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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
CAS-BOT-BC382104 Layia platyglossa
David D. Keck; J. Clausen
1933-5-4
3093
San Luis Obispo
Cholame
457
Comment
CAS-BOT-BC382105 Layia platyglossa
David D. Keck; J. Clausen
1935-4-9
3076
San Luis Obispo
3.5 miles west of Shandon
304
Comment
CAS-BOT-BC382108 Layia platyglossa
Clare B. Hardham
1959-4-3
4182
San Luis Obispo
Santa Lucia Mountains; Hills between San Antonio and Nacimiento Dam
Comment
CAS-BOT-BC382111 Layia platyglossa
Clare B. Hardham
1958-5-13
3286
San Luis Obispo
Santa Lucia Mountains; San Bernardo Creek
Comment
CAS-BOT-BC382112 Layia platyglossa
Clare B. Hardham
1957-4-19
1688
San Luis Obispo
Santa Lucia Mountains; Santa Rita Ranch (Juhl Ranch) West of Templeton
Comment
CAS-BOT-BC382115 Layia platyglossa
Alice Eastwood; John Thomas Howell
1935-3-25
2024
San Luis Obispo
Cholame
Comment
CAS-BOT-BC382117 Layia platyglossa
Alice Eastwood
1926-5-5
s.n.
San Luis Obispo
Cholame
Comment
CAS-BOT-BC385621 Layia platyglossa
R. F. Hoover
1967-5-13
10569
San Luis Obispo
Coast west of Cambria
Comment
CAS-BOT-BC385624 Layia platyglossa
David D. Keck
1933-5-4
2180
San Luis Obispo
Cambria
Comment
CAS-BOT-BC385625 Layia platyglossa
David D. Keck
1933-5-4
2180
San Luis Obispo
Cambria
Comment
CAS-BOT-BC385852 Layia platyglossa
Alice Eastwood
1926-4-29
13670
San Luis Obispo
Cambria
Comment
CAS-BOT-BC385853 Layia platyglossa
Alice Eastwood
1926-4-28
13670
San Luis Obispo
Cambria
Comment
CAS-BOT-BC385854 Layia platyglossa
Alice Eastwood
1927-4-9
14350
San Luis Obispo
Black Lake
Comment
CAS-BOT-BC385855 Layia platyglossa
Alice Eastwood; John Thomas Howell
1938-6-15
5968
San Luis Obispo
Between Cambria and San Simeon
Comment
CAS-BOT-BC385856 Layia platyglossa
H. M. Hall
1931-6-9
13152
San Luis Obispo
Cambria
Comment
CAS-BOT-BC385859 Layia platyglossa
Clare B. Hardham
1967-3-3
14327
San Luis Obispo
Diablo Canyon
Comment
CDA20978 Layia platyglossa
G. F. Hrusa, J. Hart
1993-4-6
10688
San Luis Obispo
Carrizo Plain: near N end of Plain on N side of 7 Mile Rd.
609
Comment
CDA8150 Layia platyglossa
A. C. Browne
1951-6-21
San Luis Obispo
Cambria.
0
Comment
CHSC118465 Layia platyglossa
Richard R. Halse
2016-3-23
9674
San Luis Obispo
East of Paso Robles; along State Hwy. 46, ca. 3.4 miles west of its junction with State Hwy. 41W (Shandon Exit).
315
Comment
CHSC55873 Layia platyglossa
L. P. Janeway; Jean Witzman
1988-3-28
2605
San Luis Obispo
S end of Cholame Valley and ca 1 mi SE of jct of hwys 41 and 46.
365
Comment
HSC91773 Layia platyglossa
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro
Comment
JEPS27045 Layia platyglossa
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-11
7424
San Luis Obispo
above and e of community of Morro Beach; s of town water-tank
91
Comment
OBI15812 Layia platyglossa
Aart C. DeVos
1963-4-18
62
San Luis Obispo
Poly Cyn, NW slope
Comment
OBI15813 Layia platyglossa
Unknown
1960-5-12
s.n.
San Luis Obispo
Price Cyn (S of Edna)
Comment
OBI15815 Layia platyglossa
Aart C. DeVos
1963-4-18
62
San Luis Obispo
Poly Cyn, NW slope
Comment
OBI15816 Layia platyglossa
Aart C. DeVos
1963-4-18
62
San Luis Obispo
Poly Cyn, NW slope
Comment
OBI15817 Layia platyglossa
Robert F. Hoover
1967-5-13
10569
San Luis Obispo
Coast W of Cambria
Comment
OBI15821 Layia platyglossa
B. W. & T. W., T. W.
1967-5-6
s.n.
