahart
1985-6-30
5084
Butte
Along the road to the Forbestown Res., about 2 1/2 miles north-east of Forbestown.
868
Comment
CAS-BOT-BC486486
Brodiaea sierrae
Lowell Ahart
1983-6-15
4053
Butte
Peter Ahart Ranch, Honcut, California. Near large rocks on flood plains along the edges of North Honcut Creek, about 1 1/2 miles north and 3 miles east of Honcut.
50
Comment
CAS-BOT-BC486487
Brodiaea sierrae
Lowell Ahart
1983-6-21
4081
Butte
Along Bloomer Hill Road, about 3/4 mile west of the Oroville Quincy Highway, about 15 miles north-east of Oroville.
425
Comment
CAS-BOT-BC486488
Brodiaea sierrae
Alice Eastwood
1913-7-4
3426
Nevada
Near Wolf Creek
Comment
CAS-BOT-BC486489
Brodiaea sierrae
Alice Eastwood
1912-6-20
565
Nevada
Nevada City
Comment
CAS-BOT-BC486490
Brodiaea sierrae
Alice Eastwood
1912-6-20
607
Nevada
Nevada City
Comment
CAS-BOT-BC486491
Brodiaea sierrae
A. A. Heller
1905-4-14
8097
Nevada
Near Grass Valley
Comment
CAS-BOT-BC486492
Brodiaea sierrae
A. A. Heller
1905-4-14
8097
Nevada
Near Grass Valley
Comment
CAS-BOT-BC486493
Brodiaea sierrae
David D. Keck
1932-7-1
1601
Nevada
Near southern city limits of Grass Valley
731
Comment
CAS-BOT-BC486494
Brodiaea sierrae
David D. Keck
1932-7-1
1601
Nevada
Near southern city limits of Grass Valley
731
Comment
CAS-BOT-BC486495
Brodiaea sierrae
David D. Keck
1932-7-1
1601
Nevada
Near southern city limits of Grass Valley. foothills of the Sierra Nevada
731
Comment
CAS-BOT-BC486496
Brodiaea sierrae
F. A. Mac Fadden
1931-7-9
2577
Nevada
Near San Juan on the road from Nevada City
Comment
CAS-BOT-BC486497
Brodiaea sierrae
H. C. Cantelow
1938-7-2
s.n.
Nevada
5 miles north of Nevada City
Comment
CAS-BOT-BC486498
Brodiaea sierrae
Wayne Roderick
1967-7-8
s.n.
Nevada
ca. 4 miles w. of Grass Valley
304
Comment
CAS-BOT-BC486499
Brodiaea sierrae
Gordon H. True
1961-7-14
27
Nevada
American Ranch Hill, 6 mi. south west of Grass Valley
701
Comment
CAS-BOT-BC486500
Brodiaea sierrae
Gordon H. True; John Thomas Howell
1971-7-1
6851
Nevada
Newtown Road ca. 2 miles south-west of Indian Flat
701
Comment
JEPS13883
Brodiaea sierrae
Rimo Bacigalupi with L. R. Heckard, Ruth Sanderson and Geo. Bacigalupi
1952-6-20
3752
Butte
1.2 mi w Hurleton (along roadside bank and field above road from Oroville to Forbestown)
441
Comment
JEPS34436
Brodiaea sierrae
Rimo Bacigalupi and Tsang Iang Chuang
1963-8-1
8912
Nevada
along Hwy 49 10 mi s junction with the Dobbins road
Comment
POM319444
Brodiaea sierrae
Patricia Wilder
1971-6-22
5170
Butte
On Concow Road, just N of jct with CA State Hwy 70, N of Oroville. Sierra Nevada Mtn range, N fork Feather River.
495
Comment
RSA151937
Brodiaea sierrae
Rimo C. Bacigalupi, L. R. Heckard, Ruth D. Sanderson, G. Bacigalupi
1952-6-20
3752
Butte
Along road from Oroville to Forbestown, 1.2 miles W of Hurleton.
442
Comment
UCD139163
Brodiaea sierrae
Lowell Ahart
1998-7-10
8036
Butte
on the southeast side of North Honcut Creek, Peter Ahart Ranch, about 1.5 miles north and 2.75 miles east of Honcut about 12 miles southeast of Oroville.
54
Comment
UCD139175
Brodiaea sierrae
Lowell Ahart
1998-7-19
8049
Butte
on the southeast side of the dirt road to the Forbestown reservoir, about 1 mile northeast of ForbestownRoad, about 2.5 miles (air) northeast of Forbestown.
883
Comment