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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA460935
Abronia maritima
F. R. Fosberg
1931-6-7
S 4984
San Luis Obispo
Morro Bay
2
Comment
UC1136547
Abronia maritima
B. Bolt
1936-2-25
590
San Luis Obispo
1/2 mi nw Morre; Cayucos Quadrangle
Comment
UCD109622
Abronia maritima
Ann F. Johnson
1974-8-7
955
San Luis Obispo
San Luis Obispo County: Atascadero Lake Park.
Comment
OBI58109
Abronia umbellata
Austin P. Griffiths
1981-9-21
s.n.
San Luis Obispo
Oceano Dunes. On 2nd ridge N of "Beach Trl" just E of foredunes (NNE of Warning Sign)
Comment
OBI12206
Abronia umbellata var. umbellata
Robert F. Hoover
1946-7-24
6246
San Luis Obispo
S end of Morro Bay
Comment
OBI26300
Abronia umbellata var. umbellata
Mark Schneider
1974-8-7
s.n.
San Luis Obispo
S end of Morro Bay
Comment
OBI53523
Abronia umbellata var. umbellata
Arthur W. Hazebrook
1991-4-19
29
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, approx 30 m up from riparian corridor that runs E-W along the NE facing side of the hill
Comment
SBBG69823
Abronia villosa
M. M. Miles
-Aug-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI13401
Acacia longifolia
Robert F. Hoover
1948-2-12
7417
San Luis Obispo
Near Callender RR siding
Comment
UC57588
Acer macrophyllum
J. H. Barber
1899-5-22
San Luis Obispo
Sta Lucia Mts.
Comment
OBI81458
Acer negundo
Ben Tomei, Josh Olivarria, Brianna Dedwoody, Elena Wolf
2015-11-8
6
San Luis Obispo
Bob Jones Trail, Left of trail, across from large live oak
Comment
CAS-BOT-BC28745
Achillea millefolium
H. M. Pollard
1968-6-7
s.n.
San Luis Obispo
Near Jack Lake, west of Union Oil Refinery on Southern Pacific RR, south of Oceano
Comment
CAS-BOT-BC28754
Achillea millefolium
Ernest C. Twisselmann
1954-6-29
1120
San Luis Obispo
Temblor Range: summit of Palo Prieta Pass
670
Comment
CAS-BOT-BC210603
Achnatherum coronatum
Ernest C. Twisselmann
1956-6-7
2897
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Wilkinson Canyon, San Juan Hills, eastern San Luis Obispo County
472
Comment
SBBG113517
Achyrachaena mollis
C. B. Hardham
1957-4-19
1686
San Luis Obispo
1 mi W of Templeton
Comment
UC54020
Achyrachaena mollis
Mrs. R. W. Summers
San Luis Obispo
fields and roadsides
Comment
OBI27086
Acmispon glaber var. glaber
Jim Souza
1981-1
San Luis Obispo
Grover City
Comment
OBI28188
Acmispon glaber var. glaber
Jeffery Null
1980-5-11
15
San Luis Obispo
Ecological Study area, Cal POly, SLO
91
Comment
OBI35660
Acmispon glaber var. glaber
S. M. Inman
1983-4-25
22
San Luis Obispo
Pecho Study site; 1/2 mi S on Pecho Valley rd past jctn of Pecho rd. Right on dirt road after 'deer' sign, to S of dirt road
49
Comment
SEINET957860
Acmispon grandiflorus
P. B. Kennedy
1917-1
San Luis Obispo
Raso Robles.
Comment Read comments Jan 25 2014
OBI32099
Acmispon heermannii var. orbicularis
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al
1981-4-11
14419
San Luis Obispo
N of San Simeon along ridge Just S of Arroyo de la Cruz
Comment
OBI31794
Acmispon junceus var. junceus
Smeltzer, Turnquist
1982-4-12
25
San Luis Obispo
Lower half of serpentine hill in Laguna Lake Park
Comment
OBI80904
Acmispon maritimus
G. F. Hrusa
2005-4-1
16409
San Luis Obispo
immediately west of Lawson Spring, west end of Padrone Canyon Rd
853
Comment
UCD83070
Acmispon maritimus
CNPS SSN-SJV Foothill Team
2008-5-1
97
San Luis Obispo
San Luis Obispo County; Carrizo Plains.
657
Comment
OBI80044
Acmispon parviflorus
David J. Keil, with Lynne Dee Althouse
2002-5-2
29858
San Luis Obispo
Santa Margarita Ranch
Comment
SBBG93705
Acmispon strigosus
S. A. Junak
1990-5-1
4296
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, along power line access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.2 rd mi S of Tassajera Crk Rd
548
Comment
OBI80515
Acmispon wrangelianus
David J. Keil
1992-1
23016
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn
170
Comment
CAS-BOT-BC29238
Acourtia microcephala
R. F. Hoover
1947-7-10
7288
San Luis Obispo
Mesa 4 mi. west of Nipomo
Comment
OBI59842
Acourtia microcephala
David J. Keil
1985-8-12
18945
San Luis Obispo
Campus of Cal Poly, Poly Cyn along rd near mouth of cyn
61
Comment
SBBG94127
Acourtia microcephala
S. A. Junak
1990-7-13
4418
San Luis Obispo
near N edge of Cuesta Ridge Botanical Area, powerline access rd, in small cyn between first and second high voltage tower E of W Cuesta ridge Rd, ca. 1.3 rd mi S of Tassajera Crk Rd
548
Comment
UCR29432
Acourtia microcephala
J. H. Nishida
1982-7-22
510
San Luis Obispo
South Coast Range, American Canyon Campground
535
Comment
OBI80780
Acroptilon repens
George Butterworth
2014-11-4
934
San Luis Obispo
Carrizo Plain. Simmler Ecological Reserve. Bitterwater Road area
647
Comment
OBI56637
Acroptilon repens
David J. Keil
1998-8-19
27982
San Luis Obispo
Hwy 58 just W of San Juan Creek bridge.
Comment
SBBG2082
Actaea rubra
C. B. Hardham
1959-5-23
4618
San Luis Obispo
Islay Crk, Pecho Mtns
Comment
OBI28269
Adenostoma fasciculatum
Rick Frelinger
1982-5-25
88
San Luis Obispo
San Luis Crk in Reservoir Cyn
Comment
OBI10244
Adenostoma fasciculatum
Robert J. Rodin
1964-5-8
6859
San Luis Obispo
On ridge 4 mi SE of Cuesta Summit on hwy 101
Comment
OBI79379
Adiantum jordanii
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31659
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg.
Comment
RSA202493
Adiantum jordanii
E. C. Twisselmann, Donald J. Bedell
1968-3-6
14045
San Luis Obispo
La Panza Range, La Panza Public Camp
604
Comment
OBI66475
Agoseris apargioides
David J. Keil, with Dave Hacker
2005-6-24
30401
San Luis Obispo
Roadcut just south of Arroyo de la Cruz bridge, just east of Highway 1, , north of San Simeon near coast
Comment
SBBG66198
Agoseris apargioides var. apargioides
R. Hoffmann
1931-1-28
San Luis Obispo
San Simeon
Comment
RSA535055
Agoseris grandiflora
D. A. Young, Steven A. Junak, Tina J. Ayers
1989-4-27
1956
San Luis Obispo
0.4 mi W of sign indicating W end of Botanical area
Comment
UC1979359
Agoseris grandiflora
David Keil
1998-6-8
27675
San Luis Obispo
Between Creston & Shandon along Highway 41, 4.5 road miles NE of junction with La Panza, 0.2 miles SW of junction with Amber Hills Road.
Comment
CAS-BOT-BC46074
Agoseris heterophylla var. cryptopleura
Ira L. Wiggins
1929-4-13
3432
San Luis Obispo
3 miles south of Paso Robles
Comment
OBI59488
Agoseris heterophylla var. cryptopleura
David J. Keil, with V. L. Holland
2001-4-7
29272
San Luis Obispo
Western outskirts of Atascafero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel.
549
Comment
OBI56640
Agoseris heterophylla var. heterophylla
David J. Keil
1998-6-5
27606
San Luis Obispo
3.5 miles E of junction Hwy 229 on Hwy 58.
Comment
CAS-BOT-BC13161
Agoseris hirsuta
R. F. Hoover
1950-5-30
7937
San Luis Obispo
Cambria
Comment
OBI22543
Agrostis exarata
Robert F. Hoover
1947-5-23
7174
San Luis Obispo
Near Sunnyside School, Los Osos Valley
Comment
OBI59211
Agrostis exarata
David J. Keil
2001-6-14
29523
San Luis Obispo
Summit area between Prefumo Canyon and See Canyon, San Luis Range.
Comment
OBI66987
Agrostis exarata
David J. Keil
2000-6-28
28826
San Luis Obispo
Vicinity of mouth of San Carpoforo Creek, west of California Highway 1
0
Comment
SEINET13768184
Agrostis exarata var. exarata
D. Keil, R. A. Pimentel, R. Riggins-Pimentel, J. K. Hampton, W. Langworthy and R. Gambs
1980-1
K 14056
San Luis Obispo
San Luis Range. W of see Cyn Rd. Old mining road in Hibberd Preserve (owned by the Nature Conservancy).
Comment
CAS-BOT-BC139366
Agrostis hooveri
Clare B. Hardham
1958-6-22
3729
San Luis Obispo
See Canyon, Avila.
Comment
RSA201536
Agrostis hooveri
Robert F. Hoover
1964-6-5
8923
San Luis Obispo
Ridge southeast of Cuesta Pass
Comment
RSA0000395
Agrostis hooveri
Robert F. Hoover
1948-6-29
7549
San Luis Obispo
Summit on road between Arroyo Grande and Huasma District.
Comment
OBI50135
Agrostis pallens
Michael Curto, Linda Allen
1991-6-8
730
San Luis Obispo
San Luis Range (Irish Hills), NE slope, Prefumo Cyn rd approx 3 km SW from Los Osos Valley rd jctn
225
Comment
UC573798
Agrostis viridis
W. A. Peterson
1937-5-16
849
San Luis Obispo
1.3 mi ese French Camp; La Panza Quad.
411
Comment
CAS-BOT-BC138253
Aira caryophyllea var. caryophyllea
R. F. Hoover
1964-6-7
8981
San Luis Obispo
Lower canyon of San Carpoforo Creek.
Comment
OBI13398
Albizia lophantha
Betty Hoover
1962-2-2
24
San Luis Obispo
Comment
JEPS27019
Allium amplectens
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-10
7401
San Luis Obispo
on slope just above westernmost fork of Las Tablas Creek (Dellaganna or Carmen Creek), at northwestern base of Cypress Mountain Cypress Mountain, westernmost fork of Las Tablas Creek
518
Comment
SBBG104443
Allium crispum
M. D. Proctor, E. A. Young
1993-4-12
ROB 385
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SEINET12043893
Allium haematochiton
D. D. Keck
1933-1
2209
San Luis Obispo
3 mi N of San Luis Obispo on US 101
Comment
CDA15167
Allium howellii var. howellii
G. F. Hrusa, C. Sharum
1998-4-26
14274
San Luis Obispo
South Coast Ranges; Carrizo Plain Natural Area: Hills immed. E of MU Ranch at S end of Plain +- 3 mi. NW of Hwy 166 intersection w/Soda Lake Rd. surrounding hdwtrs of Bitterwater Ck
Comment
CAS-BOT-BC476699
Allium unifolium
R. F. Hoover
1950-6-20
7995
San Luis Obispo
W. side of York Mt. on Templeton-Cambria road
Comment
JEPS99287
Allium unifolium
Clare B. Hardham
1957-5-30
2054
San Luis Obispo
Las Tablas Creek, headwaters Santa Lucia Mountains
Comment
OBI21245
Allium unifolium
Robert F. Hoover
1967-5-24
10587
San Luis Obispo
Santa Lucia Range. Santa Rita Crk W of Templeton
Comment
UCR247991
Alnus rhombifolia
David J. Keil
1986-9-27
19769
San Luis Obispo
Santa Barbara/San Luis Obispo County Line, c. 1/2 mi east of Pine Canyon Forest Station along CA Hwy 166
259
Comment
OBI59726
Amaranthus blitoides
George Butterworth
1997-11-5
211
San Luis Obispo
Beside hwy 58 about 4 mi W of Pozo rd
Comment
OBI80059
Amaranthus blitoides
David J. Keil
2000-6-24
28819
San Luis Obispo
Santa Margarita Ranch, just north of 5 Mile Bridge, ca. 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads.
366
Comment
OBI54910
Amaranthus blitoides
David J. Keil
1996-9-13
26018
San Luis Obispo
Ca. 1 mi e of jctn w/Pozo Rd along CA 58, ca. 1 mi se of Santa Margarita.
Comment
OBI52729
Amaranthus powellii
David J. Keil, with V. L. Holland
1991-8-22
22576
San Luis Obispo
San Simeon State Park and vicinity along San Simeon Creek from beach to about ___ miles inland and on adjoining slope to C.T. Ranch.
Comment
OBI64574
Amaranthus powellii
David J. Keil
2001-4-10
29290
San Luis Obispo
Campus of California Polytechnic State University. Grounds of new sports complex
Comment
OBI65221
Ambrosia acanthicarpa
Greg Wilvert
2005-10-5
530
San Luis Obispo
SE Half of the Caliente Range. 2.0 km E of Lawson Spring along Padrones Cyn Rd
844
Comment
CAS-BOT-BC13635
Ambrosia acanthicarpa
Ernest C. Twisselmann
1954-9-1
1536
San Luis Obispo
Temblor Range, Bitterwater Road, 4 miles east of Choice Valley School
518
Comment
CAS-BOT-BC61477
Ambrosia chamissonis
Ynez Whilton Winblad
1937-6-17
s.n.
San Luis Obispo
Roosevelt Highway north of San Simeon
Comment
CAS-BOT-BC61479
Ambrosia chamissonis
D. E. Breedlove
1962-8-7
4098
San Luis Obispo
Oso Flaco Lake, 3 miles north of Guadalupe
Comment
UCD128772
Ambrosia chamissonis
K. L. Chambers
1966-8-30
2470
San Luis Obispo
San Luis Obispo County: Near mouth of Hazard Canyon, 1 1/2 mi. south of the south end of Morro Bay.
Comment
SEINET6738644
Ambrosia chamissonis
R. W. Summers
1886-6-4
s.n.
San Luis Obispo
Sand Beach, Avila
Comment
JEPS18682
Ambrosia salsola var. salsola
Ernest C. Twisselmann
1955-6-7
2120
San Luis Obispo
1 mi n Santa Barbara County Line (Ventura Highway); San Emigdio Range, Cuyama Valley
739
Comment
CAS-BOT-BC135658
Amelanchier utahensis
Clare B. Hardham
1962-5-30
10 -227
San Luis Obispo
Along stream, north side Pozo Hi Mt. - Santa Lucia Mountains
Comment
SBBG122319
Amelanchier utahensis
D. Keil, V. L. Holland
2001-5-29
29511
San Luis Obispo
W outskirts of Atascadero; 3-F Meadows, accessed from San Marcos Rd
365
Comment
CDA16838
Amsinckia furcata
G. F. Hrusa, L. Saslaw
2001-4-12
15775
San Luis Obispo
Carrizo Plain; N end of Elkhorn Plain.
Comment
SEINET12519212
Amsinckia gloriosa
C. R. Bell
1952-1
1263
San Luis Obispo
4 miles east of Cholame on Polonio Pass Road
Comment
SBBG118640
Amsinckia intermedia
E. Painter, M. Wetherwax
2000-3-7
CR 7
San Luis Obispo
near jct of San Antonio Rd and abandoned Oil Well Rd; Camp Roberts
200
Comment
SBBG28455
Amsinckia intermedia
I. L. Wiggins
1932-3-20
5780
San Luis Obispo
immediate vicinity of Cholame
Comment
OBI20643
Amsinckia lycopsoides
Robert F. Hoover
1966-4-20
9817
San Luis Obispo
E of Atascadero on Creston Rd, on grade E of Salinas River
Comment
CAS-BOT-BC26955
Amsinckia sparsifolia
Alice Eastwood
14353
San Luis Obispo
unspecified
Comment
UCR121780
Amsinckia spectabilis var. spectabilis
George K. Helmkamp
2002-4-20
7464
San Luis Obispo
Central Coast, Los Osos, 0.2 mile northwest of Monarch Lane
9
Comment
OBI54150
Amsinckia tessellata var. gloriosa
David J. Keil, Kathleen Keil
1995-4-15
24904
San Luis Obispo
Shell Crk Rd, a 1/2 mi N of jctn with Calif Rte 58
Comment
UC1061770
Amsinckia tessellata var. gloriosa
A. Lewis
1932-3-12
46
San Luis Obispo
San Miguel
243
Comment
SEINET12519059
Amsinckia vernicosa
Alice Eastwood, John T. Howell
1935-1
2018
San Luis Obispo
Cholame
Comment
UC1191698
Anagallis arvensis
Malcolm A. Nobs and S. Galen Smith
1949-6-22
827
San Luis Obispo
ca. 2 mi. s. Oceano (Dune Lakes Gun Club); Dune Lakes Gun Club
Comment
UC172408
Anaphalis margaritacea
E. Palmer, M. D.
1876-7-17
279
San Luis Obispo
Cambria
Comment
UC2027152
Anaphalis margaritacea
David J. Keil with Mike Walgren
2012-9-8
31531
San Luis Obispo
Harmony Headlands State Park, south of Cambria, west of California Highway 1
Comment
UC311251
Androsace elongata subsp. acuta
Philip A. Munz
1926-4-8
10169
San Luis Obispo
35 mi e Paso Robles
Comment
CAS-BOT-BC400367
Anemopsis californica
Ernest C. Twisselmann
1969-8-19
15923
San Luis Obispo
Sulfur [Sulphur] Spring in Sulfur [Sulphur] Spring Canyon, Santa Ysabel Ranch, 5 miles south of Paso Robles
205
Comment
UCD67344
Anisocarpus madioides
J. Hunter
1994-5-1
s.n.
San Luis Obispo
San Luis Obispo County: below Mount Lowe. Black Butte Research Natural Area.
650
Comment
OBI57116
Antirrhinum kelloggii
David J. Keil
1989-6-3
21227
San Luis Obispo
Between Atascadero and Morro Bay along Calif hwy 41; 0.4 mi S of hwy at Cerro Alto campground
Comment
CAS-BOT-BC237885
Antirrhinum ovatum
R. F. Hoover
1952-11-2
8277
San Luis Obispo
Caliente Mt.
Comment
CAS-BOT-BC237893
Antirrhinum ovatum
Clifton F. Smith
1993-6-2
12466
San Luis Obispo
Along road near summti of Caliente Range, S of junction of road to Caliente Mountain and road to Carrizo Plain
Comment
JEPS114118
Apiastrum angustifolium
J. Clark, M. Petroelje
1998-5-19
San Luis Obispo
Camp San Luis Obispo. Training Area U, LCTA Plot 307, ca. 1.9 miles NW of Alpha Ranges, W of Whiskey Springs.
Comment
OBI29649
Apiastrum angustifolium
David J. Keil, Dirk Walters
1980-4-26
13812
San Luis Obispo
Along Town Crk near Lime Mtn Mine, W of Paso Robles
Comment
OBI53102
Apiastrum angustifolium
David J. Keil, Kathleen Keil, Lynne Dee Oyler, and Danielle DeRome
1991-4-6
21511
San Luis Obispo
Nipomo Dunes. Big Coreopsis Hill S of Oso Flaco Lake
Comment
SEINET13943443
Apiastrum angustifolium
David Keil, Dirk Walters
1980-1
13753
San Luis Obispo
Ca 28 miles E of Santa Maria on Hwy 166 and N on Chimineas Ranch Road.
Comment
OBI27215
Aquilegia eximia
Thomas Burrows
1980-8-14
117
San Luis Obispo
Reservoir Cyn
160
Comment
CAS-BOT-BC392060
Aquilegia eximia
R. F. Hoover
1950-6-21
8027
San Luis Obispo
San Simeon Creek just below forks
Comment
SD71028
Arceuthobium campylopodum
John Thomas Howell
1964-6-28
40724
San Luis Obispo
Cambria
Comment
RSA201471
Arceuthobium occidentale
J. T. Howell
1964-6-28
40724
San Luis Obispo
Cambria.
Comment
OBI64578
Arceuthobium occidentale
David J. Keil, with V. L. Holland
2003-4-7
30125
San Luis Obispo
Red Mountain Road northeast of San Simeon. Vicinity of 35.63975 deg. N x 121.07861 deg. W
518
Comment
CAS-BOT-BC25037
Arctostaphylos cruzensis
R. F. Hoover
1950-1-15
7761
San Luis Obispo
Mouth of Arroyo de la Cruz (just S of), on hill top.
Comment
CAS-BOT-BC25039
Arctostaphylos cruzensis
R. F. Hoover
1964-3-26
8656
San Luis Obispo
Hill just S of Arroyo de la Cruz
Comment
CAS-BOT-BC25042
Arctostaphylos cruzensis
R. F. Hoover
1950-1-15
7761
San Luis Obispo
Mouth of Arroyo de la Cruz (just S of), on hill top.
Comment
SEINET11984816
Arctostaphylos cruzensis
Unknown
1966-1
646
San Luis Obispo
N of Arroyo de los Chinos, 10.7 mi N of San Simeon
Comment
RSA630665
Arctostaphylos glandulosa
Jon E. Keeley, Melanie Baer-Keeley
1993-9-3
24338
San Luis Obispo
Dirt road behind locked gate, along ridge east of La Cuesta Summit, north of San Luis Obispo.
600
Comment
CAS-BOT-BC23311
Arctostaphylos glandulosa subsp. cushingiana
R. F. Hoover
1963-10-26
8606
San Luis Obispo
Trail to Machesna Mt., La Panza Range
Comment
CAS-BOT-BC24874
Arctostaphylos glandulosa subsp. cushingiana
R. F. Hoover
1965-2-28
9332
San Luis Obispo
Trail to Cerro Alto from Cerro Alto Camp.
Comment
OBI14696
Arctostaphylos glandulosa subsp. cushingiana
B. A. Smith
1966-4-3
4
San Luis Obispo
3 mi E of hwy 101 on Cuest Ridge Trail
732
Comment
UC1120201
Arctostaphylos glandulosa subsp. glandulosa
G. T. Nordstrom
1937-4-19
1089
San Luis Obispo
2.7 mi s Chimney Rock; Adelaida Quadrangle
Comment
SDSU1496
Arctostaphylos glandulosa subsp. mollis
D. F. Howe
1966-5-22
4325
San Luis Obispo
La Panza Range.
762
Comment
CAS-BOT-BC39213
Arctostaphylos glauca
L. R. Abrams
1917-6-10
6504
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC24524
Arctostaphylos hookeri subsp. hearstiorum
R. F. Hoover
1964-3-26
8657
San Luis Obispo
Hill s. of Arroyo de la Cruz, near top of north-facing slope.
Comment
SBBG41163
Arctostaphylos hookeri subsp. hearstiorum
R. F. Hoover
1950-1-15
7760
San Luis Obispo
just S of mouth of Arroyo de la Cruz
Comment
SEINET11984839
Arctostaphylos hookeri subsp. hearstiorum
Unknown
1965-1
479
San Luis Obispo
0.25 mi E of CA 1 on hill just N of Arroyo de los Chinos, ca 15 mi N of San Simeon
Comment
OBI14593
Arctostaphylos hooveri
Robert F. Hoover
1958-5-16
8475
San Luis Obispo
Between Rocky Butte and pine Mt., above San Simeon.
Comment
CAS-BOT-BC39020
Arctostaphylos luciana
R. F. Hoover
1969-5-20
11316
San Luis Obispo
Santa Lucia Range, Klau distict mines.
Comment
OBI14648
Arctostaphylos luciana
W. Kent Allender
1962-12-17
13
San Luis Obispo
Near burn area, Cuesta Summit N of US 101
Comment
SFV12229
Arctostaphylos luciana
R. Gankin
1966-2-17
665
San Luis Obispo
About 2 miles east of Cuesta Pass off Highway 101.
Comment
RSA43174
Arctostaphylos morroensis
Robert F. Hoover
1947-1-6
6593
San Luis Obispo
Baywood Park,
Comment
UCD52481
Arctostaphylos morroensis
Roman Gankin
1958-6-22
305
San Luis Obispo
South end of Morro Bay.
Comment
UCR41019
Arctostaphylos morroensis
R. J. Rodin
1969-4-7
8344
San Luis Obispo
Central Coast, 0.5 mi from ocean at south end of Morro Bay
24
Comment
SEINET11989182
Arctostaphylos morroensis
R. Gankin, Hildreth, W. R.
1967-1
San Luis Obispo
Comment
SEINET11989226
Arctostaphylos morroensis
R. Gankin, Srivastara, L.; Lamonreux, C.
1958-1
San Luis Obispo
Comment
SBBG17094
Arctostaphylos obispoensis
C. B. Hardham
1958-5-10
3276
San Luis Obispo
Cypress Mtn
853
Comment
SBBG83914
Arctostaphylos obispoensis
R. Gankin, L Srivastara, C. Lamoreux
1958-2-6
278
San Luis Obispo
Cuesta Pass off the old US Hwy 101
Comment
UC1309677
Arctostaphylos obispoensis
G. T. Nordstrom
1937-5-23
1273
San Luis Obispo
1.7 mi se Josephine School; Adelaida Quadrangle
487
Comment
UCSB30730
Arctostaphylos obispoensis
Kelly, Michael
1975-3-27
San Luis Obispo
Left side of Highway 41, 6 miles east of Morro Bay
182
Comment
CAS-BOT-BC39827
Arctostaphylos obispoensis
Clare B. Hardham
1959-6-8
4777
San Luis Obispo
Santa Lucia Mountains - Cypress Mt.
Comment
CAS-BOT-BC39829
Arctostaphylos obispoensis
W. R. Dudley
1905-1-5
s.n.
San Luis Obispo
Near old mine, back of Wynn's Place
Comment
CAS-BOT-BC39845
Arctostaphylos obispoensis
Clare B. Hardham
1961-5-12
7125
San Luis Obispo
Along road east of Cerro Alto - to Cypress Grove
609
Comment
CAS-BOT-BC39854
Arctostaphylos obispoensis
Jacob Sigg; Elizabeth McClintock; Walter Knight; Irja Knight
1981-3-4
4100
San Luis Obispo
From Strybing Arboretum, Golden Gate park, San Francisco, #70-6. Accession data reports plant from arboretum nursery
Comment
RSA633445
Arctostaphylos obispoensis
Jon E. Keeley
1996-2-10
27056
San Luis Obispo
East end of Cuesta Botanical Area, west of Cuesta Pass, northwest of San Luis Obispo. Santa Lucia Wilderness.
725
Comment
CAS-BOT-BC44402
Arctostaphylos pechoensis
R. F. Hoover
1946-8-3
6254
San Luis Obispo
Upper Coon Creek, San Luis Range.
Comment
CDA16232
Arctostaphylos pechoensis
G. F. Hrusa, R. Gross
1997-12-27
14149
San Luis Obispo
Montana de Oro State Park; Hill above Coon Creek parking.
0
Comment
JEPS44845
Arctostaphylos pechoensis
W. R. Dudley
1902-4-5
San Luis Obispo
head of Wild Cherry Canyon Pecho Mts.; Pecho Mts., head of Wild Cherry Canyon, San Luis Obispo Co.
Comment
OBI14565
Arctostaphylos pechoensis
Robert F. Hoover
1946-8-3
6254
San Luis Obispo
Upper coon crk, San Luis range
Comment
UCD53559
Arctostaphylos pechoensis
R. F. Hoover
1946-12-15
6575
San Luis Obispo
Upper Coon Creek; San Luis Range.
Comment
SBBG34152
Arctostaphylos pechoensis
R. Gankin, W. R. Hildreth
1966-6-8
806
San Luis Obispo
ca. 0.5 mi SE of summit, See Cyn Rd
Comment
SEINET11984939
Arctostaphylos pechoensis
Unknown
1965-1
467
San Luis Obispo
ca 0.5 mi E of road, summit See Canyon
Comment
UCD53544
Arctostaphylos pechoensis
Roman Gankin
1965-3-31
467
San Luis Obispo
Ca. 1/2 mile east of road; summit See Canyon.
Comment
UCD53494
Arctostaphylos pechoensis var. cruzensis
Roman Gankin
1966-6-8
809
San Luis Obispo
Arroyo de los Chinos about 10 miles north of San Simeon.
Comment Read comments Dec 19 2016
UCD53548
Arctostaphylos pechoensis var. luciana
Roman Gankin
1966-2-17
666
San Luis Obispo
Ca. 2 miles east of Cuesta Pass of U.S. Highway 101.
Comment
CAS-BOT-BC44380
Arctostaphylos pilosula
Walter Knight; Irja Knight; Tiffany Knight
1988-7-27
6286
San Luis Obispo
On Ormonde Rd. off of Price Canyon Rd. from Pismo Beach.
155
Comment
JEPS47741
Arctostaphylos pilosula
R. St. John
1932-3-10
1631
San Luis Obispo
La Panza Sta. Barbara <National> Forest, La Panza Quad., La Panza Ran
1097
Comment
OBI57752
Arctostaphylos pilosula
David J. Keil, with Kathleen A. Keil
1998-5-26
27452
San Luis Obispo
Los Padres National Forest, La Panza Mountains, Pine Mountain area. Forest Rd. 30S14 near border of Machesna Wilderness Area, NW of Castle Crags.
Comment
OBI75683
Arctostaphylos pilosula
Robert F. Hoover
1963-5-2
8553
San Luis Obispo
Summit of La Panza Range E of Pozo
Comment
SEINET7266338
Arctostaphylos pilosula
A. E. Wieslander
1935-2-26
607
San Luis Obispo
S. of Los Berros Creek.
122
Comment
UCD53665
Arctostaphylos pilosula
Roman Gankin
1965-3-31
473
San Luis Obispo
Summit Carpenter Canyon; Arroyo Grande.
Comment
RSA122347
Arctostaphylos pilosula subsp. pilosula
H. C. Lee
1936-2-10
392
San Luis Obispo
1 1/4 mile N of Indian Knob.
106
Comment
SEINET11989170
Arctostaphylos tomentosa
R. Gankin, Hildreth, W. R.
1967-1
1113
San Luis Obispo
ridge N of Arroyo de los Chinos, E of CA 1, ca 9 mi N of San Simeon, E of CA 1 ca 0.25 mi
Comment
RSA685579
Arctostaphylos wellsii
D. H. Wilken, E. Painter, N. Havlik
2002-12-7
15966
San Luis Obispo
Near summit of Indian Knob.
200
Comment
CAS-BOT-BC401662
Argemone munita subsp. munita
Ernest C. Twisselmann
1956-6-7
2901
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Wilkinson Canyon, San Juan Hills
487
Comment
UC815584
Aristida adscensionis
Marcus E. Jones, A. M.
1882-5-9
3245
San Luis Obispo
San Luis Obispo
Comment
OBI28561
Artemisia californica
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
36
San Luis Obispo
MacGillivary Ranch Adelaida
Comment
OBI31648
Artemisia californica
Smeltzer, Turnquist
1982-5-7
107
San Luis Obispo
Northeast side of Laguna Lake Park
Comment
OBI81460
Artemisia californica
Josh Olivarria, Ben Tomei, Brianna Dedwoody, Elena Wolf, James Kelly
2016-11-8
1
San Luis Obispo
Bob Jones Trail, right of trail, 200m in
13
Comment
SEINET2445112
Artemisia californica
David Keil
1988-7-2
20862
San Luis Obispo
Morro Bay State Park. E of South Bay Blvd. Vicinity of old cement plant of on hill to NE.
Comment
UC1953207
Artemisia californica
David Keil
1988-7-2
20862
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd. Vicinity of old cement plant on hill to northeast.
Comment
OBI51422
Artemisia douglasiana
Larry Kelly, David J. Keil
1988-10-1
252
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
CAS-BOT-BC93844
Artemisia dracunculus
R. F. Hoover
1964-8-14
9256
San Luis Obispo
Jack Lake
Comment
OBI61040
Artemisia dracunculus
George Butterworth
2002-5-15
432
San Luis Obispo
Chimineas. Carrizo Cyn Wash 20 yds S of Red Rock rd
Comment
CAS-BOT-BC90620
Artemisia dracunculus
Ernest C. Twisselmann
1954-9-10
1565
San Luis Obispo
Palo Prieta Canyon: 5 miles south of Cholame (Hatfield Place)
487
Comment
CAS-BOT-BC97255
Artemisia tridentata subsp. parishii
Ernest C. Twisselmann
1968-9-11
14924
San Luis Obispo
Dorothy Twisselmann Ranch, eastern San Luis Obispo County
Comment
CAS-BOT-BC93467
Artemisia tridentata subsp. tridentata
R. F. Hoover
1946-10-13
6489
San Luis Obispo
Cuyama River at highway bridge just below Gypsum Canyon
Comment
CAS-BOT-BC93469
Artemisia tridentata subsp. tridentata
R. F. Hoover
1946-11-17
6561
San Luis Obispo
Cuyama River at highway bridge just below Gypsum Canyon
Comment
OBI30972
Asclepias eriocarpa
Julie M. Vanderwier
1979-8-17
195
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI30685
Asclepias fascicularis
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI76618
Asclepias fascicularis
2012-3-27
282
San Luis Obispo
On the ridgeline of the Santa Lucias about .5 mi N of San Carpoforo
664
Comment
OBI82615
Asclepias fascicularis
David J. Keil
2015-7-8
33298
San Luis Obispo
Atascadero. Southeast of intersection of El Camino Real and San Rafael Road
Comment
OBI81150
Asclepias vestita
Kyle R. Weichert, Jason Dart
2015-7-2
51
San Luis Obispo
Paso Robles, north of Highway 46, near the western floodplain of Huerhuero Creek.
227
Comment
SEINET8466180
Asparagus officinalis
David Keil
1985-6-9
18793
San Luis Obispo
Los Osos/Baywood Park area. End of Nipomo Avenue (1.5 blocks ESE of Willow Drive) and N across scrub to Eto Lake
Comment
UCSB49295
Asphodelus fistulosus
McClintock, Elizabeth
1984-3-2
San Luis Obispo
U.S. 101 north of Los Berros Creek
Comment
UCD21563
Astragalus
R. Scherson; J. F. Perez
2003-6-25
4
San Luis Obispo
San Luis Obispo County. Morro Bay. Old Creek Road, 0.5 miles East of of Highway 1, 2 miles north of Morro Bay.
21
Comment
OBI58067
Astragalus asymmetricus
David J. Keil
1998-6-8
27678
San Luis Obispo
Between Creston & Shandon along Hwy 41, 4.3 road miles NE of junction with La Panza Rd, 0.2 miles SW of junction with Amber Hills Rd.
Comment
CAS-BOT-BC177793
Astragalus curtipes
R. C. Barneby
1954-5-3
11277
San Luis Obispo
Cayucos
15
Comment
CDA26640
Astragalus curtipes
C. C. Wilson
1940-4-11
San Luis Obispo
Rancho El Suey, near Santa Maria.
0
Comment Read comments Apr 29 2014
OBI35384
Astragalus curtipes
K. A. Nadeau
1983-7-8
35
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St and Rockview Rd
Comment
OBI51808
Astragalus curtipes
Gary Westbrook
March1994
19
San Luis Obispo
Calif Polytechnic State Univ campus
244
Comment
OBI78775
Astragalus curtipes
Michael Walgren
2014-4-6
373
San Luis Obispo
Chevron Oil Company property about 1/4 mile east of Del Mar Park in the City of Morro Bay.
98
Comment
UC310773
Astragalus curtipes
Philip A. Munz
1925-3-24
9228
San Luis Obispo
dry slope Morro Creek Morro Creek
152
Comment
UCR42857
Astragalus curtipes
David J. Keil
1981-3-7
14280
San Luis Obispo
Along road to Lopez Lake c. 2 mi. west of the Dam.
Comment
CAS-BOT-BC177837
Astragalus curtipes
Charles Piper Smith
1914-6-19
2852
San Luis Obispo
San Luis Obispo, north of town
Comment
RSA0006736
Astragalus curtipes
H. D. Ripley, R. C. Barneby
1954-5-3
11276
San Luis Obispo
3.5 miles s. of Cambria.
30
Comment
UC1285215
Astragalus curtipes
R. F. Hoover
1947-2-24
6622
San Luis Obispo
first ridge w Cerro Ramauldo (among serpentine rocks); w of Cerro Ramauldo
Comment
CAS-BOT-BC182881
Astragalus douglasii
Roxana S. Ferris
1955-5-23
12789 -A
San Luis Obispo
Along Huerhuero Creek road, 3.1 mi. E of landing field at Paso Robles
Comment
JEPS54604
Astragalus douglasii
W. L. Jepson
1931-6-4
15890
San Luis Obispo
Grant Lake Palo Prieto Pass, Grant Lake (Palo Prieto Pass, se San Luis Obispo Co.)
609
Comment
RSA15506
Astragalus douglasii
Alice Eastwood, John T. Howell
1936-5-9
2376
San Luis Obispo
Nacimiento River: On road between Adelaida and Pleyto.
Comment
JEPS99188
Astragalus douglasii var. douglasii
Clare B. Hardham
1957-5-4
1899
San Luis Obispo
Tierra Redondo Santa Lucia Mountains
Comment
UC1128775
Astragalus douglasii var. douglasii
H. C. Lee
1937-5-5
881
San Luis Obispo
1 1/2 mi s Dry Creek School; Paso Robles, s of Dry Creek School
Comment
OBI78784
Astragalus gambelianus
Michael Walgren
2014-4-6
370
San Luis Obispo
Chevron Oil Company property about 1/4 mile east of Del Mar Park in the City of Morro Bay.
98
Comment
CAS-BOT-BC178233
Astragalus gambelianus
Clare B. Hardham
1956-4-4
351
San Luis Obispo
T. Delyanna Ranch, Canyon Road - Santa Lucia Mountains
Comment
UC168340
Astragalus gambelianus
Katharine Brandegee
San Luis Obispo
near San Luis Obispo (Chorro); near San Luis Obispo, Chorro
Comment
UCD104797
Astragalus gambelianus
P. B. Kennedy
1929-4-12
s.n.
San Luis Obispo
San Luis Obispo County: 7 1/2 miles from Morro, on Ataseadero Road.
Comment
RSA618759
Astragalus lentiginosus var. nigricalycis
L. C. Wheeler
1976-4-25
s.n.
San Luis Obispo
Elkhorn Hills
1005
Comment
UCR99695
Astragalus lentiginosus var. nigricalycis
Christopher Christie
1997-3-17
219
San Luis Obispo
E foothills of Caliente Range
810
Comment
CAS-BOT-BC187538
Astragalus macrodon
R. F. Hoover
1952-5-24
8204
San Luis Obispo
Caliente Mt.
Comment
SBBG124767
Astragalus macrodon
C. B. Hardham
1959-5-20
5476
San Luis Obispo
near Bee Rock
Comment
CAS-BOT-BC187549
Astragalus macrodon
Clare B. Hardham
1959-5-6
4404
San Luis Obispo
1 mile east of Bee Rock
Comment
JEPS34369
Astragalus nuttallii
Rimo Bacigalupi and L. R. Heckard
1963-4-21
8844
San Luis Obispo
ca 6.5 mi nw Point San Luis (among rocks jutting out of coastal terrace at Lion Rock, between Crowbar Canyon and Diablo Canyon); btwn Crowbar Canyon and Diablo Canyon, Lion Rock
22
Comment
POM148046
Astragalus nuttallii
Alice Eastwood
1927-8-1
s.n.
San Luis Obispo
San Simeon Bay
Comment
CAS-BOT-BC186540
Astragalus nuttallii var. nuttallii
Ernest C. Twisselmann
1967-4-27
12903
San Luis Obispo
Mesa just north of San Simeon Beach State Park
9
Comment
OBI39048
Astragalus oxyphysus
David J. Keil
1986-3-22
19074
San Luis Obispo
Nature Conservancy Research Trip to the Carissa Plain. Along Soda Lake Rd S of Soda Lake at jctn with Kern county Land Company Ranch rd T32S, R1E, sec 33
671
Comment
SBBG3231
Astragalus oxyphysus
C. B. Hardham
1957-5-4
1930
San Luis Obispo
Tierra Redonda
Comment
POM163386
Astragalus oxyphysus
P. A. Munz
1929-5-17
11411
San Luis Obispo
Cuyama Valley, 50 miles east of Santa Maria.
Comment
CAS-BOT-BC194121
Astragalus pomonensis
Alice Eastwood
1940-4-14
18928
San Luis Obispo
Nipomo Mesa
Comment
UC454662
Astragalus trichopodus var. lonchus
I. J. Condit
1910-5-14
San Luis Obispo
Osos Valley Sand Hills
Comment
SEINET14589429
Astragalus trichopodus var. phoxus
David Keil
1998-4-28
26937
San Luis Obispo
Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead. T325, R17E, Sec 25 and T325, R18E, sec 30.
Comment
UCD105452
Astragalus trichopodus var. trichopodus
G. K. Helmkamp; E. A. Helmkamp
2000-4-20
5408
San Luis Obispo
San Luis Obispo County: Central Coast: Road crest between See Cyn. Rd. and Prefumo Cyn Rd. (SW of San Luis Obispo).
320
Comment
RSA90768
Astragalus trichopodus var. trichopodus
F. W. Peirson
1929-5-18
8392
San Luis Obispo
at first bridge over Cuyama River on Cuyama Valley road, 8 miles E of the Coast Blvd
Comment
CAS-BOT-BC66136
Athyrium filix-femina var. cyclosorum
R. F. Hoover
1947-8-13
7368
San Luis Obispo
Hazard Canyon
Comment
OBI57371
Atriplex argentea var. expansa
David J. Keil
1998-6-5
27622
San Luis Obispo
Carrizo Plain. California Valley. Brentwood Trail and Soda Lake Rd.
Comment
UCD77419
Atriplex argentea var. expansa
Robert E. Preston
1999-9-29
1246
San Luis Obispo
Carrizo Plains, along Soda Lake Rd, 0.25 mi S of Del Rosa Rd. T30S R19E NW 1/4 of SE 1/4 Sec 19
591
Comment
CDA17745
Atriplex californica
Austin Griffiths, Joe R. Walker
1982-4-28
s.n.
San Luis Obispo
Guadalupe Dunes; More or less midway between Oso Flaco Ck. & Santa Maria R.
15
Comment
CHSC28521
Atriplex californica
M. S. Taylor; J. T. Howell
1977-1-3
1296
San Luis Obispo
Abundant on coast bluff, ca. 20 ft from ocean cliff, Montana de Oro Park, ca. 12 mi n of San Luis Obispo.
6
Comment
UC1136275
Atriplex canescens
W. A. Peterson
1936-7-9
322
San Luis Obispo
Cuyama Ranch Santa Ynez Quad., Cuyama Ranch
Comment
RSA0027662
Atriplex confertifolia
Greg Wilvert
2005-5-30
448
San Luis Obispo
Padrones Canyon.
821
Comment
CAS-BOT-BC172625
Atriplex coronata
Ernest C. Twisselmann
1962-8-23
7692
San Luis Obispo
O'Brien Lake, hills at the summit of Palo Prieta Canyon
640
Comment
JEPS59408
Atriplex coronata
W. L. Jepson
1927-4-27
12026
San Luis Obispo
Cholame
335
Comment
OBI17317
Atriplex fruticulosa
John Thomas Howell
1948-6-14
24341
San Luis Obispo
N end of Carrizo Plain headwater of Bitterwater crk
Comment
CAS-BOT-BC169160
Atriplex lentiformis
A. Jared
1903-1-1
s.n.
San Luis Obispo
Unspecified
Comment
RSA202510
Atriplex lentiformis
E. C. Twisselmann
1968-10-21
15043
San Luis Obispo
Estrella River just above Estrella.
183
Comment
OBI71254
Atriplex polycarpa
George Butterworth
1997-11-7
214
San Luis Obispo
T3S, R20 E, S 32 at Visitor Center, Carrizo plain
Comment
RSA43050
Atriplex polycarpa
Robert F. Hoover
1946-10-19
6504
San Luis Obispo
San Juan River, La Panza District.
Comment
OBI47528
Atriplex prostrata
Deanna L. B. Montgomery
1986-8-18
76
San Luis Obispo
Avila rd ca 1 mi E of Avila Beach
Comment
OBI59987
Atriplex rosea
George Butterworth
1997-7-3
138
San Luis Obispo
T31S, R20E, S29. 40 yds S of Simmler rd, 150 yds E of Soda Lake Rd
584
Comment
OBI19767
Atriplex rosea
David J. Keil
1978-7-21
12876
San Luis Obispo
4 mi S of jctn of Bitterwater crk rd with Cholame-Simmler rd
Comment
UCSB38589
Atriplex rosea
Ferren, Wayne; Whitmore, S.
1979-8-8
San Luis Obispo
Soda Lake, 35.3 mi. NW of junction of Westside Hwy. and Soda Lake Rd., Carrizo Plain
Comment
OBI65641
Atriplex semibaccata
G. F. Hrusa, P. Akers
2003-10-14
16195
San Luis Obispo
Hwy 46 +/- 15 mi E of Paso Robles, immed E of Whitley Gardens
320
Comment
OBI80797
Atriplex semibaccata
George Butterworth
2015-6-27
977
San Luis Obispo
Carrizo Plains national monument. Soda Lake Rd. near south end and sag pond.
832
Comment
SBBG112577
Atriplex semibaccata
C. B. Hardham
1956-12-2
1535
San Luis Obispo
Marino Ranch, near Cambria
Comment
UCR123678
Atriplex semibaccata
George K. Helmkamp, Elizabeth Helmkamp
1999-11-10
5328 A
San Luis Obispo
Central Coast, Morro Bay State Park at the south end of the marina.
6
Comment
CDA34824
Atriplex semibaccata
David J. Keil
1988-7-2
20848
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd.
0
Comment
CAS-BOT-BC180899
Atriplex serenana var. serenana
R. F. Hoover
1947-7-19
7318
San Luis Obispo
North edge of Santa Maria Valley near Nipomo-Gudalupe Road, at edge of bean field.
Comment
CAS-BOT-BC178415
Atriplex spinifera
R. F. Hoover
1968-4-16
11036
San Luis Obispo
Chalk Mt., north side of Cuyama Valley
Comment
OBI17271
Atriplex spinifera
Robert F. Hoover
1966-3-30
9759
San Luis Obispo
West side of Soda Lake, Carrizo plain
Comment
OBI30735
Atriplex spinifera
Walter F. Chesbro
1978-5-6
113
San Luis Obispo
Soda Lake, Calif Valley
610
Comment
SBBG97516
Atriplex spinifera
C. F. Smith
1991-4-9
12177
San Luis Obispo
SE of Soda Lake, along rd to Crocker Grade in Temblor Range
Comment
CDA16886
Avena barbata
G. F. Hrusa, S. Towers
1992-3-27
s.n.
San Luis Obispo
Upper Salinas Valley; Hwy 46 ROW approx. 6 mi. E of Paso Robles.
Comment
OBI53451
Avena barbata
Arthur W. Hazebrook
1991-6-6
86
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill
Comment
CAS-BOT-BC145966
Avena fatua
Ernest C. Twisselmann
1954-4-12
1037
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch.
579
Comment
OBI22504
Avena fatua
Flint Freeman
1968-1-24
6
San Luis Obispo
Hwy 1 roadside near Parker Barn, Cal Poly campus
Comment
RSA585835
Azolla filiculoides
M. D. Proctor, E. A. Young
1993-4-12
ROB 0397
San Luis Obispo
1 km SW of Ranch House on Nacimento Road, Camp Roberts.