San Luis Obispo
San Juan crk
Comment
OBI23331 Layia platyglossa
J. T. Arnold
1965-4-21
80
San Luis Obispo
Cal Poly, Poly Cyn
Comment
OBI25068 Layia platyglossa
David J. Keil, Dirk Walters
1980-4-26
13842
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso robles
Comment
OBI25982 Layia platyglossa
David J. Keil
1981-5-16
14631
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of hwy 1
Comment
OBI27124 Layia platyglossa
Thomas Burrows
1980-5-3
36
San Luis Obispo
Reservoir Cyn
168
Comment
OBI29238 Layia platyglossa
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14531
San Luis Obispo
Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon
Comment
OBI30157 Layia platyglossa
Robert J. Rodin
1962-4-1
6831
San Luis Obispo
About 4 mi E of Cholame
Comment
OBI32008 Layia platyglossa
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al.
1981-4-11
14426
San Luis Obispo
N of San Simeon along ridge just S of Arroyo de la Cruz
Comment
OBI33592 Layia platyglossa
Melissa Luckow, Jerry Rendon
1980-4-4
9
San Luis Obispo
Poly Cyn, near arch to the cyn; about 30 ft above rd
Comment
OBI39173 Layia platyglossa
F. A. Lindholm
1971-4-8
127
San Luis Obispo
6 mi N of Cayucos
518
Comment
OBI42170 Layia platyglossa
Dan Harrington
1984-2-29
29
San Luis Obispo
Poly Cyn, Cal Poly SU, San Luis Obispo
Comment
OBI51816 Layia platyglossa
Gary Westbrook
Mar-94
37
San Luis Obispo
Calif Polytechnic State Univ campus; Poly Canyon near Botanical Garden footbridge
244
Comment
OBI5224 Layia platyglossa
Mike Wemp
1972-3-29
32
San Luis Obispo
1/2 mi NW of Montana de Oro state park campground
61
Comment
OBI5538 Layia platyglossa
Sharon Jochums
1974-4-28
158
San Luis Obispo
W of hwy 1 S of Arroyo de la Cruz
Comment
OBI65149 Layia platyglossa
Greg Wilvert
2005-5-15
426
San Luis Obispo
SE Half of the Caliente Range. 1.1 km NW of Semper Spring
Comment
OBI70832 Layia platyglossa
David J. Keil, with V. L. Holland
2009-4-28
30593
San Luis Obispo
Hills just south of Arroyo Grande Creek arm of Lopez Reservoir, southern end of Santa Lucia Mts. Property located on Rock Falls Road. Ca. 35 deg. 11.0'N x 120 deg. 27.3 'W
Comment
OBI72092 Layia platyglossa
Michael Walgren
2010-4-4
96
San Luis Obispo
Cayucos; hwy 1 to the W, 13th St to the S, Whale Rock reservoir to the E, and Old Cayucos Crk to the N. NE portion of peak
Comment
OBI72099 Layia platyglossa
Michael Walgren
2010-4-7
102
San Luis Obispo
San Simeon State Park; W of hwy 1 and N of access rd to Piedras blancas Light station
Comment
OBI72366 Layia platyglossa
Anthony Baniaga
2010-3-14
47
San Luis Obispo
Tank Farm rd, about 0.5 mi E of intersection with S Higuera St
42
Comment
OBI72757 Layia platyglossa
Michael Walgren
2010-4-7
114
San Luis Obispo
San Simeon State Park on W side of hwy 1 just S of the Piedras Blancas Motel, in a former campground area between Arroyo del Corral and Arroyo del Osos
Comment
OBI72811 Layia platyglossa
Michael Walgren
2010-4-7
113
San Luis Obispo
San Simeon State Park on W side of hwy 1, approx .67 mi S of Arroyo Hondo and 1.05 mi N of Arroyo de los Chinos
Comment
OBI76603 Layia platyglossa
Michael Walgren
2012-4-19
270
San Luis Obispo
Immediately W of the crest on Hwy One at Cayucos, between hwy One and Whale Rock Reservoir
Comment
OBI77588 Layia platyglossa
David J. Keil, Kathleen Keil
1995-4-15
24848
San Luis Obispo
Shell Crk rd ca. 1/2 mi N of jctn with Calif Rte 58
Comment
OBI81337 Layia platyglossa
David J. Keil, Janet Haden
1988-5-24
20689
San Luis Obispo
Irish Hills, San Luis Range. Froom Ranch on southwestern side of Los Osos Valley Road, just west of junction with Calle Joaquin and US 101.
Comment
OBI83669 Layia platyglossa
Ivy Munnerlyn, Bryce Aston
2017-4-28
12
San Luis Obispo
Open space above San Luis Obispo high school. Top of hill about 20 feet from fire lookout tower. Exposed area, very windy and harsh
Comment
RSA0019355 Layia platyglossa
Greg Wilvert
2005-5-15
426
San Luis Obispo
Southeast half of the Caliente Range: 1.1 km NW of Semper Spring.
927
Comment
RSA0035301 Layia platyglossa
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6372
San Luis Obispo
Garcia Mountain. Most collections made in the Garcia Wilderness. Stony Creek campground. From the camp down stream to the trail that cuts across from Caldwell Mesa to Avenales Station., From 35.20955N 120.25839W TO 35.22463N 120.28397W.
