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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC123111
Hesperolinon drymarioides
M. K. Curran
1884-1-1
s.n.
Lake
Near Epperson.
Comment
CAS-BOT-BC167447
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-21
4159
Colusa
North canyon slope overlooking Cook Springs
548
Comment
CAS-BOT-BC167448
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-21
4159
Colusa
North canyon slope overlooking Cook Springs
548
Comment
CAS-BOT-BC167449
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-22
4162
Glenn
Summit of Black Diamond Ridge, Mendocino National Forest
990
Comment
CAS-BOT-BC167450
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-22
4162
Glenn
Summit of Black Diamond Ridge, Mendocino National Forest
990
Comment
CAS-BOT-BC167451
Hesperolinon drymarioides
Brandegee
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC167452
Hesperolinon drymarioides
K. C.
1884-7-1
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC167453
Hesperolinon drymarioides
A. A. Heller
1902-8-2
6010
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
CAS-BOT-BC167454
Hesperolinon drymarioides
K. C.
1884-7-1
s.n.
Lake
Unspecified
Comment
CAS-BOT-BC167455
Hesperolinon drymarioides
1884-7-1
s.n.
Lake
Epperson's Road
Comment
CAS-BOT-BC167456
Hesperolinon drymarioides
G. L. Stebbins
1966-6-6
6447
Napa
Along road from Knoxville to Cedar Valley
487
Comment
CAS-BOT-BC167457
Hesperolinon drymarioides
G. L. Stebbins
1970-7-17
7058
Napa
South of Knoxville on Devilhead Road
463
Comment
CDA30785
Hesperolinon drymarioides
V. Popescu, D. Woods
2010-6-28
s.n.
Napa
North Coast Ranges; Knoxville-Devilhead Rd.
448
Comment
CHSC111649
Hesperolinon drymarioides
David Isle; Geri Hulse-Stephens
1979-6-15
2060
Colusa
Mendocino National Forest - North Coast Ranges Little Stony Creek Watershed. NE of junction of Frenzel Creek with Little Stony Creek.
426
Comment
CHSC111650
Hesperolinon drymarioides
David Isle; Niall McCarten, Roxanne Bittman
1987-5-26
2061
Glenn
Mendocino National Forest - North Coast Ranges Middle Fork Stony Creek Watershed. Just SE of the junction of Black Diamond Road 18N30 and North Fork Stony Creek (Red Bridge) Road 18N03.
926
Comment
CHSC111651
Hesperolinon drymarioides
David Isle; Niall McCarten, Roxanne Bittman
1987-5-26
2062
Colusa
Mendocino National Forest - North Coast Ranges Little Stony Creek Watershed. On N slope openings in serpentine chaparral N of Cook Springs (at end of rd).
463
Comment
CHSC29588
Hesperolinon drymarioides
Dibble; Griggs
1979-7-12
13
Lake
Near Rice Valley, close to the town of Stonyford.
701
Comment
CHSC29646
Hesperolinon drymarioides
Dibble; Griggs
1979-6-14
2
Glenn
Near Black Diamond Ridge, close to the town of Stonyford.
975
Comment
CHSC29744
Hesperolinon drymarioides
Dibble; Griggs
1979-7-9
6
Glenn
Near Black Diamond Lookout, close to the town of Stonyford.
930
Comment
CHSC29755
Hesperolinon drymarioides
Dibble; Griggs
1979-7-12
14
Lake
Near Rice Valley, close to the town of Stonyford.
640
Comment
CHSC83434
Hesperolinon drymarioides
L. P. Janeway
2002-5-2
7577
Lake
Inner North Coast Ranges. Along ephemeral drainage above Complexion Spring, above Complexion Canyon; about 0.2 km north of Bartlett Springs Road and 1.6 km east of Indian Valley Reservoir.
524
Comment
CHSC90846
Hesperolinon drymarioides
D. Isle
1995-7-18
195
Lake
Mendocino National Forest--North Coast Ranges. North Fork Cache Creek Watershed. On private land, Complexion Spring.
524
Comment
CHSC90848
Hesperolinon drymarioides
D. Isle
1995-7-19
193
Lake
Mendocino National Forest--North Coast Ranges. Little Stony Creek Watershed. Pacific Point.
