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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCSB29440
Abies bracteata
Havlik, Neil
1969-6-18
San Luis Obispo
About 1 mile south of Monterey county line and 2 miles from Carpoforo Creek
Comment
RSA0025752
Abronia latifolia
Robert F. Thorne
1968-6-7
37756
San Luis Obispo
Oso Flaco Dunes: Sand dunes W of Oso Flaco Lake, between Oceano and Guadalupe.
10
Comment
UC1136547
Abronia maritima
B. Bolt
1936-2-25
590
San Luis Obispo
1/2 mi nw Morre; Cayucos Quadrangle
Comment
OBI12215
Abronia pogonantha
Robert F. Hoover
1947-3-30
6837
San Luis Obispo
Fernandez Crk on La Panza-Shandon Rd
Comment
OBI78792
Abronia umbellata
David J. Keil
2013-9-4
32019
San Luis Obispo
Morro Bay State Park. South of Los Osos Middle School sports fields.
19
Comment
RSA0077147
Abronia umbellata
Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton
2015-6-4
3203
San Luis Obispo
Montana de Oro State Park: Along path from parking lot at end of Sand Spit Rd. to beach, approx. 100 yards from parking lot.
38
Comment
OBI51150
Acaena pinnatifida
Jan Barber
1994-5-29
190
San Luis Obispo
San Simeon State Park. Above unnamed southern drainage
Comment
UC1285259
Acanthomintha obovata subsp. cordata
R. F. Hoover
1950-4-30
7862
San Luis Obispo
La Panza District La Panza; La Panza District
Comment
OBI25082
Acer macrophyllum
David J. Keil, Dirk Walters
1980-4-26
13824
San Luis Obispo
Along Town Crk near Lime Mtn Mine, W of Paso Robles
Comment
OBI25571
Achillea millefolium
David J. Keil
1981-5-16
14666
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif hwy 1
Comment
UCR16795
Achillea millefolium
M. Eutenier
1973-4-29
730429- 8
San Luis Obispo
Los Osos
46
Comment
OBI17147
Achillea millefolium
Fred W. Rush
Apr-56
13
San Luis Obispo
Mt San Luis
Comment
UCSB44914
Achillea millefolium
Martens, S.
1979-5-17
San Luis Obispo
Cottonwood Summit on Highway 41
600
Comment
UC641641
Achnatherum coronatum
G. L. Stebbins Jr.
1939-6-20
2881
San Luis Obispo
on highway between Pozo and La Panza; La Panza Range
731
Comment
UCSB41504
Achnatherum speciosum
Marsalek, J.
1979-5-17
San Luis Obispo
On N side of CA State Hwy 41, 7 mi N of intersection with CA State Hwy 46; inner Coast Range foothills
548
Comment
UC54020
Achyrachaena mollis
Mrs. R. W. Summers
San Luis Obispo
fields and roadsides
Comment
OBI55183
Acmispon americanus var. americanus
Greg Frugoli
1997-5-31
101
San Luis Obispo
In Fraser cyn on un-used rd just E of Pozo Rd, La Panza range, Los Padres NF (hwy 58 burn area)
524
Comment
OBI79459
Acmispon brachycarpus
David J. Keil
2012-4-23
31313
San Luis Obispo
Eastern slope of Santa Lucia Range. Pozo Road, ca 0.3 miles up Rinconada Grade, south of turnoff to Santa Margarita Lake
Comment
OBI12961
Acmispon glaber var. glaber
Robert F. Hoover
1946-7-21
6240
San Luis Obispo
N end of Morro Bay
Comment
OBI31183
Acmispon glaber var. glaber
Julie M. Vanderwier
1978-5-5
11
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI31530
Acmispon glaber var. glaber
Joy Nishida
1982-5-29
406
San Luis Obispo
0.2 mi S of American Cyn campground
Comment
OBI58000
Acmispon glaber var. glaber
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
Oceano Dunes. At W end of stabilized dune ridges just N of oso Flaco Lake
Comment
SD244686
Acmispon grandiflorus var. grandiflorus
David Keil
1998-6-10
27772
San Luis Obispo
Los Padres National Forest. Black Mountain Road, 0.2-0.3 miles above (NW) junction with Navajo Road.
Comment
SBBG67320
Acmispon heermannii var. orbicularis
M. M. Miles
-Aug-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
UCD104275
Acmispon procumbens
P. B. Kennedy
1917-6-1
s.n.
San Luis Obispo
San Luis Obispo County: Paso Robles.
Comment
OBI66263
Acmispon strigosus
David J. Keil
1997-4-18
26193
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
SBBG104250
Acmispon wrangelianus
M. D. Proctor, E. A. Young
1993-3-18
ROB 245
San Luis Obispo
1 km S of Boy Scout Rd; Camp Roberts
Comment
CAS-BOT-BC29239
Acourtia microcephala
R. F. Hoover
1946-6-29
6202
San Luis Obispo
Between Paso Robles and Adelaida
Comment
RSA471685
Acourtia microcephala
Thekla Mohr
1911-07
1931
San Luis Obispo
San Luis Obispo
Comment
OBI15585
Acourtia microcephala
Robert F. Hoover
1947-7-10
7288
San Luis Obispo
"mesa" 4 mi W of Nipomo
Comment
OBI56596
Acourtia microcephala
David J. Keil
1998-8-24
28021
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch in Brown Canyon and vicinity, T32S R R18E Sect. 24.
Comment
UC572231
Adenostoma fasciculatum
P. L. Johannsen
1937-5-26
1158
San Luis Obispo
2 1/2 mi. s.e. Chimeneas Ranch; McKittrick Quad.
762
Comment
UC859032
Adenostoma fasciculatum
Ynez Whilton Winblad
1933-6-27
San Luis Obispo
along rd. between <Atascodero> and Morro Bay
Comment
SBBG94143
Adenostoma fasciculatum var. fasciculatum
T. J. Ayers, S. Junak
1989-6-22
756
San Luis Obispo
below TV towers just E of W Cuesta Ridge Rd at E botanical area boundary sign, ca. 3 mi W of Hwy 101
Comment
OBI1095
Adiantum jordanii
P. J. Justen
1966-4-6
4
San Luis Obispo
Upper end of Lopez Canyon, in rocky, humus soil at the base of a shady hillside about 10 yds. from a stream
Comment
SBBG104763
Adiantum jordanii
F. L. Johnson, E. A. Young
1993-5-24
ROB 578
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
OBI62128
Adiantum jordanii
P. A. Holden
1968-7-27
487
San Luis Obispo
Growing in rocks in shade 1 mile up TV tower road west of Cuesta Pass
Comment
OBI67823
Adiantum jordanii
E. L. Painter, M. Wetherwax
2000-3-20
SLO- 36
San Luis Obispo
Camp San Luis Obispo. East side of saddle between Cerro Chumash and Cerro Romauldo
200
Comment
SBBG6365
Agastache urticifolia
H. and M. Dearing
1940-6-16
4880
San Luis Obispo
near Pozo
Comment
UC456099
Agastache urticifolia
I. J. Condit
1908-5-30
San Luis Obispo
Lopez Canyon
Comment
OBI79567
Agoseris grandiflora
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31389
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
SBBG113562
Agoseris heterophylla
C. B. Hardham
1960-3-28
5257
San Luis Obispo
N of Bee Rock
Comment
UC564206
Agoseris heterophylla var. cryptopleura
Roxana S. Ferris
1935-3-29
9102
San Luis Obispo
2 mi s Simmler; Carriso Plain
Comment
OBI22546
Agrostis exarata
Robert F. Hoover
1948-5-5
7523
San Luis Obispo
Oak Park district
Comment
OBI79583
Agrostis exarata
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31396
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
CAS-BOT-BC127027
Agrostis exarata
Clare B. Hardham
1959-6-8
4774
San Luis Obispo
Santa Lucia Mountains. Delaganna Creek, north slope of Cypress Mountain.
Comment
CAS-BOT-BC139517
Agrostis hallii
R. F. Hoover
1950-5-30
s.n.
San Luis Obispo
Mouth of Arroyo de la Cruz (just south).
Comment
OBI22530
Agrostis hooveri
Robert F. Hoover
1964-6-5
8923
San Luis Obispo
Ridge SE of Cuesta Pass
Comment
CAS-BOT-BC193
Agrostis hooveri
Robert Francis Hoover
1948-6-29
7549
San Luis Obispo
Summit on road between Arroyo Grande and Huasna district
Comment
SEINET14589960
Agrostis pallens
David Keil, Mike Walgren, Lisa Andreano
2012-5-15
31341
San Luis Obispo
Western end of San Luis Range. North-facing slope above Coon Creek, southern portion of Montana de Oro State Park, adjacent to Field Ranch, Pacific Gas and Electric Co. property, north of Diablo Canyon Nuclear Power Plant
240
Comment
SEINET3928269
Agrostis pallens
David J. Keil, Mike Walgreen; Lisa Andreano; Aaron Sims; Sally Krenn
2013-7-27
31865
San Luis Obispo
Western portion of San Luis Range, along route of hike down north-facing slope from road along ridge on Field Ranch to Coon Creek trail in Montana de Oro State Park.; 0
40
Comment
OBI27226
Albizia lophantha
David J. Keil
1977-3-28
12190
San Luis Obispo
Cal Poly campus
Comment
OBI33038
Alisma triviale
David J. Keil
1983-9-10
17951
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon
Comment
OBI63002
Allium crispum
D. R. Miller
1997-4-27
s.n.
San Luis Obispo
Flora of the Pine Mtn Region. Almaden Flats
Comment
SBBG852
Allium howellii var. howellii
C. B. Hardham
1958-4-28
3145
San Luis Obispo
Carissa Plains
Comment
CAS-BOT-BC472750
Allium lacunosum var. micranthum
R. F. Hoover
1949-5-15
7692
San Luis Obispo
18 miles east of Creston on La Panza Road
Comment
CAS-BOT-BC132105
Allium peninsulare var. peninsulare
Clare B. Hardham
1958-5-5
3191
San Luis Obispo
Hills, western edge of Carissa Plains, 7 miles south of Simmler
Comment
CDA11543
Allophyllum gilioides subsp. gilioides
G. F. Hrusa, D. Ragan
1995-6-2
12377
San Luis Obispo
Black Butte Research Natural Area; Summit area of Ridge 1, approx. 1/2 mile E of (Mt. Lowe) Peak 1 (Radio Facility 2).
Comment
OBI20424
Amaranthus albus
Robert F. Hoover
1966-10-8
10137
San Luis Obispo
e part of Cuyama Valley, on border of cultivated field
Comment
OBI73586
Amaranthus albus
David J. Keil, with Meg Perry and Jason Dart
2010-7-5
30910
San Luis Obispo
Carrizo Plain west -southwest of Carissa Plains Elementary School, south of Highway 58.
Comment
OBI68610
Amaranthus blitoides
G. F. Hrusa
2005-9-10
16636
San Luis Obispo
Cholame Hills. Alongside Bitterwater Rd just N of Twisselman Ranch
579
Comment
OBI80781
Amaranthus blitoides
George Butterworth
2014-11-10
935
San Luis Obispo
Carriso Plain. Simmler Ecological Reserve east of Bitterwater Road.
630
Comment
OBI20429
Amaranthus powellii
Betty Sheehan
1957-10-10
3
San Luis Obispo
Cal Poly campus, science bldg
Comment
SBBG1848
Amaranthus retroflexus
C. B. Hardham
1956-10-14
1465
San Luis Obispo
Oak Flat
Comment
OBI17115
Ambrosia acanthicarpa
Robert F. Hoover
1966-9-12
9982
San Luis Obispo
Bed of Santa Maria River n of Santa Maria
Comment
OBI7023
Ambrosia chamissonis
Marguerite Costigan
1972-10-8
21
San Luis Obispo
1/8 mi N of Morro rock, 50 yds from ocean
Comment
UCR134446
Ambrosia chamissonis
George K. Helmkamp
2003-9-26
8177
San Luis Obispo
Central Coast, SW edge of Oceano; border of sand dune recreation area
6
Comment
RSA661612
Ambrosia chamissonis var. chamissonis
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
Just inland from oceanfront dunes along N side of Oso Flaco Creek
Comment
OBI17095
Ambrosia psilostachya
Robert F. Hoover
1966-9-21
9996
San Luis Obispo
Nipomo Crk SE of Nipomo
Comment
CAS-BOT-BC273093
Ambrosia salsola
Ernest C. Twisselmann
1955-6-7
2120
San Luis Obispo
San Emigdio Range. Cuyama Valley: Ventura Highway 1 mile north of Santa Barbara County Line
739
Comment
OBI10231
Amelanchier utahensis
Robert F. Hoover
1950-6-21
8011
San Luis Obispo
Between Rocky Butte and Pine Mt, Santa Lucia mts
Comment
OBI66562
Amelanchier utahensis
D. R. Miller, David J. Keil, Rhonda Riggins
1998-5-27
598 /692
San Luis Obispo
Pine Mtn region; growing near creekway below "Catfish Pond"
655
Comment
OBI80791
Ammi majus
D. R. Miller
2015-6-12
615 .113
San Luis Obispo
Pine Mountain Region. 3 plants found in flower at old garden (7 yr old uncultivated) at Ridge Top property N of county and state communication towers on Ridge Rd.
924
Comment
OBI54495
Ammophila arenaria
Todd Wendler
1981-5-19
s.n.
San Luis Obispo
W of Nipomo .4 mi W of State hwy 1 at Oso Flaco Rd
Comment
OBI53505
Ammophila arenaria
Arthur W. Hazebrook
1991-6-6
100
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill
Comment
SBBG18809
Amorpha californica
C. B. Hardham
1961-6-1
7318
San Luis Obispo
Rocky Butte
914
Comment
CAS-BOT-BC180593
Amorpha californica var. californica
Rimo Bacigalupi; R. S. Ferris; G. T. Robbins
1955-5-25
5229
San Luis Obispo
Along Parkhill District Road, in hills 4 miles east of Santa Margarita
320
Comment
CAS-BOT-BC213980
Amsinckia
Alice Eastwood
1935-4-19
18872
San Luis Obispo
Morro Sands
Comment
SBBG95287
Amsinckia intermedia
F. A. Lindholm
1971-4-8
140
San Luis Obispo
6 mi N of Cayucos
487
Comment
OBI34350
Amsinckia intermedia
Roger Gambs
1981-4-3
s.n.
San Luis Obispo
Camp Roberts Military base, T25S, R11E, sec 18. Ca. 7 mi E of San Miguel on N side of Nacimiento River
Comment
RSA639049
Amsinckia intermedia
R. F. Thorne, P. Everett
1963-4-18
31492
San Luis Obispo
Ca. 6 miles S of Cholame in Temblor Range.
488
Comment
UCSB15054
Amsinckia intermedia
Breedlove, Dennis
1962-3-24
San Luis Obispo
1.5 miles north of Santa Maria River on U.S. 101
152
Comment
OBI80533
Amsinckia menziesii
Josh Walker
2013-2-7
1
San Luis Obispo
Paso Robles; 1 mile west of 24th and Vine St. on Nacimiento Lake Drive; 100 ft north of road.
338
Comment
SBBG117755
Amsinckia menziesii var. menziesii
M. Petroelje
1998-5-19
San Luis Obispo
LCTA Plot 325, Training Area U [S of Whiskey Spring]; Camp San Luis Obispo
365
Comment
RSA639281
Amsinckia spectabilis
R. F. Thorne, P. Everett
1963-4-21
31617
San Luis Obispo
S side of Morro Bay.
6
Comment
UCR42891
Amsinckia spectabilis
David J. Keil
1981-4-25
14581
San Luis Obispo
Central Coast, Baywood Park at Sweet Springs Marsh, Morro Bay area
3
Comment
OBI35501
Amsinckia spectabilis var. microcarpa
S. M. Inman
1983-4-25
18
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
OBI5628
Amsinckia spectabilis var. spectabilis
Sharon Jochums
1974-5-19
274
San Luis Obispo
Marine terr of San Simeon Point
Comment
RSA0027843
Ancistrocarphus filagineus
Greg Wilvert
2005-4-1
89
San Luis Obispo
Southeast half of the Caliente Range: North edge of range.
759
Comment
CAS-BOT-BC64111
Ancistrocarphus filagineus
Ernest C. Twisselmann
1954-5-13
1232
San Luis Obispo
Upper Horseshoe Canyon, Temblor Mountains
853
Comment
CAS-BOT-BC102280
Anthemis cotula
Ernest C. Twisselmann
1953-6-26
559
San Luis Obispo
chris Twisselmann Ranch, eastern San Luis Obispo County
Comment
OBI66482
Anthemis cotula
David J. Keil
2005-6-25
30412
San Luis Obispo
North slopes of Bishop Peak, San Luis Obispo open space
Comment
CAS-BOT-BC84625
Anthemis cotula
Ernest C. Twisselmann
1954-6-5
1322
San Luis Obispo
Soda Lake Road, 1 mile south of Simmler
609
Comment
CDA11344
Antirrhinum kelloggii
G. F. Hrusa
1995-4-16
12067
San Luis Obispo
Ridge NW of Cuesta Pass. Approx. 1 m. NW of US 101.
Comment
OBI9736
Antirrhinum kelloggii
Robert F. Hoover
1947-3-19
6695
San Luis Obispo
Oak Park district
Comment
OBI65884
Antirrhinum multiflorum
D. R. Miller
1994-6-8
694 .424
San Luis Obispo
Pine Mt Region. On Rocky Butte slope, out from the Lookout Area; Pico Crk drainage
914
Comment
OBI9730
Antirrhinum nuttallianum
Robert F. Hoover
1957-5-20
8386
San Luis Obispo
First ridge W of Cerro Romauldo
Comment
JEPS71339
Antirrhinum nuttallianum subsp. subsessile
Clare B. Hardham
1956-6-24
1006
San Luis Obispo
See Canyon Rd., Avila; Avila
Comment
JEPS7405
Antirrhinum ovatum
R. F. Hoover
1949-6-4
7745
San Luis Obispo
5 mi s Bitterwater Creek road junction with Cholame-Simmler road
Comment
RSA341585
Antirrhinum ovatum
Eben McMillan
1948-6-14
s.n.
San Luis Obispo
Pinole Springs above San Juan Creek, southeast of Shandon.
Comment
SBBG118076
Apiastrum angustifolium
J. Clark, M. Petroelje
1998-5-19
San Luis Obispo
ca. 1.9 mi NW of Alpha Range, W of Whiskey Springs; Camp San Luis Obispo
475
Comment
OBI75513
Apiastrum angustifolium
Jenner Whitt
2003-4-14
41
San Luis Obispo
Burn on Hwy 58 1 mi E of jctn 229. Area burned in JUl 2002
400
Comment
OBI67021
Aquilegia eximia
D. R. Miller
1996-8-25
896 -634
San Luis Obispo
Pine Mt Region. Among rocky crk bottom tones in 'Cardiac' fork of Tobacco crk
396
Comment
UCSB57207
Aquilegia eximia
Penkala, B.; Ryan, P.
1987-7-1
San Luis Obispo
Directly southwest 1/8 mile from junction of Reservoir Canyon and Hampton Canyon riverbeds, just north of San Luis Obispo off Hwy. 101.
304
Comment
UC56043
Arabis glabra
J. H. Barber
1899-5-7
San Luis Obispo
Santa Lucia Mts.
Comment
OBI66674
Aralia californica
D. R. Miller
1994-8-27
894 -534
San Luis Obispo
Pine Mt Region. In creekway at Big Water Cyn, Tobacco Crk drainage
610
Comment
OBI58630
Araujia sericifera
David M. Young
2001-1-25
1
San Luis Obispo
San Luis Obispo city. 1424 Mill St
Comment
OBI14776
Arbutus menziesii
Robert J. Rodin
1957-4-9
6132
San Luis Obispo
Near crest of Cuesta Summit, 4 mi N of SLO
Comment
UC1927998
Arceuthobium occidentale
David Keil, V. L. Holland
2008-6-12
30536
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
OBI32093
Arctostaphylos
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al
1981-4-11
14437
San Luis Obispo
2 mi N of Arroyo de la Cruz
Comment
UC1121462
Arctostaphylos
T. M. Hendrix
1939-5-7
1012
San Luis Obispo
1.1 mi nw New District School; Pozo Quadrangle
Comment
UC1281158
Arctostaphylos
H. E. McMinn
1938-6-23
5180
San Luis Obispo
Cuesta Pass
Comment
SBBG44303
Arctostaphylos cruzensis
R. N. Philbrick with D. Emery
1972-2-15
San Luis Obispo
Arroyo de la Cruz, 0.5 mi E of St Hwy 1, Hearst Ranch
60
Comment
JEPS47728
Arctostaphylos cruzensis
James B. Roof, Walter Knight, Irja Knight
1966-1-11
1763
San Luis Obispo
on ridge ca 200 yd e State Hwy #1; Hearst Ranch, Arroyo de los Chinos
Comment
RSA252176
Arctostaphylos cruzensis
Gary D. Wallace
1974-12-7
1331
San Luis Obispo
Santa Lucia Mountains: near the coast along the upper south edge of Arroyo de la Cruz on the Hearst Ranch.
30
Comment
SBBG122806
Arctostaphylos cruzensis
B. Ertter et al
1987-4-11
6834
San Luis Obispo
Arroyo de la Cruz on Hearst Ranch, 2-3 mi from Hwy 1
121
Comment
UCSB25942
Arctostaphylos glandulosa subsp. glandulosa
Armstrong, E.
1934-4-1
San Luis Obispo
5 miles west of Pozo, U.S.G.S. Pozo Quadrangle
518
Comment
CAS-BOT-BC24611
Arctostaphylos glauca
Ernest C. Twisselmann
1955-6-16
2151
San Luis Obispo
Queen Bee Canyon. Shandon.
673
Comment
OBI14728
Arctostaphylos glauca
Robert F. Hoover
1966-1-14
9730
San Luis Obispo
Parkhill district, E of Santa Margarita
Comment
OBI66790
Arctostaphylos glauca
Austin P. Griffiths, Gaylord Jones, T. Gaskin, G. Ruggerone
1984-1-15
s.n.
San Luis Obispo
South Coast Ranges. Along W side of path at S edge of first pine grove, South Trl, Pozo Summit. T29S, R32W, sec 31 BM:M
Comment
UCD51733
Arctostaphylos luciana
Roman Gankin
17 Fen 1966
663
San Luis Obispo
Ca. 2 miles east of Cuesta Pass off U.S. Highway 101.
Comment Read comments Mar 13 2017
CAS-BOT-BC39022
Arctostaphylos luciana
R. F. Hoover
1964-2-2
8629
San Luis Obispo
Cuesta Pass, on bank above west side of highway exactly at summit.
Comment
SEINET11989275
Arctostaphylos luciana
Unknown
1966-1
808
San Luis Obispo
about 2 mi SE of Cuesta Pass at Lopez Canyon
Comment
RSA633191
Arctostaphylos morroensis
Jon E. Keeley, Melanie Baer-Keeley
1993-9-4
24365
San Luis Obispo
At the entrance to Montana de Oro State Park.
70
Comment
UCR198226
Arctostaphylos obispoensis
Dean Kelch
2007-2-19
07 .075
San Luis Obispo
Serpentine Canyon, along south side of Hwy 41, 10 km east of Hwy 1
229
Comment
CAS-BOT-BC39848
Arctostaphylos obispoensis
Gary D. Wallace
1974-11-23
1319
San Luis Obispo
Along Hwy. 41 between Atascadero and Morro Bay, at mile post 6 mi from Morro Bay. Santa Lucia Mts.
182
Comment
RSA321240
Arctostaphylos obispoensis
W. Wisura
1985-1-28
4029
San Luis Obispo
Klau Mine, 0.6 mi S of Buena Vista Mine along Cypress Mountain Road, SW of Adelaida
Comment
UC1302323
Arctostaphylos obispoensis
Robert F. Thorne and Percy C. Everett
1963-6-7
32147
San Luis Obispo
along Cuesta Ridge Rd 1.8 mi nw Cuesta Pass
548
Comment
CHSC85715
Arctostaphylos osoensis
G. F. Hrusa
1995-6-20
12409
San Luis Obispo
On SW-facing shoulder of Hollister Peak. Immediately below last steep ascent to peak from S side.
375
Comment
CAS-BOT-BC39797
Arctostaphylos pajaroensis
R. F. Hoover
1963-12-27
8619
San Luis Obispo
Prunedale
Comment
UCD53509
Arctostaphylos pechoensis
Roman Gankin
1966-2-16
646
San Luis Obispo
North-facing slope of hill north of Arroyo de los Chinos; 10.7 miles north of San Simeon.
Comment Read comments Dec 19 2016
CAS-BOT-BC44406
Arctostaphylos pechoensis
R. F. Hoover
1946-12-15
6576
San Luis Obispo
Upper Coon Creek, San Luis Obispo Range
Comment
OBI62703
Arctostaphylos pechoensis
Jason Dart
2003-5-27
D 123
San Luis Obispo
La Quinta de Avila Ranch in See Canyon
125
Comment
SEINET11987128
Arctostaphylos pechoensis
W. Knight, Knight, I.
1980-1
3831
San Luis Obispo
Tilden Botanic Garden, Berkeley, orig. from See Canyon
Comment
UCD53489
Arctostaphylos pechoensis
B. Bolt
1936-2-10
571
San Luis Obispo
1 1/2miles SE of mouth of Osos Creek.
76
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
UCR252037
Arctostaphylos pilosula
Dan S. Cooper
2013-8-7
813- 76
San Luis Obispo
Central Coast, Edna, top of Altos de Piedras Rd.
140
Comment
OBI60682
Arctostaphylos pilosula
Lynne Dee Oyler
1990-10-4
2025
San Luis Obispo
Avila Unocal Tank Farm below tank 638.
Comment
UCD53672
Arctostaphylos pilosula subsp. pismoensis
Roman Gankin; W. R. Hildreth
1968-10-12
1130
San Luis Obispo
0.7 mile southwest from Noyes Road on State Route 227; Arroyo Grande.
Comment
UC456158
Arctostaphylos tomentosa subsp. crustacea
unknown
San Luis Obispo
Morro sand hills
Comment
SEINET11989056
Arctostaphylos tomentosa subsp. rosei
R. Gankin, Hildreth, W. R.
1967-1
1188
San Luis Obispo
ca 1 mi E of Cuesta Pass on ridge road
Comment
RSA637045
Arctostaphylos wellsii
Jon E. Keeley, Melanie Baer Keeley
1993-9-3
24327
San Luis Obispo
Ormonde road, 1 km S of Price Canyon Road, N of Pismo Beach.
90
Comment
OBI69460
Arctotheca prostrata
David J. Keil
2007-10-9
30487
San Luis Obispo
Campus of California Polytechnic State University. Lawn area adjacent to Main Science Building (Building 53).
105
Comment
UCR32044
Arenaria douglasii
David J. Keil
1982-3-13
15700
San Luis Obispo
Central Coast/Coast Range, Pennington Creek Biological Preserve, west of San Luis Obispo
Comment
SBBG95508
Aristida adscensionis
D. Keil, D. Walters
1984-5-2
19315
San Luis Obispo
just N of San Luis Obispo in Reservoir Cyn
182
Comment
POM280811
Armeria maritima subsp. californica
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
s.n.
San Luis Obispo
Cambria.
Comment
OBI28014
Artemisia californica
Thomas Burrows
1980-6-20
74
San Luis Obispo
Reservoir Canyon, SLO
168
Comment
OBI28194
Artemisia californica
Jeffrey Null
1980-5-11
13
San Luis Obispo
Ecological Study area, Cal Poly campus, SLO
Comment
OBI51737
Artemisia californica
R. Mike Arens
1994-1-12
04 a
San Luis Obispo
Cal Poly campus, SLO. In Poly Canyon near Botanical Garden foot bridge
152
Comment
UCR122753
Artemisia californica
R. D. Goeden
1998-9-9
s.n.
San Luis Obispo
Central Coast, Elfin Forest Nature Reserve, Baywood Park, Los Osos
8
Comment
CAS-BOT-BC84876
Artemisia californica
Alice Eastwood
1927-7-29
14947
San Luis Obispo
Morro Sands
Comment
OBI53409
Artemisia dracunculus
Arthur W. Hazebrook
1993-5-23
229
San Luis Obispo
Nipomo Dunes Complex, Riparian corridor along N base of Big Coreoopsis Hill
Comment
UC22970
Asclepias eriocarpa
Jos. Burtt Davy
May 1901
7576
San Luis Obispo
Templeton
Comment
RSA165492
Asclepias eriocarpa
Clare B. Hardham
1962-6-22
10349
San Luis Obispo
Along Nacimiento River, west of Cantinas Creek
Comment
OBI78668
Asclepias fascicularis
Jessica Sheetz
2013-11-13
2
San Luis Obispo
Near Highway 58/Highway 101 intersection near railroad tracks.
Comment
RSA401257
Asclepias fascicularis
Lester Rowntree
1929-7-8
s.n.
San Luis Obispo
Road below Paso Robles
Comment
UC1123572
Asclepias vestita
T. M. Hendrix
1937-5-26
223
San Luis Obispo
3.6 mi ne Highland School; Pozo Quad.
457
Comment
OBI64172
Asparagus asparagoides
David J. Keil
2001-7-10
29644
San Luis Obispo
Pismo Beach at Boosinger Park, vicinity of intersection of Lemoore and Wadsworth
Comment
CDA2681
Asphodelus fistulosus
R. Gill, E. L. Paddock
1979-5-2
San Luis Obispo
Highway 101, 2 miles southeast of Arroyo Grande.
0
Comment
OBI38329
Asphodelus fistulosus
David J. Keil
1979-4-29
13047
San Luis Obispo
Along US Rte 101, ca 5 mi S of San Luis Obispo
Comment
OBI25338
Aspidotis californica
V. L. Holland, David Keil
1979-12-13
K 13687
San Luis Obispo
Rancho Santa Margarita, just off US 101 on Tassajara Canyon Road
Comment
UC454367
Aspidotis carlotta-halliae
I. J. Condit
1910-4-16
San Luis Obispo
Upper Chorro Creek
Comment Read comments Feb 1 2015
CAS-BOT-BC177486
Astragalus asymmetricus
Clare B. Hardham
1957-6-14
2273
San Luis Obispo
Cottonwood Pass
Comment
RSA0006704
Astragalus asymmetricus
J. T. Howell
1948-6-15
14364
San Luis Obispo
Red Hills southeast of Shandon.
762
Comment
CDA26639
Astragalus curtipes
C. C. Wilson
1940-4-11
San Luis Obispo
Rancho El Suey, near Santa Maria.
0
Comment Read comments Apr 29 2014
OBI13376
Astragalus curtipes
F. Rush
April1956
79
San Luis Obispo
Mt. SLO
Comment
OBI74997
Astragalus curtipes
David J. Keil
1988-3-19
20433
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
POM24203
Astragalus curtipes
H. M. Hall
1907-5-11
7692
San Luis Obispo
San Luis Obispo.
Comment
RSA128160
Astragalus curtipes
Clare B. Hardham
1958-3-22
2914
San Luis Obispo
Steiner Creek near San Luis Obispo.
Comment
UCR28918
Astragalus didymocarpus
David J. Keil, Melissa Luckow, R. R. Pimentel, R. A. Pimentel
1981-4-24
14486
San Luis Obispo
Inner South Coast Range, Road at S end of Soda Lake c. 0.25 mi east of Soda Lake road
591
Comment
RSA20396
Astragalus douglasii
Roxana S. Ferris, Ruth P. Rossbach, R. T. Ferris
1938-5-12
9461
San Luis Obispo
1/2 mile east of La Panza on State Highway 178.
Comment
RSA0040445
Astragalus gambelianus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6315
San Luis Obispo
East end of the Santa Lucia Wilderness. Started at locked gate to lookout on Hi Mountain, then south southeast to Hi Valley, then east to Road 30S05.2., Trail started near 35.26052N 120.42981W. ended at 35.24926N 120.38324W. T31S R15E S8, NE1/4.
558
Comment
CAS-BOT-BC178228
Astragalus gambelianus
Lois E. James
1947-4-12
1755
San Luis Obispo
Hills just N of San Luis Obispo.
Comment
CAS-BOT-BC187217
Astragalus lentiginosus var. idriensis
Ernest C. Twisselmann
1955-5-12
1970
San Luis Obispo
Summit of Horseshoe Canyon, Temblor Mountains
1127
Comment
OBI13332
Astragalus lentiginosus var. idriensis
Robert F. Hoover
1953-5-16
8310
San Luis Obispo
Summit of Temblor range NE of Simmer
Comment
OBI39050
Astragalus lentiginosus var. nigricalycis
David J. Keil
1986-3-22
19073
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
SD140849
Astragalus lentiginosus var. nigricalycis
Christopher Christie
1997-3-17
219
San Luis Obispo
East Foothills of Caliente Range.
810
Comment
CAS-BOT-BC178052
Astragalus lentiginosus var. nigricalycis
Philip A. Munz
1951-4-13
16297
San Luis Obispo
20 miles west of McKittrick, State Hwy 178, edge of Carrizo Plain
762
Comment
OBI49910
Astragalus lentiginosus var. nigricalycis
David J. Keil, Julie Vanderwier and Glenda Winn
1978-1
12726
San Luis Obispo
29.5 mi SE of Calif Rte 58 along Soda Lake Rd
Comment
UC1392951
Astragalus lentiginosus var. nigricalycis
R. F. Hoover
1968-4-17
11044
San Luis Obispo
pass at se end Carrizo Plain; se end Carrizo Plain
Comment
UCD104999
Astragalus lentiginosus var. nigricalycis
Ernest C. Twisselmann
1961-3-29
6026
San Luis Obispo
San Luis Obispo County: Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch, at the summit of Palo Prieta Canyon. Shandon, CA.
670
Comment
OBI13328
Astragalus macrodon
Robert F. Hoover
1952-5-24
8204
San Luis Obispo
Caliente mt
Comment
CHSC28523
Astragalus nuttallii
M. S. Taylor; J. T. Howell
1977-1-3
1294
San Luis Obispo
Abundant on coastal bluff ca. 20 ft from ocean cliff, Montana de Oro Park, ca. 12 mi n of San Luis Obispo.
6
Comment
UCR108092
Astragalus oxyphysus
Christopher Christie
1997-3-17
220
San Luis Obispo
E foothills of Caliente Range
690
Comment
SBBG108010
Astragalus trichopodus var. phoxus
C. B. Hardham
1960-5-31
6014
San Luis Obispo
S side of Hi Mountain, rd to Arroyo Grande
Comment
UC1128739
Astragalus trichopodus var. phoxus
C. M. Belshaw
1936-3-21
1678
San Luis Obispo
2.4 mi ne Porter Ranch; Nipomo Quad., ne of Porter Ranch
Comment
OBI40989
Athyrium filix-femina
David J. Keil, Eric A. Wise
1985-4-25
188549
San Luis Obispo
Black Lake Canyon between California Highway 1 and the Guadelupe Road. Shallow canyon cut through sandstone formations.
Comment
UC2027508
Athyrium filix-femina var. cyclosorum
David J. Keil
2012-7-18
31442
San Luis Obispo
Western slope of Nipomo Mesa overlooking agricultural fields. Mountain View Drive between Halcyon Road and railroad trestle.
Comment
CAS-BOT-BC16331
Athysanus unilateralis
R. F. Hoover
1949-4-21
7625
San Luis Obispo
14 miles east of Creston on La Panza Road.
Comment
OBI17325
Atriplex argentea var. expansa
Robert F. Hoover
1965-9-19
9630
San Luis Obispo
Carrizo Plain, on W side of Soda Lake
Comment
UC2027415
Atriplex argentea var. expansa
Greg Wilvert
2005-8-6
510
San Luis Obispo
Southeast Half of the Caliente Range. 0.8 km NE of Wells Spring.
Comment
CDA17624
Atriplex californica
Austin Griffiths, G. F. Hrusa, E. W. Thompson
1983-8-7
s.n.
San Luis Obispo
Morro Bay Sandspit, midspit.
Comment
OBI59985
Atriplex canescens
George Butterworth
1997-7-20
141
San Luis Obispo
30 ft. S of Soda Lake rd, 0.6 mi E of KCL
680
Comment
UC1136266
Atriplex canescens
W. A. Peterson
1936-7-9
323
San Luis Obispo
Cuyama Ranch Santa Ynez Quad., Cuyama Ranch
Comment
UC2027052
Atriplex canescens
Greg Wilvert
2005-5-4
385
San Luis Obispo
Southeast Half of the Caliente Range: Canyon to the E of Quail Canyon
Comment
CAS-BOT-BC172621
Atriplex coronata
Alice Eastwood
1926-5-5
13870
San Luis Obispo
Cholame
Comment
UCD81781
Atriplex coronata
Mona Robison
1999-6-13
410
San Luis Obispo
San Luis Obispo County: along Hwy 46, from Paso Robles E to the Cholame Valley at the intersection on Hwys 41 and 46. Cholame Valley.
346
Comment
RSA790119
Atriplex coronata var. vallicola
Colin Wilkinson, Kelly Hardwicke, H. T. Harvey
2011-5-10
4
San Luis Obispo
South Coast Ranges; Carrizo Plain; Southeast of Soda Lake; gently sloping terrain in and around lake floodplain. Approx. 1.4 miles southwest of Elkhorn Rd.
590
Comment
OBI59796
Atriplex fruticulosa
George Butterworth
1997-7-4
135
San Luis Obispo
T31S, R19E, S24, NW Qtr 20 yds E of Soda Lake Rd, 0.2 mi S of Cattle guard
584
Comment
OBI64471
Atriplex fruticulosa
David J. Keil
2001-5-10
29437
San Luis Obispo
Bitterwater Road, Pinole Spring. 10.1 road miles north from Highway 58 at site of stone springbox on slope below road. Vicinity of 35.49703 deg. N x 120.07248 deg. W.
689
Comment
UCSB50571
Atriplex leucophylla
Tilforth, C.; Wisura, Walter
1977-8-12
San Luis Obispo
Beach sand dunes between San Simeon and Pt. Piedras Blancas along Hwy. 1
Comment
OBI71665
Atriplex semibaccata
David J. Keil
1988-7-2
20848
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd
Comment
OBI80451
Atriplex semibaccata
David J. Keil
1992-1
22988
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn.
170
Comment
OBI58223
Atriplex watsonii
Austin P. Griffiths, Dorothy Laine
1980-6-21
s.n.