Comment
OBI38218
Baccharis glutinosa
Eric Wise
1981-6-26
693
San Luis Obispo
Drainage ditch at E entrance to Cambria Air Force Station. 5.6 mi S of Cambria w of Hwy 1
Comment
OBI16967
Baccharis pilularis
W. Kent Allender
1962-12-17
9
San Luis Obispo
Near Cuesta Summit Trail, Santa Lucia Range
Comment
OBI77020
Baccharis plummerae subsp. glabrata
David J. Keil, Melissa Luckow
1981-7-3
14962
San Luis Obispo
Arroyo de la Cruz , N of San Simeon. along N side of the stream from fresh-water marsh W of Hwy 1 E along the ridge system to lower slopes of Pine Top Mtn. and back to the hwy
Comment
OBI77800
Baccharis salicifolia
Eric Wise
1983-2-17
1641
San Luis Obispo
Cuyama River, Pine Cyn Forest Serv. Stn
Comment
OBI58014
Barbarea orthoceras
David J. Keil
2001-1-22
29162
San Luis Obispo
Prefumo Canyon Road, ca. 3 miles from junction with Los Osos Valley Road
Comment
UCR67894
Barbarea orthoceras var. dolichocarpa
Steven A. Junak
1990-4-27
4225
San Luis Obispo
Santa Lucia Mtns, Cuesta Ridge: just north of NW corner of Cuesta Ridge Botanical Area, north of main road (USFS Road #29S11.3) along powerline access road, c. 5.9 mi west of Hwy 101 and 0.3 mi west of W boundary of the Botanical Area.
701
Comment
SBBG130677
Bassia hyssopifolia
D. J. Keil
2012-7-18
31413
San Luis Obispo
Grover Beach, Hwy 1, ca. 0.3 mi N of Grand Ave. roadside zone in area with Mobile home park to W and railroad tracks to E
6
Comment
UC463200
Berberis pinnata
Roxana S. Ferris
1929-4-16
7678
San Luis Obispo
8 mi n Cayucos
Comment
OBI20546
Berberis pinnata subsp. pinnata
Neil Havlik
1968-3-28
97
San Luis Obispo
Devil's Gap, 9.6 mi from Morro Bay on the Morro bay-Atascadero rd
Comment
OBI33317
Bergia texana
David J. Keil
1983-10-23
18017
San Luis Obispo
Just S of Creston W of O'Donovan Rd
Comment
OBI37398
Berula erecta
Eric Wise
1981-7-26
966
San Luis Obispo
Poly Cyn. Cal Poly campus
Comment
OBI56846
Berula erecta
David J. Keil
1998-7-2
27908
San Luis Obispo
At Baldwin property and on property to west of Baldwin property, along O'Connor Way (2051 O'Connor Way, W of San Luis Obispo).
Comment
OBI37401
Berula erecta
Eric Wise
1983-10-16
1819
San Luis Obispo
Ortega Spring. One mi S of hwy 46 (near Cholame) on Bitterwater Valley Rd. Palo prieta Cyn. 2 collections one at Srping with cattle feeder and the other about 1/4 mi closer to rd
Comment
UC1285420
Blennosperma nanum var. nanum
R. F. Hoover
1952-4-10
8108
San Luis Obispo
1 mi s of Simmler; Carrizo Plain
Comment
OBI16918
Blepharizonia laxa
Robert F. Hoover
1946-9-22
6436
San Luis Obispo
W of Paso Robles on rd to Adelaida
Comment
SBBG108120
Bloomeria crocea
C. B. Hardham
1960-6-1
5960
San Luis Obispo
Burnett Peak
Comment
UC454414
Bloomeria crocea
Manton
San Luis Obispo
Cuesta grade
Comment
SBBG18966
Bloomeria crocea var. aurea
E. C. Twisselmann
1963-6-9
8387
San Luis Obispo
summit of Palo Prieto Cyn
678
Comment
RSA586086
Bloomeria crocea var. aurea
F. L. Johnson, E. A. Young
1993-5-23
ROB 0496
San Luis Obispo
Boyscout Road by Nacimiento River
Comment
CAS-BOT-BC31044
Bolboschoenus maritimus
Ernest C. Twisselmann
1952-6-21
106
San Luis Obispo
O'Brien Lake, Twisselmann Ranch.
Comment
OBI59259
Bolboschoenus maritimus subsp. paludosus
David J. Keil, with Lawrence M. Kelly, Kathryn Bay, and Frieda Wertman
1988-11-12
21197
San Luis Obispo
Phoenix Creek inlet of Lopez Lake.
168
Comment
OBI43585
Bolboschoenus maritimus subsp. paludosus
Eric Wise
1981-6-7
479
San Luis Obispo
Rancho Riconado, 23.1 mi W of New Cuyama
Comment
OBI58899
Bolboschoenus maritimus subsp. paludosus
David J. Keil
1998-9-4
28099
San Luis Obispo
Garden Farms area. Santa Margarita Creek N of Santa Margarita, W of El Camino Real bridge, just S of Santa Margarita Rd.
Comment
OBI77980
Bolboschoenus robustus
D. R. Miller, E. A. Appel
2012-10-21
1012 .103
San Luis Obispo
In eroded gulch bottom, near end of Windsor Dr on the Fiscalini Ranch Preserve, Cambria
18
Comment
SBBG95734
Bowlesia incana
D. Keil with L. D. Oyler, R. Oyler
1986-5-17
19454
San Luis Obispo
Santa Margarita Ranch, ca. 5 mi S of Santa Margarita along ranch rd
Comment
OBI39366
Brachypodium distachyon
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-9
16088
San Luis Obispo
Slopes of Cypress Mtn. Ca. 2 mi W of Warrens' cabin along dirt road
Comment
SEINET14395438
Brachypodium distachyon
D. Keil
1980-1
San Luis Obispo
Morro Bay. Near intersection of Main Street and ramp to Calif hwy 1
Comment
SBBG96780
Brassica geniculata
D. A. Young, S. Junak, T. Ayers
1989-4-27
1958
San Luis Obispo
0.4 mi W of W end of Cuesta Ridge Botanical Area
Comment
CAS-BOT-BC36605
Brassica nigra
John Thomas Howell
1964-6-29
40771
San Luis Obispo
Cambria.
Comment
SBBG117795
Brassica nigra
M. Wetherwax, E. Painter
2003-3-5
SLO 300
San Luis Obispo
Cantonment area, N side of St Hwy 1, behind Bldg 624; Camp San Luis Obispo
120
Comment
UC1927891
Brassica nigra
David Keil, Tina Teed and Mariko Uchida
2001-6-15
29560
San Luis Obispo
Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure
Comment
CDA38634
Brassica oleracea var. sabellica
G. Perez/J. Steele
2012-9-13
PDR# 1599492
San Luis Obispo
Montana de Oro State Park; Spooner's Cove.
0
Comment
OBI30114
Briza maxima
Melissa Luckow
1982-6-24
890
San Luis Obispo
Cambria, jctn of hwy 1 and rd to Black Mt. SE corner of road
Comment
SD230132
Briza minor
Louis C. Wheeler
1946-9-2
8506
San Luis Obispo
Piedras Blancas. Sunny nearly dry drainage ditch just above the beach.
Comment
CAS-BOT-BC484531
Brodiaea jolonensis
Ernest C. Twisselmann
1956-6-13
2933
San Luis Obispo
Northeast spur of Black Mountain
541
Comment
UC195618
Brodiaea jolonensis
I. J. Condit
1911-6-12
San Luis Obispo
Morro
Comment
OBI31404
Bromus arenarius
Joy Nishida, Ginger King and Julie Oxford
1982-5-1
353
San Luis Obispo
American Cyn campground
524
Comment
CAS-BOT-BC149463
Bromus berteroanus
R. F. Hoover
1952-5-25
8220
San Luis Obispo
Caliente Mountain. On summit ridge.
Comment
RSA718823
Bromus carinatus
Michael Honer
2002-4-27
1621
San Luis Obispo
South Santa Lucia Mtns; along Hwy 41, appx. 7mi. NE of Morro Bay.
300
Comment
SEINET11261268
Bromus carinatus
David J. Keil, Lynne Dee Althouse
2002-5-2
29856
San Luis Obispo
Santa Margarita Ranch.; 0
Comment
CAS-BOT-BC148999
Bromus carinatus var. carinatus
Clare B. Hardham
1961-5-17
7079
San Luis Obispo
Santa Lucia Mountains. Ocean View Mine. North of Cambria.
Comment
UC1130986
Bromus carinatus var. carinatus
N. French
1936-3-19
751
San Luis Obispo
1 mi ne of Spanish Ranch (Santa Barbara National Forest); Santa Barbara National Forest
304
Comment
OBI72934
Bromus catharticus
David J. Keil
1993-5-21
24079
San Luis Obispo
Nipomo Dunes Preserve. Oso Flaco Lake Area. From Oso Flaco Parking area to beach North of Oso Flaco Creek
Comment
CAS-BOT-BC156185
Bromus catharticus
John Thomas Howell
1967-4-27
42071
San Luis Obispo
San Luis Obispo. Cuesta Canyon County Park.
Comment
CAS-BOT-BC155854
Bromus catharticus var. elatus
Eben McMillan
1953-5-8
147
San Luis Obispo
E. McMillan Ranch, Choice Valley. Two miles south and eight miles east of Shandon.
Comment
OBI31746
Bromus diandrus
Smeltzer, Turnquist
1982-4-12
18
San Luis Obispo
SE side of Laguna Lake Park from the roadway over to base of hill
Comment
RSA163790
Bromus diandrus
Clare B. Hardham
1960-4-2
5283
San Luis Obispo
Cambria Fields
Comment
UCR131916
Bromus diandrus
George K. Helmkamp
2003-11-22
8222
San Luis Obispo
Central Coast, base of Nipomo Mesa on unnamed road 0.1 mi SW of Halcyon Rd at the railroad crossing, just south of Arroyo Grande
15
Comment
OBI22406
Bromus grandis
Robert F. Hoover
1950-6-21
7998
San Luis Obispo
Between Rocky Butte and Pine Mt, Santa Lucia Mts
Comment
OBI31443
Bromus hordeaceus
Joy Nishida, Julie Oxford
1982-4-16
314
San Luis Obispo
American Cyn campground. 1.2 mi S of American Cyn campground on a rock outcrop of decaying shale. Drainage immediatley to side of outcrop
Comment
OBI58412
Bromus hordeaceus
Austin P. Griffiths, Clare B. Hardham, Craig Cunningham
1987-6-26
18252
San Luis Obispo
Guadalupe Dunes; near Oso Flaco Lake edge at W end of first southerly area
Comment
OBI80630
Bromus hordeaceus
David J. Keil
1992-1
22965
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn
170
Comment
SBBG18116
Bromus hordeaceus
C. B. Hardham
1961-5-12
7080
San Luis Obispo
Ocean View Mine, N of Cambria
762
Comment
CDA28766
Bromus laevipes
G. F. Hrusa, S. Dubiel
2009-5-24
17874
San Luis Obispo
Santa Lucia Mountains; Cypress Mtn. Rd. +/- 3/4 mi. past intersection w/Klau Mine Rd.
342
Comment
UC771702
Bromus laevipes
R. F. Hoover
1946-6-15
6148
San Luis Obispo
w of Pozo (Rinconada Mine); Rinconada Mine
Comment
OBI22367
Bromus madritensis subsp. madritensis
Robert F. Hoover
1964-4-14
8709
San Luis Obispo
San Luis Obispo
Comment
RSA751804
Bromus madritensis subsp. madritensis
David J. Keil
1998-4-16
26763
San Luis Obispo
Los Padres National Forest: 0.5 miles NW from junction with road to Navajo Camp on Black Mountain Rd.
Comment
UC2027485
Bromus madritensis subsp. rubens
Greg Wilvert
2005-4-5
113
San Luis Obispo
Southeast Half of the Caliente Range: 1.5 km S of Soda Lake Road along Padrones Canyon Road.
Comment
CAS-BOT-BC162030
Bromus pseudolaevipes
R. F. Hoover
1964-5-13
8856
San Luis Obispo
South Fork of Old Creek.
Comment
SEINET238469
Bromus rubens
Mark Meredith
1984-2-6
43
San Luis Obispo
Montana De Oro sand dunes next to Los Osos Valley Rd. and Pecho Rd.
Comment
OBI25602
Bromus sitchensis
David J. Keil
1981-5-16
14703
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif Hwy 1
Comment
OBI59027
Bromus tectorum
David J. Keil
1998-5-6
27073
San Luis Obispo
Atascadero. Traffic Way and San Benito intersection just E of Hwy between hwy and railroad tracks.
Comment
RSA522490
Calamagrostis rubescens
David J. Keil
1985-6-8
18778
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon.
Comment
CAS-BOT-BC233927
Calandrinia breweri
R. F. Hoover
1952-5-11
8197
San Luis Obispo
Burned area at Navajo Cam, La Panza Range
Comment
UC1136620
Calandrinia ciliata
P. L. Johannsen
1936-3-21
699
San Luis Obispo
1 1/2 mi se Terrace Hill (Plot 2); San Luis Obispo Quadrangle
91
Comment
OBI73392
Calendula arvensis
David J. Keil
2010-3-23
30669
San Luis Obispo
Campus, California Polytechnic State University, San Luis Obispo. Along dirt road bordering agricultural fields between Crops Unit and Stenner Creek
87
Comment
SBBG133046
Calendula arvensis
D. Keil
2010-3-23
30669
San Luis Obispo
California Polytechnic State University, San Luis Obispo, along dirt rd bordering agricultural fields between Crops Unit and Stenner Crk
87
Comment
OBI78932
Calibrachoa parviflora
David J. Keil
2013-8-22
31920
San Luis Obispo
Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse. Area of former campground.
5
Comment
OBI14100
California macrophylla
Robert F. Hoover
1949-4-21
7623
San Luis Obispo
14 mi E of Creston on La Panza rd
Comment
OBI47426
Callitriche longipedunculata
David J. Keil
1981-4-9
14301
San Luis Obispo
About 8 mi from Calif Valley along Soda Lake Rd
Comment
CAS-BOT-BC492183
Calochortus albus
Mrs. R. W. Summers
1886-5-1
36
San Luis Obispo
S Lucia Mts.
Comment
CAS-BOT-BC492195
Calochortus albus
R. F. Hoover
1964-6-12
9085
San Luis Obispo
Road from North Fork San Simeon Creek to Rocky Butte
Comment
JEPS73703
Calochortus albus
L. R. Heckard
1968-5-15
1884
San Luis Obispo
just w Cuesta Pass summit
396
Comment
OBI55645
Calochortus clavatus
David J. Keil
1989-6-9
21246
San Luis Obispo
Between Atascadero and Morro Bay along Calif Hwy 41; 0.4 mi S of hwy at Cerro Alto campground
Comment
OBI66879
Calochortus clavatus
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29572
San Luis Obispo
Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure. Vicinity of 35.3442 deg. N, 120.6800 deg. W
244
Comment
OBI70803
Calochortus clavatus subsp. clavatus
David J. Keil
2009-5-30
30614
San Luis Obispo
Old Creek Road, ca. 0.5 miles east of entrance to Whale Rock Reservoir, east of Cayucos
Comment
OBI83635
Calochortus luteus
Melissa Mooney
2016-5-20
1610
San Luis Obispo
San Simeon State Park, Van Gordon Creek Rd.; Approx 0.5 mi. N of intersection with San Simeon Crk Rd.
64
Comment
OBI28175
Calochortus obispoensis
Jeffery Null
1980-5-12
38
San Luis Obispo
Ecological Study Area. Calif Polytechnic State Univ
Comment
OBI36286
Calochortus obispoensis
Ann Turnquist/E. A. Wise
1980-5-20
54
San Luis Obispo
Ecological Study Area. Calif Polytechnic State Univ
Comment
SBBG948
Calochortus obispoensis
H. and M. Dearing
1940-6-16
4873
San Luis Obispo
N of San Luis Obispo
Comment
OBI33579
Calochortus obispoensis
Melissa Luckow and Jerry Rendon, Jerry Rendon
1980-5-20
62
San Luis Obispo
Poly Cyn, near end of rd on N side [Calif Polytechnic State Univ]
Comment
CAS-BOT-BC132449
Calochortus palmeri
R. F. Hoover
1946-6-2
6121
San Luis Obispo
East base of La Panza Range, on branch of Navajo Creek
Comment
OBI69527
Calochortus simulans
David J. Keil, with V. L. Holland
2008-6-12
30538
San Luis Obispo
Ca. 2 miles east of Santa Margarita, ca. 0.5 road mile south of junction with Highway 58 along Digger Pine Road.
Comment
OBI83573
Calochortus simulans
Melissa Mooney
2016-5-11
1606
San Luis Obispo
Hi-Mtn Road NE of Lopez Lake, 1-2 mi. NE of Big Baldy; just before hairpin turn
487
Comment
SBBG57757
Calochortus splendens
M. M. Miles
-May-1886
1405
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI083624
Calochortus venustus
Melissa Mooney
2016-5-18
1608
San Luis Obispo
East side of Adelaida Rd. between Stag's Leap Way and Hidden Mtn. rd.; 35.656389 -120.776389
521
Comment
UC454393
Calochortus venustus
I. J. Condit
1911-6-13
San Luis Obispo
Morro
Comment
UCD77434
Calycadenia villosa
Robert E. Preston
1998-6-17
1140
San Luis Obispo
on plateau between Camatta Creek and Navaho Creek, ca. 0.25 mi S of jct Red Hill Rd and Hwy 58
611
Comment
OBI10807
Calyptridium monandrum
Robert F. Hoover
1947-4-12
6902
San Luis Obispo
Upper Navajo Crk, La Panza Range
Comment
OBI65716
Calyptridium parryi var. hesseae
D. R. Miller
1994-6-28
694 -492
San Luis Obispo
In bulldozed area on Art Williams property, Pico rd; Pico Crk drainage
800
Comment Read comments Dec 15 2017
OBI25904
Calystegia macrostegia subsp. cyclostegia
Eric Lamers
1981-3-2
23
San Luis Obispo
Montana deo Oro
Comment
OBI31611
Calystegia macrostegia subsp. cyclostegia
Smeltzer, Turnquist
1982-4-12
37
San Luis Obispo
Laguna Lake park
Comment
OBI51732
Calystegia macrostegia subsp. cyclostegia
R. Mike Arens
1994-1-12
10 a
San Luis Obispo
Cal Poly campus. In Poly canyon near Botanical Garden foot bridge
152
Comment
RSA394775
Calystegia macrostegia subsp. cyclostegia
F. H. Elmore
1933-8-4
350
San Luis Obispo
Avila
Comment
UCR140403
Calystegia macrostegia subsp. cyclostegia
George K. Helmkamp
2004-3-13
8341
San Luis Obispo
Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1
91
Comment
UCR161673
Calystegia macrostegia subsp. cyclostegia
George K. Helmkamp, E. A. Helmkamp
2005-5-17
9474
San Luis Obispo
Central Coast, 1.5 mi WNW of Piedras Blancas at Mile 64 of Calif. Highway 1
9
Comment
CDA39853
Calystegia macrostegia subsp. cyclostegia
T. C. Fuller
1959-5-6
2457
San Luis Obispo
Western limit of Pismo Beach.
0
Comment
HSC6357
Calystegia macrostegia subsp. cyclostegia
W. S. Pierce
1963-4-10
12
San Luis Obispo
Along dirt rd. W of summit of Cuesta Grade, on Hwy. 101 N of San Luis Obispo
610
Comment
OBI8491
Calystegia macrostegia subsp. cyclostegia
R. D. McCall
1978-10-10
16
San Luis Obispo
Reservoir Cyn
Comment
RSA535047
Calystegia macrostegia subsp. cyclostegia
D. A. Young, S. A. Junak, T. J. Ayers
1989-4-27
1948
San Luis Obispo
0.1 mi W of sign denoting W end of the Cuesta Ridge Botanical area, along road.
Comment
CAS-BOT-BC221156
Calystegia malacophylla subsp. pedicellata
Roxana S. Ferris; Ruth P. Rossbach
1938-5-12
9455
San Luis Obispo
On State Highway #178 between Pozo and La Panza in Los Padres National Forest
Comment
UC2026945
Calystegia malacophylla subsp. pedicellata
David Keil
1998-6-10
27771
San Luis Obispo
Los Padres National Forest. Black Mountain Road, 0.2--0.3 miles above (NW) junction with Navajo Road.
Comment
CAS-BOT-BC418635
Calystegia subacaulis subsp. episcopalis
R. K. Brummitt; S. M. Namoff
2012-6-10
22044
San Luis Obispo
Edge of San Luis Obispo town, top of Lizzie Street
134
Comment
UC1794954
Calystegia subacaulis subsp. episcopalis
R. K. Brummitt and D. J. Keil
1998-5-9
19804
San Luis Obispo
SW suburbs of San Luis Obispo, above Profumo Creek
100
Comment
UCR136702
Camissonia campestris
June Latting
1958-5-4
298
San Luis Obispo
Cuyama Valley, west end of valley, 12 miles southeast of junction of Hwy 166 and Sisquoc [Tepusquet] Road [vicinity of Gypsum Canyon]
412
Comment
SBBG46662
Camissonia campestris subsp. campestris
L. W. Edge
1973-4-11
292
San Luis Obispo
near Shell Crk, St Hwy 58
Comment
RSA240632
Camissonia cheiranthifolia subsp. cheiranthifolia
C. W. Tilforth, John Dourley
1973-6-14
861
San Luis Obispo
Sand dune area back from beach, north of Oso Flaco Lake.
Comment
UCR143292
Camissonia cheiranthifolia subsp. cheiranthifolia
Edith A. Purer
1933-7-20
5074
San Luis Obispo
Central Coast, five miles NW of Guadalupe
46
Comment
OBI74287
Camissonia contorta
Theo Fitanides, Anthony Baniaga
2010-4-10
96
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
463
Comment
UCR87266
Camissonia ignota
George K. Helmkamp
1993-3-5
s.n.
San Luis Obispo
Central Coast, south end of Morro Bay & SW of Baywood Park
9
Comment
RSA122064
Camissonia micrantha
C. A. Graham
1938-4-14
328
San Luis Obispo
0.5 mile south of Lynch Ranch, south of Pleyto
564
Comment
UC1122191
Camissonia strigulosa
C. M. Belshaw
1936-3-17
1602
San Luis Obispo
2 mi sse Nipomo (Plot 1); Nipomo Quadrangle
76
Comment
OBI81449
Camissoniopsis cheiranthifolia
Sarah Smail
2015-11-4
9
San Luis Obispo
Morro Creek Outlet/Beach Strand
Comment
CAS-BOT-BC160307
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Alice Eastwood
1906-6-13
782
San Luis Obispo
Casmailia [Casmalia] sand dunes
Comment
OBI66377
Camissoniopsis hirtella
David J. Keil
2006-4-7
30446
San Luis Obispo
1 mile east of Pozo Road on Las Pilitas Road, northern La Panza Mountains. Vicinity of 35 deg. 20.91'N, 120 deg. 31.20'W
427
Comment
RSA0042394
Camissoniopsis intermedia
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6526
San Luis Obispo
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W.
538
Comment
OBI53584
Camissoniopsis micrantha
Arthur W. Hazebrook
1991-4-28
46
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill
Comment
SBBG14383
Capsella bursa-pastoris
M. D. Proctor, E. A. Young
1969-3-17
ROB 218
San Luis Obispo
0.5 km S of Boy Scout Rd; Camp Roberts
Comment
HSC64067
Capsella bursa-pastoris
J. P. Smith
1973-3-21
5902
San Luis Obispo
10 mi. E of Atascadero on Hwy. 41
335
Comment
CAS-BOT-BC37646
Cardamine californica
R. F. Hoover
1947-3-8
6658
San Luis Obispo
Near Piedras Blancas Point.
Comment
SBBG104183
Cardamine californica
F. L. Johnson Proctor
1993-2-20
ROB 143
San Luis Obispo
ca. 1 km NW of Chorro Reservoir; Camp San Luis Obispo
Comment
OBI70844
Cardamine hirsuta
David J. Keil
2000-3-6
28431
San Luis Obispo
Los Osos. Old, washed out bridge at eastern end of santa Ysabel, south of Turri Rd.
5
Comment
CAS-BOT-BC37978
Cardamine oligosperma
Clare B. Hardham
1957-3-25
1567
San Luis Obispo
Santa Lucia Mountains. Near Los Lobles Creek. 7X Ranch.
Comment
OBI31100
Carduus pycnocephalus
Julie M. Vanderwier
1979-5-4
152
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI35781
Carduus pycnocephalus
Allison Berry
1984-4-10
67
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1. NE of cement bunker in Se section of shooting facility
Comment
RSA0042607
Carex
John F. Emmel
1984-8-4
908
San Luis Obispo
Along Morro Creek, 0.5 road mile W. of turnoff to Cerro Alto Campground on Hwy. 41.
243
Comment
OBI31002
Carex barbarae
Julie M. Vanderwier
1979-8-17
193
San Luis Obispo
Indian Knob Tar Sands
Comment
UC1133329
Carex barbarae
T. M. Hendrix
1937-6-6
280
San Luis Obispo
1 mi NW of New District School
396
Comment
CAS-BOT-BC34409
Carex cusickii
Alice Eastwood; John Thomas Howell
1937-4-30
4160
San Luis Obispo
Upper Arroyo Grande.
Comment
SEINET3219522
Carex douglasii
Lyda W. Edge
1974-4-12
402 b
San Luis Obispo
Near Jack Lake, Nipomo Dunes.
Comment
OBI57021
Carex globosa
G. F. Hrusa, D. Ragan
1997-8-10
14072
San Luis Obispo
South Coast Ranges. Los Padres Natl Forest; upper Water Cyn on E side of Cuesta Ridge SE of Cuesta Pass. Quad: Lopez Mtn
460
Comment
OBI38326
Carex globosa
David J. Keil
1979-4-29
13053
San Luis Obispo
See Cyn
Comment
OBI52917
Carex globosa
Jenny Langford
1993-6-21
s.n.
San Luis Obispo
Avila Beach, San Luis Bay Estates. Proposed dev increment 4
Comment
SEINET12637048
Carex lanuginosa
D. Keil, Kathy Jones
1982-1
15814
San Luis Obispo
Nipomo Mesa along Black Lake Cyn
Comment
OBI22646
Carex nudata
Robert F. Hoover
1947-3-23
6720
San Luis Obispo
Rinconada Mine, W of Pozo
Comment
OBI25059
Carex nudata
David J. Keil, Dirk Walters
1980-4-26
13851
San Luis Obispo
Along town Crk near Lime Mtn mine, W of Paso Robles
Comment
SD244539
Carex nudata
David Keil
1988-3-19
20440
San Luis Obispo
Froom Ranch, southwest of US 101 and Los Osos Valley Road near intersection with Calle Joaquin, southwest of San Luis Obispo city limits. Flat grassland near Los Osos Valley Road plus dry channel of Froom Creek.
29
Comment
CAS-BOT-BC119435
Carex nudata
Clare B. Hardham
1959-4-23
4292
San Luis Obispo
Tassajara Creek.
Comment
OBI36122
Carex nudata
C. Dennis Hynes
1985-3-22
s.n.
San Luis Obispo
Atascadero: along Atascadero crk
Comment
UC1159588
Carex obispoensis
Robert F. Thorne and P. Everett
1963-6-7
32159
San Luis Obispo
6.4 miles NW along Cuesta Ridge road from Cuesta Pass Freeway.
Comment
UCR20149
Carex obispoensis
T. P. Krantz, G. Krantz
1979-5-29
s.n.
San Luis Obispo
Eagle Ranch Land Exchange. Along Cuesta Ridge Road just west of Radio facility, Cuesta Ridge Botanical Area.
Comment
CAS-BOT-BC146568
Carex obispoensis
W. R. Dudley
1902-4-3
s.n.
San Luis Obispo
Manzanita Hill south of Pine Mt.
Comment
OBI40996
Carex praegracilis
David J. Keil, Eric A. Wise
1985-4-25
18562
San Luis Obispo
On N side of Black Lake Cyn near Calif hwy 1
Comment
OBI70571
Carex praegracilis
Larry Kelly, David J. Keil
1988-10-1
281
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
SBBG57176
Carex praegracilis
R. Hoffmann
1931-5-30
San Luis Obispo
Oceano
Comment
UC310369
Carex praegracilis
Philip A. Munz
1925-3-25
9244
San Luis Obispo
Morro
Comment
CAS-BOT-BC118552
Carex praegracilis
R. F. Hoover
1949-5-7
7659
San Luis Obispo
Just N of Piedros Blancos Point.
Comment
RSA142244
Carex senta
Clare B. Hardham
1960-5-10
5702
San Luis Obispo
North slope Cypress Mt.: Santa Lucia Mountains.
610
Comment
OBI40151
Carex serratodens
David J. Keil
1979-3-10
s.n.
San Luis Obispo
Base of San Luis Mtn behind Royal Oak Motel
Comment
SBBG109318
Carex serratodens
C. B. Hardham
1960-5-10
5661
San Luis Obispo
Cypress Mtn
609
Comment
UCR29086
Carex serratodens
J. H. Nishida, Melissa Luckow, Rob Keplinger, R. L. Allen
1982-6-10
456
San Luis Obispo
South Coast Range, Stream bed just NW of American Canyon Campground
524
Comment
OBI50311
Carpobrotus chilensis
Tawney Odegard
1985-7-20
59
San Luis Obispo
Morro Bay Kangaroo Rat Reserve. Southeast of Morro Bay, 0.5 miles down Pecho Valley road after passing "Golf Course" sign, turn right on dirt road just past "Deer" sign and continue toward dunes for 0.5 miles. MBKR site is on the left.
Comment
RSA176296
Carpobrotus chilensis
R. F. Thorne, P. Everett
1962-10-3
24495
San Luis Obispo
W of Oso Flaco Lake.
5
Comment
OBI6171
Carpobrotus edulis
D. Waive Stager
1972-9-11
59
San Luis Obispo
Montana de Oro State Park sand spit [on label as Morro Bay State Park]
Comment
OBI78638
Carpobrotus edulis
David J. Keil
2013-8-28
31987
San Luis Obispo
Morro Bay State Park. Morro Rock Ecological Preserve. Along east base of Morro Rock at edge of parking lot
5
Comment
OBI66484
Carthamus lanatus
David J. Keil
2005-6-25
30411
San Luis Obispo
North slopes of Bishop Peak, San Luis Obispo open space
Comment
JEPS35349
Castilleja
R. F. Hoover
1964-8-14
9257
San Luis Obispo
Jack Lake
Comment
OBI25011
Castilleja affinis
David J. Keil, Dirk Walters
1980-4-26
13883
San Luis Obispo
Along Town Crk Near Lime Mtn Mine, W of Paso robles
Comment
OBI53815
Castilleja affinis
Arthur W. Hazebrook
1992-11-14
175
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, area along Guerra rd and S pioneer dunes
Comment
OBI9702
Castilleja affinis
B. A. Smith
1966-4-7
9
San Luis Obispo
About 1 mi down cyn S of hwy 101 cuesta Summit
Comment
JEPS24100
Castilleja affinis subsp. affinis
Ernest C. Twisselmann
1959-4-10
5029
San Luis Obispo
See Canyon Irish Hills
106
Comment
OBI69051
Castilleja affinis subsp. affinis
Steve Ingram
1990-5-10
436
San Luis Obispo
About 1/3 km NW of Oso Flaco Lake
Comment
SBBG30897
Castilleja affinis subsp. affinis
R. N. Philbrick
1968-6-7
San Luis Obispo
just N of Oso Flaco Lake
Comment
JEPS40068
Castilleja affinis subsp. affinis
Paul C. Hutchison
1963-5-11
2685
San Luis Obispo
13 mi e Cambria (just e of summit of road to Paso Robles); Santa Lucia Range
Comment
JEPS4845
Castilleja affinis subsp. affinis
Rimo Bacigalupi and R. S. Ferris
1951-3-30
3210
San Luis Obispo
w of summit of road between Templeton and Cayucos (via Santa Rita School (not Santa Rita Creek))
Comment
JEPS54494
Castilleja affinis subsp. affinis
Ernest C. Twisselmann
1967-4-27
12929
San Luis Obispo
s side San Carpoforo Creek
53
Comment
OBI72297
Castilleja attenuata
Anthony Baniaga, Theo Fitanides
2010-4-18
134
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
362
Comment
SBBG106795
Castilleja attenuata
C. B. Hardham
1956-5-13
685
San Luis Obispo
Black Mtn, Highland District
Comment
JEPS77727
Castilleja attenuata
L. R. Heckard, R. C. Bacigalupi and T. I. Chuang
1978-4-24
4787
San Luis Obispo
about 2 mi ne Creston (along Route 41, 0.5 mi e of Creston Road junction)
426
Comment
UC1315034
Castilleja attenuata
R. F. Hoover
1967-4-8
10367
San Luis Obispo
18 mi se Creston (on La Panza road (Cammatti-Navajo divide))
Comment
CDA14258
Castilleja brevistyla
G. F. Hrusa, Jeff Hart
1993-4-6
10704
San Luis Obispo
Carrizo Plain; S end of Soda Lake on E side.
609
Comment
JEPS15143
Castilleja brevistyla
C. A. Graham
1938-4-18
343
San Luis Obispo
0.7 mi w Lynch Ranch; Bradley Quad.
381
Comment
OBI3844
Castilleja densiflora subsp. obispoensis
Elizabeth Rudd
1971-4-3
200
San Luis Obispo
3 mi NE of Santa Margarita
305
Comment
OBI75248
Castilleja densiflora subsp. obispoensis
David J. Keil
2011-5-12
31017
San Luis Obispo
San Luis Range. Irish Hills. Madonna - Twisselmann Ranch, accessed from Prefumo Canyon Road.
345
Comment
OBI76639
Castilleja densiflora subsp. obispoensis
Jason Dart
2005-4-17
261
San Luis Obispo
Rocky Cyn Rd. The last private parcel on S side of the road at the dead-end trailhead into Rocky Cyn from the Creston side
482
Comment
UC1063474
Castilleja exserta
N. K. Carlson
1936-3-27
245
San Luis Obispo
4.8 mi ne Lopez Mt.; San Luis Obispo Quad.
381
Comment
OBI9345
Castilleja exserta
Robert F. Hoover
1969-5-3
11292
San Luis Obispo
3 mi W of Nipomo
Comment
JEPS24693
Castilleja exserta subsp. exserta
E. R. Blakley
1960-7-2
3508
San Luis Obispo
0.25 mi w Oso Flaco Lake
6
Comment
SD38770
Castilleja exserta subsp. exserta
Edith A. Purer
1933-7-20
5094
San Luis Obispo
Partially stabilized sand dunes northwest of Guadalupe
Comment
UC1276274
Castilleja exserta subsp. exserta
R. F. Hoover
1947-4-25
7066
San Luis Obispo
2 mi s Arroyo Grande
Comment
UCSB46380
Castilleja exserta subsp. exserta
Popson, Jann
1983-4-15
San Luis Obispo
Nipomo mesa; 5 miles south of Halycon Road; on Calif. 1
30
Comment
OBI55199
Castilleja foliolosa
Greg Frugoli
1997-5-9
91
San Luis Obispo
Pozo Rd W of summit. La Panza Range, Los Padres NF (hwy 58 burn area
701
Comment
RSA181861
Castilleja miniata
Robert F. Hoover
1947-7-18
7315
San Luis Obispo
Oceano Beach.
Comment
CAS-BOT-BC241094
Castilleja mollis
R. F. Hoover
1964-8-14
9257
San Luis Obispo
Jack Lake
Comment
RSA733953
Castilleja parviflora
Keith E. Hoffmaster
1935-7-3
681
San Luis Obispo
Oceano.
Comment
UC1314918
Castilleja plagiotoma
R. F. Hoover
1967-3-28
10302
San Luis Obispo
near n end Elkhorn Plains (canyon in the Temblor Range); Temblor Range
Comment
UC1872930
Castilleja subinclusa subsp. subinclusa
David Keil
2001-3-28
29211
San Luis Obispo
Diablo Range. Cottonwood Pass along Hwy 41, 1.1 mi W of Kern Co. line.
560
Comment
CAS-BOT-BC38213
Caulanthus anceps
Gertrude Sinsheimer
1927-4-12
s.n.
San Luis Obispo
Cholame.
Comment
CAS-BOT-BC38243
Caulanthus anceps
Lincoln Constance; Alan A. Beetle
1940-3-22
2536
San Luis Obispo
California Inner Coast Ranges. Carrizo Plain, 10.5 miles south of Simmler.
762
Comment
UCSB17403
Caulanthus anceps
1962-3-29
San Luis Obispo
At the western edge of the Carrizo Plain, about 9 miles south by southwest of Simmler
609
Comment
UC1296291
Caulanthus californicus
R. F. Hoover
1952-4-1
8062
San Luis Obispo
6 mi se Soda Lake (Carrizo Plain); , se of Soda Lake
Comment
UC1492729
Caulanthus coulteri
Freed W. Hoffman
1952-6-19
4183
San Luis Obispo
Maricopa-Ojai Road in Cuyama Valley 1.2 mi from intersection Highway 399 and Highway 166 (at junction of Santa Barbara, San Luis Obispo and Kern Counties in San Luis Obispo County); Grace V. Whitener Ranch
Comment
UCR29956A
Caulanthus inflatus
Melissa Luckow, R. R. Pimentel, R. A. Pimentel
1982-5-2
850
San Luis Obispo
County Road 285, 9.3 mi SE of junction with Hwy 58. Sheep Camp
602
Comment
RSA247111
Caulanthus inflatus
Gary D. Wallace
1966-4-2
289
San Luis Obispo
Crocker Grade along Crocker Springs Road 10 miles NW of Taft in the Temblor Range.
976
Comment
SBBG101883
Caulanthus lasiophyllus
C. F. Smith
1957-4-21
5154
San Luis Obispo
Hwy 399 (St Hwy 33), near turnoff to Maricopa on Hwy 166
Comment
CAS-BOT-BC40361
Caulanthus lasiophyllus
Clare B. Hardham
1959-4-25
4333
San Luis Obispo
Santa Lucia Mountains. 3.7 miles north of San Antonio School, San Luca Road.
Comment
CAS-BOT-BC39499
Caulanthus lemmonii
Ernest C. Twisselmann
1957-4-24
3403
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Choice Valley Hills. Salt Canyon.
579
Comment
CAS-BOT-BC39503
Caulanthus lemmonii
Ernest C. Twisselmann
1964-3-8
9216
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Salt Canyon, Choice Valley Hills.
487
Comment
CAS-BOT-BC47929
Ceanothus
E. G. Dudley
1908-4-26
s.n.
San Luis Obispo
Santa Lucia Mountains - Tobacco Creek
Comment
CDA17941
Ceanothus cuneatus
Austin Griffiths
1987-4-29
18169
San Luis Obispo
Cuesta Ridge; At Target Range road junct, 1/3 way in.
0
Comment
RSA293543
Ceanothus cuneatus subsp. fascicularis
C. W. Tilforth, J. Dourley
1979-7-19
1830
San Luis Obispo
Cuesta Ridge, west of La Cuesta Summit, north of San Luis Obispo
Comment
OBI10475
Ceanothus cuneatus var. cuneatus
Robert F. Hoover
1967-2-15
10205
San Luis Obispo
Lower part of Lopez Cyn
Comment
RSA600653
Ceanothus cuneatus var. cuneatus
Louis C. Wheeler
1959-8-5
7633
San Luis Obispo
Cerro Alto.
457
Comment
UC1314944
Ceanothus cuneatus var. cuneatus
R. F. Hoover
1967-2-15
10205
San Luis Obispo
lower part of Lopez Canyon
Comment
UCSB3881
Ceanothus cuneatus var. cuneatus
Whitehouse, W.
1960-4-10
San Luis Obispo
Near pulloff spot near summit of Cuesta Grade, 150 yds down road
Comment
OBI10538
Ceanothus cuneatus var. fascicularis
F. Rush
1957-1
s.n.
San Luis Obispo
S. Morro Bay
Comment
OBI69640
Ceanothus cuneatus var. fascicularis
Austin P. Griffiths, G. F. Hrusa
1987-4-29
18141
San Luis Obispo
Montana de Oro state park; Dunes N of Spooner's cove. Just N of 4th sandhill
Comment
OBI69637
Ceanothus foliosus
Austin P. Griffiths
1987-4-29
18167
San Luis Obispo
Cuesta Ridge; 0.5 mi W of Cuesta Ridge Botanical area
Comment
OBI10519
Ceanothus foliosus var. medius
B. A. Smith
1966-4-14
40
San Luis Obispo
About 7.5 mi W on Cuesta Ridge from hwy 101 summit
Comment
SBBG42717
Ceanothus hearstiorum
R. F. Hoover
1968-4-20
11066
San Luis Obispo
S of Arroyo de la Cruz
Comment
OBI10488
Ceanothus impressus
Robert F. Hoover
1948-2-8
7413
San Luis Obispo
4 mi W of Nipomo
Comment
RSA25688
Ceanothus impressus var. nipomensis
Carl B. Wolf
1941-7-11
10977
San Luis Obispo
Nipomo Mesa, 3 miles NW of Nipomo.
61
Comment
OBI10423
Ceanothus maritimus
Robert F. Hoover
1950-3-5
7767
San Luis Obispo
Arroyo de la Cruz (just S of )
Comment
OBI19396
Ceanothus maritimus
Robert F. Hoover
1964-4-14
8722
San Luis Obispo
San Luis Obispo garden
Comment
CAS-BOT-BC51592
Ceanothus oliganthus var. sorediatus
C. H. M.
1907-10-15
s.n.
San Luis Obispo
Cuyamaca Peak
Comment Read comments Mar 18 2020
OBI10353
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
1951-4-15
8048
San Luis Obispo
Stoney Crk
Comment
UC1178412
Ceanothus oliganthus var. sorediatus
R. J. Rodin
1957-4-9
6143
San Luis Obispo
1/2 mi w Cuesta Summit; Hwy 101
Comment
UCSB22736
Ceanothus oliganthus var. sorediatus
Maino, Evelyn
1931-4-5
San Luis Obispo
Morro Road
Comment
SBBG18798
Ceanothus papillosus
C. B. Hardham
1962-5-16
10062
San Luis Obispo
Franklin Crk, W of Adelaida
Comment
LA212264
Ceanothus papillosus
W. M Arbaugh;
1935-4-10
s.n.
San Luis Obispo
Sea canyon, near the top.
Comment
RSA43178
Ceanothus ramulosus
Robert F. Hoover
1947-1-26
6601
San Luis Obispo
Osos Valley
Comment
OBI32212
Ceanothus thyrsiflorus var. thyrsiflorus
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al.
1981-4-11
14371
San Luis Obispo
N of San Simeon along ridge just S of Arroyo de la Cruz
Comment
OBI31979
Centaurea calcitrapa
David J. Keil
1982-6-26
16223
San Luis Obispo
Vicinity of Arroyo de la Cruz N of San Simeon
Comment
OBI65185
Centaurea melitensis
Greg Wilvert
2005-6-29
484
San Luis Obispo
SE Half of the Caliente Range. Padrones Spring
Comment
OBI49891
Centaurea melitensis
David J. Keil, Kathy Bay and Rich Ferguson
1984-4-28
18145
San Luis Obispo
American Cyn area in La Panza Mts
Comment
OBI62512
Centaurea melitensis
L. D. Oyler
1990-6-12
1155
San Luis Obispo
Mobil Oil Property just N of UNOCAL property boundary N of UNOCAL pump #K8
Comment
OBI74447
Centaurea solstitialis
David J. Keil, with V. L. Holland
1988-9-9
21114
San Luis Obispo
North of Cayucos. West of Highway 1 on Villa Creek Road at site of partially constructed abalone farm
20
Comment
CAS-BOT-BC277224
Centaurea solstitialis
Ernest C. Twisselmann
1958-9-20
4801
San Luis Obispo
Highway U.S. 466, 1 mile east of Shandon
304
Comment
RSA0021975
Centaurium exaltatum
David J. Keil
1998-7-2
27910
San Luis Obispo
At Baldwin property and on property to west of Baldwin property, along O Connor Way (2051 O Connor Way, W of San Luis Obispo).
Comment
UC54042
Centromadia parryi subsp. congdonii
Rev. R. W. Summers
1882-8-16
450
San Luis Obispo
Los Osos Valley Los Osos Valley (at S.L.O.)
Comment
UC639036
Centromadia parryi subsp. congdonii
B. E. and H. J. Miossi
1940-8-11
270
San Luis Obispo
1 mi n San Luis Obispo
91
Comment
CAS-BOT-BC279316
Centromadia pungens subsp. pungens
R. F. Hoover
1965-9-19
9610
San Luis Obispo
Divide between Calf Canyon and Huerhuero Creek
Comment
UC2027171
Centrostegia thurberi
Greg Wilvert
2005-5-30
450
San Luis Obispo
Southeast Half of the Caliente Range: 1.3 km S of Padrones Spring
Comment
SBBG93788
Cerastium glomeratum
S. A. Junak
1990-5-1
4255
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, powerline access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.1 rd mi S of Tassajera Crk Rd
536
Comment
SBBG25503
Ceratophyllum demersum
M. A. Piehl
1963-8-4
63775
San Luis Obispo
N arm of Oso Flaco Lake
Comment
RSA139923
Cercis occidentalis
Clare B. Hardham
s.n.
San Luis Obispo
Atascadero-Morro Road, near Cerro.
244
Comment
OBI10211
Cercocarpus betuloides
Robert F. Hoover
1964-6-6
8938
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
OBI10203
Cercocarpus betuloides
Robert F. Hoover
1964-4-13
8697
San Luis Obispo
Two mi S of Atascadero, W of hwy 101, near base of shale hill
Comment
SBBG16248
Cercocarpus betuloides var. betuloides
M. A. Piehl
1963-4-20
6372
San Luis Obispo
ca. 0.75 mi W of Hwy 101 at Cuesta Summit
Comment
SBBG93726
Cercocarpus betuloides var. betuloides
S. A. Junak
1990-4-26
4202
San Luis Obispo
near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 mi S of Tassajera Crk Rd at S end of dirt rd on Ames property, which is ca. 1.8 mi W of intersection with Hwy 101
518
Comment
UC90102
Chaenactis fremontii
L. Jared
1892-1
San Luis Obispo
Goodwin
Comment
SBBG12541
Chaenactis glabriuscula var. glabriuscula
C. B. Hardham
1960-4-29
5549
San Luis Obispo
Atascadero
Comment
CAS-BOT-BC277598
Chaenactis glabriuscula var. lanosa
J. E. Roadhouse
1905-4-9
348
San Luis Obispo
Near San Luis Obispo
Comment
CAS-BOT-BC277603
Chaenactis glabriuscula var. lanosa
Roxana S. Ferris
1955-5-23
12809
San Luis Obispo
Cammattii [Cammatti] Canyon road, 1.6 mi. N of junction with Creston-La Panza road
Comment
UC1283712
Chaenactis glabriuscula var. lanosa
Beecher Crampton
1964-5-18
6977
San Luis Obispo
4.2 mi ne Santa Margarita; ne of Santa Margarita
Comment
OBI16821
Chaenactis stevioides
Robert F. Hoover
1967-3-22
10257
San Luis Obispo
Temblor Range E of Soda Lake, in second large cyn N from Crocker Grade
Comment
CAS-BOT-BC279736
Chaenactis xantiana
David D. Keck; J. Clausen
1935-4-9
3089
San Luis Obispo
Cholame
460
Comment
SBBG102665
Chenopodium album
C. F. Smith
1958-7-15
5813
San Luis Obispo
Hwy 166, ca. 2 mi E of Old Cuyama
Comment
SEINET8918559
Chenopodium album
R. R. Halse
2015-3-24
9358
San Luis Obispo
W end of the Santa Maria Valley, at the end of Oso Flaco Lake Road, ca. 5 air miles S of Oceano.