1121
Comment
GH364920
Hesperolinon drymarioides
C. M. Rogers
1969-6-21
13265
Unknown
Near Cooks Springs
Comment
GH364921
Hesperolinon drymarioides
H. K. Sharsmith
1952-6-21
4159
Unknown
North canyon slope overlooking Cook Springs
548
Comment
GH364922
Hesperolinon drymarioides
M. K. Curran
1884-07-01 - 1884-08-01
Unknown
Near Epperson's
Comment
GH364923
Hesperolinon drymarioides
H. L. Mason
1952-6-19
14303
Unknown
Black Diamond Ridge, Mendocino National Forest
822
Comment
GH364924
Hesperolinon drymarioides
A. A. Heller
1902-8-2
6010
Unknown
Near Hullville on the ridge between Eel river and Rice creek
Comment
JEPS101975
Hesperolinon drymarioides
Dean W. Taylor
1998-6-23
16707
Lake
Stove Glade (ca 1 mile N of N end Indian Valley Res)
609
Comment
JEPS112655
Hesperolinon drymarioides
Jake Ruygt
2000-7-8
4283
Napa
Devilshead Rd.
475
Comment
JEPS122778
Hesperolinon drymarioides
Jake Ruygt
1993-6-5
3275
Napa
Devihead Road .35 mile south of farm house. QUAD: Knoxville
Comment
JEPS122779
Hesperolinon drymarioides
Jake Ruygt
1998-7-11
4089
Napa
Devilhead Road about 1/2 mile south of ranch. QUAD: Knoxville.
Comment
JEPS122820
Hesperolinon drymarioides
W. A. Freyman with A. C. Schneider & Y. P. Springer
2014-5-20
289
Colusa
200 feet up slope from end of Cook Springs Road west off of Leesville Lodoga Road south of Lodoga.
Comment
JEPS122887
Hesperolinon drymarioides
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-20
639
Glenn
Just south of junction between Forest Rd 18N30, Forest Rd 18N03, and Forest Rd 18N02 accessed via Black Diamond Rd. from Elk Creek Stonyford Rd north of Lodoga
Comment
JEPS122889
Hesperolinon drymarioides
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-20
643
Lake
Mendocino National Forest. In Complexion Canyon on north side of Bartlett Springs Rd just east of Indian Valley Reservoir
Comment
JEPS122890
Hesperolinon drymarioides
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-21
645
Lake
Mendocino National Forest. Along north side of Forest Rd 18N01 (M10) accessed from Elk Mountain Rd (M1) north of Upper Lake - just north of Rice Creek
Comment
JEPS122902
Hesperolinon drymarioides
Adam C. Schneider
2015-5-19
932
Lake
Along Knoxville Devilhead Rd.
Comment
JEPS123215
Hesperolinon drymarioides
David Gowen with Dick O'Donnell
2010-7-2
1139
Lake
Large scraped area along Walker Ridge Road.
Comment
LA47286
Hesperolinon drymarioides
Helen Sharsmith;
1959-5-28
4705
Lake
near type locality, Big Canyon Creek 9.3 mi S of Howard Springs on rd to Middletown
426
Comment
LA47320
Hesperolinon drymarioides
Helen Sharsmith;
1952-6-22
4162
Glenn
Mendocino National Forest, summit of Black Diamond Ridge
990
Comment
OBI12541
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-21
4159
Colusa
Inner North Coast Ranges. North cyn slope overlooking Cook springs
549
Comment
POM138871
Hesperolinon drymarioides
A. A. Heller
1902-8-2
s.n.
Lake
Near Hullville on the ridge between Eel River and Rice Creek.
Comment
RSA151705
Hesperolinon drymarioides
H. L. Mason
1952-6-19
14303
Glenn
Black Diamond Ridge, Mendocino National Forest
823
Comment
RSA151706
Hesperolinon drymarioides
H. K. Sharsmith
1952-6-21
4159
Colusa
North canyon slope overlooking Cook Springs
549
Comment
RSA181944
Hesperolinon drymarioides
Freed W. Hoffman
1956-6-26
4262
Lake
Rice Creek
Comment
SD8554
Hesperolinon drymarioides
Katherine Curran
Aug 1884
Colusa
Epperson's
Comment
UC1212301
Hesperolinon drymarioides
Helen K. Sharsmith
1953-7-1
4407
Colusa
serpentine slope on n side canyon directly adjacent to Cook Springs (at end of road, ca five mi sw of Ladoga by road); Inner North Coast Ranges
Comment
UC1212302
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-21
4155
Lake
Complexion Canyon; Inner North Coast Ranges; ca 3 mi e of Lake-Colusa county line; near old stage road to Epperson's Station (type locality?)