San Luis Obispo
Morro Bay Sandspit, on bay side of shoreline of Morro Bay sandspit, ca 1/3 way S from point
Comment
CAS-BOT-BC146090
Avena barbata
Ernest C. Twisselmann
1956-5-7
2784
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Ian McMillan Ranchgrounds, GIllis Canyon.
487
Comment
POM115200
Avena fatua
Marcus E. Jones
1982-5-6
3232
San Luis Obispo
[No additional locality data provided]
Comment
SBBG133014
Avena fatua
D. Keil
1993-3-21
24078
San Luis Obispo
Nipomo Dunes Preserve, Oso Flaco Lake Area, from Oso Flaco Parking area to beach N of Oso Flaco Crk
Comment
OBI40087
Avena fatua
David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "doc" Miller
1985-4-27
18640
San Luis Obispo
19.5 miles from Calif Rte 1 along San Simeon Creek rd, N of Rocky Butte lookout at locked gate
732
Comment
HSC91810
Avena sativa
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park
Comment
SBBG63153
Baccharis glutinosa
M. M. Miles
-Oct-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
CAS-BOT-BC99492
Baccharis pilularis
Steve Boyd
2007-2-17
11717
San Luis Obispo
Coast Ranges, La Panza Range: Los Padres National Forest along Pozo Road about 2 miles east of Pozo Summit, in Marian
671
Comment
OBI35491
Baccharis pilularis
S. M. Inman
1983-9-23
106
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 road.
Comment
UC1334633
Baccharis pilularis
Austin Griffiths Jr.
1967-9-4
5391
San Luis Obispo
just s of Oceano Beach
Comment
OBI21637
Baccharis pilularis var. consanguinea
Tracey Call, Viola Call
1965-4-10
2343
San Luis Obispo
About 1 mile along road to Poly cyn from Cuesta Ridge
488
Comment
OBI65772
Baccharis salicifolia
D. R. Miller
1992-4-30
497 -655
San Luis Obispo
Hunter Pond, tobacco creek drainage
Comment
OBI77638
Barbarea orthoceras
David J. Keil
1981-4-11
14370
San Luis Obispo
N of San Simeon along ridge Just S of Arroyo de la Cruz
Comment
CDA43354
Barbarea verna
David J. Keil, Matt Ritter, George Butterworth, Jepson Herbarium Weekend Workshop participants
2012-4-2
31282
San Luis Obispo
Eastern slope of Santa Lucia Range. Pozo Road, Rinconada Trailhead and lower trail.
Comment
SBBG2294
Berberis pinnata subsp. pinnata
C. B. Hardham
1957-3-25
1563
San Luis Obispo
Klau Mine
Comment
OBI54200
Berula erecta
David J. Keil, V. L. Holland
1996-6-18
25900
San Luis Obispo
El Chorro Regional Park. Site of proposed botanical garden
Comment
OBI72550
Berula erecta
M. Wetherwax & E. L. Painter, E. L. Painter
1999-7-13
SLO- 1
San Luis Obispo
Camp San Luis; crk beds of bog thistle exclosure. UTMS (NAD27) zone 10, 710605 E, 3913310 N
300
Comment
CAS-BOT-BC127994
Bidens pilosa
John Thomas Howell
1960-3-22
35141
San Luis Obispo
at the mission, San Luis Obispo
Comment
UC1321336
Blepharizonia laxa
R. F. Hoover
1966-9-16
10055
San Luis Obispo
summit on Atascadero-Creston road
Comment
OBI79966
Bloomeria crocea
David J. Keil, with V. L. Holland
2013-6-12
31811
San Luis Obispo
Adelaida Cellars Vineyard and Walnut Grove
Comment
SBBG93733
Bloomeria crocea var. crocea
S. A. Junak
1990-6-17
4380
San Luis Obispo
E side of Cuesta Ridge Botanic Area, along E side of access rd to KSBY TV towers; 2.7 mi W of Hwy 101
701
Comment
UC2027434
Boechera pulchra
Greg Wilvert
2005-4-24
311
San Luis Obispo
Southeast Half of the Caliente Range. 1.4 km S of Padrones Spring.
Comment
CAS-BOT-BC95390
Bowlesia incana
Ira L. Wiggins
1929-4-13
3416
San Luis Obispo
Along Salinas River, 5 miles N of Paso Robles
Comment
CAS-BOT-BC420331
Boykinia occidentalis
Ernest C. Twisselmann
1965-11-2
11716
San Luis Obispo
Highway 1, just north of San Carpoforo Creek.
60
Comment
UCR91850
Brachypodium distachyon
George K. Helmkamp
1996-5-24
1013
San Luis Obispo
Central Coast, Baywood Park/Los Osos, state park system, north of Turri Road and 1.5 miles east of South Bay Blvd
94
Comment
OBI80021
Brahea edulis
David J. Keil
2012-2-8
31215
San Luis Obispo
San Luis Obispo. Toro Street, 1/2 block south of intersection with Philips Lane, just past end of freeway off-ramp from US 101 N
73
Comment
RSA0051229
Brahea edulis
David J. Keil
2012-2-8
31215
San Luis Obispo
San Luis Obispo. Toro Street, 1/2 block south of intersection with Philips Lane, just past end of freeway off-ramp from US 101 N. Edge of parking, lot at El Toro Motel.
73
Comment
CDA33373
Brassica tournefortii
D. R. Miller
2009-3-13
309 .872
San Luis Obispo
Los Osos; Santa Ysabel Ave. at 15th St.
Comment
OBI65215
Brickellia nevinii
Greg Wilvert, Cedrick Villasenor and Ben Carter
2005-9-15
523
San Luis Obispo
SE Half of Caliente Range. Above Semper spring
903
Comment
CAS-BOT-BC145453
Briza maxima
Ernest C. Twisselmann
1955-6-3
2069
San Luis Obispo
Piedras Blancas Point.
30
Comment
UC771704
Briza maxima
R. F. Hoover
1946-6-1
6107
San Luis Obispo
se Cambria; Perry Creek
Comment
SD43615
Briza maxima
D. F. Howe
1948-5-17
1832
San Luis Obispo
Coast.
Comment
UCR16923
Briza minor
T. P. Krantz
1979-5-29
s.n.
San Luis Obispo
Coast Range, Eagle Ranch Land Exchange, parcel #7, from moist meadow area of pasture
Comment
SEINET7063720
Brodiaea elegans
A. G. Vestal
1947-4-19
s.n.
San Luis Obispo
South of Pismo Beach. UTM Zone 10, 716013mE, 3888642mN. (WGS84/NAD83).
6
Comment
OBI80010
Bromus
David J. Keil, with Mike Walgren and Sally Krenn
2012-6-21
31371
San Luis Obispo
San Luis Range (Irish Hills). Road from See Canyon to Davis Peak.
447
Comment
CAS-BOT-BC144232
Bromus arenarius
Clare B. Hardham
1956-5-9
662
San Luis Obispo
Santa Lucia Mountains. Intersection of North Road to Adelaide and Oak Flat Road.
Comment
OBI32637
Bromus arenarius
David J. Keil
1982-5-2
15914
San Luis Obispo
Along River Rd N of Pozo rd
Comment
CAS-BOT-BC149367
Bromus arizonicus
John Thomas Howell
1960-3-22
35140
San Luis Obispo
At the mission. San Luis Obispo.
Comment
SEINET11261268
Bromus carinatus
David J. Keil, Lynne Dee Althouse
2002-5-2
29856
San Luis Obispo
Santa Margarita Ranch.; 0
Comment
UC188838
Bromus carinatus var. carinatus
J. H. Barber
1900-4-15
San Luis Obispo
at Paso Robles Paso Robles
Comment
CAS-BOT-BC148953
Bromus carinatus var. carinatus
Clare B. Hardham
1960-4-2
5283
San Luis Obispo
Santa Lucia Mountains. Cambria Fields.
Comment
UCR132013
Bromus catharticus
George K. Helmkamp
2003-10-8
8206
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
CAS-BOT-BC156182
Bromus catharticus
R. F. Hoover
1949-4-26
7635
San Luis Obispo
San Luis Obispo, along streets.
Comment
POM182767
Bromus diandrus
I. J. Condit
1910-5-14
s.n.
San Luis Obispo
Osos Valley Sand Hills near Morro Bay
Comment
CDA17866
Bromus hordeaceus
Austin Griffiths, Clare B. Hardham, Craig Cunningham
1987-6-26
18249
San Luis Obispo
Pismo Dunes; Along high ridge W of Oso Flaco Lake.
30
Comment
UCSB45035
Bromus hordeaceus
Brownell, K.
1979-4-15
San Luis Obispo
California Valley Rd, 8 mi S of Rt 58; Soda Lake region
579
Comment
OBI41055
Bromus hordeaceus
David J. Keil
1986-5-13
19437
San Luis Obispo
Hi Mtn Rd near Hi Mtn Lookout
Comment
OBI79389
Bromus hordeaceus
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31648
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
CAS-BOT-BC162413
Bromus laevipes
R. F. Hoover
1969-6-22
11383
San Luis Obispo
Chorro Creek canyon (Serrano Canyon).
Comment
RSA201560
Bromus madritensis
Robert F. Hoover
1964-6-6
8955
San Luis Obispo
Tassajera Peak, nw of Cuesta Pass.
Comment
OBI73084
Bromus madritensis subsp. madritensis
David J. Keil, with Michael Curto and V. L. Holland
2000-5-10
28672
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Poly Canyon
Comment
UC1131226
Bromus madritensis subsp. rubens
B. Bolt
1936-3-13
619
San Luis Obispo
1 mi w of Cerro Romauldo
182
Comment
CAS-BOT-BC162026
Bromus pseudolaevipes
Ernest C. Twisselmann
1960-5-17
5968
San Luis Obispo
Adelaide Road, 2.6 miles west of Paso Robles.
341
Comment
OBI79906
Bromus pseudolaevipes
D. R. Miller
2013-5-8
513 .1056
San Luis Obispo
The Rocky Butte/Pine Mountain Region, this small stand of perhaps 15-20 plants is growing understory on Pine Mountain along main ridge road, approximately 50 meters north of Indian Summer Camp, Tobacco Creek drainage.
884
Comment
CAS-BOT-BC161755
Bromus rubens
Clare B. Hardham
1957-4-2
1618
San Luis Obispo
Santa Lucia Mountains. Willow Creek.
Comment
OBI41007
Bromus sitchensis
David J. Keil
1985-5-4
18737
San Luis Obispo
Southern end of Morro Bay around Sweet Springs marsh
Comment
SBBG24598
Cakile maritima
R. N. Philbrick
1966-2-6
San Luis Obispo
just above high tide line, W of Oso Flaco Lake
Comment
CAS-BOT-BC185013
Calamagrostis rubescens
R. F. Hoover
1950-6-20
7991
San Luis Obispo
7 miles west of Templeton on road to Cambria.
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
SD249258
Calandrinia breweri
David Keil, Kathleen Keil
1990-4-7
21363
San Luis Obispo
3 miles from Highway 58 along Hwo 229 south of Creston.
365
Comment
OBI3938
Calandrinia ciliata
Elizabeth Rudd
1971-2-27
162
San Luis Obispo
3 mi N of Santa Margarita
305
Comment
CAS-BOT-BC273263
Calendula officinalis
Ernest C. Twisselmann
1959-5-23
5260
San Luis Obispo
Mouth of Toro Creek near the Cayucos Cemetery
9
Comment
CAS-BOT-BC167335
California macrophylla
Ernest C. Twisselmann
1965-3-23
10496
San Luis Obispo
Pinole Hills at the head of Bitterwater Creek
670
Comment
CAS-BOT-BC492199
Calochortus albus
Roxana S. Ferris
1939-6-2
9765
San Luis Obispo
16 miles east of Paso Robles on the Paso Robles-Adelaide road. Santa Lucia Mountains
Comment
OBI66752
Calochortus argillosus
David J. Keil, with V. L. Holland
2000-9-6
29106
San Luis Obispo
San Luis Obispo. Hillside above end of Lizzie Street near La Loma adobe
Comment
CAS-BOT-BC132355
Calochortus clavatus
Clare B. Hardham
1957-6-15
2220
San Luis Obispo
Green Valley
Comment
UC454383
Calochortus clavatus
Condit and Edwards
1908-5-30
San Luis Obispo
Cuesta
Comment
UC2013236
Calochortus clavatus var. clavatus
David Keil
1979-7-1
13122
San Luis Obispo
Ridge between Prefumo and See Canyons. About 5 miles from junction of Los Osos Valley Road and Prefumo Canyon Road.
Comment
UCR118371
Calochortus clavatus var. clavatus
George K. Helmkamp, E. A. Helmkamp
1998-7-1
4255
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon Road, 5.2 miles southwest of Los Osos Valley Road
244
Comment
OBI36286
Calochortus obispoensis
Ann Turnquist/E. A. Wise
1980-5-20
54
San Luis Obispo
Ecological Study Area. 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
RSA0042191
Calochortus simulans
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6264
San Luis Obispo
East end of the Santa Lucia Wilderness. Started at locked gate to lookout on Hi Mountain, then south southeast to Hi Valley, then east to Road 30S05.2., Trail started near 35.26052N 120.42981W. ended at 35.24926N 120.38324W.
558
Comment
UC454393
Calochortus venustus
I. J. Condit
1911-6-13
San Luis Obispo
Morro
Comment
OBI16882
Calycadenia truncata
Robert F. Hoover
1957-8-28
8398
San Luis Obispo
Between Rocky Butte and Pine Mt, above San Simeon
Comment
SBBG7841
Calycadenia villosa
C. B. Hardham
1957-6-22
2280
San Luis Obispo
Black Mtn, Highland District, E of Creston
Comment
OBI75508
Calyptridium monandrum
Jenner Whitt
2003-4-14
49
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
OBI78289
Calyptridium monandrum
David J. Keil, Kathleen Keil
1995-4-15
24911
San Luis Obispo
Shell Crk rd, ca 1/2 mi N of jctn with Calif rte 58
Comment
OBI79507
Calystegia longipes
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31398
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
OBI13098
Calystegia macrostegia subsp. cyclostegia
Lynne Dee Althouse
1977-5-2
63
San Luis Obispo
Wolfe's horse ranch, N of San Luis Obispo High school
130
Comment
SJSU8746
Calystegia macrostegia subsp. cyclostegia
J. E. Fries
1965-4-14
236
San Luis Obispo
10 mi SE of Morro Bay
Comment
OBI15318
Calystegia macrostegia subsp. intermedia
Robert F. Hoover
1966-10-7
10122
San Luis Obispo
Cuyama river at mouth of Chimney cyn
Comment
OBI15303
Calystegia malacophylla
Robert F. Hoover
1949-5-17
7703
San Luis Obispo
Upper Arroyo Grande, 6 mi above county park
Comment
OBI15290
Calystegia soldanella
R. F. Hoover
1967-9-15
10869
San Luis Obispo
Dunes south of Oso Flaco Lake
Comment
OBI53956
Calystegia subacaulis subsp. episcopalis
David J. Keil, Justin Epting
1995-6-14
25373
San Luis Obispo
Coastal foothills of Santa Lucia Mts. Cal Poly's Pennington Crk Biological Rserve
Comment
OBI54326
Calystegia subacaulis subsp. episcopalis
David J. Keil
1996-6-7
25897
San Luis Obispo
Laguna Lake Park, San Luis Obispo
Comment
OBI63062
Calystegia subacaulis subsp. episcopalis
Richard K. Brummitt & David J. Keil, David J. Keil
1998-5-9
19807
San Luis Obispo
El Chorro Regional Park, 8 km NW of San Luis Obispo
100
Comment
OBI57549
Calystegia subacaulis subsp. episcopalis
David J. Keil
1998-5-18
27304
San Luis Obispo
N of Cayucos between Hwy 1 and ocean N of Point Estero. Just S of China Harbor.
Comment
OBI76707
Calystegia subacaulis subsp. episcopalis
David J. Keil, LynneDee Althouse
2002-5-2
29843
San Luis Obispo
Santa Margarita Ranch, in lower foothills on the E side of the Santa Lucia Mts
Comment
SBBG109448
Calystegia subacaulis subsp. episcopalis
C. B. Hardham
1960-5-1
5673
San Luis Obispo
Morro del Mar
Comment
POM147880
Camissonia boothii subsp. decorticans
J. B. Feudge
1927-6-30
1720
San Luis Obispo
Paso Robles.
229
Comment
RSA201711
Camissonia boothii subsp. decorticans
Robert F. Hoover
1950-4-14
7816
San Luis Obispo
Base of Crocker Grade, Temblor Range
Comment
UC2027009
Camissonia campestris
Greg Wilvert
2005-3-27
55
San Luis Obispo
Southeast Half of the Caliente Range. Approx. 1.1km NW of Wells Canyon
Comment
UCR140984
Camissonia cheiranthifolia subsp. cheiranthifolia
George K. Helmkamp
2004-3-5
8329
San Luis Obispo
Central Coast, Oceano, 0.1 mi N of the beach entrance for vehicles
8
Comment
SEINET7063636
Camissonia kernensis subsp. gilmanii
A. G. Vestal
1947-4-12
s.n.
San Luis Obispo
Southeast section of San Luis Obispo County in Garcia Mountains. UTM Zone 10, 755479mE, 3900802mN. (WGS84/NAD83).
549
Comment Read comments Dec 14 2019
POM306671
Camissonia ovata
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
1484
San Luis Obispo
Cambria Pines.
Comment
UC52280
Camissonia strigulosa
Mrs. R. W. Summers
May 1883
307
San Luis Obispo
valley near sea
Comment
SD38655
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
E. A. Purer
1931-8-6
San Luis Obispo
Oceano; Sand dunes
Comment
JEPS31770
Camissoniopsis ignota
W. L. Jepson
1927-5-30
12159
San Luis Obispo
Cuyama Valley
457
Comment
OBI66254
Camissoniopsis ignota
David J. Keil
1997-4-19
26213
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
OBI32456
Camissoniopsis intermedia
Rhonda Riggins
1983-5-7
1482
San Luis Obispo
Los Padres Natl Forest, 0.8 mi NE Queen Bee Camp ground
Comment
UC1122269
Camissoniopsis micrantha
C. M. Belshaw
1936-3-17
1601
San Luis Obispo
2 mi sse Nipomo (Plot 1); Nipomo Quadrangle
76
Comment
OBI53584
Camissoniopsis micrantha
Arthur W. Hazebrook
1991-4-28
46
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill
Comment
OBI2880
Capsella bursa-pastoris
Louise Porter
1970-2-2
39
San Luis Obispo
Cal POly campus, along W walk to N of Science N
Comment
OBI3512
Capsella bursa-pastoris
Lynch
1971-5-15
12
San Luis Obispo
Cal Poly campus. Leading into the E end of Drumm lake
Comment
OBI80886
Capsella bursa-pastoris
David J. Keil
2015-2-14
32599
San Luis Obispo
Pismo Preserve. Eastern fringe of preserve along Thousand Hills Road between Price Canyon Road and unpaved road into preserve
25
Comment
OBI23275
Cardamine californica
J. T. Arnold
1965-4-17
61
San Luis Obispo
1.25 mi E of Indian Knob
Comment
OBI42167
Cardamine californica
Dan Harrington
1984-2-29
33
San Luis Obispo
Poly Cyn, Cal Poly S.U. San Luis Obispo
Comment
SBBG112749
Cardamine californica
C. B. Hardham
1958-2-13
2824
San Luis Obispo
Cambria
Comment
SBBG72224
Cardamine californica
R. Hoffmann
1931-1-28
San Luis Obispo
San Simeon
Comment
SBBG93611
Cardamine californica
S. A. Junak, T. Ayers
1989-4-12
3940
San Luis Obispo
near dirt rd N of USFS Rd 29S11.3, 0.2 mi W of boundary for Cuesta Ridge Botanical Area, ca. 5 mi W of Hwy 101
792
Comment
SBBG112743
Cardamine californica
C. B. Hardham
1958-3-29
2965
San Luis Obispo
Lone Tree Rd near Cayucos
Comment
SBBG112692
Cardamine oligosperma
C. B. Hardham
1963-3-24
10607
San Luis Obispo
Lopez Cyn
Comment
UC75798
Cardionema ramosissimum
Miss M. Alice King
May, 1895
San Luis Obispo
Arroyo Grande
Comment
OBI75473
Carduus pycnocephalus
Jenner Whitt
2003-4-3
9
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
OBI75212
Carduus tenuiflorus
David J. Keil
2011-6-6
31044
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Weed-covered hillside northwest of athletic fields
117
Comment
CDA6897
Carduus tenuiflorus
Clare B. Hardham
1961-5-17
7066
San Luis Obispo
Santa Lucia Mountains: about 1.5 miles west of Ocean View Mine between Pine Mountain and Burnett Peak.
Comment
UCR24792
Carex
George K. Helmkamp
1981-6-20
s.n.
San Luis Obispo
Central Coast, Los Osos, south edge of Eto Lake
24
Comment
JEPS27026
Carex
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-10
7407 a
San Luis Obispo
swamp on ne flank of Cypress Mtn., headwaters of Las Tablas Creek Cypress Mtn., Las Tablas Creek
731
Comment
UCR263720
Carex barbarae
Mark A. Elvin, Glenn M. Greenwald
2013-8-9
7258
San Luis Obispo
Central Coast, Santa Maria River Valley, Guadalupe Dunes. Guadalupe-Nipomo Dunes National Wildlife Refuge, 'Carex wetland' at northeast edge of Refuge
22
Comment
OBI56987
Carex globosa
David J. Keil
1995-6-11
25348
San Luis Obispo
San Luis Range. San luis Bay Estates. Area proposed for housing development
Comment
CAS-BOT-BC20400
Carex globosa
R. F. Hoover
1946-6-23
6184
San Luis Obispo
Summit at head of Carpenter Canyon, N of Arroyo Grande.
Comment
OBI69302
Carex gracilior
David J. Keil, with Lynne Dee (Oyler) Althouse
2002-4-22
29828
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
CAS-BOT-BC21857
Carex harfordii
R. F. Hoover
1947-6-2
7259
San Luis Obispo
Cambria.
Comment
CAS-BOT-BC21860
Carex harfordii
R. F. Hoover
1947-5-25
7217
San Luis Obispo
Cambria.
Comment
OBI73596
Carex harfordii
David J. Keil, with V. L. Holland
2010-6-15
30896
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.
Comment
SD264688
Carex harfordii
David Keil
7-8 Jul 1993
24218
San Luis Obispo
Cambria. Fiscalini Ranch. Coastal area and corridor of Santa Roas Creek.
74
Comment
CAS-BOT-BC119436
Carex nudata
Clare B. Hardham
1957-3-30
1601
San Luis Obispo
Dellajanna Stream, Cypress Mt.
Comment
RSA586399
Carex obispoensis
M. D. Proctor, E. A. Young
1993-3-20
s.n.
San Luis Obispo
Chorro Creek, 1km N of Chorro Res.
Comment
SBBG119102
Carex obispoensis
E. Painter, M. Wetherwax
2001-5-15
SLO 195 b
San Luis Obispo
near rd to Primera and La Trinidad mines, ca. 1 rd mi from Chorro Reservoir; Camp San Luis Obispo
360
Comment
SBBG93929
Carex obispoensis
S. A. Junak
1990-7-12
4405
San Luis Obispo
W Cuesta Ridge, at E boundary for Cuesta Ridge Botanical Area, on S side of W Cuesta Ridge Rd, ca. 3 mi W of US Hwy 101
722
Comment
RSA142027
Carex obispoensis
Clare B. Hardham
1959-4-29
4337
San Luis Obispo
Edges of small tributary of Stenner (or Steiner) Creek
Comment
RSA661627
Carex pansa
Austin P. Griffiths, Joe R. Walker
1982-3-8
s.n.
San Luis Obispo
Ca. 1/4 mile S of Grand Ave. Ramp and about same N of benchmark. Pismo Dunes.
5
Comment
UCSB69412
Carex pansa
Rindlaub, Kathy; Capralis
1985-6-23
San Luis Obispo
Santa Maria River. 125 feet from access road, 400 feet from back dune on slight mound.
3
Comment
OBI33289
Carex serratodens
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel and Richard Pimentel
1982-3-13
15723
San Luis Obispo
Pennington Crk Biological Reserve. W of San Luis Obispo
Comment
UC303395
Carex serratodens
Marcus E. Jones, A. M.
1882-5-6
3235
San Luis Obispo
San Luis Obispo
Comment
RSA142020
Carex serratodens
Clare B. Hardham
1959-6-8
4772
San Luis Obispo
North side Cypress Mt., Sargent Cypress Forest.
Comment
UCR32235
Carex spissa
David J. Keil, Melissa Luckow, R. R. Pimentel, R. A. Pimentel
1982-3-13
15702
San Luis Obispo
Central Coast/Coast Range, Pennington Creek Biological Preserve, west of San Luis Obispo
Comment
OBI6436
Carex subbracteata
Robert F. Hoover
1964-5-13
8853
San Luis Obispo
South Fork of Old Crk
Comment
RSA88830
Carex subbracteata
Alice Eastwood, John Thomas Howell
1937-4-30
4159
San Luis Obispo
Upper Arroyo Grande.
Comment
SBBG118004
Carpobrotus chilensis
J. Olson
2002-4-10
San Luis Obispo
rd cut on Kern Ave, ca. 0.05 mi NW of HW 1 underpass; Camp San Luis Obispo
Comment
UCR264513
Carpobrotus chilensis
Mark A. Elvin, Jason Storlie
2014-10-10
7730
San Luis Obispo
Central Coast, Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, ridge along south entrance road to the Refuge from the Pacific Ocean
37
Comment
UCR41013
Carpobrotus chilensis
R. J. Rodin
1970-9-10
8429
San Luis Obispo
Pacific Coast, Pismo Beach State Park
6
Comment
SDSU6426
Carthamus creticus
D. F. Howe
1967-8-14
4374
San Luis Obispo
Arroyo Grande.
37
Comment
OBI53531
Castilleja affinis
Arthur W. Hazebrook
1992-5-2
112
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, stabilized dunes
Comment
OBI9694
Castilleja affinis
Robert F. Hoover
1964-6-5
8933
San Luis Obispo
Near summit of ridge W of upepr Lopez Cyn
Comment
JEPS88776
Castilleja affinis subsp. affinis
T. I. Chuang
1991-8-30
7882
San Luis Obispo
w of Oso Flaco Lake
Comment
SBBG104838
Castilleja affinis subsp. affinis
M. D. Proctor, E. A. Young
1993-4-17
ROB 472
San Luis Obispo
N side of Cerro Romualdo; Camp San Luis Obispo
Comment
JEPS47408
Castilleja affinis subsp. affinis
L. R. Heckard
1964-7-14
1406
San Luis Obispo
just s San Carpoforo Creek canyon mouth (w of Calif Hwy 1)
Comment
JEPS4850
Castilleja affinis subsp. affinis
Rimo Bacigalupi and R. S. Ferris
1951-3-30
3209
San Luis Obispo
w side summit of road between Templeton and Cayucos
Comment
OBI53453
Castilleja affinis subsp. affinis
Austin P. Griffiths, Dirk Walters
1984-4-28
s.n.
San Luis Obispo
Nipomo Dunes. Callender Dunes
Comment
SBBG34825
Castilleja attenuata
Mrs. R. W. Summers
-Jun-1894
San Luis Obispo
Santa Margarita
Comment
OBI60692
Castilleja attenuata
David J. Keil, Kathleen Keil
1993-4-1
s.n.
San Luis Obispo
About 1 mi N of hwy 58 along Hwy 229, S of Creston
Comment
JEPS77734
Castilleja brevistyla
L. R. Heckard with R. C. Bacigalupi and T. I. Chuang
1978-4-23
4781
San Luis Obispo
9 mi w Simmler Maintenance Station (along Route 58, in the foothills w of Carriso Plain); foothills w of Carriso Plain
731
Comment
SBBG118189
Castilleja densiflora subsp. obispoensis
M. Wetherwax, E. Painter
2000-4-20
SLO 70
San Luis Obispo
W of Chorro Reservoir, near seep at base and slope below
200
Comment
JEPS4347
Castilleja densiflora subsp. obispoensis
Rimo Bacigalupi and Alex Hawkes
1951-4-26
3287
San Luis Obispo
just s Cambria Pines Inn (air landing strip, Cambria); Cambria
Comment
OBI27941
Castilleja exserta
Annis Blades
1972-5-4
2
San Luis Obispo
S of Morro Bay
Comment
JEPS74767
Castilleja exserta subsp. exserta
L. R. Heckard, T. I. Chuang and R. C. Bacigalupi
1975-4-22
3776
San Luis Obispo
just w Halcyon Road intersection (eastern one) (mesa above Nipomo Dunes, Calif Route 1)
Comment
UC1187084
Castilleja exserta subsp. latifolia
David D. Keck and Wm. M. Hiesey
1940-5-31
5149
San Luis Obispo
2.5 mi se San Simeon (1 mi n of mouth of Pico Creek)
Comment
RSA764942
Castilleja foliolosa
Doris Bowers
1967-8-12
663
San Luis Obispo
Pismo Beach Dunes
3
Comment
JEPS36188
Castilleja foliolosa
Ernest C. Twisselmann
1964-4-30
9268
San Luis Obispo
0.5 mi n 13th Street (North River Road, Paso Robles); Paso Robles
225
Comment
UC454821
Castilleja foliolosa
I. J. Condit
1908-5-31
San Luis Obispo
Summit Santa Lucia Range
792
Comment
CAS-BOT-BC241092
Castilleja mollis
Rimo Bacigalupi; R. S. Ferris; R. W. Holm; R. M. Page; R. M. Page
1953-7-24
4321
San Luis Obispo
Original collection from Santa Rosa Island. On sand dunes beyond (northwest of) Oso Flaco Lake, immediately back of ocean beach, about 5 miles south of Oceano
Comment
RSA212265
Caulanthus anceps
Robert F. Hoover
1967-4-16
10476
San Luis Obispo
Canyon in Temblor Range near north end of Elkhorn Plain
Comment
CAS-BOT-BC38252
Caulanthus anceps
R. F. Hoover
1949-4-21
7626
San Luis Obispo
14 miles east of Creston on La Panza road.
Comment
UCD164297
Caulanthus californicus
Ryan O'Dell
2010-3-10
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain; UTM zone 11, 256782, 3883795.
Comment
CDA17361
Caulanthus coulteri
G. F. Hrusa, G. Wilvert
2005-4-1
16410
San Luis Obispo
Caliente Range; Immed. W of Lawson Spring. W end of Padrone Cyn. Rd.
853
Comment
OBI30154
Caulanthus coulteri
Robert J. Rodin
1962-4-1
6834
San Luis Obispo
About 4 mi E of Cholame
Comment
CAS-BOT-BC41100
Caulanthus heterophyllus
R. F. Hoover
1952-5-11
8194
San Luis Obispo
La Panza Range. Navajo Camp.
Comment
UC1126961
Caulanthus inflatus
D. Axelrod
1935-3-31
220
San Luis Obispo
8 mi ese Cuyama Valley; Santa Ynez Quad.
Comment
CAS-BOT-BC40387
Caulanthus lasiophyllus
Marcus E. Jones
1882-8-9
s.n.
San Luis Obispo
San Luis Obispo.
Comment
OBI74635
Caulanthus lasiophyllus
David J. Keil
1987-5-6
20119
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
Comment
OBI81216
Caulanthus lasiophyllus
David J. Keil, Rhonda Riggins, Richard Pimentel, Melissa Luckow, and Larry Kelly
1988-3-18
20384
San Luis Obispo
Ca. halfway between Soda Lake Road and Seven Mile Road along Belmont Trail.
590
Comment
OBI42235
Caulanthus lasiophyllus
David J. Keil, V. L. Holland
1986-5-26
19594
San Luis Obispo
Oak Shores Dev on N shore of Nacimiento Lake
Comment
SFV1529
Caulanthus lasiophyllus
E. R. Chandler
1962-4-3
487
San Luis Obispo
Field at side of road, 1 mile east of Cholame.
Comment
CAS-BOT-BC39539
Caulanthus lemmonii
Chester Dudley
1926-4-1
s.n.
San Luis Obispo
Paso Robles.
Comment
CAS-BOT-BC39518
Caulanthus lemmonii
R. F. Hoover
1949-4-2
7578
San Luis Obispo
Cottonwood Canyon below Cottonwood Pass.
Comment
UCSB39959
Caulanthus lemmonii
Fenwick, John
1979-4-14
San Luis Obispo
Hwy. 33
792
Comment
CAS-BOT-BC49009
Ceanothus cuneatus
R. F. Hoover
1958-3-26
8433
San Luis Obispo
Ridge of Santa Lucia Mts. N. W. of Cuesta pass
Comment
UCR13727
Ceanothus cuneatus
R. S. Woglum
1940-4-21
2660
San Luis Obispo
Morro Bay area
Comment
UCD111745
Ceanothus cuneatus
Roman Gankin
1965-3-31
475
San Luis Obispo
San Luis Obispo County: summit of Carpenter Canyon, Arroyo Grande.
Comment
UCR121769
Ceanothus cuneatus subsp. fascicularis
George K. Helmkamp, E. A. Helmkamp
2002-4-20
7606
San Luis Obispo
Central Coast, Los Osos, 0.2 mile northwest of Monarch Lane
9
Comment
UC1070944
Ceanothus cuneatus var. cuneatus
T. M. Hendrix
1939-5-9
1027
San Luis Obispo
2.2 mi wnw Avenales Ranch; BranchMt. quad
731
Comment
UC569877
Ceanothus cuneatus var. cuneatus
H. S. Yates
1936-3-25
5378
San Luis Obispo
Mesa at head of Black Lake Canyon. Arroyo Grande quad.
152
Comment
UC570033
Ceanothus cuneatus var. cuneatus
H. C. Lee
1936-5-26
627
San Luis Obispo
3/4 mi s Avenales Ranger Station
685
Comment
OBI10480
Ceanothus cuneatus var. ramulosus
Robert F. Hoover
1947-3-23
6718
San Luis Obispo
Rinconada Mine
Comment
OBI56523
Ceanothus cuneatus var. ramulosus
David A. Young, S. A. Junak & M. Carroll
1989-3-13
1843
San Luis Obispo
W end of Cuesta Ridge Botanical area near the end of the reserve
Comment
UCR61754
Ceanothus dentatus
George K. Helmkamp
1990-4-19
s.n.
San Luis Obispo
West Cuesta Ridge, 3 miles NW of US 101, north of San Luis Obispo
671
Comment
OBI10490
Ceanothus impressus
Robert F. Hoover
1962-1-12
7
San Luis Obispo
Arroyo Grande
Comment
CAS-BOT-BC50028
Ceanothus impressus
R. F. Hoover
1948-4-5
7436
San Luis Obispo
Edge of San Luis Valley on Carpenter Canyon road to Arroyo Grande, East exposure
Comment
UCSC010717
Ceanothus maritimus
Brett Hall, Randall Morgan
1987-1
s.n.
San Luis Obispo
Hearst Ranch, Arroyo de la Cruz
Comment
UC1071312
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
1932-3-24
263
San Luis Obispo
Near summit e of Pozo Pozo quad.
731
Comment
CAS-BOT-BC51581
Ceanothus oliganthus var. sorediatus
R. F. Hoover
1948-4-16
7456
San Luis Obispo
Upper Morro Creek
Comment
OBI10350
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
1948-4-16
7456
San Luis Obispo
Upper Morro Crk
Comment
POM98146
Ceanothus oliganthus var. sorediatus
P. A. Munz
1925-3-25
9201
San Luis Obispo
Morro Creek.
305
Comment
SEINET11192177
Ceanothus papillosus
R. W. Summers
UC/JEPS 18 March 1888
s.n.
San Luis Obispo
Los Osos Valley Canyon.
Comment
UC1979355
Centaurea benedicta
David Keil
1998-5-20
27322
San Luis Obispo
Los Padres National Forest 6.3 mi NE of junction with Tepusquet Canyon Road on Highway 166, at Adobo Trailhead and on opposite (S) side of Highway to banks of Cuyama River.
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
CAS-BOT-BC276979
Centaurea cyanus
Clare B. Hardham
1961-5-18
7107
San Luis Obispo
Santa Lucia Mountains. Rocky Butte
Comment
OBI31044
Centaurea melitensis
Julie M. Vanderwier
1978-5-28
81
San Luis Obispo
Indian Knob Tar Sands
Comment
UCR266037
Centaurea melitensis
Anthony Baniaga, Theo Fitanides
2010-5-16
195
San Luis Obispo
Central Coast, Tierra Redonda BLM ACEC
517
Comment
OBI28730
Centaurea solstitialis
David J. Keil
1980-9-19
14224
San Luis Obispo
5 mi N of hwy 58 along Shell Crk Rd, just S of Canyon Ranch
Comment
UCD130082
Centaurea solstitialis
Ernest C. Twisselmann
1963-8-4
8823
San Luis Obispo
San Luis Obispo County: Palo Prieta Canyon at the Twisselmann Ranch cattle guard.
579
Comment
SBBG61037
Centromadia fitchii
Henry Chapman Ford
1895-1
San Luis Obispo
Cholame
Comment
CAS-BOT-BC288655
Centromadia fitchii
R. F. Hoover
1946-9-15
6396
San Luis Obispo
4 miles SE of Santa Margarita
Comment
OBI56586
Centromadia fitchii
David J. Keil
1998-6-30
27899
San Luis Obispo
Carrizo Plain NNW of Simmler on Hwy 58, 0.2 miles west from right angle corner N of Carrizo Plains School.
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-BC179727
Centrostegia thurberi
R. F. Hoover
1952-11-1
8268
San Luis Obispo
Caliente
Comment
UC1285068
Cerastium arvense
R. F. Hoover
1947-4-2
6855
San Luis Obispo
Upper Arroyo Grande 6 mi. above County Park; Upper Arroyo Grande
Comment
OBI31008
Cerastium glomeratum
Julie M. Vanderwier
1979-4-4
111
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI75498
Cerastium glomeratum
Jenner Whitt
2003-4-21
62
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
RSA933985
Cercocarpus betuloides
D. M. McF
1954-6-18
s.n.
San Luis Obispo
Dick Westerman Ranch. Arroyo Grande.
Comment
RSA0040441
Cercocarpus betuloides var. betuloides
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6311
San Luis Obispo
East end of the Santa Lucia Wilderness. Started at locked gate to lookout on Hi Mountain, then south southeast to Hi Valley, then east to Road 30S05.2., Trail started near 35.26052N 120.42981W. ended at 35.24926N 120.38324W. T31S R15E S8, NE1/4.