3
Comment
OBI26510
Chenopodium album
Kathlene Henry
1979-7-28
25
San Luis Obispo
San Luis Obispo hwy 227, at the entrance to the San Luis Obispo Co. Airport
37
Comment
UCD97956
Chenopodium californicum
K. Esau
1935-4-13
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain.
Comment
UCR122167
Chenopodium californicum
George K. Helmkamp, E. A. Helmkamp
2000-4-22
5482
San Luis Obispo
Central Coast, Los Osos, between the west end of Howard Ave. and Morro Bay sand dunes
15
Comment
UCR140072
Chenopodium californicum
George K. Helmkamp
2004-3-15
8363
San Luis Obispo
Central Coast, edge of Nipomo Mesa overlooking Cienaga Valley, along Calif. Hwy 1 (Mesa View Dr.), 0.3 mi N of Halcyon Rd.
76
Comment
OBI17232
Chenopodium pratericola
Robert F. Hoover
1969-7-3
11406
San Luis Obispo
Salinas River bed at Paso Robles
Comment
RSA763337
Chenopodium rubrum
R. F. Thorne
1965-11-7
33578
San Luis Obispo
Oso Flaco Lake. Marsh at SW end of lake.
8
Comment
CAS-BOT-BC497736
Chlorogalum pomeridianum
R. F. Hoover
1964-6-13
9105
San Luis Obispo
San Bernardo Creek east of Morro Bay
Comment
SBBG118351
Chlorogalum pomeridianum var. divaricatum
E. Painter, D. Wilken
2003-8-4
SLO 347
San Luis Obispo
W of Dughi Spring; Camp San Luis Obispo
500
Comment
UC52315
Chlorogalum pomeridianum var. pomeridianum
R. W. Summers
May 1884
845
San Luis Obispo
shrubby, lofty hills
Comment
SBBG54984
Chondrilla juncea
L. Burdett, B. Burdett
1978-10-30
San Luis Obispo
Terrace Hill
91
Comment
OBI4169
Chorizanthe angustifolia
Julie R. Potter
1969-4-30
34
San Luis Obispo
Morro Bay state park
Comment
RSA166798
Chorizanthe angustifolia
E. R. Blakley
1962-5-23
5134
San Luis Obispo
At the west edge of outlet of Oso Flaco Lake
15
Comment
RSA710245
Chorizanthe angustifolia
George K. Helmkamp, E. A. Helmkamp
2000-4-22
5476
San Luis Obispo
Central Coast: Los Osos, between the west end of Howard St. and Morro Bay sand dunes
15
Comment
RSA781535
Chorizanthe angustifolia
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-7-10
187
San Luis Obispo
Montana De Oro State Park.
Comment
SEINET7072469
Chorizanthe angustifolia
A. G. Vestal
1963-4-21
s.n.
San Luis Obispo
Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27.
Comment
UC72617
Chorizanthe angustifolia
Miss M. Alice King
June 1895
San Luis Obispo
Arroyo Grande
Comment
OBI80908
Chorizanthe angustifolia
David J. Keil
1985-6-19
18883
San Luis Obispo
Los Osos Oaks Preserve
Comment
RSA491715
Chorizanthe angustifolia
James L. Reveal, C. Rose Broome, Clare B. Hardham
1987-6-18
6481
San Luis Obispo
Montana de Oro State Park, on the trail to the beach at the mouth of Hazard Canyon at the western end of San Luis Range south of Morro Bay and southwest of Baywood Park
15
Comment
CAS-BOT-BC178980
Chorizanthe biloba
R. F. Hoover
1946-6-16
6166
San Luis Obispo
La Panza district, just W of La Panza Ranch
Comment
UCSB16189
Chorizanthe breweri
Hardham, Clare
1963-6-5
San Luis Obispo
Cerro Alto
457
Comment
OBI56220
Chorizanthe breweri
Clare B. Hardham
1960-6-3
5989
San Luis Obispo
Cuesta Sargent Cypress Forest
Comment
UC52562
Chorizanthe breweri
W. H. Brewer
Apr. 1861
456
San Luis Obispo
side of dry rocky hill San Luis Obispo
Comment
UCR48181
Chorizanthe coriacea
R. F. Thorne
1968-6-7
37786
San Luis Obispo
Central Coast, Jack Lake: about 3 mi. south of Oceano
15
Comment
CAS-BOT-BC191523
Chorizanthe diffusa
Ernest C. Twisselmann
1956-6-1
2887
San Luis Obispo
S end of Morro Bay, near Baywood Park
30
Comment
OBI31506
Chorizanthe membranacea
Joy Nishida
1982-6-16
462
San Luis Obispo
American Cyn campground
536
Comment
RSA666651
Chorizanthe membranacea
George K. Helmkamp, E. A. Helmkamp
2001-5-2
6635
San Luis Obispo
La Panza Range: CA-58, 33 mi. E of Santa Margarita near San Juan Creek
488
Comment
CAS-BOT-BC256952
Chorizanthe membranacea
R. F. Hoover
1966-4-20
9822
San Luis Obispo
4 mi. e. of Creston on road toward La Panza
Comment
CAS-BOT-BC256958
Chorizanthe membranacea
David D. Keck
1934-4-26
2825
San Luis Obispo
4.1 mi. W. of La Panza
Comment
CAS-BOT-BC252719
Chorizanthe obovata
James L. Reveal; C. Rose Broome
1987-6-20
6498
San Luis Obispo
Price Canyon, Shell Oil Company oil fields west of Price Canyon Road, 0.5 mile north of Ormonde Road and 1.2 mile south of Edna, about 3 airline miles north of Pismo Beach
91
Comment
UC54810
Chorizanthe obovata
Mrs. R. W. Summers
1885-6-6
San Luis Obispo
Valley
Comment
SBBG117985
Chorizanthe palmeri
E. Painter, M. Wetherwax
1999-7-13
SLO 7 b
San Luis Obispo
between Primera and La Trinidad mines; near LCTA plot 306; Camp San Luis Obispo
440
Comment
CAS-BOT-BC252745
Chorizanthe palmeri
A. W. Sampson
1925-8-31
s.n.
San Luis Obispo
Walter's Ranch
Comment
OBI80227
Chorizanthe palmeri
David J. Keil
1988-6-25
20817
San Luis Obispo
Higuera Street, south of San Luis Obispo just east of bridge over SLO creek.
Comment
UCD77536
Chorizanthe palmeri
Robert E. Preston
1999-7-9
1225
San Luis Obispo
San Luis Obispo County: S slope of Cuesta Ridge, ca. 0.25 mi N of RR tracks, UTM 3913700 N, 713150 E
365
Comment
RSA120675
Chorizanthe rectispina
Clare B. Hardham
1957-6-22
2279
San Luis Obispo
Black Mountain, Highland District
Comment
CAS-BOT-BC255289
Chorizanthe staticoides
Henry M. Pollard
1952-6-7
s.n.
San Luis Obispo
Arroyo Burro Trail, San Roque Canyon
Comment
OBI58018
Chorizanthe staticoides
David J. Keil, with V. L. Holland
1992-5-28
23161
San Luis Obispo
Between San Luis Obispo and Arroyo Grande along Highway 227. Montecito Ridge area.
Comment
OBI67025
Chorizanthe staticoides
David J. Keil
2001-6-8
29543
San Luis Obispo
Near Portola Point Trail
Comment
OBI45907
Chorizanthe xanti
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19285
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade Rd on Elkhorn Rd
701
Comment
CAS-BOT-BC255380
Chorizanthe xanti var. xanti
Ernest C. Twisselmann
1957-5-3
3463
San Luis Obispo
Caliente Range, Padrone Spring Canyon
762
Comment
OBI32129
Cicendia quadrangularis
David J. Keil, V. L. Holland, Rhonda Riggins and Melissa Luckow
1982-4-8
15850
San Luis Obispo
N of San Simeon on ridge along N side of Arroyo de la Cruz
Comment
OBI31644
Cichorium intybus
Turnquist, Smeltzer
1982-7-23
196
San Luis Obispo
Laguna Lake Park, near developed trls and roadway on E side of lake
Comment
OBI63036
Cichorium intybus
D. R. Miller, Elizabeth Appel
2002-7-13
702 /758
San Luis Obispo
PIne Mtn Region; N fork at Arroyo laguna, near hwy 1
Comment
UCSB39850
Cichorium intybus
Shaw, J.
1982-7-1
San Luis Obispo
Along Los Osos Valley Road at intersection with Descanso Street in San Luis Obispo
30
Comment
CDA36470
Cirsium arvense
C. Darling
2011-8-18
PDR# 1450418
San Luis Obispo
Cayucos; Toro Creak Rd., 1 mile east of Hwy 1.
0
Comment
OBI46214
Cirsium brevistylum
David J. Keil
1982-6-27
16317
San Luis Obispo
HIlls overlooking Los Osos from the S
Comment
OBI16745
Cirsium occidentale var. californicum
John Thomas Howell
1948-6-15
24360
San Luis Obispo
Red Hills SE of Shandon
762
Comment
RSA185427
Cirsium occidentale var. californicum
Clare B. Hardham
1961-5-26
7262
San Luis Obispo
Limestone; Lime Mountain; Adelaida; Paso Robles
Comment
SBBG30917
Cirsium occidentale var. occidentale
R. N. Philbrick
1968-6-7
San Luis Obispo
just N of Oso Flaco Lake
Comment
UC1276307
Cirsium occidentale var. occidentale
R. F. Hoover
1964-6-6
8967
San Luis Obispo
Los Osos
Comment
OBI59244
Cistus ladanifer
G. F. Hrusa
1998-4-20
14350
San Luis Obispo
Nipomo Mesa. E end of Willow rd on stabilized sand dunes.
75
Comment
UC126739
Clarkia affinis
Benj. Cobb
1907-4-27
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC162535
Clarkia affinis
Clare B. Hardham
1957-6-7
2087
San Luis Obispo
South road to Adelaida 4 1/2 miles west of Paso Robles - Santa Lucia Mountains
Comment
CAS-BOT-BC172278
Clarkia bottae
John Thomas Howell; Alice Eastwood
1938-6-14
5935
San Luis Obispo
Prefumo Canyon
Comment
CAS-BOT-BC172292
Clarkia bottae
R. F. Hoover
1969-6-22
11382
San Luis Obispo
chorro Creek Canyon (Serrano Canyon)
Comment
SBBG108209
Clarkia bottae
C. B. Hardham
1958-7-1
3749
San Luis Obispo
head of Old Crk, Santa Rita Rd
Comment
UCR160159
Clarkia bottae
George K. Helmkamp, E. A. Helmkamp
2005-6-9
9559
San Luis Obispo
South Coast Ranges, Arroyo Grande to Huasna Road along Arroyo Seco Creek, 5.4 mi northeast of Huasna Township Road.
256
Comment
UC1226812
Clarkia bottae
P. J. Hurd and Stage
1962-6-10
62 -26
San Luis Obispo
near Santa Margarita (on Hwy. 101); Cuesta Summit
Comment
OBI47634
Clarkia cylindrica
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19265
San Luis Obispo
Temblor Range. 1.15 mi NE of jctn of Elkhorn Rd on Crocker Grade Rd
838
Comment
CAS-BOT-BC172272
Clarkia cylindrica subsp. cylindrica
R. F. Hoover
1967-6-4
10595
San Luis Obispo
Canyon in Temblor Range near north end of Elkhorn Plain
Comment
UC1122379
Clarkia cylindrica subsp. cylindrica
T. M. Hendrix
1939-5-9
1023
San Luis Obispo
2.1 mi ese Avenales Ranch; Los Padres National Forest, Branch Mt. Quadrangle
Comment
UC1122381
Clarkia cylindrica subsp. cylindrica
T. M. Hendrix
1937-5-15
185
San Luis Obispo
6 3/4 mi ese Pozo; Los Padres National Forest, Pozo Quadrangle
Comment
OBI12142
Clarkia cylindrica subsp. cylindrica
Neil Havlik
1968-5-4
187
San Luis Obispo
Along roadside, about 9 mi from Pozo on the Pozo-Hi Mtn-Arroyo Grande Rd
Comment
RSA610021
Clarkia cylindrica subsp. cylindrica
R. S. Woglum
1940-4-20
2614
San Luis Obispo
Inner Coast Ranges: Temblor Range, Cholame.
Comment
OBI12107
Clarkia modesta
Robert F. Hoover
1950-4-30
7857
San Luis Obispo
E slope of La Panza Range
Comment
OBI55210
Clarkia modesta
Greg Frugoli
1997-4-29
66
San Luis Obispo
S of Navajo cmpgd turnoff appx 0.25 mi on Red Hill Rd, La Panza Range, Los Padres NF (hwy 58 burn area)
573
Comment
SBBG109857
Clarkia purpurea
C. B. Hardham
1960-5-17
5760
San Luis Obispo
Nipomo Mesa
Comment
UCR122639
Clarkia purpurea
George K. Helmkamp, E. A. Helmkamp
1998-5-19
3880
San Luis Obispo
Outer South Coast Range; Santa Lucia Range, southwest of Paso Robles along CA Hwy 46 at York Mountain Road
366
Comment
HSC16264
Clarkia purpurea
W. S. Pierce
1963-6-15
7
San Luis Obispo
E of Portola Rd. (N end), Atascadero
Comment
OBI59296
Clarkia purpurea
David J. Keil
2001-6-26
29627
San Luis Obispo
Arroyo Grande, Camino Mercado, ca. 0.2 mile north from junction with west Branch Street.
Comment
SBBG118009
Clarkia purpurea subsp. quadrivulnera
E. Painter, M. Wetherwax, D. Keil
2000-5-16
CR 60
San Luis Obispo
Nacimiento River near Twin Bridges; Camp Roberts
Comment
UC1122409
Clarkia purpurea subsp. quadrivulnera
H. C. Lee
1936-5-15
661
San Luis Obispo
3/4 mi e Loma Pelona; Nipomo Quadrangle
Comment
UCR160967
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9657
San Luis Obispo
South Central Coast Range, Along Calif. Highway 229 (road to Creston), 5.5 mi N of Calif. Highway 58; beside West Branch of Huerhuero Creek
363
Comment
OBI70737
Clarkia rubicunda
D. R. Miller, E. A. Appel
2008-7-26
708 .868
San Luis Obispo
2.0 [possibly 21.0 illegible] mi N of Arroyo de la Cruz bridge. On coastal side at immed bluff edge
20
Comment
LA87833
Clarkia speciosa subsp. immaculata
H. Lewis; M. Lewis
1947-6-24
469
San Luis Obispo
Carpenter Canyon rd, 3.8 mi S of Edna School
Comment
UCSB56053
Clarkia speciosa subsp. immaculata
Penkala, B.; Callaway, R.; Ryan, P.
1987-6-19
San Luis Obispo
East side of Hwy. 227 at jct. with private road, about 3 miles north of jct. with Upper Arroyo Grande Road
182
Comment
UC127288
Clarkia speciosa subsp. speciosa
Benj. Cobb
1907-1
15
San Luis Obispo
Paso Robles
Comment
UC716283
Clarkia speciosa subsp. speciosa
Roxana S. Ferris
1939-6-2
9764
San Luis Obispo
about 2 mi ne German Church on road to Adelaida (Willow Creek road); San Lucia Mts.
Comment
CAS-BOT-BC165405
Clarkia tembloriensis
Ernest C. Twisselmann
1956-5-22
2855
San Luis Obispo
Kelly's Canyon, Red Hills
556
Comment
SEINET10492152
Clarkia tembloriensis
Tim Holtsford
1992-5-15
Holtsford 920515 -1-B
San Luis Obispo
1.0 mi up hughes canyon from gate. Take san juan creek rd s from shandon. Matt Mccormick gave very reluctant permission to enter. N-facing slope with isomeris Arborea, haplopappus linearifolia, and atriplex. Flowering nearly finished but Fruits green.
Comment
UCD105108
Clarkia tembloriensis subsp. tembloriensis
Nancy Smith-Huerta
2004-4-14
s.n.
San Luis Obispo
San Luis Obispo County: On Highway 58, 0.6 mile SW of the Kern County Line.
Comment
UCR56025
Clarkia tembloriensis subsp. tembloriensis
Tim P. Holtsford
1988-4-18
s.n.
San Luis Obispo
Inner South Coast Range, Hughes Canyon, 1.0 mi. north of San Juan Valley Road
396
Comment
OBI31603
Clarkia unguiculata
Joy Nishida
1982-5-8
365
San Luis Obispo
American Cyn Campground. 1.2 mi S of campground, near unlocked gate
Comment
SBBG117860
Clarkia unguiculata
E. Painter, M. Wetherwax
2000-6-13
SLO 148
San Luis Obispo
first ridge W of Cerro Romualdo, just above small Eucalyptus grove remaining from old homestead; Camp San Luis Obispo
100
Comment
OBI64921
Claytonia parviflora
Greg Wilvert
2005-3-21
10
San Luis Obispo
SE Half of the Caliente Range. Approx 1 km S of Soda Lake Rd along Pipeline Rd
884
Comment
CAS-BOT-BC439584
Claytonia parviflora subsp. parviflora
Ernest C. Twisselmann
1954-4-12
1043
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: 1/2 mile east of Palo Prieta Summit
Comment
CAS-BOT-BC439716
Claytonia parviflora subsp. viridis
Clare B. Hardham
1957-4-27
1780
San Luis Obispo
Foot of Caliente Mt.
Comment
OBI82561
Claytonia perfoliata
David J. Keil
2016-3-4
33548
San Luis Obispo
Santa Rita Creek Canyon along Santa Rita Road
275
Comment
UCR80529
Claytonia perfoliata
Don Pendleton
1992-3-15
92- 12
San Luis Obispo
E side of Atascadero, adjacent to railroad tracks on N-S trending ridge west of Salinas River, behind private residence at 7103 Sycamore Road.
366
Comment
UC1614055
Claytonia perfoliata
Charles M. Belshaw
1935-3-27
454 a
San Luis Obispo
3 mi. e. Paso Robles
Comment
OBI31061
Claytonia perfoliata subsp. perfoliata
Julie M. Vanderwier
1979-4-12
123
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI35336
Claytonia perfoliata subsp. perfoliata
Melody Dickens
1981-3-30
69
San Luis Obispo
Morro Rock, Morro Bay
Comment
OBI72280
Claytonia perfoliata subsp. perfoliata
Anthony Baniaga, Theo Fitanides
2010-1-30
9
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
275
Comment
UC1136727
Claytonia perfoliata subsp. perfoliata
C. M. Belshaw
1936-3-17
1618
San Luis Obispo
3.2 mi sse Nipomo; Nipomo Quad.
76
Comment
OBI4174
Claytonia perfoliata subsp. perfoliata
Julie R. Potter
1969-3-1
18
San Luis Obispo
Sand Dunes-Morro Bay State Park
Comment
OBI46166
Claytonia perfoliata subsp. perfoliata
Lynne Dee Oyler
1986-5-6
453 a
San Luis Obispo
Santa Margarita Ranch, Estadio field in E part of the ranch
Comment
OBI10683
Clematis lasiantha
Aart C. DeVos
1963-4-20
72
San Luis Obispo
Questa Ridge
Comment
RSA518261
Clematis lasiantha
Steven A. Junak
1990-5-1
4304
San Luis Obispo
Santa Lucia Mtns, at N edge of Cuesta Ridge Botanical Area, along old trail on ridge about .55 miles E of W Cuesta Ridge Road, S of second high voltage tower E of W cuesta Ridge Road.
579
Comment
JEPS108380
Collinsia bartsiifolia
David Gowen
2005-4-17
257
San Luis Obispo
Roadside on Hwy 58, ca 0.5 mile west of Shell Creek Rd. in sandy soil.
Comment
SD50997
Collinsia bartsiifolia
Darley F. Howe
1960-4-10
San Luis Obispo
South of Morro bay
Comment
OBI42128
Collinsia heterophylla
David J. Keil, Lynne Dee Oyler and Rick Oyler
1986-5-17
19483
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. E base of Santa lucia Mts in area that was locally the E boundary of the Las Piltas fire of July 1985
Comment
SBBG85197
Collinsia heterophylla
C. F. Smith
1952-4-25
3290
San Luis Obispo
Nipomo Mesa, W of Nipomo and N of Guadalupe
Comment
UC1032560
Collinsia heterophylla
H. C. Lee
1937-4-23
850
San Luis Obispo
1 1/2 mi w of Paso Robles
381
Comment
OBI9599
Collinsia heterophylla
Robert F. Hoover
1966-4-9
9809
San Luis Obispo
Crocker Cyn at Kern Co line
Comment
OBI9605
Collinsia heterophylla
Robert F. Hoover
1964-6-12
9071
San Luis Obispo
Near Rocky Butte Fire Lookout
Comment
OBI31389
Collinsia sparsiflora
Joy Nishida, Ginger King
1982-4-25
338
San Luis Obispo
American Cyn. .6 mi S of American Cyn campground
549
Comment
SBBG109191
Collinsia sparsiflora var. collina
C. B. Hardham
1958-4-10
3046
San Luis Obispo
York Mtn, W of Templeton (V2 Ranch)
Comment
HSC38876
Conium maculatum
J. P. Smith
1973-3-20
5892
San Luis Obispo
Just E of Pismo Beach on Price Canyon Road.
61
Comment
OBI29112
Conium maculatum
Karen Symonds
1982-7-17
16
San Luis Obispo
Montana de Oro State Park, along Coon Crk trl
Comment
UCR109660
Conium maculatum
R. D. Goeden, Don W. Ricker
1978-9-22
s.n.
San Luis Obispo
Santa Lucia Range, Santa Rita Creek Road, 3.3 miles east of Cypress Mountain Rd., NE of Cayucos
300
Comment
OBI15325
Convolvulus arvensis
Betty Sheehan
1957-11-13
40
San Luis Obispo
Post Office, Cal Poly campus
Comment
SBBG109451
Convolvulus arvensis
C. B. Hardham
1957-9-23
2649
San Luis Obispo
Atascadero Lake
Comment
CAS-BOT-BC286196
Conyza canadensis
Ernest C. Twisselmann
1954-8-29
1532
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: Eastern San Luis Obispo County
Comment
UCSB70481
Cordylanthus rigidus
Heckard, L.; Chuang, T.; Bacigalupi, Rimo
1968-7-17
San Luis Obispo
Along Ormonde road, 0.6 mile from Price Canyon road (southeast of Edna)
15
Comment
UC454125
Cordylanthus rigidus subsp. rigidus
I. J. Condit
1908-9-10
San Luis Obispo
Cuesta
Comment
CAS-BOT-BC287803
Coreopsis bigelovii
Alice Eastwood; John Thomas Howell
1935-3-25
2038
San Luis Obispo
W side of Cottonwood Pass
Comment
CAS-BOT-BC287786
Coreopsis bigelovii
David D. Keck; J. Clausen
1935-4-9
3112
San Luis Obispo
Summit of Polonio Pass, 5 miles E of Cholame, on road to Lost Hills
580
Comment
UC577121
Coreopsis calliopsidea
Alice Eastwood and John Thomas Howell
1935-3-25
2033
San Luis Obispo
w side of Cottonwood Pass
Comment
UCD147058
Coreopsis calliopsidea
Rachelle Boul; T. Keeler-Wolf
2008-3-14
CARR 18 -2
San Luis Obispo
San Luis Obispo County: Carrizo Plains, Soda Lake area.
586
Comment
CAS-BOT-BC287052
Coreopsis calliopsidea
Ernest C. Twisselmann
1954-4-17
1077
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. [Sandiago] Joe's Spring, 8 miles E of Simmler
762
Comment
CAS-BOT-BC287058
Coreopsis calliopsidea
Ernest C. Twisselmann
1953-3-1
556
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hardenburgh Place at the head of Gillis Canyon
579
Comment
CAS-BOT-BC287064
Coreopsis calliopsidea
Roxana S. Ferris
1935-3-21
9036
San Luis Obispo
3 miles E of Lost Hills on Paso Robles - Wasco Rd
Comment
CAS-BOT-BC101409
Corethrogyne filaginifolia
R. F. Hoover
1966-9-13
10001
San Luis Obispo
Ragged Point
Comment
CAS-BOT-BC101411
Corethrogyne filaginifolia
R. F. Hoover
1946-8-3
6259
San Luis Obispo
Perfumo Canyon, San Luis Range
Comment
JEPS100247
Corethrogyne filaginifolia
Dean W. Taylor with Alison Colwell
2002-9-26
18449
San Luis Obispo
Oso Flaco Lake, dunes just north from the beach access boardwalk, Pismo Dunes State Park
6
Comment
UC1119259
Corethrogyne filaginifolia
B. Bolt
1936-2-20
584
San Luis Obispo
1/4 mi wnw China Harbor; Cayucos Quad.
Comment
UC1321259
Corethrogyne filaginifolia
R. F. Hoover
1966-9-13
10001
San Luis Obispo
Ragged Point
Comment
RSA769872
Cornus glabrata
D. R. Miller
2007-5-18
507 .851
San Luis Obispo
Seasonal creek at Bear Canyon (Tony Clarke's property)
427
Comment
OBI27019
Cornus sericea subsp. occidentalis
James Courtney
1980-12-20
7
San Luis Obispo
Pennington Creek bio reserve
Comment
OBI32295
Cortaderia selloana
David J. Keil, Melissa Luckow and Robert Allen
1981-11-11
15675
San Luis Obispo
Arroyo de la Cruz area N of San Simeon. Along S side of the Arroyo
Comment
OBI81472
Corymbia ficifolia
Alana Higgins, Andrew McHaney, Rachel Wehrman, August Fluegge, Ryan Vidnolo, Lauren Tallichet
2015-11-10
8
San Luis Obispo
Morro Bay Outlet
19
Comment
OBI79916
Cotyledon orbiculata
David J. Keil
2012-7-18
31468
San Luis Obispo
South base of Nipomo Mesa, west of Nipomo
48
Comment
OBI32081
Crassula aquatica
David J. Keil, V. L. Holland, Rhonda Riggins, and Melissa Luckow
1982-4-8
15877
San Luis Obispo
N of San Simeon on ridge along N side of Arroyo de la Cruz
Comment
CDA34828
Crassula tillaea
David J. Keil
1998-4-2
26543
San Luis Obispo
East-West Ranch, Cambria.
0
Comment
UC1928002
Cressa truxillensis
David Keil
2008-8-10
30553
San Luis Obispo
Los Osos Valley. Boysen Ranch Wetland Mitigation area between Los Osos Valley Road and O'Connor Way west of Foothill Road. West of city limits of San Luis Obispo.
42
Comment
OBI56894
Crocanthemum scoparium
Jennifer Stone
1986-5-2
s.n.
San Luis Obispo
Cuesta Ridge East. voucher for fire succession thesis study, Soil Science Dept, Calif Polytechnic State University. Weather station
Comment
CDA15205
Croton californicus
G. F. Hrusa
1998-7-21
14743
San Luis Obispo
South Coast Ranges; Price Canyon Rd. 2 mi. SW of intersection w/Hwy 227 at Edna.
Comment
OBI59248
Croton californicus
G. F. Hrusa
1998-7-21
14743
San Luis Obispo
South Coast Ranges. Price Cyn rd 2 mi SW of intersection with Hwy 227 at Edna. USGS Arroyo Grande NE 7.5
95
Comment
OBI72806
Croton californicus
Michael Walgren
2010-4-15
118
San Luis Obispo
Morro Bay state park, at the E terminus of Pismo Ave in Los Osos. This new acquisition parcel is located S of Pismo Ave and abuts several homes. the parcel is known as Powell III . Near Pismo Ave
Comment
OBI78037
Croton californicus
Dave Imper
1976-11-27
1
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd
76
Comment
UC1130372
Croton californicus
H. C. Lee
1936-2-27
433
San Luis Obispo
3/4 mi se Los Berros; Arroyo Grande Quadrangle
Comment
UCD145271
Crypsis schoenoides
Barry Hammel
1976-8-3
412
San Luis Obispo
San Luis Obispo Co.: Lake Nacimiento.
243
Comment
OBI54454
Cryptantha
Matthew Arterburn
1997-3-23
20
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
Comment
OBI66203
Cryptantha clevelandii
Kathleen Goddard Jones
1994-4-17
s.n.
San Luis Obispo
CNPS Wildflower weekend outing to Guadalupe Dunes. Wild Almond Meadows: five defation areas near Oso Flaco Lake at property owned by Lena Enos Buss
Comment
OBI70859
Cryptantha clevelandii
George Butterworth
2008-5-6
680
San Luis Obispo
Chimineas. Lion Cyn carr 111
762
Comment
OBI79550
Cryptantha clevelandii
Michael Walgren
2014-5-4
426
San Luis Obispo
Cayucos, on the peak of a serpentine hill immediately inland of Highway One at the top of the highway rise.
120
Comment
UCD119630
Cryptantha clevelandii
G. K. Helmkamp; E. A. Helmkamp
2001-4-29
6596
San Luis Obispo
San Luis Obispo County: Irish Hills Prefumo Cyn Rd., 2.8 mi west of Los Osos Valley Rd., SW of San Luis Obispo.
91
Comment
CDA41484
Cryptantha clevelandii
J. Hunter
May 1994
s.n.
San Luis Obispo
Black Butte Research Natural Area; Los Padres National Forest, Cuesta Ridge East
0
Comment
OBI7635
Cryptantha clevelandii var. florosa
Christian Smith
1975-5-20
s.n.
San Luis Obispo
Near salt marsh in Morro Bay
Comment
RSA166966
Cryptantha clevelandii var. florosa
E. R. Chandler
1962-6-15
856
San Luis Obispo
Adjacent to Oso Flaco Lake.
15
Comment
UCR29898
Cryptantha corollata
Robert F. Hoover
1967-4-15
10457
San Luis Obispo
Canyon just west of 'Cottonwood Canyon Bridge', lower Cuyama Valley.
572
Comment
UC524116
Cryptantha flaccida
Ira L. Wiggins
1932-3-21
5814
San Luis Obispo
between Cholame and Annette; Bitterwater Valley
Comment
UC1063970
Cryptantha intermedia
W. A. Peterson
1937-4-21
731
San Luis Obispo
1 mi n La Panza; La Panza Quad.
533
Comment
UC762708
Cryptantha intermedia
R. F. Hoover
1946-4-27
6085
San Luis Obispo
Price Canyon Price Cnayon
Comment
UC604982
Cryptantha intermedia
Roxana S. Ferris and Ruth P. Rossbach
1938-5-12
9437
San Luis Obispo
8 mi e Santa Margarita (on Mountain Road near its junction with State Highway 178)
Comment
RSA0042447
Cryptantha intermedia var. intermedia
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6373
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
OBI20765
Cryptantha leiocarpa
Robert F. Hoover
1964-6-13
9096
San Luis Obispo
Point Sierra Nevada, just N of Arroyo de la Cruz
Comment
UC1285271
Cryptantha micromeres
R. F. Hoover
1947-3-26
6765
San Luis Obispo
Oak Park District
Comment
SBBG93807
Cryptantha microstachys
S. A. Junak
1990-5-1
4270
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, powerline access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.1 rd mi S of Tassajera Crk Rd
536
Comment
OBI78880
Cryptantha muricata
George Butterworth
2013-3-21
894
San Luis Obispo
Chimineas Ecological Reserve, San Juan Spur Road
600
Comment
SBBG11978
Cryptantha muricata
C. B. Hardham
1957-5-4
1847
San Luis Obispo
S face of Tierra Redonda
Comment
OBI20793
Cryptantha nemaclada
Robert F. Hoover
1949-6-4
7753
San Luis Obispo
At San Juan River on Pozo-Simmler rd
Comment
RSA407215
Cryptantha nevadensis var. rigida
R. D. Harwood
1925-3-15
166
San Luis Obispo
Cuyama Valley.
915
Comment
UC2027501
Cucurbita palmata
David J. Keil with George Butterworth
2011-9-23
31105
San Luis Obispo
South end of Carrizo Plain. Just south of old Hanline Ranch corral
Comment
JEPS39751
Cupressus sargentii
Constance Van Harreveld
1932-4-30
San Luis Obispo
Adelaide
Comment
NY16822
Cupressus sargentii
C. B. Wolf
1934-11-3
6216
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
RSA17634
Cupressus sargentii
C. B. Wolf
1934-11-4
6218
San Luis Obispo
Northeast of Pine Mountain, near Diamond-D Dude Ranch, Santa Lucia Mountains, headwaters of Tobacco Creek
762
Comment
OBI34347
Cuscuta occidentalis
David J. Keil, Eric Wise
1983-8-30
17891
San Luis Obispo
Black Lake Cyn, S of Arroyo Grande
Comment
OBI42317
Cuscuta occidentalis
David J. Keil
1986-5-31
19626
San Luis Obispo
Los Osos-Baywood Park area. Undeveloped area between end of Martingale Ave and Eto Lake
Comment
OBI14798
Cuscuta salina
D. Waive Stager
1972-8-21
36
San Luis Obispo
Montana de Oro State Park sand spit [on label as Morro Bay State Park]
Comment
OBI66244
Cuscuta subinclusa
David J. Keil
1998-10-9
28131
San Luis Obispo
Along California Highway 166 and Cuyama River, ca. 11 miles e of Tepusquet Canyon Road and in vicinity of trailhead (Los Padres Natl. Forest), ca. 2 miles e of Rock Front Ranch.
Comment
UCR248169
Cuscuta subinclusa
David J. Keil
1998-8-19
27968
San Luis Obispo
Along Huer Huero Rd., 0.6 miles SE of junction with Hwy 58, along middle branch of Huer Huero Creek
409
Comment
LA211598
Cynodon dactylon
Mark A. Elvin; Jason Storlie
2014-10-10
7723
San Luis Obispo
SANTA MARIA RIVER VALLEY, Guandalupe Dunes, Guandalipe-Nipomo Dunes National Wildlife Refuge, Main Gate at Beige Road and Oso Flaco Lake Road.
11.0
Comment
UCD141041
Cyperus eragrostis
G. K. Helmkamp; Elizabeth Helmkamp
2005-6-12
9669
San Luis Obispo
San Luis Obispo County: South Central Coast Range: along CA Highway 229 (road to Creston), 5.5 miles north of CA Highway 58; beside West Branch of Huerhuero Creek.
363
Comment
OBI35112
Cyperus eragrostis
Eric Wise
1981-9-29
1188
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Orcutt Rd 2.3 mi S of Johnson Ave, SLO
Comment
RSA522600
Cyperus esculentus
David J. Keil
1985-8-10
18948
San Luis Obispo
Cultivated fields west of Nipomo on Division Street, ca. 1 mile E of Oso Flaco Lake Road
Comment
CAS-BOT-BC189776
Dactylis glomerata
Ernest C. Twisselmann
1956-6-26
3019
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch.
670
Comment
OBI80048
Danthonia californica
David J. Keil, with Lynne Dee Althouse
2002-5-2
29864
San Luis Obispo
Santa Margarita Ranch
Comment
SEINET10598231
Danthonia californica
Marcus E. Jones
1882-5-9
Jones 3248
San Luis Obispo
Comment
OBI14794
Datisca glomerata
Robert F. Hoover
1965-9-7
9538
San Luis Obispo
Santa Lucia Range. Santa Rita crk W of Templeton
Comment
OBI82547
Datisca glomerata
David J. Keil
2015-7-8
33306
San Luis Obispo
Atascadero Creek north of El Camino Real bridge and east of road
Comment
OBI68254
Datura stramonium
David J. Keil
2003-11-2
s.n.
San Luis Obispo
Field just S intersection of Los Osos Valley Rd and Foothill Rd, near outskirts of San Luis Obispo
Comment
JEPS114094
Datura wrightii
M. Wetherwax, E. L. Painter
2002-8-13
CR- 335
San Luis Obispo
Camp Roberts. Near intersection of Tower Road and Bee Rock Road.
Comment
JEPS12313
Datura wrightii
W. L. Jepson
1940-10-3
20151
San Luis Obispo
Salinas Valley San Miguel (San Miguel); Salinas Valley
Comment
OBI70088
Datura wrightii
Bernard Miossi
1939-7-10
119
San Luis Obispo
In Calf Cyn along Calf cyn rd, .1 mi N of Morano Crk
366
Comment
OBI25515
Daucus carota
David J. Keil
1978-10-29
s.n.
San Luis Obispo
Along Los Osos Valley rd between San Luis Obispo and Los Osos
Comment
OBI30652
Daucus pusillus
David J. Keil
1981-5-19
14721
San Luis Obispo
Indian Knob. Upper slopes of Indian Knob
Comment
OBI3742
Daucus pusillus
Elizabeth Rudd
1971-5-23
281
San Luis Obispo
3 mi NE of Santa Margarita
366
Comment
OBI57981
Daucus pusillus
Austin P. Griffiths, Joe R. Walker
1982-4-28
s.n.
San Luis Obispo
Guadalupe Dunes, ca. 2 mi S of Oso Flaco crk, NE of Hidden Willow Valley
Comment
OBI77238
Daucus pusillus
Robert F. Hoover
1965-6-14
9427
San Luis Obispo
Near Arroyo del Oso, S of Arroyo de la Cruz
Comment
UC89138
Deinandra corymbosa
K. Brandegee
1888-6-1
San Luis Obispo
San Simeon
Comment
UC897689
Deinandra corymbosa
Milo S. Baker
1937-7-2
8790
San Luis Obispo
near Morro Bay (Highway 1)
Comment
UC480894
Deinandra fasciculata
I. J. Condit
1908-5-25
1
San Luis Obispo
San Luis Obispo
Comment
UC88940
Deinandra fasciculata
K. Brandegee
1885-7-1
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC293923
Deinandra fasciculata
Rev. R. W. Summers
1883-1-24
446
San Luis Obispo
S. L. Obispo
Comment
CAS-BOT-BC130992
Deinandra halliana
Ernest C. Twisselmann
1963-5-4
8122
San Luis Obispo
Cholame Valley: Junction of Highways 41 and 466, 1.5 mile east of Cholame
365
Comment
OBI16160
Deinandra increscens subsp. increscens
Robert F. Hoover
1969-9-15
11591
San Luis Obispo
At mouth of Chorro Crk, Morro Bay
Comment
OBI23421
Deinandra increscens subsp. increscens
Robert F. Hoover
1969-9-23
11618
San Luis Obispo
S end of Morro Bay
Comment
OBI72919
Deinandra increscens subsp. increscens
David J. Keil
1988-6-23
20802
San Luis Obispo
Morro Bay-hillsides between Little Morro Creek Road and South Bay Blvd, north of Highway 1
Comment
UC1069555
Deinandra increscens subsp. increscens
N. K. Carlson
1936-3-18
143
San Luis Obispo
0.5 mi se Newsome Springs; Arroyo Grande
137
Comment
UC1285166
Deinandra increscens subsp. increscens
R. F. Hoover
1965-8-1
9497
San Luis Obispo
valley w Mt. Bishop
Comment
CAS-BOT-BC299380
Deinandra increscens subsp. increscens
R. F. Hoover
1964-8-13
9208
San Luis Obispo
San Bernardo Creek
Comment
OBI16149
Deinandra increscens subsp. increscens
Robert F. Hoover
1969-10-5
11631
San Luis Obispo
N side of Twitchell Reservoir near Alamo Crk
Comment
OBI16158
Deinandra increscens subsp. increscens
Robert F. Hoover
1966-9-12
9978
San Luis Obispo
Site of Bellevue-Santa Fe school, just N of Hidden Valley Hot Springs
Comment
UCSB25060
Deinandra pentactis
Tanowitz, Barry
1974-8-2
San Luis Obispo
Del Rio Rd. and San Benito Rd., Atascadero; along El Camino to Santa Margarita
Comment
CDA43335
Delairea odorata
David J. Keil
2011-11-5
31142
San Luis Obispo
Oceano. Norswing Drive near intersection with Coolidge Drive.
Comment
SDSU493
Delairea odorata
W. R. O
1974-2-9
74 -665
San Luis Obispo
Along Morro Creek, northwest of Morro Bay Power Station.
Comment
UC1392927
Delphinium cardinale
R. F. Hoover
1969-7-12
11451
San Luis Obispo
on Peachy Canyon road 2 mi w Paso Robles
Comment
JEPS116203
Delphinium gypsophilum
E. L. Painter, M. Wetherwax, K. Downing
2002-5-9
CR- 310
San Luis Obispo
Camp Roberts. In oak woodland, on upper edge of slope on limestone gravels and boulders on roadside and banks of Sulphur Spring Creek canyon.
Comment
UCD40569
Delphinium gypsophilum
Ellen Dean; Thomas Starbuck, Margaret Starbuck
2003-3-26
1533
San Luis Obispo
California Valley, north of boundary of Carrizo Plain National Monument. Along Soda Lake Road, just south of intersection with Cornell Road.
609
Comment
OBI40287
Delphinium gypsophilum subsp. gypsophilum
Clifton F. Smith
1973-4-26
10523
San Luis Obispo
At E base of Caliente peak, In lower Cuyama Valley
Comment
OBI79763
Delphinium parryi
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31607
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
545
Comment
UC1125993
Delphinium parryi
T. M. Hendrix
1939-5-1
1002
San Luis Obispo
3.4 mi se Avenales Ranch (Plot 108); Los Padres National Forest, Branch Mt. Quadrangle
Comment
RSA778550
Delphinium parryi
David J. Keil
1986-4-13
19170
San Luis Obispo
2 miles E from junction with Las Pilitas Road on Parkhill Road. S side of highway.
Comment
SEINET12099643
Delphinium parryi
Unknown
1936-1
12963
San Luis Obispo
Cuesta Pass
Comment
OBI10624
Delphinium parryi subsp. eastwoodiae
F. W. Wakefield III
1964-4-11
91
San Luis Obispo
Reservoir cyn; opposite reservoir
Comment
SBBG119652
Delphinium parryi subsp. parryi
E. Painter, M Wetherwax
2001-5-16
CR 243
San Luis Obispo
rd S of Boy Scout Rd to back and top of palisades; Camp Roberts
Comment
UCR158432
Delphinium parryi subsp. parryi
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9413
San Luis Obispo
Inner South Coast Ranges, Carrizo Highway at Mile-32, Calif. Hwy 58, east of Santa Margarita, beside Windmill Creek
509
Comment
OBI42232
Delphinium parryi subsp. parryi
David J. Keil, V. L. Holland
1986-5-26
19604
San Luis Obispo
Oak Shores dev on N shore of Nacimiento Lake
Comment
SFV20441
Delphinium recurvatum
S. Kimball
2005-4-6
461
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Simler Road.
590
Comment
RSA0070475
Delphinium recurvatum
D. D. Keck, Jens Clausen
1935-4-10
3142
San Luis Obispo
East side of Soda Lake, Carrizo Plains.
610
Comment
CAS-BOT-BC7883
Delphinium variegatum
Clare B. Hardham
1960-5-3
5597
San Luis Obispo
Willow Creek, Elmer Cherry Ranch, Santa Lucia Mountains
Comment
LA207589
Delphinium variegatum
Carl Epling; H. Lewis
1943-4-23
sn
San Luis Obispo
2.9 mi. W of Pozo
Comment
CDA11642
Dendromecon rigida
G. F. Hrusa, T. D. Wilfred
1995-6-19
12342
San Luis Obispo
Santa Lucia Mountains; Seedling collection. Cuesta Ridge Botanical Area.
Comment
OBI27038
Dendromecon rigida
James Courtney
1981-2-23
37
San Luis Obispo
Pennington Crk Biological Reserve, San Luis Obispo
Comment
OBI39943
Dendromecon rigida
Tracy Sturm
1982-1
s.n.
San Luis Obispo
Pilitas Microwave Station (Summit)
1189
Comment
CAS-BOT-BC201614
Deschampsia danthonioides
R. F. Hoover
1947-3-29
6789
San Luis Obispo
Creston (1 mi. from, on Shandon road)
Comment
SBBG118303
Deschampsia danthonioides
E. Painter, M. Wetherwax
2000-4-19
CR 39
San Luis Obispo
E of jct of W Perimeter and Boy Scout rds, N of W Perimeter Rd; Camp Roberts
180
Comment
CAS-BOT-BC39707
Descurainia
John H. Thomas
1959-3-20
7561
San Luis Obispo
Oso Flaco Lake, a dune lake along the coast, about 17 miles south of San Luis Obispo.
15
Comment
OBI57191
Descurainia pinnata
David J. Keil
1998-5-11
27191
San Luis Obispo
Caliente Range. 4.9 mi from Soda Lake Rd. along Selby Rd.
Comment
OBI72632
Descurainia pinnata
Wendy Thackery
2002-3-7
26
San Luis Obispo
Elfin forest, Los Osos.
0
Comment
SBBG20367
Descurainia pinnata
E. R. Chandler
1964-3-6
1340
San Luis Obispo
Dune Lakes
Comment
UC1126773
Descurainia pinnata
B. Bolt
1936-3-4
597
San Luis Obispo
0.25 mi s mouth of Osos Creek; Cayucos Quad.
15
Comment
CAS-BOT-BC43435
Descurainia sophia
R. F. Hoover
1967-4-9
10388
San Luis Obispo
Carrizo Plain south of Soda Lake.
Comment
SBBG54879
Dichelostemma capitatum subsp. capitatum
J. Kerns
1980-2-2
3
San Luis Obispo
Cal Poly Campus, on Poly Cyn Rd
121
Comment
UCR140100
Dimorphotheca sinuata
George K. Helmkamp
2004-2-10
8266
San Luis Obispo
Central Coast, southeast of Oceano along Halcyon Rd., 0.2 mi east of Mesa View Dr.
76
Comment
CAS-BOT-BC150429
Diplacus aurantiacus
L. R. Dice
1911-4-1
s.n.
San Luis Obispo
Pismo
Comment
SJSU3400
Diplacus aurantiacus
C. W. Sharsmith
1962-4-22
6877
San Luis Obispo
Carrizo Rocks by Carrizo Plain c. 4 mi SW of Simmler
Comment
CAS-BOT-BC150434
Diplacus aurantiacus
Clare B. Hardham
1960-4-2
5285
San Luis Obispo
Along Santa Rosa Creek
Comment
CAS-BOT-BC152495
Diplacus aurantiacus
Alice Eastwood
1927-7-29
14948
San Luis Obispo
Morro Sands
Comment
SD249288
Diplacus aurantiacus
Reece Camper, Chris OConnor
2014-5-20
1
San Luis Obispo
San Luis Obispo. Mariposa trail, about a mile in, on the side of a hill.