573
Comment
SBBG100603 Layia platyglossa
C. B. Hardham
1958-5-13
3286
San Luis Obispo
San Bernardo Crk
Comment
SBBG104621 Layia platyglossa
M. D. Proctor, E. A. Young
1993-4-16
ROB 425
San Luis Obispo
1.5 km WNW of Chorro Reservoir; Camp San Luis Obispo
Comment
SBBG109789 Layia platyglossa
C. B. Hardham
1959-4-3
4182
San Luis Obispo
hills between San Antonio and Nacimiento Dam
Comment
SBBG109802 Layia platyglossa
C. B. Hardham
1960-4-21
5517
San Luis Obispo
Santa Barbara Rd, Atascadero
Comment
SBBG109806 Layia platyglossa
C. B. Hardham
1957-4-19
1688
San Luis Obispo
Santa Rita Ranch (Juhl Ranch) W of Templeton
Comment
SBBG117779 Layia platyglossa
E. Painter, M. Wetherwax, D. Wilken, K. Knight
2003-4-3
SLO 318
San Luis Obispo
below Primera mine tailings; Camp San Luis Obispo
360
Comment
SBBG17485 Layia platyglossa
C. B. Hardham
1960-4-21
5517
San Luis Obispo
Santa Barbara Rd, Atascadero
Comment
SBBG18393 Layia platyglossa
C. B. Hardham
1959-4-22
4442
San Luis Obispo
Santa Rita Cyn W of Templeton
Comment
SBBG30796 Layia platyglossa
C. B. Hardham
1967-3-3
14328
San Luis Obispo
Diablo Cyn
Comment
SBBG34884 Layia platyglossa
Mrs. R. W. Summers
1888-5-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG61169 Layia platyglossa
M. M. Miles
-Apr-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG81927 Layia platyglossa
C. F. Smith
1950-5-4
2770
San Luis Obispo
Creston-Simmler Rd, 0.25 mi N of Fernandez Crk crossing
Comment
SBBG8545 Layia platyglossa
C. B. Hardham
1960-5-5
5617
San Luis Obispo
Pine Mtn
762
Comment
SBBG8547 Layia platyglossa
C. B. Hardham
1957-4-19
1688
San Luis Obispo
York Mtn, W of Templeton
Comment
SEINET13771992 Layia platyglossa
R. R. Halse
2016-3-23
9674
San Luis Obispo
Along State Hwy 46, ca 3.4 miles W of its junction with State Hwy 41W (Shandon exit), E of Paso Robles.
315
Comment
SEINET7062888 Layia platyglossa
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
About 9.9 miles east of Arroyo Grande on Huasna Road. (WGS84/NAD83). UTM Zone 10, 734793mE, 3890432mN.
244
Comment
SFV15535 Layia platyglossa
I. E. Anderson, J. H. Nishida, R. L. Allen
1992-4-26
369
San Luis Obispo
Carrizo Plain Carrizo Plain, 37.8 miles north on Soda Lake Road from junction with Highway 166. Roadside.
620
Comment
SJSU11679 Layia platyglossa
R. L. Fisher
1959-5-17
San Luis Obispo
Cambria Pines W of Cambria
Comment
UC1069760 Layia platyglossa
C. M. Belshaw
1936-3-28
1748
San Luis Obispo
1.6 mi nnw of Point Estero; Cayucos Quadrangle
Comment
UC1069764 Layia platyglossa
A. Lewis
1932-3-20
53
San Luis Obispo
2 mi ne San Miguel; San Miguel Quad.
Comment
UC1069765 Layia platyglossa
E. Armstrong
1934-4-1
1101
San Luis Obispo
Carrizo Plains La Panza Quad., Carrizo Plains
Comment
UC1069774 Layia platyglossa
C. M. Belshaw
1936-3-17
1610
San Luis Obispo
2 mi sse Nipomo; Nipomo Quad.
76
Comment
UC1069775 Layia platyglossa
N. K. Carlson
1936-3-19
156
San Luis Obispo
1.9 mi ese Picacho; Arroyo Grande, Plot 5
175
Comment
UC1069776 Layia platyglossa
W. A. Peterson
1937-4-14
674
San Luis Obispo
4 mi n of source Cedar Creek; La Panza Quad.
Comment
UC1069777 Layia platyglossa
C. A. Graham
1939-4-14
518
San Luis Obispo
1 1/2 mi n Pine Canyon Guard Station; Branch Mt. Quad.
Comment
UC1069778 Layia platyglossa
H. C. Lee
1936-4-20
567
San Luis Obispo
2 mi w Slide Hill; Arroyo Grande Quad.
Comment
UC1314963 Layia platyglossa
R. F. Hoover
1967-5-13
10569
San Luis Obispo
coast w of Cambria
Comment
UC1953274 Layia platyglossa
David Keil with V. L. Holland
2009-4-28
30593
San Luis Obispo
Hills just south of Arroyo Grande Creek arm of Lopez Reservoir, southern end of Santa Lucia Mts. Property located on Rock Falls Road.