558
Comment
UC1127828
Cercocarpus betuloides var. betuloides
H. C. Lee
1936-3-10
477
San Luis Obispo
Indian Knob
243
Comment
CAS-BOT-BC276835
Chaenactis fremontii
R. F. Hoover
1967-3-27
10293
San Luis Obispo
Chalk Mountain, Cuyama Valley
Comment
UCSB31089
Chaenactis glabriuscula
Nixon, Kevin
1977-4-22
San Luis Obispo
Nipomo sand dunes, Nipomo mesa, 6 miles north of Guadalupe on Calif. Hwy. 1
30
Comment
CAS-BOT-BC277478
Chaenactis glabriuscula var. glabriuscula
R. F. Hoover
1947-4-12
6905
San Luis Obispo
Upper Navajo Creek, La Panza Range
Comment
OBI81361
Chaenactis glabriuscula var. glabriuscula
Jason Dart, A. Weichert
2010-4-1
356
San Luis Obispo
Palo Prieto Conservation Bank, Lake Parcel.
713
Comment
UC456031
Chaenactis glabriuscula var. glabriuscula
I. J. Condit
1910-5-10
San Luis Obispo
Santa Maria
Comment
CAS-BOT-BC277474
Chaenactis glabriuscula var. glabriuscula
Eben McMillan
1957-4-7
3330 B
San Luis Obispo
Al Stone Camp, near Painted Rock, southeastern San Luis Obispo County
670
Comment
UC472226
Chaenactis glabriuscula var. glabriuscula
J. E. Roadhouse
1905-5-1
440
San Luis Obispo
Comment
OBI72255
Chaenactis glabriuscula var. lanosa
Anthony Baniaga, Daniel Chavez
2010-3-14
52
San Luis Obispo
Tierra Redonda BLM ACEC.
574
Comment
CAS-BOT-BC277647
Chaenactis glabriuscula var. megacephala
R. F. Hoover
1967-3-22
10266
San Luis Obispo
Hills at western edge of Carrizo Plain, west of Simmler
Comment
POM216202
Chaenactis glabriuscula var. megacephala
D. D. Keck
1933-5-6
2238
San Luis Obispo
Cuyama River, 15 miles west of Caliente Ranch
Comment
CAS-BOT-BC279625
Chaenactis stevioides
Alice Eastwood; John Thomas Howell
1935-3-25
2050
San Luis Obispo
Summit of Cottonwood Pass
Comment
UC1315069
Chaenactis stevioides
R. F. Hoover
1967-3-22
10257
San Luis Obispo
e of Soda Lake (in second large canyon n from Crocker Grade); Temblor Range
Comment
OBI79789
Chasmanthe floribunda
David J. Keil
2013-2-22
31550
San Luis Obispo
Morro Bay. 399 Quintana Road. Vacant lot between Highway 1 freeway embankment and Quintana Road
25
Comment
RSA128167
Cheilanthes cooperae
Clare B. Hardham
1959-4-9
4452
San Luis Obispo
Camp Natoma, Franklin Creek
Comment
RSA43033
Cheilanthes covillei
Robert F. Hoover
1947-6-5
6584
San Luis Obispo
Pine Mountain of La Panza Range
Comment
CDA17551
Chenopodium californicum
Austin Griffiths, Craig Cunningham
1980-5-25
s.n.
San Luis Obispo
Oceano Dunes, just S. of Jack Lake.
22
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
OBI62509
Chenopodium californicum
L. D. Oyler
1990-6-12
1160
San Luis Obispo
Mobil Oil Property just N of UNOCAL property boundary N of UNOCAL pump #K8. Back dunes. Area just N of UNOCAL property
Comment
SDSU19551
Chenopodium littoreum
Nuri Benet-Pierce, John P. Pierce
2010-6-4
298
San Luis Obispo
South facing slope at Nipomo-Dunes National Wildlife Refuge, Guadalupe, California
12
Comment
SBBG99505
Chenopodium macrospermum
C. F. Smith
1961-9-15
6493
San Luis Obispo
White Lake, S of Oceano
Comment
CDA27715
Chenopodium multifidum
David J. Keil
2002-6-28
s.n.
San Luis Obispo
Foothill Road circa 1 mile from junction with Los Osos Valley Road. Rural roadside.
0
Comment
OBI57358
Chenopodium vulvaria
David J. Keil, with Kathleen A. Keil
1998-8-18
27930
San Luis Obispo
S of Cholame, 0.7 miles from junction with Hwy 46 and 0.9 miles along spur road from Bitterwater Rd.
Comment
CAS-BOT-BC184858
Chloris virgata
Ernest C. Twisselmann
1968-8-23
14910
San Luis Obispo
Estrella River 2.5 miles north of River Grove.
243
Comment
CAS-BOT-BC184861
Chloris virgata
Ernest C. Twisselmann
1955-8-8
2299
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselman Ranch.
670
Comment
OBI44864
Chlorogalum pomeridianum
David J. Keil
1979-7-1
13130
San Luis Obispo
ridge between prefumo and See cyns. About 5 mi from jctn of Los Osos Valley rd and Prefumo cyn Rd
Comment
OBI52082
Chlorogalum pomeridianum
T. J. Ayers, S. Junak
1989-6-22
749
San Luis Obispo
Cuesta Ridge Botanical Area. Los Padres Natl Forest; 0.3 mi E of W boundary sign on West Cuesta Ridge Rd
Comment
SBBG132556
Chlorogalum pomeridianum
D. Keil
1988-7-2
20881
San Luis Obispo
E of S Bay Blvd vicinity of old cement plant or on hill to NE; Morro Bay State Park
Comment
SBBG118275
Chlorogalum pomeridianum var. minus
E. Painter, M. Wetherwax
2000-6-14
SLO 154
San Luis Obispo
N side of Guard Hill, on steep NNE-facing slope; Camp San Luis Obispo
220
Comment
CDA43303
Chorispora tenella
David J. Keil
2008-4-17
30513
San Luis Obispo
Highway 166, 1.2 miles west of junction with Highway 33. Cuyama Valley east of Cuyama.
Comment
CAS-BOT-BC178950
Chorizanthe angustifolia
David D. Keck
1933-5-5
2215
San Luis Obispo
Oceano, SW San Luis Obispo County
Comment
SBBG61725
Chorizanthe angustifolia
R. Hoffmann
1930-5-30
San Luis Obispo
Gun Club, Oceano
Comment
SEINET11265253
Chorizanthe angustifolia
Lewis S. Rose
1950-5-30
50118
San Luis Obispo
Oso Flaco Lake region.; 0
Comment
UC1073359
Chorizanthe angustifolia
George B. Rossbach
1955-5-2
249
San Luis Obispo
nw side Oso Flaco Lake; nw side Oso Flaco Lake
Comment
UC1321235
Chorizanthe angustifolia
R. F. Hoover
1966-5-15
9855
San Luis Obispo
Jack Lake
Comment
CAS-BOT-BC178930
Chorizanthe angustifolia
Ernest C. Twisselmann
1959-5-23
5271
San Luis Obispo
Pecho Hills, just N of the mouth of Hazard Canyon
45
Comment
CAS-BOT-BC178940
Chorizanthe angustifolia
A. Jared
1877-1-1
s.n.
San Luis Obispo
San Luis Obispo
Comment
JEPS18487
Chorizanthe angustifolia
Rimo Bacigalupi with Roi Partridge
1957-6-8
5894
San Luis Obispo
just e Grover City (between Pismo Beach (town) and Arroyo Grande); between Pismo Beach and Arroyo Grande
45
Comment
SBBG109900
Chorizanthe angustifolia
C. B. Hardham
1965-4-21
12896
San Luis Obispo
Pismo Dunes
Comment
SBBG1421
Chorizanthe angustifolia var. eastwoodiae
C. B. Hardham
1959-5-23
4613
San Luis Obispo
S of Baywood Park
Comment
CAS-BOT-BC178967
Chorizanthe biloba
Ernest C. Twisselmann
1954-6-3
1316
San Luis Obispo
Hills at Summit of Palo Prieta Canyon, 7 miles S of Cholame. Temblor Range and the Western San Joquin Valley
670
Comment
CAS-BOT-BC178976
Chorizanthe biloba
Clare B. Hardham
1956-6-3
850
San Luis Obispo
Ridge N of Nacimiento at Triguero Crossing. Santa Lucia Mountains
Comment
CAS-BOT-BC178989
Chorizanthe biloba
James L. Reveal
1988-5-26
6912
San Luis Obispo
Along California HIghway 58, 1 mile W of Shell Creek Road, 6.5 miles NW of La Panza and 1.6 miles E-SE of the La Panza Road at Wilson Corner, 17.2 miles NE of the Pozo Road near Santa Margarita
426
Comment
OBI11253
Chorizanthe biloba
Robert F. Hoover
1949-6-4
7742
San Luis Obispo
Palo Prieto Pass
Comment
OBI11248
Chorizanthe breweri
John Young
1967-4-4
10
San Luis Obispo
Poly Cyn, W side hillslope
Comment
UC372988
Chorizanthe breweri
Marcus E. Jones, A. M.
May 1882
San Luis Obispo
San Luis Obispo
Comment
RSA491698
Chorizanthe breweri
James L. Reveal, C. Rose Broome
1987-6-17
6472
San Luis Obispo
Along the road to Cerro Alto, 0.7 mile northwest of U.S. Highway 101 at Cuesta Summit, about 4.5 airline miles north of San Luis Obispo.
556
Comment
UCSB57198
Chorizanthe breweri
Ryan, P.; Callaway, R.
1987-5-7
San Luis Obispo
South end of ridge west of West Corral De Piedra Ck., 1 mile north of the end of Righetti Rd. Arroyo Grande.
243
Comment
CAS-BOT-BC191479
Chorizanthe diffusa
R. F. Hoover
1964-7-11
9183
San Luis Obispo
3 mi NW of Nipomo
Comment
OBI66502
Chorizanthe diffusa
David J. Keil
1985-6-19
18878
San Luis Obispo
Hills S of Los Osos
Comment
UC771753
Chorizanthe diffusa
R. F. Hoover
1946-6-23
6187
San Luis Obispo
summit at head Carpenter Canyon (n of Arroyo Grande); head Carpenter Canyon, n of Arroyo Grande
Comment
OBI28917
Chorizanthe douglasii
Melissa Luckow, Rhonda Riggins
1982-5-14
865
San Luis Obispo
Just N of Nick Ranch on theroad to Pine Mt Spring. S of Sycamore Cyn
Comment
OBI24991
Chorizanthe membranacea
David J. Keil
1980-4-26
13917
San Luis Obispo
Along town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI37887
Chorizanthe membranacea
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18633
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
OBI62636
Chorizanthe membranacea
George Butterworth
2003-4-23
497
San Luis Obispo
Chimineas. 100 yds W of Carrizo Cyn Rd about 1/4 mi N of hwy 166
Comment
SBBG14479
Chorizanthe membranacea
E. C. Twisselmann
1962-4-27
7020
San Luis Obispo
Palo Prieto Cyn, 3 mi S of Cholame
548
Comment
UC1136019
Chorizanthe membranacea
G. T. Nordstrom
1937-5-16
1228
San Luis Obispo
2.1 mi ese Chimney Rock; Adelaida
Comment
UCR42637
Chorizanthe membranacea
David J. Keil, R. Riggins, R. A. Pimentel, D. R. Miller
1985-4-27
18633
San Luis Obispo
19.5 mi. from Calif. Route 1 along San Simeon Creek Road, north of Rocky Butte lookout at locked gate
732
Comment
CAS-BOT-BC256949
Chorizanthe membranacea
Ernest C. Twisselmann
1954-5-11
1210
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hills at Summit of Palo Prieta Pass. (Near O'Brien Jack Ranch Gate)
640
Comment
CAS-BOT-BC252716
Chorizanthe obovata
R. F. Hoover
1947-5-24
7206
San Luis Obispo
Lower Toro Creek N. of Pozo
Comment
OBI11209
Chorizanthe obovata
Robert F. Hoover
1964-8-14
9284
San Luis Obispo
1 mi S of Edna
Comment
UC338249
Chorizanthe obovata
unknown
1887-1
San Luis Obispo
Comment Read comments Jul 6 2010
UC771748
Chorizanthe obovata
R. F. Hoover
1946-6-23
6195
San Luis Obispo
Huasma district
Comment
LA105655
Chorizanthe palmeri
Barry A. Prigge;
1989-7-3
8627
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek, ca 2.8 mi up San Bernardo Creek Rd from State Hwy 1
106
Comment
UC1136037
Chorizanthe palmeri
G. T. Nordstrom
1937-6-1
1296
San Luis Obispo
1.5 mi nw Mammoth Rock School; Adelaida Quad.
Comment
CAS-BOT-BC252757
Chorizanthe palmeri
James L. Reveal; C. Rose Broome; Clare B. Hardham
1987-6-16
6470
San Luis Obispo
Along Cypress Mountain Road, the dirt portion north of Black Mountain or old California Highway 46 about 1 mile north of the summit on outcrops about 15 airline miles northwest of Atascadero
640
Comment
CAS-BOT-BC252760
Chorizanthe palmeri
Clare B. Hardham
1960-6-19
6170
San Luis Obispo
Ridge between San Carpoforo and Arroyo de la Cruz, Santa Lucia Mountains
457
Comment
OBI11204
Chorizanthe polygonoides
Robert F. Hoover
1952-5-6
8160
San Luis Obispo
18 mi E of Creston on LaPanza rd
Comment
SD219088
Chorizanthe pungens
Ropbert F. Thorne, P. Everett
1963-6-7
32170
San Luis Obispo
Near TV tower, ca. 6.4 miles NW along Cuesta Ridge road from Cuesta Pass Freeway.
609
Comment
CAS-BOT-BC257434
Chorizanthe rectispina
Clare B. Hardham
1959-6-10
4804
San Luis Obispo
The Santa Lucia Mountains. Santa Barbara Rd, Atascadero
Comment
CAS-BOT-BC257438
Chorizanthe rectispina
R. F. Hoover
1949-5-29
7738
San Luis Obispo
Summit between Creston & Calf Canyon
Comment
NY285653
Chorizanthe rectispina
E. Palmer
1876-7-10
466
San Luis Obispo
Mt. McGuinness, near San Luis Osbipo
Comment
SEINET10623947
Chorizanthe rectispina
Edward Palmer
1876-7-10
Palmer 466
San Luis Obispo
M. Ginnep. 25 m. N.E. of San Luis Obispo, California.
Comment
JEPS89604
Chorizanthe staticoides
Dean Wm. Taylor with David J. Keil, John M. Miller
1993-6-22
13699
San Luis Obispo
ridge between Coon Creek and Crowbar Canyon (Irish Hills, on PG & E Diablo Canyon Nuclear Power Plant facility site, slope e. of Last benchmark); S. Coast Ranges, Port San Luis 7 1/2 Quad 1979 ed.
441
Comment
SBBG113402
Chorizanthe staticoides
G. F. Hrusa, T. Wilfred
1995-6-19
12345
San Luis Obispo
0.75 mi SE of Cuesta Ridge Botanical Area
750
Comment
UC52631
Chorizanthe uniaristata
L. Jared
1822-3-4
San Luis Obispo
Estrella , Estrella (South Coast Ranges)
Comment
CAS-BOT-BC247878
Chorizanthe watsonii
R. F. Hoover
1952-4-20
8133
San Luis Obispo
Temblor Range near north end of Elkhorn Plain
Comment
CAS-BOT-BC255373
Chorizanthe xanti var. xanti
R. F. Hoover
1952-5-25
8236
San Luis Obispo
North slope of Caliente Mt., or low hills
Comment
UCSB72063
Chrysolepis chrysophylla
Havlik, Neil
1969-5-2
San Luis Obispo
upper Coon Creek Canyon
304
Comment
RSA216769
Cicuta maculata var. angustifolia
Robert F. Hoover
1969-7-13
11463
San Luis Obispo
Atascadero
Comment
SBBG94331
Cirsium occidentale var. lucianum
T. J. Ayers with S. Junak
1989-6-22
754 A
San Luis Obispo
W-facing cleared slope below TV towers just E of W Cuesta Ridge Rd at eastern botanical area boundary sign, ca. 3 mi W of Hwy 101
Comment
SBBG94433
Cirsium occidentale var. lucianum
S. A. Junak, T. J. Ayers
1989-6-22
4073
San Luis Obispo
Cuesta Ridge, main rd (USFS Rd 29S11.3) 1.3 mi W of E boundary sign for the Cuesta Ridge Botanical Area; HOLOTYPE
749
Comment
OBI53557
Cirsium occidentale var. occidentale
Arthur W. Hazebrook
1991-5-7
67
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, NE most stand of Coreopsis gigantea
Comment
CAS-BOT-BC280122
Cirsium occidentale var. venustum
John Thomas Howell
1933-7-2
11418
San Luis Obispo
Paso Robles
Comment
CDA1478
Cirsium occidentale var. venustum
G. C. Fleischman
1947-7-3
s.n.
San Luis Obispo
Near Santa Margarita.
0
Comment
CAS-BOT-BC292737
Cirsium scariosum var. citrinum
Malcom A. Nobs; S. Galen Smith
1949-6-23
849
San Luis Obispo
Oso Flaco Lake, behind costal dunes about 4 miles northweat of Gudalupe
Comment
CAS-BOT-BC292747
Cirsium scariosum var. citrinum
E. R. Blakley; C. F. Smith
1958-8-2
5841
San Luis Obispo
Along road bordering Dune Lakes about 2 1/2 miles south of Oceano
Comment
UC1122356
Clarkia affinis
G. T. Nordstrom
1937-5-12
1204
San Luis Obispo
2 mi se Asuncion School; Adelaida Quadrangle
Comment
OBI19028
Clarkia affinis
Eben McMillan
1952-5-20
122
San Luis Obispo
E. McMillan Ranch Choice Valley 1 mi S 8 mi E
Comment
CAS-BOT-BC172280
Clarkia bottae
Alice Eastwood
1926-5-4
13852
San Luis Obispo
Paso Robles
Comment
RSA458870
Clarkia bottae
Thekla Mohr
1911-1
s.n.
San Luis Obispo
San Luis Obispo.
Comment
RSA209529
Clarkia cylindrica subsp. cylindrica
Robert F. Hoover
1967-6-4
10595
San Luis Obispo
Canyon in Temblor Range near north end of Elkhorn Plain.
Comment
SBBG118013
Clarkia epilobioides
E. Painter, M. Wetherwax, J. Olson
2002-4-23
SLO 237
San Luis Obispo
W side of Cerro Romualdo, abandoned rd leading from water tank across E slope; Camp San Luis Obispo
155
Comment
UCR28959
Clarkia modesta
J. H. Nishida
1982-5-22
390
San Luis Obispo
South Coast Range, 1.2 mi. south of American Canyon Campground
506
Comment
UC930736
Clarkia prostrata
Alice Eastwood, John Thomas Howell
1938-6-15
5973
San Luis Obispo
between Cambria and San Simeon
Comment
SEINET7072794
Clarkia purpurea
A. G. Vestal
1963-5-15
s.n.
San Luis Obispo
Ernest Ranch Gate. South of Route 41 [presently Route 46] and east of Paso Robles. Coordinate datum: NAD27.
Comment
UCR157982
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4212
San Luis Obispo
South Coast Range, Alamo Creek Rd, 0.9 mile north of Calif. Hwy 166, near Twitchell Reservoir
320
Comment
CAS-BOT-BC163939
Clarkia purpurea subsp. quadrivulnera
C. L. Hitchcock
1928-6-4
7
San Luis Obispo
North side of Cuesta Pass, one mile from summit
400
Comment
CAS-BOT-BC163949
Clarkia purpurea subsp. quadrivulnera
Alice Eastwood
1928-5-17
15133
San Luis Obispo
Along old road to Pozo, San Luis Obispo
Comment
CAS-BOT-BC163959
Clarkia purpurea subsp. quadrivulnera
Ernest C. Twisselmann
1954-5-12
1216
San Luis Obispo
Palo Prieta Summit, 7 miles south of Cholame
640
Comment
RSA682340
Clarkia rhomboidea
Scott D. White, Ken McDonald
2001-5-9
8500
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
UC454557
Clarkia speciosa
I. J. C. and Mrs. Brandegee
1911-5-25
San Luis Obispo
Price Canyon
Comment
UC1071892
Clarkia speciosa subsp. immaculata
H. and M. Lewis
1947-6-24
469
San Luis Obispo
Carpenter Canyon Rd 3.8 mi s Edna School; ; Carpenter Canyon Road, S of Edna School, San Luis Obispo Co.
Comment
JEPS43843
Clarkia speciosa subsp. speciosa
C. L. Hitchcock
1928-6-17
40
San Luis Obispo
road between Atascadero and Morro (summit of grade)
350
Comment
OBI58538
Clarkia speciosa subsp. speciosa
David J. Keil
1998-6-10
27740
San Luis Obispo
At intersection of Hwy 58 and Creston-O'Donnovan Rd., 9 road miles E of Santa Margarita.
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
RSA719907
Clarkia tembloriensis subsp. tembloriensis
Nancy Smith, M. Huerta
2004-4-14
s.n.
San Luis Obispo
On Hwy 58, 0.6 miles SW of Kern county line.
Comment
OBI79705
Clarkia unguiculata
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31391
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
RSA537460
Clarkia unguiculata
Barbara Ertter
1989-6-10
8560
San Luis Obispo
E side Black Mt ca 20 air miles ENE of San Luis Obispo, 3 1/2 mi from Hwy 58 on rd to Navajo Campground; La Panza Range.
610
Comment
SBBG117548
Claytonia exigua subsp. exigua
M. Wetherwax, E. Painter
2000-3-24
SLO 60
San Luis Obispo
W side of Cerro Romualdo; Camp San Luis Obispo
160
Comment
CAS-BOT-BC439581
Claytonia parviflora subsp. parviflora
R. F. Hoover
1958-3-19
8425
San Luis Obispo
Carrizo Plain near north base of Caliente Mt.
Comment
OBI78299
Claytonia parviflora subsp. viridis
G. F. Hrusa
1998-4-27
14278
San Luis Obispo
Caliente Range. Lower Goat Springs Cyn, approx 2 mi W of Soda Lake Rd. Quad: Caliente Mtn 7.5
950
Comment
UC1136725
Claytonia perfoliata subsp. mexicana
N. K. Carlson
1936-3-21
205
San Luis Obispo
2 mi sw Asphalt Mine; Arroyo Grande Quad.
48
Comment
OBI33382
Claytonia perfoliata subsp. mexicana
David J. Keil
1982-3-20
15760
San Luis Obispo
San Luis Range in Irish Hills along dirt rd leading from See Cyn Rd to Hibberd Preserve
Comment
OBI10782
Claytonia perfoliata subsp. perfoliata
J. B. Carstens
1966-4-8
9
San Luis Obispo
Mtns 3 mi N of Avila Beach rd on See Cyn rd
Comment
UCR161293
Claytonia rubra subsp. rubra
George K. Helmkamp, E. A. Helmkamp
2005-3-9
9092
San Luis Obispo
Outer Central Coast Hills, Irish Hills; See Canyon, 1.0 mi N of San Luis Bay Drive
43
Comment
OBI3979
Clematis lasiantha
Elizabeth Rudd
1971-4-26
236
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
RSA585700
Clematis lasiantha
M. D. Proctor, E. A. Young
1993-3-20
s.n.
San Luis Obispo
Chorro Creek, 1km N of Chorro Res.
Comment
OBI31546
Clematis lasiantha
Joy Nishida
1982-6-5
423
San Luis Obispo
American Cyn. Rt fork of Branch Crk-Black Mtn Trl, N out of American Cyn campground
Comment
OBI79365
Clematis lasiantha
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31635 -2
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
CAS-BOT-BC92708
Clematis ligusticifolia
R. F. Hoover
1946-6-23
6196
San Luis Obispo
Price Canyon.
Comment
OBI3978
Collinsia heterophylla
Elizabeth Rudd
1971-4-24
224
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
OBI57046
Collinsia heterophylla
G. F. Hrusa, C. Sharum
1998-4-26
14272
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 with Soda Lake Rd
850
Comment
OBI9599
Collinsia heterophylla
Robert F. Hoover
1966-4-9
9809
San Luis Obispo
Crocker Cyn at Kern Co line
Comment
UCSB11740
Collinsia sparsiflora var. collina
Breedlove, Dennis
1962-3-29
San Luis Obispo
19.1 miles west of Simmler; La Panza Range
594
Comment
HSC91469
Conium maculatum
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park
Comment
SBBG118019
Conium maculatum
J. Olson
2000-6-27
San Luis Obispo
Bee Rock Rd at low water bridge, E side of bridge and both sides of Bee Rock Rd; Camp Roberts
Comment
OBI57544
Convolvulus arvensis
David J. Keil
1998-6-30
27873
San Luis Obispo
Carrizo Plain, WNW of Simmler, 1 mile W of right angle turn, 3.7 road miles from junction with Soda Lake Rd.
Comment
JEPS57463
Cordylanthus rigidus subsp. rigidus
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1968-7-17
2064
San Luis Obispo
just off US Hwy 101 at summit on raod to KSBY transmitting tower Cuesta Pass
487
Comment
JEPS60172
Cordylanthus rigidus subsp. rigidus
L. R. Heckard
1969-4-17
2148
San Luis Obispo
se Edna (along Ormonde Road, ca. 1 mi from Price Canyon raod)
15
Comment
JEPS66471
Cordylanthus rigidus subsp. rigidus
G. D. Carr
1971-6-30
576
San Luis Obispo
just w La Panza Forestry Fire Station (1.8 mi sw of junction with Hwy 58, 100 yds n of La Panza-Pozo Rd)
518
Comment
CAS-BOT-BC209524
Coreopsis bigelovii
James R. Shevock; Jack Zaninovich
1983-3-31
10241
San Luis Obispo
Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges. Along Soda Lake Road, 8.3 miles south of California City and 10.4 miles south of California highway 58
609
Comment
CAS-BOT-BC287787
Coreopsis bigelovii
R. F. Hoover
1948-4-17
7467
San Luis Obispo
San Juan River S of Shandon
Comment
CAS-BOT-BC287065
Coreopsis calliopsidea
Peter H. Raven
1962-3-24
16965
San Luis Obispo
1.4 miles from junction of US Highway 466 on State 41, just W of Cottonwood Pass
381
Comment
UC1285353
Corethrogyne filaginifolia
R. F. Hoover
1946-10-5
6462
San Luis Obispo
n end Morro Bay
Comment
UCD130834
Corethrogyne filaginifolia
K. L. Chambers
1966-8-30
2475
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
CAS-BOT-BC101459
Corethrogyne filaginifolia
John Thomas Howell
1929-10-12
4463
San Luis Obispo
Atascadero Creek, 4.3 miles w. of Atascadero
Comment
OBI16652
Corethrogyne filaginifolia
Robert F. Hoover
1965-9-29
9676
San Luis Obispo
Santa Lucia Range. Tassajera Crk
Comment
OBI32078
Cornus sericea subsp. occidentalis
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al.
1981-4-11
14366
San Luis Obispo
North of San Simeon along ridge just S of Arroyo de la Cruz
Comment
OBI39722
Cornus sericea subsp. occidentalis
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-8
15964
San Luis Obispo
3.8 mi E of jctn with Santa Rosa Crk rd on dirt road leading up Cypress mtn along Steiner crk.
Comment
OBI78750
Cortaderia jubata
David J. Keil
2013-9-5
32025
San Luis Obispo
Morro Bay State Park. Hillside at west base of Portola Hill above South Bay Blvd south of Quarry Trail trailhead along Live Oak Trail
24
Comment
UCR169157
Cotula australis
George K. Helmkamp, E. A. Helmkamp
2005-2-14
8926
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Mtns. Huasna Canyon along Huasna Road; 8.5 mi east of its junction with Lopez Road
277
Comment
OBI53485
Crassula connata
Arthur W. Hazebrook
1991-4-19
8
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis hill, stabilized dunes approx 30 m up from riparian corridor that runs E-W along the NE facing side of the hill
Comment
UC1127153
Crassula connata var. subsimplex
N. K. Carlson
1936-3-25
220
San Luis Obispo
0.1 mi. n. Goldtree (Plot 17); San Luis Obispo Quad.
182
Comment
OBI80276
Crassula ovata
Jackie Cruickshank
2014-11-11
1
San Luis Obispo
2169 Santa Ynez
71
Comment
OBI68364
Crepis capillaris
David J. Keil
2003-8-23
30282
San Luis Obispo
Arroyo Grande. Lawn area in ornamental plantings around Wal-Mart Shopping Center (1168 W Branch Street, Arroyo Grande). Vicinity of 35.1277 deg. N x 120.5974 deg. W
49
Comment
UCSB59920
Croton californicus
Penkala, Brad; Ryan, P.
1987-6-25
San Luis Obispo
West side of Price Canyon Road, 3/4 mile southwest of Hwy. 227, Arroyo Grande
73
Comment
OBI78038
Croton setiger
Craig Woods
1977-9-23
67
San Luis Obispo
E side of Carrizo Plain along Sim. soda lake rd, approx 6 mi SE of hwy 58
671
Comment
UCD145294
Crypsis schoenoides
Barry Hammel
1976-8-3
410
San Luis Obispo
San Luis Obispo Co.: Lopez Lake.
243
Comment
OBI76612
Crypsis vaginiflora
2011-10-5
262
San Luis Obispo
Harmony Headlands State Park
Comment Read comments Nov 15 2013
OBI69971
Cryptantha
David J. Keil, Kathleen Faustini and Chuck & Nancy Warner
1989-4-13
s.n.
San Luis Obispo
S of Calif Valley and W of Soda Lake rd on ranch managed by the Nature Conservancy
Comment
OBI51751
Cryptantha clevelandii
R. Mike Arens
1994-3-26
35 a
San Luis Obispo
Calif Polytechnic State Univ campus. In Poly cyn near Botanical garden foot bridge
152
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
UC1177900
Cryptantha clevelandii
Francia Chisaki and Peter M. Ray
1950-5-13
1805
San Luis Obispo
s of Oso Flaco Lake (southern Coast)
15
Comment
UC454116
Cryptantha clevelandii
I. J. Condit
1911-5-25
San Luis Obispo
Calif. Poly. School Canyon
Comment
OBI20727
Cryptantha clevelandii
B. A. Smith
1966-4-16
52
San Luis Obispo
About 2 mi W on Cuesta Ridge from Hwy 101 Cuesta Summit
Comment
OBI48251
Cryptantha clevelandii var. clevelandii
David J. Keil
1989-5-3
21209
San Luis Obispo
San Luis Obispo hillsides between Los Osos Valley rd and Prefumo Cyn rd accessed from end of Diablo Dr at site of proposed Irish Hills Golf course
Comment
HSC91726
Cryptantha clevelandii var. florosa
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montana de Oro, along Eastern Boundary Trail
Comment
SBBG124758
Cryptantha clevelandii var. florosa
C. B. Hardham
1961-5-26
7256
San Luis Obispo
Franklin Crk W of Adelaida
Comment
SDSU20258
Cryptantha clevelandii var. florosa
Michael G. Simpson
2012-6-10
3701
San Luis Obispo
Dunes east of Morro Bay State Park, along, ca. 600 feet due west of corner of south end of Inyo Street on foot path, then ca. 400 feet north and 600 feet west.
11
Comment
CDA11479
Cryptantha corollata
G. F. Hrusa
1995-5-28
12253
San Luis Obispo
Black Butte Research Natural Area, Los Padres NF. SE base of Peak 3.
Comment
CDA11377
Cryptantha intermedia
G. F. Hrusa
1995-4-15
12097
San Luis Obispo
La Panza Range; Adjacent to Queen Bee Camp 1 m. S of La Panza Rd. summit.
Comment
OBI54453
Cryptantha intermedia
Matthew Arterburn
1997-4-8
35
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
Comment
CDA15122
Cryptantha muricata
G. F. Hrusa
1998-4-25
14208
San Luis Obispo
La Panza Range; on on both sides of La Panza Rd. summit. This from immed. W of summit.
Comment
OBI80896
Cucurbita foetidissima
George Butterworth
2015-6-27
976
San Luis Obispo
Soda Lake Rd at Pipeline Rd
841
Comment
JEPS77592
Cupressus sargentii
L. R. Heckard
1978-11-12
4982
San Luis Obispo
nw of Cuesta Pass; Cuesta Ridge
Comment
CAS-BOT-BC80896
Cupressus sargentii
Ernest C. Twisselmann
1956-11-7
3226
San Luis Obispo
Cypress Swamp, Santa Lucia Mountains
640
Comment
CAS-BOT-BC85498
Cupressus sargentii
W. R. Dudley
1901-4-4
s.n.
San Luis Obispo
Upper Burnett Cr.
Comment
MACF014897
Cupressus sargentii
E. R. Blakley
1958-9-22
2466
San Luis Obispo
Circa 3 miles west of La Cuesta summit
822
Comment
RSA17635
Cupressus sargentii
C. B. Wolf
1934-11-4
6219
San Luis Obispo
Northeast of Pine Mountain, near Diamond-D Dude Ranch, Santa Lucia Mountains, headwaters of Tobacco Creek
762
Comment
UC1927822
Cuscuta subinclusa
David Keil, Kathleen Keil
2007-7-5
30484
San Luis Obispo
San Luis Range. San Luis Obispo Open Space: junction of Bog Thistle Trail and Mariposa Trail.
140
Comment
CDA4503
Cynara cardunculus
David J. Keil
1991-8-2
22551
San Luis Obispo
Along Turri Road 1 mile from junction with Los Osos Valley Road.
0
Comment
OBI55155
Cynara cardunculus subsp. flavescens
David J. Keil
1993-7-7
24270
San Luis Obispo
Along Hwy 1, 0.2 mi E of turnoff to Calif Men's Colony (Colony Dr) on S side of hwy
Comment
JEPS70211
Cynodon dactylon
Robert J. Rodin
1970-5-5
8391
San Luis Obispo
Camp San Luis Obispo, Nature Preserve
15
Comment
OBI66139
Cynodon dactylon
D. R. Miller
1994-5-4
594 -300
San Luis Obispo
Along road ditch near 1st gate; San Simeon crk drainage
488
Comment
OBI37854
Cynoglossum grande
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18680
San Luis Obispo
16.5 mi from Calif Rte 1 along San Simeon Crk rd, near Rocky Butte lookout at Wheelbarrow Gulch
640
Comment
RSA365069
Cyperus eragrostis
Thekla Mohr
1911-07
s.n.
San Luis Obispo
San Luis Obispo
Comment
SD232557
Cyperus odoratus
George Helmkamp
1996-6-21
1194 A
San Luis Obispo
Santa Margarita Lake.
395
Comment
OBI37863
Cystopteris fragilis
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. Miller
1985-4-27
18692
San Luis Obispo
16.5 miles from CA Rte 1 along San Simeon Creek Rd, near Rocky Butte lookout at Wheelbarrow Gulch
640
Comment
CAS-BOT-BC189777
Dactylis glomerata
John Thomas Howell
1964-6-30
40883
San Luis Obispo
Cambria.
Comment
OBI73324
Datura wrightii
David J. Keil
2009-9-11
30661
San Luis Obispo
South end of dam at Lake Nacimiento
Comment
OBI27360
Daucus pusillus
Nancy E. Arnold, Robert L. Allen
1981-5-17
298
San Luis Obispo
Chap area burned on 31 July, 1980. CDF fire no. 53-265. 7.6 mi NE of Santa Margarita, Calf cyn, N end of La Panza Mts
305
Comment
OBI8987
Daucus pusillus
F. Rush
Jun-56
103
San Luis Obispo
Mt SLO
Comment
CAS-BOT-BC299184
Deinandra corymbosa subsp. corymbosa
R. F. Hoover
1966-9-13
10002
San Luis Obispo
Ragged Point
Comment
CAS-BOT-BC299152
Deinandra corymbosa subsp. corymbosa
H. M. Hall
1931-6-8
13148
San Luis Obispo
Coast of northwest San Luis Obispo County 15 miles north of San Simeon
Comment
OBI79497
Deinandra fasciculata
Michael Walgren
2014-4-23
407
San Luis Obispo
Chevron Oil Company land east of Del Mar Park in north Morro Bay, growing in clay soil in grassland along a dirt road
51
Comment
SBBG104515
Deinandra fasciculata
F. L. Johnson, E. A. Young
1993-5-27
ROB 672
San Luis Obispo
Cerro Romualdo; Camp San Luis Obispo
Comment
CAS-BOT-BC299398
Deinandra increscens subsp. increscens
Alice Eastwood
1927-7-29
14962
San Luis Obispo
Morro
Comment
CHSC85467
Deinandra increscens subsp. increscens
G. F. Hrusa
1998-7-21
14746
San Luis Obispo
South Coast Ranges. On roadside. Price Canyon Rd. 2 mi. SW of intersection with Hwy 227 at Edna.
95
Comment
OBI23421
Deinandra increscens subsp. increscens
Robert F. Hoover
1969-9-23
11618
San Luis Obispo
S end of Morro Bay
Comment
SBBG61019
Deinandra increscens subsp. increscens
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
CAS-BOT-BC299394
Deinandra increscens subsp. increscens
H. M. Hall
1931-8-8
13212
San Luis Obispo
Avila
Comment
OBI16240
Deinandra lobbii
Robert F. Hoover
1946-9-22
6441
San Luis Obispo
W of Paso Robles on rd to Adelaida
Comment
SBBG40552
Deinandra paniculata
R. F. Hoover
1969-9-15
11590
San Luis Obispo
San Bernardo Crk
Comment
OBI59723
Deinandra pentactis
George Butterworth
1997-7-5
136
San Luis Obispo
T31S, R19E, S25, SE Qtr 25 yds NE of rd T
622
Comment
OBI16125
Deinandra pentactis
Robert F. Hoover
1969-9-9
11577
San Luis Obispo
Santa Lucia Range. 4 mi W of Paso Robles on rd to Nacimiento Dam
Comment
OBI10649
Delphinium gypsophilum
Rimo Bacigalupi, G. Thomas Robbins & R. S. Ferris
1955-5-23
5189
San Luis Obispo
along rd from Creston to Shandon, 4.5 mi N of Creston Cemetary
457
Comment
SBBG117454
Delphinium gypsophilum subsp. parviflorum
E. Painter, M. Wetherwax
2001-5-16
CR 240
San Luis Obispo
above Boy Scout Rd, above Nacimiento River; Camp Roberts
194
Comment
CAS-BOT-BC8677
Delphinium gypsophilum subsp. parviflorum
Clare Butterworth Hardham
1956-4-15
701
San Luis Obispo
Peachy Canyon
Comment
JEPS86587
Delphinium parryi
L. R. Heckard with Jim Hickman et al.
1987-4-11
6652
San Luis Obispo
slopes to s side of arroyo 0.5 mi back from ocean (n of San Simeon); Arroyo de la Cruz
91
Comment Read comments Sep 22 2014
UC1031428
Delphinium parryi
H. Lewis and C. Epling
1941-5-24
San Luis Obispo
Pozo
Comment
RSA122693
Delphinium parryi
H. C. Lee
1937-5-14
945
San Luis Obispo
1 mile W of Dry Creek School, Paso Robles.