Comment
SBBG124958
Diplacus fremontii
C. B. Hardham
1956-6-1
821
San Luis Obispo
E of Hilltop Ranch, Adelaida Rd
Comment
OBI9458
Diplacus rattanii
Robert F. Hoover
1950-6-21
8017
San Luis Obispo
Pine Mt, Santa Lucia Range
Comment
JEPS51973
Dipsacus sativus
Ernest C. Twisselmann
1965-11-2
11689
San Luis Obispo
Highway 1 just n of San Simeon Beach
30
Comment
CAS-BOT-BC195710
Distichlis spicata
R. F. Hoover
1965-9-19
9628
San Luis Obispo
Carrizo Plain on west side of Soda Lake
Comment
OBI20284
Distichlis spicata
David J. Keil, Malcolm G. McLeod
1979-5-12
13065
San Luis Obispo
Along E side of Shark Inlet at southern end of Morro Bay
Comment
OBI43369
Distichlis spicata
Eric Wise
1981-6-11
544
San Luis Obispo
Little Morro Crk, Morro Bay
Comment
OBI65178
Distichlis spicata
Greg Wilvert
2005-6-14
478
San Luis Obispo
SE Half of the Caliente Range. Cyn to the E of Quail Cyn
848
Comment
OBI80884
Distichlis spicata
David J. Keil
1992-1
22941
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn
170
Comment
OBI22318
Distichlis spicata
Robert J. Rodin
1962-6-9
6883
San Luis Obispo
Cuyama Valley along Cuyama Crk by bridge 43 mi E of hwy 101
Comment
OBI35799
Distichlis spicata
Allison Berry
1984-4-17
119
San Luis Obispo
Camp San Luis Shooting facility 6.5 mi N of San Luis Obispo on hwy 1
Comment
SEINET3928484
Distichlis spicata var. nana
R. F. Hoover
1965-9-19
9627
San Luis Obispo
Carrizo Plain, on west side of Soda Lake.; 0
Comment
OBI33819
Dodecatheon clevelandii
David J. Keil
1980-3-16
13713
San Luis Obispo
Along Park Hill Rd 0.5 mi W of jctn with Huerhuero Rd
Comment
OBI74642
Dodecatheon clevelandii
David J. Keil
1987-5-6
20124
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
Comment
RSA123238
Dodecatheon clevelandii subsp. insulare
C. M. Belshaw
1936-3-23
1707
San Luis Obispo
1.4 mi. S.S.W. of Hollister Pk.
107
Comment
RSA643220
Dodecatheon clevelandii subsp. insulare
Clare B. Hardham
1960-3-31
5290
San Luis Obispo
Bee Rock.
305
Comment
OBI66538
Draba verna
David J. Keil
1997-4-19
26223
San Luis Obispo
Los padres national forest. la panza mountains. along navajo road, 0.2 road miles north of junction with pozo road.
561
Comment
CAS-BOT-BC159572
Drymocallis glandulosa var. glandulosa
Ira L. Wiggins
1929-5-21
3691
San Luis Obispo
Atascadero Creek Canyon 3 miles above Atascadero.
Comment
OBI79156
Dryopteris arguta
David J. Keil
2013-8-19
31900
San Luis Obispo
Morro Bay State Park portion of El Morro Elfin Forest, Los Osos
Comment
UCD67348
Dryopteris arguta
J. Hunter
1994-5-1
s.n.
San Luis Obispo
San Luis Obispo County: Below Mt. Lowe.
600
Comment
OBI31822
Dudleya abramsii subsp. murina
Turnquist, Smeltzer
1982-6-16
166
San Luis Obispo
Laguna Lake Park, San Luis Obispo
Comment
UC1392776
Dudleya abramsii subsp. murina
R. F. Hoover
1969-6-23
11384
San Luis Obispo
end of Lawrence Dr
Comment
UCR67640
Dudleya bettinae
Reid Moran
1977-6-30
24280
San Luis Obispo
Serpentine, SW slope, Cayucos
76
Comment
OBI79517
Dudleya blochmaniae
Michael Walgren
2014-5-14
419
San Luis Obispo
Cayucos, on the top of a serpentine hill immediately inland of Highway One at the top of the highway rise.
120
Comment
UC57504
Dudleya blochmaniae
J. H. Barber
1899-5-22
San Luis Obispo
near Morro
Comment
CAS-BOT-BC410882
Dudleya caespitosa
Alice Eastwood
1927-8-1
15019
San Luis Obispo
Cambria
Comment
SBBG35661
Dudleya caespitosa
H. M. Pollard
1968-6-7
San Luis Obispo
near Oso Flaco Lake
Comment
CAS-BOT-BC410888
Dudleya caespitosa
Clare B. Hardham
1957-6-18
2257
San Luis Obispo
Santa Lucia Mountains
Comment
CAS-BOT-BC428288
Dudleya farinosa
L. R. Abrams
1937-7-31
13731
San Luis Obispo
This is four miles north of San Simeon
Comment
CAS-BOT-BC414804
Dudleya lanceolata
Ernest C. Twisselmann
1955-6-16
2169
San Luis Obispo
Upper Buckthorn canyon
609
Comment
OBI15242
Dudleya pulverulenta
Robert F. Hoover
1964-7-9
9133
San Luis Obispo
Rinconada Crk 5 mi SE of Santa Margarita
Comment
UC1357621
Eastwoodia elegans
Lonnie Belden
1965-7-1
San Luis Obispo
Caliente Mountain
Comment
RSA195842
Echinochloa crus-galli
E. C. Twisselmann
1967-9-9
13696
San Luis Obispo
Ortega Spring, Palo Prieta Canyon, Temblor Range
599
Comment
OBI78524
Echinodorus berteroi
Eric Wise
1983-6-30
1712
San Luis Obispo
Santa Margarita Lake
Comment
UCD61182
Ehrharta calycina
John Thomas Howell
1967-4-27
42075
San Luis Obispo
San Luis Obispo Co.: Along highway near Nipomo.
Comment
SEINET7063737
Eleocharis macrostachya
A. G. Vestal
1947-4-21
s.n.
San Luis Obispo
Depression southwest of Estrella. UTM Zone 10, 718416mE, 3952093mN. (WGS84/NAD83).
230
Comment
OBI35163
Eleocharis macrostachya
Eric Wise
1982-5-17
1491
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Sinton Middle Pond on Shell Crk Rd 8.0 mi N of hwy 58
Comment
OBI52063
Eleocharis macrostachya
Larry Kelly
1989-5-21
347
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
UCD49854
Eleocharis parvula
S. Galen Smith; Malcolm A. Nobs
1949-6-22
829
San Luis Obispo
Dune Lakes Gun Club, ca. 2 miles south of Oceano, San Luis Obispo County.
Comment
OBI72986
Emex spinosa
D. R. Miller, E. A. Appel
2010-5-21
510 .921
San Luis Obispo
Along ocdan side of rd into Atascadero State Beach Camping, Morro Bay
Comment
OBI66197
Emmenanthe penduliflora
D. R. Miller
1994-6-2
694 -406
San Luis Obispo
Pine mt Region. Along rd cut up Rocky Butte cut off rd; San Simeon crk drainage
914
Comment
OBI74290
Emmenanthe penduliflora
Theo Fitanides, Anthony Baniaga
2010-4-10
99
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
599
Comment
UCSB34147
Emmenanthe penduliflora
Nilsen, Erik
1980-4-27
San Luis Obispo
On Jolon Road 10 miles from Rt. 101
152
Comment
UCD131283
Encelia californica
G. Helmkamp
1997-6-21
2066
San Luis Obispo
San Luis Obispo County: Questa Ridge north of San Luis Obispo and 0.4 mile west of radio towers.
260
Comment Read comments May 31 2014
CAS-BOT-BC81662
Ephedra californica
R. F. Hoover
1946-10-13
6483
San Luis Obispo
East edge of Cuyama Valley near Kern Co. line
Comment
UC1296214
Ephedra californica
R. F. Hoover
1950-5-28
7930
San Luis Obispo
Hwy 399 s of junction with Highway 166 (e edge of valley); Cuyama Valley
Comment
CAS-BOT-BC82024
Ephedra viridis
R. F. Hoover
1967-4-15
10452
San Luis Obispo
Canyon just west of Cottonwood Canyon bridge, lower Cuyama Valley
Comment Read comments Dec 11 2017
OBI58545
Epilobium campestre
David J. Keil
1998-9-4
28072
San Luis Obispo
Santa Margarita.
305
Comment
SBBG110169
Epilobium canum subsp. canum
C. B. Hardham
1956-8-20
1295
San Luis Obispo
Paradise Valley, W of Atascadero
Comment
OBI12040
Epilobium ciliatum subsp. watsonii
Robert F. Hoover
1946-11-17
6563
San Luis Obispo
Alamo Crk near Cuyama River
Comment
OBI37152
Epilobium ciliatum subsp. watsonii
Eric Wise
1981-6-29
849
San Luis Obispo
Twin Lake of Dune lakes
Comment
SEINET8075665
Epilobium pygmaeum
David Keil
2000-6-24
28818
San Luis Obispo
Santa Margarita Ranch, just north of 5 Mile Bridge, ca 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads..; 0
335
Comment
OBI083616
Epipactis gigantea
David J. Keil
2016-5-21
34221
San Luis Obispo
Between Ragged Point and San Carpoforo Creek on Highway, steep road cut
50
Comment
UC454365
Equisetum X ferrissii
I. J. Condit
1908-1-22
San Luis Obispo
C. P. S. Canyon
Comment
UCR31913
Equisetum laevigatum
David J. Keil, Melissa Luckow, R. A. Pimentel, R. R. Pimentel, L. Seek
1982-5-8
15983
San Luis Obispo
Santa Lucia Mtns (Coast Ranges), 5.9 mi east of junction w/ Santa Rosa Creek Rd on dirt rd leading to Cypress Mtn via Steiner Creek. 2 mi west of Warrens' cabin (at base of mtn)
Comment
OBI35073
Equisetum telmateia
Eric Wise
1983-3-12
1702
San Luis Obispo
Drainage ditch at eat entrance of Cambria Air Force Station. 5.6 mi. S. of Cambria W. of Hwy. 1.
Comment
RSA682348
Equisetum telmateia var. braunii
Scott D. White, Ken McDonald
2001-5-9
8485
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
OBI59055
Eragrostis barrelieri
David J. Keil
1998-8-24
28005
San Luis Obispo
Hwy 166, 2 road miles W of Tepusquet Canyon Rd.
Comment
JEPS68599
Eremalche exilis
W. L. Jepson
1932-4-3
16222
San Luis Obispo
opposite Elkhorn Scarp; Carrizo Plain
640
Comment
OBI12399
Eremalche parryi subsp. kernensis
Eben McMillan
1952-6-19
155
San Luis Obispo
8 mi S of Soda Lake, Carissa Plains
Comment
OBI56292
Eremalche parryi subsp. kernensis
N. and C. Warner, P. McKie, C. Warner, P. McKie
1991-4-14
s.n.
San Luis Obispo
Carrizo Plain Natural Area. Paramount property; T31S, R21E, Sec 27
Comment
RSA535234
Eremalche parryi subsp. kernensis
C. F. Smith
1991-4-9
12181
San Luis Obispo
Along Elkhorn Hills Road near Crocker Grade area, in foothills above Carrizo Plain.
Comment
PGM6276A
Eremalche parryi subsp. parryi
Beatrice F. Howitt
1958-4-28
San Luis Obispo
Carissa Plains, On Carrizo Plains
Comment
CAS-BOT-BC160171
Eremothera boothii subsp. decorticans
D. E. Breedlove
1962-3-29
2062
San Luis Obispo
8.6 miles west of Simmler, La Panza Range
548
Comment
CAS-BOT-BC512641
Eriastrum calocyanum
Ernest C. Twisselmann
1955-5-27
2049
San Luis Obispo
La Panza Range: Upper Cammatta Canyon at Bethel Ranch
533
Comment
RSA0104112
Eriastrum calocyanum
R. C. Bacigalupi, G. Thomas Robbins, Keith Harrison
1955-5-16
5143
San Luis Obispo
Along direct road from La Panza to Creston, 0.5 mile west of junction of Commatti Canyon Road from Shandon.
457
Comment
OBI72938
Eriastrum densifolium subsp. densifolium
David J. Keil, with V. L. Holland and Lynne Dee Oyler
1991-9-5
22591
San Luis Obispo
Dunes south of Oso Flaco Lake
Comment
UC1141469
Eriastrum densifolium subsp. densifolium
Keith Harrison
1956-6-8
250
San Luis Obispo
mesa w Nipomo (6.7 mi w of Oceano overpass, 4.4 mi s of junction Hwy 1 and road to Arroyo Grande, and 500 ft along hwy n of junction Hwy 1 and Ocean View Ave)
Comment
OBI11563
Eriastrum hooveri
R. F. Hoover
1967-6-4
10601
San Luis Obispo
Canyon in Temblor Range near north end of Elkhorn Plain
Comment
CAS-BOT-BC514841
Eriastrum pluriflorum subsp. pluriflorum
Chester Dudley
1927-6-1
s.n.
San Luis Obispo
Temblor Mts.: Polonis Pass
Comment
SD249137
Ericameria arborescens
David Keil
1978-8-10
12964
San Luis Obispo
Top of Cuesta Ridge, west side, between Cuesta Botanical Area and end of paved road.
769
Comment
OBI64725
Ericameria arborescens
D. R. Miller
1994-10-24
1094 -538
San Luis Obispo
Pine Mt region. ridge Rd at Hunter's turn; Tobacco crk drainage.
914
Comment
OBI31047
Ericameria ericoides
Julie M. Vanderwier
1979-10-26
92
San Luis Obispo
Indian Knob Tar Sands.
Comment
SBBG43507
Ericameria ericoides
L. W. Edge
1971-11-2
San Luis Obispo
Oso Flaco Lake
Comment
PGM5513
Ericameria linearifolia
Beatrice F Howitt
1958-4-28
San Luis Obispo
Carissa Plains, Carissa Plains
Comment
CAS-BOT-BC292331
Ericameria linearifolia
W. R. Dudley
1893-12-28
s.n.
San Luis Obispo
Near Port Hartford
Comment
UC2027035
Ericameria nauseosa var. hololeuca
Greg Wilvert with George Butterworth
2005-11-2
533
San Luis Obispo
Southeast Half of the Caliente Range. 0.9 km N of Semper Spring
Comment
SD24177
Erigeron blochmaniae
Edith A. Purer
1938-8-22
7877
San Luis Obispo
sand dunes along ocean
Comment
UC1118147
Erigeron foliosus var. foliosus
G. T. Nordstrom
1937-6-17
1352
San Luis Obispo
4.2 mi ne Lime Mountain; Adelaida Quad
304
Comment
JEPS41513
Erigeron foliosus var. foliosus
J. E. Roadhouse
372
San Luis Obispo
near San Luis Obispo
Comment
RSA165640
Erigeron foliosus var. stenophyllus
Clare B. Hardham
1959-6-10
4808
San Luis Obispo
Santa Lucia Mountains; Santa Barbara Road, Atascadero
Comment
CAS-BOT-BC308831
Erigeron glaucus
Alice Eastwood
1926-4-29
13668
San Luis Obispo
Cambria
Comment
OBI29025
Erigeron glaucus
Melissa Luckow
1981-6-25
709
San Luis Obispo
Just N of San Simeon Beach
Comment
SEINET10760541
Erigeron glaucus
J. Richard Abbott, B. S. Carlsward
1999-7-1
Abbott 12925
San Luis Obispo
North of Point Piedras Blancas, just south of the Monterey County line; old coastal dunes (?).
Comment
CAS-BOT-BC216240
Eriodictyon californicum
Clare B. Hardham
1960-6-1
5952
San Luis Obispo
Burnett Peak, Santa Lucia Mountains
Comment
JEPS99255
Eriodictyon californicum
Clare B. Hardham
1958-5-10
3255
San Luis Obispo
Cypress Mountain, Santa Lucia Mountains
Comment
UC1372689
Eriodictyon crassifolium var. nigrescens
Robert J. Rodin
1970-6-18
8412
San Luis Obispo
along Highway 166 about 24 mi w New Cuyama; w of New Cuyama
Comment
UC1124356
Eriodictyon tomentosum
B. Bolt
1936-5-13
706
San Luis Obispo
3 mi wnw Santa Margarita; Santa Barbara National Forest, San Luis Obispo Quad.
Comment
UC1124364
Eriodictyon tomentosum
N. French
1936-1-13
668
San Luis Obispo
summit e Pozo; Santa Barbara National Forest, Pozo Quad.
Comment
UCR160392
Eriodictyon tomentosum
George K. Helmkamp, E. A. Helmkamp
2005-6-9
9617
San Luis Obispo
Central Coast Ranges, Arroyo Grande to Huasna Road along Arroyo Seco Creek, 9.6 miles NE of Huasna Townsite Road
378
Comment
RSA455056
Eriodictyon tomentosum
L. S. Rose
1936-5-8
36252
San Luis Obispo
7 miles east of Pozo.
518
Comment
SBBG112486
Eriodictyon tomentosum
C. Bornstein, B. Collins
1994-4-23
San Luis Obispo
Huerhuero Rd, 2.5 mi S of Hwy 58
495
Comment
UC1296090
Eriogonum angulosum
R. F. Hoover
1949-6-4
7747
San Luis Obispo
on Pozo-Simmler road San Juan River
Comment
CAS-BOT-BC241670
Eriogonum baileyi var. baileyi
Ernest C. Twisselmann
1954-7-17
1434
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Canyon: 3 miles south of Cholame
487
Comment
OBI58495
Eriogonum cithariforme var. cithariforme
David J. Keil
1998-6-5
27642
San Luis Obispo
Crest of Caliente range on Selby Rd. (35 deg. 05.440' x 119 deg. 51.203')
Comment
CAS-BOT-BC242516
Eriogonum clavatum
R. F. Hoover
1946-9-14
6389
San Luis Obispo
Palo Prieto Canyon
Comment
JEPS85795
Eriogonum clavatum
Roy E. Buck
1989-6-18
1329
San Luis Obispo
0.3 road mi e Soda Lake Rd. junction (on summit of low (20' high) ridge se of Simmler-Soda Lake Road; ca. 0.3 air km e of se tip of main Soda Lake; 24 air km sw of McKittrick); Carrizo Plain, Soda Lake
588
Comment
CAS-BOT-BC242553
Eriogonum covilleanum
Alice Eastwood; John Thomas Howell
1937-4-29
4111
San Luis Obispo
San Diego Canyon, Temblor Range
Comment
UC1032006
Eriogonum elongatum var. elongatum
H. A. Jensen
1930-8-25
58
San Luis Obispo
head of Snake Creek Adelaida Quadrangle, Snake Creek
Comment
OBI11121
Eriogonum elongatum var. elongatum
Robert F. Hoover
1946-8-18
6320
San Luis Obispo
Calf Cyn, E of Santa Margarita on rd to Creston
Comment
UC771761
Eriogonum elongatum var. elongatum
R. F. Hoover
1946-8-18
6320
San Luis Obispo
e, on road to Custan Santa Margarita; Calf Canyon
Comment
SBBG104195
Eriogonum fasciculatum var. fasciculatum
E. R. Blakley
1993-3-20
7553
San Luis Obispo
LaBord Adobe, Cuyama River cyn
Comment
SEINET4673847
Eriogonum fasciculatum var. foliolosum
Richard R. Halse
2012-3-26
8436
San Luis Obispo
Along State Hwy. 1, ca. 0.7 miles north of Cayucos.; 0
14
Comment
CAS-BOT-BC249994
Eriogonum fasciculatum var. foliolosum
R. F. Hoover
1965-8-1
9496
San Luis Obispo
Cuesta Park, San Luis Obispo
Comment
OBI11089
Eriogonum gossypinum
Robert F. Hoover
1950-4-2
7800
San Luis Obispo
Panorama Hills near base of Crocker Grade
Comment
SBBG28260
Eriogonum gracile
S. G. Stokes
1932-8-29
11
San Luis Obispo
Atascadero
Comment
SBBG84367
Eriogonum gracile
C. F. Smith
1962-9-25
8074 a
San Luis Obispo
US Hwy 101, Nipomo Mesa, N of Santa Maria
Comment
RSA587664
Eriogonum gracile var. gracile
C. F. Smith
1993-6-2
12468
San Luis Obispo
On ridge below junction of roads (Cuyama-Carrizo and to lookout) at summit of Caliente Range.
Comment
UCD83001
Eriogonum gracillimum
CNPS SSN-SJV Foothill Team
2008-4-10
26
San Luis Obispo
San Luis Obispo County; Carrizo Plains; Temblor Range. On Panorama Rd past Elkhorn Rd.
844
Comment
CAS-BOT-BC261425
Eriogonum nudum var. indictum
R. F. Hoover
1969-9-19
11594
San Luis Obispo
Palo Prieto Canyon
Comment
CAS-BOT-BC271976
Eriogonum nudum var. pubiflorum
R. F. Hoover
1947-9-19
7399
San Luis Obispo
4 mi. se. of Santa Manzanita
Comment
CAS-BOT-BC271996
Eriogonum nudum var. pubiflorum
Clare B. Hardham
1961-9-20
7329
San Luis Obispo
Santa Lucia Mountains. Headwaters Santa Rosa Creek, Rte 41, East of Cambria
Comment
OBI66683
Eriogonum nudum var. pubiflorum
D. R. Miller
1994-7-15
794 .505
San Luis Obispo
Pine Mt Region. Along RidgeRd at Ridge gate E slope of pine mt; Tobacco Crk drainage
900
Comment
RSA216734
Eriogonum nudum var. pubiflorum
Robert F. Hoover
1965-9-29
9664
San Luis Obispo
Santa Lucia Range: Tassajera Creek
Comment
HSC91655
Eriogonum parvifolium
Susan H. Bicknell
1988-8-17
San Luis Obispo
Montano de Oro S.P.
Comment
SBBG47358
Eriogonum parvifolium
J. Copeland
1973-9-8
1025
San Luis Obispo
near springs, 7 mi E of jct of St Hwys 1 and 41
Comment
SBBG64338
Eriogonum parvifolium
R. C. and J. R. Robbins
1932-8-29
San Luis Obispo
Cayucos to Cambria
Comment
CAS-BOT-BC268372
Eriogonum roseum
Ernest C. Twisselmann
1954-9-10
1570
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Cottonwood Pass: 6 miles east of Cholame
563
Comment
CAS-BOT-BC268392
Eriogonum roseum
R. F. Hoover
1965-9-18
9584
San Luis Obispo
Calf Canyon
Comment
JEPS85774
Eriogonum roseum
Roy E. Buck
1988-5-30
917
San Luis Obispo
just above confluence Fernandez Creek (wnw-facing lower slope of canyon of Shell Creek; ca. 28 air km ese of Atascadero; n end of La Panza Range); La Panza Range, Shell Creek
426
Comment
JEPS97102
Eriogonum roseum
F. L. Johnson and N. A. McCarty
1993-10-16
ROB 760
San Luis Obispo
San Marcos Rd. at Nacimiento Rd. Camp Roberts
Comment
CAS-BOT-BC268353
Eriogonum roseum
L. P. Janeway
1988-6-10
2744
San Luis Obispo
Near Middle Br Huerhuero Cr ca 3 1/2 mi S of Creston
388
Comment
CAS-BOT-BC268378
Eriogonum roseum
Ernest C. Twisselmann
1971-11-4
18512
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Canyon
518
Comment
POM279938
Eriogonum roseum
Lyman Benson
1936-9-8
7997
San Luis Obispo
Paso Robles. Mt range: South Coast; watershed: Salinas River.
335
Comment
UC1927707
Eriogonum roseum
D. R. Miller
1994-7-15
794 -506
San Luis Obispo
Coles Road in to Will Hearst property, Marmolejo creek drainage
825
Comment
UC1516301
Eriogonum temblorense
Dean W. Taylor
1986-4-19
8786
San Luis Obispo
canyon just e high point of Panorama Hills; Temblor Range
274
Comment
UCD101267
Eriogonum temblorense
Ernest C. Twisselmann
1967-5-23
13104
San Luis Obispo
San Luis Obispo County: west slope of Cottonwood Pass.
502
Comment
UC1315105
Eriogonum viridescens
R. F. Hoover
1967-6-4
10591
San Luis Obispo
canyon in Temblor Range near n end of Elkhorn Plain; Temblor Range
Comment
UC2027189
Eriogonum viridescens
Greg Wilvert
2005-5-20
431
San Luis Obispo
Southeast Half of the Caliente Range: 2.1 km WNW of Quail Springs Reservoir
Comment
CAS-BOT-BC264896
Eriogonum viridescens
R. F. Hoover
1949-6-4
7749
San Luis Obispo
San Juan River on Pozo-Simmler Road
Comment
CAS-BOT-BC304104
Eriophyllum confertiflorum
Ynez Whilton Winblad
1937-6-16
s.n.
San Luis Obispo
Between Atascadero and Morro
Comment
OBI16505
Eriophyllum confertiflorum
Abdlll Ahmad
1963-5-26
7
San Luis Obispo
Poly Canyon
Comment
OBI31391
Eriophyllum confertiflorum
Joy Nishida, Ginger King and Julie Oxford
1982-5-1
340
San Luis Obispo
American cyn, campground, near stream
524
Comment
OBI6641
Eriophyllum confertiflorum
Greg Hassen
1975-6-24
9
San Luis Obispo
Poly Canyon
Comment
OBI24087
Eriophyllum confertiflorum var. confertiflorum
Janice M. Toyoshima
unk
M 5 -27
San Luis Obispo
South of Shark inlet, Morro Bay
Comment
OBI35388
Eriophyllum confertiflorum var. confertiflorum
K. A. Nadeau
1983-7-8
31
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St and Rockview Rd
Comment
SBBG104334
Eriophyllum confertiflorum var. confertiflorum
F. L. Johnson, E. A. Young
1993-5-25
ROB 612
San Luis Obispo
ca. 0.5 km SE of Deer Trail Rd on W Perimeter Rd; Camp Roberts
Comment
CAS-BOT-BC295367
Eriophyllum multicaule
R. C. Wenk
2007-4-22
662
San Luis Obispo
Carrizo Plain National Monument, foothills of the Caliente Range, behind Washburn Ranch house, above area with blue oaks near Sulfur Spring
822
Comment
SBBG41460
Eriophyllum multicaule
D. Myrick
1973-4-7
2199
San Luis Obispo
Montana de Oro State Park
Comment
SD140196
Eriophyllum multicaule
George Helmkamp
1993-3-5
San Luis Obispo
Sandy coastal strand at the south end of Morro Bay and southwest of Baywood Park.
9
Comment
OBI18727
Eriophyllum pringlei
Eben McMillan
1952-5-5
100
San Luis Obispo
Red Eagle Mine 1 mi E, 12 mi S of Shandon
Comment
CAS-BOT-BC301953
Eriophyllum staechadifolium
Ynez Whilton Winblad
1937-6-18
s.n.
San Luis Obispo
Cambria
Comment
OBI57999
Eriophyllum staechadifolium
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
At W end of stabilized dune ridges just n of Oso Flaco Lake
Comment
RSA709061
Erodium botrys
George K. Helmkamp, E. A. Helmkamp
2005-4-17
9366
San Luis Obispo
Central Coast: Corbett canyon, 2.3 miles N of Hwy CA-227 in Arroyo Grande.
81
Comment
OBI28240
Erodium cicutarium
Spasbo/Krystoff
1982-4-18
23
San Luis Obispo
22 mi E of Arroyo Grande
762
Comment
UC2027104
Erodium moschatum
Greg Wilvert
2005-4-5
133
San Luis Obispo
Southeast Half of Caliente Range: 1.5 km S of Soda Lake Road along Padrones Canyon Road
Comment
RSA790130
Erodium texanum
Colin Wilkinson, Kelly Hardwicke, H. T. Harvey
2011-4-19
15
San Luis Obispo
South Coast Ranges; Carrizo Plain National Monument; southeast of Soda Lake; Caliente Foothills. Approx. 1.9 miles south of Soda Lake Rd.
806
Comment
OBI53969
Eryngium
David J. Keil
1993-7-3
s.n.
San Luis Obispo
Included as part of arrangement of fresh flowers purchased from Farmer's Market, SLO
Comment
OBI54324
Eryngium aristulatum var. hooveri
David J. Keil
1996-6-25
25916
San Luis Obispo
Laguna Lake Park and vicinity, San Luis Obispo
Comment
UC1181197
Eryngium armatum
E. K. Balls
1958-7-16
23544
San Luis Obispo
0.5 mi. n. Cambria (State Hwy. 1 along cliffs)
15
Comment
UC2013164
Eryngium vaseyi
David Keil
1998-9-4
28116
San Luis Obispo
0.4 miles N of junction Gillis Canyon Road on Bitterwater Road.
Comment
OBI15075
Erysimum capitatum var. capitatum
Aart C. De Vos
1963-5-5
100
San Luis Obispo
2 yr old burnt area =/- 4 mi NE of Santa Margarita
Comment
UC1296187
Erysimum suffrutescens
R. F. Hoover
1947-4-13
6922
San Luis Obispo
Baywood Park
Comment
SEINET14046071
Erythranthe guttata
B. E. Miossi, H. J. Miossi
1940-1
255
San Luis Obispo
One mile north of San Luis Obispo along highway 101.
76
Comment
CAS-BOT-BC151486
Erythranthe latidens
Alice Eastwood; John Thomas Howell
1937-4-22
3858
San Luis Obispo
5 miles east of Templeton on roat to Creston
Comment
CAS-BOT-BC402816
Eschscholzia caespitosa
R. F. Hoover
1965-1-31
9328
San Luis Obispo
South of San Luis Obispo on Johnson Ave. extension, near junction with Arroyo Grande road
Comment
CAS-BOT-BC403467
Eschscholzia californica
Edith A. Purer
1933-7-20
5101
San Luis Obispo
Northwest of Guadalupe
Comment
OBI31132
Eschscholzia californica
Julie M. Vanderwier
1979-5-21
149
San Luis Obispo
Indian Knob Tar Sands
Comment
SBBG95378
Eschscholzia californica
G. Goulding, M. Meredith
1986-5-3
66
San Luis Obispo
Los Osos, W of Pecho Valley Rd, SE of Shark's Inlet
Comment
UCD94078
Eschscholzia californica
Shannon M. Still
2006-5-14
96
San Luis Obispo
California. San Luis Obispo County: Along CA-58 ca. 1 mi. north/east of junction with CA-229.
422
Comment
UCD94085
Eschscholzia californica
Shannon M. Still
2006-5-15
102
San Luis Obispo
California. San Luis Obispo County: About 0.7 mi. north of entrace to Piedras Blancas Lighthouse off CA-1.
12
Comment
UCR157978
Eschscholzia californica
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4213
San Luis Obispo
South Coast Range, Alamo Creek Rd, 0.9 mile north of Calif. Hwy 166, near Twitchell Reservoir
320
Comment
CAS-BOT-BC403482
Eschscholzia californica
Ernest C. Twisselmann
1967-4-27
12920
San Luis Obispo
Mesa northeast of Piedras Blancas Point
4
Comment
RSA144708
Eschscholzia californica subsp. californica
E. C. Twisselmann
1959-4-19
5074
San Luis Obispo
Temblor Range and western San Joaquin Valley: Cholame, U.S. Highway 466 at the Palo Prieta Canyon turnoff
396
Comment
CAS-BOT-BC76473
Eschscholzia lemmonii
R. F. Hoover
1948-4-17
7466
San Luis Obispo
San Juan River south of Shandon.
Comment
CAS-BOT-BC76480
Eschscholzia lemmonii
R. F. Hoover
1952-4-8
8080
San Luis Obispo
La Panza district.
Comment
SBBG15326
Eschscholzia lemmonii
E. C. Twisselmann
1962-3-18
6702
San Luis Obispo
summit of Palo Prieto Cyn
655
Comment
UCR57534
Eschscholzia lemmonii
George K. Helmkamp
1989-8-6
s.n.
San Luis Obispo
Central Coast, Baywood Park, at the south edge of Morro Bay
3
Comment
OBI12265
Eucalyptus globulus
Ray McKelvey
Unknown
19
San Luis Obispo
1 Hiway near Cambria
Comment
OBI22796
Eucalyptus polyanthemos
Terral Kershaw
1970-2-21
12
San Luis Obispo
Lawn strip area along N side of Admin bldg, Cal Poly campus, SLO
70
Comment
OBI54291
Eucalyptus polyanthemos
David J. Keil
1996-5-24
25864
San Luis Obispo
Laguna Lake Park, SLO
Comment
OBI22837
Eucalyptus sideroxylon
Ross Dileo
1960-2-27
8
San Luis Obispo
Cal Poly campus
Comment
OBI17761
Eucrypta chrysanthemifolia var. chrysanthemifolia
Dave Imper
1977-4-7
98
San Luis Obispo
Price Cyn Tarsands Project. Located 1 mi SW of State hwy 227 on Price Cyn Rd
Comment
OBI53000
Eulobus californicus
David J. Keil, Kathleen Keil
1995-4-9
24781
San Luis Obispo
Shell Crk Rd, ca 1/2 mi N of jctn with Calif Rte 58
Comment
JEPS13700
Eulobus californicus
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-25
5254
San Luis Obispo
La Panza Public Camp La Panza Range, Los Padres National Forest (e base of mt. range)
655
Comment
UC454601
Eulobus californicus
I. J. Condit
1908-3-31
San Luis Obispo
high hill e school canyon
Comment
CDA25916
Euphorbia oblongata
David J. Keil
Jun 2005
s.n.
San Luis Obispo
Four Creeks project site, San Luis Obispo. Orcutt Road between Broad Street and railroad tracks.
0
Comment
RSA267951
Euphorbia ocellata subsp. ocellata
C. W. Tilforth, Walter Wisura
1977-8-12
1423
San Luis Obispo
2 miles southeast of Wilson Corner (jct. of highway 58 and road to Paso Robles).
Comment
OBI78971
Euphorbia peplus
David J. Keil
2013-8-22
31934
San Luis Obispo
Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse. Area of former campground.
5
Comment
OBI14404
Euphorbia peplus
Katherine Walling
1967-1-21
s.n.
San Luis Obispo
Paso Robles, 18th and Vine St
Comment
OBI8149
Euphorbia peplus
Lewis Metz
1977-4-9
LM 11
San Luis Obispo
100 m N of Eaton cyn. 3.0 km E of Eaton Cyn Bridge
457
Comment
OBI57813
Euphorbia serpens
David J. Keil
1998-8-26
28039
San Luis Obispo
Hwy 166, 1.4 miles E of junction with US 101.
Comment
OBI80823
Festuca arundinacea
David J. Keil
1992-1
22957
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn
170
Comment
OBI33851
Festuca arundinacea
Melissa Luckow
1982-6-24
920
San Luis Obispo
Cambria, jctn of hwy 1 and rd to Black Mt. SE corner of rd
Comment
OBI54216
Festuca microstachys
Butterworth
1995-4-30
63
San Luis Obispo
Carrizo Plain Natural Area; 100 yards N of Painted Rock Ranch. T31S, R20E, S30, SE Qtr
597
Comment
OBI24090
Festuca myuros
Janice M. Toyoshima
1979-5-18
M 2
San Luis Obispo
S of Shark Inlet, Morro Bay
Comment
OBI2557
Festuca myuros
Larry E. Brown
1970-3-17
1746
San Luis Obispo
Along roadside of Los Osos Valley rd near Baywood Park
Comment
OBI2581
Festuca myuros
Larry E. Brown
1971-4-4
1926
San Luis Obispo
In See Cyn near San Luis Obispo
Comment
OBI65791
Festuca myuros
D. R. Miller
1994-4-28
494 -255
San Luis Obispo
Pine Mt. region; from Hasman's cabin area; Pico Crk drainage
914
Comment
OBI42368
Festuca octoflora
David J. Keil
1986-4-8
19104
San Luis Obispo
Fire Ecology Classtrip to BLM land on E side of Santa Margarita Lake
Comment
OBI19873
Festuca octoflora
Walter F. Chesbro
1978-5-6
113
San Luis Obispo
Soda Lake
Comment
OBI43340
Festuca perennis
Eric Wise
1981-6-22
637
San Luis Obispo
Lopez Water Treatment Reservoir
Comment
OBI21889
Festuca rubra
Robert F. Hoover
1950-5-30
7941
San Luis Obispo
Mouth of Arroyo de la Cruz (hill just S of)
Comment
OBI79795
Festuca temulenta
David J. Keil, with V. L. Holland
2013-6-12
31797
San Luis Obispo
Arroyo Grande area off Lopez Drive in vicinity of Sweet Springs Mobile Home Park
Comment
OBI5593
Foeniculum vulgare
Sharon Jochums
1974-5-19
219
San Luis Obispo
S of Arroyo de la Cruz W of hwy 1
Comment
SBBG72381
Fragaria chiloensis
M. M. Miles
-Feb-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
HSC91627
Frangula californica
Susan H. Bicknell
Apr 1989
San Luis Obispo
Montano de Oro, E boundary trail
Comment
CAS-BOT-BC52655
Frangula californica subsp. californica
Carl B. Wolf
1929-4-15
3582
San Luis Obispo
2-3 mi. inland from ocean & about 5 mi. No. of Santa Maria River
60
Comment
CAS-BOT-BC52644
Frangula californica subsp. californica
Alice Eastwood
1927-7-29
14946
San Luis Obispo
Morro Sands
Comment
OBI10296
Frangula californica subsp. tomentella
Robert F. Hoover
1946-10-27
6536
San Luis Obispo
Cyn opening S into Cuyama River opposite Pioneer Grove (which is in Santa Barbara county)
Comment
OBI65174
Frankenia salina
Greg Wilvert
2005-6-13
474
San Luis Obispo
SE Half of Caliente Range; 2 km NW of the end of Padrones Cyn
928
Comment
UC1122126
Frankenia salina
B. Bolt
1936-3-17
634
San Luis Obispo
1 mi n Osos Creek; Cayucos Quad.
0
Comment
CAS-BOT-BC205935
Fremontodendron californicum
Alice Eastwood; John Thomas Howell
1937-5-1
4184
San Luis Obispo
Pettits [Pettitt] Canyon, San Luis Range
Comment
SBBG81270
Fremontodendron californicum
R. J. Rodin
1974-5-4
9490
San Luis Obispo
right side of rd in deep gully, W of Hwy 101, Cuesta grade
Comment
POM99070
Fritillaria affinis
Philip A. Munz
1926-4-9
10214
San Luis Obispo
Willow Creek Road, 10 miles southwest of Paso Robles
Comment
CAS-BOT-BC130265
Fritillaria biflora
Otto, Renner
1923-4-1
s.n.
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC130284
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
UC52187
Fritillaria biflora
Mrs. R. W. Summers
1882-4-25
San Luis Obispo
Comment
OBI12037
Fuchsia hybrida
Betty Hoover
1962-2-23
59
San Luis Obispo
San Luis Obispo
Comment
OBI9955
Galium andrewsii
Robert F. Hoover
1949-5-22
7722
San Luis Obispo
12 mi E of Crston on La Panza rd, in sandy soil
Comment
UCR115566
Galium aparine
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5393
San Luis Obispo
Central Coast, Prefumo Cyn., 1.2 mi south of Los Osos Valley Rd.
183
Comment
OBI25044
Galium aparine
David J. Keil, Dirk Walters
1990-4-26
13901
San Luis Obispo
Along town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI53294
Galium aparine
Lynne Dee Oyler
1986-2-22
317
San Luis Obispo
Amer Cyn blue oak study site in deeer exclosure. Los Padres Natl Forest
Comment
UCSB28108
Galium californicum
Hardham, Clare
1967-3-3
San Luis Obispo
Diablo Canyon
Comment
CDA16965
Galium californicum subsp. flaccidum
G. F. Hrusa
1993-5-2
11031
San Luis Obispo
Reservoir Canyon. Mid parts of canyon on lower slopes.
Comment
JEPS35315
Galium californicum subsp. flaccidum
R. F. Hoover
1964-5-11
8788
San Luis Obispo
road to Hill Mountain from Pozo-Arroyo Grande summit
Comment Read comments Jun 26 2013
RSA150979
Galium hardhamiae
Clare B. Hardham
1960-6-1
5967
San Luis Obispo
Santa Lucia Mountains; Headwaters of Arroyo de la Cruz and Little Burnett Creek.
610
Comment
RSA150998
Galium hardhamiae
Clare B. Hardham
1960-6-1
5954
San Luis Obispo
Santa Lucia Mountains; Headwaters of Arroyo de la Cruz and Little Burnett Creek.
610
Comment
RSA608482
Galium hardhamiae
Louis C. Wheeler
1960-9-11
7790
San Luis Obispo
Santa Lucia Mountains: Cypress Mountain.
Comment
SBBG124809
Galium hardhamiae
C. B. Hardham
1960-6-1
5960
San Luis Obispo
headwaters, Little Burnett-Tobacco Crk
Comment
OBI42200
Galium porrigens
David J. Keil, Lynne Dee Oyler and Rick Oyler
1986-5-17
19474
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. Eastern base of Santa Lucia Mts in area that was locally the eastern boundary of the Las Pilitas fire of July 1985.
Comment
OBI56527
Galium porrigens var. porrigens
David A. Young, S. A. Junak & T. J. Ayers
1989-4-27
1977
San Luis Obispo
Along "Chaparral Rd" near the E end of the Botanical Area, below TV antennas
Comment
OBI82237
Gamochaeta pensylvanica
David J. Keil, with V. L. Holland
2015-5-11
33182
San Luis Obispo
Arroyo Grande, 400 Aloma Way
90
Comment
UCD132366
Gamochaeta pensylvanica
C. M. Belshaw
1936-3-31
1764
San Luis Obispo
San Luis Obispo County: 2.5 miles north northwest of Morro.
15
Comment
UC1550405
Garrya veatchii
Gerald V. Dahling
1973-6-6
944
San Luis Obispo
about 3.8 mi w Paso Robles (on Peachy Road)
Comment
OBI42124
Gastridium phleoides
David J. Keil, LynneDee Oyler and Rick Oyler
1986-5-17
19487
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. Eastern base of Santa Lucia Mts in area that was locally the eastern boundary of the Las Pilitas fire of July 1985.
Comment
OBI69790
Gastridium phleoides
Steven A. Junak
1990-7-13
4414
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres natl Forest. Santa Lucia Mts: at N edge of Cuesta Ridge botanical area, along power line access rd, in small cyn between first and second high voltage tower E of W Cuesta Ridge Rd, ca 1.3 rd mi S of Tassajera Crk rd
549
Comment
CAS-BOT-BC283923
Gastridium ventricosum
John Thomas Howell
1964-6-29
40741
San Luis Obispo
Adjacent to the Protestant Cemetary, about 1 mile N of Cambria
Comment
SBBG17131
Gaultheria shallon
C. B. Hardham
1959-5-23
4642
San Luis Obispo
Islay Cyn
Comment
CDA26787
Geranium dissectum
Beth Waterbury
1983-4-9
22
San Luis Obispo
State Highway 58, 1.5 miles east of Avenales Wildlife Area, growing on moist, gentle southern slope among a variety of other annual forbs and grasses.
0
Comment
OBI7642
Geranium dissectum
Christian Smith
1974-5-3
s.n.
San Luis Obispo
Botanical Garden in Poly cyn
Comment
CDA34883
Geranium rotundifolium
David J. Keil
2000-5-9
28648
San Luis Obispo
Cuesta Grade east side, ca. 2 miles from Highway 101 along Mt. Lowe Road.
0
Comment
UCD163559
Gilia
CNPS Melinda Elster; Sara Taylor
2015-4-25
CARR- 2000 -D
San Luis Obispo
San Luis Obispo County: Carrizo Plain National Monument.
Comment
OBI79181
Gilia achilleifolia
David J. Keil, with Matt Ritter, Dan Sinton, et al.
2012-4-12
31268
San Luis Obispo
Avenales Ranch, south of Pozo along Avenales Ranch Road
548
Comment
OBI80943
Gilia achilleifolia
Tyler Griffith, Alyssa Moor, Richard Squeri, Frances Nguyen-Khoa
2015-4-19
10
San Luis Obispo
Prospects Fire Lookout Tower (Bowden Ranch Open Space)
Comment
RSA17784
Gilia achilleifolia
C. B. Wolf
1929-4-15
3589
San Luis Obispo
2 miles S of Oceano.
30
Comment
SBBG108079
Gilia achilleifolia
C. B. Hardham
1957-5-12
1912
San Luis Obispo
Franklin Crk, near Camp Natoma
Comment
OBI75488
Gilia achilleifolia subsp. achilleifolia
Jenner Whitt
2003-5-18
94
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
SBBG117500
Gilia achilleifolia subsp. achilleifolia
E. Painter
2001-4-22
SLO 186
San Luis Obispo
rd between Primera and La Trinidad mines; Camp San Luis Obispo
440
Comment
UC23832
Gilia achilleifolia subsp. achilleifolia
Alice King
May, 1895
San Luis Obispo
Arroyo Grande
Comment
UCR202448
Gilia achilleifolia subsp. achilleifolia
Peter L. Morrell
1992-5-28
157
San Luis Obispo
Central Coast, 6060 Ontario Rd., 0.8 miles N of Avila Beach, near San Luis Bay Dr. exit of CA Hwy 101
16
Comment
UC639023
Gilia achilleifolia subsp. achilleifolia
Bernard Miossi
1940-3-16
207
San Luis Obispo
one mi n San Luis Obispo; n of San Luis Obispo
76
Comment
UC23734
Gilia achilleifolia subsp. multicaulis
Alice King
Apr. 1895
San Luis Obispo
Arroyo Grande
Comment
SBBG106783
Gilia aliquanta
C. B. Hardham
1958-5-5
3193
San Luis Obispo
W edge of Carissa Plains, 8.7 mi S of Simmler
Comment
SEINET7063602
Gilia capitata subsp. staminea
A. G. Vestal
1947-4-12
s.n.
San Luis Obispo
'Purple Pastureao just west of San Luis Obispo-Kern County Line on Route 166. UTM Zone 11, 274519mE, 3877450mN. (WGS84/NAD83).
786
Comment
CDA12456
Gilia clivorum
G. F. Hrusa
1992-3-27
10334
San Luis Obispo
Upper Salinas Valley; Right-of-way along Hwy 46 approx. 4 miles E of Paso Robles.
Comment
CDA34430
Gilia minor
T. Keeler-Wolf, R. Boul
2010-4-7
CARR 1225 -1
San Luis Obispo
South Coast Ranges; Caliente Mountains, Chalk Mountain
Comment
OBI79809
Gilia tenuiflora
D. R. Miller
2013-4-4
413 .1043
San Luis Obispo
The Rocky Butte/Pine Mountain Region, Tobacco Ridge Road in very thin rocky soil, above Hearst stock pond, drainage tobacco creek.
805
Comment
UCR70864
Gilia tenuiflora subsp. amplifaucalis
L. S. Rose
1948-4-24
48050
San Luis Obispo
3 mi east of Paso Robles
427
Comment
CAS-BOT-BC226501
Gilia tenuiflora subsp. amplifaucalis
Ernest C. Twisselmann
1969-5-7
15224
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Canyon
563
Comment
CAS-BOT-BC226467
Gilia tenuiflora subsp. tenuiflora
Beatrice F. Howitt
1960-4-7
193
San Luis Obispo
By side of Estrella road to Paso Robles
Comment
UC23659
Gilia tenuiflora subsp. tenuiflora
L. Jared
San Luis Obispo
South Coast Ranges
Comment
SBBG82931
Glaux maritima
C. F. Smith
1957-10-16
5645
San Luis Obispo
Dune Lakes S of Oceano
Comment
SBBG107927
Glycyrrhiza lepidota
C. B. Hardham
1958-9-16
3850
San Luis Obispo
San Marcos Crk near Oak Flat Rd
Comment
CDA16368
Gnaphalium californicum
G. F. Hrusa
2000-4-13
15355
San Luis Obispo
Carrizo Plain; Saucito Rocks, Saucito Springs.
731
Comment
UCR123163
Gnaphalium californicum
George K. Helmkamp, E. A. Helmkamp
2002-4-16
7417
San Luis Obispo
Central Coast, Park Ridge 0.5 mi east of Morro Bay near Turri Road
76
Comment
OBI72782
Grindelia camporum
D. R. Miller
2009-6-11
609 .892
San Luis Obispo
Below Cole's road in Marmolejo crk drainage.