Comment
UC2027074 Layia platyglossa
Greg Wilvert
2005-5-15
426
San Luis Obispo
Southeast Half of the Caliente Range: 1.1 km NW of Semper Spring
Comment
UC455573 Layia platyglossa
I. J. Condit
1910-3-30
San Luis Obispo
Carrizo Plains
Comment
UC54022 Layia platyglossa
Mrs. R. W. Summers
1890-4-13
San Luis Obispo
Santa Lucia Mts.
Comment
UC547764 Layia platyglossa
Roxana S. Ferris
1935-3-29
9113
San Luis Obispo
slopes above s end of Soda Lake; Carrizo Plain
Comment
UC57426 Layia platyglossa
J. H. Barber
1899-4-2
San Luis Obispo
Paso Robles
Comment
UC828953 Layia platyglossa
Alice Eastwood and John Thomas Howell
1938-6-15
5968
San Luis Obispo
between Cambria San Simeon
Comment
UC89216 Layia platyglossa
M. M. Miles
San Luis Obispo
San Luis Obispo
Comment
UC89343 Layia platyglossa
M. M. Miles
San Luis Obispo
San Luis Obispo
Comment
UCD133995 Layia platyglossa
Daryl Koutnik
1978-6-19
534
San Luis Obispo
San Luis Obispo County: west of Cerro Romauldo along Chorro Creek.
304
Comment
UCD40567 Layia platyglossa
Ellen Dean; Thomas Starbuck, Margaret Starbuck
2003-3-26
1531
San Luis Obispo
San Luis Obispo County: Northern edge of California Valley, north of boundary of Carrizo Plain National Monument. Along Soda Lake Road, about 1 road mile south of intersection with Hwy 58.
609
Comment
UCD78272 Layia platyglossa
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-25
4617
San Luis Obispo
San Luis Obispo Co.: North of Carrizo Plain National Monument. Along Soda Lake Road between College and Belmont Streets.
582
Comment
UCR101005 Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3236
San Luis Obispo
Soda Lake Rd at Arrowbear Trail, vic. of California Valley, c. 5 mi. NW of Soda Lake
610
Comment
UCR159303 Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9379
San Luis Obispo
Inner South Coast Ranges, Carrizo Hwy at Mile-19 (Calif. Hwy 58, east of Santa Margarita near Wilson Corner)
470
Comment
UCR159306 Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9390
San Luis Obispo
Inner South Coast Ranges, Carrizo Hwy at Mile-19 (Calif. Hwy 58, east of Santa Margarita near Wilson Corner)
470
Comment
UCR161220 Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9032
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness N of Lopez Lake, Upper Lopez Canyon Road, 5.5 mi N of jct with Lopez Road
335
Comment
UCR161231 Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9005
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness north of Lake Lopez, Upper Lopez Canyon Road, 7.2 mi north of jct with Lopez Road and at Water End Road
174
Comment
UCR161675 Layia platyglossa
George K. Helmkamp, E. A. Helmkamp
2005-5-17
9477
San Luis Obispo
Central Coast, 1.5 mi WNW of Piedras Blancas at Mile 64 of Calif. Highway 1
9
Comment
UCR224678 Layia platyglossa
Ellen Dean, T. Starbuck, M. Starbuck
2008-3-25
4617
San Luis Obispo
north of Carrizo Plain National Monument, along Soda Lake Road between College and Belmont Streets
583
Comment
UCR91813 Layia platyglossa
George K. Helmkamp
1996-5-25
1054
San Luis Obispo
Central Coast, between CA Hwy 1 and the ocean, 1.5 miles north of Piedras Blancas lighthouse near the northern border of the county
15
Comment
UCSB26235 Layia platyglossa
Broder, Richard
1960-4-10
San Luis Obispo
400 yards NW of entrance to Hearst's Castle, San Simeon
Comment
CAS-BOT-BC382101 Layia platyglossa
David D. Keck
1933-5-5
2210
San Luis Obispo
4 miles south of San Luis Obispo on U.S. 101
Comment
CAS-BOT-BC382102 Layia platyglossa
David D. Keck
1933-5-4
2172
San Luis Obispo
1 mile south of Adelaida, along Las Tablas Creek.
365
Comment
CAS-BOT-BC382103 Layia platyglossa
David D. Keck
1933-5-4
2167
San Luis Obispo
West side of Cottonwood Grade. north-eastern corner of San Luis Obispo County.
487
Comment
CAS-BOT-BC382106 Layia platyglossa
Roxana S. Ferris
1935-3-29
9113
San Luis Obispo
Slopes above southern end of Soda Lake, Carisso Plain
Comment
CAS-BOT-BC382107 Layia platyglossa
Roxana S. Ferris
1935-3-29
9113
San Luis Obispo
Slopes above southern end of Soda Lake, Carisso Plain
Comment
CAS-BOT-BC382109 Layia platyglossa
Clare B. Hardham
1960-4-21
5517
San Luis Obispo
Santa Lucia Mountains; Santa Barbara Rd., Atascadero
Comment
CAS-BOT-BC382110 Layia platyglossa
Clare B. Hardham
1960-5-5
5617
San Luis Obispo
Santa Lucia Mountains; Pine Mt.