Comment
CAS-BOT-BC7863
Delphinium parryi subsp. blochmaniae
David Daniels Keck
1933-5-5
2225
San Luis Obispo
5.5 miles south of Oceano on road to Guadalupe, southwestern part of county
Comment
UC9252
Delphinium parryi subsp. blochmaniae
G. Survey
1861-4-10
409
San Luis Obispo
Fox's Ranch Nipoma; Fox's Ranch, Nipoma, San Luis Obispo Co.
Comment
UCSB44981
Delphinium parryi subsp. blochmaniae
Cowan, Clark
1974-4-11
San Luis Obispo
near Highway 1; west of Nipomo; 5 mi. N. of turnoff to Oso Flaco
60
Comment
CAS-BOT-BC121372
Delphinium parryi subsp. eastwoodiae
Clare Butterworth Hardham
1960-5-11
5672
San Luis Obispo
Morro del Mar
Comment
OBI38324
Delphinium parryi subsp. eastwoodiae
David J. Keil
1979-4-29
13054
San Luis Obispo
Summit area of See-Prefumo Canyon rds
Comment
RSA0021198
Delphinium parryi subsp. parryi
David J. Keil, Matt Ritter, Mike Simpson, David Chipping, H. 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
RSA0041502
Delphinium parryi subsp. parryi
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6418
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
CAS-BOT-BC17128
Delphinium recurvatum
Ernest C. Twisselmann
1955-4-26
1900
San Luis Obispo
Soda Lake alkaline sinks, 1 mile north of Soda Lake
640
Comment
OBI32796
Delphinium recurvatum
David J. Keil, Julie Vanderwier and Glenda Winn
1978-1
12717
San Luis Obispo
23.5 mi Se of Calif Rte 58 along Simmler-Soda Lake Rd
Comment
CAS-BOT-BC7877
Delphinium variegatum
Clare B. Hardham
1961-5-17
7068
San Luis Obispo
2.4 miles west of Ocean View Mine, Santa Lucia Mountains
914
Comment
JEPS60634
Delphinium variegatum subsp. variegatum
W. L. Jepson
1927-4-26
11978
San Luis Obispo
on road to Pozo 4-5 mi e Santa Margarita
381
Comment
UCD148344
Dendromecon rigida
G. F. Hrusa; T. D. Wilfred
1995-6-19
12347
San Luis Obispo
San Luis Obispo Co.: Santa Lucia Mtns. - Cuesta Ridge West. Immediately southeast of Cuest Ridge Botanical Area.
750
Comment
OBI77013
Dendromecon rigida
David A. Young, S. A. Junak & T. J. Ayers
1989-4-27
1985
San Luis Obispo
Cuesta Ridge Botanical area; Main parking area of the Botanical area
Comment
OBI32323
Deschampsia cespitosa
David J. Keil
1982-6-26
16213
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon
Comment
OBI59093
Deschampsia danthonioides
David J. Keil
1998-6-10
27756
San Luis Obispo
Shell Creek area, 0.5 miles N from Hwy 58 along Shell Creek Rd. on east side of road.
Comment
CAS-BOT-BC201623
Deschampsia danthonioides
Ernest C. Twisselmann
1954-5-15
1479
San Luis Obispo
At Palo Prieta Summit, 8 miles south of Cholame
667
Comment
OBI64830
Deschampsia elongata
David J. Keil, with Michael Curto
2001-5-15
29458
San Luis Obispo
Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus.
Comment
UCD63322
Deschampsia elongata
Beecher Crampton
1964-5-20
7006
San Luis Obispo
San Luis Obispo Co.: Ca. 11 miles NW of Templeton, Klau Mine area.
Comment
CAS-BOT-BC201835
Deschampsia elongata
Clare B. Hardham
1957-6-8
2210
San Luis Obispo
Shores of Franklin Creek, Camp Natoma
Comment
CAS-BOT-BC201845
Deschampsia elongata
Clare B. Hardham
1961-5-18
7091
San Luis Obispo
Ocean View Mine, North of Cambria
Comment
OBI62504
Descurainia pinnata
L. D. Oyler, David J. Keil
1990-5-10
1126
San Luis Obispo
Nipomo Dunes. Horseback trip from Oso Flaco Lake S and W across dunes, E to Quercus agrifolia, and W again to coast
Comment
RSA70694
Descurainia pinnata
L. S. Rose
1950-5-13
50124
San Luis Obispo
Oso Flaco Lake region
Comment
UC564110
Descurainia pinnata subsp. menziesii
Roxana S. Ferris
1935-3-29
9083
San Luis Obispo
7 mi e Pozo (on the Santa Maria-McKittrick Road)
Comment
SBBG44986
Desmazeria rigida
A. Eastwood, J. T. Howell
1936-5-6
San Luis Obispo
Chorro Crk
Comment
RSA759018
Dichondra micrantha
David J. Keil
2001-10
s.n.
San Luis Obispo
940 Del Rio Ave., San Luis Obispo.
Comment
SEINET223405
Diplacus fremontii
B. Ertter, Jeffrey Strachan
1980-1
4302
San Luis Obispo
S side Hwy 58, 0.6 mi E of San Juan Cr, Syncline Hill grade W of Carrizo Plain
549
Comment
CAS-BOT-BC153159
Diplacus fremontii
Mary E. Wall
1933-4-24
s.n.
San Luis Obispo
Santa Margarita, [Eldorado] El Dorado School
Comment
OBI58876
Diplacus fremontii
David J. Keil, with Kathleen A. Keil
1998-5-26
27428
San Luis Obispo
Los Padres National Forest, La Panza Mountains. Red Hill Rd., 3.3 miles from Hwy 58 (35 deg. 21.466' N x 120 deg. 16.570' W).
640
Comment
CAS-BOT-BC150706
Diplacus longiflorus
E. McMillan
1952-6-7
137
San Luis Obispo
Carissa Plain-1 mi. W and 2 mi. S of Simmler
Comment
SBBG107620
Diplacus longiflorus
C. B. Hardham
1959-5-20
4566
San Luis Obispo
Cantinas Crk
243
Comment
SD245480
Diplacus longiflorus
David Keil, M. Ritter, et al.
2013-5-2
31680
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659N, -120.196577W to 35.16639227N, -120.1875824W.
399
Comment
OBI58771
Diplacus rattanii
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27515
San Luis Obispo
Santa Lucia Mountains. Hearst Ranch. San Simeon Creek Rd., 17.8 road miles NE, then NW from Hwy 1 (35 deg. 44.381' N x 121 deg. 07.926' W).
792
Comment
SEINET771152
Dipsacus fullonum
Melinda Doud
1976-5-29
75
San Luis Obispo
Growing abundantly near entrance to Morro Bay State Park
2
Comment
OBI51182
Dipsacus sativus
Jan Barber
1993-7-9
46
San Luis Obispo
San Simeon State Park
Comment
UC455068
Dolichandra unguis-cati
I. J. Condit
1911-5-4
San Luis Obispo
C. P. S. lath house
Comment
OBI20957
Downingia cuspidata
Robert F. Hoover
1958-5-12
8474
San Luis Obispo
1 mi N of Creston on rd toward Shandon
Comment
UCSB49099
Drymocallis glandulosa var. glandulosa
Lestak, Leanne
1978-5-13
San Luis Obispo
Heading south out of Solvang, about 3 1/4 miles on Alisal Road, south, on the right side of the road.
213
Comment
UC1128179
Drymocallis glandulosa var. wrangelliana
G. T. Nordstrom
1937-5-13
1215
San Luis Obispo
1.3 mi ne Asuncion School; Adelaida Quad.
Comment
CAS-BOT-BC70973
Dryopteris arguta
R. F. Hoover
1967-2-18
10232
San Luis Obispo
Diablo Canyon, San Luis Range
Comment
CAS-BOT-BC70974
Dryopteris arguta
R. F. Hoover
1964-6-12
9049
San Luis Obispo
Near Rocky Butte Fire Lookout
Comment
UC74913
Dryopteris arguta
Mrs. R. W. Summers
San Luis Obispo
hills by coast
Comment
RSA423646
Dudleya
H. G. Rush
1948-9-4
s.n.
San Luis Obispo
6 mi. N of Cambria Calif
Comment Read comments Jun 10 2012
OBI72873
Dudleya abramsii subsp. bettinae
David J. Keil
1988-6-23
20796
San Luis Obispo
Morro Bay-hillsides between Little Morro Creek Road and South Bay Blvd, north of Highway 1
Comment
UC54824
Dudleya blochmaniae
Mrs. R. W. Summers
1882-5-6
291
San Luis Obispo
Los Osos Valley
Comment
OBI79784
Dudleya cymosa
David J. Keil, with Matt Ritter, Taylor Crow, Dan Sinton, et al.
2013-4-6
31568
San Luis Obispo
Avenales Ranch, south of Pozo
410
Comment
OBI15252
Dudleya lanceolata
Robert F. Hoover
1969-7-17
11473
San Luis Obispo
Santa Lucia Range. Just W of Cuesta Pass summit
Comment
RSA778545
Dudleya lanceolata
David J. Keil
1988-7-2
20857
San Luis Obispo
Morro Bay State Park. E of South Bay Boulevard on hill NE of old cement plant
Comment
OBI31126
Dudleya pulverulenta
Julie M. Vanderwier
1978-5-28
77
San Luis Obispo
Indian Knob Tar Sands
Comment
CAS-BOT-BC416971
Dudleya pulverulenta
Alice Eastwood
1927-7-30
15001
San Luis Obispo
near Arroyo Grande
Comment
UCSB59204
Dudleya pulverulenta
Penkala, Brad; Callaway, R.
1987-6-19
San Luis Obispo
About 1/2 mile directly northeast of junction of Hampton Canyon Reservoir Canyon, north of San Luis Obispo off Hwy. 101
292
Comment
OBI80739
Dysphania ambrosioides
David J. Keil
1992-10-19
23851
San Luis Obispo
Laguna Lake Park. Prefumo Canyon inlet.
170
Comment
UC1315055
Eastwoodia elegans
R. F. Hoover
1967-6-4
10603
San Luis Obispo
canyon near n end of Elkhorn Plain; Temblor Range
Comment
OBI20018
Ehrendorferia chrysantha
David J. Keil
1979-6-9
s.n.
San Luis Obispo
Calf Cyn along hwy 58 near jctn with hwy 229
Comment
SD245350
Elatine brachysperma
David Keil
1998-5-6
27110
San Luis Obispo
NE of Paso Robles. ).3 mi. N of junction with Tower Rd. on Jardine Rd. Rivendell Arabian horse farm.
Comment
OBI35182
Eleocharis
Eric Wise
1983-10-25
1860
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Creston Lake. Approx 1/2 mi S of Creston. In "Stanton Pond" about 1/2 mi S of lake
Comment
OBI32271
Eleocharis acicularis
David J. Keil
1982-6-26
16219
San Luis Obispo
Vicinity of Arroyo de la cruz N of San Simeon
Comment
OBI22622
Eleocharis macrostachya
Robert F. Hoover
1969-7-19
11496
San Luis Obispo
S of Pismo Crk near Pismo Beach
Comment
OBI35150
Eleocharis macrostachya
Eric Wise
1981-7-10
929 a
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Atascadero lake
Comment
OBI39980
Eleocharis macrostachya
Eric Wise
1984-4-29
1875
San Luis Obispo
Little Morro Crk. From the laguna to the Hwy 1 overpass
Comment
SBBG109470
Eleocharis parishii
C. B. Hardham
1957-6-4
2067
San Luis Obispo
San Marcos Crk near Oak Flat Rd 10 mi NW of Paso Robles
Comment
CAS-BOT-BC197355
Elymus
John Thomas Howell
1964-6-29
40737
San Luis Obispo
Adjacent to the Protestant Cemetery, about 1 mile north of Cambria
Comment
UCR29092
Elymus glaucus
David J. Keil
1981-6-20
14886
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
UC455167
Elymus glaucus
I. J. Condit
1910-6-2
San Luis Obispo
C.P.S. grounds San Luis Obispo
Comment
UCD62307
Elymus glaucus
I. J. Condit
1910-6-2
s.n.
San Luis Obispo
San Luis Obispo County: California Polytechnic School grounds, San Luis Obispo.
Comment
OBI35230
Elymus multisetus
K. A. Nadeau
1983-4-30
7
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St. and Rockview rd
Comment
CAS-BOT-BC228691
Elymus multisetus
Clare B. Hardham
1957-5-30
2077
San Luis Obispo
Santa Lucia Mountains. Klau Mine
Comment
OBI38057
Elymus multisetus
David J. Keil, Kathryn Bay and Rich Ferguson
1984-4-28
18163
San Luis Obispo
American Cyn area in La Panza Mts
Comment
OBI59524
Elymus triticoides
George Butterworth
1997-11-3
197
San Luis Obispo
T31S, R20E, S29. 10 yds from Simmler rd, 200 yds E of Soda Lake rd
584
Comment
OBI21786
Elymus triticoides
Craig Woods
1978-5-23
54
San Luis Obispo
W side of Carrizo Plain about midway between hwy 58 and Soda Lake San Diego Cr rd, and along Sim. soda lake san diego cr rd
Comment
OBI13943
Emmenanthe penduliflora
P. A. Holden
1966-5-8
13
San Luis Obispo
Near radio station at summit of Santa Lucia Mts near Cuesta summit
Comment
OBI16598
Encelia californica
Robert F. Hoover
1947-7-19
7320
San Luis Obispo
North edge of Santa Maria Valley near Nipomo-Guadalupe rd
Comment
OBI34879
Ephedra californica
David J. Keil, Dirk Walters
1980-4-5
13745
San Luis Obispo
Ca. 28 mi E of santa Maria on hwy 166 and N on Chimineas Ranch Rd
Comment
CAS-BOT-BC81663
Ephedra californica
Ernest C. Twisselmann
1954-6-5
1319
San Luis Obispo
Panorama Hills: 2 miles north of Crocker Grade, southeastern San Luis Obispo County
670
Comment
CAS-BOT-BC81664
Ephedra californica
Ernest C. Twisselmann
1954-6-5
1319
San Luis Obispo
Panorama Hills, 2 miles north of Crocker Grade, Southeastern San Luis Obispo County
670
Comment
CAS-BOT-BC81665
Ephedra californica
R. F. Hoover
1950-4-12
7796
San Luis Obispo
Panorama Hills near base of Crocker Grade
Comment
OBI11875
Epilobium canum
Robert F. Hoover
1965-9-29
9679
San Luis Obispo
Santa Lucia Range. Tassajera Crk
Comment
OBI42155
Epilobium canum
Paula Kleintjes
1983-10-8
3
San Luis Obispo
Perfumo Cyn, rd 2 mi from Los Osos Valley rd
Comment
OBI61076
Epilobium canum
P. A. Holden
1968-8-3
510
San Luis Obispo
Along old road about 2 mi up cyn from dam site
Comment
UC1122301
Epilobium canum subsp. canum
G. T. Nordstrom
1937-6-17
1349
San Luis Obispo
2.9 mi ene Lime Mtn.; Adelaida Quadrangle
Comment
CDA13952
Epilobium ciliatum subsp. ciliatum
G. F. Hrusa, D. Ragan
1997-8-1
14070
San Luis Obispo
South Coast Ranges; Los Padres National Forest; upper Water Canyon on E side of Cuesta Ridge SE of Cuesta Pass.
Comment
SBBG4909
Epilobium densiflorum
C. B. Hardham
1957-7-22
2474
San Luis Obispo
Graves Crk, Del Rio Rd, Atascadero
Comment
UCSB17428
Epilobium densiflorum
Hardham, Clare
San Luis Obispo
Waterdog Creek, Santa Lucia Mts
609
Comment
SBBG95511
Epilobium minutum
cLeod, B. Burdett, L. Burdett
1983-5-14
16988
San Luis Obispo
ridge system between Arroyo de la Cruz and Arroyo del Oso, on E-facing slope above N-trending section of Arroyo de la Cruz
5
Comment
UC1296342
Epipactis gigantea
R. F. Hoover
1950-6-2
7966
San Luis Obispo
trail from Stoney Creek to Colwell Mesa
Comment
OBI1011
Equisetum hyemale
R. F. Hoover
1947-4-27
7110
San Luis Obispo
Morro Creek, above base of grade on highway to Atascadero
Comment
OBI1032
Equisetum hyemale
R. F. Hoover
1946-10-5
6459
San Luis Obispo
Villa Creek, between Cayucos and Cambria
Comment
SBBG133082
Equisetum telmateia
D. Keil, T. Teed, M. Uchida
2001-6-15
29567
San Luis Obispo
Chorro Crk drainage, Chorro Crk Bog Thistle exclosure, northeastern corner; Camp San Luis Obispo
243
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
CAS-BOT-BC204502
Eragrostis cilianensis
Ernest C. Twisselmann
1960-10-12
6019
San Luis Obispo
Raymond Twisselmann residence, Shandon
329
Comment
RSA195866
Eragrostis cilianensis
E. C. Twisselmann
1967-9-8
13673
San Luis Obispo
Temblor Range and the Western San Joaquin Valley; T. Franklin Twisselmann residence, Choice Valley
640
Comment
OBI44934
Eragrostis curvula
David J. Keil
1994-7-20
18310
San Luis Obispo
E of Arroyo Grande along Lopez Lake Rd at jctn with Cecchetti Rd
Comment
OBI66218
Eragrostis mexicana
David J. Keil
1998-10-9
28156
San Luis Obispo
Cuyama River Valley area e of Cuyama along California Highway 166, 3.6 miles w of junction with California Highway 33.
701
Comment
UCR122482
Eremalche parryi
George K. Helmkamp, E. A. Helmkamp
2001-5-2
6629
San Luis Obispo
La Panza Range, Calif. Hwy 58, 11.2 miles east of Santa Margarita
488
Comment
CAS-BOT-BC214397
Eremalche parryi subsp. kernensis
R. F. Hoover
1950-4-14
7830
San Luis Obispo
North end of Elkhorn Plain
Comment
SBBG80407
Eremalche parryi subsp. kernensis
C. F. Smith
1950-4-30
2709
San Luis Obispo
flat W of Soda Lake
Comment
SD208197
Eremalche parryi subsp. kernensis
Michael G. Simpson, Lori Simpson
2009-3-30
3062
San Luis Obispo
Hurricane Crocker Spring Road, Temblor Mountains.
808
Comment
JEPS31680
Eremothera boothii subsp. decorticans
Betty Knight
1929-3-23
San Luis Obispo
Paso Robles
Comment
UC454565
Eremothera boothii subsp. decorticans
unknown
374
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC160167
Eremothera boothii subsp. decorticans
Ernest C. Twisselmann
1954-4-22
1111
San Luis Obispo
Palo Prieta Canyon: 4 miles south of Cholame
487
Comment
OBI58522
Eremothera boothii subsp. decorticans
David J. Keil
1998-4-20
26830
San Luis Obispo
Nacimiento Lake Drive, 1.3 miles W of junction with San marcos Rd., 7 road miles W of junction with US 101, W of Paso Robles.
Comment
OBI70855
Eriastrum calocyanum
George Butterworth
2008-5-30
694
San Luis Obispo
Chimineas. 100 yds SW of Taylor Pond
655
Comment
OBI11580
Eriastrum densifolium subsp. patens
R. F. Hoover
1947-5-23
7186
San Luis Obispo
Coast s. of Hazard Canyon, on sandy bluffs above ocean
Comment
CAS-BOT-BC187965
Eriastrum luteum
Ernest C. Twisselmann
1967-7-8
13543
San Luis Obispo
N spur of Black Mountain
670
Comment
OBI11552
Eriastrum pluriflorum subsp. pluriflorum
R. F. Hoover
1946-6-30
6216
San Luis Obispo
La Panza district
Comment
OBI54485
Eriastrum sapphirinum
Matthew Arterburn
1997-4-28
73
San Luis Obispo
Fris Camp near Black mtn, La Panza Range
701
Comment
CAS-BOT-BC131578
Ericameria arborescens
R. F. Hoover
1946-8-17
6295
San Luis Obispo
Upper Arroyo Grande, 5 mi. above County Park
Comment
OBI16588
Ericameria arborescens
Robert F. Hoover
1946-8-17
6295
San Luis Obispo
Upper Arroyo Grande, 5 mi above County park
Comment
HSC91793
Ericameria ericoides
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro; Eastern boundary
Comment Read comments Jan 21 2012
SEINET5708286
Ericameria ericoides
Malcolm G. McLeod, David J. Keil
1975-1
K 10983
San Luis Obispo
Hazard Canyon, Montana del Oro State Park.; Montana de Oro State Park
Comment
SBBG133419
Ericameria linearifolia
H. Schneider
2016-5-23
SBBG- 5
San Luis Obispo
5.5 mi from junction of Soda Lake Rd and rd to Caliente Mtn Ridge; Carrizo Plain Nat Monument
1207
Comment
UC87257
Ericameria nauseosa var. hololeuca
E. Palmer, M. D.
1876-7-1
260
San Luis Obispo
near San Luis Obispo
Comment
UC2027473
Ericameria nauseosa var. mohavensis
Greg Wilvert
2005-10-5
529
San Luis Obispo
Southeast Half of the Caliente Range. 0.6 km E of Padrones Spring.
Comment
CDA15219
Erigeron blochmaniae
G. F. Hrusa, D. Ragan
1998-7-21
14757
San Luis Obispo
Nipomo Dunes; immed. W of intersection of Callendar Rd. & Hwy 1.
Comment
OBI16517
Erigeron blochmaniae
Robert F. Hoover
1964-8-14
9255
San Luis Obispo
Jack Lake
Comment
OBI59271
Erigeron blochmaniae
Austin P. Griffiths
1980-11-18
s.n.
San Luis Obispo
Pismo dunes; ca. 1/3 S of Grover City Beach ramp towards Oceano Beach ramp
Comment
UCSB17345
Erigeron foliosus
Hardham, Clare
1959-6-10
San Luis Obispo
Santa Barbara Road, Atascadero, Santa Lucia Mountians
Comment
OBI16545
Erigeron foliosus var. foliosus
Robert F. Hoover
1965-9-18
9580
San Luis Obispo
Calf Canyon
Comment
SBBG8101
Erigeron foliosus var. foliosus
C. B. Hardham
1956-11-3
1502
San Luis Obispo
Salinas dam
Comment
UCR18020
Erigeron glaucus
Eugene Cardiff
1966-5-13
s.n.
San Luis Obispo
Central Coast, near Cambria
Comment
UCSB28227
Erigeron glaucus
Bethlenfalvay, C.
1970-4-24
San Luis Obispo
Mouth of Pico Creek, 3 miles S of San Simeon
Comment
CAS-BOT-BC295733
Erigeron petrophilus var. petrophilus
R. F. Hoover
1950-6-21
8000
San Luis Obispo
Between Rocky Butte & Pine Mt., Santa Lucia Range
Comment
CDA43318
Erigeron sumatrensis
David J. Keil
2010-12-8
30967
San Luis Obispo
Along Hondonada Road northwest of junction with Lopez Drive, east of Arroyo Grande.
Comment
CAS-BOT-BC216059
Eriodictyon altissimum
R. F. Hoover
1966-5-17
9862
San Luis Obispo
Indian Knob Ridge
Comment
OBI42316
Eriodictyon altissimum
David J. Keil
1986-1
San Luis Obispo
Comment
RSA522505
Eriodictyon altissimum
David J. Keil
1986-6-7
19636
San Luis Obispo
Los Osos, hillside S of Highland Dr. between sand extensions of Palisades Ave. and Ravenna Ave.
Comment Read comments Jun 6 2011
UC1583847
Eriodictyon altissimum
David Keil
1986-6-7
19636
San Luis Obispo
Los Osos, Hillside s of Highland Dirve between sand extensions of Palisades Avenue and Ravenna Avenue Los Osos
Comment
CAS-BOT-BC248568
Eriogonum angulosum
Ira L. Wiggins
1929-5-23
3724
San Luis Obispo
10 miles west of Shandon
Comment
CAS-BOT-BC241990
Eriogonum cinereum
Ernest C. Twisselmann
1967-7-31
13544
San Luis Obispo
Dorothy Twisselmann Ranch, eastern San Luis Obispo County
670
Comment
OBI54378
Eriogonum cithariforme var. cithariforme
George Butterworth
1995-5-22
86
San Luis Obispo
2 mi beyond (SE of) gate, 30' SW of rd. With scrub oak, Ericameria linearifolia, Acanthomintha obovata ssp cordata (85), Lotus humistratus (87), Trifolium gracilentum (88)
Comment
OBI83418
Eriogonum cithariforme var. cithariforme
G. Butterworth
2011-7-27
845
San Luis Obispo
Taylor, T4, Snapdragon Trail.
722
Comment
OBI11041
Eriogonum clavatum
Robert F. Hoover
1967-3-27
10281
San Luis Obispo
Chalk Mt, N side of Cuyama Valley
Comment
CAS-BOT-BC242509
Eriogonum clavatum
Ernest C. Twisselmann
1965-4-25
10549
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hills at the summit of Palo Prieta Canyon
640
Comment
OBI66615
Eriogonum clavatum
David J. Keil
1998-10-9
28172
San Luis Obispo
California Highway 166, 0.8 mi w of Kern Co. line in easternmost San Luis Obispo Co.
792
Comment
RSA128766
Eriogonum covilleanum
Clare B. Hardham
1957-6-17
2238
San Luis Obispo
Tassajara Canyon near Santa Margarita, Santa Lucia Mountains
Comment
CAS-BOT-BC246607
Eriogonum elegans
R. F. Hoover
1966-10-7
10125
San Luis Obispo
Cuyama River near Gypsum Canyon
Comment
SEINET6090990
Eriogonum fasciculatum
Rich Fleming
1987-9-14
487
San Luis Obispo
Lake Naciemiento
Comment
CAS-BOT-BC249998
Eriogonum fasciculatum var. foliolosum
R. F. Hoover
1965-6-17
9437
San Luis Obispo
Ridge nw. of Cuesta Pass
Comment
CAS-BOT-BC249994
Eriogonum fasciculatum var. foliolosum
R. F. Hoover
1965-8-1
9496
San Luis Obispo
Cuesta Park, San Luis Obispo
Comment
SBBG1655
Eriogonum gracile
C. B. Hardham
1959-6-10
4607
San Luis Obispo
Santa Barbara Rd, Atascadero
Comment
OBI65865
Eriogonum gracile var. gracile
D. R. Miller
1994-7-15
794 -506
San Luis Obispo
Pine Mt Region. On Coles rd in to Will Hearst Property; Marmolejo Crk drainage
823
Comment
CAS-BOT-BC261149
Eriogonum gracillimum
Ernest C. Twisselmann
1954-6-5
1332
San Luis Obispo
Panorama Hills, Southeastern San Luis Obispo County, Temblor Range and the Western San Joaquin Valley
670
Comment
CAS-BOT-BC261159
Eriogonum gracillimum
Lonnie Belden
1965-6-1
s.n.
San Luis Obispo
East end of Caliente Range
Comment
SBBG20751
Eriogonum nudum var. indictum
E. C. Twisselmann
1963-11-3
9076
San Luis Obispo
Cottonwood Pass, ca. 5 mi E of Cholame
495
Comment
CAS-BOT-BC271979
Eriogonum nudum var. pubiflorum
R. F. Hoover
1965-9-29
9664
San Luis Obispo
Santa Lucia Range. Tassajera Creek
Comment
CAS-BOT-BC271986
Eriogonum nudum var. pubiflorum
Ernest C. Twisselmann
1955-7-22
2278
San Luis Obispo
La Panza Range. Near head of Huer Huero [Huerhuero] Creek, Las Pilitas district
594
Comment
CAS-BOT-BC271993
Eriogonum nudum var. pubiflorum
John Thomas Howell
1929-10-12
4459
San Luis Obispo
4.3 miles w. of Atascadero
Comment
OBI30871
Eriogonum parvifolium
Julie M. Vanderweir
1979-8-26
199
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI51337
Eriogonum parvifolium
Debbie Guillot, Jan Barber, Jim Kilber, Sue Weis
1993-6-24
1 .2
San Luis Obispo
San Simeon State Park, NE corner of park
Comment
CAS-BOT-BC268385
Eriogonum roseum
Clare B. Hardham
1964-6-19
12033
San Luis Obispo
San Carpoforo Creek
457
Comment
UC1315106
Eriogonum viridescens
R. F. Hoover
1967-6-4
10610
San Luis Obispo
canyon in Temblor Range near n end of Elkhorn Plain; Temblor Range
Comment
CAS-BOT-BC264897
Eriogonum viridescens
R. F. Hoover
1949-6-4
7748
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
CAS-BOT-BC304108
Eriophyllum confertiflorum
Clare B. Hardham
1958-4-28
3142
San Luis Obispo
W edge of Carissa Plains, Simmler - Paso Robles Rd
Comment
POM358001
Eriophyllum confertiflorum
George B. Grant
1903-5-1
5406
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC304090
Eriophyllum confertiflorum
Ira L. Wiggins
1926-5-9
2081
San Luis Obispo
3 miles E of Templeton
Comment
CAS-BOT-BC304121
Eriophyllum confertiflorum
Chester Dudley
1936-5-1
s.n.
San Luis Obispo
Indian Creek, between Creston and [unreadable]
Comment
OBI7895
Eriophyllum confertiflorum
G. L. Parsons
1976-4-17
17
San Luis Obispo
By side of dirt road on S side of Cuesta Grade
Comment
UCR163628
Eriophyllum confertiflorum var. confertiflorum
George K. Helmkamp, E. A. Helmkamp
2005-3-30
9263
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
OBI72462
Eriophyllum confertiflorum var. confertiflorum
M. Petroelje
1998-5-19
s.n.
San Luis Obispo
Camp San Luis Obispo. NE facing slope, ca. 1.9 mi NW of Alpha Range, W of Whiskey Springs, LCTA Plt 307
475
Comment
OBI28428
Eriophyllum multicaule
Karin Long
1982-4-3
s.n.
San Luis Obispo
On the primary dunes - Morro Bay sand spit at the southern end of shark Inlet
Comment
SBBG19768
Eriophyllum multicaule
M. A. Piehl
1962-4-21
6382
San Luis Obispo
S end of Morro Bay; ca. 1.3 mi W of Los Osos
15
Comment
UC569844
Eriophyllum multicaule
C. M. Belshaw
1936-3-28
1735
San Luis Obispo
4 mi s of Morro; Cayucos Quadrangle
0
Comment
CAS-BOT-BC301831
Eriophyllum multicaule
Clare B. Hardham
1959-5-23
4612
San Luis Obispo
South of Baywood Park
Comment
HSC5625
Eriophyllum multicaule
L. S. Rose
1968-4-8
68032
San Luis Obispo
Baywood Park, Moro Bay
15
Comment
OBI35481
Eriophyllum multicaule
S. M. Inman
1983-4-25
13
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; in abandoned dirt rd
Comment
SD120849
Eriophyllum multicaule
Dale E. Johnson, J. E. Eckenwalder
1975-3-16
163
San Luis Obispo
West edge of Nipomo Mesa; 4.8 km southwest of Nipomo.
Comment
OBI18721
Eriophyllum pringlei
Robert F. Hoover
1947-3-30
6822
San Luis Obispo
E Branch of Huerhuero crk about 5 mi S of Creston
Comment
SJSU3410
Eriophyllum pringlei
C. W. Sharsmith
1962-4-22
6894
San Luis Obispo
by Shell Cr, San Juan Cr drainage, 12 mi S of Shannon
414
Comment
OBI31811
Erodium botrys
Smeltzer, Turnquist
1982-4-12
32
San Luis Obispo
On the SE side of Laguna Lake Park from the roadway over to base of hill
Comment
UCR130715
Erodium botrys
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4890
San Luis Obispo
Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave.
61
Comment
OBI72278
Erodium brachycarpum
Anthony Baniaga
2010-2-5
25
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
362
Comment
OBI8422
Erodium cicutarium
Lynne D. Althouse
1977-3-26
12
San Luis Obispo
Wolfe's ranch near San Luis High School
131
Comment
OBI14103
Erodium moschatum
Jim Heaston
1955-10-9
21
San Luis Obispo
Cal Poly San Luis Obispo
Comment
UCR140133
Erodium moschatum
George K. Helmkamp
2004-2-19
8299
San Luis Obispo
Central Coast, Mesa Dunes Mobile Home Park, along Mesa View Dr (Calif. Hwy 1), 0.2 mi south of the jct with Halcyon Rd.
61
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
UC106357
Eryngium armatum
Mrs. K. Curran
1898-6-1
San Luis Obispo
San Simeon
Comment
UC1583646
Eryngium armatum
David Keil
1983-7-16
17391
San Luis Obispo
1.8 mi. n. Arroyo de la Cruz (on coastal terraces w. of Hwy. 1)
Comment
UCD84262
Eryngium vaseyi
Ayzik Solomeshch
2009-4-15
s.n.
San Luis Obispo
San Luis Obispo County: Camp Roberts. 7 miles as the crow flies west from San Miguel. Avery Road.
250
Comment
SEINET7063729
Eryngium vaseyi var. globosum
A. G. Vestal
1947-4-21
s.n.
San Luis Obispo
Depression southwest of Estrella. UTM Zone 10, 717564mE, 3953148mN. (WGS84/NAD83).
232
Comment
POM203597
Erysimum capitatum var. capitatum
I. L. Wiggins
1932-3-21
5805
San Luis Obispo
Bitterwater Valley, between Cholame and Annette.
Comment
RSA139960
Erysimum capitatum var. capitatum
Clare B. Hardham
1960-4-8
5359
San Luis Obispo
Hills between Carissa Plains and San Juan River. Paso Robles-Simmler Road.
Comment
UC1953345
Erysimum capitatum var. capitatum
Anthony Baniaga with Theo Fitanides
2010-5-16
204
San Luis Obispo
Tierra Redonda Mountain.
Comment
POM261823
Erysimum capitatum var. capitatum
Roxana S. Ferris, Ruth P. Rossbach
1938-5-12
9460
San Luis Obispo
Between La Panza and Simmler on State Hwy 178.
Comment
CAS-BOT-BC55215
Erysimum suffrutescens
R. F. Hoover
1947-4-13
6922
San Luis Obispo
Baywood Park.
Comment
UCSB21857
Erysimum suffrutescens
del Moral, S.
1967-4-22
San Luis Obispo
Edge of Oso Flaco, 3 miles northwest of Guadalupe
3
Comment
CAS-BOT-BC55214
Erysimum suffrutescens
R. F. Hoover
1947-3-2
6647
San Luis Obispo
Near Callender Railroad siding.
Comment
OBI72582
Erysimum suffrutescens
Wendy Thackery
2002-3-3
14
San Luis Obispo
Broderson fire rd; NW Irish Hills, Los Osos
30
Comment
OBI35337
Erythranthe arvensis
Melody Dickens
1981-3-30
70
San Luis Obispo
Morro Rock, Morro Bay. In a couple of locations S face near base
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
OBI55638
Eschscholzia caespitosa
David J. Keil
1989-6-9
21250
San Luis Obispo
Between Atascadero and Morro Bay along Calif hwy 41; 0.4 mi S of hwy at Cerro Alto campground
Comment
JEPS51742
Eschscholzia caespitosa
W. L. Jepson
1927-4-26
11982
San Luis Obispo
Salinas River Bridge
Comment
UCD95293
Eschscholzia caespitosa
Curtis Clark
1975-7-26
506
San Luis Obispo
San Luis Obispo County: State Highway 1, 9.2 miles south of Monterey County Line.
Comment
OBI28157
Eschscholzia californica
Jeffrey Null
1980-5-13
48
San Luis Obispo
Ecological Study Area, Calif Polytechnic State Univ, San Luis Obispo
Comment
OBI6963
Eschscholzia californica
Michael Regan
1972-5-23
s.n.
San Luis Obispo
Cal Poly campus
Comment
UC1126417
Eschscholzia californica
C. M. Belshaw
1936-3-23
1696
San Luis Obispo
1/2 mi nw Black Hill (Plot #1); Cayucos Quadrangle
60
Comment
UC1126422
Eschscholzia californica
F. H. Raymond
1930-7-6
102
San Luis Obispo
San Carpoforo Creek Cape San Martin Quadrangle (mouth)
15
Comment
UCR140467
Eschscholzia californica
George K. Helmkamp
2004-3-15
8379
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
CDA17629
Eschscholzia californica
Austin Griffiths
1977-12-5
s.n.
San Luis Obispo
Oceano Region; Between Halcyon and Oceano.
Comment
OBI11814
Eschscholzia californica
Robert F. Hoover
1952-4-8
8084
San Luis Obispo
Just W of summit of Temblor range on McKittrick rd
Comment
OBI11819
Eschscholzia californica
Robert F. Hoover
1947-3-23
6712
San Luis Obispo
5 mi SE of Santa Margarita on rd to Pozo
Comment
OBI5037
Eschscholzia californica
Robert J. Rodin
1956-5-29
6085
San Luis Obispo
S end of Morro Bay
Comment
OBI55193
Eschscholzia californica
Greg Frugoli
1997-4-7
26
San Luis Obispo
Black mtn Rd, La Panza range, Los Padres NF (hwy 58 burn area)
762
Comment
UC463256
Eschscholzia californica
Roxana S. Ferris
1929-4-15
7625
San Luis Obispo
between Guadalupe and Collender
Comment
UC774896
Eschscholzia californica
C. B. Wolf and P. C. Everett
1941-10-1
11162
San Luis Obispo
1/2 mi n Piedras Blancas Lighthouse (along coast)
7
Comment
JEPS114159
Eschscholzia hypecoides
E. L. Painter, M. Wetherwax, D. Keil, K. Downing, C. Bratt, J. Olson
2000-5-16
CR- 64
San Luis Obispo
Camp Roberts, upstream from Twin Bridges.