762
Comment
CAS-BOT-BC305090
Grindelia hirsutula
R. F. Hoover
1946-9-15
6394
San Luis Obispo
Santa Margarita
Comment
SEINET11262436
Grindelia hirsutula
David Keil
1988-7-2
20870
San Luis Obispo
Morro Bay State Park. East of South Bay Blvd. Vicinity of old cement plant or on hill to norhteast.; 0
Comment
UC1392611
Grindelia hirsutula
R. F. Hoover
1969-8-1
11510
San Luis Obispo
on ocean bluff Cambria
Comment
RSA535356
Guillenia lasiophylla
C. F. Smith
1988-3-1
12116
San Luis Obispo
Along Hwy 58, at hairpin turn on N slope of Temblor Mtn Range, near head of Temblor Creek.
915
Comment
UC54799
Guillenia lasiophylla
Mrs. R. W. Summers
Jun 1886
San Luis Obispo
Comment
OBI35477
Hazardia squarrosa
S. M. Inman
1983-7-20
90
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley rd. past the jctn of Pecho Rd. Right on dirt road after 'deer' sign.
Comment
OBI8415
Hazardia squarrosa
Lynne D. Althouse
1977-4-16
62
San Luis Obispo
Wolfe's Horse ranch near San Luis High school
130
Comment
RSA39830
Hazardia squarrosa var. grindelioides
P. A. Munz
1947-9-26
12182
San Luis Obispo
1 mile S of Monterey County line, Hwy1.
61
Comment
UC771680
Hazardia squarrosa var. grindelioides
R. F. Hoover
1946-10-13
6482
San Luis Obispo
on rocky slope above Cuyama River (w of Huasna River)
Comment
OBI50066
Hazardia squarrosa var. squarrosa
David J. Keil
1978-10-19
s.n.
San Luis Obispo
Reservoir canyon area
Comment
CAS-BOT-BC302406
Hazardia stenolepis
R. F. Hoover
1947-9-19
7402
San Luis Obispo
1 mi. W. of Pozo
Comment
POM264970
Helenium puberulum
I. L. Wiggins
1929-4-16
3616
San Luis Obispo
4 miles N of Moro.
Comment
CAS-BOT-BC211451
Helianthemum scoparium
R. F. Hoover
1946-10-20
6521
San Luis Obispo
Huasna District
Comment
UCR161918
Helianthemum scoparium
George K. Helmkamp, E. A. Helmkamp
2005-3-1
8978
San Luis Obispo
South Outer Coast Ranges, Santa Lucia Range NE of Lake Lopez; 0.3 mi. N of Hi Mountain Road along Upper Lopez Canyon Road
311
Comment
CAS-BOT-BC305754
Helianthus gracilentus
A. S. Albert
1933-7-1
s.n.
San Luis Obispo
East of Arroya Grande
Comment
CAS-BOT-BC305762
Helianthus gracilentus
Rimo Bacigalupi; R. S. Ferris; G. T. Robbins
1955-5-25
5250
San Luis Obispo
Along grade over La Panza Range, 0.7 mile below and west of Pozo Summit; along State Highway 178
754
Comment
OBI16315
Helianthus gracilentus
Robert F. Hoover
1952-6-10
8249
San Luis Obispo
W side of La Panza Range, on slope swept by fire last summer
Comment
OBI57956
Helianthus gracilentus
Austin P. Griffiths, G. F. Hrusa, M. McLeod, T. Gaskin
1984-2-5
s.n.
San Luis Obispo
South Coast Ranges. At base of roadcut ca. 2/3 way on Frazer Cyn rd E of Pozo on way to Pozo Summit. T30S, R16E, sect 6 BM: M
549
Comment
OBI38239
Heliotropium curassavicum
Eric Wise
1981-6-7
484
San Luis Obispo
Rancho Riconado, 23.1 mi W of New Cuyama
Comment
SBBG104436
Heliotropium curassavicum var. oculatum
F. L. Johnson, E. A. Young
1993-5-25
ROB 590
San Luis Obispo
0.5 km N of Bee Rock Rd on E Perimeter Rd; Camp Roberts
Comment
UCR252222
Hemizonia congesta
Dan S. Cooper
2013-4-23
413- 93
San Luis Obispo
Central Coast, Santa Rita Road, 0.8 km east of Old Creek Rd., east of Cayucos
98
Comment
SBBG104340
Hemizonia congesta subsp. luzulifolia
D. A. Young, F. L. Johnson
1992-6-18
ROB 98
San Luis Obispo
0.5 km NE of Chorro Reservoir; Camp San Luis Obispo
Comment
CAS-BOT-BC309857
Hemizonia congesta subsp. luzulifolia
Bruce G. Baldwin
1985-9-29
532
San Luis Obispo
Immediately north of Los Osos Valley Road at extreme western edge of Laguna Lake Village
Comment
SEINET5782067
Hesperevax caulescens
Marcus E. Jones
1882-1
3225
San Luis Obispo
San Luis Obispo
Comment
OBI55307
Hesperevax sparsiflora var. sparsiflora
David J. Keil
1998-4-10
26685
San Luis Obispo
At LeRoy Baldwin property, 2051 O'Connor Way, SW of San Luis Obispo.
Comment
CDA16364
Hesperocnide tenella
G. F. Hrusa
2000-4-13
15350
San Luis Obispo
Carrizo Plain; Goat Springs pasture, W of KCL Ranch campground.
731
Comment
OBI8725
Hesperocnide tenella
Eben McMillan
1953-5-8
149
San Luis Obispo
2 mi NE of Cholame
Comment
UC1928170
Hesperolinon micranthum
D. R. Miller
1994-6-10
694 -430
San Luis Obispo
along Coles road in, Marmolejo Creek drainage
850
Comment
OBI7620
Hesperomecon linearis
Christian Smith
1974-4-6
s.n.
San Luis Obispo
Off of Navajo campground rd, alongside crk about 5 mi from hwy 58
Comment
SBBG86484
Heteranthemis viscidihirta
C. F. Smith
1957-10-10
5642
San Luis Obispo
Dune Lakes S of Oceano
Comment
UC564203
Heterodraba unilateralis
Roxana S. Ferris
1935-3-29
9114
San Luis Obispo
6 mi s of Soda Lake (on the Maricopa Road, Carriso Plain); Carriso Plain
Comment
HSC91569
Heteromeles arbutifolia
Susan H. Bicknell
1988-8-15
San Luis Obispo
Montano de Oro State Park, base of Manzanita Trail
Comment
UCR29862A
Heteromeles arbutifolia
Robert F. Hoover
1969-10-26
11653
San Luis Obispo
Ridge northwest of Cuesta Pass
753
Comment
OBI72196
Heteromeles arbutifolia
Jody Olson
2000-6-27
s.n.
San Luis Obispo
Camp Roberts. Boy Scout rd (river side) ca 0.8 mi down stream along road from Twin Bridges
Comment
UCR132044
Heterotheca grandiflora
George K. Helmkamp
2003-7-29
8045 B
San Luis Obispo
Central Coast, 0.6 mi south of Nipomo Hill in Arroyo Grande area
46
Comment
CAS-BOT-BC311309
Heterotheca sessiliflora subsp. echioides
R. F. Hoover
1966-9-16
10066
San Luis Obispo
Creston
Comment
CAS-BOT-BC311311
Heterotheca sessiliflora subsp. echioides
R. F. Hoover
1965-9-18
9587
San Luis Obispo
Calf Canyon
Comment
SBBG7911
Heterotheca sessiliflora subsp. echioides
C. B. Hardham
1957-10-16
2677
San Luis Obispo
Lake Nacimiento
Comment
OBI9780
Heuchera pilosissima
Robert J. Rodin, V. J. Raghavan
1970-7-18
8419
San Luis Obispo
N slope of Morro rock
Comment
OBI36704
Hoita macrostachya
Eric Wise
1981-6-27
732
San Luis Obispo
Alamo Crk near Twitchell res
Comment
RSA141071
Hoita orbicularis
Clare B. Hardham
1960-6-17
6179
San Luis Obispo
Cambria
Comment
UCR91835
Holcus lanatus
George K. Helmkamp
1996-5-27
1095
San Luis Obispo
Central Coast, west side of San Luis Obispo, south-facing slope of Bishop Peak
280
Comment
UCR65366
Hollisteria lanata
David J. Keil, Kathryn Bay, R. Riggins
1986-4-26
19281
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade on Elkhorn Road
701
Comment
OBI16062
Holocarpha heermannii
Robert F. Hoover
1947-8-17
7383
San Luis Obispo
Santa Rosa School near Cambria
Comment
RSA524217
Holocarpha heermannii
David J. Keil
1983-9-10
17946
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon.
Comment
CAS-BOT-BC325899
Holocarpha heermannii
R. F. Hoover
1946-10-6
6477
San Luis Obispo
Cottonwood Pass just west of summit
Comment
CAS-BOT-BC325902
Holocarpha heermannii
R. F. Hoover
1969-9-26
11621
San Luis Obispo
North side of San Luis Reservoir
Comment
SBBG112457
Holocarpha virgata subsp. virgata
D. Keil
1998-11-5
28192
San Luis Obispo
N end of McMillan airfield runway; Camp Roberts
Comment
UC1128001
Holodiscus discolor
H. C. Lee
1937-6-1
1038
San Luis Obispo
2 1/2 mi wnw of Templeton
304
Comment
CAS-BOT-BC150045
Holodiscus discolor var. discolor
Ernest C. Twisselmann
1955-7-31
2293
San Luis Obispo
Jack Creek at York Mountain
274
Comment
RSA18219
Hordeum brachyantherum
C. B. Wolf
1929-4-16
3631
San Luis Obispo
2 miles north of Cayucos
Comment
CAS-BOT-BC284907
Hordeum murinum subsp. leporinum
Ernest C. Twisselmann
1954-4-21
1106
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch: Eastern San Luis Obispo County
Comment
CAS-BOT-BC271399
Hordeum vulgare
Ernest C. Twisselmann
1970-5-17
16601
San Luis Obispo
Goldtree Hills, eastern San Luis Obispo county
548
Comment
UCD85683
Hordeum vulgare subsp. spontaneum
Elizabeth Wilson
1938-9-25
s.n.
San Luis Obispo
San Luis Obispo County: S of town of San Simeon.
Comment
RSA122281
Horkelia cuneata
B. Bolt
1936-3-11
603
San Luis Obispo
S end of Morro Bay.
30
Comment
SJSU5176
Horkelia cuneata
W. R. Smythe
1955-5-30
175
San Luis Obispo
3.5 mi S of Morro Bay
Comment
OBI70811
Horkelia cuneata subsp. cuneata
David J. Keil, with V. L. Holland
2009-6-16
30620
San Luis Obispo
Between San Luis Obispo and Arroyo Grande. Area southeast of intersection of California Highway 227 (Carpenter Canyon Road) and Noyes Road in vicinity of high tension line corridor. Vic. 35 deg. 9.9'N x 120 deg. 34.9'W.
Comment
UC1392694
Horkelia cuneata subsp. cuneata
R. F. Hoover
1969-5-3
11288
San Luis Obispo
4 mi w Nipomo; Hoover
Comment
RSA770154
Horkelia cuneata subsp. puberula
David J. Keil, V. L. Holland
2010-6-15
30893
San Luis Obispo
Between San Luis Obispo and Arroyo Grande at 615 Ormonde Road, south of intersection of Ormonde Road with Price Canyon Road. 5-acre rectangular parcel.
100
Comment
UC1953185
Horkelia cuneata var. puberula
David Keil
2010-7-13
30916
San Luis Obispo
Hondonada Road, east of Arroyo Grande.
Comment
CAS-BOT-BC143913
Horkelia cuneata var. sericea
Alice Eastwood
1927-7-29
14956
San Luis Obispo
Morro sands
Comment
SD39948
Horkelia cuneata var. sericea
Edith A. Purer
1933-7-20
5089
San Luis Obispo
Stabilized sand duned, northwest of Guadalupe
Comment
SEINET261324
Horkelia yadonii
B. Ertter
1989-6-10
8572
San Luis Obispo
E side of Black Mt La Panza Range ca 20 airmi ENE of San Luis Obispo Hunter Spring at head of Fernandez Creek just bel
671
Comment
OBI39011
Hornungia procumbens
David J. Keil, Dirk Walters, et al
1986-3-22
19088
San Luis Obispo
Nature Conservancy Research Trip to the Carissa Plain. S end of Soda Lake at Jctn of Simmler-Soda Lake rd with Soda Lake Rd. T31S, R20E, sect 20 and 29
591
Comment
UC1385112
Hydrocotyle ranunculoides
Ronald L. Stuckey
1963-8-4
1963
San Luis Obispo
margin of Oso Flaco Lake
Comment
RSA142142
Hypochaeris radicata
Clare B. Hardham
1960-7-17
6403
San Luis Obispo
Cambria. Plants of the Santa Lucia Mountains.
Comment
UC1276295
Hypochaeris radicata
R. F. Hoover
1950-5-30
7955
San Luis Obispo
San Simeon
Comment
IRVC28941
Hypochaeris radicata
G. K. Helmkamp
2003-9-10
8140
San Luis Obispo
0.6 mi S of Nipomo Hill in Arroyo Grande area Central Coast
46
Comment
SBBG96065
Isocoma menziesii
D. Keil
1986-10-13
19785
San Luis Obispo
Sweet Springs area, S shore of Morro Bay
5
Comment
SEINET7062964
Isocoma menziesii
A. G. Vestal
1947-6-25
s.n.
San Luis Obispo
About 2.6 miles north of Cambria on Route 1. UTM Zone 10, 672091mE, 3937574mN. (WGS84/NAD83).
6
Comment
SD41507
Isocoma menziesii var. menziesii
Edith A. Purer
1933-7-20
5053
San Luis Obispo
Northwest of Guadalupe on stabilized sand dunes
Comment
SD108043
Isocoma menziesii var. menziesii
W. R. Leverich
1972-10-9
1072
San Luis Obispo
Piedras Blancas Point on the coast, 5 miles north of Cambria
Comment
OBI35409
Isocoma menziesii var. sedoides
Helen Jones
1982-8-7
85
San Luis Obispo
Piedras Blancas Point
Comment
CAS-BOT-BC324697
Isocoma menziesii var. vernonioides
Ynez Whilton Winblad
1935-12-12
s.n.
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC324702
Isocoma menziesii var. vernonioides
R. F. Hoover
1965-10-1
9699
San Luis Obispo
Cuesta-by-the-Sea, south shores of Morro Bay
Comment
SBBG23986
Isocoma menziesii var. vernonioides
E. C. Twisselmann
1965-11-2
11686
San Luis Obispo
just N of San Simeon Beach State Park, just above the sea
12
Comment
OBI71258
Isocoma menziesii var. vernonioides
Austin P. Griffiths
1981-11-9
s.n.
San Luis Obispo
Nipomo Dunes; Jack Lake.
Comment
SEINET9347495
Isocoma menziesii var. vernonioides
Unknown
1996-7-30
7
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC112420
Isolepis carinata
R. F. Hoover
1950-4-21
7854
San Luis Obispo
Cambria, in Monterey Pine Woods.
Comment
CAS-BOT-BC112560
Isolepis cernua
P. Everett
1962-10-3
31416
San Luis Obispo
Wet sandy flat near Oso Flaco Lake.
7
Comment
LA211608
Isolepis cernua
Mark A. Elvin; G. W. Greenwald
2013-8-28
7284
San Luis Obispo
GUADALUPE DUNES, Guandalupe-Nipomo Dunes National Wildlife Refuge, "Colorado Pond," ca. 80 meters from south Refuge boundary.
17.0
Comment
RSA141820
Isolepis cernua
Clare B. Hardham
1959-5-21
4665
San Luis Obispo
Arroyo de la Cruz, Santa Lucia Mountains.
Comment
SEINET4170780
Isolepis cernua
R. F. Hoover
1946-7-21
6229
San Luis Obispo
Seashore nw. of Cambria
Comment
CAS-BOT-BC340192
Jaumea carnosa
Robert F. Thorne; P. Everett
1962-10-3
31397
San Luis Obispo
Margin of Oso Flaco Lake
7
Comment
CAS-BOT-BC340198
Jaumea carnosa
Clare B. Hardham
1957-11-19
2753
San Luis Obispo
Santa Lucia Mountains. Piedras Blancas
Comment
OBI17730
Jaumea carnosa
Kamran Alavi
1977-8-21
66
San Luis Obispo
Montano de Oro, Baywood Park
Comment
RSA659428
Jaumea carnosa
David J. Keil
1986-10-13
19788
San Luis Obispo
Sweet Springs area on southern shore of Morro Bay.
2
Comment
UCSB38028
Jaumea carnosa
Goodwin, Cindy
1978-11-19
San Luis Obispo
Edge of Oso Flaco Lake Road
Comment
SBBG107412
Juncus
C. B. Hardham
1960-5-21
5849
San Luis Obispo
Black Mtn, Highland District
Comment
SBBG109779
Juncus
C. B. Hardham
1958-3-2
3159
San Luis Obispo
Oak Flat W of Paso Robles
Comment
UCSB70588
Juncus acutus subsp. leopoldii
Ferren, Wayne; Hamilton, Jason
1993-7-19
San Luis Obispo
Los Osos Creek. S margin of estuary of Los Osos Creek, Baywood Park, E of bridge.
Comment
SD232559
Juncus ambiguus
George Helmkamp
1996-5-27
1091
San Luis Obispo
Los Osos. NE of the corner of Martingale and Buckskin.
60
Comment
SBBG112403
Juncus bufonius
D. Keil
1995-5-23
25209
San Luis Obispo
San Luis Range, San Luis Bay Estates
Comment
OBI21101
Juncus bufonius var. bufonius
Robert F. Hoover
1967-4-8
10383
San Luis Obispo
Carrizo Plain near N end of Soda Lake
Comment
OBI58913
Juncus bufonius var. bufonius
David J. Keil
1998-5-13
27245
San Luis Obispo
Shell Creek Rd. and Hwy 58, area to N of creek and E of Hwy.
Comment
UCSB34442
Juncus bufonius var. bufonius
Roberts, Fred
1980-4-25
San Luis Obispo
At end of Bridge Street in the Cambria Pine Forest; north of Cambria
152
Comment
SBBG16112
Juncus lescurii
M. A. Piehl
1962-5-23
62293
San Luis Obispo
just NW of Oso Flaco Lake
9
Comment
OBI21170
Juncus luciensis
Robert F. Hoover
1958-5-12
8472
San Luis Obispo
18 mi E of Creston on La Panza Rd
Comment
SBBG96177
Juncus phaeocephalus
C. F. Smith
1965-11-7
9117
San Luis Obispo
Oso Flaco Lake, N of Guadalupe
Comment
UCR29108
Juncus xiphioides var. xiphioides
David J. Keil
1981-6-20
14894
San Luis Obispo
Central Coast, north of San Simeon, along the channel and banks of Arroyo de la Cruz, east of Hwy 1 (Pacific Coast Hwy)
61
Comment
CAS-BOT-BC235797
Keckiella cordifolia
Ernest C. Twisselmann
1955-6-10
2136
San Luis Obispo
La Panza Range. Calf Canyon
487
Comment
OBI31171
Keckiella cordifolia
Julie M. Vanderweir
1979-5-19
162
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI9472
Kickxia spuria
Robert F. Hoover
1965-9-18
9571
San Luis Obispo
trout Crk just E of Santa Margarita
Comment
OBI33697
Koeleria macrantha
Melissa Luckow, Jerry Rendon
1980-5-20
37
San Luis Obispo
Poly Cyn, S side of bridge, 100 yds from the end of the cyn
Comment
OBI50344
Koeleria macrantha
Tawney Odegard
1985-7-20
43
San Luis Obispo
Morro Bay Kangaroo Rat Reserve. SE of Morro Bay, 0.5 mi down Pecho Valley rd after passing "Golf Course" sign, turn rt on dirt rd just past "Deer" sign and continue toward dunes for 0.5 mi. MBKR site is on the left
Comment
UC454063
Koeleria macrantha
J. H. Barber
1899-4-23
San Luis Obispo
near Paso Robles; near Paso Robles
Comment
OBI35805
Koeleria macrantha
Allison Berry
1984-4-17
149
San Luis Obispo
Camp San Luis Obispo Shooting Facility. 6.5 mi N of San Luis Obispo on Hwy 1. At base of hill closest to Hwy 1 on SW slope
Comment
UCD99082
Krascheninnikovia lanata
K. Esau
1935-4-13
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain.
Comment
OBI51936
Lactuca serriola
Larry Kelly, David J. Keil
1988-10-1
297
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
OBI66624
Laennecia coulteri
David J. Keil
1998-10-9
28181
San Luis Obispo
Elkhorn Plain, Elkhorn Road, ca. 12 miles wnw of Kern Co. line, ca. 4.2 miles se of junction with Hurricane Rd.
Comment
CAS-BOT-BC341601
Lagophylla ramosissima
Clare B. Hardham
1956-9-17
1360
San Luis Obispo
Santa Lucia Mountains. Atascadero
Comment
CAS-BOT-BC341619
Lagophylla ramosissima
Rimo Bacigalupi; R. S. Ferris; G. T. Robbins
1955-5-25
5239
San Luis Obispo
Parkhill Road, 7.5 miles east of Santa Margarita
457
Comment
RSA0034968
Lamarckia
W. M. Arbaugh
1968-3-20
151
San Luis Obispo
Shell Beach near Sea Cliffs.
Comment
OBI75055
Lamarckia aurea
David J. Keil
1988-3-19
20423
San Luis Obispo
Froom Ranch, southwest of US 101 and los Osos Valley Road near intersection with Calle Joaquin, southwest of San Luis Obispo city limits.
Comment
OBI21953
Lamarckia aurea
Robert F. Hoover
1964-6-5
8921
San Luis Obispo
Ridge NE of Cuesta Pass, San Luis Obispo
Comment
CAS-BOT-BC412783
Lastarriaea coriacea
Alice Eastwood; John Thomas Howell
1936-5-6
2234
San Luis Obispo
Near Morro
Comment
OBI10922
Lastarriaea coriacea
Robert F. Hoover
1969-5-3
11298
San Luis Obispo
Upper Arroyo Grande
Comment
SD231053
Lasthenia californica
James R. Shevock, Jack Zaninovich
1983-3-30
10214
San Luis Obispo
South Coast Ranges. Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges. Along Elkhorn Road, east side of Plain, 12.8 miles northwest from California highway 33/166.
800
Comment
SD71147
Lasthenia californica
R. F. Hoover
1947-4-18
6967
San Luis Obispo
Near Piedras Blancas Point.
Comment
CAS-BOT-BC334580
Lasthenia californica
Roxana S. Ferris
1955-5-25
12838
San Luis Obispo
Road between El Dorado School and Pozo at Yaro Creek bridge about 7 miles north of Pozo
Comment
UC547735
Lasthenia ferrisiae
David D. Keck and J. Clausen
1935-4-9
3103
San Luis Obispo
Cholame Cholame Creek (near the creek in adobe mud)
365
Comment
UC1285249
Lasthenia fremontii
R. F. Hoover
1952-4-10
8112
San Luis Obispo
5 mi s Simmler; Carrizo Plain
Comment
RSA760731
Lasthenia glaberrima
David J. Keil
2002-4-4
29788
San Luis Obispo
Santa Margarita Ranch. Vicinity of farm pond and associated vernal wetlands north of Santa Margarita and east of US 101.
299
Comment
UC1314960
Lasthenia gracilis
R. F. Hoover
1967-5-13
10562
San Luis Obispo
coast w Cambria
Comment
UCR161361
Lasthenia gracilis
George K. Helmkamp, E. A. Helmkamp
2005-3-8
9079
San Luis Obispo
Central Coast Hills., Irish Hills; crest of Prefumo Canyon Road, 5.2 mi west of Los Osos Valley Road
409
Comment
UC1285407
Lasthenia gracilis
R. F. Hoover
1948-5-14
7526
San Luis Obispo
on ocean bluff s mouth of Islay Creek
Comment
UC455774
Lasthenia gracilis
unknown
1906-4-15
589
San Luis Obispo
Osos?
Comment
UC1750119
Lasthenia leptalea
David Keil
1998-4-20
26878
San Luis Obispo
N of Nacimiento Lake (0.3 mi S from Interlake Road on Bee Rock Road)
Comment
CAS-BOT-BC370866
Lasthenia minor
Roxana S. Ferris
1935-3-29
9101
San Luis Obispo
Two miles south of Simmler, Oarriso Plain
Comment
UCR163524
Lathyrus vestitus var. vestitus
George K. Helmkamp, E. A. Helmkamp
2005-3-25
9209
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness; Hi Mountain Road, 6.7 miles ENE of Lopez Lake near Salt Creek
399
Comment
OBI3981
Lathyrus vestitus var. vestitus
Donald Myrick
1966-3-24
1307
San Luis Obispo
Along Cemetary rd at Cambria
Comment
UCR141946
Lavatera assurgentiflora
George K. Helmkamp
2003-12-18
8233
San Luis Obispo
Central Coast, Arroyo Grande, Courtland Ave. one block south of Grand Ave.
15
Comment
CAS-BOT-BC321655
Layia glandulosa
Bruce G. Baldwin
1987-3-31
649
San Luis Obispo
Nipomo Mesa, 1.3 miles northbound on Calif. State Hwy 1 from Willow Road junction.
Comment Read comments Apr 15 2019
CAS-BOT-BC321667
Layia glandulosa
Alice Eastwood
1926-5-5
13898
San Luis Obispo
Cholame
Comment
OBI15844
Layia glandulosa
Robert F. Hoover
1952-5-25
8230
San Luis Obispo
Caliente Mt
Comment
OBI56669
Layia glandulosa
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27400
San Luis Obispo
Caliente Range. Along Caliente Ridge Rd. between wildlife guzzler (35 deg. 03.432' N x 119 deg. 46.937' W) and Caliente Peak.
1554
Comment
UC1285377
Layia glandulosa
R. F. Hoover
1952-5-25
8230
San Luis Obispo
Caliente Mt.
Comment
CAS-BOT-BC321151
Layia glandulosa
Ernest C. Twisselmann
1954-3-20
902
San Luis Obispo
Temblor Range and Western San Joaquin Valley. Palo Prieta Canyon, near old Rock Quarry, 3.5 miles S of Cholame.
Comment
CAS-BOT-BC321428
Layia glandulosa
Ernest C. Twisselmann
1959-5-21
5226
San Luis Obispo
The Greenhorn Range. West slope of Bohna Peak.
Comment
CAS-BOT-BC321451
Layia glandulosa
Ernest C. Twisselmann
1962-4-9
6905
San Luis Obispo
Tehachapi-Kernville Region. North end of Kelso Valley.
1280
Comment
CAS-BOT-BC340725
Layia glandulosa
Philip A. Munz
1951-4-13
16299
San Luis Obispo
San Juan Creek, at crossing of State Hwy 178
609
Comment
JEPS60849
Layia glandulosa
Ernest C. Twisselmann
1969-4-14
15111
San Luis Obispo
Shell Creek; La Panza Range
419
Comment
OBI75475
Layia glandulosa
Jenner Whitt
2003-4-3
4
San Luis Obispo
Burn on Hwy 58 1 mi E of jctn 229. Area burned in JUl 2002
400
Comment
CAS-BOT-BC327215
Layia heterotricha
Ernest C. Twisselmann
1957-5-3
3469
San Luis Obispo
Caliente Range: east slope of Calliente Mountain.
822
Comment
OBI74402
Layia hieracioides
Theo Fitanides, Anthony Baniaga
2010-4-10
112
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
602
Comment
RSA603407
Layia jonesii
L. S. Rose
1936-5-6
s.n.
San Luis Obispo
3 miles E of Morro
9
Comment
SBBG55735
Layia jonesii
P. Ashley
1979-5-1
San Luis Obispo
Poly Cyn above Brizzolari Crk
Comment
UC277214
Layia jonesii
H. E. Malmsten
1923-4-27
San Luis Obispo
near Odd Fellows Cemetary (Morro); Morro
30
Comment
UC373316
Layia jonesii
Marcus E. Jones, A. M.
1882-5-5
3224
San Luis Obispo
San Luis Obispo
Comment
UC575295
Layia munzii
David D. Keck and J. Clausen
1935-4-10
3135
San Luis Obispo
e side Soda Lake (Carrizo Plains); , e side Soda Lake
597
Comment
CAS-BOT-BC372334
Layia pentachaeta
Katherine Esau
1935-4-13
s.n.
San Luis Obispo
Carrizo Plain
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
UC455573
Layia platyglossa
I. J. Condit
1910-3-30
San Luis Obispo
Carrizo Plains
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
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
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
CAS-BOT-BC382147
Layia platyglossa
R. F. Hoover
1967-4-20
10498
San Luis Obispo
Wilson Corner
Comment
JEPS99105
Layia platyglossa
Clare B. Hardham
1960-5-5
5617
San Luis Obispo
Pine Mountain Santa Lucia Mountains
762
Comment
OBI15811
Layia platyglossa
McMillan
1952-3-24
22
San Luis Obispo
Taylor Cyn 1/2 mi W Cholame
Comment
SEINET7883486
Layia platyglossa
Lewis S. Rose
1936-1
36248
San Luis Obispo
2 mi. E. of Pozo
457
Comment
RSA141049
Layia platyglossa subsp. campestris
Clare B. Hardham
1960-5-5
5617
San Luis Obispo
Pine Mountain. Santa Lucia Mountains
762
Comment
SBBG119461
Lepechinia calycina
D. H. Wilken
2006-5-25
16293
San Luis Obispo
slopes below Rinconada Mine site, ca. 2 km W of confluence of Salsipuedes and Rinconada crks
520
Comment
UC25885
Lepechinia calycina
L. Jared
1897-3-4
San Luis Obispo
Estrella, South Coast Ranges
Comment
CAS-BOT-BC88719
Lepidium acutidens
Ernest C. Twisselmann
1952-3-16
251
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch.
609
Comment
CAS-BOT-BC88725
Lepidium acutidens
Ira L. Wiggins
1932-3-20
5786
San Luis Obispo
In immediate vicinity of Cholame.
Comment
UC2027574
Lepidium densiflorum
David J. Keil
2012-7-18
31445
San Luis Obispo
Santa Maria River bed at Highway 1 bridge, just north of Guadalupe and Santa Barbara County line.
Comment
CAS-BOT-BC89513
Lepidium jaredii
David D. Keck; J. Clausen
1935-4-10
3157
San Luis Obispo
18 miles south of Soda Lake, on Carrizo Plains.
609
Comment
SBBG132570
Lepidium latifolium
D. Keil
2010-6-1
30830
San Luis Obispo
San Juan Crk Bridge at Hwy 58, eastern portion of La Panza Mtns, near bridge
450
Comment
CAS-BOT-BC12574
Lepidium nitidum
Ernest C. Twisselmann
1955-4-26
1904 A
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. South end of Soda Lake, Carissa Plains.
609
Comment
UC1296288
Lepidium nitidum
R. F. Hoover
1960-4-9
8517
San Luis Obispo
near Lion Creek
Comment
OBI69432
Lepidium perfoliatum
David J. Keil, with Lynne Dee (Oyler) Althouse, Dan Meade, Jason Dart, Meg Perry, and Naomi Oyler
2008-3-31
30495
San Luis Obispo
Carrizo Plain north of Highway 58 off Bitterwater Road.
655
Comment
RSA0028863
Lepidium perfoliatum
David J. Keil, Lynne Dee Althouse, Dan Meade, Jason Dart, Meg Perry, Naomi Oyler
2008-3-31
30495
San Luis Obispo
Carrizo Plain north of Highway 58 off Bitterwater Road.
Comment
OBI54289
Lepidium strictum
David J. Keil
1996-5-2
25859
San Luis Obispo
Laguna Lake Park and vicinity, San Luis Obispo
Comment
OBI64552
Lepidium strictum
David J. Keil
2001-3-28
29230
San Luis Obispo
Shandon. City park and schoolyard
Comment
OBI15803
Lepidospartum squamatum
Robert F. Hoover
1946-10-20
6519
San Luis Obispo
Upper Huasna River just below confluence of Arroyo Seco
Comment
OBI53298
Leptosiphon ciliatus
Lynne Dee Oyler
1986-3-21
359
San Luis Obispo
Aqua Escondido, USFS blue oak study area
Comment
CAS-BOT-BC226723
Leptosiphon latisectus
Alice Eastwood; John Thomas Howell
1935-3-25
2048
San Luis Obispo
West side of Cottonwood Pass
Comment
OBI47619
Leptosiphon liniflorus
David Keil, Kathryn Bay, R. Riggins
1986-4-26
19282
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade on Elkhorn Road
701
Comment
CHSC47091
Leptosiphon parviflorus
L. P. Janeway
1988-5-24
2695
San Luis Obispo
Above Middle Br Huerhuero Cr, ca 3 1/2 mi S of Creston.
411
Comment
CAS-BOT-BC300519
Leptosiphon parviflorus
J. Steele
1980-4-19
12
San Luis Obispo
La Panza inner coast range
Comment
OBI64757
Leptosiphon parviflorus
D. R. Milter
581 -30
San Luis Obispo
East slope of Pine mt. Tobacco Creek Drainage
700
Comment
OBI16695
Leptosyne bigelovii
Eben McMillan
1952-5-5
97
San Luis Obispo
Red Eagle Mine. 1 mi E, 12 mi S Shandon
Comment
OBI71260
Leptosyne douglasii
Austin P. Griffiths, G. F. Hrusa, M. McLeod, C. Cunningham
1984-2-20
s.n.
San Luis Obispo
South Coast Ranges. Old roadway in Reservoir Cyn immed. E of San Luis Obispo, ca 1/2 distance up cyn. T30S, R13E, sect 30 BM: M
Comment
CAS-BOT-BC341982
Lessingia pectinata var. pectinata
R. F. Hoover
1964-7-11
9170
San Luis Obispo
Price Canyon
Comment
OBI15769
Lessingia pectinata var. pectinata
Robert F. Hoover
1964-7-11
9170
San Luis Obispo
Price Cyn
Comment
CAS-BOT-BC283694
Leymus condensatus
Roxana S. Ferris
1929-4-14
7657
San Luis Obispo
Toro Creek on coast road N of Morro
Comment
OBI35649
Leymus condensatus
S. M. Inman
1983-7-20
89
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley rd past jctn of Pecho rd. Rt on dirt road after 'deer' sign, to S of dirt rd
Comment
RSA126645
Leymus condensatus
G. T. Nordstrom
1937-6-7
1322
San Luis Obispo
1.8 mile S. of Mammoth Rock School; Adelaide
152
Comment
OBI31283
Limnanthes douglasii
Joy Nishida, Melissa Luckow
1983-3-10
559
San Luis Obispo
2.4 mi SE of Pozo Rd jctn with hwy 58 on Pozo rd. SE of Santa Margarita
Comment
SBBG107489
Linanthus
C. B. Hardham
1957-5-4
1865
San Luis Obispo
Tierra Redonda
Comment
CAS-BOT-BC226846
Linanthus californicus
Ernest C. Twisselmann
1955-5-27
2030
San Luis Obispo
La Panza Range. Navajo Canyon
594
Comment
UC1124012
Linanthus dichotomus
T. M. Hendrix
1937-4-22
80
San Luis Obispo
0.9 mi nnw Highland School; Pozo Quad.
533
Comment
OBI11361
Linanthus parryae
R. F. Hoover
1952-5-6
8158
San Luis Obispo
6 mi E of Creston on La Panza rd
Comment
UC1124047
Linanthus parviflorus
E. Armstrong
1934-4-1
1096
San Luis Obispo
6 mi ne Pozo; Santa Barbara National Forest, Pozo Quad.
609
Comment
UC52770
Linanthus parviflorus
Rev. R. W. Summers
May 1882
San Luis Obispo
Santa Lucia Mts.
Comment
UCR6136
Linaria maroccana
C. M. Bringle
1967-3-20
B670320- 35
San Luis Obispo
Los Osos, north of 136 11th Street. Along fence lining Wise Property
61
Comment
CAS-BOT-BC36572
Lithocarpus densiflorus var. echinoides
R. F. Hoover
1964-6-5
8914
San Luis Obispo
Ridge southwest of Cuesta Pass, on shale
Comment
OBI23334
Lithophragma affine
J. T. Arnold
1965-4-17
59
San Luis Obispo
1.25 mi E of Indian Knob
Comment
SBBG107982
Lithophragma heterophyllum
C. B. Hardham
1956-4-13
393
San Luis Obispo
Santa Rita Cyn
Comment
CAS-BOT-BC60173
Lobularia maritima
Ernest C. Twisselmann
1955-10-1
2417
San Luis Obispo
Morro Bay State Park. Between the golf course and the bay.
3
Comment
OBI16464
Logfia filaginoides
Robert F. Hoover
1967-5-5
10523
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
JEPS116466
Lolium multiflorum
Alice Le Duc
1999-5-13
401
San Luis Obispo
Atascadero; ; ; on a 5+ acre parcel of land on Graves Creek, lot 31 Block 16 of Atascadero colony in the City of Atascadero
Comment
CAS-BOT-BC283245
Lolium multiflorum
Clare B. Hardham
1964-6-15
11094
San Luis Obispo
Burnett Peak
Comment
UC76847
Lolium temulentum
J. Burtt Davy
1901-5-31
7568
San Luis Obispo
Templeton
Comment
UC1122980
Lomatium californicum
H. C. Lee
1937-5-8
896
San Luis Obispo
Adelaida Road
335
Comment
OBI24982
Lomatium dasycarpum
David J. Keil, Dirk Walters
1980-4-26
13896
San Luis Obispo
Along Town Crk near Lime Mtn Mine, W of Paso Robles
Comment
OBI8897
Lomatium dasycarpum
Robert F. Hoover
1958-5-17
8476
San Luis Obispo
Summit of Santa Lucia Mts, NW of cuesta Pass
Comment
OBI8918
Lomatium macrocarpum
Robert F. Hoover
1947-4-20
6981
San Luis Obispo
Near El Dorada school (N of Pozo)
Comment
OBI72103
Lomatium parvifolium
Michael Walgren
2008-3-3
106
San Luis Obispo
Vicinity of San Simeon State park, on CalTrans right-of-way rd edge on hwy 1 at SE corner of the bridge at Arroyo de la Cruz
Comment
OBI3860
Lomatium parvifolium
Patricia Wiese
1971-6-7
99
San Luis Obispo
Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass
762
Comment
SEINET197671
Lomatium parvifolium var. pallidum
Lincoln Constance, Richard W. Holm; Carolle E. Woo
1949-4-24
3272
San Luis Obispo
E end of Los Osos Valley 0.8 miles SW of San Luis Obispo
Comment
OBI54168
Lomatium utriculatum
David J. Keil, Kathleen Keil
1995-4-15
24853
San Luis Obispo
Shell Creek Rd, ca 1/2 mi N of jnctn with Calif Rte 58.
Comment
UC1123075
Lomatium utriculatum
C. A. Graham
1939-4-14
521
San Luis Obispo
1 1/2 mi. n. Pine Canyon Guard Station; Branch Mt.Quad.
Comment
OBI33834
Lomatium utriculatum
Melissa Luckow, Rhonda Riggins, Richard Pimentel
1983-2-27
1080
San Luis Obispo
Hwy 166, 12.4 mi E of turnoff to Spanish Ranch
518
Comment
UCR159997
Lonicera interrupta
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9661
San Luis Obispo
South Central Coast Range, Along Calif. Highway 229 (road to Creston), 5.5 mi N of Calif. Highway 58; beside West Branch of Huerhuero Creek
363
Comment
UCSB55458
Lonicera involucrata
Powell, Jerry
1972-6-1
San Luis Obispo
Dune Lakes, 2 mi. S of Oceano
Comment
RSA17788
Lonicera involucrata var. ledebourii
C. B. Wolf
1929-4-15
3585
San Luis Obispo
5 miles south of Oceano along S.P.R.R.
30
Comment
RSA781227
Lonicera involucrata var. ledebourii
A. C. Sanders
2011-2-21
38732
San Luis Obispo
Cambria, along Burton Dr., down canyon from intersection with Eaton Rd., to the edge of the East Village at the creek crossing
15
Comment
UC455870
Lonicera involucrata var. ledebourii
I. J. Condit and Ewing
1909-11-14
San Luis Obispo
Oceano
Comment
SBBG109636
Lotus
C. B. Hardham
1969-2-11
14309 a
San Luis Obispo
Diablo Cyn
Comment
OBI31798
Lotus corniculatus
Smeltzer, Turnquist
1982-5-19
134
San Luis Obispo
Along the laguna lake paved rd and the NE shoreline of lake
Comment
UCR18653
Lotus formosissimus
Eugene Cardiff
1979-5-13
s.n.
San Luis Obispo
Central Coast, Cambria, within 100 yards of the ocean.
0
Comment
UCR115816
Lotus heermannii var. orbicularis
George K. Helmkamp, E. A. Helmkamp
2000-6-15
5685
San Luis Obispo
Central Coast, between Los Osos and sand dunes west of the end of Howard St.
15
Comment
UC57386
Lotus humistratus
J. H. Barber
1899-4-9
San Luis Obispo
Paso Robles
Comment
UCR118337
Lotus purshianus
George K. Helmkamp, E. A. Helmkamp
2000-9-2
5964
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon, 2.2 mi west of Los Osos Valley Road
137
Comment
UC1285204
Lotus scoparius
R. F. Hoover
1965-6-17
9435
San Luis Obispo
nw of Cuesta Pass; Santa Lucia Range
Comment
CDA17695
Lotus strigosus
Austin Griffiths
1985-3-25
s.n.
San Luis Obispo
Guadalupe Dunes; Guadalupe Dune Sheet, east of Oso Flaco Ridge.
0
Comment
UC1561229
Lotus strigosus
Barbara Ertter
1989-6-10
8568
San Luis Obispo
ca 20 air mi ene San Luis Obispo (3.5 mi from Hwy 58, on rd to Navajo Campground, at edge of McGinnis Creek, e side of Black Mt.); La Panza Range, Black Mt., McGinnis Creek
609
Comment
UC80678
Lotus strigosus
E. Palmer, M. D.
Jul 1876
78
San Luis Obispo
n of San Luis Obispo; Coast Range
Comment
RSA660617
Lotus strigosus var. strigosus
Austin P. Griffiths
1985-3-25
6 -98
San Luis Obispo
Guadalupe Dune Sheet. Along old trails east of Oso Flaco Ridge.
Comment
RSA0060759
Lupinus albifrons
Daisie Huang
2006-5-20
06052004
San Luis Obispo
Lopez Cyn Rd near Hi Mtn Rd, Arroyo Grande (waypoint 20C).
168
Comment
UC864973
Lupinus albifrons
Ynez Winblad
1936-4-16
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC201306
Lupinus albifrons
Rhonda Riggins; D. J. Keil; R. A. Pimentel; D. R. Miller
1985-4-27
1527
San Luis Obispo
Santa Lucia Range. Roadside bank USFS road to Rocky Butte Lookout, 2.2 mi NW (by road) from Circle 3 Ranch gate
Comment
OBI19277
Lupinus albifrons
Robert F. Hoover
1964-3-8
8644
San Luis Obispo
N of San Carpojo crk
Comment
SD244701
Lupinus albifrons
Natalie Rossington, James Scott Love
2012-2-26
10
San Luis Obispo
Stenner Creek Ranch, about 1 mile up trail.
74
Comment
UC1285102
Lupinus albifrons
R. F. Hoover
1964-6-12
9062
San Luis Obispo
near Rocky Butte Fire Lookout; near Rocky Butte Fire Lookout
Comment
CAS-BOT-BC195765
Lupinus albifrons var. albifrons
R. F. Hoover
1964-5-15
8886
San Luis Obispo
Pine Top Mountain, south of San Carpoforo Creek
Comment
CAS-BOT-BC196206
Lupinus albifrons var. douglasii
W. R. Dudley
1902-4-5
s.n.
San Luis Obispo
South side of Pecho Hills
Comment
CAS-BOT-BC196429
Lupinus arboreus
R. F. Hoover
1964-6-6
8965
San Luis Obispo
Los Osos
Comment
OBI19303
Lupinus arboreus
Robert F. Hoover
1948-5-16
7530
San Luis Obispo
Between Carpoforo Crk and Arroyo de la Cruz
Comment
UC149917
Lupinus arboreus
Katharine Brandegee and Ira J. Condit
1911-5
San Luis Obispo
Price Canyon San Luis Obispo (San Luis Obispo Hills); , Price Canyon
Comment
SEINET12154359
Lupinus arboreus
J. F. Bright, Wyman, C.
1933-1
8544
San Luis Obispo
Comment
UCSB11529
Lupinus arboreus
Forrest, Sharon
1962-4-11
San Luis Obispo
3 miles north of the San Luis Obispo-Santa Barbara County Line, on west side of U.S. Highway 101
1066
Comment
RSA50322
Lupinus arboreus var. arboreus
E. K. Balls
1949-5-29
13491
San Luis Obispo
Piedras Blancas, along Highway 1.
6
Comment
UC15905
Lupinus benthamii
Ida M. Blochman
May, 1893
San Luis Obispo
Comment
JEPS99191
Lupinus benthamii
Clare B. Hardham
1959-5-6
4398
San Luis Obispo
Nacimiento Lake Santa Lucia Mountains
Comment
OBI28237
Lupinus bicolor
Spasbo/Krystoff
1982-4-18
10
San Luis Obispo
22 mi E of Arroyo Grande
762
Comment
UC201928
Lupinus bicolor
G. C. Barton
1897-3-27
17
San Luis Obispo
Paso Robles
Comment
UCSB41633
Lupinus bicolor
Frykman, P.
1977-4-15
San Luis Obispo
On the East Cuesta Ridge; 2 miles from Highway 101
365
Comment
OBI79568
Lupinus cervinus
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31390
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
UCR97546
Lupinus excubitus
George K. Helmkamp, E. A. Helmkamp
1997-3-8
1412
San Luis Obispo
c. 6 mi. west of Soda Lake Rd along Calif. Hwy 58
549
Comment
UC1713532
Lupinus formosus
W. H. Brewer
April 1861
469
San Luis Obispo
San Luis Obispo
Comment Read comments Sep 7 2009
OBI48219
Lupinus hirsutissimus
David J. Keil
1985-3-31
18492
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill Rd and hwy 229
Comment
OBI66259
Lupinus hirsutissimus
David J. Keil
1997-4-18
26186
San Luis Obispo
Los padres national forest. la panza mountains. along black mountain road, 0.4 miles from park hill road just beyond turkey flat campground.
500
Comment
UCR163631
Lupinus hirsutissimus
George K. Helmkamp, E. A. Helmkamp
2005-3-30
9264
San Luis Obispo
Outer South Coast Ranges, La Panza Range; Pozo Road, 6.5 mi NE of Hi Mountain Road, [c. 1 mi (airline) SW of Pozo Summit]
665
Comment
CAS-BOT-BC207230
Lupinus ludovicianus
R. F. Hoover
1969-5-3
11301
San Luis Obispo
Upper Arroyo Grande
Comment
JEPS65331
Lupinus ludovicianus
Alice King
June 1895
San Luis Obispo
Arroyo Grande
Comment
UC73198
Lupinus ludovicianus
Miss M. Alice King
May, 1895
San Luis Obispo
Arroyo Grande
Comment
SEINET8153700
Lupinus ludovicianus
M. K. Brandegee, I. J. Condit
1911-1
26 may 1911
San Luis Obispo
Price Canyon near San Luis Obispo
Comment
UC1285123
Lupinus microcarpus
R. F. Hoover
1952-4-8
8089
San Luis Obispo
near McKittrick road (w base of Temblor Range); Temblor Range
Comment
JEPS107994
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-6
1160
San Luis Obispo
USFS road paralleling Salinas River 0.6 mi NW locked gate, ca. 1.5 mi E Pozo Road, 3.3 mi W American Canyon Road.