548
Comment
UC1212303
Hesperolinon drymarioides
Helen K. Sharsmith
1959-5-27
4694
Colusa
serpentine hillside above Cook Springs; Inner North Coast Ranges
548
Comment
UC1212304
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-21
4159
Colusa
n canyon slope overlooking Cook Springs; Inner North Coast Ranges
548
Comment
UC1212305
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-22
4162
Glenn
summit Black Diamond Ridge; Inner North Coast Ranges, Mendocino National Forest
990
Comment
UC1212306
Hesperolinon drymarioides
Freed W. Hoffman
1947-6-19
1616
Colusa
serpentine slope on n side canyon directly adjacent to Cook Springs (at end of road, ca five mi sw of Ladoga by road); Inner North Coast Ranges
Comment
UC1212307
Hesperolinon drymarioides
Freed W. Hoffman
1948-6-28
2537
Glenn
Black Diamond Mountain Inner North Coast Ranges, Mendocino National Forest (w Gleen Co.)
914
Comment
UC1299217
Hesperolinon drymarioides
Freed W. Hoffman
1956-6-26
4262
Lake
Rice Creek
Comment
UC1509752
Hesperolinon drymarioides
C. M. Rogers
1969-6-21
13265
Colusa
near Cooks Springs
Comment
UCD110423
Hesperolinon drymarioides
Daniel Slakey; CNPS volunteers
2011-6-11
8
Lake
Walker Ridge. About 9 km N of Hwy. 20 on Walker Ridge Rd. Near small road heading west from Walker Ridge Rd.
807
Comment
UCD110522
Hesperolinon drymarioides
P. Rodriguez-Rojo
1997-7-25
s.n.
Colusa
Walker Ridge Rd.
890
Comment
UCD110523
Hesperolinon drymarioides
Helen K. Sharsmith
1952-6-21
4159
Colusa
North canyon slope overlooking Cook Springs.
548
Comment
UCD149555
Hesperolinon drymarioides
G. L. Stebbins
1970-7-17
7058
Napa
South of Knoxville on Devilhead road. Three miles south of the junction with Berryessa-Knoxville Rd. (Exact location unknown. Coordinates estimated by label maker.)
463
Comment
UCD81732
Hesperolinon drymarioides
Ellen Dean; K. Mawdsley,G. Harrington,R. Wilmarth,B. Rice,E. Salvia
2009-5-27
5734
Colusa
Walker Ridge. Along Walker Ridge Road. Til Jones Spring area on W side of road, ca. 6.5 road mi N of junction with Hwy 20. W side of road.
864
Comment
UCD82110
Hesperolinon drymarioides
Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth
2009-5-20
5638
Lake
Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road.
818
Comment
UCD83831
Hesperolinon drymarioides
Ellen Dean; G. Harrington, C. Thomsen, J. Gilardi
2010-5-12
6008 b
Lake
southern part of Cache Creek Wilderness Area. Area is accessed via Morgan Valley Road and eastern forks of Rocky Creek Road. Permission granted to use private road to get to Wilderness boundary.
797
Comment
UCD84059
Hesperolinon drymarioides
Ellen Dean; J. Alderson, C. Thomsen, G. Harrington
2010-6-26
6237
Lake
Cache Creek Wilderness area, southern edge of wilderness, accesssed via eastern forks of Rocky Creek Road and then via a private road owned by Stephen Gilardi (an area known as Brushy Sky High on some maps).
808
Comment
UCR71415
Hesperolinon drymarioides
H. K. Sharsmith
1965-6-23
5528
Colusa
Inner North Coast Ranges, N canyon slope overlooking Cook Springs
549
Comment
RSA0004102
Linum drymarioides
Katherine Curran
1884-08
s.n.
Lake
from near Epperson's Station on old stage road, Lower Lake to Williams.
Comment
UC149831
Hesperolinon drymarioides
M. K. Curran
Aug. 1884
Lake
Epperson's Sta. (on old stage road to Williams); ; Epperson's Station (old stage road to Williams), Lake Co.
Comment
UCD167344
Hesperolinon drymarioides
Jake Ruygt
1986-7-5
1863
Napa
Devilhead Road near farm.
469
Comment