Comment
SBBG80875
Eschscholzia hypecoides
C. F. Smith
1973-4-26
10520
San Luis Obispo
E base of Caliente Mtn, lower Cuyama Valley
Comment
UC524061
Eschscholzia lemmonii
Ira L. Wiggins
1932-3-21
5812
San Luis Obispo
between Cholame and Annette; Bitterwater Valley
Comment
UCD105539
Eschscholzia lemmonii subsp. lemmonii
Robert E. Preston
2010-4-23
2766
San Luis Obispo
San Luis Obispo County: W slope of Temblor Range, 5 mi ENE of Simmler.
920
Comment
OBI33668
Eucalyptus camaldulensis
Patrick Amaya
1972-1-22
6
San Luis Obispo
Cal Poly campus, Along Inner Perimeter rd adj to the ag bldg
Comment
OBI22811
Eucalyptus globulus
Cheryl A. Cain
1972-4-25
5
San Luis Obispo
Perfumo Cyn Rd
30
Comment
OBI27278
Eucalyptus globulus
Mike Griffin
1976-5-14
63
San Luis Obispo
Calif Polytechnic State Univ campus, Poly Cyn
Comment
OBI27283
Eucalyptus rudis
David J. Keil
1976-11-4
11873 -1
San Luis Obispo
Campus of Calif Polytechnic State University, San Luis Obispo
Comment
OBI57758
Euphorbia crenulata
David J. Keil
1998-6-15
27823
San Luis Obispo
Along Santa Rita Creek Rd. W of Templeton, 2-3 miles W of junction with Vineyard Drive.
Comment
OBI22979
Euphorbia lathyris
Richard Teague
1979-11-25
3
San Luis Obispo
Chorro Willows in Morro Bay
0
Comment
CDA18794
Euphorbia oblongata
G. Perez
2000-3-16
PDR 1213110
San Luis Obispo
Hwy 1, corner of Frankling Rd., and Wilmar Rd., Pismo Beach.
0
Comment
CAS-BOT-BC251054
Eurybia radulina
M. Petroelje; J. Clark
1998-7-9
s.n.
San Luis Obispo
Camp San Luis Obispo. South of shooting ranges, Training Area H, LCTA Plot 315
152
Comment
CAS-BOT-BC310716
Euthamia occidentalis
R. F. Hoover
1965-9-7
9542
San Luis Obispo
Santa Lucia Range. Santa Rita Creek west of Templeton
Comment
JEPS99074
Euthamia occidentalis
Clare B. Hardham
1958-9-12
3859
San Luis Obispo
Atascadero
Comment
SBBG117837
Euthamia occidentalis
E. Painter, M. Wetherwax
2002-10-2
CR 372
San Luis Obispo
end of Bivouac tank trail at Nacimiento River; Camp Roberts
217
Comment
UC579495
Euthamia occidentalis
H. C. Lee
1936-3-13
487
San Luis Obispo
Oceano Beach; Arroyo Grande Quad.
6
Comment
NY169296
Evax caulescens
M. E. Jones
1882-5-5
3225
San Luis Obispo
San Luis Obispo
Comment
OBI17356
Extriplex californica
Robert F. Hoover
1967-6-9
10628
San Luis Obispo
At S end of Morro Bay
Comment
SEINET952745
Fabaceae
George K. Helmkamp
1996-1
1101
San Luis Obispo
Los Osos, NE of the corner of Martingale Ave. & Buckskin Dr. (Morro Bay South 7.4')
61
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
SBBG95760
Festuca arundinacea
D. Keil with V. L. Holland
1986-6-9
19649
San Luis Obispo
Oak Shores development on N shore of Nacimiento Lake
Comment
OBI2539
Festuca arundinacea
Larry E. Brown
1970-4-18
1777
San Luis Obispo
Along Los Osos Valley Rd. Along Los Osos Valley rd near Baywood Park
Comment
CAS-BOT-BC278297
Festuca californica
R. F. Hoover
1948-5-3
7512
San Luis Obispo
See Canyon
Comment
OBI2579
Festuca californica
Larry E. Brown
1970-4-1
1922
San Luis Obispo
In Perfumo Cyn near San Luis Obispo
Comment
SBBG18766
Festuca californica
C. B. Hardham
1957-4-25
1731
San Luis Obispo
Cypress Mtn
Comment
OBI2538
Festuca californica
Larry E. Brown
1970-3-25
1756
San Luis Obispo
Prefumo Cyn rd about 2 mi W of jctn with Los osos Valley rd
Comment
OBI79578
Festuca elmeri
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31386
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
UC1153410
Festuca hitchcockiana
R. F. Hoover
1964-5-14
8878
San Luis Obispo
lower part of Perfumo Canyon Perfumo Canyon
Comment
OBI2545
Festuca microstachys
Larry E. Brown
1971-4-6
1929
San Luis Obispo
In Poly Cyn near Cal Poly
Comment
OBI50162
Festuca microstachys
Michael Curto, L. Allen, R. Pimentel, & R. Riggins
1992-4-12
821
San Luis Obispo
Carrizo Plain: between CA Hwy 58 and Soda Lake, ~5km E of Soda Lake Rd on Belmont Trl
600
Comment
OBI40766
Festuca myuros
David J. Keil, Dirk Walters
1986-5-2
19322
San Luis Obispo
Santa Lucia Mts just N of San Luis Obispo in Reservoir cyn
305
Comment
OBI33815
Festuca myuros
David J. Keil
1980-3-16
13717
San Luis Obispo
Along Park Hill rd 0.5 mi W of jctn with Huerhuero rd
Comment
OBI32651
Festuca octoflora
David J. Keil
1982-5-2
15892
San Luis Obispo
Ca. 1 mi W of jctn of Huerhuero Rd with Calif Rte 58 and S on dirt rd
Comment
OBI44939
Festuca octoflora
David J. Keil
1987-5-17
20167
San Luis Obispo
Los Padres natl Forest, Cuesta East ca. 1/2 mi down Lopez Cyn Trl from trailhead
Comment
OBI21964
Festuca perennis
F. Rush
May-56
40
San Luis Obispo
Rd to old lemon grove, Mt SLO
Comment
OBI21891
Festuca rubra
Robert D. Page
1962-5-25
109
San Luis Obispo
Cal Poly campus
Comment
UC114223
Fragaria chiloensis
Miss Miles
San Luis Obispo
San Luis Obispo
Comment
RSA743137
Fragaria chiloensis
M. B. Dunkle
1936-8-18
4822
San Luis Obispo
Edge of sand dunes, Moonstone Beach (Just N. of Morro Bay and S. of San Simeon)
Comment
CAS-BOT-BC457506
Fragaria vesca subsp. californica
Clare B. Hardham
1957-3-6
1546 A
San Luis Obispo
Pine woods, Cambria, Santa Lucia Mountains
Comment
CAS-BOT-BC52668
Frangula californica subsp. californica
Alice Eastwood
1927-4-7
14305
San Luis Obispo
Morro, San Luis Obispo
Comment
OBI14187
Frankenia salina
Robert F. Hoover
1964-6-10
9014
San Luis Obispo
Avila
Comment
RSA80827
Frankenia salina
F. W. Peirson
1920-7-29
2073
San Luis Obispo
One mile south of Pismo Beach.
Comment
OBI79384
Fraxinus dipetala
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31629
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.
400
Comment
CAS-BOT-BC205936
Fremontodendron californicum
Gertrude Sinsheimer
1935-5-9
s.n.
San Luis Obispo
Pettitts Canyon
Comment
UC1418477
Fremontodendron californicum subsp. californicum
Robert J. Rodin
1974-5-4
9490
San Luis Obispo
w of Highway 101 (Cuesta Grade, only on right side of the road, found 1.6 mi farther west than rodin 9489); Cuesta Grade
Comment
CAS-BOT-BC130232
Fritillaria agrestis
Alice Eastwood; John Thomas Howell
1935-3-25
2047
San Luis Obispo
West side of Cottonwood Pass
Comment
SDSU19714
Fritillaria agrestis
Sean Ryan, Michael G. Simpson
2010-4-1
27
San Luis Obispo
East side of Hwy 58 on top of road cut, 0.7 miles west of junction with La Panza Road. Creston, CA.
458
Comment
CAS-BOT-BC130284
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
SBBG14738
Fritillaria biflora
E. C. Twisselmann
1962-3-26
6716
San Luis Obispo
Palo Prieto Cyn, 3.5 mi S of Cholame
594
Comment
CAS-BOT-BC130288
Fritillaria biflora
W. R. Dudley
1902-4-3
s.n.
San Luis Obispo
Near Dotys, vicinity Hearst Ranch
Comment
UC52187
Fritillaria biflora
Mrs. R. W. Summers
1882-4-25
San Luis Obispo
Comment
UC984902
Fritillaria biflora
Ira L. Wiggins
1949-4-9
11996
San Luis Obispo
1.5 mi s of Atascadero
Comment
UC638977
Fritillaria biflora var. biflora
Bernard Miossi
1940-3-19
225
San Luis Obispo
near Hwy. 101 4 mi. s. Santa Margarita
365
Comment
PASA573
Fritillaria lanceolata
1929-5-4
San Luis Obispo
Santa Rita Canyon
Comment
OBI5524
Galium aparine
Sharon Jochums
1974-4-10
137
San Luis Obispo
W of hwy 1 on marine terr of Point San Simeon
Comment
OBI9915
Galium aparine
Robert F. Hoover
1954-5-15
8344
San Luis Obispo
Calf Cyn
Comment
HSC91495
Galium californicum
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montana de Oro, along Eastern Boundary Trail
Comment
OBI57976
Galium californicum subsp. californicum
Austin P. Griffiths, Joe R. Walker
1982-4-28
s.n.
San Luis Obispo
Guadalupe Dunes. Deep into E part of dunes ca 2 mi S of Oso Flaco Cr, NE of Hidden Willow Valley
Comment
CDA11558
Galium californicum subsp. flaccidum
G. F. Hrusa
1993-5-22
11103
San Luis Obispo
Black Butte Research Natural Area; Approx. 1/2 mile N of Mt. Lowe.
Comment
UCD121751
Galium californicum subsp. flaccidum
G. F. Hrusa
1993-5-22
11103
San Luis Obispo
San Luis Obispo County: Approx. 1/2 mile N of Mt. Lowe.
600
Comment
RSA607783
Galium californicum subsp. luciense
R. S. Woglum
1940-4-21
2642
San Luis Obispo
Central Coast: Cambia Pines.
Comment
OBI17756
Galium porrigens
Dave Imper
1977-3-21
89
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price Cyn rd
76
Comment
UC193026
Galium trifidum
E. L. Greene
1887-6-10
San Luis Obispo
Pt. Pietras
Comment
SD245265
Gamochaeta pensylvanica
David J. Keil
2012-7-27
31495
San Luis Obispo
Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Senic Veiw Way.
85
Comment
UC1118538
Gamochaeta ustulata
C. M. Belshaw
1936-3-20
1673
San Luis Obispo
0.5 mi nw Tar Spring Ranch (Plot 20); Nipomo Quadrangle
228
Comment
CAS-BOT-BC94966
Garrya flavescens
R. C. Wenk
2007-4-8
595
San Luis Obispo
Carrizo Plain N.M., Caliente Ridge
1280
Comment
RSA485901
Garrya veatchii
G. Dahling
1973-6-6
944
San Luis Obispo
About 3.8 miles west of Paso Robles on Peachy Road.
Comment
OBI30919
Gastridium phleoides
Julie M. Vanderwier
1978-5-28
51
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI79305
Gastridium phleoides
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31701
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.
420
Comment
RSA0042195
Gastridium phleoides
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6398
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
OBI69702
Gastridium phleoides
Steven A. Junak
1989-4-27
3980
San Luis Obispo
Flora of Cuesta Ridge Botanical Ara, Los Padres Natl ForestCuesta Ridge; Along N side of main rd (USFS rd #29S11.3) at intersection with rd to abandoned mine at Dughi Spring, about 1.8 mi W of E boudnary sign, roughly 4.8 mi W of hwy 101
799
Comment
RSA129631
Gastridium phleoides
C. A. Graham
1938-4-26
380
San Luis Obispo
5 miles ESE of Bryson.
381
Comment
CAS-BOT-BC283915
Gastridium ventricosum
Clare B. Hardham
1957-10-16
2678
San Luis Obispo
Santa Lucia Mountains. Nacimiento Lake
Comment
UC1120980
Gaultheria shallon
A. D. Gifford
1936-5-5
727
San Luis Obispo
2 mi nnw of Lion Rock
335
Comment
CDA4137
Genista
T. C. Fuller
1968-5-22
17073
San Luis Obispo
Ardath Drive between Pine Ridge Avenue & Richard Avenue, Cambria.
0
Comment
CAS-BOT-BC219140
Genista monspessulana
Jay B. Walker
1995-4-14
1343
San Luis Obispo
1km S of Cambria along Hwy 1.
70
Comment
OBI14088
Geranium dissectum
Robert F. Hoover
1947-4-18
6961
San Luis Obispo
Near Piedras Blancas Point
Comment
SBBG16306
Geranium dissectum
M. A. Piehl
1963-4-21
6396
San Luis Obispo
Los Osos Valley Rd, ca. 1 mi E of Los Osos
Comment
UCSB9879
Geranium dissectum
Fischer, Erica
1959-4-11
San Luis Obispo
13.9 miles from So. Cayucos on road leading to Cambria
Comment
OBI79799
Gilia
David J. Keil, with Matt Ritter, Taylor Crow, Dan Sinton, et al.
2013-4-6
31570
San Luis Obispo
Avenales Ranch, south of Pozo
420
Comment
OBI78879
Gilia achilleifolia
George Butterworth
2013-3-21
892
San Luis Obispo
Chimineas Ecological Reserve. San Juan Spur Rd.
588
Comment
RSA48968
Gilia achilleifolia
Verne Grant, Alva Grant
1948-5-29
8557
San Luis Obispo
Serpentine outcrop 1 mile south of San Luis Obispo on Hwy 101.
Comment
OBI74661
Gilia achilleifolia subsp. achilleifolia
David J. Keil
1987-5-6
20132
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
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
UC455638
Gilia achilleifolia subsp. achilleifolia
California Polytechnic School
94
San Luis Obispo
Arroyo Grande
Comment
JEPS99345
Gilia achilleifolia subsp. multicaulis
Clare B. Hardham
1957-5-4
1810
San Luis Obispo
Oak Flat Santa Lucia Mountains
Comment
UC1583664
Gilia achilleifolia subsp. multicaulis
David Keil with Dirk Walters, Malcolm McLeod, Bernard Burdett and Lela Burdett
1983-5-14
16990
San Luis Obispo
grassy e-facing slope above n-trending section Arroyo de la Cruz (between Arroyo de la Cruz and Arroyo del Oso); between Arroyo de la Cruz and Arroyo del Oso
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
SBBG117456
Gilia clivorum
E. Painter, M. Wetherwax
2001-3-20
CR 145
San Luis Obispo
first terrace above river, near low water bridge over Nacimiento River; Camp Roberts
140
Comment
UCR32107
Gilia latiflora
David J. Keil, Melissa Luckow, R. R. Pimentel, R. A. Pimentel
1982-5-9
16056
San Luis Obispo
Road to top of Cypress Mtn. from Warrens' cabin
Comment
SBBG107066
Gilia ochroleuca subsp. minima
C. B. Hardham
1960-3-29
5250
San Luis Obispo
Bee Rock
304
Comment
CAS-BOT-BC225557
Gilia tenuiflora
Ernest C. Twisselmann
1967-5-8
13008
San Luis Obispo
Slope north of Shell Creek, La Panza Range
487
Comment
CAS-BOT-BC225560
Gilia tenuiflora
Ernest C. Twisselmann
1969-4-14
15106
San Luis Obispo
Bedell Ranch, 5 miles southeast of Creston La Panza Range
350
Comment
RSA151640
Gilia tenuiflora
R. C. Bacigalupi, S. Carlquist, G. Thomas Robbins
1954-3-27
4382
San Luis Obispo
Between Shandon and Cholame
335
Comment
CAS-BOT-BC226498
Gilia tenuiflora subsp. amplifaucalis
Ernest C. Twisselmann
1955-5-27
2052
San Luis Obispo
La Panza Range. Cammatta Canyon at Bethel Ranch fence
533
Comment
UC1034562
Gilia tenuiflora subsp. amplifaucalis
R. F. Hoover
1947-4-2
6869
San Luis Obispo
Upper Arroyo Grande 5 mi above County Park; Upper Arroyo Grande above County Park
Comment
UC908942
Gilia tricolor subsp. tricolor
Chas. M. Belshaw
Mar 27 1935-Mar 30 1935
466
San Luis Obispo
near town Antelope (Plains); Inner South Coast Ranges, near town of Antelope--Plains
Comment
JEPS43094
Glaux maritima
Ira Condit
1910-4-30
San Luis Obispo
Pismo
Comment
JEPS97021
Glinus lotoides
Clare B. Hardham
1959-10-1
5197
San Luis Obispo
about 10 mi SE of Paso Robles (Chris Klintworth Ranch)
Comment
OBI20835
Greeneocharis circumscissa
Robert F. Hoover
1967-6-4
10596
San Luis Obispo
Cyn in Temblor range near N end of Elkhorn Plain
Comment
OBI79836
Grindelia
David J. Keil, with Mike Walgren
2012-9-8
31533
San Luis Obispo
Harmony Headlands State Park, south of Cambria, west of California Highway 1
Comment
RSA18244
Grindelia camporum var. bracteosa
C. B. Wolf
1929-4-15
3606
San Luis Obispo
Along the coast, 3 mi N of Morro Bay.
30
Comment
CAS-BOT-BC305107
Grindelia hirsutula
Alice Eastwood
1926-4-29
13665
San Luis Obispo
Cambria
Comment
CAS-BOT-BC305120
Grindelia hirsutula
R. W. S.
1882-5-22
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC305091
Grindelia hirsutula
Ernest C. Twisselmann
1968-9-16
14930
San Luis Obispo
Union District: 2.5 miles east of Huero Huero [Huerhuero] Creek on old Highway 41
243
Comment
CAS-BOT-BC305113
Grindelia hirsutula
John Thomas Howell
1933-7-2
11415
San Luis Obispo
Summit of Cuesta Pass
Comment
OBI51623
Grindelia hirsutula
T. J. Ayers, S. Junak
1989-6-22
759
San Luis Obispo
Los Padres NF; atTV towers just E of West Cuesta Ridge Rd, ca 3 mi W of hwy 101
Comment
RSA603297
Grindelia hirsutula var. maritima
R. E. Riefner
1997-7-5
97 -228
San Luis Obispo
San Simeon, near the coast Guare Station
Comment Read comments Aug 19 2013
JEPS74312
Gutierrezia californica
John Thomas Howell
1973-11-2
50316
San Luis Obispo
1 mi w Kern Co. line (plain of upper Cuyama Valley); Cuyama Valley
792
Comment
UC1195403
Gutierrezia californica
Ernest C. Twisselmann
1957-11-7
4117
San Luis Obispo
Elkhorn Plain
731
Comment
UC1214006
Gutierrezia californica
Otto T. Solbrig
1958-8-15
2747
San Luis Obispo
at roadside 0.5 mi n of Rancho La Panza
Comment
OBI31638
Hazardia squarrosa
Smeltzer, Turnquist
1982-5-7
125
San Luis Obispo
NE side of laguna lake park
Comment
UC1285344
Hazardia squarrosa var. grindelioides
R. F. Hoover
1946-8-3
6262
San Luis Obispo
Perfumo Canyon San Luis Range, Perfumo Canyon
Comment
CAS-BOT-BC307272
Hazardia squarrosa var. grindelioides
Ernest C. Twisselmann
1955-9-1
2361
San Luis Obispo
Old Cuesta Grade, Santa Lucia Mountains
259
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
OBI65740
Hazardia squarrosa var. squarrosa
D. R. Miller
1994-8-18
894 -524
San Luis Obispo
Pine Mtn Region. Along W facing slope of Pear Tree area; Pico crk drainage
914
Comment
UC552441
Hazardia squarrosa var. squarrosa
A. S. Albert
1936-6-11
San Luis Obispo
8 mi e Arroyo Grande; San Luis Obispo County Park
Comment
CAS-BOT-BC306284
Hedypnois cretica
R. F. Hoover
1948-4-14
7441
San Luis Obispo
Cayucos
Comment
OBI77530
Helenium bigelovii
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel
1982-3-13
15722
San Luis Obispo
Pennington Crk Bio Preserve, W of San luis Obispo
Comment
CAS-BOT-BC309511
Helenium puberulum
R. W. S.
1887-9-9
469
San Luis Obispo
By S. Luis Obispo
Comment
CAS-BOT-BC211493
Helianthemum scoparium
W. R. Dudley
1893-12-30
s.n.
San Luis Obispo
Pecho Mountains, Port Hartford
Comment
UC1069476
Helianthus gracilentus
A. D. Gifford
1937-7-9
827
San Luis Obispo
5 mi ne Pozo; Pozo Quadrangle
Comment
UC579448
Helianthus gracilentus
B. Bolt
1936-4-21
674
San Luis Obispo
4 mi ne mouth of Smith Creek (a tributary of Toro Creek w of Cayucos); Cayucos Quadrangle
457
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
POM369778
Heliotropium curassavicum var. oculatum
F. R. Fosberg
1931-6-7
S 4976
San Luis Obispo
Morro Bay
2
Comment
CAS-BOT-BC305913
Helminthotheca echioides
Ernest C. Twisselmann
1959-5-23
5265
San Luis Obispo
Morro Bay: just west of Baywood
3
Comment
OBI31077
Helminthotheca echioides
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
CAS-BOT-BC309860
Hemizonia congesta subsp. luzulifolia
R. F. Hoover
1969-8-15
11546
San Luis Obispo
Valley west of Mt. Bishop
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
RSA11151
Hemizonia fasciculata
C. B. Wolf
1929-4-15
3603
San Luis Obispo
3 miles N of Morro Bay.
30
Comment
SFV17448
Herniaria hirsuta
P. M. Schiffman
1998-6-12
s. n.
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Near the wash and "Spadefoot Pond" behind Traver's Ranch.
645
Comment
OBI40999
Herniaria hirsuta var. cinerea
David J. Keil, Eric A. Wise
1985-4-25
18558
San Luis Obispo
Black Lake cyn at crossing of Calif Hwy 1
Comment
OBI16477
Hesperevax sparsiflora var. sparsiflora
Robert F. Hoover
1969-4-22
11252
San Luis Obispo
San Bernardo Crk E of Morro Bay
Comment
SBBG95743
Hesperevax sparsiflora var. sparsiflora
D. Keil, M. McLeod
1983-5-1
16970
San Luis Obispo
ridge system between Arroyo de la Cruz and Arroyo de los Chinos
Comment
OBI32396
Hesperocyparis sargentii
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-9
16070
San Luis Obispo
Road to top of Cypress Mtn from Warrens' cabin
Comment
OBI81335
Hesperolinon micranthum
David J. Keil, Janet Haden
1988-5-24
20688
San Luis Obispo
Irish Hills, San Luis Range. Froom Ranch on southwestern side of Los Osos Valley Road, just west of junction with Calle Joaquin and US 101.
Comment
OBI38065
Heterocodon rariflorum
David J. Keil, Kathryn Bay and Rich Ferguson
1984-4-28
18158
San Luis Obispo
Amer Cyn are in La Panza Mts
Comment
SBBG84617
Heterocodon rariflorum
R. N. Philbrick
1987-1
San Luis Obispo
Black Mtn in Friis Camp area
Comment
OBI83459
Heteromeles arbutifolia
Tanner Tellenbach, Elijah Lax, Brett Donahue, Nolan Donahue
2017-1-26
4
San Luis Obispo
Johnson Ranch Open Space: take Highway 101 south to exit 198 for Higuera Street. At the bottom of a horseshoe bend in the off ramp, turn left into a parking area for Johnson Ranch. To the right of the road follow the trail, cross a stream, about 100 yards up from the stream, and about 50 yards to the right of the trail if you are looking at the stream.
80
Comment
OBI10137
Heteromeles arbutifolia
W. Kent Allender
1962-12-17
s.n.
San Luis Obispo
Collected near burn area, Cuesta Summit N of US 101, San Luis Obispo
Comment
HSC91778
Heterotheca grandiflora
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park
Comment
OBI71689
Heterotheca grandiflora
David J. Keil
1988-7-2
20877
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd
Comment
OBI3864
Heterotheca grandiflora
Patricia Wiese
1971-12-5
128
San Luis Obispo
Disturbed area around KSBY TV tower. Cuesta Ridge Botanical Area. 2 mi NW from Cuesta Pass
762
Comment
CAS-BOT-BC311314
Heterotheca sessiliflora subsp. echioides
Clare B. Hardham
1956-10-7
1432
San Luis Obispo
Santa Lucia Mountains. Oak Flat
Comment
CAS-BOT-BC311318
Heterotheca sessiliflora subsp. echioides
Ernest C. Twisselmann
1952-8-3
536
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Canyon (Twisselmann Ranch field)
609
Comment
CAS-BOT-BC55421
Hirschfeldia incana
Ernest C. Twisselmann
1952-6-21
235
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch, 7 miles south of Cholame.
Comment
OBI31820
Hirschfeldia incana
Smeltzer, Turnquist
1982-4-12
35
San Luis Obispo
On the SE side of Laguna Lake Park from the roadway over to base of hill
Comment
SEINET10479877
Hollisteria lanata
Lewis S. Rose
1936-5-8
Rose 36257
San Luis Obispo
Dry slopes. 2 miles E of La Panza. 1700 feet.
520
Comment
OBI49751
Holocarpha heermannii
D. R. Miller
1991-7-26
791 -13
San Luis Obispo
Between Rocky Butte and Pine Mtn
853
Comment
RSA0051697
Holodiscus discolor
W. M. Arbaugh
1968-5-10
189
San Luis Obispo
See Canyon.
Comment
OBI66877
Hordeum marinum
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29570
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
OBI4821
Hordeum murinum
Mike Wemp
1972-3-29
12
San Luis Obispo
About 1/2 mi NW of Montana de Oro State Park campground
30
Comment
CHSC36057
Hordeum murinum subsp. leporinum
Paul Bailey
1972-4-22
111
San Luis Obispo
1/2 mile W of Cambria on hillside of Santa Rosa Creek Lagoon.
15
Comment
OBI6605
Hordeum vulgare
Dick Barkelew
1970-4-12
10
San Luis Obispo
Cuesta College
Comment
OBI8521
Horkelia cuneata
Dave Imper
1976-11-27
3
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price Cyn rd
Comment
OBI5044
Horkelia cuneata
Robert J. Rodin
1956-5-29
6079
San Luis Obispo
On sand dunes at S end of Morro Bay
Comment
SDSU9066
Horkelia cuneata
D. F. Howe
1960-4-4
22857
San Luis Obispo
East of sand dunes south of Morro Bay.
Comment
OBI76599
Horkelia cuneata subsp. cuneata
F. Rush
1957-1
s.n.
San Luis Obispo
S. Morro Bay
Comment
SEINET7073475
Horkelia cuneata subsp. cuneata
A. G. Vestal
1963-4-21
s.n.
San Luis Obispo
Dune about 7 miles south of Arroyo Grande on Route 1. Coordinate datum: WGS84/NAD83. (35? deg. 2' 4" North Latitude, -120? deg. 33' 37" West Longitude. UTM Zone 10, 722549mN, 3879392mN. Coordinate datum: NAD27).
Comment
OBI23895
Horkelia cuneata subsp. sericea
Janice M. Toyoshima
1979-5-27
M 1 -27
San Luis Obispo
S of Shark Inlet, Morro Bay
Comment
CAS-BOT-BC148587
Horkelia cuneata var. puberula
R. F. Hoover
1947-6-29
6205
San Luis Obispo
Atascadero
Comment
HSC91505
Horkelia cuneata var. puberula
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro
Comment
OBI73601
Horkelia cuneata var. puberula
David J. Keil
2010-7-13
30916
San Luis Obispo
Hondonada Road, east of Arroyo Grande
115
Comment
SBBG123071
Horkelia cuneata var. puberula
D. Keil
1992-6-5
23212
San Luis Obispo
Lopez Cyn Rd, 0.7 mi from Hi Mtn Rd
Comment
CAS-BOT-BC143909
Horkelia cuneata var. sericea
Roxana S. Ferris
1929-4-15
7610
San Luis Obispo
Between Guadalupe and Callender
Comment
UC1873099
Horkelia yadonii
Barbara Ertter
1989-6-10
8572
San Luis Obispo
La Panza Range; E side Black Mt ca 20 air miles ENE of San Luis Obispo, Hunter Spring at head of Fernandez Creek just below Friis Campground
670
Comment
OBI32425
Hornungia procumbens
David J. Keil, Field Botany Class
1983-4-8
s.n.
San Luis Obispo
Carrizo Plain at W edge of Soda Lake
Comment
OBI42183
Hosackia crassifolia var. otayensis
David J. Keil, Jon Keeley
1986-5-20
19514
San Luis Obispo
Cuesta Grade East on site of Gay Mtn fire (burned in early 1980's and reburned in Las Pilitas fire of July, 1985
Comment
OBI13197
Hosackia gracilis
Robert F. Hoover
1959-4-3
8487
San Luis Obispo
1.8 mi N of Arroyo de la Cruz on state hwy 1, E of hwy (above site of former Washington School)
Comment
OBI32786
Hypochaeris glabra
David J. Keil, Julie Vanderwier and Glenda Winn
1978-1
12705
San Luis Obispo
T305 R15E sec 25. 5.2 mi ESE of Pozo along San Jose-Avenales rd at locked gate to Avenales Ranch
Comment
OBI5569
Hypochaeris glabra
Sharon Jochums
1974-4-10
125
San Luis Obispo
On marine terr on San Simeon Point W of hwy 1
Comment
UC1276295
Hypochaeris radicata
R. F. Hoover
1950-5-30
7955
San Luis Obispo
San Simeon
Comment
OBI77316
Iris pseudacorus
Michael Walgren
2012-9-16
286
San Luis Obispo
Intersection of hwy 1 and hwy 46 S of Cambria in Green Valley. On the SW corner of the intersection
33
Comment
CAS-BOT-BC251058
Isocoma acradenia var. bracteosa
E. L. Painter; M. Wetherwax
2002-8-13
CR- 339
San Luis Obispo
Camp Roberts. On roadside in cantonment area, below water tower, below Headquarters Hill housing
259
Comment
UC1118622
Isocoma acradenia var. bracteosa
W. A. Peterson
1937-5-16
843
San Luis Obispo
1.3 mi ese French Camp; La Panza Quadrangle
411
Comment
SEINET9333472
Isocoma menziesii var. vernonioides
Austin Griffiths, Walker, Joe
1981-11-9
San Luis Obispo
Nipomo Dunes
Comment
CAS-BOT-BC112549
Isolepis cernua
R. F. Hoover
1965-5-22
9406
San Luis Obispo
Cambria, among pines north of town.
Comment
OBI65736
Isolepis cernua
D. R. Miller
1994-7-23
794 -510
San Luis Obispo
Pine Mt Region. Behind Egeberg's water dam, San Simeon Crk drainage
610
Comment
UC1127166
Isomeris arborea
W. A. Peterson
1937-4-14
679
San Luis Obispo
4 mi n head of Cedar Creek; La Panza Quad.
640
Comment
OBI57577
Jaumea carnosa
Austin P. Griffiths, Dorothy Laine
1980-6-21
s.n.
San Luis Obispo
Morro Bay Sandspit. On shoreline on the bay side, ca 1/3 way S of point on sandspit
10
Comment
RSA586077
Juglans californica
F. Johnson, E. A. Young
1993-5-23
s.n.
San Luis Obispo
Chorro Cr. at bicycle repair facility
Comment
CAS-BOT-BC110030
Juncus acutus
R. F. Hoover
1966-11-2
10198
San Luis Obispo
Baywood Park.
Comment
OBI60479
Juncus acutus
Larry Kelly, David J. Keil
1988-10-1
258
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
OBI73222
Juncus amuricus
David J. Keil, with Jason Dart and Meg Perry
2010-4-27
30728
San Luis Obispo
Carrizo Plain Southwest of Carissa Plains Elementary School, south of Highway 58.
615
Comment
UCR266030
Juncus balticus
David J. Keil
2001-5-10
29431
San Luis Obispo
South Coast Range, Bitterwater Road, Pinole Spring, 10.1 road miles north of Hwy 58 at site of stone springbox on slope below road
689
Comment
OBI43275
Juncus balticus
Eric Wise
1981-10-23
1361
San Luis Obispo
Tepesquet Vinyard Ponds 4-6 mi S of Shandon on San Juan rd
Comment
RSA220218
Juncus balticus subsp. ater
Ernest C. Twisselmann
1969-11-4
16327
San Luis Obispo
Twisselmann Lake, San Andreas Fault at the summit of Palo Prieta Canyon.
701
Comment
RSA699935
Juncus breweri
Keith E. Hoffmaster
1935-7-3
s.n.
San Luis Obispo
Oceano.
Comment
OBI29246
Juncus bufonius
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14539
San Luis Obispo
Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon
Comment
RSA0040007
Juncus bufonius var. bufonius
LeRoy Gross, Marcel Beffort
2014-5-14
6458
San Luis Obispo
Garcia Mountain. Most collections made in the Garcia Wilderness. Stony Creek campground., Near 35.20955N 120.25839W. From the camp down stream to the trail that climbs up to Caldwell (colwell) Mesa. Ended the survey on caldwell Mesa. Near 35.22186N 120.30452W.
573
Comment
UCR131355
Juncus bufonius var. bufonius
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4921
San Luis Obispo
Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave.
61
Comment
OBI59083
Juncus bufonius var. bufonius
David J. Keil
1998-5-6
27095
San Luis Obispo
NE of Paso Robles. Vernal pool on S side of Tower Rd., 0.3 mi W of junction with Jardine Rd.
Comment
UC1133614
Juncus bufonius var. congestus
W. A. Peterson
1937-5-15
847
San Luis Obispo
1.3 mi ese French Camp; La Panza Quad.
411
Comment
RSA770184
Juncus bufonius var. occidentalis
David J. Keil, Jason Dart, Meg Perry
2010-4-27
30728
San Luis Obispo
Carrizo Plain southwest of Carissa Plains Elementary School, south of Highway 58
615
Comment
UC570470
Juncus hesperius
unknown
1933-8-21
33 -126
San Luis Obispo
Callender
Comment
SBBG119172
Juncus luciensis
J. Greenhouse, M. Wetherwax, E. Painter
2001-4-16
San Luis Obispo
W end of McMillan runway, near Generals Rd; Camp Roberts
300
Comment
CDA11016
Juncus macrophyllus
G. F. Hrusa
1993-5-21
11053
San Luis Obispo
Stony Creek in Huasna area. Approximately 4 km. beyond Stony Creek Campground.
Comment
UCR42651
Juncus mexicanus
E. A. Wise
1982-6-10
1503
San Luis Obispo
Cow pond, 0.3 mi west of Huer Huero-La Panza Road, next to Hwy 58.
420
Comment
RSA180168
Juncus occidentalis
Clare B. Hardham
1957-4-19
1799
San Luis Obispo
Santa Rita Ranch west of Templeton. York Mt. Santa Lucia Mountains.
Comment
SBBG104266
Juncus patens
F. L. Johnson, E. A. Young
1993-5-23
ROB 533
San Luis Obispo
1 km SW of Ranch House on Nacimiento Rd; Camp Roberts
Comment
SBBG109696
Juncus patens
C. B. Hardham
1956-7-15
1273
San Luis Obispo
Santa Rita Crk
Comment
OBI21093
Juncus patens
F. Rush
June'56
44
San Luis Obispo
N. Central Canyon, Mt. SLO
Comment
RSA180175
Juncus phaeocephalus var. phaeocephalus
Clare B. Hardham
1959-5-21
4610
San Luis Obispo
Arroyo de la Cruz
Comment
UCR91690
Juncus phaeocephalus var. phaeocephalus
George K. Helmkamp
1996-5-24
1036
San Luis Obispo
Central Coast, Baywood Park/Los Osos, state park system, north of Turri Road and 1.5 miles east of South Bay Blvd
94
Comment
UC771764
Juncus textilis
R. F. Hoover
1946-11-3
6550
San Luis Obispo
Steiner Creek Serrano Canyon
Comment
CDA25975
Keckiella antirrhinoides
David J. Keil, Kathleen Keil
2003-6-15
30270
San Luis Obispo
Cerro San Luis Obispo. Plants collected on upper slopes near road blazed to top of mountain in 1970s.
Comment
SBBG26873
Keckiella breviflora
R. S. Ferris
1939-6-16
9780
San Luis Obispo
Jack Crk bridge on Dover Cyn Rd
Comment
NY786797
Keckiella breviflora var. breviflora
R. C. Barneby
1940-6-14
3139
San Luis Obispo
Along creek in Pozo Mountains, above Soda Lake
1066.8
Comment
OBI55178
Keckiella cordifolia
Greg Frugoli
1997-5-31
94
San Luis Obispo
Approx 0.5 mi up Pozo rd from the end of the pavement. La panza range, Los Padres NF (Hwy 58 burn area)
549
Comment
OBI66191
Keckiella corymbosa
D. R. Miller
1996-6-15
695 -631
San Luis Obispo
Pine Mt Region, On S slope of Rocky Butte, San Simeon Crk drainage
884
Comment
OBI22947
Kickxia elatine
David J. Keil
1979-10-27
13638
San Luis Obispo
E of Arroyo Grande along rd to Lopez Lake, ca 1 mi E of Orcutt Rd
Comment
OBI69209
Koeleria macrantha
LynneDee Oyler, David J. Keil and K. Faustini
1990-4-26
1094
San Luis Obispo
Nipomo Dunes. Unocal pipeline that runs N-S through dunes
Comment
CAS-BOT-BC273721
Koeleria pyramidata
Clare B. Hardham
1957-5-4
1897
San Luis Obispo
Santa Lucia Mountains. Tierra Redondo
Comment
SBBG117751
Lagophylla ramosissima
E. Painter, M. Wetherwax
2002-8-16
CR 349
San Luis Obispo
East Perimeter Rd; Camp Roberts
244
Comment Read comments Apr 4 2014
CAS-BOT-BC341599
Lagophylla ramosissima
Clare B. Hardham
1956-10-23
1478
San Luis Obispo
Santa Lucia Mountains. Atascadero Creek. Hole Ranch
Comment
CAS-BOT-BC341603
Lagophylla ramosissima
Julia McDonald
1925-7-21
s.n.