762
Comment
CAS-BOT-BC382113 Layia platyglossa
D. E. Breedlove
1962-3-18
1960
San Luis Obispo
2.0 miles west of La Panza on main road to Santa Margarita
502
Comment
CAS-BOT-BC382114 Layia platyglossa
Alice Eastwood; John Thomas Howell
1936-5-8
2304
San Luis Obispo
3 miles east of Pozo
Comment
CAS-BOT-BC382116 Layia platyglossa
Alice Eastwood
1927-4-9
14383
San Luis Obispo
Atascadero Road
Comment
CAS-BOT-BC382118 Layia platyglossa
W. R. Dudley
1926-5-5
s.n.
San Luis Obispo
Burnett Creek
Comment
CAS-BOT-BC382119 Layia platyglossa
R. W. Summers
1915-5-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC382120 Layia platyglossa
E. McMillan
1952-3-24
22
San Luis Obispo
Taylor Canyon 1/2 mi. W. Cholame
Comment
CAS-BOT-BC382132 Layia platyglossa
Ernest C. Twisselmann
1953-3-23
600
San Luis Obispo
Eastern San Luis Obispo; Temblor Range and the Western San Joaquin Valley
Comment
CAS-BOT-BC382133 Layia platyglossa
Ernest C. Twisselmann
1954-5-1
1155
San Luis Obispo
Temblor Range and the Western San Joaquin Valley; Mariannas Ranch Summit, Temblor Mountains
975
Comment
CAS-BOT-BC382134 Layia platyglossa
Ernest C. Twisselmann
1954-4-9
1023
San Luis Obispo
Temblor Range and the Western San Joaquin Valley; Choice Valley, 1 mile south of Palo Prieta Summit
586
Comment
CAS-BOT-BC382135 Layia platyglossa
Ernest C. Twisselmann
1968-3-28
14068
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Goldtree Hills, southwest of Grants Lake
594
Comment
CAS-BOT-BC382136 Layia platyglossa
Ernest C. Twisselmann
1968-3-28
14068
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Goldtree Hills, southwest of Grants Lake
594
Comment
CAS-BOT-BC382137 Layia platyglossa
Ernest C. Twisselmann
1968-3-28
6023
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Grant's Lake, Eastern San Luis Obispo County
576
Comment
CAS-BOT-BC382138 Layia platyglossa
Ernest C. Twisselmann
1954-4-9
1023
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Choice Valley: 1 mile east of Palo Prieta Summit (Wolf Place).
586
Comment
CAS-BOT-BC382139 Layia platyglossa
Ernest C. Twisselmann
1954-5-1
1155
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Mariannas Ranch Summit, Temblor Mountains
975
Comment
CAS-BOT-BC382140 Layia platyglossa
Ernest C. Twisselmann
1961-3-27
6023
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Grant's Lake, eastern San Luis Obispo County
576
Comment
CAS-BOT-BC382141 Layia platyglossa
Ernest C. Twisselmann
1956-3-26
2587
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Southern Carrisa Plains: 6.5 miles south of Soda Lake
640
Comment
CAS-BOT-BC382142 Layia platyglossa
Ernest C. Twisselmann
1956-3-26
2587
San Luis Obispo
Temblor Range and Western San Joaquin Valley; Southern Carrisa Plains: 6.5 miles south of Soda Lake
640
Comment
CAS-BOT-BC382143 Layia platyglossa
Ernest C. Twisselmann
1955-5-27
2056
San Luis Obispo
La Panza Range; Lower Cammatta Canyon
419
Comment
CAS-BOT-BC382144 Layia platyglossa
Ernest C. Twisselmann
1955-5-27
2056
San Luis Obispo
La Panza Range; Lower Cammatta Canyon
419
Comment
CAS-BOT-BC382145 Layia platyglossa
R. F. Hoover
1948-4-17
7479
San Luis Obispo
Cammatta Canyon
Comment
CAS-BOT-BC382146 Layia platyglossa
R. F. Hoover
1948-4-17
7479
San Luis Obispo
Cammatta Canyon
Comment
CAS-BOT-BC382147 Layia platyglossa
R. F. Hoover
1967-4-20
10498
San Luis Obispo
Wilson Corner
Comment
CAS-BOT-BC382148 Layia platyglossa
David D. Keck
1933-5-4
2167
San Luis Obispo
West side of Cottonwood Grade, north-eastern corner of San Luis Obispo County
487
Comment
CAS-BOT-BC382149 Layia platyglossa
David D. Keck
1933-5-4
2172
San Luis Obispo
1 mile south of Adelaida, along Las Tablas Creek
365
Comment
CAS-BOT-BC382150 Layia platyglossa
David D. Keck
1933-5-5
2216
San Luis Obispo
5 miles south of Oceano on road to Guadalupe, southwestn San Luis Obispo County
Comment
CAS-BOT-BC385620 Layia platyglossa
R. F. Hoover
1967-2-18
10233
San Luis Obispo
Coastal slope between Coon Creek and Diablo Canyon
Comment
CAS-BOT-BC385622 Layia platyglossa
David D. Keck
1940-5-31
5151
San Luis Obispo
1 mi. N of Piedras Blancas lighthouse, on coastal bluffs.