Comment
JEPS108001
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1978-5-7
1147
San Luis Obispo
Pozo Road 0.3 mi E Hwy. 58 E of Santa Margarita
Comment
OBI48301
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-12
1176
San Luis Obispo
Roadside bank Nacimiento Rd 1.4 mi E Chimney Rock Rd
Comment
OBI12880
Lupinus microcarpus var. horizontalis
Robert F. Hoover
1968-4-17
11046
San Luis Obispo
Elkhorn Hills
Comment
OBI56790
Lupinus microcarpus var. horizontalis
Rhonda Riggins
1979-5-5
1157
San Luis Obispo
Triangle formed by Elkhorn Trl Rd (Co. 285) and ranch rd to water tank, 2.3 mi N Coachoro Camp rd
Comment
RSA659036
Lupinus microcarpus var. horizontalis
R. Riggins
1979-5-5
1155
San Luis Obispo
Elkhorn Trail Rd. (Co. 285) 4.8 mi SE Hurricane Rd. West slopes Temblor Range.
Comment
RSA659099
Lupinus microcarpus var. horizontalis
R. Riggins
1978-4-27
1137
San Luis Obispo
Cooper (Old Sheep Camp) Canyon, Co. Rd. 285, 0.9 mi SE Hwy. 58. West slopes of Temblor Range.
Comment
CDA27510
Lupinus microcarpus var. microcarpus
R. Riggins
1978-4-28
1141
San Luis Obispo
Just west of San Juan Creek at Highway 58.
0
Comment
JEPS13555
Lupinus microcarpus var. microcarpus
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-23
5181
San Luis Obispo
along dirt road 3.3 mi e Paso Robles airport (Sherwood Field) (above Huerhuero Creek); above Huerhuero Creek
243
Comment
RSA0043080
Lupinus nanus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6395
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
SFV16222
Lupinus nanus
M. D. Meyer
1995-4-30
13
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Elkhorn Foothills on Panorama Road, 1 mile southwest of Elkhorn Road.
670
Comment
UCD109012
Lupinus nanus
G. K. Helmkamp
2004-3-15
8378
San Luis Obispo
San Luis Obispo County: Central Coast; edge of Nipomo Mesa overlooking Cienaga Valley, along CA-1 (Mesa View Dr.), 0.3 mile north of Halcyon Road.
76
Comment
UCR160142
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2005-6-9
9580
San Luis Obispo
Central Coast Ranges, Arroyo Grande to Huasna Road along Arroyo Seco Creek, 8.3 miles northeast of Huasna Townsite Road
332
Comment
UCR161337
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9014
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
SEINET9297108
Lupinus nanus
Dunn, Brown,
1946-5-12
2291
San Luis Obispo
Santa Margarita
Comment
RSA15696
Lupinus nanus subsp. nanus
Carl B. Wolf
1929-4-13
3442
San Luis Obispo
3 miles S of Paso Robles.
213
Comment
RSA320490
Lupinus nanus subsp. nanus
Chris Dearden
1971-4-5
21
San Luis Obispo
Raodside along Highway 1 just south of the San Simeon Creek.
30
Comment
SEINET10451619
Lupinus nanus subsp. nanus
David B. Dunn, Carl C. Epling
1946-4-19
Dunn 2212
San Luis Obispo
Collected in the savannah type grassland near grazed areas, estrella. Seed Sent to nowacki.
Comment
UC648321
Lupinus nipomensis
Alice Eastwood
1940-4-14
18929
San Luis Obispo
Nipoma Mesa
Comment
UC1129690
Lupinus rivularis
C. M. Belshaw
1936-3-22
1683
San Luis Obispo
1 1/2 mi ssw Loma Peloma Hill; Nipomo Quad.
Comment
UCR132018
Lupinus truncatus
George K. Helmkamp
2003-8-16
8072
San Luis Obispo
Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course
76
Comment
RSA87093
Lupinus vallicola subsp. apricus
F. W. Peirson
1925-3-25
5684
San Luis Obispo
Roadside 1/4 mile back from beach at Morro.
Comment
OBI17697
Luzula subsessilis
Dave Imper
1977-4-7
103
San Luis Obispo
Project location 1 mile SW of Highway 227 on Price Canyon road.
76
Comment
OBI79991
Luzula subsessilis
David J. Keil
2013-9-3
32007
San Luis Obispo
Morro Bay State Park. Park Ridge.
36
Comment
CAS-BOT-BC231441
Lycium andersonii
R. F. Hoover
1950-4-14
7834
San Luis Obispo
North end of Elkhorn Plain
Comment
OBI75211
Lythrum californicum
David J. Keil, with Kaitlyn Keil
2011-8-12
31092
San Luis Obispo
Upper Stenner Creek between Serrano Ranch and railroad
245
Comment
OBI30678
Lythrum hyssopifolia
David J. Keil
1981-5-19
14713
San Luis Obispo
Indian Knob. Upper slopes
Comment
CAS-BOT-BC343890
Madia elegans
R. F. Hoover
1946-9-15
6397
San Luis Obispo
Rinconada district, betw. Santa Margarita and Pozo
Comment
HSC91771
Madia gracilis
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montano de Oro State Park, N edge of prairie
Comment
SBBG90248
Madia radiata
C. F. Smith
1950-3-18
2576
San Luis Obispo
near Pinole Springs SE of Shandon
Comment Read comments Aug 21 2017
OBI15740
Madia sativa
Robert F. Hoover
1969-8-1
11512
San Luis Obispo
Cambria
Comment
UCR118183
Madia sativa
George K. Helmkamp, E. A. Helmkamp
2000-9-2
5979
San Luis Obispo
Irish Hills, See Canyon (S portion), c. 1.8 mi north of San Luis Bay Drive (N of Avila Beach)
91
Comment
OBI15737
Madia sativa
Robert F. Hoover
1966-9-12
9979
San Luis Obispo
Site of Bellevue-Santa Fe School, just N of Hidden Valley Hot Springs
Comment
UCSB39886
Maianthemum racemosum
Shaw, J.
1982-3-25
San Luis Obispo
See Canyon Road 2 miles north of Avila Beach Drive
60
Comment
RSA133267
Malacothamnus davidsonii
Clare B. Hardham
1957-7-30
2484
San Luis Obispo
Bee Rock; Santa Lucia Mountains.
Comment
POM85070
Malacothamnus jonesii
Marcus E. Jones
1902-6-25
s.n.
San Luis Obispo
Paso Robles.
Comment
RSA786588
Malacothamnus jonesii
Mark A. Elvin, Vern Yadon
1996-8-11
348
San Luis Obispo
Santa Lucia Mountains; Interlake Mesa, E of Bee Rock, summit of Interlake Rd., N. side of road on hill. 1.2 miles WSW of jct. of G19 and G14 Naciemento Rd.
Comment
OBI12356
Malacothamnus jonesii
Robert F. Hoover
1959-5-9
8500
San Luis Obispo
4 mi W of Paso Robles on Adelaida rd
Comment
OBI56555
Malacothamnus jonesii
Lynne Dee Oyler, Sharon Vroman
1992-7-8
2519
San Luis Obispo
BLM Calf Cyn, parcel 3S
427
Comment
POM258695
Malacothamnus jonesii
Roxana S. Ferris
1939-6-1
s.n.
San Luis Obispo
About 3 miles east of Atascadero.
412
Comment
UC1747178
Malacothamnus jonesii
E. Painter and E. Neese
1998-6-16
San Luis Obispo
Calf Canyon, scattered along Highway 58, from jct. with Highway 229 eastward for ca. 1 mi
Comment
OBI51230
Malacothamnus palmeri
Jan Barber
1993-8-5
50
San Luis Obispo
San Simeon State Park; adj to day use parking lot
Comment Read comments May 7 2017
LA211604
Malacothamnus palmeri var. involucratus
Mark A. Elvin; David J. Keil
2014-9-12
7614
San Luis Obispo
East of Cambria, along Santa Rosa Creek Road ca. 4.5 kilometers E of junction with Main Street.
66.0
Comment
POM148050
Malacothamnus palmeri var. palmeri
Alice Eastwood
1927-7-31
s.n.
San Luis Obispo
Along road from Morro to Atascadero
Comment
CDA8292
Malacothrix californica
A. C. Browne
1951-5-29
San Luis Obispo
Oso Flaco.
0
Comment
SBBG84745
Malacothrix californica
C. F. Smith
1951-4-19
2042
San Luis Obispo
Nipomo Mesa, along Hwy 1, N of Guadalupe
Comment
UC931997
Malacothrix californica
Verne Grant and Alva Grant
1948-5-28
8544
San Luis Obispo
sand hills on Guadalupe road 5 mi s Oceano
Comment
CAS-BOT-BC347329
Malacothrix coulteri
R. F. Hoover
1952-4-8
8082
San Luis Obispo
La Panza district
Comment
UCR4508
Malacothrix coulteri
Frank C. Vasek
1960-5-7
600507- 04
San Luis Obispo
South Coast Range, 5 mi east of La Panza Campground on the way to Simmler in Kern Co.
652
Comment
CAS-BOT-BC347334
Malacothrix coulteri
Ernest C. Twisselmann
1954-5-1
1139
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Gypsum Hills, 7 miles east of Simmler
762
Comment
OBI47638
Malacothrix coulteri
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19271
San Luis Obispo
Temblor Range. 1.15 mi NE of jctn of Elkhorn Rd on Crocker Grade Rd T31S, R21E, SE corner of sect 22
Comment
UCR231135
Malacothrix incana
R. F. Thorne, Percy C. Everett
1963-4-21
31631
San Luis Obispo
Central Coast, south end of Morro Bay between bay and ocean
12
Comment
OBI57676
Malacothrix incana
Austin P. Griffiths
1980-6-21
s.n.
San Luis Obispo
Near S end of Morro Bay sand spit
10
Comment
RSA517421
Malacothrix phaeocarpa
Steven A. Junak, Davis
1990-5-17
4350
San Luis Obispo
Near N edge of Cuesta Ridge Botanical Area, along private dirt road on Ames property at 8770 Tassajera Creek Rd. 1.8 miles W of Hwy 101 and 0.3 miles S of Tassajera Creek Rd.
494
Comment
OBI67805
Malacothrix saxatilis var. commutata
M. Wetherwax, David J. Keil, J. Olson, K. Downing
2000-5-16
CR- 65
San Luis Obispo
Camp Roberts; above Nacimiento River, between Twin Bridges and Tower Rd. UTMs NAd27 zone 10S, 694582 E, 3960393N
160
Comment
RSA586357
Malacothrix saxatilis var. commutata
F. L. Johnson, E. A. Young
1993-5-23
ROB 0502
San Luis Obispo
Twin Bridges on Boyscout Road
Comment
OBI62666
Malosma laurina
Jason Dart, Cletis England
2003-5-8
D 194
San Luis Obispo
Located on hilltop on Lot 24 of the subdivision of lots B, C, and F on the Corbett Tract, Arroyo Grande. This parcel is located on Badger Canyon rd. 1.5 miles up Corbett Canyon rd. from the intersection of hwy 227.
127
Comment
OBI73468
Malva neglecta
David J. Keil
2010-6-5
30856
San Luis Obispo
Santa Lucia Mountains. Along Lopez Canyon Road in vicinity of Lopez Conference Center
Comment
OBI23262
Malva parviflora
Andrew Rybak
1972-8-27
5
San Luis Obispo
Cal Poly campus, San Luis Obispo
Comment
UC2027115
Malva parviflora
Greg Wilvert with Fred Hrusa
2005-4-1
76
San Luis Obispo
Southeast Half of Caliente Range: Next to Lawson Spring
Comment
OBI82363
Malva pseudolavatera
David J. Keil
2015-9-21
33404
San Luis Obispo
Arroyo Grande. Vacant lot at northwestern corner of intersection of Woodland Drive and Fair Oaks Avenue.
25
Comment
OBI14822
Marah fabacea
F. Rush
June1956
124
San Luis Obispo
Mt. SLO. North slope
Comment
OBI50303
Marah fabacea
Tawney Odegard
1985-2-19
11
San Luis Obispo
Morro Bay kangaroo Rat Reserve. SE of Morro Bay, 0.5 mi down Pecho Valley rd after passing "Golf Course" sign, tur rt on dirt rd just past "Deer" sign and continue toward dunes for 0.5 mi. MBKR site is on the left
Comment
OBI51247
Marah fabacea
Jan Barber
1994-3-22
122
San Luis Obispo
San Simeon State Park
Comment
OBI54460
Marah fabacea
Matthew Arterburn
1997-3-14
15
San Luis Obispo
1.3 mi on Red Hills Rd off hwy 58
Comment
OBI52835
Marah fabacea
Steven A. Junak
1990-4-26
4195
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres natl Forest. Santa Lucia Mts: near N boundary of Cuesta Ridge Botanical Area, ca 0.4mi S of Tassajera crk rd at S end of dirt rd on Ames property, which is 1.8 mi W of intersection with hwy 101
518
Comment
OBI28184
Marrubium vulgare
M. A. Glass
1980-5-3
43
San Luis Obispo
Ecological Study Area, Calif Polytechnic State Univ, San Luis Obispo
Comment
OBI35658
Marrubium vulgare
S. M. Inman
1983-9-23
105
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley Rd past jctn of Pecho Rd. Rt on dirt rd after 'deer' sign, to S of dirt rd
Comment
CAS-BOT-BC422731
Meconella denticulata
R. F. Hoover
1951-4-15
8039
San Luis Obispo
Stoney Creek, tributary of Huasna R.
Comment
OBI79466
Medicago lupulina
David J. Keil
2012-2-5
31213
San Luis Obispo
Montana de Oro State Park. Western portion of San Luis Range along Coon Creek Trail
25
Comment
OBI66733
Medicago minima
David J. Keil, with Lynne Dee (Oyler) Althouse
2002-4-22
29809
San Luis Obispo
Santa Margarita Ranch. Along drainage of Trout Creek between Highway 58 (35.389 deg. N x 120.581 deg. W) and gravel pit road east of Garden Farms (35.419 deg. N x 120.599 deg. W)Riparian zone and adjacent grassy fields and oak-wooded slopes
Comment
OBI30118
Medicago polymorpha
Melissa Luckow
1982-6-24
894
San Luis Obispo
Cambria, jctn of hwy 1 and rd to Black Mt SE corner of rd. EIR vouchers
Comment
OBI55564
Melica californica
George Butterworth
1998-4-30
248
San Luis Obispo
Carrizo Plain Natural Area. 1/4 mi NW of Sprague Hill Rd curve, 1.8 mi SW of Soda Lake Rd, T31S, R19E, S9, NW Qtr
Comment
RSA586571
Melica imperfecta
M. D. Proctor, E. A. Young
1993-4-16
ROBO 438
San Luis Obispo
West edge of post.
Comment
SBBG93748
Melica torreyana
S. A. Junak, D. Young, T. Ayers
1989-4-27
3955
San Luis Obispo
USFS Rd 29S11.3, 0.1 mi W of W boundary of the Cuesta Ridge Botanical Area, 5.3 mi W of US Hwy 101
786
Comment
SBBG96713
Melica torreyana
D. A. Young, S. Junak, T. Ayers
1989-4-27
1973
San Luis Obispo
near the E end of the Cuesta Botanical area (Chaparral Rd), below TV antennas
Comment
SEINET7073756
Melica torreyana
A. G. Vestal
1955-4-19
s.n.
San Luis Obispo
Serpentine opposite Cuesta grade (Route 101). About 4.5 miles northeast of San Luis Obispo. UTM Zone 10, 715543mE, 3913814mN. Coordinate datum: NAD27.
Comment
OBI3859
Melica torreyana
Patricia Wiese
1971-5-24
64
San Luis Obispo
In fuelbreak in Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass
762
Comment
OBI70165
Melilotus albus
Bernard Miossi
1939-7-29
130
San Luis Obispo
At summit of la Cuesta grade on E facing slope
385
Comment
OBI36693
Melilotus indicus
Eric Wise
1981-6-7
487
San Luis Obispo
Rancho Riconado, 23.1 mi W of New Cuyama
Comment
OBI75259
Melissa officinalis
David J. Keil
2011-5-12
31006
San Luis Obispo
San Luis Range. Irish Hills. Madonna - Twisselmann Ranch, accessed from Prefumo Canyon Road.
292
Comment
OBI36871
Mentha canadensis
Eric Wise
1981-6-15
578
San Luis Obispo
Turri Rd, 1 mi E of So. Bay Blvd
Comment
OBI13667
Mentha canadensis
Robert F. Hoover
1965-9-27
9653
San Luis Obispo
Lower end of Laguna, San Luis Obispo
Comment
OBI58177
Mentha spicata
David J. Keil
1998-8-19
27940
San Luis Obispo
Rinconada Creek at intersection of Pozo Rd. and Las Pilitas Rd.
488
Comment
JEPS99341
Mentha suaveolens
Clare B. Hardham
1958-9-17
3846
San Luis Obispo
Santa Rita Creek Santa Lucia Mountains
Comment
UC1613283
Mentzelia affinis
Charles M. Belshaw
1935-3-1
455
San Luis Obispo
3 mi e of Paso Robles (toward Shandon)
Comment
UCR136723
Mentzelia affinis
L. S. Rose
1925-3-25
35054
San Luis Obispo
Inner Coast Range, Cholame
Comment
OBI79273
Mentzelia micrantha
David J. Keil, with Mike Walgren and Lisa Andreano
2012-5-15
31332
San Luis Obispo
Western end of San Luis Range. Field Ranch, Pacific Gas and Electric Company property, north of Diablo Canyon Nuclear Power Plant, and south of Montana de Oro State Park
165
Comment
OBI54383
Mentzelia veatchiana
George Butterworth
1995-5-22
81
San Luis Obispo
Carrizo Plain Natural Area. 100 ft SE of top of peak
1545
Comment
OBI15622
Microseris bigelovii
Robert F. Hoover
1948-4-14
7443
San Luis Obispo
Coast W of Cambria
Comment
OBI61037
Microseris campestris
George Butterworth
1998-3-30
221
San Luis Obispo
Carrizo Plain Natural Area. 200 dys N of Soda Lake Rd, 1/3 mi NE of Yellow Gate Rd T31S, R19E, S24, NE Qtr
Comment
JEPS35277
Microseris douglasii subsp. douglasii
R. F. Hoover
1948-4-17
7461
San Luis Obispo
s Shandon; San Juan River
Comment
CAS-BOT-BC348993
Microseris douglasii subsp. douglasii
Alice Eastwood; John Thomas Howell
1936-5-6
2226
San Luis Obispo
East of Morro on road to San Luis Obispo
Comment
CAS-BOT-BC349004
Microseris douglasii subsp. douglasii
Ernest C. Twisselmann
1954-4-29
1122
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Canyon
655
Comment
CAS-BOT-BC349131
Microseris douglasii subsp. tenella
Alice Eastwood
1926-4-29
13676
San Luis Obispo
Cambria
Comment
SBBG126161
Microseris douglasii subsp. tenella
D. Keil
1998-5-18
27286
San Luis Obispo
E of Cayucos along Old Crk Rd, 2.8 mi from jct with St Hwy 1, ca. 500 ft E of Whale Rock Reservoir
Comment
HSC77815
Microseris douglasii subsp. tenella
K. L. Chambers, H. J. Price
1980-5-10
4630
San Luis Obispo
Hwy. 166, E of Santa Maria, 1.6 mi. E of junction of Bull Canyon (Suey Creek) road
Comment
POM54297
Microseris elegans
Benj Cobb
1907-1
s.n.
San Luis Obispo
Near San Luis Obispo.
Comment
OBI70769
Mimetanthe pilosa
George Butterworth
2006-7-31
638
San Luis Obispo
Salinas River E of Lake Santa Margarita off River Rd
399
Comment
RSA165473
Mimulus androsaceus
Clare B. Hardham
1963-5-3
s.n.
San Luis Obispo
Atascadero.
Comment
CAS-BOT-BC9694
Mimulus androsaceus
Clare Butterworth Hardham
1960-3-28
5252
San Luis Obispo
about 1 mile northwest of Bee Rock
304
Comment
UC1063585
Mimulus aurantiacus var. aurantiacus
B. Bolt
1936-1-21
556
San Luis Obispo
1st peak nw Cerro San Luis Obispo; San Luis Obispo Quadrangle
Comment
OBI33368
Mimulus aurantiacus var. aurantiacus
David J. Keil
1982-3-20
15749
San Luis Obispo
San Luis Range in Irish Hills along dirt road leading from See Cyn rd to Hibberd Preserve
Comment
OBI7668
Mimulus aurantiacus var. aurantiacus
Christian Smith
1974-4-13
s.n.
San Luis Obispo
Along roadside of Poly Cyn
Comment
RSA661849
Mimulus aurantiacus var. aurantiacus
Joe R. Walker
1982-4-28
s.n.
San Luis Obispo
N-facing stabilized slope of deflation area just N of Maidenform Flats
Comment
UCSB12630
Mimulus aurantiacus var. aurantiacus
Haller, John
1961-6-1
San Luis Obispo
California State Highway 1,1.8 mi by road SE of road to Cambria Pines Lodge, about 3.5 mi by road SE of Cambria
Comment
JEPS87326
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-5-26
1088
San Luis Obispo
6.0 mi w Nacimiento Lake Drive (along Adelaida Road)
560
Comment
JEPS50744
Mimulus aurantiacus var. pubescens
Rimo Bacigalupi
1967-6-27
9291
San Luis Obispo
5.2 mi w Atascadero (along State Highway 41, 1.5 mi e of road summit, on road to Morro Bay)
381
Comment
UC885702
Mimulus aurantiacus var. pubescens
Alice Eastwood, John Thomas Howell
1938-6-13
5912
San Luis Obispo
e Santa Margarita (on road to Creston); Calf Canyon
Comment
UC943829
Mimulus aurantiacus var. pubescens
H. E. McMinn
1947-5-25
5547
San Luis Obispo
ca. 9.8 mi e Santa Margarita (on road to Pozo)
396
Comment
CDA14304
Mimulus floribundus
G. F. Hrusa
1993-5-2
11019
San Luis Obispo
South Coast Ranges; Paso Robles. Salinas riverbed immed. to S and nearly below Niblick Rd. Bridge. W bank of river.
Comment
JEPS59035
Mimulus fremontii var. fremontii
Clare B. Hardham
1961-4-20
6901
San Luis Obispo
w Adelaida; Santa Lucia Mountains, Franklin Creek
Comment
OBI3735
Mimulus guttatus
Elizabeth Rudd
1971-6-10
316
San Luis Obispo
3 mi NE of Santa Margarita
305
Comment
SBBG7008
Mimulus guttatus
C. B. Hardham
1957-5-30
2085
San Luis Obispo
road to Camp Natoma
Comment
OBI37667
Mimulus guttatus
Eric Wise
1982-6-24
1512
San Luis Obispo
Warden lake. N of Los Osos Valley Rd
Comment
RSA165527
Mimulus rattanii
Clare B. Hardham
1961-5-18
7087
San Luis Obispo
Pine Mt. north of Cambria. Santa Lucia Mountains.
Comment
OBI64585
Minuartia douglasii
David J. Keil, with V. L. Holland
2003-4-7
30121
San Luis Obispo
Red Mountain Road northeast of San Simeon. Vicinity of 35.63975 deg. N x 121.07861 deg. W
518
Comment
UC1285070
Minuartia douglasii
R. F. Hoover
1947-4-20
6991
San Luis Obispo
n Pozo; Yaro Creek district
Comment
RSA42971
Monardella crispa
Robert F. Hoover
1947-8-8
7354
San Luis Obispo
Oceano
Comment
CDA17939
Monardella frutescens
Austin Griffiths
1987-5-18
18185
San Luis Obispo
Pismo Dunes; on east shelf of Big Coreopsis Hill.
0
Comment
JEPS98037
Monardella palmeri
Clare B. Hardham
1964-7-5
12284
San Luis Obispo
Burnett Peak
Comment
OBI53161
Monardella palmeri
Steven A. Junak, Tina J. Ayers
1989-6-28
4090
San Luis Obispo
Cuesta Ridge Botanical Area: N of main rd (USFS rd #29S11.3) just N of KSBY TV towers, about 2.7 mi W of hwy 101. Los Padres natl forest
Comment
OBI13618
Monardella sinuata subsp. sinuata
Robert F. Hoover
1947-7-16
7304
San Luis Obispo
Price Cyn
Comment
SBBG110174
Monardella sinuata subsp. sinuata
C. B. Hardham
1964-6-27
12070
San Luis Obispo
Hazard Cyn
Comment
OBI13639
Monardella undulata subsp. crispa
Robert F. Hoover
1947-7-10
7291
San Luis Obispo
Short distance N of N edge of Santa Maria Valley on Guadalupe-Arroyo Grande rd
300
Comment
OBI58397
Monardella undulata subsp. crispa
Austin P. Griffiths, K. G. & G. J. Jones
1986-5-3
s.n.
San Luis Obispo
Pismo Dunes Region, few hundred yds W of Little Coreopsis Hill
300
Comment
OBI13614
Monardella undulata subsp. undulata
Rimo Bacigalupi, G. T. Robbins & Keith Harrison
1955-5-16
5150
San Luis Obispo
5.7 mi S of Oceano, just S of Black Lake cyn
30
Comment
OBI58380
Monardella undulata subsp. undulata
Austin P. Griffiths, M. McLeod
1987-4-23
18132
San Luis Obispo
Guadalupe Dunes, S ridge of stabilized arroyo leading W from Black Lake, 0.25 mi W. T12N, R35W, sect 4 BM: S
200
Comment
SEINET892719
Monardella undulata var. undulata
Rimo Bacigalupi, G. T. Robbins, Keith Harrison
1955-1
5150
San Luis Obispo
5-7 miles south of Oceano, just south of Black Lake Canyon
30
Comment
OBI44811
Monardella villosa subsp. obispoensis
David J. Keil
1979-7-1
13117
San Luis Obispo
Ridge between Prefumo and See Cyns. About 5 mi from jctn of los Osos Valley Rd and Prefumo Cyn Rd
Comment
OBI80407
Monardella villosa subsp. obispoensis
Erica A. Patstone, Paul D. Boortz, Ryan A. Chase, Tori R. Leets, Alexandra M. Ongman, Mark J. Sasser, Matt R. Sauer, Danielle A. Wood
2015-1-30
1
San Luis Obispo
Rinconada Trail. About 300 feet west of the first trail fork in the grassland habitat of the hill beneath the forest vegetation.
12
Comment
SBBG112857
Monardella villosa var. obispoensis
C. B. Hardham
1967-6-22
14854
San Luis Obispo
Scott Rock, Cambria
Comment
UC771730
Monardella villosa var. subglabra
R. F. Hoover
1946-6-22
6183
San Luis Obispo
Perry Creek Southeast of Cambria
Comment
OBI65064
Monolepis nuttalliana
Greg Wilvert
2005-4-17
285
San Luis Obispo
SE Half of the Caliente Range. 400 m S of Quail Spring Reservoir
Comment
RSA0028076
Monolepis nuttalliana
Greg Wilvert
2005-4-5
165
San Luis Obispo
100 meters N of Wells Spring.
883
Comment
CAS-BOT-BC327709
Monolopia congdonii
R. F. Hoover
1950-4-14
7828
San Luis Obispo
N end of Elkhorn Plain
Comment
CAS-BOT-BC349440
Monolopia lanceolata
Eben McMillan
1951-3-10
s.n.
San Luis Obispo
Wreden Ranch, junction of San Luis Obispo County and Kern County, overlooking San Joaquin Valley
762
Comment
CAS-BOT-BC349534
Monolopia lanceolata
B. Ertter; J. Strachan
1981-5-15
3416
San Luis Obispo
E side Hwy 59 on W side of Temblor Range between Simler [Simmler] & McKittrick
1066
Comment
CAS-BOT-BC349550
Monolopia lanceolata
Ella Dales Cantelow
1941-3-29
3581
San Luis Obispo
E. of La Panza
Comment
CAS-BOT-BC444870
Montia fontana
R. F. Hoover
1950-4-21
7853
San Luis Obispo
Cambria
Comment
CAS-BOT-BC109020
Mucronea californica
R. F. Hoover
1947-4-26
7104
San Luis Obispo
5 miles east of Creston on La Panza road.
Comment
OBI46218
Mucronea californica
David J. Keil
1982-6-27
16324
San Luis Obispo
Hills overlooking Los Osos from the S
Comment
OBI5387
Mucronea californica
Robert J. Rodin
1956-5-20
6057
San Luis Obispo
S end of Morro Bay
Comment
CAS-BOT-BC109059
Mucronea californica
Alice Eastwood
1929-7-29
14941
San Luis Obispo
Morro Sands.
Comment
JEPS13587
Mucronea californica
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-25
5233
San Luis Obispo
Parkhill Road 5.7 mi e Santa Margarita (s-facing slope)
365
Comment
RSA488726
Mucronea californica
James L. Reveal
1988-5-26
6914
San Luis Obispo
Along Hwy 58, 1 mile west of Shell Creek Road, 6.5 miles NW of La Panza and 1.6 miles ESE of the La Panza Road at Wilson Corner, 17.2 miles NE of the Pozo Road near Santa Margarita.
427
Comment
OBI65152
Mucronea perfoliata
Greg Wilvert
2005-5-20
436
San Luis Obispo
SE half of the Caliente Range. 0.5 km S of Quail Spring Reservoir
890
Comment
UC1392969
Mucronea perfoliata
R. F. Hoover
1969-6-3
11353
San Luis Obispo
3 mi e Santa Margarita; Moreno Canyon
Comment
OBI43337
Muhlenbergia asperifolia
Eric Wise
1981-6-7
485
San Luis Obispo
Rancho Riconado, 23.1 mi W of New Cuyama
Comment
CAS-BOT-BC276254
Muhlenbergia utilis
R. F. Hoover
1966-10-1
10102
San Luis Obispo
Upper Arroyo Grande at confluence of Phoenix Creek
Comment
OBI82395
Myoporum laetum
David J. Keil
2015-9-29
33428
San Luis Obispo
Pismo Beach north of Pismo Pier
Comment
OBI66519
Myosurus minimus
David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26293
San Luis Obispo
Los padres national forest. la panza mountains. fringe of machesna mountain wilderness. ridge along road past castle crags and slopes below to south. area drained by small stream in canyon.
732
Comment
SD249275
Myosurus minimus
David Keil, Rhonda Riggins, Richard Pimentel, Melissa Luckow, Larry Kelly
1988-3-18
20382
San Luis Obispo
Vernal pool field north of Soda Lake along Belmont Trail
590
Comment
OBI58617
Myosurus minimus
David J. Keil
1998-4-30
27001
San Luis Obispo
Carrizo Plain. Drying vernal pool at NE corner of intersection of Belmont Trail and Soda Lake Road (35 deg. 18.497' N x 119 deg. 59.275')
591
Comment
OBI81117
Myosurus minimus
Meg Perry
2015-3-25
8 -Oct
San Luis Obispo
Carriso Plain north of California Valley
620
Comment
OBI55342
Myosurus minimus var. apus
David J. Keil
1998-5-11
27172
San Luis Obispo
Carrizo Plain N of Soda Lake. 7 mi Rd, 0.4 mi E of Soda Lake Rd
Comment
UC1135943
Myrica californica
H. A. Jensen
1930-9-25
72
San Luis Obispo
mouth of Coon Creek; Cayucos Quad.
91
Comment
SBBG93763
Myriopteris covillei
S. A. Junak
1990-5-17
4352
San Luis Obispo
near N edge of Cuesta Ridge Botanical Area, ridge S of first high voltage tower E of W Cuesta Ridge Rd
716
Comment
OBI1189
Myriopteris covillei
R. F. Hoover
1950-2-26
7766
San Luis Obispo
North of summit on Santa Margarita Creston Road.
Comment
SBBG94422
Myriopteris covillei
R. J. Rodin
1965-3-28
7126
San Luis Obispo
near San Juan Crk, La Panza range, E of Pozo
Comment
OBI43476
Najas marina
Eric Wise
1981-10-23
1335
San Luis Obispo
Sinton Middle Pond on Shell Crk Rd 8.0 mi N of hwy 58
Comment
OBI21452
Narcissus pseudonarcissus
Nikki Shorey
1964-2-22
8
San Luis Obispo
466 Dana St, San Luis Obispo
Comment
SBBG109916
Nassella cernua
C. B. Hardham
1958-5-10
3353
San Luis Obispo
Cypress Mtn
Comment
UC1133138
Nassella cernua
C. A. Graham
1939-4-14
536
San Luis Obispo
1.9 mi sse Gifford Ranch; Branch Mt. Quadrangle
Comment
UCSB44931
Nassella cernua
Engle, M.
1979-5-17
San Luis Obispo
North side of Calif. Hwy. 51, 5 miles northeast of Cholame
548
Comment
RSA0047731
Nassella lepida
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6403
San Luis Obispo
Garcia Mountain: Off Forest Service Road 30S05.2, Down Trout Creek to trail that climbs up over a saddle and drops down into another tributary of Trout Creek. Stopped at Buckeye Campsite., Wilderness boundary starts with trail leaving Trout Creek to climb the saddle. Started near 35.25785N 120.39436W. Ended at camp, near 35.24658N 120.34365W.
376
Comment
SBBG112803
Nassella lepida
C. B. Hardham
1957-5-4
1855
San Luis Obispo
Tierra Redonda
Comment
CAS-BOT-BC260006
Nassella lepida
David D. Keck
1940-5-31
5147
San Luis Obispo
2.4 miles N of Harmony in Green Valley (S of Cambria)
Comment
SBBG117993
Nasturtium occidentale
J. Olson
2000-6-28
San Luis Obispo
pond along Nacimiento River, off Perimeter Rd, ca. 0.4 mi upstream from jct with Bee Rock Rd; Camp Roberts
Comment
RSA522564
Nasturtium officinale
E. Wise
1981-9-29
1244
San Luis Obispo
Lopez Canyon, approx 6 miles NW of Hi Mtn Road.
Comment
SBBG107307
Navarretia atractyloides
C. B. Hardham
1961-5-26
7258
San Luis Obispo
Franklin Crk W of Adelaida
Comment
JEPS27057
Navarretia atractyloides
Rimo Bacigalupi with F. Chisaki, L. Dempster, and C. Hardham
1960-5-12
7436
San Luis Obispo
1.5 mi w Bee Rock (just n of Tierra Redonda Mtn., on Old Lynch Ranch (see Bradley 15 ed. of 1919 U.S.G.S. sheet))
341
Comment
OBI11347
Navarretia atractyloides
R. F. Hoover
7232
San Luis Obispo
Huasna district. Growing with 7321 but entirely different in appearance; no intermediate
Comment
SD56816
Navarretia atractyloides
Darley F. Howe
1963-5-19
3498
San Luis Obispo
Hillside south of Morro Bay
Comment
UC1731187
Navarretia hamata subsp. parviloba
Dean W. Taylor
1994-6-16
14451
San Luis Obispo
Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.)
Comment
OBI83510
Navarretia jaredii
David J. Keil
1998-5-13
27222
San Luis Obispo
Just E of intersection of La Panza Rd. & Hwy 58
Comment
OBI53147
Navarretia mellita
Steven A. Junak, Tina J. Ayers
1989-6-22
4084
San Luis Obispo
Cuesta Ridge Botanical area: along S side of main road (USFS road #29S11.3) at E boundary sign, about 3 mi W of hwy 101
750
Comment
CAS-BOT-BC230453
Navarretia mitracarpa
Ira L. Wiggins
1929-5-23
3721
San Luis Obispo
10 miles E of Shandon
Comment
OBI59534
Navarretia mitracarpa
David J. Keil, with V. L. Holland
1999-6-9
28372
San Luis Obispo
Camp Roberts. In area with approximate 100 m radius of intersection of F1 Road and D34 Road (ca. 35 deg. 44.734'N x 120 deg. 50.118'W)
366
Comment
JEPS99398
Navarretia mitracarpa
Clare B. Hardham
1964-6-25
12062
San Luis Obispo
E of Santa Margarita (Rinconada Mine)
Comment
SBBG100992
Navarretia mitracarpa
D. R. Miller
1992-6-5
692 1 b
San Luis Obispo
Little Pine Mtn near south orchard area on Cole Ranch
731
Comment
UC1276320
Nemacladus ramosissimus
R. F. Hoover
1947-4-12
6899
San Luis Obispo
Upper Navajo Creek; La Panza Range
Comment
CDA42315
Nemacladus secundiflorus
Clare B. Hardham
1960-5-12
5677
San Luis Obispo
Santa Lucia Mountains; 1 mile west of Bee Rock.
0
Comment
CAS-BOT-BC411021
Nemacladus secundiflorus var. secundiflorus
Clare B. Hardham; C. Butterworth
1960-5-28
5946
San Luis Obispo
Headwaters of S fork of Huero Huero River, Klein Ranch, Pozo-Arroyo Grande Road
Comment
CAS-BOT-BC416304
Nemacladus secundiflorus var. secundiflorus
Roxana S. Ferris
1939-5-18
9744
San Luis Obispo
Along Dry Creek, 4 miles S of Union
Comment
OBI13912
Nemophila menziesii
Russell Gorman
1956-4-6
48
San Luis Obispo
Los Berros Cyn approx 4 mi N of Nipomo
Comment
UCSB47645
Nemophila menziesii
Zeeb, Marty
1979-4-29
San Luis Obispo
At Lunch Meadow; East Cuesta Ridge Rd.; 2 miles from U.S. 101
609
Comment
UCSB51830
Nemophila menziesii
Farneman, H.
1967-3-26
San Luis Obispo
North shore of Lake Nacimiento; near Bee Rock Campground; access by Interlake and Bee Rock Roads
365
Comment
SBBG54841
Nemophila menziesii var. menziesii
D. Keil
1979-4-8
13028
San Luis Obispo
2 mi S of California Valley along Soda Lake Rd
579
Comment
UCD119928
Nemophila pedunculata
G. F. Hrusa
1992-3-24
10366
San Luis Obispo
San Luis Obispo County: Along Highway 46, approx. 6 miles E of Paso Robles.
Comment
OBI47524
Nicotiana acuminata
Sydney Smith
1986-8-8
5
San Luis Obispo
Vacant lot near Foothill and Calif Blvds in San luis Obispo. A crk runs through the lot
70
Comment
SEINET3928712
Nicotiana glauca
Holly Dickson, Megan Healy; Caroline Butler
2011-11-7
2
San Luis Obispo
Cal Poly Campus, Poly Canyon Road about 50 yards from the gate on the left side of the road. About 5 feet off the side of the road on a slight incline.; 0
76
Comment
OBI61069
Nicotiana quadrivalvis
P. A. Holden
1968-6-15
450
San Luis Obispo
5 mi E of Santa Margarita on hwy 58
Comment
OBI9177
Nicotiana quadrivalvis
Robert F. Hoover
1947-4-20
6984
San Luis Obispo
Near El Dorado School
Comment
OBI60941
Nuttallanthus texanus
G. F. Hrusa, D. Ragan
1999-4-21
15010
San Luis Obispo
Oceano Dunes, immed W of Callender Rd
107
Comment
CAS-BOT-BC140420
Oemleria cerasiformis
Ella Dales Cantelow
1937-4-1
2068
San Luis Obispo
About 8 mi. W. of Templeton
Comment
OBI58276
Oemleria cerasiformis
Austin P. Griffiths, G. F. Hrusa, D. Ragan, E. Thompson, P. Hertel
1985-3-17
s.n.
San Luis Obispo
Arroyo de la Cruz. Vermillion Hill
Comment
UC1122212
Oenothera deltoides subsp. cognata
H. C. Lee
1937-5-11
925
San Luis Obispo
2 mi se San Miguel (near Salinas R.); Paso Robles Quadrangle
213
Comment
RSA318989
Oenothera elata subsp. hookeri
T. S. Elias, Walter Wisura
1984-7-25
8572
San Luis Obispo
N of Guadalupe and W of Hwy 1; Oso Flaco Lake and dune area
Comment
UCR158826
Oenothera laciniata
George K. Helmkamp, E. A. Helmkamp
2005-4-17
9374
San Luis Obispo
Central Coast, Corbett Canyon, 2.3 miles north of Calif. Hwy 227 in Arroyo Grande
81
Comment
SBBG122327
Opuntia X vaseyi
D. Keil
2001-6-26
29623
San Luis Obispo
Camino Mercado, ca. 0.2 mi N of jct with W Branch Street; Arroyo Grande
Comment
OBI79853
Opuntia phaeacantha
David J. Keil
2012-7-18
31471
San Luis Obispo
South base of Nipomo Mesa, west of Nipomo
44
Comment
OBI66211
Orobanche fasciculata
David J. Keil
1985-6-19
18868
San Luis Obispo
Hills S of Los Osos. Sand roads and trails above Broderson Ave, E of Cabrillo Estates subdivision
Comment
RSA43152
Orthocarpus densiflorus var. obispoensis
Robert F. Hoover
1947-4-13
6915
San Luis Obispo
3 mi NW of Morro Bay town on Highway 1.
Comment
UC1123094
Osmorhiza brachypoda
H. C. Lee
1936-5-11
593
San Luis Obispo
1 1/2 mi s mouth of Clapboard Canyon; Nipomo Quadrangle
Comment
OBI30931
Oxalis latifolia
David J. Keil
2010-10-18
30931
San Luis Obispo
San Luis Obispo. 940 Del Rio Ave.
60
Comment
OBI80520
Oxalis pes-caprae
Josh Willems
2013-3-2
10
San Luis Obispo
Los Osos coner of Binscarth Rd. and Pecho Rd.
8
Comment
UC496106
Packera breweri
Mrs. Frank Hatch
1932-4-16
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC318238
Packera breweri
I. L. Wiggins
1929-5-24
3759
San Luis Obispo
Roadside 1.5 miles east of Templeton
Comment
SEINET11744639
Packera eurycephala
B. Cobb
s.n.
San Luis Obispo
Paso Robles
Comment
OBI28742
Paeonia californica
Jane Beckman
1976-4-12
7
San Luis Obispo
Just off Noyes Rd, Arroyo Grande
46
Comment
UC66849
Paeonia californica
N. K. Berg
1904-5-3
San Luis Obispo
St. Margarita
Comment
UCSB2034
Paeonia californica
Constance, Lincoln; Beetle, Alan
1940-3-22
San Luis Obispo
Above Pozo Creek, 2 miles northeast of Pozo, La Panza Range
472
Comment
CAS-BOT-BC422819
Papaver californicum
R. F. Hoover
1947-3-26
6743
San Luis Obispo
Price Canyon
Comment
OBI41057
Papaver californicum
David J. Keil
1986-5-13
19435
San Luis Obispo
Hi Mtn Rd near Hi Mtn lookout
Comment
UCR42344
Papaver californicum
David Charlton
1986-4-17
s.n.
San Luis Obispo
La Panza Range/Inner Coast Range, 25 miles west of county line on road from Pozo to Santa Margarita [c. 2.5 miles east of La Panza campground, based on another label from this date; not between Pozo and Santa Margarita but east of Pozo], eastern boundary of the [Los Padres] National Forest
640
Comment
OBI22080
Parapholis incurva
Robert F. Hoover
1947-5-20
7172
San Luis Obispo
N end of Morro Bay
Comment
OBI49909
Pectocarya anisocarpa
David J. Keil, Julie Vanderwier and Glenda Winn
1978-1
12719
San Luis Obispo
29.5 mi SE of Calif Rte 58 along Soda Lake rd
Comment
OBI77708
Pectocarya pusilla
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27473
San Luis Obispo
Santa Lucia Mountains. San Simeon Creek Rd. at Eagle Point, 10 miles NE from Hwy 1 (35 deg. 40.233' N x 121 deg. 02.851' W).
Comment
SBBG21384
Pectocarya pusilla
C. B. Hardham
1960-4-3
5338
San Luis Obispo
Cypress Mtn
Comment
OBI66353
Pedicularis densiflora
David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26263
San Luis Obispo
Los padres national forest. la panza mountains. fringe of machesna mountain wilderness. ridge along road past castle crags and slopes below to south. area drained by small stream in canyon.
732
Comment
UC1125728
Pedicularis densiflora
H. C. Lee
1936-2-19
406
San Luis Obispo
2 mi se Los Berros
121
Comment
OBI32369
Pedicularis densiflora
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-8
16019
San Luis Obispo
Trl on NE side of Cypress Mtn
Comment
OBI9316
Pedicularis densiflora
Elizabeth Rudd
1970-4-12
38
San Luis Obispo
Off the road between Santa Margarita and Pozo
305
Comment
UC1063605
Pellaea andromedifolia
P. L. Johannsen
1936-3-21
123
San Luis Obispo
1 mi ne of junction S. L. Obispo Creek and Reservoir Canyon (Plot 6); San Luis Obispo Quadrangle
Comment
UCD137569
Pellaea andromedifolia
Francia Chisaki
1960-5-17
1362
San Luis Obispo
San Luis Obispo County: Above westernmost fork of Las Toblas Creek (Dellaganna or Carmen Creek) at northeast base of Cypress Mountian.
518
Comment
UC410494
Pellaea andromedifolia
Alice Eastwood
1928-5-17
15115
San Luis Obispo
Charro Creek San Luis Obispo
Comment
CDA15118
Pellaea mucronata var. mucronata
G. F. Hrusa
1998-4-25
14204
San Luis Obispo
La Panza Range; Above La Panza Camp.
Comment
OBI58881
Penstemon centranthifolius
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27418
San Luis Obispo
Caliente Range. Along Caliente Ridge Rd. between wildlife guzzler (35 deg. 03.432' N x 119 deg. 46.937' W) and Caliente Peak.
1554
Comment
OBI65050
Penstemon centranthifolius
Greg Wilvert
2005-4-16
254
San Luis Obispo
SE Half of the Caliente Range. 1.8 km NW of Quail Spring Reservoir
957
Comment
RSA265698
Penstemon centranthifolius
C. W. Tilforth, Walter Wisura
1977-8-12
1422
San Luis Obispo
2 miles SE of Wilson Corner along Hwy 58.
Comment
SBBG107274
Penstemon heterophyllus
C. B. Hardham
1959-6-10
4809
San Luis Obispo
shale hills, Santa Barbara Rd, Atascadero
Comment
UC1063178
Penstemon heterophyllus
W. A. Peterson
1937-5-18
809
San Luis Obispo
2.6 mi sw of mouth Piletas Canyon; La Panza Quad., sw of mouth Piletas Canyon
Comment
JEPS99114
Pentachaeta alsinoides
Clare B. Hardham
1960-5-17
5747
San Luis Obispo
Tierra Redonda, E side Santa Lucia Moumntains
Comment
SEINET1961569
Pentachaeta exilis
David Keil, Beth Painter, Margriet Wetherwax, Jeff Greenhouse, Dieter Wilken, and Joann Froland
2001-4-17
29309
San Luis Obispo
Camp Roberts. Just northwest of junction of San Marcos Road and Generals Road.
200
Comment
UC1070044
Pentachaeta exilis
T. M. Hendrix
1937-4-23
85
San Luis Obispo
1.2 mi n Highland Scholl (Plot 114); Pozo Quadrangle
Comment
SBBG7903
Pentachaeta exilis subsp. exilis
C. B. Hardham
1957-4-25
1733
San Luis Obispo
Cypress Mtn
Comment
OBI72587
Pentagramma triangularis
Wendy Thackery
2002-2-20
4
San Luis Obispo
Cerro Alto Campground, Hwy 41, 6 miles east of Hwy 1 on East side of the road. Cerro Alto Peak Trail
250
Comment
RSA0066195
Pentagramma triangularis
M. M. Miles
1883-1
s.n.