San Luis Obispo
Polytechnic School grounds
Comment
CAS-BOT-BC341617
Lagophylla ramosissima
David D. Keck
1931-6-23
1261
San Luis Obispo
4.2 mi. S. of Atascadero
Comment
UC1132164
Lamarckia aurea
N. K. Carlson
1936-3-19
154
San Luis Obispo
1.9 mi ese of Picacho
175
Comment
OBI19860
Lamarckia aurea
Walter F. Chesebro
1978-4-9
48
San Luis Obispo
Collected in dune area just below Montana De Oro State Park
15
Comment
OBI21953
Lamarckia aurea
Robert F. Hoover
1964-6-5
8921
San Luis Obispo
Ridge NE of Cuesta Pass, San Luis Obispo
Comment
POM262130
Lamarckia aurea
I. L. Wiggins
1929-4-16
3633
San Luis Obispo
Near Old Creek, 6 miles N. of Moro.
Comment
OBI10920
Lastarriaea coriacea
Robert F. Hoover
1950-5-5
7869
San Luis Obispo
S end of Morro Bay
Comment
OBI80912
Lastarriaea coriacea
David J. Keil
1985-6-19
18884
San Luis Obispo
Los Osos Oaks Preserve
Comment
CAS-BOT-BC334575
Lasthenia californica
Alice Eastwood; John Thomas Howell
1937-4-30
4164
San Luis Obispo
In the upper Arroyo Grande
Comment
SD241755
Lasthenia californica
Ellen Dean, T. Starbuck, M. Starbuck
2008-3-25
4616
San Luis Obispo
UTM in Supplement. North of Carrizo Plain Nationa Monument. Along Soda Lake Road between College and Belmont Streets.
583
Comment
CAS-BOT-BC334592
Lasthenia californica
W. R. Dudley
1902-4-5
s.n.
San Luis Obispo
Pecho y Islay Ranch, Pt. Harford
Comment
RSA123023
Lasthenia californica
N. K. Carlson
1936-3-20
189
San Luis Obispo
2 miles E of Islay Hill, Arroyo Grande
183
Comment
CAS-BOT-BC324417
Lasthenia californica subsp. macrantha
R. F. Hoover
1965-6-14
9415
San Luis Obispo
1.8 mile north of Arroyo de la Cruz
Comment
UC1285394
Lasthenia californica subsp. macrantha
R. F. Hoover
1948-2-22
7420
San Luis Obispo
1.8 mi n Arroyo de la Cruz (on State Highway 1)
Comment
CDA16360
Lasthenia ferrisiae
G. F. Hrusa
2000-4-12
15347
San Luis Obispo
Carrizo Plain; 3 mi E of Washburn on Panorama Rd.
0
Comment
SBBG109970
Lasthenia ferrisiae
C. B. Hardham
1962-4-14
8976
San Luis Obispo
Cholame Flats
Comment Read comments Nov 6 2015
UCR39012
Lasthenia ferrisiae
David J. Keil, D. Walters
1980-4-10
13767
San Luis Obispo
Inner South Coast Range, E end of Soda Lake Road, 0.2-1 mi on dirt rd. c. 3.5 mi south of Hwy 58
Comment
CAS-BOT-BC352743
Lasthenia fremontii
R. F. Hoover
1952-4-10
8112
San Luis Obispo
5 miles S of Simmler, Carrizo Plain.
Comment
UC1928094
Lasthenia glaberrima
David 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. Vicinity of 35.4035 N, 120.6199 W
Comment
SBBG61630
Lasthenia gracilis
J. Hopkins
1952-4-27
San Luis Obispo
intersection of St Hwys 41 and 466 near Cholame
Comment
UC893760
Lasthenia gracilis
Alice Eastwood and John Thomas Howell
1938-6-15
5971
San Luis Obispo
between Cambria and San Simeon
Comment
CAS-BOT-BC361272
Lasthenia leptalea
R. F. Hoover
1947-3-29
6779
San Luis Obispo
Atascadero
Comment
UC1187672
Lasthenia leptalea
Clare B. Hardham
1960-4-13
5416
San Luis Obispo
hills s Bee Rock; Santa Lucia Mountains
Comment
UC1443482
Lasthenia leptalea
Ernest C. Twisselmann
1969-4-14
15105
San Luis Obispo
5 mi se Creston; La Panza Range, Bedell Ranch
350
Comment
SBBG123213
Lasthenia leptalea
D. Keil
1998-4-20
26878
San Luis Obispo
Bee Rock Rd, 0.3 mi S of Interlake Rd, N of Lake Nacimiento
Comment
SBBG18092
Lasthenia minor
C. B. Hardham
1960-5-12
5678
San Luis Obispo
Bee Rock
Comment
CAS-BOT-BC370857
Lasthenia minor
Ernest C. Twisselmann
1955-3-22
1754
San Luis Obispo
1 mile north of Soda Lake
609
Comment
CAS-BOT-BC370860
Lasthenia minor
Ernest C. Twisselmann
1967-4-27
12924
San Luis Obispo
Mesa northeast of Piedras Blancas Point.
4
Comment
POM261251
Lasthenia minor
Roxana S. Ferris
1935-3-29
9101
San Luis Obispo
2 miles S of Simmler; Carrizo Plains
Comment
CAS-BOT-BC204914
Lathyrus
Clare B. Hardham
1967-3-1
1437 a
San Luis Obispo
Big Rock, Shell Peak area, Cuyama River drainage
Comment
POM97537
Lathyrus
P. A. Munz
1926-4-9
10225
San Luis Obispo
Willow Creek Road, 10 miles s.w. of Paso Robles.
Comment
OBI79526
Lathyrus latifolius
David J. Keil
2012-7-14
31406
San Luis Obispo
South Higuera Street, just south of San Luis Obispo city limits, just north of Octagon Barn. Tributary of San Luis Creek alongside road.
30
Comment
OBI66390
Lathyrus tingitanus
David J. Keil
2006-5-24
30455
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
CAS-BOT-BC321639
Layia glandulosa
R. F. Hoover
1952-5-25
8230
San Luis Obispo
Caliente Mt.
Comment
SBBG87059
Layia glandulosa
C. F. Smith
1951-4-19
3032
San Luis Obispo
Nipomo Mesa, N of Guadalupe
Comment Read comments Apr 15 2019
CAS-BOT-BC321649
Layia glandulosa
David D. Keck
1933-5-5
2217
San Luis Obispo
5.5 miles S of Oceano on raod to Guadalupe, southwestern S.L.O. Bounty. The dunes are 1/4 to 1/2 mi inland from the ocean.
Comment
JEPS7494
Layia glandulosa
G. Thomas Robbins and Rimo Bacigalupi
1952-4-20
3456
San Luis Obispo
just e of lowest point in Carrizo Plain (ca. 8 mi se of Soda Lake)
594
Comment
OBI15842
Layia glandulosa
Eben McMillan
1952-4-30
69
San Luis Obispo
Shell Crk, 12 mi S 2.5 mi E Shandon
Comment
OBI5961
Layia glandulosa
Carl B. Wolf
1929-4-15
3560
San Luis Obispo
2-3 mi inland from ocean and about 3 mi N of Santa Maria River
91
Comment
UCD135676
Layia glandulosa
Bruce G. Baldwin
1987-3-31
650
San Luis Obispo
San Luis Obispo County: 2.3 miles west of junction with Shell Creek Road along California State Highway 58.
Comment
OBI15870
Layia heterotricha
Robert F. Hoover
1950-4-2
7785
San Luis Obispo
W branch of Fernandez Crk, just above La Panza-Creston Rd
Comment
UCSB16578
Layia heterotricha
1962-3-29
San Luis Obispo
Western edge of Carrizo Plain, 3 miles west of north edge of Soda Lake, on Turkey Camp Well Road
731
Comment
CAS-BOT-BC327326
Layia hieracioides
R. F. Hoover
1956-4-26
8369
San Luis Obispo
Baywood Park
Comment
OBI40994
Layia hieracioides
David J. Keil, Eric A. Wise
1985-4-25
18554
San Luis Obispo
On N side of Black Lake Cyn near CA hwy 1
Comment
SBBG93782
Layia hieracioides
S. A. Junak
1990-5-1
4261
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
OBI31622
Layia jonesii
Smeltzer, Turnquist
1982-5-7
113
San Luis Obispo
On the NE side of Laguna Lake Park
Comment
UC1069746
Layia jonesii
H. C. Lee
1936-3-23
528
San Luis Obispo
3/4 mi se Mine Hill; Arroyo Grande Quad.
Comment
UC1753622
Layia munzii
David Keil with Kathleen Keil
1992-4-11
22791
San Luis Obispo
Belmont Trail ca. 2 mi E of Soda Lake Road at int. with small cross road California Valley, Carissa Plain
Comment
CAS-BOT-BC372333
Layia pentachaeta
Alice Eastwood; John Thomas Howell
1935-3-25
2029
San Luis Obispo
West side of Cottonwood Pass
Comment
SBBG54860
Layia pentachaeta subsp. pentachaeta
R. F. Hoover
1967-4-9
10403
San Luis Obispo
cyn in Temblor Range near N end of Elkhorn Plain
Comment
UC1069764
Layia platyglossa
A. Lewis
1932-3-20
53
San Luis Obispo
2 mi ne San Miguel; San Miguel Quad.
Comment
CAS-BOT-BC382107
Layia platyglossa
Roxana S. Ferris
1935-3-29
9113
San Luis Obispo
Slopes above southern end of Soda Lake, Carisso Plain
Comment
CAS-BOT-BC382113
Layia platyglossa
D. E. Breedlove
1962-3-18
1960
San Luis Obispo
2.0 miles west of La Panza on main road to Santa Margarita
502
Comment
CAS-BOT-BC382120
Layia platyglossa
E. McMillan
1952-3-24
22
San Luis Obispo
Taylor Canyon 1/2 mi. W. Cholame
Comment
OBI43037
Lemna minuta
David J. Keil, Kathy Jones
1982-4-4
15847
San Luis Obispo
Nipomo Mesa along Black Lake Cyn
Comment
OBI79146
Lemna turionifera
David J. Keil
2013-8-22
31970
San Luis Obispo
Turri Road, just west of junction with unpaved private road (1800 Turri Road)
8
Comment
UCR31985
Lepechinia calycina
David J. Keil, Melissa Luckow, R. R. Pimentel, R. A. Pimentel, L. Seek, et al.
1982-5-8
15970
San Luis Obispo
Central Coast, 4.4 mi east of junction with Santa Rosa Creek Road on dirt road leading to Cypress Mtn via Steiner Creek
687
Comment
SBBG88015
Lepechinia calycina
C. F. Smith
1988-5-17
San Luis Obispo
Pine Mtn near summit, Machesna Wilderness
Comment
CAS-BOT-BC88721
Lepidium acutidens
Ernest C. Twisselmann
1955-3-22
1745
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Southeast shore of Soda Lake, Carrisa Plains.
585
Comment
CAS-BOT-BC89032
Lepidium dictyotum
Clare B. Hardham
1960-3-23
5224
San Luis Obispo
South end Soda Lake, Alkali Flats Carissa Plains.
Comment
UCD147063
Lepidium dictyotum var. dictyotum
Rachelle Boul; T. Keeler-Wolf,A. Klein,D. Hickson,T. Johnson
2008-3-14
CARR 19 -1
San Luis Obispo
San Luis Obispo County: Carrizo Plains; the stand borders the main road of Soda Lake.
577
Comment
OBI15128
Lepidium draba
M. Kidd
1970-4-6
6
San Luis Obispo
Just outside E boundary of Morro Bay State park
Comment
OBI15132
Lepidium draba
Felice C. Movich
1969-4-14
48
San Luis Obispo
Morro Bay state park
15
Comment
OBI15006
Lepidium jaredii
Robert F. Hoover
1967-3-22
10261
San Luis Obispo
Carrizo plain S of Soda lake
Comment
RSA20177
Lepidium jaredii
Alice Eastwood, J. T. Howell
1937-4-28
s.n.
San Luis Obispo
Carrizo Plain near Soda Lake
Comment
CAS-BOT-BC89498
Lepidium jaredii
Ernest C. Twisselmann
1956-3-26
2586
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Alkali sinks 5 miles south of Soda Lake.
624
Comment
CDA16898
Lepidium nitidum
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
UC1296288
Lepidium nitidum
R. F. Hoover
1960-4-9
8517
San Luis Obispo
near Lion Creek
Comment
OBI57212
Lepidium strictum
David J. Keil
1998-4-28
26988
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
OBI82371
Lepidium strictum
David J. Keil
2016-2-25
33461
San Luis Obispo
San Luis Obispo. South Hills Open Space
53
Comment
OBI81100
Lepidospartum squamatum
Michael Walgren
2015-2-14
442
San Luis Obispo
Santa Maria River just west of Highway One
62
Comment
UC1069796
Lepidospartum squamatum
G. T. Nordstrom
1937-6-21
1374
San Luis Obispo
2 mi s of Williams Ranch; Adelaida Quadrangle
Comment
CAS-BOT-BC328019
Lepidospartum squamatum
Ernest C. Twisselmann
1954-7-20
1453
San Luis Obispo
Temblor Randg & Western San Joaquin Valley. Choice Valley Road, 1/8 mile W of Choice Valley School
563
Comment
RSA195844
Lepidospartum squamatum
E. C. Twisselmann
1967-9-12
13701
San Luis Obispo
Otherwise known in the Temblor Range only from the mouth of Palo Prieta Canyon, Choice Valley, fill 0.25 mile NW of the school.
602
Comment
UC1321281
Lepidospartum squamatum
R. F. Hoover
1966-9-12
9984
San Luis Obispo
n Santa Maria (bed of Santa Maria River); bed of Santa Maria River
Comment
OBI59108
Leptochloa fusca subsp. uninervia
David J. Keil
1998-8-26
28040
San Luis Obispo
Hwy 166, 1.4 miles E of junction with US 101.
Comment
UC84330
Leptodactylon californicum
Mrs. L. Blochman
San Luis Obispo
Santa Maria
Comment
RSA130633
Leptosiphon androsaceus
R. W. Summers
1884-5-1
s.n.
San Luis Obispo
S. Lucia Mt. Summit
274
Comment
OBI74329
Leptosiphon bicolor
Theo Fitanides, Anthony Baniaga
2010-3-26
39
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
325
Comment
OBI25050
Leptosiphon bicolor
David Keil, Dirk Walters
1980-4-26
13861
San Luis Obispo
Along Town Creek near Lime Mtn Mine, west of Paso Robles
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
OBI33847
Leptosyne bigelovii
Melissa Luckow
1981-4-18
663
San Luis Obispo
Shell Creek Rd, 2 mi from jctn with hwy 58
Comment
OBI16690
Leptosyne bigelovii
Robert F. Hoover
1947-3-30
6836
San Luis Obispo
Fernandez Crk on LaPanza-Shandon rd
Comment
OBI73143
Leptosyne calliopsidea
Matt Ritter
2010-4-2
5072
San Luis Obispo
At 166 and 33
Comment
SBBG16983
Leptosyne douglasii
C. B. Hardham
1960-3-28
5254
San Luis Obispo
Bee Rock
Comment
OBI16680
Leptosyne douglasii
Robert F. Hoover
1948-4-17
7468
San Luis Obispo
San Juan River S of Shandon
Comment
CDA16071
Lessingia filaginifolia
G. F. Hrusa, G. Butterworth
2000-9-3
15705
San Luis Obispo
Carrizo Plain; Saucito House area, Bromley Pasture. to Saucito Rocks.
0
Comment
CAS-BOT-BC339439
Lessingia glandulifera var. glandulifera
R. F. Hoover
1964-8-14
9252
San Luis Obispo
Jack Lake
Comment
UC2027194
Lessingia glandulifera var. glandulifera
Greg Wilvert
2005-5-28
442 -1
San Luis Obispo
Southeast Half of the Caliente Range: 0.5 km W Padrones Canyon
Comment
CAS-BOT-BC339449
Lessingia glandulifera var. glandulifera
R. F. Hoover
1947-8-16
7376
San Luis Obispo
Las Tablas Creek 3 mi. n. of Klau
Comment
CAS-BOT-BC339459
Lessingia glandulifera var. glandulifera
Ernest C. Twisselmann
1954-7-2
1418
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Jackson Place: 2 miles south of Grant's Lake, Eastern San Luis Obispo County
533
Comment
SBBG44886
Lessingia glandulifera var. pectinata
R. Hoffmann
1931-5-30
San Luis Obispo
Oceano-Casmalia
Comment
OBI15763
Lessingia pectinata var. pectinata
Robert F. Hoover
1964-8-14
9252
San Luis Obispo
Jack Lake
Comment
UC1532783
Lessingia pectinata var. pectinata
Robert F. Thorne
1968-6-7
37774
San Luis Obispo
ca 3 mi s Oceano (sand dunes near lake); Jack Lake
Comment
OBI47550
Lessingia pectinata var. tenuipes
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19216
San Luis Obispo
E flank of La Panza Mts. 2.05 mi E of San Juan Crk bridge along hwy 58. T29S, R17E, NW corner of sect 26
Comment
UC1321321
Lessingia pectinata var. tenuipes
R. F. Hoover
1966-9-16
10065
San Luis Obispo
Creston
Comment
UC1226819
Lessingia tenuis
P. J. Hurd and Stage
1962-6-9
62 -18
San Luis Obispo
5.1 mi ne Santa Margarita
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
CAS-BOT-BC272238
Leymus pacificus
R. F. Hoover
1948-5-15
7527
San Luis Obispo
Spooner's Cove, mouth of Islay Creek
Comment
SBBG22052
Lilaea scilloides
R. F. Thorne, P. Everett
1963-6-12
San Luis Obispo
1 mi N of entrance to Piedras Blancas Point
7
Comment
RSA70440
Limnanthes douglasii subsp. douglasii
Margaret Stason, F. Brubaker
1930-4-14
8940
San Luis Obispo
East of Santa Margarita.
Comment
OBI34231
Limonium californicum
David J. Keil
1983-11-19
18057
San Luis Obispo
Around Shark Inlet at S end of Morro Bay in lee of sand spit
Comment
RSA216806
Limonium californicum
Robert F. Hoover
1966-11-2
10199
San Luis Obispo
Baywood Park.
Comment
UC1928109
Limosella acaulis
David Keil
2002-4-4
29785
San Luis Obispo
Santa Margarita Ranch. Vicinity of farm pond and associated vernal wetlands north of Santa Margarita and east of US 101. Vicinity of 35.4035 N, 120.6199 W
Comment
OBI11400
Linanthus bigelovii var. jonesii
R. F. Hoover
1967-4-9
10409
San Luis Obispo
Canyon in Temblor Range near north end of Elkhart Plain
Comment
OBI11362
Linanthus parryae
Eben McMillan
1952-4-30
70
San Luis Obispo
Shell Creek - 12 mi. S., 2.5 mi. E. Shandon.
Comment
UC1023822
Linanthus pygmaeus
R. F. Hoover
1947-4-26
7079
San Luis Obispo
Parkhill District
Comment
UC455008
Linum usitatissimum
I. J. Condit
1908-9-14
San Luis Obispo
California Polytechnic School garden
Comment
CAS-BOT-BC430581
Lithophragma affine
R. F. Hoover
1947-3-26
6738
San Luis Obispo
Just south of Price Canyon in burned over area.
Comment
RSA666654
Lithophragma cymbalaria
George K. Helmkamp, E. A. Helmkamp
2001-5-2
6617
San Luis Obispo
La Panza Range. CA-58. 4.5 miles E of Santa Margarita.
335
Comment
CAS-BOT-BC435379
Lithophragma cymbalaria
Mary E. Wall
1933-5-11
s.n.
San Luis Obispo
Santa Margarita, Eldorado School
Comment
OBI34294
Lithophragma cymbalaria
David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, and M. Borchard
1982-3-24
15779
San Luis Obispo
Vicinity of American Cyn in the La Panza Mts
Comment
OBI60650
Lithophragma heterophyllum
David J. Keil
1986-4-13
19147
San Luis Obispo
Along Pozo rd, 0.5 mi NW of Rinconada Mine entrance on SW side of hwy
Comment
CAS-BOT-BC435663
Lithophragma heterophyllum
Clare B. Hardham
1936-3-24
256
San Luis Obispo
Paradise Valley, Atascadero
Comment
UCSB12961
Lithophragma heterophyllum
Elliott, Millicent
1962-4-17
San Luis Obispo
7 miles north of Cayucos, after right turn 1 mile south of Cayucos
306
Comment
CAS-BOT-BC174527
Loeflingia squarrosa
Clare B. Hardham
1956-5-26
772
San Luis Obispo
Black Mountain, Highland District
Comment
UC75865
Logfia filaginoides
Miss M. Alice King
1895-5-1
San Luis Obispo
Arroyo Grande
Comment
OBI25980
Logfia gallica
David J. Keil
1981-5-16
14627
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of hwy 1
Comment
CAS-BOT-BC342367
Logfia gallica
Clare B. Hardham
1957-5-12
1942
San Luis Obispo
Santa Lucia Mountains. Near Green's Lake
Comment
SEINET251719
Lolium multiflorum
Unknown
2005-3-25
9215
San Luis Obispo
Outer South Coast Ranges: Santa Lucia Wilderness; Hi Mountain Road, 6.7 miles ENE of Lopez Lake near Salt Creek (Caldwell Mesa 7.5' Q.:).
399
Comment
CAS-BOT-BC283240
Lolium multiflorum
Ernest C. Twisselmann
1953-6-6
77
San Luis Obispo
The Temblor Range and the Western San Joaquin Valley. Mariannas canyon, 0.5 mile below Mariannas ranch house, 7 miles NE of Simmler
Comment
OBI70883
Lomatium
David J. Keil
2009-5-10
30604
San Luis Obispo
California Highway 1, 1.8 mi n of Arroyo de la Cruz. Hears San Simeon State Park.
Comment
OBI20063
Lomatium californicum
Rhonda Riggins
1979-5-6
1168
San Luis Obispo
La Panza Range. USFS rd 2 mi SE Avenales Guard Station, 0.3 mi NW Escondido Rd
Comment
OBI35737
Lomatium caruifolium
Allison Berry
1984-4-20
127
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1. NE slope of hill closest to hwy 1
Comment
OBI8929
Lomatium mohavense
Robert F. Hoover
1952-5-24
8215
San Luis Obispo
Caliente Mt.
Comment
CAS-BOT-BC218442
Lomatium parvifolium
David Keil
1978-5-14
s.n.
San Luis Obispo
Along Serrano Canyon near the campus of California Polytechnic State University
Comment
OBI39112
Lomatium utriculatum
David J. Keil
1978-3-19
12619
San Luis Obispo
East of California Valley along Hwy 58 in the Temblor Range
488
Comment
OBI8845
Lomatium utriculatum
Aart C. De Vos
1963-4-7
53
San Luis Obispo
Poly Canyon, North slope
Comment
OBI32386
Lomatium utriculatum
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-8
16050
San Luis Obispo
End of dirt rd on NE side of Cypress mtn.
Comment
OBI42261
Lomatium utriculatum
David J. Keil, V. L. Holland
1986-5-26
19591
San Luis Obispo
Oak Shores developement on northern shore of Nacimiento Lake
Comment
RSA613934
Lomatium vaginatum
George K. Helmkamp, E. Helmkamp
1998-4-8
3210
San Luis Obispo
Elkhorn Grade Rd, 6.3 mi. NW of jct with CA hwy 33 (roughly W of Maricopa).
549
Comment
CAS-BOT-BC240571
Lonicera hispidula
Clare B. Hardham
1956-6-20
957
San Luis Obispo
Santa Lucia Mountains. Old Road up Cuesta
Comment
SBBG133016
Lonicera involucrata
D. Keil
1990-4-26
21385
San Luis Obispo
Mobil Oil Co property on Nipomo Dunes S of Oso Flaco Lake Rd, E of Oso Flaco Lake
Comment
UCSB38021
Lonicera involucrata
Edge, Lyda
1972-4-20
San Luis Obispo
Near Black Lake, Dune Lakes area
Comment
POM88190
Lonicera involucrata var. ledebourii
P. A. Munz
1925-3-25
9247
San Luis Obispo
Morro.
0
Comment
RSA128154
Lotus formosissimus
Clare B. Hardham
1959-4-12
4223
San Luis Obispo
Cambria
Comment
UC195713
Lotus humistratus
I. J. Condit
Jun 1912
San Luis Obispo
San Carpojoro
Comment
SEINET3930994
Lotus junceus var. biolettii
David Keil
1987-5-11
20143
San Luis Obispo
Cuesta Ridge, east road to radio facility north of Mount Love. ca. 0.35 miles from Cuest Ridge Road and 4 miles from Highway 101.; 0
Comment
CDA11519
Lotus micranthus
G. F. Hrusa
1995-5-28
12305
San Luis Obispo
Black Butte Research Natural Area; Ridge immediately SW of Radio Facility 2 (Peak 1).
Comment
UC1927723
Lotus micranthus
D. R. Miller
1994-4-26
494 -242
San Luis Obispo
Hasmans[?]cabin area, Pico Creek drainage
900
Comment
RSA772541
Lotus purshianus
Robert F. Thorne
1963-6-8
32174
San Luis Obispo
6 miles NW of Bradley on road to Jolon
213
Comment
UC80678
Lotus strigosus
E. Palmer, M. D.
Jul 1876
78
San Luis Obispo
n of San Luis Obispo; Coast Range
Comment
SEINET3560023
Lotus strigosus
B. E. Miossi, H. J. Miossi
1940-3-20
236
San Luis Obispo
1 mile N of San Luis Obispo and 300 yards from San Luis Creek
76
Comment
RSA308265
Lotus wrangelianus
Henry J. Ramsey, Henry J. Ramsey, Don Ramsey
1940-4-21
3118
San Luis Obispo
Cambria.
Comment
SEINET7062893
Lotus wrangelianus
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
About 9.6 miles east of Arroyo Grande on Huasna Road. (WGS84/NAD83). UTM Zone 10, 733380mE, 3891140mN.
195
Comment
JEPS85685
Lupinus
W. L. Jepson
1941-4-17
20255
San Luis Obispo
Arroyo Grande
Comment
UCR61718
Lupinus
George K. Helmkamp
1990-4-17
s.n.
San Luis Obispo
Avila Beach [near Sycamore Springs], San Luis Bay Drive and Avila Beach Drive
15
Comment
RSA682347
Lupinus albifrons
Scott D. White, Ken McDonald
2001-5-9
8486
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
UC1925849
Lupinus albifrons
David Keil
1981-4-9
14297
San Luis Obispo
0.6 miles W of junction of road to Cholame along State Highway 58.
Comment
SEINET11071666
Lupinus albifrons
Ira L. Wiggins
1932-3-20
5791
San Luis Obispo
east end of Cholome Valley San Luis Obispo County
Comment
CAS-BOT-BC201610
Lupinus albifrons var. albifrons
Ira L. Wiggins
1929-5-21
3701
San Luis Obispo
Atascadero Creek Canyon 3 miles above Atascadero
Comment
UCR122154
Lupinus albifrons var. albifrons
George K. Helmkamp, E. A. Helmkamp
2000-4-21
5441
San Luis Obispo
Santa Lucia Range, Santa Rosa Creek Road, 5.6 mi east of Cambria
76
Comment
UCR122809
Lupinus albifrons var. collinus
George K. Helmkamp, E. A. Helmkamp
1998-5-19
3883
San Luis Obispo
Outer South Coast Range; Santa Lucia Range, southwest of Paso Robles along CA Hwy 46 at York Mountain Road
366
Comment
UCR163642
Lupinus albifrons var. collinus
George K. Helmkamp, E. A. Helmkamp
2005-3-25
9221
San Luis Obispo
Outer South Coast Ranges, upper Lopez Canyon; 2.2 mi north of Hi Mountain Road along Upper Lopez Canyon Road
317
Comment
CAS-BOT-BC196039
Lupinus albifrons var. collinus
Ralph N. Philbrick
1965-1-29
B 6562
San Luis Obispo
Serrano Canyon, north bank of Stenner Creek, 1.3 miles east of highway
Comment
CAS-BOT-BC196207
Lupinus albifrons var. douglasii
W. R. Dudley
1902-4-5
s.n.
San Luis Obispo
South side of Pecho Hills
Comment
UC52304
Lupinus arboreus
Mrs. R. W. Summers
1886-3-5
922
San Luis Obispo
Coast Hills
Comment
OBI12935
Lupinus bicolor
Robert F. Hoover
1964-6-5
8915
San Luis Obispo
Ridge SE of Cuesta Pass
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
UCR161919
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2005-3-1
9001
San Luis Obispo
South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks
232
Comment
UCR1425
Lupinus bicolor subsp. pipersmithii
Frank C. Vasek
1960-4-10
600410- 29
San Luis Obispo
Coast Range, La Panza Public Campground on the Pozo Road, between Pozo and La Panza
671
Comment
SEINET10450514
Lupinus bicolor subsp. tridentatus
Dunn
1941-4-19
Dunn 1201
San Luis Obispo
S of estrella, open rolling grassland and plowed fields.
Comment
OBI43712
Lupinus chamissonis
Rhonda Riggins
1982-4-30
1380
San Luis Obispo
Montana de Oro State Park [on label as Morro Bay State park]. Along road to Suicide Hill, ca. 1 mi S Los Osos Valley rd
Comment
RSA0040390
Lupinus concinnus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6305
San Luis Obispo
East end of the Santa Lucia Wilderness. Started at locked gate to lookout on Hi Mountain, then south southeast to Hi Valley, then east to Road 30S05.2., Trail started near 35.26052N 120.42981W. ended at 35.24926N 120.38324W. T31S R15E S8, NE1/4.
558
Comment
OBI12899
Lupinus formosus
Robert F. Hoover
1959-5-9
8498
San Luis Obispo
4 mi W of Paso Robles on Adelaida rd
Comment
UCSB40578
Lupinus formosus
Ochs, Clifford
1980-5-15
San Luis Obispo
On NW side of Pozo Road; three miles NE of Arroyo Grande Forest Station
518
Comment
OBI12894
Lupinus hirsutissimus
Neil Havlik
1967-4-16
20
San Luis Obispo
3 mi E of Santa Margarita, in Calf Cyn
Comment
OBI66492
Lupinus latifolius
David J. Keil, with Kathleen A. Keil
1995-4-1
24712
San Luis Obispo
Upper Los Berros Creek Rd. 1.7 road miles e of Dana Foothill Road. North of Nipomo.
152
Comment
UC54868
Lupinus latifolius var. latifolius
Mrs. R. W. Summers
May 1890
San Luis Obispo
Ynocenta
Comment
CAS-BOT-BC207222
Lupinus ludovicianus
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
13.7 mi E Arroyo Grande
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
OBI56903
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1978-5-7
1147
San Luis Obispo
Roadside Pozo Rd 0.3 mi E Hwy 58 E of Santa Margarita
Comment
OBI12884
Lupinus microcarpus var. horizontalis
Robert F. Hoover
1950-4-14
7833
San Luis Obispo
N end of Elkhorn Plain
Comment
OBI12889
Lupinus microcarpus var. horizontalis
Robert F. Hoover
1952-4-8
8089
San Luis Obispo
W base of Temblor Range near McKittrick Rd
Comment
OBI12831
Lupinus microcarpus var. microcarpus
Robert F. Hoover
1949-5-1
7636
San Luis Obispo
Summit of Cottonwood Pass
Comment
OBI12857
Lupinus microcarpus var. microcarpus
Robert F. Hoover
1952-4-19
8124
San Luis Obispo
N side of lower Cuyama Valley
Comment
UC763974
Lupinus microcarpus var. microcarpus
R. F. Hoover
1938-4-15
3107
San Luis Obispo
Cuyama Valley
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
OBI48428
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1978-4-28
1143
San Luis Obispo
Roadside and fenced are adj oak woodland Atascadero-Creston Rd, 1 mi E Homestead Rd, 1.9 mi E Templeton Rd
Comment
OBI48432
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1978-5-6
1144
San Luis Obispo
Huerhuero-La Panza Rd 0.2 mi NW Hwy 58
Comment
OBI56918
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1978-5-9
1150
San Luis Obispo
hwy 166, 2.7 mi E Cuyama River, 3.2 mi E Sierra Madre Rd
Comment
SEINET239864
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1979-5-12
1181
San Luis Obispo
Steep road cut on El Pomar Road 0.1 mi S of junction with Vaquero Drive paralleling Salinas River N Templeton.
Comment
UCSB17633
Lupinus microcarpus var. microcarpus
Breedlove, Dennis
1962-3-29
San Luis Obispo
Roadcut 8.5 miles east of Santa Margarita; La Panza Range on main road to Carrizo Plain
396
Comment
OBI78137
Lupinus nanus
Robert F. Hoover
1950-5-30
7954
San Luis Obispo
Mouth of Arroyo de la Cruz (just S of)
Comment
SBBG67009
Lupinus nanus
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
UC454096
Lupinus nanus
I. J. C. and Mrs. Brandegee
1911-5-25
San Luis Obispo
Price Canyon
Comment
UCR161670
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2005-5-17
9503
San Luis Obispo
Central Coast, 2.5 mi WNW of San Simeon; along Calif. Highway 1
11
Comment
UCR161937
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2005-3-1
8988
San Luis Obispo
South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks
232
Comment
SEINET5737003
Lupinus nanus
Carl Mankinen
1969-1
41 a
San Luis Obispo
From west side of road on Antonio Dam Rd., 0.2 mile N of its junction with Nacimiento Road, NW of Paso Robles.; Paso Robles
Comment
UC1285120
Lupinus nanus
R. F. Hoover
1950-5-30
7954
San Luis Obispo
(just s) mouth of Arroyo de la Cruz
Comment
UC1392607
Lupinus nanus
R. F. Hoover
1969-5-3
11291
San Luis Obispo
4 mi w Nipomo
Comment
SEINET10484046
Lupinus nanus subsp. nanus
David B. Dunn, Howard Brown
1946-5-12
Dunn 2288
San Luis Obispo
Santa margarita.
Comment
SEINET10450710
Lupinus nipomensis
Hoover
1966-1
San Luis Obispo
Comment
OBI12865
Lupinus pachylobus
Robert F. Hoover
1967-4-5
10340
San Luis Obispo
17 mi E of Creston on La Panza Rd, on branch of Camatti Crk
Comment
OBI83365
Lupinus pachylobus
Rhonda Riggins, David Keil and D. R. Miller
1998-5-27
San Luis Obispo
Santa Lucia Mountains. San Simeon Creek Rd., just S of Hearst Gate, 11 road miles NE of Hwy 1.
Comment
SEINET10940185
Lupinus pachylobus
Hoover
1967-4-5
HOOVER 10340
San Luis Obispo
17 mi e of creston on la panza road, on branch of cammatti creek. Locally Plentiful in open oak woods, gravelly loam.
Comment
OBI20059
Lupinus sparsiflorus
Rhonda Riggins
1979-5-5
1159
San Luis Obispo
La Panza Range. Along USFS rd to American Cyn E of Pozo, 0.4 mi NW American Cyn Gate
Comment
SEINET10490256
Lupinus subvexus var. albilanatus
Hoover
1966-4-20
HOOVER 9814
San Luis Obispo
East of atascadero on creston road, on grade e of salinas river.
Comment
SEINET269517
Lupinus truncatus
G. Helmkamp
1994-5-18
91 -22
San Luis Obispo
Alamo Canyon; 7 miles east of US 101 on CA 166, then 4 miles north (generally northeast of Twitchell reservoir)
213
Comment
SBBG119403
Luzula subsessilis
E. Painter, M. Wetherwax, D. Keil
2000-4-18
SLO 98
San Luis Obispo
E of pipe from water tower on NW slope of Cerro Romualdo; Camp San Luis Obispo
120
Comment
OBI37684
Lysimachia arvensis
Eric Wise
1981-9-29
1197
San Luis Obispo
Orcutt Rd, 2.3 mi S of Johnson Ave
Comment
OBI83670
Lysimachia arvensis
Breanne Alton, Yasmine McCroden, Carly Arfsten, Jacob Watson, Sarah Pisani Isabelle Langlois
2017-4-29
1
San Luis Obispo
0.7 miles the Morro Bay Quarry trailhead near Los Osos, found on the right side of the trail.
175
Comment
OBI32969
Lysimachia latifolia
David J. Keil, Dirk Walters, Malcolm McLeod, Bernard Burdett and Lela Burdett
1983-5-14
16989
San Luis Obispo
Along ridge system between Arroyo de la Cruz and Arroyo del Oso
Comment
UCD103039
Lythrum hyssopifolia
E. M. Johnston
1915-1
57
San Luis Obispo
San Luis Obispo County: San Luis Creek.
Comment
OBI66450
Madia exigua
David J. Keil
1997-4-19
26219
San Luis Obispo
Los padres national forest. la panza mountains. along pozo road, 3.3 road miles north of junction with san jose-avenales road.
610
Comment
SBBG118205
Madia gracilis
E. Painter, M. Wetherwax, J. Olson
2002-4-23
SLO 239
San Luis Obispo
NW side of Cerro Romualdo, rd going NNE from water tower; Camp San Luis Obispo
173
Comment
OBI15718
Madia gracilis
Robert F. Hoover
1964-6-12
9059
San Luis Obispo
Near Rocky Butte fire lookout
Comment
SEINET2442633
Madia radiata
David Keil, Kathleen Keil
2001-4-20
29357
San Luis Obispo
Bitterwater Canyon. Along Bitterwater Road ca. 10 miles north of junction with Highway 58.; 0
67
Comment
CDA8289
Madia sativa
T. C. Fuller
1962-7-17
9227
San Luis Obispo
Near the mouth of Santa Rosa Creek, across the road from Cambria County Park, Cambria Pines.
0
Comment
RSA43141
Maianthemum stellatum
Robert F. Hoover
1947-3-16
6680
San Luis Obispo
San Luis Obispo County: San Carpoforo Creek, near ocean
Comment
CAS-BOT-BC204171
Malacothamnus jonesii
Clare B. Hardham
1956-6-13
945
San Luis Obispo
Black Mt., Highland Dist.