Comment
CAS-BOT-BC385623 Layia platyglossa
David D. Keck
1940-5-31
5151
San Luis Obispo
1 mi. N of Piedras Blancas lighthouse, on coastal bluffs.
Comment
CAS-BOT-BC385851 Layia platyglossa
David D. Keck
1933-5-5
2210
San Luis Obispo
Four miles south of San Luis Obispo on US 101.
Comment
CAS-BOT-BC385857 Layia platyglossa
Clare B. Hardham
1959-4-12
4226
San Luis Obispo
Leffingwell Creek, Cambria
Comment
CAS-BOT-BC385858 Layia platyglossa
R. W. Summers
1888-5-1
s.n.
San Luis Obispo
San Luis Obispo County
Comment
CAS-BOT-BC385860 Layia platyglossa
D. E. Breedlove
1962-3-29
2073
San Luis Obispo
About 6 miles south by southwest of Simmler
701
Comment
CAS-BOT-BC385861 Layia platyglossa
Bruce G. Baldwin
1987-3-15
646
San Luis Obispo
10 miles south of junction with San Juan Road along Shell Creek Road
Comment
HSC5901 Layia platyglossa
D. A. Shally
1965-4-13
20
San Luis Obispo
Avenal Cattle Association land, 10 mi. S of Shandon
Comment
JEPS39175 Layia platyglossa
W. L. Jepson
1939-4-22
19257
San Luis Obispo
e Cholame Valley
Comment
JEPS40004 Layia platyglossa
W. L. Jepson
1927-4-27
12029
San Luis Obispo
Cholame Valley Ranch
335
Comment
JEPS40005 Layia platyglossa
W. L. Jepson
1927-4-26
11979
San Luis Obispo
4 to 5 mi e on road to Pozo; Santa Margarita
Comment
JEPS57914 Layia platyglossa
Ernest C. Twisselmann
1968-3-28
14068
San Luis Obispo
sw of Grants Lake; Goldtree Hills
594
Comment
JEPS98945 Layia platyglossa
Bruce G. Baldwin
1987-3-15
646
San Luis Obispo
10 mi S of jct with San Juan Road along Shell Creek Road
Comment
JEPS99105 Layia platyglossa
Clare B. Hardham
1960-5-5
5617
San Luis Obispo
Pine Mountain Santa Lucia Mountains
762
Comment
OBI15809 Layia platyglossa
Robert F. Hoover
1967-4-20
10498
San Luis Obispo
Wilson Corner
Comment
OBI15810 Layia platyglossa
Robert F. Hoover
1948-4-17
7479
San Luis Obispo
Commatti Cyn
Comment
OBI15811 Layia platyglossa
McMillan
1952-3-24
22
San Luis Obispo
Taylor Cyn 1/2 mi W Cholame
Comment
OBI15814 Layia platyglossa
A. Ahmad
1963-4-8
16
San Luis Obispo
2 mi E San Luis Obispo
Comment
OBI15818 Layia platyglossa
Robert F. Hoover
1967-2-18
10233
San Luis Obispo
Between Coon Crk and Diablo Cyn
Comment
OBI15820 Layia platyglossa
Neil Havlik
1968-4-6
134
San Luis Obispo
Avenales Wildlife Refuge, 2 mi E of Santa Margarita
Comment
OBI22959 Layia platyglossa
David J. Keil
1977-3-12
11956
San Luis Obispo
S of Shandon, 5 mi N of State Rte 58 in game preserve area
Comment
OBI28127 Layia platyglossa
Carrie Wilson, Allison Berry
1982-5-11
63
San Luis Obispo
N of San Luis Obispo 1.5 m CA Rte 101 R on Reservoir cyn rd-1/2 mi to end. Site on ridge to left 550 yds up trl
Comment
OBI28751 Layia platyglossa
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14495
San Luis Obispo
2.5 mi S of Calif Valley fire station along Soda Lake rd
Comment
OBI29810 Layia platyglossa
Ruth Davis
1964-5-10
73
San Luis Obispo
About 1 mi into Reservoir Cyn, one mi N of San Luis Obispo
Comment
OBI30324 Layia platyglossa
David J. Keil
1977-3-12
11956
San Luis Obispo
S of Shandon, 5 mi N of jctn with State Rte 58 in game preserve area
Comment
OBI30813 Layia platyglossa
Walter F. Chessebro
1978-5-6
102
San Luis Obispo
Avenales Reserve hwy 58
Comment
OBI35256 Layia platyglossa
H. E. Jones
1981-5-18
21
San Luis Obispo
Point Piedras Blancas, N of main rd behind foredune
Comment
OBI35324 Layia platyglossa
Helen Jones
1982-5-19
53
San Luis Obispo
Piedras Blancas Point, N of main road behind foredune
Comment
OBI39329 Layia platyglossa
David J. Keil, Rhonda Riggins, Richard A . Pimentel, and D. R. "Doc" Miller
1985-4-27
18718
San Luis Obispo
12.6 mi from CA Rte 1 on San Simeon Crk rd between Pine Mt and Rocky Butte
869
Comment
OBI66822 Layia platyglossa
David J. Keil, with Kathleen A. Keil
1995-4-1
24713
San Luis Obispo
Upper Los Berros Creek Rd. 3.6 rd miles e of Haven Hill Rd. North of Nipomo.