San Luis Obispo
San Luis Obispo.
Comment
CAS-BOT-BC70263
Pentagramma triangularis subsp. triangularis
H. W. Henshaw
s.n.
San Luis Obispo
San Luis Obispo
Comment
RSA735787
Pentagramma triangularis subsp. triangularis
Steve Boyd
2007-2-17
11716
San Luis Obispo
Los Padres National Forest along Pozo Road at Pozo Summit, at divide between Pozo Creek drainage and Mariana Creek drainage.
803
Comment
SBBG100976
Perideridia gairdneri
D. R. Miller
1991-7-16
791 -15
San Luis Obispo
E-facing slope of Pine Mtn
944
Comment
OBI69894
Peritoma arborea var. globosa
Charles E. Blair
19
San Luis Obispo
Chimineas Ranch, field, W of Carrizo Cayn rd, 0.5 mi N of SR 166
449
Comment
OBI10879
Persicaria punctata
Robert F. Hoover
1946-8-26
6361
San Luis Obispo
Baywood Park
Comment
SBBG107190
Phacelia
C. B. Hardham
1956-6-19
932
San Luis Obispo
Peachy Cyn
Comment
UC338242
Phacelia brachyloba
unknown
1887-1
San Luis Obispo
Comment
CLARK-A1045-1333
Phacelia cicutaria subsp. hispida
George K. Helmkamp
1978-4-22
San Luis Obispo
Los Padres National Forest Cerro Alto Camground; Atascadero 7.5'Q
Comment
OBI13789
Phacelia cicutaria var. hispida
Robert F. Hoover
1952-5-11
8173
San Luis Obispo
W base of La Panza Range at Sycamore Crk
Comment
UCD120344
Phacelia ciliata
G. F. Hrusa
1992-3-24
10370
San Luis Obispo
San Luis Obispo County: Common along Highway 46 right-of-way, approx. 10 miles E of Paso Robles.
Comment
SFV16119
Phacelia ciliata
S. Mason, J. Artero
1995-4-1
49
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Off Simler Road, 0.7 miles from Soda Lake Road. Saline, alkaline area near Soda Lake.
610
Comment
UCSB5358
Phacelia ciliata
Robbins, G.; Bacigalupi, Rimo
1952-4-20
San Luis Obispo
Southernmost end of Carrizo Plain, just before descent into Cuyama Valley, and about 4 miles from the Kern County line
868
Comment
OBI65068
Phacelia ciliata var. ciliata
Greg Wilvert
2005-4-23
293
San Luis Obispo
SE Half of the Caliente Range. 1.3 km NW of Lawson Spring
873
Comment
UC1069294
Phacelia ciliata var. ciliata
H. C. Lee
1937-4-2
812
San Luis Obispo
1 1/4 mi w Linnie School; Paso Robles Quadrangle
Comment
UC55312
Phacelia ciliata var. ciliata
J. H. Barber
1901-3-10
A 4
San Luis Obispo
Paso Robles
Comment
OBI29229
Phacelia douglasii
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14522
San Luis Obispo
Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon
Comment
UC55309
Phacelia douglasii
J. H. Barber
1901-3-24
A 12
San Luis Obispo
Estrella Plains
Comment
CAS-BOT-BC95008
Phacelia douglasii
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-3-28
733
San Luis Obispo
Carrizo Plain N.M., Sulphur Spring, 1.3 mi. SW of Washburn Ranch House
807
Comment
OBI53486
Phacelia douglasii
Arthur W. Hazebrook
1991-4-19
9
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, stabilized duens approx. 30 m up from riparian corridor that runs E-W along the NE facing side of the Hill
Comment
SJSU3432
Phacelia douglasii
C. W. Sharsmith
1962-4-22
6887
San Luis Obispo
by Shell Cr, San Juan Cr drainage c. 12 mi S of Shandon
414
Comment
UC1602008
Phacelia egena
H. C. Lee
1937-5-10
912
San Luis Obispo
3/4 mi n Lake Ysabel (Plot 60); Paso Robles Quadrangle
Comment
OBI13791
Phacelia egena
Robert F. Hoover
1964-6-12
9057
San Luis Obispo
Near Rocky Butte Fire lookout
Comment
JEPS1202
Phacelia grisea
L. Constance and R. F. Hoover
1950-6-21
3351
San Luis Obispo
summit of Rocky Butte, Santa Lucia Range Rocky Butte; Santa Lucia Range, Rocky Butte
1036
Comment
SBBG18781
Phacelia grisea
C. B. Hardham
1961-4-26
6910
San Luis Obispo
Franklin Crk, Adelaida
Comment
UC794415
Phacelia imbricata
Lincoln Constance, Richard W. Holm, and Carroll E. Wood Jr.
1949-4-23
3264
San Luis Obispo
4 mi n San Luis Obispo; Santa Lucia Range, Cuesta Grade
304
Comment
OBI27933
Phacelia imbricata var. imbricata
Joan Coffey
1972-5-15
19
San Luis Obispo
1 mi N on Poly Cyn rd
Comment
SBBG107059
Phacelia parryi
C. B. Hardham
1956-6-19
702 a
San Luis Obispo
Peachy Cyn
Comment
RSA232063
Phacelia ramosissima var. montereyensis
C. W. Tilforth, John Dourley
1972-8-23
634
San Luis Obispo
Sand dunes between Oso Flaco Lake and ocean.
Comment
UCR158564
Phacelia ramosissima var. montereyensis
George K. Helmkamp
2004-6-15
8636
San Luis Obispo
Central Coast, Between Oso Flaco Lake and the Pacific Ocean, c. 0.3 mi WNW of the lake
9
Comment
SBBG95574
Phacelia rattanii
D. Keil, L. D. Oyler
1986-5-17
19456
San Luis Obispo
Santa Margarita Ranch, 3.6 mi S of Santa Margarita along ranch rd
Comment
POM180555
Phacelia viscida
Roxana S. Ferris
1929-4-13
7536
San Luis Obispo
Above ocean between San Luis Obispo and Pismo.
Comment
OBI6289
Phalaris aquatica
John V. Stechman
1965-8-24
s.n.
San Luis Obispo
Along main rd near HQ
Comment
CAS-BOT-BC259086
Phalaris lemmonii
R. F. Hoover
1964-6-11
9032
San Luis Obispo
Los Osos Valley
Comment
OBI22097
Phalaris lemmonii
Robert F. Hoover
1947-3-29
6788
San Luis Obispo
Creston (1 mi from, on Shandon Rd)
Comment
OBI66436
Phalaris paradoxa
David J. Keil, with Miguel Ponce
1997-1
26140
San Luis Obispo
Along salinas river floodplain at highway 58 bridge.
Comment
SBBG59871
Pholisma arenarium
E. D. Rowe
1938-7-16
San Luis Obispo
Nipomo Mesa
Comment
UC1036938
Pholisma arenarium
Rimo Bacigalupi
1950-5-13
3196
San Luis Obispo
sandy area just s Oso Flaco Lake
Comment
JEPS9628
Pholisma arenarium
Ernest N. Wilcox
1931-4-27
San Luis Obispo
Morro Bay Dunes
Comment
CDA11447
Pholistoma auritum var. auritum
G. F. Hrusa
1995-5-28
12203
San Luis Obispo
Black Butte Research Natural Area. E base of Ridge 2.
Comment
UCR161464
Pholistoma auritum var. auritum
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9025
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
CDA16350
Pholistoma membranaceum
G. F. Hrusa
2000-4-1
15337
San Luis Obispo
Carrizo Plain; Swain pasture on W side, (i.e. Swain pasture camp).
762
Comment
SEINET2444726
Pholistoma membranaceum
David Keil, Lisa Andreano; Aaron Sims; Mike Walgreen
2008-4-11
30502
San Luis Obispo
Highway 58, just east to ca 0.25 miles E of San Juan Creek bridge. South side of highway.
450
Comment
UC1928066
Pholistoma membranaceum
David Keil, Lisa Andreano, Mike Walgren, and Aaron Sims
2008-4-12
30502
San Luis Obispo
Highway 58, just east to ca. 0.25 miles east of San Juan Creek bridge. South side of highway.
Comment
UC572323
Pholistoma membranaceum
H. C. Lee
1937-3-27
791
San Luis Obispo
1 mi. n.e. Paso Robles; Paso Robles Quad.
228
Comment
CAS-BOT-BC135015
Phoradendron bolleanum
R. F. Hoover
1946-9-15
6415
San Luis Obispo
W edge of Carrizo Plain W of Simmler
Comment
OBI12433
Phoradendron densum
Robert F. Hoover
1946-9-15
6415
San Luis Obispo
West edge of Carrizo Plain W of Simmler
Comment
RSA682932
Phyllospadix torreyi
R. Setzer
1974-8-6
7988
San Luis Obispo
Estero Bay Project, site C . Poletti Ranch, about 2 miles S of Point Estero.
Comment
OBI12775
Pickeringia montana var. montana
R. D. Brister
1966-5-6
67
San Luis Obispo
In Perfumo Cyn near SLO
Comment
UC1129874
Pickeringia montana var. montana
T. M. Hendrix
1939-5-17
1034
San Luis Obispo
1.3 mi wnw Yeary Ranch (Plot 117); Los Padres National Forest, Branch Mt. Quadrangle
Comment
UC17045
Pickeringia montana var. montana
State Survey
1861-4-22
867
San Luis Obispo
San Lucia; summit, near San Luis Obispo
Comment
NY49956
Pinus coulteri
I. L. Wiggins
1932-3-22
5833
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
OBI7732
Pinus coulteri
Robert F. Hoover
1947-1-5
6586
San Luis Obispo
PIne Mtn of La Panza Range
Comment
SD136309
Pinus coulteri
Ira L. Wiggins
1932-3-22
5833
San Luis Obispo
above lower part of Cuesta Grade
490
Comment
UCR140985
Pinus halepensis
George K. Helmkamp
2004-3-5
8327
San Luis Obispo
Central Coast, Oceano, 0.1 mi N of the beach entrance for vehicles
8
Comment
OBI22759
Pinus monophylla
Robert F. Hoover
1952-11-1
8276
San Luis Obispo
Caliente Mt
Comment
UC1134113
Pinus muricata
H. C. Lee
1936-3-19
585
San Luis Obispo
2 mi nw Indian Knob; Arroyo Grande Quadrangle
Comment
CAS-BOT-BC79002
Pinus muricata
R. F. Hoover
1947-10-24
7410
San Luis Obispo
Near Sunnyside School
Comment
OBI22744
Pinus muricata
Robert F. Hoover
1960-4-9
8518
San Luis Obispo
Rocky sandstone slope along coast to Coon Crk
Comment
UCR223860
Pinus radiata
A. C. Sanders
2011-2-21
38727
San Luis Obispo
Central Coast, Cambria, along Burton Dr., down canyon from intersection with Eaton Rd., to the edge of the East Village at the creek crossing
72
Comment
POM211533
Pinus radiata
C. B. Wolf
1931-8-15
2314
San Luis Obispo
Cambria, 0.25 mile from ocean
46
Comment
RSA586552
Pinus sabiniana
F. L. Johnson, E. A. Young
1993-5-26
ROB 0633
San Luis Obispo
Whiskey Spring.
Comment
SBBG104855
Pinus sabiniana
F. L. Johnson, E. A. Young
1993-5-26
ROB 633
San Luis Obispo
Whiskey Spring; Camp San Luis Obispo
Comment
SBBG125909
Pinus sabiniana
T. Fitanides with A. Baniaga
2010-4-23
147
San Luis Obispo
Tierra Redonda Mtn
574
Comment
OBI56432
Piperia michaelii
David J. Keil
1999-6-22
s.n.
San Luis Obispo
Montana de Oro State Park. Trl from Horse Camp to Manzanita Trl
Comment
UCR140373
Piptatherum miliaceum
George K. Helmkamp
2004-3-19
8382
San Luis Obispo
Central Coast, Arroyo Grande, along Traffic Way south of Grand Ave. at Arroyo Grande Creek
24
Comment
CAS-BOT-BC254435
Piptatherum miliaceum
Ernest C. Twisselmann
1955-7-22
2274
San Luis Obispo
La Panza Range. Upper Navajo Canyon
807
Comment
OBI25908
Piptatherum miliaceum
L. Brent
1981-3-10
31
San Luis Obispo
On path in back of tractors bldg leading to path towards Poly Cyn; on right. Ca. 150' from gate at bottom of hill
Comment
RSA706971
Piptatherum miliaceum
L. M. Prince, J. Travis Columbus, et al.
2002-4-27
2 -326
San Luis Obispo
CA Rte. 41 between Atascadero and Morro Bay.
145
Comment
OBI37716
Pistacia atlantica
Eric Wise
1980-5-15
185
San Luis Obispo
10 m from creek and 200 m west of catle guard on north slope of Poly Canyon
Comment
RSA212577
Plagiobothrys acanthocarpus
E. C. Twisselmann
1969-4-24
15166
San Luis Obispo
La Panza Hwy, 1.9 mi SE of Shell Creek Rd
427
Comment
CDA13606
Plagiobothrys canescens
G. F. Hrusa, O. Pollak, R. Reiner (TNC), J. Willoughby (BLM)
1997-3-11
13635
San Luis Obispo
Carrizo Plain; S entrance Rd to Washburn Ranch, approx. 3 m. S of Soda Lake.
Comment
OBI5514
Plagiobothrys canescens
Sharon Jochums
1974-4-10
120
San Luis Obispo
W of hwy 1 on marine terr of San Simeon Point
Comment
OBI20827
Plagiobothrys collinus
Robert F. Hoover
1952-5-11
8189
San Luis Obispo
Navajo Crk district, E side of la Panza range
Comment
OBI20902
Plagiobothrys infectivus
Robert F. Hoover
1952-4-8
8075
San Luis Obispo
La Panza district
Comment
OBI66488
Plagiobothrys nothofulvus
David J. Keil
1995-3-31
24708
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Poly Canyon.
Comment
UC1392675
Plagiobothrys shastensis
R. F. Hoover
1968-4-6
11003
San Luis Obispo
La Panza road 18 mi s Creston
Comment
JEPS50085
Plagiobothrys stipitatus var. stipitatus
W. L. Jepson
1927-4-27
12032
San Luis Obispo
Cholame Ranch Cholame Valley
Comment
OBI54449
Plagiobothrys tenellus
Matthew Arterburn
1997-3-14
9
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
610
Comment
SDSU20779
Plagiobothrys tenellus
Michael G. Simpson, Matt Ritter, David Keil, Heath Bartosh
2013-5-2
3736
San Luis Obispo
Avenales ranch.
425
Comment
SD126029
Plagiobothrys tenellus
F. R. Fosberg
1929-4-13
S 1248 a
San Luis Obispo
20 miles from Santa Maria on the road to Maricopa.
Comment
OBI20608
Plagiobothrys trachycarpus
Robert F. Hoover
1947-4-16
6938
San Luis Obispo
Near N end of Laguna near San Luis Obispo
Comment
SBBG93791
Plagiobothrys uncinatus
S. A. Junak
1990-5-1
4250
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, powerline access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.1 rd mi S of Tassajera Crk Rd
536
Comment
CHSC117373
Plantago coronopus
Richard R. Halse
2015-3-23
9353
San Luis Obispo
Along State Hwy. 1 ca. two miles south of San Simeon; on the south side of San Simeon Creek where it enters the Pacific Ocean.
1
Comment
UCR123148
Plantago coronopus
George K. Helmkamp, E. A. Helmkamp
2002-4-19
7550
San Luis Obispo
Central Coast, 3.2 mi north of Piedras Blancas Lighthouse along CA Hwy 1
15
Comment
OBI58463
Plantago elongata
David J. Keil, with Curtis Clark
1998-4-17
26777
San Luis Obispo
Carrizo Plain. N of Soda Lake in vicinity of intersection of Belmont Tral and Clarksburg Rd.
Comment
JEPS35304
Plantago erecta
R. F. Hoover
1950-5-5
7870
San Luis Obispo
s end Morro Bay
Comment
OBI29654
Plantago erecta
David J. Keil, Dirk Walters
1980-4-26
13818
San Luis Obispo
Along town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI51771
Plantago erecta
R. Mike Arens
1994-6-10
101
San Luis Obispo
Calif Polytechnic State Univ campus. In Poly Cyn near Botanical Garden footbridge
244
Comment
SBBG104219
Plantago erecta
M. D. Proctor, E. A. Young
1993-4-17
ROB 479
San Luis Obispo
0.3 km S of Pick and Shovel Mine; Camp San Luis Obispo
Comment
UC1125608
Plantago erecta
N. K. Carlson
1936-3-19
160
San Luis Obispo
1.9 mi ese Picacho; Arroyo Grande Quad.
175
Comment
UCSB49783
Plantago erecta
Lain, Maria
1978-3-29
San Luis Obispo
Twitchell Reservoir; Highway 166
213
Comment
OBI51352
Plantago lanceolata
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
4 .25
San Luis Obispo
San Simeon State Park. SW sect of park
Comment
UCR158888
Plantago lanceolata
George K. Helmkamp, E. A. Helmkamp
2005-4-17
9375
San Luis Obispo
Central Coast, Corbett Canyon, 2.3 miles north of Calif. Hwy 227 in Arroyo Grande
81
Comment
SBBG104221
Platanus racemosa
D. A. Young, F. L. Johnson
1992-6-17
ROB 57
San Luis Obispo
1 km SW of Ranch House on Nacimiento Rd; Camp Roberts
Comment
OBI36832
Platanus racemosa
Eric Wise
1981-9-29
1227
San Luis Obispo
Lopez Cyn. Approx. 6 mi NW of Hi Mtn Rd
Comment
UCR29920.2
Platystemon californicus
David J. Keil, Melissa Luckow, R. A. Pimentel, R. R. Pimentel
1981-4-24
14520
San Luis Obispo
S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58
423
Comment
CAS-BOT-BC92000
Platystemon californicus
Rev. R. W. Summers
1888-4-29
135
San Luis Obispo
Hillside Templeton.
Comment
RSA201611
Platystemon californicus var. californicus
Robert F. Hoover
1958-4-7
8440
San Luis Obispo
Between Santa Margarita and Atascadero
Comment
OBI59519
Plectritis ciliosa
David J. Keil, with V. L. Holland
2001-4-7
29255
San Luis Obispo
Western outskirts of Atascafero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel.
549
Comment
UC1953301
Plectritis ciliosa
Anthony Baniaga with Daniel Chavez
2010-3-14
45
San Luis Obispo
Tierra Redonda Mountain.
Comment
UC1120027
Plectritis ciliosa subsp. insignis
C. M. Belshaw
1936-3-19
1665
San Luis Obispo
.3 mi ne of Adam's Ranch
220
Comment
CDA15114
Plectritis macrocera
G. F. Hrusa
1998-4-25
14200
San Luis Obispo
La Panza Range; Above La Panza Camp about 1/4 mi. W of Queen Bee turnoff.
Comment
CAS-BOT-BC255556
Poa annua
Ernest C. Twisselmann
1954-2-22
838
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch: 7 miles S of Cholame
Comment
UC1132584
Poa annua
W. A. Peterson
1937-5-16
858
San Luis Obispo
1.3 mi ese French Camp; La Panza Quadrangle
Comment
SBBG118054
Poa bulbosa
M. Petroelje, J. Clark, J. Goldzman
1998-4-9
San Luis Obispo
Cantonment Area; Camp Roberts; LCTA Plot 45
192
Comment
RSA0036717
Poa bulbosa subsp. vivipara
LeRoy Gross, P. DeVries, Melinda Elster
2014-4-30
6352
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
OBI82065
Poa bulbosa subsp. vivipara
D. R. Miller
2016-4-18
416 .1143
San Luis Obispo
growing inside chain-link fence at Main tower at old lookout location, Rocky Butte at main road
995
Comment
CDA11461
Poa howellii
G. F. Hrusa
1995-5-28
12221
San Luis Obispo
Black Butte Research Natural Area. Ridge immediately WNW of and leading to Peak 2.
Comment
RSA518084
Poa howellii
Steven A. Junak
1990-4-26
4198
San Luis Obispo
Santa Lucia Mountains. Near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 miles S of Tassajera Creek Road at S end of dirt road at Ames property, which is ca. 1.8 miles W of intersection with Highway 101.
518
Comment
UCR100923
Poa secunda
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3211
San Luis Obispo
Elkhorn Grade Rd, 6.3 mi. NW of jct with Calif. hwy 33 (roughly west of Maricopa)
549
Comment
OBI37912
Poa secunda subsp. secunda
David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "doc" Miller
1985-4-27
18595
San Luis Obispo
19.5 mi from Calif Rte 1 along San Simeon Crk rd, N of rocky Butte lookout at locked gate
732
Comment
OBI39003
Poa secunda subsp. secunda
David J. Keil, Dirk Walters, et al
1986-3-22
19094
San Luis Obispo
Nature conservancy Research Trip to the Carissa Plain. South end of Soda Lake at jctn of Simmler-Soda Lake rd with Soda Lake rd. T31S, R20E, sec 20 and 29
591
Comment
OBI42271
Poa secunda subsp. secunda
David J. Keil, Lynne Dee Oyler and Rick Oyler
1986-5-17
19493
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. Eastern base of Santa Lucia Mts in area that was locally the eastern boundary of the Las Pilitas fire of July 1985.
Comment
OBI58970
Poa secunda subsp. secunda
David J. Keil
1998-4-10
26683
San Luis Obispo
At LeRoy Baldwin property, 2051 O'Connor Way, SW of San Luis Obispo.
Comment
RSA760028
Poa secunda subsp. secunda
David J. Keil
1998-4-27
26926
San Luis Obispo
Montana de Oro State Park. Slopes west of Valencia Peak.
Comment
OBI29010
Polycarpon tetraphyllum
David J. Keil
1982-6-4
16187
San Luis Obispo
El Chorro Regional Park NE of San luis Obispo. Ca. 1 mi E of County Educational Facility, just E of old washed out bridge
Comment
OBI11274
Polygala californica
Larry E. Brown
1971-5-24
2017
San Luis Obispo
At Cerro Alto Campground near Morro bay-Atascadero Rd
Comment
UC771747
Polygonum amphibium var. emersum
R. F. Hoover
1946-8-26
6365
San Luis Obispo
s end near San Luis Obispo; Laguna
Comment
OBI34330
Polygonum aviculare
David J. Keil, Eric Wise
1983-8-30
17907
San Luis Obispo
Black Lake Cyn, S of Arroyo Grande
Comment
SBBG104575
Polygonum aviculare
F. L. Johnson, E. A. Young
1993-5-23
ROB 527
San Luis Obispo
Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
CAS-BOT-BC414074
Polygonum aviculare subsp. aviculare
Ernest C. Twisselmann
1954-6-14
1366
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Summit: 8 miles south of Cholame
624
Comment
CAS-BOT-BC71990
Polypodium californicum
Clare B. Hardham
1958-1-2
2786
San Luis Obispo
1/2 mile north of San Carpoforo
Comment
CAS-BOT-BC233012
Polypogon elongatus
Malcom A. Nobs; S. Galen Smith
1948-9-9
665
San Luis Obispo
Dune Lakes Gun Club, about 4 miles S of Pismo Beach
Comment
OBI73013
Polypogon imberbis
David J. Keil
1993-5-21
24066 B
San Luis Obispo
Nipomo Dunes Preserve. Oso Flaco Lake Area. From Oso Flaco Parking area to beach N of Oso Flaco Crk
Comment
CAS-BOT-BC233144
Polypogon interruptus
Ira L. Wiggins
1929-4-16
3624
San Luis Obispo
Beach dunes and stream bank 4 miles N of Moro
Comment
HSC91732
Polypogon interruptus
Susan H. Bicknell
1989-6-13
San Luis Obispo
Montana de Oro.
Comment
CDA43196
Polypogon monspeliensis
Richard R. Halse
2015-3-24
9363
San Luis Obispo
Western end of the Santa Maria Valley, at the end of Oso Flaco Lake Road; ca. 5 air miles south of Oceano.
Comment
OBI53820
Polypogon monspeliensis
Arthur W. Hazebrook
1993-1-9
179
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, Oso Flaco Lake and crk areas, and adj pioneer dues
Comment
SACT002041
Polypogon monspeliensis
Malcolm Nobs, Galen Smith
1949-6-22
San Luis Obispo
Robust to weak and small, the very large and robust growing in very moist soil to shallow water, gradually intergrading into the small form on up the bank - apparently environmental modification. Marshes in the sand dunes Oceano, 3 miles south Pismo Beach.
Comment
UCR159842
Polypogon monspeliensis
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9628
San Luis Obispo
South Coast Ranges, along Calif. Hwy 58 (Calf Canyon Hwy), 4.2 mi east of Santa Margarita
358
Comment
CAS-BOT-BC237329
Polypogon monspeliensis
Clare B. Hardham
1959-6-20
4833
San Luis Obispo
Santa Lucia Mountains. Santa Rosa Creek, Cambria
Comment
CAS-BOT-BC237334
Polypogon monspeliensis
Ernest C. Twisselmann
1958-10-24
4885
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. San Andreas Fault at the summit of Palo Prieta Canyon (Spring Lake)
701
Comment
OBI22182
Polypogon monspeliensis
Robert F. Hoover
1950-6-2
7962 a
San Luis Obispo
Stoney Crk
Comment
OBI43263
Polypogon monspeliensis
Eric Wise
1981-9-17
1181
San Luis Obispo
Painted rock-Soda Lake
Comment
RSA90274
Polypogon viridis
F. W. Peirson
1932-7-4
10239
San Luis Obispo
Oceano.
Comment
UC440148
Polystichum munitum
Mrs. R. W. Summers
Feb. 1898
69
San Luis Obispo
Comment
OBI9890
Populus alba
Jay B. Hunt
1955-10-24
s.n.
San Luis Obispo
Cal Poly campus, N of McPhee residence
Comment
OBI9888
Populus fremontii
R. R. La Belle
1967-10-10
43
San Luis Obispo
Laguna Lake, NE of lake
Comment
HSC91487
Populus trichocarpa
Susan H. Bicknell
1989-6-11
San Luis Obispo
Montano De Oro, Hazard Creek
Comment
CAS-BOT-BC267218
Potamogeton foliosus
R. F. Hoover
1946-11-17
6562
San Luis Obispo
Alamo Creek near Cuyama River
Comment
CAS-BOT-BC453829
Potamogeton nodosus
R. F. Hoover
1969-8-25
11552
San Luis Obispo
Laguna de San Luis Obispo.
Comment
OBI36980
Potentilla anserina
Eric Wise
1981-6-26
696
San Luis Obispo
In crk near Piedras Blancas Motel. 9.7 mi S of monterey Border, on hwy 1
Comment
RSA18234
Potentilla anserina var. grandis
Carl B. Wolf
1929-4-16
3616
San Luis Obispo
Mouth of small creek at coast, 4 miles N of Morro Bay.
Comment
UC114469
Potentilla rivalis
L. Jared
June 1895
San Luis Obispo
Estrella
Comment
RSA770070
Prunus americana
David J. Keil
2002-7-11
29880 B
San Luis Obispo
Cambria. Vicinity of Cambria Community Service District grounds on Rodeo Ground Road.
Comment
CAS-BOT-BC163009
Prunus fasciculata var. fasciculata
Alice Eastwood
1927-4-8
14325
San Luis Obispo
Nipoma Mesa
Comment Read comments Jul 22 2018
CAS-BOT-BC163011
Prunus fasciculata var. fasciculata
Alice Eastwood
1940-4-14
18927
San Luis Obispo
Nipoma Mesa
Comment
SBBG51103
Prunus fasciculata var. punctata
N. R. Zabriskie, M. Bender
1973-7-20
679
San Luis Obispo
Los Osos, S end Morro Bay, Herman Bender property
91
Comment
UC555694
Prunus ilicifolia
H. L. Mason
1929-10-12
5490
San Luis Obispo
8.1 mi w Atascadero (Morro Creek drainage); Morro Creek
Comment
SBBG112384
Prunus virginiana var. demissa
D. Keil
1999-5-27
28351 -2
San Luis Obispo
US 101, ca. 1.3 mi NW of Cuesta Pass, ca. 0.4 mi S of Tassajara Crk Rd, median strip area of hwy
Comment
OBI16450
Pseudognaphalium beneolens
Robert F. Hoover
1964-7-11
9174
San Luis Obispo
Price Cyn
Comment
OBI33098
Pseudognaphalium beneolens
David J. Keil
1983-9-10
17966
San Luis Obispo
Vicinity of Arroy de la Cruz, N of San Simeon
Comment
OBI60070
Pseudognaphalium biolettii
David J. Keil, Lynne Dee Oyler
May-89
s.n.
San Luis Obispo
Squire Cyn, S of San Luis Obispo
Comment
OBI16417
Pseudognaphalium californicum
F. Rush
June 1956
132
San Luis Obispo
Mt. SLO
Comment
OBI27051
Pseudognaphalium californicum
David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vandervier et al.
1980-5-18
14030
San Luis Obispo
CNPS photography committee field trip to Arroyo de la Cruz. Ca. 1 mi E of Calif Rte 1 on Hearst Ranch
Comment
OBI51385
Pseudognaphalium luteoalbum
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
3 .29
San Luis Obispo
San Simeon State park, W section of San Simeon State park
Comment
CAS-BOT-BC357106
Pseudognaphalium luteoalbum
Clare B. Hardham
1957-11-19
2760
San Luis Obispo
Santa Lucia Mountains. Piedras Blancas
Comment
OBI4401
Pseudognaphalium ramosissimum
Robert J. Rodin
1970-9-10
8445
San Luis Obispo
300 dys from the Pacific Ocean near a shell mound in Pismo Beach state park
Comment
OBI66055
Psilocarphus brevissimus var. brevissimus
D. R. Miller
1989-6-9
689 -15
San Luis Obispo
Along low spot that is wet in winter/spirng. At windmill on A.R. Chappella property. Rocky Butte truck trl
88
Comment
UC1927814
Psilocarphus brevissimus var. brevissimus
David Keil
1998-6-5
27618
San Luis Obispo
Carrizo Plain. California Valley. 0.9 miles N of junction Brentwood Trail on Soda Lake Rd.
Comment
UCR122462
Psilocarphus tenellus var. tenellus
George K. Helmkamp, E. A. Helmkamp
1998-5-20
4002
San Luis Obispo
Central Coast, Irish Hills, 3.1 miles SE of Los Osos Valley Rd on Clark Valley Rd., SE of Los Osos
351
Comment
OBI50277
Pterostegia drymarioides
Tawney Odegard
1985-5-5
25
San Luis Obispo
Morro Bay Kangaroo Rat Reserve. SE of Morro Bay, 0.5 mi down Pecho Valley Rd after passing "Golf Course" sign, turn right on dirt rd just past "Deer" sign and continue toward dunes for 0.5 mi MBKR site is on the left
Comment
RSA0028038
Pterostegia drymarioides
Greg Wilvert
2005-4-13
208
San Luis Obispo
2 kilometers SSW of Lawson Spring.
871
Comment
OBI78686
Pyracantha angustifolia
Jay Donovan
2013-2-9
San Luis Obispo
Laguna Lake about 100 yds northwest of the main parking lot, about 5 feet from the water
Comment
SEINET3522808
Quercus agrifolia
James Montgomery
1969-8-9
83217 d
San Luis Obispo
21 miles north of Arroyo Grande.
183
Comment
OBI27220
Quercus agrifolia var. agrifolia
Thomas Burrows
1980-8-14
111
San Luis Obispo
Reservoir Cyn
152
Comment
OBI28530
Quercus agrifolia var. agrifolia
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
163
San Luis Obispo
MacGillivary Ranch
Comment
OBI53419
Quercus agrifolia var. agrifolia
Arthur W. Hazebrook
1993-5-23
237
San Luis Obispo
Nipomo Dunes Complex, NE portion of Big Coreopsis Hill
Comment
OBI3768
Quercus berberidifolia
Elizabeth Rudd
1971-4-26
232
San Luis Obispo
3 mi NE of Santa Margarita
427
Comment
UC1135488
Quercus berberidifolia
A. E. Wieslander
1936-8-27
663
San Luis Obispo
La Panza Range Santa Barbara National Forest, Pozo Quad.
762
Comment
UC1135394
Quercus chrysolepis
G. T. Nordstrom
1937-5-25
1282
San Luis Obispo
1.5 mi w Josephine School; Adelaida Quad.
716
Comment
CAS-BOT-BC79226
Quercus dumosa
Ernest C. Twisselmann
1970-10-31
17563
San Luis Obispo
Peachey Canyon Road, 8.2 miles W of Paso Robles
487
Comment
CAS-BOT-BC94616
Quercus garryana
R. F. Hoover
1964-5-15
8889
San Luis Obispo
Pine Top Mountain, S of San Carpoforo Creek
Comment
UCR32115
Quercus garryana var. breweri
David J. Keil
1983-7-16
17397
San Luis Obispo
Central Coast, Vicinity of Arroyo de la Cruz, north of San Simeon
149
Comment Read comments Mar 9 2011
CDA35922
Quercus john-tuckeri
D. Ragan
2007-6-6
007 -3
San Luis Obispo
South Coast Ranges; W side of US Hwy 101 about 2 mi. N of Paso Robles between Wild Rose Lane and Stockdale Rd.
304
Comment
UCD46256
Quercus john-tuckeri
J. M. Tucker
1952-4-19
2350
San Luis Obispo
Shrub on steep hillslope, in canyon ca. 1/2 mile above the headquarters of the Seaback Ranch, ca. 2 miles (air-line) northeast of summit of Caliente Mountain, southeastern San Luis Obispo County, California.
Comment
UC1135721
Quercus lobata
H. C. Lee
1936-5-11
598
San Luis Obispo
saddle head of Mine Canyon Port San Luis Quad.
487
Comment
UCSB33067
Quercus palmeri
Nixon, Kevin
1978-5-20
San Luis Obispo
4 mi. w. of Paso Robles on Peachy Canyon Rd
Comment
CAS-BOT-BC79331
Quercus turbinella
Lonnie Belden
1965-7-19
s.n.
San Luis Obispo
Caliente Mt., 3/4 mi. NW of top along ridge
1524
Comment
OBI3773
Ranunculus californicus
Elizabeth Rudd
1971-2-27
161
San Luis Obispo
3 mi N of Santa Margarita
305
Comment
OBI75082
Ranunculus californicus
Michael Walgren
2011-2-25
223
San Luis Obispo
Irish Hills, Montana de Oro State park. New Property acquisition known as the "Andre" property about 1/3 of a mi SE of the jctn of See Canyon Rd with Perfumo Cyn rd
342
Comment
CAS-BOT-BC378572
Ranunculus californicus var. californicus
Ernest C. Twisselmann
1969-4-24
15187
San Luis Obispo
Santa Ysabel Ranch, east side of the Salinas River 5 mi south of Paso Robles.
229
Comment
OBI66423
Ranunculus hebecarpus
David J. Keil, with Kathleen A. Keil
1997-3-29
26122
San Luis Obispo
La panza mountains. 1 mile from highway 58 along red hill road.
Comment
SBBG19246
Ranunculus hebecarpus
M. A. Piehl
1963-4-20
6370
San Luis Obispo
S bank of Salinas River near bridge 4 mi NE of Santa Margarita
304
Comment
UC9450
Ranunculus hebecarpus
Mrs. Blochman
May, 1893
San Luis Obispo
Comment
OBI51378
Raphanus sativus
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
3 .14
San Luis Obispo
San Simeon State Park. W section of San Simeon State Park
Comment
UC1071548
Rhamnus californica
G. T. Nordstrom
1937-6-25
1394
San Luis Obispo
se shoulder Lime Mtn.; Adelaida Quad.
609
Comment
UC1121742
Rhamnus californica
B. Bolt
1936-2-10
573
San Luis Obispo
1.5 mi se mouth of Osos Creek; Cayucos Quad.
76
Comment
CAS-BOT-BC55880
Rhamnus crocea
R. F. Hoover
1967-3-5
10247
San Luis Obispo
Upper Arroyo Grande
Comment
SBBG93662
Rhamnus crocea
T. J. Ayers, S. Junak
1989-4-12
617
San Luis Obispo
Cuesta Ridge, just S of Botanical Area sign near E boundary, along fire-break rd
Comment
CAS-BOT-BC55873
Rhamnus crocea
Carl B. Wolf
1929-4-16
3640
San Luis Obispo
Narrow Canyon of Morro Creek, 6 mi. E. of Morro Bay
243
Comment
OBI23749
Rhamnus crocea
David J. Keil, Richard A. Pimentel, Rhonda Riggins-Pimentel, J. K. Hampton, W. Langworthy and R. Gambs
1980-6-12
14053
San Luis Obispo
San Luis Range, W of See Canyon Rd at far end of road across HIbbered Preserve (owned by the Nature Conservancy)
Comment
UC1953220
Rhus integrifolia
David Keil with V. L. Holland
2009-6-16
30616
San Luis Obispo
Between San Luis Obispo and Arroyo Grande. Area southeast of intersection of California Highway 227 (Carpenter Canyon Road) and Noyes Road in vicinity of high tension line corridor.
Comment
OBI80282
Rhus ovata
Coco Dowd, Ryan Payne, Adam Lucero
2014-11-13
1
San Luis Obispo
East of the Cal Poly Campus, on the hill above the eastern parking lot that parallels Truckee Rd. Roughly 5m west of the large concrete water storage structure.
Comment
CAS-BOT-BC92275
Ribes amarum
Clare B. Hardham
1961-2-21
6611
San Luis Obispo
Santa Lucia Mountains. Paso Robles Creek west of Templeton.
365
Comment
CAS-BOT-BC92487
Ribes aureum var. gracillimum
Clare B. Hardham
1953-3-1
184
San Luis Obispo
Santa Lucia Mountains. Las Tablas Creek.
Comment
UC11532
Ribes divaricatum var. pubiflorum
Alice King
May 1895
San Luis Obispo
Arroyo Grande
Comment
CAS-BOT-BC169025
Ribes indecorum
R. F. Hoover
1964-3-14
8650
San Luis Obispo
Head of Lopez Canyon
Comment
OBI14047
Ribes malvaceum
Robert F. Hoover
1947-3-9
6665
San Luis Obispo
Head of Calf Cyn E of Santa Margarita
Comment
UC1127334
Ribes malvaceum
F. H. Raymond
1930-11-29
128
San Luis Obispo
Los Berros Canyon Nipomo Quadrangle
426
Comment
CAS-BOT-BC168654
Ribes malvaceum
R. F. Hoover
1947-3-23
6721
San Luis Obispo
East slope of la Panza Range
Comment
CAS-BOT-BC212803
Ribes menziesii
R. F. Hoover
1947-1-26
6603
San Luis Obispo
Osos Valley
Comment
OBI51194
Ribes menziesii
Jan Barber
1994-3-22
120
San Luis Obispo
San Simeon State Park
Comment
RSA0021748
Ribes menziesii var. hystrix
C. M. Belshaw
1936-3-25
1721
San Luis Obispo
1.5 miles S of Los Osos Valley Forks - Clark Valley.
305
Comment
SBBG92973
Ribes sanguineum var. glutinosum
C. B. Hardham
1956-4-4
380
San Luis Obispo
Santa Rita
Comment
OBI14030
Ribes sanguineum var. glutinosum
Felice Movich
1969-4-16
79
San Luis Obispo
Cuesta Grade Summit
464
Comment
CDA16128
Ribes speciosum
G. F. Hrusa
1999-2-24
14916
San Luis Obispo
South Coast Ranges; Reservoir Canyon, lower parts and near parking.
121
Comment
OBI14002
Ribes speciosum
Charles Benedict
1964-2-9
1
San Luis Obispo
About 2 mi N of the Beginning of See Cyn rd on See Cyn rd
Comment
OBI69898
Romulea rosea var. australis
E. A. Appel/D. R. Miller
2007-3-24
307 .842
San Luis Obispo
Pine Mt Region. Along foot path from Lone Palm Dr (across from San Simeon Crk Rd) [Near second Telephone pole towards ocean]. At end of rd and on to footpath
Comment
OBI57250
Rorippa curvisiliqua
David J. Keil
1998-6-8
27671
San Luis Obispo
N of Creston, 0.2 miles from Hwy 41 on La Panza Rd.
Comment
UC1296155
Rorippa gambelii
R. F. Hoover
1949-5-24
7725
San Luis Obispo
Oceano Beach
Comment
SBBG4446
Rosa californica
C. Bornstein, D. Kershaw
1998-8-4
San Luis Obispo
El Chorro Regional Park, Dairy Crk area, Eagle Rock Trail
106
Comment
CAS-BOT-BC146682
Rosa gymnocarpa
Clare B. Hardham
1959-5-19
4558
San Luis Obispo
Headwaters of Las Tablas Creek
Comment
UC454964
Rosa spithamea
I. J. Condit
1905-5-20
San Luis Obispo
Morro
Comment
UCD67277
Rosa spithamea
G. F. Hrusa; D. Ragan
1995-6-20
12371
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area. Ca. 1/2 mile E and below summit of Mt. Lowe.
710
Comment
RSA756117
Rostraria cristata
David J. Keil, Beth Painter, Margriet Wetherwax, Jeff Greenhouse, Dieter Wilken, Joann Froland
2007-4-17
29312
San Luis Obispo
Camp Roberts. Along dirt road.
Comment
UCD91422
Rubus armeniacus
Lindsay Clark
2009-4-25
CMB 3
San Luis Obispo
San Luis Obispo Co.: On Ardath Road between Cambria and the ocean.
101
Comment
CAS-BOT-BC157000
Rubus ursinus
Alice Eastwood; John Thomas Howell
1938-6-14
5947
San Luis Obispo
Cambria
Comment
CAS-BOT-BC156984
Rubus ursinus
Clare B. Hardham
1958-2-22
2888
San Luis Obispo
Along Cayucos Creek
Comment
UCR132060
Rumex acetosella
George K. Helmkamp
2003-7-31
8049 B
San Luis Obispo
Central Coast, west edge of Nipomo Hill at junction of Cienaga Rd. and Valley View Road
15
Comment
OBI31696
Rumex conglomeratus
Turnquist, Smeltzer
1982-7-23
198
San Luis Obispo
Laguna Lake Park, near developed trls and roadway on E side of lake
Comment
SBBG35422
Rumex conglomeratus
C. B. Hardham
1956-6-19
944
San Luis Obispo
Paradise Valley, Atascadero
Comment
OBI10842
Rumex crassus
Robert F. Hoover
1947-5-23
7188
San Luis Obispo
Coast S of Hazard Cyn
Comment
OBI35756
Rumex crispus
Allison Berry
1984-3-1
41
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1
Comment
OBI36997
Rumex crispus
Eric Wise
1981-8-7
1051
San Luis Obispo
Cholame Crk at Bitterwater Rd
Comment
OBI66990
Rumex kerneri
David J. Keil
2000-6-28
28832 -1
San Luis Obispo
Vicinity of mouth of San Carpoforo Creek, west of California Highway 1
0
Comment
CAS-BOT-BC433615
Rumex kerneri
J. T. Howell
1961-4-14
36507
San Luis Obispo
Santa Lucia Mountains. Just east of Cambria on road to Paso Robles
Comment
OBI36544
Rumex kerneri
David J. Keil
1985-1-21
18459
San Luis Obispo
San Luis Obispo along Sacramento Dr between Capitolio and Via Esteban
Comment
UC1070525
Rumex salicifolius var. salicifolius
W. A. Peterson
1937-5-10
827
San Luis Obispo
Mouth of Martinez Canyon La Panza Quad.
487
Comment
OBI48234
Rupertia physodes
David J. Keil
1989-5-29
s.n.
San Luis Obispo
Montan de Oro State Park. Along Coon Crk trl
Comment
RSA0117165
Ruppia cirrhosa
Mark Elliott
1979-5-4
134
San Luis Obispo
9 miles SE of Jct. Calif. 58 along Soda Lake Rd; Soda Lake. Interior drainage of Carrizo Plains.
549
Comment
OBI57300
Sagina apetala
David J. Keil
1998-3-27
26478
San Luis Obispo
Montana de Oro State Park. Slopes W of Valencia Peak burned over in summer 1997
244
Comment
RSA0042091
Sagina apetala
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
s.n.
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
RSA140474
Sagina apetala
Clare B. Hardham
1960-4-4
5308
San Luis Obispo
Shores of Nacimiento Lake; Santa Lucia Mts.
244
Comment
SBBG112451
Sagina decumbens subsp. occidentalis
D. Keil with Kathleen Keil
1998-3-23
26422
San Luis Obispo
Montana de Oro State Park, Valencia Peak burn site
Comment
OBI78528
Sagittaria latifolia
Eric Wise
1982-6-10
1507
San Luis Obispo
Sinton South Pond on Shell Crk Rd 6.4 mi N of hwy 58
Comment
OBI73417
Salicornia pacifica
David J. Keil
2010-6-4
30852
San Luis Obispo
Morro Bay State Park. Vicinity of Quarry Trail trailhead parking area
Comment
CAS-BOT-BC103266
Salix bonplandiana
R. F. Hoover
1947-3-19
6703
San Luis Obispo
Oak Park district
Comment
RSA659265
Salix breweri
David J. Keil
1999-5-3
28306
San Luis Obispo
Outskirts of San Luis Obispo. Hills above end of Lizzie St.
Comment
CAS-BOT-BC103932
Salix exigua
Eben McMillan
1954-3-9
160
San Luis Obispo
Palo Prieto Canyon, two miles south of Cholame
Comment
UC1134948
Salix laevigata
H. C. Lee
1937-3-27
789
San Luis Obispo
1 mi n.e. Paso Robles (Salinas R.); Paso Robles Quad., Salinas R.
Comment
OBI75296
Salix lasiandra
David J. Keil
2011-3-5
30974
San Luis Obispo
Cambria. Santa Rosa Creek riparian corridor at Windsor Drive bridge, just south of intersection with California Route 1
3
Comment
SD245473
Salix lasiandra
David Keil
2013-7-27
31841
San Luis Obispo
Montana de Oro State Park. Hazard Canyon at Pecho Valley Road.
14
Comment
OBI39479
Salix lasiolepis
David J. Keil
1980-3-1
13698
San Luis Obispo
Nipomo Dunes in vicinity of Oso Flaco Lake
Comment
OBI65963
Salix lasiolepis
Wendy Thackery, Stacey Smith and Paul Corsi
2003-8-25
64
San Luis Obispo
S. of Morro Bay on hwy 1. N of Hollister Peak and hwy 1 at spring drainage off of Canet rd frontage rd
38
Comment
OBI75309
Salix lasiolepis
David J. Keil
2010-11-10
30954
San Luis Obispo
South of Nipomo on Thompson Ave. along Nipomo Creek, 1 mile north from junction with CA 166
68
Comment
POM262103
Salix lasiolepis
I. L. Wiggins
1929-4-13
3422
San Luis Obispo
Along Salinas River 5 miles north of Paso Robles.
Comment
SD249284
Salix lasiolepis
Elyse Connolly, Emily Brehm, Holt Hanley
2014-2-26
5
San Luis Obispo
San Luis Obispo. Base of Bishop's Peak. NW Side of Foothill trailhead. Open Space, Bottom of Grassy knoll, small grove of trees on right side facing summit.
Comment
OBI32814
Salix lasiolepis
Gary Howard
1971-5-15
s.n.
San Luis Obispo
7 mi W of Templeton
Comment
OBI73450
Salix sitchensis
David J. Keil, with Mike Mattina
2010-5-31
30797
San Luis Obispo
Western slope of Santa Lucia Mts. Los Padres National Forest. Trail system east of Ragged Point.
Comment
CAS-BOT-BC403771
Salpichroa origanifolia
R. L. Gobel
1930-4-1
s.n.