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
OBI75714
Malacothamnus palmeri
D. R. Miller, E. A. Appel
2011-6-10
611 .955
San Luis Obispo
Rocky Butte/Pine Mt region. Vulture Rock area, N shoulder, San Simeon Crk drainage
817
Comment
POM211532
Malacothamnus palmeri var. palmeri
Carl B. Wolf
1931-8-15
2315
San Luis Obispo
Near Cambria, on the road to Templeton
61
Comment
SBBG127990
Malacothrix
M. A. Elvin, G. M. Greenwald
2013-8-28
7273
San Luis Obispo
"Colorado Pond", 4-Pond Valley, ca. 80 m from S Refuge boundary, Guadalupe-Nipomo Dunes National Wildlife Refuge
17
Comment
RSA355827
Malacothrix californica
R. F. Thorne
1968-6-7
37784
San Luis Obispo
Jack Lake, sandy flat area back of dunes near lake, 3 miles south of Oceano.
Comment
LA212367
Malacothrix californica
James R. Shevock;
1972-4-1
1510
San Luis Obispo
TEMBLOR RANGE, Gillus Canyon, North Fork.
54
Comment
RSA348067
Malacothrix californica
Walter Wisura, Dave Kelly
1986-5-9
4124
San Luis Obispo
Near south end of Morro Bay west of Los Osos, in nature reserve
Comment
CAS-BOT-BC347329
Malacothrix coulteri
R. F. Hoover
1952-4-8
8082
San Luis Obispo
La Panza district
Comment
CAS-BOT-BC347543
Malacothrix floccifera
Ernest C. Twisselmann
1957-5-3
3484
San Luis Obispo
Bill Hill Ranch, at the foot of Caliente Mountain
701
Comment
CAS-BOT-BC347801
Malacothrix glabrata
R. F. Hoover
1950-4-14
7829
San Luis Obispo
North end of Elkhorn Plain
Comment
POM78695
Malacothrix incana
T. W. Minthorn
1924-6-20
s.n.
San Luis Obispo
Pismo Beach
Comment
RSA216851
Malacothrix incana
Robert F. Hoover
1966-9-21
10079
San Luis Obispo
Oso Flaco Lake
Comment
OBI50942
Malacothrix incana
Kathleen Goddard Jones
1988-10-22
s.n.
San Luis Obispo
Pismo Dunes State park near Meadow crk. Along N side of Grand Ave
Comment
SBBG34886
Malacothrix incana
Mrs. R. W. Summers
-Jul-1888
San Luis Obispo
Pecho
Comment
UC1311661
Malacothrix incana
Robert J. Rodin
1959-5-26
6349
San Luis Obispo
sand dunes at s end Morro Bay
Comment
CAS-BOT-BC322537
Malacothrix phaeocarpa
R. F. Hoover
1964-6-5
8916
San Luis Obispo
Ridge southeast of Cuesta Pass, Santa Lucia Range
Comment
OBI15672
Malacothrix phaeocarpa
Robert F. Hoover
1964-6-5
8916
San Luis Obispo
Santa Lucia Range; Ridge SE of Cuesta Pass
Comment
RSA518086
Malacothrix phaeocarpa
Steven A. Junak
1990-4-26
4207
San Luis Obispo
near N boundary of Cuesta Ridge Botanical Area, ca 0.4 mi S of Tassajera Creek Road at S end of dirt road on Ames property, which is ca 1.8 mi W of intersection with hwy 101.
518
Comment
SD244623
Malacothrix saxatilis
David J. Keil, V. L. Holland
2013-6-12
31805
San Luis Obispo
Templeton; 830 Templeton Road
249
Comment
OBI70807
Malosma laurina
David J. Keil, with V. L. Holland
2009-6-16
30617
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
RSA522497
Malosma laurina
David J. Keil, V. L. Holland
1990-3-19
21346
San Luis Obispo
N of Arroyo Grande along Highway 227, ca. 1.5 miles S of jctn with Noyes Rd.
Comment
SBBG132538
Malosma laurina
D. Keil, V. L. Holland
2009-6-16
30617
San Luis Obispo
between San Luis Obispo and Arroyo Grande, area SE of intersection of California Hwy 227 (Carpenter Cyn Rd) and Noyes Rd in vicinity of high tension line corridor
170
Comment
CAS-BOT-BC206677
Malva assurgentiflora
Marcus E. Jones
1930-2-2
26541
San Luis Obispo
Marine Station, Laguna
Comment
OBI33022
Malva nicaeensis
David J. Keil, Melissa Luckow, Dirk Walters, Malcolm McLeod, Craig Cunningham, et al
1983-6-12
17148
San Luis Obispo
Vicinity of Arroyo de los Chinos and Arroyo de la cruz N of San Simeon; along rd E from Hwy 1 along Arroyo de la Cruz valley
Comment
CDA16888
Malva parviflora
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
OBI12340
Malva parviflora
Betty Sheehan
1957-10-10
1
San Luis Obispo
Sci Bldg, Cal Poly campus
Comment
UC1122848
Marah
N. H. French
1937-4-3
902
San Luis Obispo
10 mi e Cuyama Ranch; Santa Ynez Quadrangle
Comment
OBI57568
Marah fabacea
David J. Keil
1998-3-27
26434
San Luis Obispo
Montana de Oro State Park. Slopes W of Valencia Peak burned over in summer 1997
244
Comment
OBI55235
Marah fabacea
Greg Frugoli
1997-4-7
11
San Luis Obispo
Black Mtn Rd, La Panza Range, Los Padres Natl Forest hwy 58 burn area
823
Comment
RSA116492
Marah fabacea
E. C. Twisselmann
1954-3-15
889
San Luis Obispo
Upper Palo Prieta Canyon, 6 miles S of Cholame.
610
Comment
SEINET3929780
Marah fabacea
David Keil
1998-5-13
27223
San Luis Obispo
Just E of intersection of La Panza Rd. & Hwy 58 Woodland dominated by Quercus douglasii, Quercus johntuckeri, Juniperus californica.; 0
Comment
CAS-BOT-BC213637
Mariposa simulans
David D. Keck
1934-4-26
2815
San Luis Obispo
La Panza
Comment
OBI25952
Marrubium vulgare
Karen Bradish
1981-2-20
4
San Luis Obispo
End of Madonna Rd
Comment
RSA585655
Marrubium vulgare
F. L. Johnson, E. A. Young
1993-5-23
ROBO 487
San Luis Obispo
Boyscout Rd. by Nacimiento River.
Comment
OBI28746
Matricaria discoidea
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14490
San Luis Obispo
Rd at S end of Soda Lake ca 1/4 mi E of Soda Lake Rd
Comment
OBI40984
Matricaria discoidea
David J. Keil, Eric A. Wise
1985-4-25
18544
San Luis Obispo
Black Lake Cyn between Calif Hwy 1 and the Guadalupe Rd
Comment
OBI56635
Matricaria occidentalis
David J. Keil
1998-6-8
27730
San Luis Obispo
Hwy 58, 6.2 road miles E of junction with Red Hill Rd.
Comment
UC1285171
Medicago minima
R. F. Hoover
1953-5-28
8324
San Luis Obispo
Lopez Canyon
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
OBI70111
Medicago polymorpha
Bernard Miossi
1939-4-6
42 A
San Luis Obispo
S facing slope of a hill along Hwy 101, 1 mi N of san Luis Obispo
61
Comment
OBI78151
Medicago polymorpha
Craig Woods
1978-3-29
16
San Luis Obispo
Carrizo Plain from a set of small hills in T31S, R19E, sec 11
579
Comment
CDA20535
Medicago truncatula
G. Butterworth
2005-4-27
s.n.
San Luis Obispo
South Coast Ranges; Chimineas Ranch.
762
Comment
CAS-BOT-BC271193
Melica
Clare B. Hardham
1969-5-28
17200
San Luis Obispo
NE slopes of Red Mt., San Simeon Cr.
Comment
CAS-BOT-BC269456
Melica californica
Clare B. Hardham
1957-5-4
1817
San Luis Obispo
Santa Lucia Mountains. Oak Flat
Comment
OBI59067
Melica californica
David J. Keil
1998-4-14
26720
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
OBI72300
Melica californica
Anthony Baniaga, Theo Fitanides
2010-4-18
124
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
353
Comment
RSA770073
Melica californica
Larry Kandarian
2008-5-7
s.n.
San Luis Obispo
Cholame. Growing in rocks.
Comment
CAS-BOT-BC282117
Melica geyeri
R. F. Hoover
1950-5-7
7901
San Luis Obispo
Pine Mountain, above San Simeon, in woods on E side
Comment
OBI21985
Melica geyeri
Robert F. Hoover
1950-5-7
7901
San Luis Obispo
Pine Mt, above San Simeon
Comment
UC1153386
Melica geyeri
R. F. Hoover
1950-5-7
7901
San Luis Obispo
above San Simeon (Pine Mt, on the e side); Pine Mt.
Comment
CAS-BOT-BC281369
Melica harfordii
R. F. Hoover
1964-5-15
8885
San Luis Obispo
Pine Top Mt S of San Carpoforo Creek
Comment
OBI50333
Melica imperfecta
Tawney Odegard
1985-6-29
33
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
OBI66844
Melica imperfecta
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29611
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
OBI79794
Melica imperfecta
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31618
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
530
Comment
SBBG16115
Melica imperfecta
M. A. Piehl
1962-5-23
62302
San Luis Obispo
near picnic ground just N of Oso Flaco Lake
6
Comment
UC573651
Melica imperfecta
G. T. Nordstrom
1937-4-28
1133
San Luis Obispo
1.9 mi ene Lincoln School; Adelaida Quad.
335
Comment
OBI53565
Melica imperfecta
Arthur W. Hazebrook
1991-5-7
71
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill; NW most stand of Coreopsis gigantea and main Hill area
Comment
OBI22008
Melica torreyana
Robert F. Hoover
1947-5-31
7252
San Luis Obispo
Rinconada Mine W of Pozo
Comment
SBBG118222
Melica torreyana
M. Wetherwax, E. Painter, J. Olson
2002-4-24
SLO 246 a
San Luis Obispo
Primera Mine tailings; Camp San Luis Obispo
440
Comment
CAS-BOT-BC264273
Melica torreyana
Clare B. Hardham
1957-5-3
3252
San Luis Obispo
North of San Luis Obispo, Santa Lucia Mountains
Comment
OBI3495
Melilotus indicus
Lynch
1971-5-15
2
San Luis Obispo
Cal Poly campus. Drumm lake about 20 ft from the water
Comment
OBI3887
Melilotus indicus
Elizabeth Rudd
1971-5-23
263
San Luis Obispo
3 mi NE of Santa Margarita
305
Comment
OBI79357
Melilotus indicus
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31642
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
CDA43359
Melissa officinalis
David J. Keil, Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, Craig Jacobsen
2012-6-28
31397
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road.
Comment
UCR19595
Mentzelia affinis
F. W. Peirson
1929-5-18
8404
San Luis Obispo
Upper Cuyama Valley
427
Comment
LA48314
Mentzelia affinis
D. E. Breedlove;
1962-3-29
2064
San Luis Obispo
8.6 mi. W of Simmler; La Panza Range.
548
Comment
CDA11514
Mentzelia micrantha
G. F. Hrusa
1995-5-28
12298
San Luis Obispo
Cuesta Ridge, east side US 101. Black Butte Research Natural Area. Ridge immediately SW of Radio Facility 2 (Peak 1).
Comment
UC13192
Mentzelia pectinata
Rimo Bacigalupi with G. T. Robbins and Keith Harrison
1955-5-16
5139
San Luis Obispo
1.6 mi n of direct road from La Panza Creston (upper reaches of Commatti Canyon.); Commatti Canyon
396
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
OBI37859
Micranthes bryophora
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18687
San Luis Obispo
16.5 mi from Calif Rte 1 along San Simeon Crk Rd, near Rocky Butte lookout at Wheelbarrow Gulch
640
Comment
SEINET7063631
Micropus californicus var. californicus
A. G. Vestal
1947-4-12
s.n.
San Luis Obispo
About 5 miles northeast of Estrella in Hog Canyon. UTM Zone 10, 771477mE, 3960495mN. (WGS84/NAD83).
354
Comment
UC604876
Micropus californicus var. californicus
Roxana S. Ferris and Ruth P. Rossbach
1938-5-12
9444
San Luis Obispo
8 mi e Santa Margarita (on Mountain Road near its junction with State Highway #178)
Comment
CAS-BOT-BC348813
Microseris campestris
Ernest C. Twisselmann
1955-4-22
1892
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Choice Valley, 1 1/2 miles east of Palo Prieta summit
640
Comment
CDA12464
Microseris douglasii
G. F. Hrusa
1992-3-27
10343
San Luis Obispo
Upper Salinas Valley; Right-of-way along Hwy 46 approx. 4 miles E of Paso Robles.
Comment
UCD78285
Microseris douglasii
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-25
4630
San Luis Obispo
San Luis Obispo Co.: North of Carrizo Plain National Monument. Along Soda Lake Road between College and Belmont Streets.
591
Comment
OBI73238
Microseris douglasii subsp. douglasii
David J. Keil, with Jason Dart and Meg Perry
2010-4-27
30745
San Luis Obispo
Carrizo Plain west -southwest of Carissa Plains Elementary School, south of Highway 58.
Comment
SBBG118633
Microseris douglasii subsp. douglasii
E. Painter, M. Wetherwax, D. Keil, D. Wilken, J. Greenhouse
2001-4-17
CR 189
San Luis Obispo
Bee Rock Rd, SE of jct of W Perimeter and Bee Rock Rds; Camp Roberts
217
Comment
CAS-BOT-BC349010
Microseris douglasii subsp. douglasii
K. L. Chambers
1956-4-27
1023
San Luis Obispo
Cuyama Valley; hwy. 166, 5.0 mi. w. of Cottonwood Creek bridge over Cuyama River
Comment
UC1224751
Microseris douglasii subsp. douglasii
R. F. Hoover
1949-5-1
7649
San Luis Obispo
junction of Cottonwood and Polonio Pass roads Cholame Valley
Comment
OBI56661
Microseris elegans
David J. Keil, with Kathleen A. Keil
1998-4-18
26802
San Luis Obispo
Area around Shell Creek both N and S of Shell Creek Rd; 1/2 mile from Hwy 58.
Comment
POM97361
Microseris heterocarpa
P. A. Munz
1926-4-8
10154
San Luis Obispo
15 miles east of Paso Robles
Comment
OBI033827
Microsteris gracilis
Melissa Luckow, Rhonda Riggens, richard Pimentel
1983-2-27
1074
San Luis Obispo
hwy 166, 2.3 mi SW of Sierra Madre Rd which leads to Big rocks
305
Comment
OBI28165
Mimulus aurantiacus var. aurantiacus
M. A. Glass
1980-5-12
24
San Luis Obispo
Ecological Study Area, Calif Polytechnic State University, San Luis Obispo
91
Comment
JEPS50753
Mimulus aurantiacus var. aurantiacus
Rimo Bacigalupi
1967-6-27
9299
San Luis Obispo
first canyon 1/3 mi n San Carpoforo Canyon (along Calif. State Highway #1)
45
Comment
RSA448194
Mimulus aurantiacus var. aurantiacus
M. B. Dunkle
1931-8-18
4825
San Luis Obispo
Moonstone Beach
Comment
UCSB14960
Mimulus aurantiacus var. aurantiacus
Breedlove, Dennis
1962-4-6
San Luis Obispo
3.7 miles north of Arroyo de la Cruz on California State Highway 1
9
Comment
OBI9542
Mimulus aurantiacus var. grandiflorus
Robert F. Hoover
1964-6-12
9066
San Luis Obispo
Near rocky Butte fire lookout
Comment
RSA420290
Mimulus aurantiacus var. grandiflorus
R. S. Woglum
1938-5-14
1670
San Luis Obispo
Jolon to San Simeon, along Nacimiento River
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
RSA161686
Mimulus aurantiacus var. pubescens
Verne Grant, Karen Grant
1963-6-8
63 -12
San Luis Obispo
Growing on rocky cliffs in upper part of chaparral zone in La Panza range
Comment
SDSU116
Mimulus fremontii
David M. Thompson
1989-5-18
1006
San Luis Obispo
0.5 mile W od Shee Creek Road along Hwy 58 , S side of road; T28S, R15E, NW1/4 SE1/4 S27.
445
Comment
UC454793
Mimulus grandis
Ira J. Condit
1907-9-23
San Luis Obispo
Poly grounds San Luis Obispo
Comment
IRVC29366
Mimulus guttatus
Mark A. Elvin, John Chesnut
2005-9-28
4581
San Luis Obispo
Oso Flaco Lake; NW corner in "openning" on floating bog. Central Coastal
4
Comment
UCR159836
Mimulus guttatus
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9629
San Luis Obispo
South Coast Ranges, along Calif. Hwy 58 (Calf Canyon Hwy), 4.2 mi east of Santa Margarita
358
Comment
OBI37665
Mimulus guttatus
Eric Wise
1982-5-17
1459
San Luis Obispo
Spring W of Kerr lake MacMillan rd, 8.6 mi NE of hwy 46 on Whtie Crk Ranch
Comment
OBI9441
Mimulus guttatus
Betty Sheehan
1957-10-10
4
San Luis Obispo
Cal Poly campus. Feed mill
Comment
UCR29940.2
Mimulus pilosus
J. H. Nishida, Ginger King
1982-7-2
488
San Luis Obispo
South Coast Range, 1.4 mi south of American Canyon Campground where stream crosses road
500
Comment
OBI37933
Minuartia douglasii
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18596
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
OBI57314
Minuartia douglasii
David J. Keil
1998-5-13
27229
San Luis Obispo
Just E of intersection of La Panza Rd. & Hwy 58
Comment
OBI59529
Minuartia douglasii
David J. Keil, with V. L. Holland
1999-5-4
28313
San Luis Obispo
Camp Roberts. Sulfur Springs Road, 0.5?1.1 miles w of junction with Deer Trail Road.
Comment
OBI57343
Minuartia pusilla
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27422
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
CAS-BOT-BC384019
Mirabilis jalapa
Ernest C. Twisselmann
1959-11-2
5906
San Luis Obispo
Oceano Road, 3.2 miles south of Arroyo Grande
12
Comment
JEPS13569
Mirabilis laevis var. villosa
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-24
5205
San Luis Obispo
Along State Highway 41, just E of summit of Cottonwood Pass, and 0.1 mile W of San Luis Obispo - Kern County line
579
Comment
SD244751
Mollugo verticillata
David Keil
1998-8-19
27959
San Luis Obispo
Along Huer Huero Road between Park Hill Road and Hwy 58, 2.2 miles NW of Park Hill Toad along Wilson Creek.
487
Comment
UCR160130
Monardella breweri subsp. lanceolata
George K. Helmkamp, E. A. Helmkamp
2005-6-9
9579
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
RSA205086
Monardella crispa
S. Carlquist
1969-7-1
4332
San Luis Obispo
5.5 miles south of Oceano
Comment
SEINET10582036
Monardella crispa
A. Graff
1993-7-7
Graff 143
San Luis Obispo
Pismo Dunes Vegetation Preserve. Enter at the north end, through the housing development, above Arroyo Grande Creek. T32S,R12E. Monardella crispa spans the entire Preserve in the transition zone between vegetated dunes and bare dunes. Sometimes grows exposed, sometimes under Salix sp. Locally infrequent to abundant, with Juncus sp., Salix sp., Camissionia cheiranthifolia.
Comment
CAS-BOT-BC220374
Monardella palmeri
Clare B. Hardham
1960-6-17
6146
San Luis Obispo
Santa Lucia Mountains. Chris Flood Sargent Cypress Forest
Comment
OBI44869
Monardella palmeri
David J. Keil
1979-7-1
13123
San Luis Obispo
Ridge between Prefumo and See Cyns, about 5 mi from jctn of Los Osos Valley rd and Prefumo Cyn rd
Comment
CAS-BOT-BC220378
Monardella palmeri
R. F. Hoover
1946-6-15
6146
San Luis Obispo
Rinconada Mine, betw. Santa Margarita and Pozo
Comment
SEINET10582123
Monardella palmeri
A. Graff
1993-7-9
Graff 166
San Luis Obispo
Los Padres National Forest, Cuesta Ridge. .45 miles downhill (towards Hwy. 101) from the Cuesta Ridge Botanical Area sign. Stop at turnout below TV towers and look on the right side of the road just below that point. T29S,R12E,S35. Locally patchy and infrequent on serpentine, with Salvia mellifera, Arctostaphylos sp., grasses. End of bloom.
Comment
CAS-BOT-BC220277
Monardella undulata subsp. crispa
Lewis S. Rose
1950-5-13
50121
San Luis Obispo
Oso Flaco Lake region
Comment
CAS-BOT-BC220305
Monardella undulata subsp. undulata
R. F. Hoover
1946-9-17
6421
San Luis Obispo
Oceano
1500
Comment
JEPS15279
Monardella undulata subsp. undulata
Rimo Bacigalupi
1950-5-13
3197
San Luis Obispo
Just south of Oso Flaco Lake
Comment
SD40065
Monardella undulata subsp. undulata
Edith A. Purer
1933-7-20
5098
San Luis Obispo
Northwest of Guadalupe.
Comment
UC1576184
Monardella undulata subsp. undulata
Rhonda Riggins
1979-5-13
1183
San Luis Obispo
Along trail near south edge of Nipomo Mesa 2 miles E Nipomo
Comment
OBI82630
Monardella villosa
David J. Keil
2015-7-8
33322
San Luis Obispo
Santa Rita Road west of Templeton
Comment
SD244737
Monardella villosa subsp. obispoensis
David Keil
1998-8-26
28048
San Luis Obispo
Los Pasdres National Forest. 2.2 road miles NW of Rock Front Ranch turnoff from Hwy 166 along Branch Creek Road.
Comment
UC25525
Monardella villosa subsp. obispoensis
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
Coast Hills
Comment
SBBG119409
Monardella villosa var. obispoensis
J. Olson
2002-7-2
San Luis Obispo
Cerro Romualdo, just up new, unmapped, illicit man-made trail from 3rd set of steps; Camp San Luis Obispo
280
Comment
SBBG111554
Monardella villosa var. obispoensis
C. B. Hardham
1967-3-1
14347
San Luis Obispo
Shell Crk-Big Rock area
Comment
UCD147273
Monolepis nuttalliana
Michael Gordon; M. Gogol-Prokurat, MJ Colletti
2010-4-8
CARR 1024 -2
San Luis Obispo
San Luis Obispo County: Carrizo Plains National Monument, Calliente Range.
879
Comment
POM203556
Monolepis nuttalliana
I. L. Wiggins
1932-3-20
5788
San Luis Obispo
Hillsides in immediate vicinity of Cholame.
Comment
UC1583657
Monolopia gracilens
David Keil with Malcolm McLeod, and California Native Plant Society Rare Plant Committee
1983-5-1
16973
San Luis Obispo
e-facing slope above tributary canyon n main channel of Arroyo de la Cruz (ridge system and coastal terraces between Arroyo de la Cruz and Arroyo de los Chinos)
Comment
JEPS22863
Monolopia lanceolata
A. Lewis
1932-3-12
45
San Luis Obispo
San Miguel San Miguel Quad.
243
Comment
RSA55159
Monolopia lanceolata
J. H. Barber
1899-4-9
s.n.
San Luis Obispo
Paso Robles.
Comment
UC1285406
Monolopia lanceolata
R. F. Hoover
1948-5-2
7509
San Luis Obispo
La Panza district La Panza
Comment
UC583307
Monolopia lanceolata
Lewis S. Rose
1936-3-18
36066
San Luis Obispo
45 mi w Maricopa; Cuyama Valley
609
Comment
JEPS18656
Monolopia lanceolata
Eben MacMillan
1951-3-10
San Luis Obispo
Wreden Ranch, junction of San Luis Obispo County and Kern County
762
Comment
UC524035
Monolopia lanceolata
Ira L. Wiggins
1932-3-21
5822
San Luis Obispo
ridge on ne Carisa Plain (on road to Better Water Valley); ridge on ne edge of Carisa Plain
Comment
CAS-BOT-BC349678
Monolopia stricta
H. D. Ripley; R. C. Barneby
1941-4-27
3291
San Luis Obispo
About Soda Lake, Carrizo Plains [Plain]
670
Comment
OBI18695
Monolopia stricta
Robert F. Hoover
1966-3-30
9779
San Luis Obispo
First large cyn N of Crocker Grade, W side of Temblor Range
Comment
RSA756703
Mucronea californica
Barbara J. Ertter
1989-5-23
8482
San Luis Obispo
Unical Oil Refinery, 4 air miles S of Oceano, at bend in Hwy 1, just across railroad tracks from parking area.
Comment
UCSB57200
Mucronea californica
Penkala, B.; Ryan, P.
1987-6-25
San Luis Obispo
On east side of Hwy. 227 about 3 miles north from jct. with Upper Arroyo Grande Road; at intersection with private road leading east to Verde
182
Comment
RSA0027655
Mucronea perfoliata
Greg Wilvert
2005-5-20
436
San Luis Obispo
0.5 km S of Quail Spring Reservoir.
890
Comment
OBI10911
Mucronea perfoliata
Robert F. Hoover
1965-10-6
9708
San Luis Obispo
Park Hill district
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
UCR38973
Myrica californica
David J. Keil
1980-3-1
13699
San Luis Obispo
Pacific Coast, Nipomo Dunes in vicinity of Oso Flaco Lake.
Comment
SD75734
Myriophyllum aquaticum
D. W. Taylor
1970-6-23
T 70 122
San Luis Obispo
Black Lake Canyon, 1.1 miles east of State Hwy 1, surface of slough
Comment
UC573396
Nassella cernua
T. M. Hendrix
1937-5-11
172
San Luis Obispo
3 3/4 mi ne Huerhuero School; Pozo Quadrangle
472
Comment
SD241783
Nasturtium gambelii
Mark A. Elvin, Ronnie Click, Ben Wagner, Erin Shapiro
2010-7-29
6451
San Luis Obispo
Central Coast: Oso Flaco Lake, Guadalupe Dunes, west side of lake, 5 meters south of causeway.
3
Comment
CAS-BOT-BC60484
Nasturtium officinale
Malcom A. Nobs; Stanley Galen [S. Galen] Smith
1949-6-23
851
San Luis Obispo
Oso Flaco Lake, ca. 4 miles northwest of Guadalupe.
Comment
CAS-BOT-BC60485
Nasturtium officinale
Mark A. Elvin; LynneDee Althouse
2006-5-25
4919
San Luis Obispo
Central Coastal Foothills. Above Arroyo Grande. Old Oak Park Road, across from 1620.
99
Comment
OBI37244
Nasturtium officinale
Eric Wise
1981-6-26
722
San Luis Obispo
Arroyo Laguna. 15.2 mi S of Monterey Border
Comment
OBI83463
Navarretia atractyloides
David J. Keil
1998-4-13
26959
San Luis Obispo
Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead.
Comment
RSA122944
Navarretia atractyloides
T. M. Hendrix
1934-6-3
277
San Luis Obispo
0.25 mile S of Highland School
457
Comment
OBI83487
Navarretia hamata subsp. hamata
David J. Keil
27746
San Luis Obispo
S of Creston at 4425 Coyote Canyon Rd. (between Creston & Hwy 58, W of O'Donnovan Rd.)
Comment
UC1392769
Navarretia hamata subsp. parviloba
R. F. Hoover
1969-7-18
11485
San Luis Obispo
Price Canyon
Comment
OBI83507
Navarretia hamata subsp. parviloba
Dave Imper
1977-4-28
126
San Luis Obispo
Price Canyon Tarsands Project. Project location 1 mile SW of Highway 227 on Price Canyon road.
76
Comment
UC1023817
Navarretia jaredii
R. F. Hoover
1946-6-2
6129
San Luis Obispo
quite near La Panza Ranch (no far from San Juan River, La Panza District, e of pine belt); La Panza District
Comment
SBBG118006
Navarretia nigelliformis subsp. radians
E. Painter, M. Wetherwax, K. Downing, C. Bratt
2000-5-17
CR 96
San Luis Obispo
near Generals Rd [SSE of Nacimiento Ranch]; Camp Roberts
150
Comment
UC771769
Navarretia squarrosa
R. F. Hoover
1946-9-22
6451
San Luis Obispo
Cambria
Comment
OBI80334
Navarretia squarrosa
David J. Keil
1985-6-19
18885
San Luis Obispo
Along Blue Heron View Way ca. 100m west of Clark Valley Rd.
Comment
OBI83454
Navarretia squarrosa
Robert F. Hoover
1969-8-15
11550
San Luis Obispo
Los Osos Valley
Comment
SEINET11265122
Navarretia squarrosa
David Keil
1985-6-19
18885
San Luis Obispo
Along Blue Heron View Way. Ca 100 m west of Clark Valley Rd.; 0
Comment
CAS-BOT-BC431356
Nemacladus californicus
L. Jared
1893-6-1
s.n.
San Luis Obispo
Goodwin
Comment
NY547193
Nemacladus secundiflorus
R. C. F. Bacigalupi
1954-5-19
4504
San Luis Obispo
East Fork Huerhuero Creek at crossing of road 1.1 miles S of Geneseo School, 3 miles N of Creston
304.8
Comment
SEINET10460995
Nemacladus secundiflorus
Rimo Bacigalupi, Guy T. Robbins
1954-5-12
Bacigalupi 4452
San Luis Obispo
Flood plain of East Fork Huerhuero Creek at crossing of road 1.1 miles south of Geneseo School, 3 miles north of Creston
305
Comment
JEPS35256
Nemacladus secundiflorus var. robbinsii
R. F. Hoover
1947-4-2
6859
San Luis Obispo
6 mi above County Park; Upper Arroyo Grande
Comment
CAS-BOT-BC411019
Nemacladus secundiflorus var. secundiflorus
Clare B. Hardham
1957-5-26
1967
San Luis Obispo
Intersection of Parkhill Rd. and Creston-Santa Margarita Road
Comment
OBI20994
Nemacladus secundiflorus var. secundiflorus
Rimo Bacigalupi, G. T. Robbins
1954-5-19
4504
San Luis Obispo
E Fork Huerhuero Crk at crossing of road 1.1 mi S of Geneseo School, 3 mi N of Creston
305
Comment
SFV16183
Nemophila menziesii
J. M. Albert
1995-3-26
6
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. On ridge west of Soda Lake, about 5 miles north of Painted Rock.
800
Comment
OBI13914
Nemophila menziesii
Eben McMillan
1952-3-23
19
San Luis Obispo
Shell Crk. 3 mi E 12 mi S, Shandon
Comment
OBI66647
Nemophila menziesii
D. R. Miller
1994-4-5
494 -162
San Luis Obispo
Pine Mt Region. from slope along Ridge Rd between Ridge meadows, Tobacco Crk drainage
914
Comment
UC1228850
Nemophila menziesii
Peter H. Raven
1962-3-24
16959
San Luis Obispo
on road to Shandon 6.8 mi e Templeton; e of Templeton
304
Comment
UCSB37485
Nemophila menziesii
Millett, Barbara
1979-4-13
San Luis Obispo
2 mi. east of Hwy. 101 on E. Cuesta Ridge Rd.
609
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
OBI80437
Nemophila pedunculata
David J. Keil
1985-3-16
s.n.
San Luis Obispo
Los Osos - Baywood Park area. Vicinity of intersection of South Bay Blvd. and Turri Road and southeastward.
20
Comment
RSA112793
Nemophila pedunculata
H. D. Ripley, R. C. Barneby
1941-4-13
3253
San Luis Obispo
Near Soda Lake, Carisa Plains.
732
Comment
UC659446
Nemophila pulchella var. fremontii
Lincoln Constance, Alan A. Beetle
1940-3-22
2534
San Luis Obispo
4 mi w La Panza (e side La Panza Range); Inner Coast Ranges, , w of La Panza
487
Comment
OBI4301
Notholithocarpus densiflorus var. densiflorus
Felice Morich
1969-4-21
94
San Luis Obispo
TV Road Cuesta Summit
464
Comment
OBI14332
Notholithocarpus densiflorus var. echinoides
Robert F. Hoover
1964-6-5
8914
San Luis Obispo
Ridge SE of Cuesta Pass
Comment
OBI31167
Nuttallanthus texanus
Julie M. Vanderwier
1979-4-13
128
San Luis Obispo
Indian Knob Tar Sands
Comment
UCSC000357
Oemleria cerasiformis
I. J. Condit
2009-3-20
s.n.
San Luis Obispo
Santa Margarita
Comment
OBI31947
Oenanthe sarmentosa
David J. Keil, Eric Wise
1981-5-25
14792
San Luis Obispo
N of San Simeon in vicinity of Arroyo de la Cruz. Near hwy 1 in windswept coastal areas
Comment
RSA0048431
Oenanthe sarmentosa
Lee Haines
1951-4-29
s.n.
San Luis Obispo
Osa Flaco Lake.
Comment
OBI11971
Oenothera elata subsp. hookeri
Robert F. Hoover
1966-9-21
10084
San Luis Obispo
Oso Flaco Lake
Comment
RSA303530
Opuntia phaeacantha
J. R. Shevock
1971-4-4
871
San Luis Obispo
Hwy 166; Cuyama River.
305
Comment
JEPS23631
Orobanche californica subsp. condensa
Clare B. Hardham
1957-6-14
2272
San Luis Obispo
Cottonwood Pass.
Comment
OBI2647
Orobanche californica subsp. grandis
Robert F. Hoover
1967-9-15
10870
San Luis Obispo
Dunes S of Oso Flaco Lake
Comment
SBBG7251
Orobanche californica subsp. grandis
V. A. Barnes
1960-9-5
San Luis Obispo
sand bar at SW end of Morro Bay
Comment
RSA201633
Orthocarpus faucibarbatus
Robert F. Hoover
1950-5-15
7920
San Luis Obispo
Near northwest end of Laguna, San Luis Obispo.
Comment
SEINET6626602
Oxalis pes-caprae
J. M. Rominger
1990-3-15
s.n.
San Luis Obispo
Hwy 1 near San Simeon
18
Comment
OBI80391
Oxalis pilosa
Daniella Anthony
2015-2-1
3
San Luis Obispo
Morro Bay Quarry Trail, 2 feet after trail divides into two
46
Comment
CAS-BOT-BC318234
Packera breweri
Mrs. L. Seitz
1927-4-25
s.n.
San Luis Obispo
Atascadero
Comment
CAS-BOT-BC318244
Packera breweri
E. McMillan
1952-5-2
96
San Luis Obispo
Choice valley-1 mile S., 8 miles E., Shandon
Comment
CAS-BOT-BC318238
Packera breweri
I. L. Wiggins
1929-5-24
3759
San Luis Obispo
Roadside 1.5 miles east of Templeton
Comment
CDA37753
Paeonia californica
G. F. Hrusa
1998-4-25
14214
San Luis Obispo
La Panza Range; La Panza summit on La Panza Rd. Sheet 2 of 2. (flowering)
Comment
OBI28189
Paeonia californica
M. A. Glass
1981-5-3
30
San Luis Obispo
Ecological Study Area, Calif Polytechnic State Univ, San Luis Obispo
91
Comment
OBI11843
Paeonia californica
Fred W. Rush
May-56
24
San Luis Obispo
N slope-Mt San Luis
Comment
RSA523412
Paeonia californica
Gordon H. True Jr.
1937-4-25
676
San Luis Obispo
West of La Panza
457
Comment
SBBG45025
Paeonia californica
L. Constance
1940-3-22
2532
San Luis Obispo
above Pozo Crk, 2 mi NE of Pozo
Comment
OBI22068
Panicum acuminatum
Robert F. Hoover
1965-5-22
9407
San Luis Obispo
Cambria, N of town
Comment
OBI44853
Papaver californicum
David J. Keil
1985-3-31
18483
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill rd and hwy 229
Comment
OBI22077
Parapholis incurva
Robert F. Hoover
1964-6-11
9045
San Luis Obispo
Cuesta-by-the-Sea, S end of Morro Bay
Comment
UC1296085
Parietaria hespera var. hespera
R. F. Hoover
1947-3-16
6668
San Luis Obispo
coast just s Monterey County line
Comment
CAS-BOT-BC169753
Pectocarya anisocarpa
I. W. Clokey; C. B. Clokey
1937-4-13
5829
San Luis Obispo
SE corner San Luis Obispo Co., Brushy field
243
Comment
CDA13616
Pectocarya penicillata
G. F. Hrusa, T. D. Wilfred
1997-3-12
13646
San Luis Obispo
Carrizo Plain; S end of Carrizo Plain +- 6-7 m. S of Washburn Ranch.
Comment
SBBG21384
Pectocarya pusilla
C. B. Hardham
1960-4-3
5338
San Luis Obispo
Cypress Mtn
Comment
SBBG87659
Pectocarya setosa
C. F. Smith
1950-4-28
2689
San Luis Obispo
grade near Syncline Hill
Comment
JEPS27031
Pedicularis densiflora
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-10
7412
San Luis Obispo
headwaters of Las Tablas Creek (on northeastern flank of Cypress Mountain); Cypress Mountain
731
Comment
SBBG107969
Pedicularis densiflora
C. B. Hardham
1957-4-14
1666
San Luis Obispo
Marquart Ranch, Cayucos Rd
Comment
SEINET2444521
Pellaea andromedifolia
Eric Luning
2003-4-15
9
San Luis Obispo
Reservoir Canyon Trail.; 0
Comment
UC74850
Pellaea andromedifolia
Rev. R. W. Summers
1888-5-3
San Luis Obispo
San Luis Mt
Comment
UC74856
Pellaea andromedifolia
Rev. R. W. Summers
San Luis Obispo
San Luis Mts; <Date not given>
Comment
CAS-BOT-BC69239
Pellaea andromedifolia
Ernest C. Twisselmann
1955-6-16
2166
San Luis Obispo
Queen Bee Road, .7 mile south of Pozo Grade Summit
701
Comment
LA211682
Pennisetum clandestinum
Mark A. Elvin;
2014-9-16
7641
San Luis Obispo
Guandalupe-Nipomo Dunes National Wildlife Refuge, North edge of Refuge, end of Beigle Road at parking lot and sand dune interface.
14.0
Comment
UCSC000085
Pennisetum clandestinum
I. J. Condit
2008-10-2
20
San Luis Obispo
roadside, Poly avenue
Comment
SBBG112552
Pennisetum setaceum
B. Land, J. Sessions
1986-8-5
31
San Luis Obispo
Cal Poly campus; located under railroad tracks
121
Comment
CAS-BOT-BC265743
Pennisetum villosum
Ernest C. Twisselmann
1958-10-6
4871
San Luis Obispo
Chorro Street near Marsh Street, San Luis Obispo
74
Comment
NY583856
Penstemon centranthifolius
D. D. Keck
1933-5-5
2221
San Luis Obispo
5.5 miles south of Oceano on road to Guadalupe
Comment
UC454783
Penstemon centranthifolius
I. J. Condit
1911-5-13
San Luis Obispo
s San Luis Obispo (Price Canyon); s of San Luis Obispo, Price Canyon sand hills
Comment
OBI79454
Penstemon heterophyllus
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31681
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
RSA537528
Penstemon heterophyllus
Barbara Ertter
1989-6-10
8559
San Luis Obispo
E side Black Mtn, ca 20 air miles ENE of San Luis Obispo, 3.5 mi from hwy 58 on rd to Navajo Campground. McGinnis Creek. La Panza Range.