Comment
OBI66970 Layia platyglossa
D. R. Miller
1994-5-5
594 -311
San Luis Obispo
Pine Mt Region. Along upper ridge areas. From Ridge Rd side at Corral Meadow; Pico Crk drainage
Comment
OBI72497 Layia platyglossa
E. L. Painter & M. Wetherwax, D. Wilken, K. Knight
2003-4-3
SLO- 318
San Luis Obispo
Camp San Luis Obispo. Below Primera mine tailings, in hydroseeded revegetation project in area known locally as the 'grand canyon'. UTMs zone 10 710470E, 3914565N
360
Comment
OBI72578 Layia platyglossa
Wendy Thackery
2002-3-7
38
San Luis Obispo
Cal Poly campus, Poly Cyn rd near student housing tract
122
Comment
OBI7884 Layia platyglossa
David J. Keil
1977-2-19
11945
San Luis Obispo
N of San Simeon along CA hwy 1, 10 mi S of Monterey Co. line
Comment
OBI8416 Layia platyglossa
Lynne Dee Althouse
1977-4-16
43
San Luis Obispo
Wolfe's horse ranch near San Luis High School
137
Comment
RSA0048249 Layia platyglossa
W. M. Arbaugh
1968-4-28
s.n.
San Luis Obispo
Nipomo Mesa.
Comment
RSA165457 Layia platyglossa
Clare B. Hardham
1959-4-22
4442
San Luis Obispo
Santa Rita Canyon. W of Templeton. Santa Lucia Mtns.
Comment
RSA8447 Layia platyglossa
I. L. Wiggins
1932-3-21
5813
San Luis Obispo
Bitterwater Valley, between Cholame and Annette.
Comment
SBBG52763 Layia platyglossa
L. S. Rose
1936-5-8
San Luis Obispo
2 mi E of Pozo
457
Comment
SBBG80694 Layia platyglossa
C. F. Smith
1950-4-30
2725
San Luis Obispo
near Yeguas Crk
Comment
SDSU4729 Layia platyglossa
D. F. Howe
1948-5-17
1858
San Luis Obispo
Coast county.
Comment
SEINET11811320 Layia platyglossa
L. S. Rose
1936-1
36248
San Luis Obispo
2 mi E of Pozo
457
Comment
SEINET11811324 Layia platyglossa
Unknown
1967-1
s.n.
San Luis Obispo
#1, N of San Simeon
Comment
SEINET659249 Layia platyglossa
David J. Keil
1977-3-12
K- 11956
San Luis Obispo
S of Shandon, 5mi north of junction w/ State Route 58 in game preserve area.
Comment
SEINET7015843 Layia platyglossa
A. G. Vestal
1962-4-10
s.n.
San Luis Obispo
Carrizo Plain, about 7 miles northwest of Soda Lake and 2.6 miles south of junction about 1 mile west of Simmler.
Comment
SEINET7883486 Layia platyglossa
Lewis S. Rose
1936-1
36248
San Luis Obispo
2 mi. E. of Pozo
457
Comment
SEINET9306602 Layia platyglossa
George Hrusa, Hart, Jeff
1993-4-6
10688
San Luis Obispo
Moist alkaline flats near N end of Plain on N side of 7 Mile Rd.
Comment
SFV16213 Layia platyglossa
J. M. Kneitel
1995-3-25
4
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Caliente Mountains. American Ranch, 2 miles from Soda Lake Road.
670
Comment
SJSU3399 Layia platyglossa
C. W. Sharsmith
1962-4-22
6889
San Luis Obispo
Shell Cr, San Juan Cr drainage c. 12 mi due S of Shandon
414
Comment
UC1187081 Layia platyglossa
David D. Keck and Wm. M. Hiesey
1940-5-31
5151
San Luis Obispo
1 mi n Piedras Blancas Lighthouse
Comment
UC1285374 Layia platyglossa
R. F. Hoover
1948-4-17
7479
San Luis Obispo
Commatti Canyon
Comment
UC1314949 Layia platyglossa
R. F. Hoover
1967-2-18
10233
San Luis Obispo
between Coon Creek Diablo Canyon
Comment
UC1321297 Layia platyglossa
E. McMillan
1952-3-24
22
San Luis Obispo
1/2 mi w Cholame; Taylor Canyon
Comment
UC455507 Layia platyglossa
unknown
68
San Luis Obispo
Morro sand hills
Comment
UC455572 Layia platyglossa
I. J. Condit
1908-3-23
San Luis Obispo
School Ridge C. P. S.