San Luis Obispo
Unspecified
Comment
CDA37832
Salsola damascena
J. L. Johnson
1978-7-19
s.n.
San Luis Obispo
In Temblor Range, west of McKittrick, in eastern part of the county.
0
Comment
RSA475218
Salvia carduacea
Aaron Liston
1988-3-21
715 -1
San Luis Obispo
Shell Creek Road; 1.6 miles N of Hwy 58. Approx. 22 air miles NE of San Luis Obispo
425
Comment
OBI23338
Salvia columbariae
J. T. Arnold
1965-4-21
82
San Luis Obispo
Cal Poly, Poly Cyn
Comment
OBI44844
Salvia columbariae
David J. Keil
1985-3-31
18491
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill Rd and hwy 229
Comment
CAS-BOT-BC233688
Salvia leucophylla
R. F. Hoover
1950-6-2
7973
San Luis Obispo
Arroyo Seco, tributary of Huasna R.
Comment
OBI27143
Salvia mellifera
Thomas Burrows
1980-4-24
14
San Luis Obispo
Reservoir Cyn, SLO
Comment
OBI81289
Salvia mellifera
David J. Keil
2015-2-21
32653
San Luis Obispo
Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ).
180
Comment
RSA586589
Salvia mellifera
F. L. Johnson, E. A. Young
1993-5-26
ROB- 630
San Luis Obispo
Whiskey Spring
Comment
OBI7673
Salvia mellifera
Christian Smith
1975-5-10
s.n.
San Luis Obispo
3 mi E of the Sargent Cypress grove on Cuesta Ridge
Comment
SD241883
Salvia sonomensis
Jay Walker, R. C. Walker
2004-4-20
3161
San Luis Obispo
North of San Luis Obispo. Cuesta Ridge Botanical Area. At jct of Cuesta Road and short road to TV towers, 0.2 miles S of TV towers.
Comment
OBI78619
Salvia spathacea
Connor O'Brien, Melanie Mabry, Elle R, Harris, Natalie Schwebel, Alyssa Behrens, and Summer Carlson
2014-2-11
San Luis Obispo
California Polytechnic State University San Luis Obispo campus; intersection of North Perimeter Road and Village Drive.
115
Comment
UC634909
Salvia spathacea
J. Dixon
1930-4-15
124
San Luis Obispo
near Morro Bay
Comment
CDA20348
Salvia spathacea
G. F. Hrusa
1993-5-21
11083
San Luis Obispo
Approx. 2 km. beyond Stony Creek Camp.
Comment
POM72449
Salvia spathacea
P. A. Munz
1925-3-25
9204
San Luis Obispo
Morro Creek, Sant Lucia Mts.
457
Comment
JEPS18201
Sambucus mexicana
Rimo Bacigalupi with G. T. Robbins and H. L. Mason
1956-3-30
5565
San Luis Obispo
about 2.5 mi s Los Berros (nw portion of mesa); Nipomo Mesa
106
Comment
UC455862
Sambucus mexicana
unknown
May, 1906
San Luis Obispo
Poly Canyon
Comment
HSC91490
Sambucus nigra subsp. caerulea
Susan H. Bicknell
1989-8-7
San Luis Obispo
Montano de Oro, MDO 48
Comment
OBI19616
Sambucus nigra subsp. caerulea
Robert F. Hoover
1969-7-12
11428
San Luis Obispo
Salinas River bed at Paso Robles
Comment
SBBG104878
Sambucus nigra subsp. caerulea
D. A. Young, F. L. Johnson
1992-6-16
ROB 23
San Luis Obispo
0.5 km NE of Gate 11 on Nacimiento Rd; Camp Roberts
Comment
OBI57870
Sanicula bipinnata
David J. Keil
1999-4-29
28300
San Luis Obispo
Camp Roberts; area proposed for northward extension of McMillan Airstrip on north side of Generals Road.
Comment
UC1123167
Sanicula bipinnata
G. T. Nordstrom
1937-3-27
1029
San Luis Obispo
1.6 mi sw of Chimney Rock
304
Comment
RSA164345
Sanicula bipinnata
Clare B. Hardham
1961-4-14
7378
San Luis Obispo
Headwaters of Las Tables Creek.
457
Comment
SBBG14758
Sanicula bipinnatifida
E. C. Twisselmann
1962-5-20
7170
San Luis Obispo
hills at the summit of Palo Prieto Cyn
655
Comment
CAS-BOT-BC223314
Sanicula bipinnatifida
Ernest C. Twisselmann
1962-5-20
7170
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hills at the summit of Palo Prieta Canyon
685
Comment
UCD127989
Sanicula crassicaulis
G. F. Hrusa; K. Phillips, A. Flinck
1995-5-29
12268
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area. At Entrance 1 leading to Peak and Ridge 2.
600
Comment
OBI5470
Sanicula crassicaulis
Sharon Jochums
1974-3-9
27
San Luis Obispo
W of hwy 1 on marine terrace just south of Arroyo de la Cruz
Comment
UC1022511
Sanicula crassicaulis
C. Ritchie Bell
1953-2-24
3 X486
San Luis Obispo
just n of Atascadero (to the w of U.S. Highway 101)
Comment
UC794420
Sanicula crassicaulis
Lincoln Constance, Richard W. Holm and Carroll E. Wood Jr.
1949-4-23
3268
San Luis Obispo
2 mi w of San Luis Obispo (above Steiner Creek)
Comment
JEPS98651
Sanicula laciniata
B. Baldwin and P. Vargas
1996-4-19
13 PV96
San Luis Obispo
Yellow Hill, between Arroyo de los Chinos and Arroyo de la Cruz
Comment
RSA201675
Sanicula maritima
Robert F. Hoover
1947-3-16
6683
San Luis Obispo
Arroyo de la Cruz (just north of) near ocean on Hwy 1
Comment
OBI8751
Sanicula maritima
Robert F. Hoover
1947-4-16
6932
San Luis Obispo
W base of Cerro Romauldo ner San LUis Obispo
Comment
OBI57573
Scabiosa atropurpurea
Austin P. Griffiths
1980-9-2
s.n.
San Luis Obispo
Weeds of Central Coast. Along roadway on Calif Blvd just W of fwy, San luis Obispo
Comment
OBI19857
Schismus arabicus
Walter F. Chesebro
1978-5-6
126
San Luis Obispo
Just off Soda Lake Rd, 19 mi E of Soda Lake
Comment
OBI35195
Schoenoplectus acutus var. occidentalis
Eric Wise
1981-6-30
869
San Luis Obispo
Black Lake of Dune Lakes
Comment
OBI72376
Schoenoplectus acutus var. occidentalis
Anthony Baniaga
2010-5-22
219
San Luis Obispo
Black Lake Cyn; Callender property
19
Comment
CAS-BOT-BC111555
Schoenoplectus americanus
Ernest C. Twisselmann
1967-9-9
13692
San Luis Obispo
Ortega Spring, Palo Prieta Canyon.
598
Comment
OBI35229
Schoenoplectus californicus
Eric Wise
1983-3-10
1698
San Luis Obispo
Turri Rd 1 mi E of So Bay Blvd
Comment
RSA797521
Schoenoplectus maritimus
W. R. Ferren, Hamilton
1993-7-19
EPA- 86
San Luis Obispo
Los Osos Creek.
Comment
RSA18238
Schoenoplectus pungens
Carl B. Wolf
1929-4-16
3612
San Luis Obispo
Mouth of small creek at coast, 4 miles N of Morro Bay
15
Comment
UCR42739
Scirpus cernuus var. californicus
David J. Keil
1981-4-25
14594
San Luis Obispo
Central Coast, Baywood Park at Sweet Springs Marsh, Morro Bay area
3
Comment
SEINET3914373
Scirpus maritimus
David Keil
1998-9-4
28099
San Luis Obispo
Garden Farms area. Santa Margarita Creek N of Santa Margarita, W of El Camino Real bridge, just S of Santa Margarita Rd.; 0
Comment
CAS-BOT-BC111050
Scirpus microcarpus
John Thomas Howell
1964-6-29
40753
San Luis Obispo
In canyon between Cambria and Protestand Cemetery.
Comment
UCSB37990
Scirpus microcarpus
Edge, Lyda
1974-6-11
San Luis Obispo
Beside Santa Rita Canyon Road
Comment
OBI9228
Scrophularia atrata
Unknown
1960-5-12
s.n.
San Luis Obispo
Price Cyn
Comment
OBI32340
Scrophularia californica
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-8
15931
San Luis Obispo
2.35 mi E of jctn with Santa Rosa Crk Rd and Fiscalini Ranch Rd on dirt rd leading onto slopes to Cypress Mtn
Comment
POM280696
Scrophularia californica
Henry J. Ramsey, Henry J. Ramsey
1940-4-20
s.n.
San Luis Obispo
Templeton - Cambria
Comment
SD114037
Scrophularia californica
Darley F. Howe
1962-5-19
3494
San Luis Obispo
0.5 miles east of west entrance to Los Padres National Forest on #466
182
Comment
OBI78265
Scutellaria tuberosa
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al
1981-4-11
14328
San Luis Obispo
N of San Simeon along ridge just S of Arroyo de la Cruz
Comment
UC456126
Scutellaria tuberosa
I. J. Condit
1911-5-6
San Luis Obispo
Price Canyon
Comment
CDA16124
Selaginella bigelovii
G. F. Hrusa
1999-2-24
14920
San Luis Obispo
South Coast Ranges; Reservoir Canyon, lower parts and near parking.
121
Comment
CAS-BOT-BC69785
Selaginella bigelovii
W. R. Dudley
1903-8-4
s.n.
San Luis Obispo
Near Posts', Santa Lucia Mts.
Comment
OBI80305
Senecio blochmaniae
Riley Haas
2014-11-17
1
San Luis Obispo
Morro Bay. Parking lot at the end of Azure Street and Sandlewood Street. Dunes along trail to beach
7
Comment
UC1321282
Senecio blochmaniae
R. F. Hoover
1966-9-12
9985
San Luis Obispo
n of Santa Maria (bed of Santa Maria River); Santa Maria River
Comment
UC1284958
Senecio californicus
R. F. Hoover
1947-3-29
6801
San Luis Obispo
on La Panza Road 5 mi e Creston
Comment
UC579493
Senecio californicus
B. Bolt
1936-3-11
608
San Luis Obispo
2 mi sse of mouth Osos Creek; Cayucos Quad.
45
Comment
SEINET11802984
Senecio clarkianus
H. H. Heller
1937-1
425
San Luis Obispo
John Bradley Pass
Comment
UCR42873
Senecio mikanioides
David J. Keil
1981-3-7
14276
San Luis Obispo
San Luis Obispo, Along San Luis Creek in southern San Luis Obispo, near intersection of Meisner Road and South Higuera Street.
Comment
OBI49889
Senecio vulgaris
David J. Keil, Kathy Bay and Rich Ferguson
1984-4-28
18141
San Luis Obispo
Amer Cyn area in La Panza Mts
Comment
RSA0029639
Setaria parviflora
Michael Walgren
2012-5-28
280
San Luis Obispo
In a water catchment basin in Los Osos along the south side of Los Olivos Road between Fairchild and Eighth Street.
Comment
OBI66534
Setaria viridis
David J. Keil
1996-5-27
s.n.
San Luis Obispo
S of Creston along Hwy 229
Comment
SBBG4708
Sidalcea
C. B. Hardham
1959-4-23
4282
San Luis Obispo
Tassajara Cyn, W of Santa Margarita
Comment
UCSB57221
Sidalcea hickmanii subsp. anomala
Callaway, R.; Ryan, P.; Penkala, B.
1987-5-14
San Luis Obispo
Cuesta Ridge, northwest boundary of Botanical area, just out of Cupressus sargentii grove
762
Comment
RSA17775
Sidalcea malviflora subsp. laciniata
Carl B. Wolf
1929-4-15
3598
San Luis Obispo
8 miles west of San Luis Obispo on road to Morro Bay
91
Comment
UC1124981
Sidalcea malviflora subsp. laciniata
H. C. Lee
1937-5-24
986
San Luis Obispo
1/2 mi n Creston; San Luis Obispo National Forest, Paso Robles Quad.
Comment
UCR134392
Sidalcea malviflora subsp. laciniata
George K. Helmkamp, E. A. Helmkamp
2001-4-29
6586
San Luis Obispo
Irish Hills, Clark Valley Rd., 4.2 miles south of Los Osos Valley Rd, E of Los Osos
274
Comment
UC1124979
Sidalcea malviflora subsp. malviflora
P. L. Johannsen
1936-3-22
724
San Luis Obispo
1 mi nw Cerro San Luis Obispo; San Luis Obispo Quad., Plot 8
Comment
CAS-BOT-BC384586
Silene coniflora
Roxana S. Ferris
1939-6-18
9788
San Luis Obispo
Summit road along south fork of Las Tablas Creek on Klau-Cambria Road, Santa Lucia Mts.
411
Comment
OBI35375
Silene gallica
K. A. Nadeau
1983-4-30
9
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St and Rockview Rd
Comment
UCR118361
Silene laciniata
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4234
San Luis Obispo
Central Coast Ranges, Irish Hills, Prefumo Canyon, 2.1 mi SW of Los Osos Valley Rd.
198
Comment
CAS-BOT-BC174933
Silene laciniata
R. F. Hoover
1969-7-17
11476
San Luis Obispo
Just west of Cuesta Pass summit
Comment
UCR42825
Silene lemmonii
David J. Keil, R. Riggins, R. A. Pimentel, D. R. Miller
1985-4-27
18699
San Luis Obispo
Central Coast, 7 mi. from Calif. Hwy 1 (Rte 1) along San Simeon Creek Road, near Rocky Butte lookout at Circle 3 Ranch Gate
230
Comment
CAS-BOT-BC389405
Silene lemmonii
R. F. Hoover
1949-5-14
7676
San Luis Obispo
Rocky Butte dist.
Comment
OBI57217
Sinapis arvensis
David J. Keil
1998-4-2
26522
San Luis Obispo
North of Cayucos along Hwy 1, 3.8 miles S of Harmony
Comment
UCR67846
Sisymbrium irio
David J. Keil, Lynne Dee Oyler, Rick Oyler
1986-5-17
19472
San Luis Obispo
South Coast Range, Santa Margarita Ranch. 3.6 mi. south of Santa Margarita along ranch road, east base of Santa Lucia Mountains
Comment
OBI37413
Sisymbrium irio
G. Helmkamp
1985-3-9
2
San Luis Obispo
Big Morongo Preserve. the Nature Conservancy. In front of manager's residence
Comment Read comments Jul 24 2014
UC2027399
Sisymbrium orientale
Greg Wilvert
2005-3-21
5 -1
San Luis Obispo
Southeast Half of the Caliente Range. 3/4 km S of Soda Lake Road along Pipeline Road.
Comment
UCR140127
Sisymbrium orientale
George K. Helmkamp
2004-3-13
8344
San Luis Obispo
Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1
91
Comment
OBI38333
Sisyrinchium bellum
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18652
San Luis Obispo
19.5 mi from Calif Rte 1 along San Simeon Crk Rd, N of Rocky Butte lookout at locked gate
732
Comment
UCR122131
Sisyrinchium bellum
George K. Helmkamp, E. A. Helmkamp
2000-4-21
5447
San Luis Obispo
Santa Lucia Range, Santa Rosa Creek Road, 5.6 mi east of Cambria
76
Comment
OBI6134
Solanum douglasii
D. Waive Stager
1972-8-21
42
San Luis Obispo
Montana de Oro State Park Sand Spit [Morro Bay State Park on label]. Near Shark's Inlet
Comment
SBBG44900
Solanum douglasii
L. W. Edge
1972-5-8
159
San Luis Obispo
above Cabrillo Estates, Los Osos
Comment
OBI58856
Solanum elaeagnifolium
David J. Keil
1998-6-30
27898
San Luis Obispo
Carrizo Plain. Hwy 58 at Branch Mountain Rd.
Comment
CAS-BOT-BC157554
Solanum umbelliferum
A. Eastwood; J. T. Howell
1936-5-8
2316
San Luis Obispo
La Panza Mts.
Comment
SBBG104282
Solanum umbelliferum
F. L. Johnson, E. A. Young
1993-5-23
ROB 493
San Luis Obispo
Boy Scout Rd by Nacimiento River; Camp Roberts
Comment
SBBG56197
Solanum umbelliferum
E. R. Blakley
1985-2-3
7300
San Luis Obispo
Painted Rock, Carrizo Plain
609
Comment
CAS-BOT-BC157505
Solanum umbelliferum
C. B. Hardham
1956-2-23
154
San Luis Obispo
Cerro Alta
Comment
SEINET7262161
Solanum umbelliferum
Unknown
2003-5-1
1217
San Luis Obispo
Paso Robles
Comment
SBBG112563
Solanum xanti
C. B. Hardham
1967-2-11
14312 a
San Luis Obispo
Diablo Cyn
Comment
OBI75519
Solanum xanti
Jenner Whitt
2003-4-3
24
San Luis Obispo
Burn on Hwy 58 1 mi E of jctn 229. Area burned in JUl 2002
Comment
CAS-BOT-BC365332
Solidago confinis
D. E. Breedlove
1962-8-7
4085
San Luis Obispo
On the shore of Oso Flaco Lake. 3 miles north of Guadalupe
Comment
CAS-BOT-BC365338
Solidago confinis
R. F. Hoover
1966-9-21
10081
San Luis Obispo
Oso Flaco Lake
Comment
OBI15455
Solidago confinis
Robert F. Hoover
1966-9-21
10081
San Luis Obispo
Oso Flaco Lake
Comment
UCR131924
Solidago confinis
George K. Helmkamp
2003-9-8
8123
San Luis Obispo
Central Coast, Saltwater ocean inlet 0.2 mile SW of Oceano Airport
6
Comment
CAS-BOT-BC365735
Solidago spathulata
R. F. Hoover
1963-7-30
8590
San Luis Obispo
Northeast side of Los Osos Valley
Comment
UC54035
Solidago velutina subsp. californica
Rev. R. W. Summers
Oct 1886
397
San Luis Obispo
Santa Margarita
Comment
SBBG104862
Soliva sessilis
M. D. Proctor, E. A. Young
1993-4-17
ROB 455
San Luis Obispo
N side of Cerro Romualdo; Camp San Luis Obispo
Comment
CAS-BOT-BC374481
Sonchus asper
Ernest C. Twisselmann
1969-11-28
16354
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Loffaly Spring, hills at the head of Palo Prieta Canyon
640
Comment
CAS-BOT-BC374621
Sonchus oleraceus
Ernest C. Twisselmann
1971-12-9
18553
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch, eastern San Luis Obispo County
670
Comment
OBI80661
Sonchus oleraceus
David J. Keil
1992-1
22921
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn
170
Comment
OBI22233
Sorghum halepense
Suzi Ziegler
1967-9-29
78
San Luis Obispo
Side of HWy 1 about 5 mi N of Cal Poly
Comment
RSA231208
Sparganium erectum subsp. stoloniferum
D. W. Taylor
1970-6-23
T 70 -122
San Luis Obispo
Black Lake Canyon, 1.1 miles east of State Highway 1.
Comment
SDSU5328
Sparganium eurycarpum
D. F. Howe
1963-6-30
3565
San Luis Obispo
Oso Flaco.
Comment
CAS-BOT-BC390003
Spergula arvensis
Ernest C. Twisselmann
1967-4-27
12915
San Luis Obispo
Highway 1, 2.9 miles south of Piedras Blancas Point
9
Comment
RSA0051627
Spergularia macrotheca
A. L. Haines
1973-5-19
s.n.
San Luis Obispo
E. shore of Morrow Bay.
32
Comment
SD178171
Spergularia macrotheca var. macrotheca
G. K. Helmkamp
2004-2-10
8268
San Luis Obispo
Central Coast: southeast of Oceano along Halcyon Rd., 0.2 mi east of Mesa View Dr.
75
Comment
CAS-BOT-BC390893
Spergularia marina
Ernest C. Twisselmann
1967-4-27
12919
San Luis Obispo
Highway 1, 2.9 miles south of Piedras Blancas Point
1
Comment
OBI57332
Spergularia marina
David J. Keil
1998-4-7
26592
San Luis Obispo
2 mi. N from Hwy 58 on Hwy 229 S of Creston.
469
Comment
UC1133060
Sporobolus airoides
W. A. Peterson
1936-7-9
337
San Luis Obispo
Cuyama Ranch Santa Ynez Quad., Cuyama Ranch
Comment
RSA129528
Sporobolus airoides
W. A. Peterson
1936-7-9
337
San Luis Obispo
Cuyama Ranch.
671
Comment
OBI80442
Stachys ajugoides
David J. Keil
1992-1
22877
San Luis Obispo
Laguna Lake Park.
170
Comment
SBBG95501
Stachys ajugoides
D. Keil
1983-5-22
17069
San Luis Obispo
S of Arroyo de la Cruz, N of San Simeon
Comment
CDA11345
Stachys bullata
G. F. Hrusa
1995-4-16
12068
San Luis Obispo
Cuesta Ridge West; Ridge NW of Cuesta Pass Approx. 1 m. NW of US 101.
Comment
OBI81291
Stachys bullata
David J. Keil
2015-2-21
32670
San Luis Obispo
Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ).
Comment
SBBG11640
Stachys chamissonis
E. R. Blakley
1958-8-2
2415
San Luis Obispo
Dune Lakes, 4 mi S of Oceano
3
Comment
OBI13462
Stachys pycnantha
Robert F. Hoover
1965-9-18
9572
San Luis Obispo
Trout Crk just E of Santa Margarita
Comment
POM223568
Stanfordia californica
D. D. Keck, J. Clausen
1935-4-10
3153
San Luis Obispo
15 miles south of Soda Lake, on Carrizo Plain
Comment
SBBG70295
Stanleya pinnata var. pinnata
R. Hoffmann
1927-10-14
San Luis Obispo
Alamo Crk, Lower Cuyama Valley
Comment
CAS-BOT-BC374866
Stebbinsoseris heterocarpa
R. F. Hoover
1967-4-14
10443
San Luis Obispo
Hill west of Poly Canyon, San Luis Obispo
Comment
SBBG118515
Stellaria media
E. Painter, M. Wetherwax, D. Keil, D. Wilken, J. Greenhouse
2001-4-17
CR 190
San Luis Obispo
W side of Generals Rd, MacMillan Airstrip; Camp Roberts
240
Comment
RSA139954
Stellaria nitens
Clare B. Hardham
1960-4-3
5335
San Luis Obispo
Cypress Mt.; Santa Lucia Mountains.
Comment
CDA17566
Stenotaphrum secundatum
Austin Griffiths
1980-11-16
s.n.
San Luis Obispo
on Casitas St., Oceano.
Comment
JEPS19706
Stephanomeria cichoriacea
Peter H. Raven
1957-8-31
11288
San Luis Obispo
2.3 mi s Monterey County line (State Highway 1)
Comment
CAS-BOT-BC375265
Stephanomeria elata
Ernest C. Twisselmann
1957-11-2
4112
San Luis Obispo
Morro Rock
15
Comment
CAS-BOT-BC375257
Stephanomeria elata
R. F. Hoover
1946-8-8
6278
San Luis Obispo
North end of Morro Bay on beach or bluff just above it
Comment
OBI66248
Stephanomeria elata
David J. Keil
1998-10-9
28127
San Luis Obispo
California Highway 166, 3.4 road miles e of junction with Alamo Creek Rd.
Comment
UCD136272
Stephanomeria elata
L. D. Gottlieb
1966-8-8
66132
San Luis Obispo
San Luis Obispo County: Santa Isabel Ave., Baywood Park.
Comment
OBI54845
Stephanomeria exigua
David J. Keil
1996-9-13
26051
San Luis Obispo
1 mile e of San Juan Creek Bridge along Hwy 58.
Comment
OBI15427
Stephanomeria exigua subsp. carotifera
Robert F. Hoover
1965-9-22
9636
San Luis Obispo
San Bernardo Crk E of Morro Bay
Comment
CAS-BOT-BC375301
Stephanomeria exigua subsp. carotifera
R. F. Hoover
1964-8-13
9206
San Luis Obispo
Santa Lucia Range. San Bernardo Creek
Comment
UCD136308
Stephanomeria exigua subsp. carotifera
L. D. Gottlieb
1970-9-19
7072
San Luis Obispo
San Luis Obispo County: east of Santa maria, 3 miles up Colson canyon from Tepusquet Road.
Comment
UCD136357
Stephanomeria exigua subsp. coronaria
L. D. Gottlieb
1968-8-9
6849
San Luis Obispo
San Luis Obispo County: 3.2 miles east of La Panza Ranch on Route 58, about 37 miles east of Santa Margarita.
Comment
RSA770166
Stephanomeria pauciflora
David J. Keil
1998-8-24
28036
San Luis Obispo
Los Padres National Forest. Vicinity of Trialhead, 2 miles southeast of Rock Front Ranch, N of Hwy 166
Comment
UC771697
Stephanomeria virgata subsp. virgata
R. F. Hoover
1946-10-13
6480
San Luis Obispo
Divide between Suey Creek and Cuyama River.
Comment
OBI50570
Stipa pulchra
Jan Barber, Sue Weis
1993-6-16
7
San Luis Obispo
W of Laguna Lake Park in San Luis Obispo
Comment
CAS-BOT-BC87176
Streptanthus glandulosus subsp. glandulosus
R. F. Hoover
1949-5-19
7712
San Luis Obispo
San Simeon Creek.
Comment
OBI73001
Streptanthus glandulosus subsp. glandulosus
David J. Keil, with Malcolm McLeod, Corky Matthews, Ron Branson, Lela and Bernard Burdette, Craig Cunningham, Clare Hardham
1995-6-26
25416
San Luis Obispo
West Cuesta Ridge at west end of botanical area
Comment
OBI66180
Streptanthus tortuosus
D. R. Miller
1998-10-3
1098 -705
San Luis Obispo
Pine Mt Region. S slope of Rocky Butte. San Simeon Crk drainage
914
Comment
SBBG112542
Stylocline gnaphaloides
D. Keil
1985-3-31
18517
San Luis Obispo
Calf Cyn area along St Hwy 58, halfway between Park Hill Rd and Hwy 229
Comment
UC1927826
Stylocline masonii
David Keil
1998-6-5
27616
San Luis Obispo
0.4 miles W of junction with Shell Creek Rd. on Hwy 58.
Comment
UC1126455
Stylomecon heterophylla
C. A. Graham
1939-5-2
558
San Luis Obispo
4 mi se Joughin Ranch; Las Padres National Forest, Branch Mt. Quadrangle
Comment
SD244770
Stylomecon heterophylla
David Keil
1998-5-11
27211
San Luis Obispo
Caliente Range, 5.3 miles from Soda Lake Road along Selby Road
Comment
CAS-BOT-BC110382
Suaeda californica
R. F. Hoover
1946-8-8
6283
San Luis Obispo
North end of Morro Bay, at edge of beach.
Comment
UC1927975
Symphoricarpos mollis var. acutus
Ann Cochran
1986-8-1
79
San Luis Obispo
Sierra Nevada mountains, W side; Mountain Home State Forest
Comment Read comments Jul 27 2014
OBI77596
Symphyotrichum chilense
G. F. Hrusa
1993-5-2
11067
San Luis Obispo
Santa Lucia Mts. Along side Big Falls crk, approx 1 m upstream from confluence with Lopez Crk
400
Comment
SEINET9314628
Symphyotrichum chilense var. chilense
Unknown
1980-12-27
San Luis Obispo
San Luis Obispo
Comment
OBI64710
Systenotheca vortriedei
D. R. Miller
1994-6-10
694 -431
San Luis Obispo
Pine Mt Region. On rd into Will hearst property "Coles rd in"; Marmolejo Crk drainage
823
Comment
UC1185316
Systenotheca vortriedei
Clare B. Hardham
1960-4-30
5601
San Luis Obispo
hills s Bee Rock
Comment
CDA21194
Tamarix parviflora
M. Lea
2007-3-28
PDR 1450402
San Luis Obispo
South Coast Ranges; Cuyama River near Hwy 166 at MM 35.0.
0
Comment
OBI4983
Tamarix ramosissima
Ernest C. Twisselmann
1952-8-17
327
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: San Andreas fault, 6 mi S of Cholame
579
Comment
CAS-BOT-BC376969
Taraxacum officinale
John Thomas Howell
1964-6-29
40763
San Luis Obispo
Cambria
Comment
OBI12736
Thermopsis californica var. californica
Neil Havlik
1968-4-20
167
San Luis Obispo
9.4 mi from Santa Margarita on Santa Margarita-Pozo rd
Comment
UC1127041
Thysanocarpus curvipes
N. K. Carlson
1936-3-27
243
San Luis Obispo
1.9 mi se Santa Margarita (Plot 32); San Luis Obispo Quadrangle
Comment
CAS-BOT-BC66653
Thysanocarpus curvipes
W. P. Vestal; A. G. Vestal
1947-4-13
s.n.
San Luis Obispo
Huasna District about 1.5 miles south of Huasna School.
Comment
UC455300
Thysanocarpus laciniatus
I. J. Condit
1909-2-22
San Luis Obispo
Hot Sulfur Springs
Comment
UC55717
Thysanocarpus laciniatus
unknown
May 1883
San Luis Obispo
near sea
Comment
SBBG117460
Torilis nodosa
E. Painter, M. Wetherwax, K. Downing, C. Bratt
2000-5-17
CR 110
San Luis Obispo
near Generals Rd, S of McMillan Airstrip; Camp Roberts
250
Comment
OBI32337
Torilis nodosa
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-8
15923
San Luis Obispo
E of Cambria along rd to Cypress Mtn. 1.4 mi E of jctn with Santa Rosa Crk rd on Fiscalini Ranch rd (dirt rd along Steiner Crk)
Comment
OBI4816
Toxicodendron diversilobum
Mike Wemp
1972-3-29
4
San Luis Obispo
1.5 mi NW of Montana de Oro State Park campground
30
Comment
OBI79307
Toxicoscordion venenosum
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31696
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg.
Comment
OBI56400
Tragopogon porrifolius
David J. Keil
1999-5-27
28358
San Luis Obispo
Santa Margarita.
Comment
RSA171117
Trichostema lanatum
Robert F. Thorne, Percy C. Everett
1963-6-7
32160
San Luis Obispo
2.2 miles NW along Cuesta Ridge road from Cuesta Pass Freeway.
579
Comment
UCLA54835
Trichostema lanatum
Roxana S. Ferris
1939-6-2
9766
San Luis Obispo
13 mi E of Paso Robles (on Paso Robles - Adelaida road); Santa Lucia Mountains
Comment
OBI31316
Trichostema lanceolatum
Joy Nishida
1982-8-12
512
San Luis Obispo
American Cyn. 1.8 mi S of Campground on roadside
488
Comment
RSA195882
Trichostema lanceolatum
E. C. Twisselmann
1967-9-8
13668
San Luis Obispo
Temblor Range and the Western San Joaquin Valley; T. Franklin Twisselmann residence, Choice Valley
640
Comment
RSA321862
Trichostema lanceolatum
Jerry Copeland
1973-9-22
1032
San Luis Obispo
Sierra Madre Road, 0.3 miles south of Highway 166.
Comment
RSA649482
Trientalis latifolia
R. S. Woglum
1940-4-20
2628
San Luis Obispo
West of Templeton on road to Cambria (State Highway 46)
Comment Read comments Jul 4 2012
OBI12723
Trifolium albopurpureum
Robert F. Hoover
1948-4-17
7477
San Luis Obispo
San Juan river S of Shandon
Comment
OBI3957
Trifolium albopurpureum
Elizabeth Rudd
1971-4-3
217
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
JEPS65686
Trifolium albopurpureum var. albopurpureum
W. L. Jepson
1927-4-26
11966
San Luis Obispo
Santa Margarita
335
Comment
OBI64818
Trifolium bifidum
David J. Keil, with Tina Teed and Lisa Andreano
2001-5-8
29411
San Luis Obispo
Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus.
Comment
UC55706
Trifolium bifidum var. decipiens
Mrs. R. W. Summers
1886-4-21
San Luis Obispo
Comment
SBBG107889
Trifolium ciliolatum
C. B. Hardham
1971-4-24
18036
San Luis Obispo
floodplain Salinas River, Avenales Ranch
Comment
UC1129989
Trifolium ciliolatum
W. A. Peterson
1937-5-8
814
San Luis Obispo
2.6 mi sw mouth of Pilets Canyon; Lan Panza quad
594
Comment
OBI56471
Trifolium depauperatum var. truncatum
David J. Keil, with V. L. Holland
1999-4-27
28278
San Luis Obispo
Camp Roberts; McMillan Airstrip.
Comment
OBI59484
Trifolium depauperatum var. truncatum
David J. Keil, with V. L. Holland
2001-4-7
29277
San Luis Obispo
Western outskirts of Atascafero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel.
549
Comment
UCSB15850
Trifolium depauperatum var. truncatum
Breedlove, Dennis
1962-3-29
San Luis Obispo
Northern end of Soda Lake, Carrizo Plain
609
Comment
OBI11929
Trifolium dubium
David J. Keil
1977-5-27
s.n.
San Luis Obispo
Cal Poly campus in lawn near main Science bldg
Comment
UCR28905
Trifolium fragiferum
David J. Keil
1977-8-21
12508
San Luis Obispo
Central Coast, c. 3 mi west of Cuesta College along Calif. Rte. 1 along Chorro Creek
Comment
OBI78206
Trifolium fragiferum
Eric Wise
1981-9-29
1206
San Luis Obispo
Orcutt rd 2.3 mi S of Johnson Ave SLO
Comment
SEINET6744699
Trifolium fucatum
Marcus E. Jones
1882-1
2670
San Luis Obispo
San Luis Obispo
Comment
OBI58041
Trifolium gracilentum
David J. Keil
1998-4-14
26737
San Luis Obispo
Los Padres N.F. hills N of Cuyama River, near Adobe trailhead; 6.3 mi NE of junction with Tepesquet Canyon Rd on Hwy.166.
Comment
SBBG67193
Trifolium gracilentum
M. M. Miles
-Feb-1886
San Luis Obispo
San Luis Obispo
Comment
UC519006
Trifolium gracilentum
David D. Keck
1933-5-3
2111
San Luis Obispo
2.9 mi e Paso Robles (at junction of Estrella and Shandon Rds)
Comment
OBI47107
Trifolium macraei
Lynne Dee Oyler
1986-4-5
396
San Luis Obispo
American Cyn blue oak study site in cattle exclosure. Los Padres Natl Foerst. S1/2 SW1/4, SEC 28 R16E, T30S, MDBM
Comment
OBI25048
Trifolium microcephalum
David J. Keil, Dirk Walters
1980-4-26
13863
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI47433
Trifolium microcephalum
David J. Keil, Art Webster
1984-4-29
18193
San Luis Obispo
Cyn bottom of Lopez Wilderness Area
Comment
SD244713
Trifolium oliganthum
David Keil
1998-4-20
26846
San Luis Obispo
Northwest of Paso Robles on Nacimiento Lake Drive, 2.5 miles west of junction with Chimney Rock Road
Comment
OBI12634
Trifolium variegatum
Robert F. Hoover
1965-5-22
9384
San Luis Obispo
Cambria
Comment
UC1285154
Trifolium variegatum var. melananthum
R. F. Hoover
1947-5-2
7119
San Luis Obispo
Atascadero
Comment
UC171099
Trifolium variegatum var. melananthum
Marcus E. Jones
May 1882
San Luis Obispo
San Luis Obispo
Comment
UC77060
Trifolium variegatum var. melananthum
Joseph Burtt Davy
1901-5-31
7565
San Luis Obispo
Templeton
Comment
HSC91540
Trifolium willdenovii
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro
Comment
OBI12638
Trifolium willdenovii
Russell Gorman
1956-5-17
63
San Luis Obispo
Los Berros Cyn approx. 4 mi N of Nipomo
Comment
OBI17702
Trifolium willdenovii
Dave Imper
1977-4-7
116
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd
76
Comment
RSA0042805
Trifolium wormskioldii
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6455
San Luis Obispo
Garcia Mountain: Off Forest Service Road 30S05.2, Down Trout Creek to trail that climbs up over a saddle and drops down into another tributary of Trout Creek. Stopped at Buckeye Campsite., Wilderness boundary starts with trail leaving Trout Creek to climb the saddle. Started near 35.25785N 120.39436W. Ended at camp, near 35.24658N 120.34365W.
376
Comment
RSA522580
Triodanis biflora
David J. Keil, D. Walters
1986-5-2
19305
San Luis Obispo
Santa Lucia Mountains just N of San Luis Obispo in Reservoir Canyon. Santa Lucia Mountains.
183
Comment
UC456044
Triodanis biflora
I. J. Condit
1910-6-4
San Luis Obispo
Pettit Canyon San Luis Obispo (San Luis Obispo)
Comment
OBI64839
Triphysaria pusilla
David J. Keil
2001-5-3
29404
San Luis Obispo
Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus
Comment
CAS-BOT-BC200075
Trisetum canescens
R. F. Hoover
1964-6-7
8990
San Luis Obispo
San Carpoforo Creek just above Windy Point
Comment
UC1583638
Triteleia hyacinthina
David Keil with Dirk Walters, Malcolm McLeod, Bernard Burdett and Lela Burdett
1983-5-14
17002
San Luis Obispo
along ridge system between Arroyo de la Cruz and Arroyo del Oso (saddle between arroyos)
Comment
CAS-BOT-BC526137
Triteleia laxa
R. F. Hoover
1960-4-6
8516
San Luis Obispo
2 mi. ne of Santa Margarita
Comment
OBI2340
Tropaeolum majus
Samuel miyamoto
1971-5-31
6
San Luis Obispo
San Luis Obiso, Poly Cyn, across from dump
107
Comment
OBI9050
Tropaeolum majus
Robert F. Hoover
1964-6-10
9020
San Luis Obispo
Mallagh's Landing, just E of Avila
Comment
UC1127079
Tropidocarpum gracile
W. A. Peterson
1937-4-16
698
San Luis Obispo
1.1 mi nw Mustang Spring; La Panza Quadrangle
Comment
UCR266200
Tropidocarpum gracile
David J. Keil
1905-3-16
30363
San Luis Obispo
Santa Lucia Mountains, eastern foothills. Santa Margarita Ranch just west of Pozo Road, 0.3 mi northwest of Fivemile Bridge over Rinconada Creek
348
Comment
OBI39044
Tropidocarpum gracile
David J. Keil
1986-3-22
19076
San Luis Obispo
Along Soda Lake Rd S of Soda Lake at jctn with Kern County Land co. Ranch Rd. T32S R21E sec 33
671
Comment
OBI59538
Turritis glabra
David J. Keil, with V. L. Holland and Michael Curto
2001-3-12
29166
San Luis Obispo
Coastal side of Highway 1 along coast west of Cayucos, just east of China Harbor and west of Abalone Farm.
Comment
OBI82502
Ulmus pumila
David J. Keil
2015-7-8
33313
San Luis Obispo
Atascadero Creek north of El Camino Real bridge and east of road
280
Comment
OBI13413
Umbellularia californica
VrMeer
1955-3-8
12
San Luis Obispo
Poly Cyn
Comment
OBI36708
Umbellularia californica
Eric Wise
1981-7-26
957
San Luis Obispo
Poly Cyn, Cal Poly campus, SLO
Comment
OBI51261
Umbellularia californica
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-6-24
1 .19
San Luis Obispo
San Simeon State Park; NE corner of San Simeon state park
Comment
SEINET238919
Umbellularia californica
Ann Turnquist
1980-5-18
048
San Luis Obispo
Evergreen aromatic tree prominent sp. in the riparian community near the creek. Ecological Study Area Poly Canyon
Comment
OBI40715
Uropappus lindleyi
David J. Keil, Dirk Walters
1986-5-2
19346
San Luis Obispo
Santa Lucia Mts just N of San Luis Obispo in Reservoir cyn. The cyn was burned in July, 1985 in the Las Pilitas Fire
305
Comment
CAS-BOT-BC382753
Uropappus lindleyi
Ernest C. Twisselmann
1954-5-12
1219
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hills at Palo Prieta Summit (Owens Field, near Gate)
685
Comment
UC1135968
Urtica dioica subsp. holosericea
B. Bolt
1936-6-5
757
San Luis Obispo
2 1/2 mi ne of Santa Margarita (Off National Forest); Off National Forest
304
Comment
CAS-BOT-BC412530
Urtica urens
Ernest C. Twisselmann; Donald J. Bedell
1969-11-15
16335
San Luis Obispo
Santa Ysabel Ranch, 5 miles south of Paso Robles
182
Comment
OBI15357
Venegasia carpesioides
Robert F. Hoover
1967-6-5
10622
San Luis Obispo
Arroyo Grande just below confluence of Lopez Canyon (dam site)
Comment
OBI72522
Verbascum virgatum
M. Wetherwax & E. L. Painter, E. L. Painter
2001-5-16
CR- 248 b
San Luis Obispo
Camp Roberts. Extirpated from clay hardpan of both sides of road, Tower Rd at Rd C25
270
Comment
OBI27555
Verbena lasiostachys
Melinda Doud
1976-5-28
66
San Luis Obispo
In Coon Crk cyn
6
Comment
OBI8664
Verbena lasiostachys
Robert F. Hoover
1947-5-24
7199
San Luis Obispo
Near El Dorado School
Comment
UCSB16115
Vicia americana
Hardham, Clare
1961-4-26
San Luis Obispo
Santa Lucia Mountains
Comment
SBBG107353
Vicia americana subsp. americana
C. B. Hardham
1962-5-30
10234
San Luis Obispo
Pozo, Hi Mtn
Comment
OBI75244
Vicia americana var. americana
David J. Keil
2011-5-12
31021
San Luis Obispo
San Luis Range. Irish Hills. Madonna - Twisselmann Ranch, accessed from Prefumo Canyon Road.
333
Comment
OBI12619
Vicia ludoviciana
Robert F. Hoover
1948-5-5
7518
San Luis Obispo
Price Cyn
Comment
UC73180
Vicia ludoviciana var. ludoviciana
Mrs. R. W. Summers
1882-4-19
San Luis Obispo
sea bluffs
Comment
POM29051
Vicia sativa
Marcus E. Jones
1882-5-8
3241
San Luis Obispo
San Luis Obispo.
Comment
SEINET1909574
Vicia sativa
George K. Helmkamp
2004-1
8287
San Luis Obispo
Central Coast: Nipomo Mesa, Pomeroy Rod, 1.1 mi N of Willow Rd
130
Comment
OBI75484
Vicia villosa
Jenner Whitt
2003-4-14
42
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
UC1927720
Vicia villosa subsp. varia
D. R. Miller
1994-4-27
494 -244
San Luis Obispo
Hartman pond area, E slope of Pine Mountain, Tobacco Creek drainage
700
Comment
OBI79342
Viola odorata
David J. Keil
2012-2-5
31211
San Luis Obispo
Montana de Oro State Park. Western portion of San Luis Range along Coon Creek Trail
25
Comment
UC1121610
Viola pedunculata
H. C. Lee
1937-3-31
804
San Luis Obispo
3 mi ne of Templeton
274
Comment
OBI28620
Viola pedunculata
Gary Hammer
1976-4-10
29
San Luis Obispo
Off Tasajara Cyn rd 1 mi from hwy 101
Comment
CAS-BOT-BC199841
Vulpia bromoides
Ernest C. Twisselmann
1954-4-4
983
San Luis Obispo
Palo Prieta Canyon: 2 miles south of Cholame
365
Comment
CAS-BOT-BC183683
Vulpia microstachys var. ciliata
Clare B. Hardham
1958-4-29
3110
San Luis Obispo
10 miles east of Jolon, Jolon - Bradley Road
Comment
CAS-BOT-BC183695
Vulpia microstachys var. ciliata
R. F. Hoover
1967-4-8
10371
San Luis Obispo
18 miles southeast of Creston on La Panza road
Comment
SEINET11693210
Vulpia microstachys var. ciliata
H. H. Heller
1937-4-25
420
San Luis Obispo
near Cholame
Comment
CAS-BOT-BC183817
Vulpia microstachys var. confusa
R. F. Hoover
1966-3-30
9749
San Luis Obispo
West edge of Carrizo Plain west of Simmler, south-facing slope
Comment
CAS-BOT-BC184524
Vulpia microstachys var. pauciflora
R. F. Hoover
1965-4-24
9346
San Luis Obispo
Hill just east of San Juan River, La Panza district
Comment
CAS-BOT-BC184542
Vulpia microstachys var. pauciflora
T. M. Hendrix
1937-4-22
68
San Luis Obispo
3 1/4 miles north northeast of Huerhuero School, northeast of Santa Margarita
441
Comment
CAS-BOT-BC184548
Vulpia microstachys var. pauciflora
H. C. Lee
1937-4-21
845
San Luis Obispo
1 1/2 miles west of Paso Robles
320
Comment
RSA121339
Vulpia microstachys var. pauciflora
T. M. Hendrix
1937-4-22
68
San Luis Obispo
3 1/4 miles north-northeast of Huerhuero School.
442
Comment
RSA123490
Vulpia microstachys var. pauciflora
H. C. Lee
1936-3-10
472
San Luis Obispo
Two miles north-northwest of Camp Hill.
244
Comment
UC524264
Vulpia microstachys var. pauciflora
Ira L. Wiggins
1932-3-20
5781
San Luis Obispo
immediate vicinity Cholame
Comment
CAS-BOT-BC185765
Vulpia myuros subsp. megalura
Ira L. Wiggins
1929-4-13
3417
San Luis Obispo
Along Salinas River 5 miles north of Paso Robles
Comment
CAS-BOT-BC185757
Vulpia myuros subsp. megalura
Ernest C. Twisselmann
1969-4-14
15118
San Luis Obispo
La Panza Range. Cammatta Road, 6 miles south of Creston
419
Comment
RSA713434
Vulpia myuros var. myuros
Daisie Huang
2006-3-19
60319 -12
San Luis Obispo
roadside of 58-E, east of 101. Sunny flat, gravelly soil.
492
Comment
UC485130
Wyethia angustifolia
J. E. Roadhouse
1905-4
San Luis Obispo
near San Luis Obispo
Comment
UCR132009
Xanthium spinosum
George K. Helmkamp
2003-10-8
8210
San Luis Obispo
Central Coast, base of Nipomo Mesa 0.25 mi SW of Halcyon Rd along an unnamed road near the railroad crossing
15
Comment
RSA522556
Zannichellia palustris
E. Wise
1982-5-17
1476
San Luis Obispo
O Brien Lake; Palo Prieto Cyn; a clay playa 0.5 mile E of canyon.
Comment
OBI31228
Zeltnera davyi
Julie M. Vanderwier
1978-5-28
56
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI14132
Zeltnera davyi
Robert F. Hoover
1967-5-15
s.n.
San Luis Obispo
Carpenter Cyn rd to Arroyo Grande. At S edge of San Luis Valley
Comment
OBI42350
Zeltnera davyi
David J. Keil
1986-5-28
19610
San Luis Obispo
Ca. 1/4-1/2 mi W from jctn with Parkhill Rd along Las Pilitas Rd
Comment
CAS-BOT-BC530470
Zigadenus fontanus
R. F. Hoover
1950-5-6
7877
San Luis Obispo
Upper Navajo Creek, La Panza Range
Comment
UC454418
Zigadenus fremontii
I. J. Condit
1908-4-2
San Luis Obispo
Lopez Canyon
Comment
RSA171142
Zigadenus fremontii
Robert F. Thorne, Percy C. Everett
1963-4-20
31585
San Luis Obispo
Cuesta Ridge, ca. 3 miles northwest from Cuesta Pass
610
Comment