Comment
UC455579 Layia platyglossa
unknown
San Luis Obispo
s San Luis Obispo (Edna sand hills); Edna sand hills
Comment
UC639043 Layia platyglossa
Bernard Miossi
1940-3-16
205
San Luis Obispo
one mi n of San Luis Obispo
68
Comment
UC89332 Layia platyglossa
Alice Eastwood
1896-5-10
San Luis Obispo
near the boundary between Santa Barbara and San Luis Obispo Counties (Blochman's Ranch); Blochman's Ranch
Comment
UCD133971 Layia platyglossa
Arthur Alcantara
1993-4-3
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain Natural Area, by Soda Lake off Soda Lake Road.
575
Comment
UCD134003 Layia platyglossa
Marc Meyer
1993-4-3
14
San Luis Obispo
San Luis Obispo County: Carrizo Plain Natural Area, 2 mi. NW of Soda Lake Rd. and Simmier Rd. on Soda Lake Rd., adjacent to Soda Lake.
Comment
UCD135687 Layia platyglossa
Bruce G. Baldwin
1987-3-15
646
San Luis Obispo
San Luis Obispo County: 10 miles south of junction with San Juan Road along Shell Creek Road.
Comment
UCSB16566 Layia platyglossa
1962-3-18
San Luis Obispo
2.0 miles west of La Panza on main road to Santa Margarita
502
Comment
UCSB41656 Layia platyglossa
Duke, Craig
1979-4-20
San Luis Obispo
Approximately 20 meters from roadside on California highway 1, 6 miles past Le Roy Park
30
Comment
POM220926 Layia platyglossa subsp. campestris
Roxana S. Ferris
1935-3-29
8113
San Luis Obispo
Slopes above southern end of Soda Lake, Carisso Plain.
Comment
POM361718 Layia platyglossa subsp. campestris
L. S. Rose
1936-5-8
36248
San Luis Obispo
2 miles E of Pozo.
457
Comment
POM96425 Layia platyglossa subsp. campestris
P. A. Munz
1926-4-9
10246
San Luis Obispo
1 mile SE of Pismo.
Comment
RSA11150 Layia platyglossa subsp. campestris
C. B. Wolf
1929-4-15
3605
San Luis Obispo
3 miles N of Morro Bay.
30
Comment
RSA121606 Layia platyglossa subsp. campestris
C. M. Belshaw
1936-3-17
1610
San Luis Obispo
2 miles SSE of Nipomo.
76
Comment
RSA128185 Layia platyglossa subsp. campestris
Clare B. Hardham
1957-4-19
1688
San Luis Obispo
York Mt. (W of Templeton)
Comment
RSA140006 Layia platyglossa subsp. campestris
Clare B. Hardham
1960-4-21
5517
San Luis Obispo
Santa Barbara Road, Atascadero. Santa Lucia Mountains.
Comment
RSA141049 Layia platyglossa subsp. campestris
Clare B. Hardham
1960-5-5
5617
San Luis Obispo
Pine Mountain. Santa Lucia Mountains
762
Comment
RSA151657 Layia platyglossa subsp. campestris
Clare B. Hardham
1962-5-31
10254
San Luis Obispo
Huasna.
Comment
RSA202532 Layia platyglossa subsp. campestris
E. C. Twisselmann
1968-3-28
14068
San Luis Obispo
Goldtree Hills, SW of Grants Lake.
595
Comment
RSA212201 Layia platyglossa subsp. campestris
L. S. Rose
1970-5-3
70033
San Luis Obispo
Black Mountain, Skyline Blvd, W of San Mateo.
122
Comment
RSA592002 Layia platyglossa subsp. campestris
R. F. Thorne, P. C. Everett
1963-4-18
31475
San Luis Obispo
Ca. 4 miles S of Cholame.
488
Comment
RSA605872 Layia platyglossa subsp. campestris
R. S. Woglum
1940-4-21
2650
San Luis Obispo
Central Coast: Cambia Pines.
Comment
POM280675 Layia platyglossa subsp. platyglossa
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
s.n.
San Luis Obispo
Cambria.
Comment
POM216319 Layia platyglossa subsp. platyglossa
D. D. Keck
1933-5-5
2210
San Luis Obispo
4 miles S of San Luis Obispo on U.S. 101.
Comment
RSA11154 Layia platyglossa subsp. platyglossa
C. B. Wolf
1929-4-13
3483
San Luis Obispo
1 mile north of San Luis Obispo.
152
Comment
RSA130652 Layia platyglossa subsp. platyglossa
R. W. Summers
1888-5-1
s.n.
San Luis Obispo
[Unspecified]
Comment
RSA43810 Layia platyglossa subsp. platyglossa
D. F. Howe
1948-5-17
s.n.
San Luis Obispo
[Unspecified]
Comment
SD43640 Layia platyglossa subsp. platyglossa
Darley F. Howe
1948-5-17
1858
San Luis Obispo
Coast
Comment