610
Comment
RSA285696
Penstemon heterophyllus subsp. heterophyllus
D. C. Michener, Walter Wisura, John Dourley, D. Charlton
1982-7-22
4076
San Luis Obispo
Above Cypress Mountain Road at Buena Vista Mine, ca 4 miles southeast of jct with Klau Mine Road. Coast Ranges.
Comment
UCR43299
Penstemon heterophyllus var. heterophyllus
David Charlton
1986-5-17
203
San Luis Obispo
E boundary of Los Padres National Forest, 25 mi west of Kern Co. line on the road from Pozo to Santa Margarita
467
Comment
UC532084
Penstemon heterophyllus var. heterophyllus
David D. Keck
1934-4-26
2824
San Luis Obispo
4.1 mi w La Panza; w of La Panza
Comment
UC690315
Penstemon heterophyllus var. heterophyllus
H. M. Hall
1931-6-9
13155
San Luis Obispo
on road to Cambria 2.4 mi w Templeton; South Coast Ranges, w of Templeton
Comment
OBI49921
Pentachaeta alsinoides
David J. Keil, Mary Coffen, Cathy Rose & Corky Matthews
1984-5-5
18224
San Luis Obispo
Amer Cyn area in La Panza Mts
Comment
OBI56833
Pentachaeta alsinoides
David J. Keil
1998-4-20
26851
San Luis Obispo
NW of Paso Robles on Nacimiento Lake Drive, 2.5 miles W of junction with Chimney Rock Road.
Comment
SBBG123219
Pentachaeta alsinoides
D. Keil
1998-4-7
26577
San Luis Obispo
Hwy 229, 1.4 mi S of Rocky Cyn Rd, S of Creston
384
Comment
CDA9364
Pentachaeta exilis subsp. exilis
G. F. Hrusa, S. Dubiel
2014-4-25
18534
San Luis Obispo
South Coast Ranges; Lynch Cyn Rd. off Interlake Rd. betw. Nacimiento and San Antonio lakes, along Cantinas Creek.
262
Comment
SBBG117892
Pentachaeta exilis subsp. exilis
M. Wetherwax, E. Painter
2002-3-29
CR 277
San Luis Obispo
W of Generals Rd, Training Area U; Camp Roberts
260
Comment
CAS-BOT-BC70229
Pentagramma triangularis subsp. triangularis
Alice Eastwood
1926-5-3
s.n.
San Luis Obispo
Avila
Comment
SBBG104298
Pentagramma triangularis subsp. triangularis
M. D. Proctor, E. A. Young
1993-3-19
ROB 250
San Luis Obispo
0.5 km E of Sat Com on E Perimeter Rd; Camp Roberts
Comment
SBBG93983
Pentagramma triangularis subsp. triangularis
S. A. Junak
1990-5-15
4335
San Luis Obispo
near S edge of Cuesta Ridge Botanical Area, on W side of upper middle fork of Chorro Crk, at NW corner of Pick and Shovel Mine
527
Comment
OBI52738
Perideridia kelloggii
David J. Keil, with V. L. Holland
1991-1
22584
San Luis Obispo
San Simeon State Park and vicinity along San Simeon Creek from beach inland to eastern boundary of park and on adjoining slope to C.T. Ranch.
Comment
UC1928044
Perideridia pringlei
Phil Ashley
1980-4-29
s. n.
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Poly Canyon
Comment
SBBG1693
Persicaria amphibia
C. B. Hardham
1958-9-6
3953
San Luis Obispo
slough, Cambria
Comment
CAS-BOT-BC413603
Persicaria amphibia
Clare B. Hardham
1958-9-6
3953
San Luis Obispo
Santa Lucia Mountains. Cambria
Comment
OBI10879
Persicaria punctata
Robert F. Hoover
1946-8-26
6361
San Luis Obispo
Baywood Park
Comment
OBI72226
Persicaria punctata
E. L. Painter and M. Wetherwax, J. Wetherwax
2002-7-29
CR- 329
San Luis Obispo
Camp Roberts. On N side of Nacimiento River, near end of Bivouac Rd and intersection with the rd that edges the N side of the river
185
Comment
OBI78874
Petrorhagia dubia
Kristen Nelson
2013-5-22
s.n.
San Luis Obispo
Cuesta Grade. West side along dirt road west of TV tower Road
616
Comment
CDA5889
Petunia X atkinsiana
T. C. Fuller
1962-7-19
9237
San Luis Obispo
Perfumo Canyon Road, 0.9 mile west of junction with Los Osos Valley Road, ca. 5 miles southwest of San Luis Obispo.
0
Comment
RSA423801
Petunia parviflora
Thekla Mohr
1911-07
1931
San Luis Obispo
San Luis Obispo.
Comment
UC1191781
Petunia parviflora
Malcolm A. Nobs and S. Galen Smith
1949-6-24
866
San Luis Obispo
Atascadero Lake
Comment
OBI27300
Phacelia brachyloba
Robert L. Allen, Nancy E. Arnold
1981-4-26
213
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts. Top of hill
305
Comment
SBBG107050
Phacelia brachyloba
C. B. Hardham
1959-6-10
4811
San Luis Obispo
Santa Barbara Rd, Atascadero
Comment
UCR32049
Phacelia brachyloba
Rhonda L. Riggins
1983-5-7
1481
San Luis Obispo
South Coast Range, Los Padres National Forest, 0.8 mi. NE of Queen Bee Campground
Comment
OBI74466
Phacelia cicutaria var. hispida
David J. Keil
2010-6-5
30853
San Luis Obispo
Santa Lucia Mountains. Along Lopez Canyon Road in vicinity of Lopez Conference Center
Comment
SBBG65306
Phacelia ciliata
J. E. Butner
1950-3-18
700
San Luis Obispo
Carrizo Plain
Comment
UCR97539
Phacelia ciliata
George K. Helmkamp, E. A. Helmkamp
1997-3-8
1408
San Luis Obispo
Inner Coast Range, Carrizo Plain; 30.1 mi. NW of Calif. Hwy 166 on Soda Lake Rd., at San Diego Creek Rd near edge of Soda Lake
610
Comment
CDA15626
Phacelia ciliata
G. F. Hrusa, Jeff Hart
1993-4-6
10709
San Luis Obispo
Carrizo Plain; Above Soda Lake, towards N end of lake on E side.
609
Comment
POM298663
Phacelia ciliata
Lincoln Constance, A. A. Beetle
1940-3-22
2540
San Luis Obispo
Carrizo Plain, 10.5 miles south of Simmler.
762
Comment
JEPS7465
Phacelia ciliata var. ciliata
G. Thomas Robbins and Rimo Bacigalupi
1952-4-20
3452
San Luis Obispo
23.5 mi n Kern County line; Elkhorn Plain
731
Comment
JEPS7763
Phacelia ciliata var. ciliata
G. Thomas Robbins and Rimo Bacigalupi
1952-4-20
3457
San Luis Obispo
about 4 mi from Kern County line (just before descent into Cuyama Valley, southernmost end of plain); Carrizo Plain
868
Comment
RSA0042450
Phacelia distans
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6376
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
OBI77622
Phacelia douglasii
Robert F. Hoover
1948-5-2
7504
San Luis Obispo
Between San Juan River and Carrizo Plain, W of Simmler
Comment
JEPS108367
Phacelia fremontii
David Gowen
2005-4-16
240
San Luis Obispo
Elkhorn Road (dirt). Midway up hill on north side of dirt side road, about 2.4 miles N of Hurricane Rd.
Comment
UC1285013
Phacelia fremontii
R. F. Hoover
1949-4-21
7607
San Luis Obispo
just e San Juan River (on road from La Panza to Simmler)
Comment
UC916625
Phacelia grisea
Lincoln Constance and R. F. Hoover
1950-6-21
3351
San Luis Obispo
Rocky Butte Santa Lucia Range (summit)
1036
Comment
OBI73057
Phacelia imbricata
David J. Keil, with Malcolm McLeod, Corky Matthews, Ron Branson, Lela and Bernard Burdette, Craig Cunningham, Clare Hardham
1995-6-26
25400
San Luis Obispo
West Cuesta Ridge at west end of botanical area
Comment
UC54869
Phacelia malvifolia
Mrs. R. W. Summers
1883-2-20
571
San Luis Obispo
ocean bluffs Avila
Comment
SEINET5518992
Phacelia malvifolia
L. Constance, R. F. Hoover
1950-6-21
3352
San Luis Obispo
Northwest slope of Pine Mountains, Santa Lucia Range
1067
Comment
OBI28432
Phacelia ramosissima
Karin Long
1982-4-3
s.n.
San Luis Obispo
Morro Bay sand spit at the S end of Shark Inlet
Comment
CAS-BOT-BC159140
Phacelia ramosissima var. ramosissima
R. F. Hoover
1969-7-12
11425
San Luis Obispo
Sandy bed of Salinas River at Paso Robles
Comment
OBI31235
Phacelia tanacetifolia
Julie Vanderwier
1979-5-19
163
San Luis Obispo
Indian Knob Tar Sands
Comment
RSA0028035
Phacelia tanacetifolia
Greg Wilvert
2005-4-13
214
San Luis Obispo
2.5 kilometers S of Lawson Spring.
921
Comment
UC1872972
Phacelia tanacetifolia
David Keil with Kathleen A. Keil
2003-3-29
30096
San Luis Obispo
Shell Creek area, ca. 0.5 mi N of junction with Hwy 58
Comment
UCR254927
Phacelia tanacetifolia
Greg de Nevers
1993-4-25
10396
San Luis Obispo
Inner South Coast Range, Carrizo Plain
823
Comment
OBI26335
Phacelia tanacetifolia
Lyda W. Edge
1973-4-11
293
San Luis Obispo
Bank along State hwy 58 near Shell Crk
Comment
RSA605960
Phacelia tanacetifolia
D. D. Keck, Jens Clausen
1935-4-9
3079
San Luis Obispo
Cholame, behind post office.
457
Comment
CAS-BOT-BC258833
Phalaris angusta
R. F. Hoover
1948-5-5
7522
San Luis Obispo
Oak Park district
Comment
CAS-BOT-BC258995
Phalaris californica
Clare B. Hardham
1959-5-21
4653
San Luis Obispo
Santa Lucia Mountains. Arroyo de la Cruz
Comment
UC337586
Phalaris californica
unknown
San Luis Obispo
Comment
CDA11650
Pholisma arenarium
G. F. Hrusa, D. Ragan
1995-6-19
12351
San Luis Obispo
Nipomo Dunes, in region of middle dunes.
Comment
OBI79024
Pholisma arenarium
David J. Keil
2013-8-10
31879
San Luis Obispo
El Morro Elfin Forest, Los Osos
30
Comment
RSA701035
Pholisma arenarium
Keith E. Hoffmaster
1935-7-1
670
San Luis Obispo
7 mi So. of Arroyo Grande.
Comment
UC1069419
Pholistoma auritum
B. Bolt
1936-4-21
679
San Luis Obispo
3 3/4 mi. n.e. of mouth Smith Creek; Santa arbara Nat'l Forest, Cayucos Quad.
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
OBI29825
Pholistoma auritum var. auritum
Ruth Davis
1964-4-24
101
San Luis Obispo
See Cyn, about 9 mi from San Luis Obispo
Comment
RSA789126
Pholistoma membranaceum
Jim R. Shevock, Jack Zaninovich
1983-3-30
10227
San Luis Obispo
Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges. Along Elkhorn Road, east side at Panorama Hills, 20.5 miles northwest from California highway 33/166.
800
Comment
SBBG107162
Pholistoma membranaceum
C. B. Hardham
1958-4-3
4168
San Luis Obispo
between Nacimiento and San Antonio Dam Rd
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
RSA115704
Phoradendron macrophyllum
E. C. Twisselmann
1955-3-26
1766
San Luis Obispo
San Juan River Valley, 9.5 miles S of Shandon.
421
Comment
OBI72293
Phoradendron serotinum subsp. tomentosum
Anthony Baniaga, Theo Fitanides
2010-4-18
131
San Luis Obispo
Tierra Redonda Mt
357
Comment
OBI65274
Phragmites australis
D. R. Miller
2004-9-10
904 .778
San Luis Obispo
Pine Mt Region. At Hearst Spring on Little Pine Mtn, above Will Hearst's rd in to his property, Marmolejo crk drainage
823
Comment
OBI58832
Phyla nodiflora
David J. Keil
1998-8-19
27933
San Luis Obispo
1.7 miles SE of junction with Hwy 58 along Pozo Rd.
329
Comment
UC1927948
Pickeringia montana
David Keil
2004-5-14
30303
San Luis Obispo
Santa Lucia Mountains. East of Cuesta Grade near Mt. Lowe repeater station
Comment
UC569813
Pickeringia montana var. montana
B. Bolt
1936-3-19
639
San Luis Obispo
3/4 mi s mouth of Sycamore Canyon; San Luis Obispo Quadrangle
182
Comment
RSA131983
Pickeringia montana var. montana
Gale Sphon
1959-6-7
366
San Luis Obispo
Highway 178 about 6 miles west of la Panza Campground, Los Padres National Forest.
Comment
RSA175196
Pickeringia montana var. montana
Robert F. Thorne, Percy C. Everett, K. Thorne
1963-6-3
32146
San Luis Obispo
Cuesta Ridge Road, 1.8 miles NW from Cuesta Pass Freeway.
549
Comment
UC454378
Pinus coulteri
I. J. Condit
1908-9-10
San Luis Obispo
Cuesta
Comment
RSA6911
Pinus coulteri
Elmer I. Applegate
1931-11-13
7009
San Luis Obispo
Cuesta Pass, mountains between San Luis Obispo and Santa Margarita, about five miles NE of San Luis Obispo, 1/4 mile East of the highway.
Comment
OBI51351
Pinus radiata
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
4 .26
San Luis Obispo
San Simeon State Park. SW section of San Simeon State Park
Comment
SBBG24321
Pinus radiata
M. Van Rensselaer
1950-3-12
San Luis Obispo
Cambria Pines
Comment
CDA25919
Pittosporum undulatum
David J. Keil, V. L. Holland
2000-9-6
29105
San Luis Obispo
San Luis Obispo. Hillside above end of Lizzie Street near La Loma abode.
0
Comment
OBI11673
Pittosporum undulatum
Jim Heaston
1955-10-6
7
San Luis Obispo
Cal Poly SLO
Comment
OBI56466
Plagiobothrys canescens
David J. Keil, with V. L. Holland
1999-4-27
28268
San Luis Obispo
Camp Roberts; McMillan Airstrip.
Comment
SJSU3421
Plagiobothrys canescens
C. W. Sharsmith
1962-4-22
6866
San Luis Obispo
Carrizo Rocks at edge of Carrizo Plains c. 4 mi SW of Simmler
Comment
OBI54448
Plagiobothrys nothofulvus
Matthew Arterburn
1997-3-14
6
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
610
Comment
SBBG48026
Plagiobothrys nothofulvus
L. W. Edge
1973-4-11
281
San Luis Obispo
W of Santa Margarita Lake
Comment
SBBG95572
Plagiobothrys nothofulvus
D. Keil with L. D. Oyler, R. Oyler
1986-5-17
19464
San Luis Obispo
Santa Margarita Ranch, 3.6 mi S of Santa Margarita along ranch rd
Comment
UCR4409
Plagiobothrys nothofulvus
Frank C. Vasek
1960-4-10
600410- 12
San Luis Obispo
South Coast Range, 3.9 mi SE of Santa Margarita Junction [Hwy 58 ?] on Pozo Road [Rinconada Creek watershed]
366
Comment
OBI67152
Plagiobothrys nothofulvus
M. Wetherwax & E. L. Painter, E. L. Painter
2002-3-27
CR- 272
San Luis Obispo
Camp Roberts. Near Tower Rd, Training Area O. UTMs NAD27: zone 10, 695962E, 3959584N
250
Comment
SEINET9289572
Plagiobothrys nothofulvus
Unknown
1967-3-20
San Luis Obispo
Santa Margarita, on way to Santa Margarita Lake, 1.3 mi past turnoff from Highway 101 on Highway 58, along Rinconada Creek, ten feet from road. Growing with Viola pedunculata.
Comment
OBI66380
Plagiobothrys tenellus
David J. Keil
2006-4-17
30434
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
UC1873049
Plagiobothrys tenellus
David Keil
2001-3-28
29227
San Luis Obispo
Palo Prieto Canyon along Bitterwater Road, 4.8 mi SE of junction with Hwy 46.
Comment
SBBG119074
Plagiobothrys trachycarpus
M. Wetherwax, E. Painter
2001-4-6
CR 174
San Luis Obispo
S of Bee Rock Rd, E of W Perimeter Rd; Camp Roberts
200
Comment
RSA15464
Plagiobothrys trachycarpus
Alice Eastwood, J. T. Howell
1936-5-8
2303
San Luis Obispo
3 miles E of Pozo.
Comment
CAS-BOT-BC251061
Plagiobothrys uncinatus
M. Wetherwax; E. L. Painter
2003-4-13
CR- 430
San Luis Obispo
Camp Roberts. Between Tower Road and top of cliff above Nacimiento River
260
Comment
OBI33392
Plantago coronopus
David J. Keil, V. L. Holland, Rhonda Riggins, and John Madok
1980-5-16
13976
San Luis Obispo
Ca 1 mi N of Piedras Blancas Lighthouse
Comment
UCR170960
Plantago elongata
R. E. Riefner Jr.
2002-4-4
02- 69
San Luis Obispo
San Andreas Rift, Carrizo Plain, due east c. 2 miles off Soda Lake Rd., c. 5 miles south of Soda Lake
584
Comment
UCR42909
Plantago elongata
David J. Keil
1985-4-6
18537
San Luis Obispo
Central Coast, 1.8 mi north of Arroyo de la Cruz, north of San Simeon. Inland to ridge overlooking Arroyo de los Chinos.
Comment
OBI20173
Plantago elongata
David J. Keil
1979-4-8
13029
San Luis Obispo
2 mi S of Calif Valley along Soda Lake Rd
579
Comment
OBI27207
Plantago erecta
Thomas Burrows
1981-4-9
130
San Luis Obispo
Reservoir Cyn
160
Comment
OBI72267
Plantago erecta
Anthony Baniaga, Daniel Chavez
2010-3-14
61
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
366
Comment
SBBG54867
Plantago erecta
D. Keil, W. K. Jones
1982-4-4
15845
San Luis Obispo
Nipomo Mesa along Black Lake Cyn, old sand dune area with interconnected series of fresh-water marshes
Comment
OBI35751
Plantago erecta
Allison Berry
1984-4-17
115
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1. Next to hwy 1 in NW corner of site
Comment
OBI37605
Plantago erecta
David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, M. Borchert
1982-3-24
15800
San Luis Obispo
Vicinity of American Cyn in the La Panza Mts
Comment
OBI53495
Plantago erecta
Arthur W. Hazebrook
1991-4-19
21
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, stabilized dunes approx 30 m up from riparian corridor that runs E-W along the NE facing side of the hill
Comment
JEPS23827
Plantago maritima var. californica
G. Thomas Robbins with John Weiler
1959-8-7
4140
San Luis Obispo
1.8 mi n Arroyo de la Cruz (5.6 mi s of the Monterey County line, w of State Highway 1)
15
Comment
OBI32177
Plantago subnuda
David J. Keil, Eric Wise
1981-5-25
14785
San Luis Obispo
N of San Simeon in vicinity of Arroyo de la Cruz. Near Hwy 1
Comment
JEPS64462
Platanthera sparsiflora
William S. Cooper
1919-7-31
232
San Luis Obispo
Oceano
Comment Read comments Jun 11 2007
OBI11617
Platanus racemosa
Robert F. Hoover
1969-8-18
6309
San Luis Obispo
E base of La Panza Range, on a branch of Navajo crk
Comment
OBI36832
Platanus racemosa
Eric Wise
1981-9-29
1227
San Luis Obispo
Lopez Cyn. Approx. 6 mi NW of Hi Mtn Rd
Comment
SEINET3854771
Platanus racemosa
Lewis S. Rose
1936-3-19
36071
San Luis Obispo
San Luis Obispo.
15
Comment
UCD78269
Platystemon californicus
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-25
4614
San Luis Obispo
San Luis Obispo Co.: North of Carrizo Plain National Monument. Along Soda Lake Road between College and Belmont Streets.
582
Comment
PASA1618
Platystemon californicus
Stason
1930-4-13
San Luis Obispo
Roadside near Santa Maria
Comment
SEINET8794045
Platystemon californicus
K. Brandegee
1888-1
s.n.
San Luis Obispo
San Simeon.
Comment
UC455316
Platystemon californicus
I. J. Condit
1908-2-29
San Luis Obispo
e San Luis Obispo (California Polytechnic School); e of S.L.O., California Polytechnic School
Comment
OBI78500
Plectritis
Carrie Wilson, Allison Berry
1982-4-24
10
San Luis Obispo
Approx 6.5 mi NW of Paso Robles on CA Rte G14. 1/2 mi inside entrc to Devil's Gorge Cmpgd.On ridge above E shore of Lake Nacimiento
Comment
SEINET7063685
Plectritis ciliosa
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
About 9.8 miles east of Arroyo Grande on Huasna Road. UTM Zone 10, 734045mE, 3890909mN. (WGS84/NAD83).
213
Comment
OBI58828
Plectritis ciliosa
David J. Keil
1998-4-20
26838
San Luis Obispo
NW of Paso Robles on Nacimiento Lake Drive, 2.5 miles W of junction with Chimney Rock Road.
Comment
JEPS35297
Plectritis congesta
R. F. Hoover
1949-5-12
7667
San Luis Obispo
between Mount Bishop and Cerro Romauldo
Comment
SEINET780308
Plectritis congesta
Malcolm G. McLeod
1973-4-8
1167
San Luis Obispo
Prefumo Canyon and Los Osos Road, SE of San Luis Obispo
Comment
OBI24607
Plectritis macrocera
Robert F. Hoover
1967-4-16
10474
San Luis Obispo
Temblor Range near N end of Elkhorn Plain
Comment
OBI54355
Plectritis macrocera
George Butterworth
1995-4-3
26
San Luis Obispo
Carrizo Plain Natural Area. W of Selby Camp, top of hill
732
Comment
SD71407
Pleuropogon californicus
R. F. Hoover
1950-5-15
7917
San Luis Obispo
Near northwest end of Laguna, San Luis Obispo, in low meadow
Comment
OBI38427
Pluchea sericea
Eric Wise
1981-6-7
491
San Luis Obispo
Rancho Riconado, 23.1 mi W of New Cuyama
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
UC1583863
Poa howellii
Michael Curto
1990-4-25
633
San Luis Obispo
ca 3.5 air km se Cuesta Pass (rd to FAA relay station); Santa Lucia Range, Lopez Mt Quadrangle 7.5 min, Mt Lowe area
760
Comment Read comments Nov 29 2009
UCSB16789
Poa howellii
Hardham, Clare
1958-5-22
San Luis Obispo
Stenner Creek; Santa Lucia Mts.
Comment
CAS-BOT-BC255950
Poa pratensis
R. F. Hoover
1950-6-21
8013
San Luis Obispo
Between Rocky Butte and Pine Mt., San Lucia Mts.
Comment
UCD90304
Poa secunda
A. A. Beetle
1942-4-15
3040
San Luis Obispo
San Luis Obispo County: Santa Maria River. Near Taylor Spring, Rt. 166.
Comment
CAS-BOT-BC243108
Poa secunda subsp. secunda
Ira L. Wiggins
1929-5-23
3736
San Luis Obispo
10 miles E of Shandon
Comment
OBI28251
Poa secunda subsp. secunda
Spasbo/Krystoff
1982-4-18
18
San Luis Obispo
22 mi E of Arroyo Grande
Comment
UCD90467
Poa secunda subsp. secunda
Collector Unknown
1949-4-1
s.n.
San Luis Obispo
San Luis Obispo County.
Comment
CAS-BOT-BC243090
Poa secunda subsp. secunda
John Thomas Howell
1958-4-28
33019
San Luis Obispo
Carrizo Plain just S of Soda Lake
Comment
CAS-BOT-BC243104
Poa secunda subsp. secunda
Roxana S. Ferris
1935-3-29
9079
San Luis Obispo
7 miles E of Pozo, on the Santa Maria-McKittrick Road
Comment
OBI22155
Poa secunda subsp. secunda
Robert F. Hoover
1950-5-22
7928
San Luis Obispo
Summit of ridge above Cuesta Pass
Comment
SBBG119414
Pogogyne douglasii
E. Painter, M. Wetherwax
1999-7-14
SLO 13
San Luis Obispo
rd to Pick and Shovel Mine; Training Area 10; Camp San Luis Obispo
400
Comment
SDSU19309
Pogogyne douglasii
Scott McMillan
1993-6-8
8 VI93
San Luis Obispo
Locality #8. Arroyo de la Cruz. Left bluff sides.
6
Comment
OBI32149
Pogogyne douglasii
David J. Keil
1982-6-26
16250
San Luis Obispo
1 mi S of jctn with hwy 46 on Hwy 1, just S of Cambria
Comment
RSA0022157
Pogogyne serpylloides
Barbara Ertter
1987-4-11
6828
San Luis Obispo
Arroyo de la Cruz on Hearst Ranch, 7 air miles N of San Simeon, 2-3 miles from Hwy 1
122
Comment
OBI19443
Polycarpon depressum
Robert F. Hoover
1947-3-26
6752
San Luis Obispo
Price Cyn (just S of)
Comment
RSA0078731
Polygonum
Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton
2015-6-4
3219
San Luis Obispo
Morro Strand State Beach: Just W of Hwy 1 in Cayucos.
1
Comment
OBI17691
Polygonum aviculare
Dave Imper
1977-4-7
107
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of Hwy 227 on Price Cyn Rd
76
Comment
SBBG120302
Polygonum aviculare
J. Olson
2001-5-16
San Luis Obispo
LCTQ plot 136
Comment
SBBG1683
Polygonum aviculare
C. B. Hardham
1956-11-12
1522
San Luis Obispo
Atascadero Lake
Comment
SEINET9002261
Polygonum aviculare
R. R. Halse
2015-1
9359
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
SEINET11946937
Polygonum aviculare subsp. depressum
S. A. Thompson, Rawlins, J. E.
1988-8-25
5253
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
CDA17936
Polygonum paronychia
Austin Griffiths, G. F. Hrusa
1987-4-29
18137
San Luis Obispo
Montana de Oro State Park; 3rd sandhill N of Spooners Cove.
24
Comment
UCR131833
Polygonum punctatum
George K. Helmkamp
2003-10-8
8192
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
JEPS99082
Polypodium
Clare B. Hardham
1957-8-8
2814
San Luis Obispo
Santa Rosa Creek, Cambria
Comment
CAS-BOT-BC233013
Polypogon elongatus
R. F. Hoover
1947-7-18
7314
San Luis Obispo
Oceano Beach
Comment
OBI22167
Polypogon interruptus
Robert D. Page
1962-5-5
91
San Luis Obispo
About 4 mi up Chorro Crk Cyn, Cal Poly campus
Comment
CAS-BOT-BC233249
Polypogon maritimus
R. F. Hoover
1950-6-2
7962
San Luis Obispo
Stoney Creek (tributary of Huasna R.)
Comment
OBI29012
Polypogon monspeliensis
David J. Keil
1982-6-4
16185
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
OBI43410
Polypogon monspeliensis
Eric Wise
1981-6-11
528
San Luis Obispo
Little Morro Crk, Morro Bay, Freshwater strearm from hwy 1 to ocean lagoon
Comment
OBI53464
Polypogon monspeliensis
Arthur W. Hazebrook
1992-7-7
125
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, Little Oso Flaco Lake and surrounding dunes. Found along the bse of SW facing sand dune encroaching on the NE end of Little Oso Flaco Lake
Comment
SBBG19085
Polypogon monspeliensis
C. B. Hardham
1959-6-20
4833
San Luis Obispo
Santa Rosa Crk, Cambria
Comment
OBI22178
Polypogon monspeliensis
Robert F. Hoover
1964-7-9
9128
San Luis Obispo
Rinconada Crk 5 mi SE of Santa Margarita
Comment
OBI22183
Polypogon monspeliensis
Robert D. Page
1962-5-5
90
San Luis Obispo
About 4 mi up Chorro Crk Cyn, Cal Poly campus
Comment
OBI43258
Polypogon monspeliensis
Eric Wise
1982-5-17
1469
San Luis Obispo
Cholame crk at Bitterwater rd
Comment
OBI53404
Polypogon monspeliensis
Arthur W. Hazebrook
1993-5-23
224
San Luis Obispo
Nipomo Dunes Complex, Riparian corridor along N base of Big Coreopsis Hill
Comment
PGM6819
Populus fremontii subsp. fremontii
Beatrice F Howitt
1970-6-19
3171
San Luis Obispo
Salinas Valley, San Miguel, By old bridge over the Salinas River
Comment
OBI60713
Portulaca oleracea
Ann Cochran
1986-7-19
33
San Luis Obispo
Orchard at the corner of Cucamunga and Doris trl
579
Comment
UC1873038
Potamogeton nodosus
David Keil with Kathleen Keil
2002-7-27
29897
San Luis Obispo
Santa Margarita Lake (reservoir formed by dam on Salinas River)
396
Comment
CAS-BOT-BC141921
Potentilla anserina subsp. pacifica
R. F. Hoover
1969-8-25
11560
San Luis Obispo
Laguna de San Luis Obispo
Comment
OBI11688
Proboscidea louisianica
Robert F. Hoover
1969-8-12
11542
San Luis Obispo
Santa Lucia Range. 1 mi W of Paso Robles on rd to Nacimiento Dam
Comment
SBBG123709
Proboscidea louisianica subsp. louisianica
D. Keil
2009-9-5
30638
San Luis Obispo
vicinity of Fa Rouse Way and Weeping Willow Way, N of Hwy 46, E of Jardine Rd; rural outskirts of Paso Robles
259
Comment
UC1953250
Prunus cerasifera
David Keil
2010-3-17
30662 -4
San Luis Obispo
Campus, California Polytechnic State University, San Luis Obispo. Next to Administration Building.
Comment
SBBG34777
Prunus fasciculata var. fasciculata
R. Hoffmann
1931-5-30
San Luis Obispo
Oceano-Casmalia
Comment Read comments Jul 29 2018
CAS-BOT-BC94852
Prunus fasciculata var. fasciculata
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-3-28
730
San Luis Obispo
Carrizo Plain N.M., Sulphur Spring, 1.3 mi. SW of Washburn Ranch House
777
Comment
UC665649
Prunus fasciculata var. punctata
Herbert L. Mason
1941-3-28
12403
San Luis Obispo
north end of Nipoma mesa Nipoma mesa
76
Comment
UC54795
Prunus ilicifolia
Mrs. R. W. Summers
1885-6-8
San Luis Obispo
Summit of Santa Lucia Mountains Santa Lucia Mountains
Comment
UC1128465
Prunus virginiana var. demissa
G. T. Nordstrom
1937-5-10
1188
San Luis Obispo
2.9 mi se of Asuncion School
304
Comment
SBBG3067
Prunus virginiana var. demissa
C. B. Hardham
1958-5-10
3245
San Luis Obispo
Paso Robles Crk, York Mtn Rd
Comment
OBI16444
Pseudognaphalium biolettii
Robert F. Hoover
1967-2-8
10200
San Luis Obispo
Hill S of Los Osos
Comment
OBI66679
Pseudognaphalium biolettii
D. R. Miller
1994-12-8
1294 -551
San Luis Obispo
Pine Mt Region. In rocky cobble of Pico Crk, below the falls area
500
Comment
OBI73523
Pseudognaphalium biolettii
David J. Keil
1990-4-26
21401
San Luis Obispo
Mobil Oil Co. property on Nipomo Dunes south of Oso Flaco Lake Road, east of Oso Flaco Lake
Comment
UCR161338
Pseudognaphalium biolettii
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9015
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
OBI29561
Pseudognaphalium californicum
Melissa Luckow
1981-6-25
699
San Luis Obispo
Just N of San Simeon Beach
Comment
SBBG104437
Pseudognaphalium californicum
M. D. Proctor, E. A. Young
1993-4-16
ROB 444
San Luis Obispo
Dughi Spring; Camp San Luis Obispo
Comment
OBI36296
Pseudognaphalium californicum
Steve Maniaci
1979-4-2
11
San Luis Obispo
100 dys W of Cal Poly stadium in San Luis
61
Comment
JEPS116468
Pseudognaphalium luteoalbum
Alice Le Duc
1999-6-22
409
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
OBI79927
Pseudognaphalium luteoalbum
David J. Keil, Michael Walgren, Lisa Andreano, Aaron Sims, and Sally Krenn
2013-7-27
31853
San Luis Obispo
Montana de Oro State Park. Along Coon Creek
30
Comment
OBI38466
Pseudognaphalium luteoalbum
Eric Wise
1981-6-27
749
San Luis Obispo
Alamo Crk near Twitchell Res.
Comment
UC2027572
Pseudognaphalium microcephalum
David J. Keil
2012-7-18
31415
San Luis Obispo
Grover Beach Highway 1, ca. 0.3 miles north of Grand Ave.
Comment
OBI82441
Pseudognaphalium ramosissimum
David J. Keil
2016-2-6
33447
San Luis Obispo
Pismo Beach. Shell Beach Bluff Train from intersection of Indio Drive and Bluff Drive to parking area at southern end of Cave Landing Road overlooking Pirates Cove
30
Comment
OBI16408
Pseudognaphalium ramosissimum
Robert F. Hoover
1966-10-1
10106
San Luis Obispo
Basquez Cyn, tributary to lower Lopez Cyn
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
OBI72941
Pseudognaphalium stramineum
David J. Keil, with V. L. Holland and Lynne Dee Oyler
1991-9-5
22595
San Luis Obispo
Dunes south of Oso Flaco Lake
Comment
CAS-BOT-BC361550
Pseudognaphalium stramineum
Ernest C. Twisselmann
1967-4-27
12907
San Luis Obispo
Mesa just north of San Simeon Beach State Park
9
Comment
OBI55316
Psilocarphus chilensis
David J. Keil
1998-5-6
27077
San Luis Obispo
1 mi N of Hwy 46 along Buena Vista Dr.
Comment
UC35746
Psilocarphus tenellus
Prof. Brewer
1860-1
453
San Luis Obispo
Arroyo Grande
Comment
CAS-BOT-BC72645
Pteridium aquilinum
R. F. Hoover
1967-2-18
10231
San Luis Obispo
Diablo Canyon, San Luis Range
Comment
OBI65899
Pterostegia drymarioides
D. R. Miller
1994-4-26
494 -240
San Luis Obispo
Pine Mt Region, on hill bank at 'Hasmans Cabin'; Pico Crk drainage
914
Comment
UC1135485
Quercus X alvordiana
E. Armstrong
1934-4-1
1156
San Luis Obispo
Rinconada Creek Pozo Quad.
609
Comment
SBBG114455
Quercus X jolonensis
D. H. Wilken
2001-4-17
15873
San Luis Obispo
near jct of General's Rd and San Miguel (San Marcos) Rd, ca. 0.6 km ENE of jct of San Miguel and Oak Flat rds; Camp Roberts
270
Comment
CAS-BOT-BC61702
Quercus agrifolia
R. F. Hoover
1965-9-15
9548
San Luis Obispo
Summit on Pozo - Arroyo Grande road
Comment
OBI22915
Quercus agrifolia var. agrifolia
Robert J. Rodin
1957-9-15
6185
San Luis Obispo
Cambria
Comment
OBI39338
Quercus agrifolia var. agrifolia
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18727
San Luis Obispo
12.6 mi from Calif rte 1 on San Simeon Creek Rd. between Pine mountain and Rocky Butte
Comment
CDA17735
Quercus berberidifolia
Austin Griffiths, Paul. C. Hertel
1981-10-25
s.n.
San Luis Obispo
Santa Lucia Mountains; About 2 miles along unpaved roadway on S facing crest of East Cuesta Ridge.
Comment
SBBG1312
Quercus chrysolepis
E. R. Blakley
1956-11-7
1986
San Luis Obispo
Cypress Mtn
411
Comment
OBI14291
Quercus douglasii
Jim Heaston
1961-11-12
400
San Luis Obispo
La Panza
Comment
OBI29230
Quercus douglasii
David J. Keil, Melissa Luckow, Richard A. Pimentel and Rhonda Riggins-Pimentel
1981-4-24
14523
San Luis Obispo
Jctn of Shell Creek rd and Calif hwy 58 S of Shandon
Comment
UC410847
Quercus durata
Alice Eastwood
1928-5-17
15126
San Luis Obispo
along Chorro Creek Chorro Creek
Comment
OBI14281
Quercus durata var. durata
Robert F. Hoover
1946-9-15
6419
San Luis Obispo
Rinconada Mine, in area of serpentine
Comment
OBI72402
Quercus durata var. durata
E. L. Painter & M. Wetherwax, M. Wetherwax
1999-11-14
SLO- 15
San Luis Obispo
Camp San Luis Obispo. Ca. 1 air km SSW of Pick and Shovel Mine, E of main branche of Chorro Creek, ca 2 air km NE of chorro Reservoir
400
Comment
OBI79872
Quercus garryana
D. R. Miller
2013-5-8
513 .1055
San Luis Obispo
The Rocky Butte/Pine Mountain Region, The Corral Meadow along side Main road in the Pico creek drainage.
878
Comment
OBI42947
Quercus wislizeni var. frutescens
Jan Johnson, Melissa Boggs
1986-5-11
5
San Luis Obispo
Los Padres Natl Forest. East Cuesta Ridge about 15 mi N of San Luis Obispo on Hwy 101
Comment
OBI72283
Ranunculus californicus
Anthony Baniaga, Theo Fitanides
2010-1-30
10
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
270
Comment
RSA586596
Ranunculus californicus
M. D. Proctor, E. A. Young
1993-3-17
s.n.
San Luis Obispo
0.5 km S of Boyscout Road
Comment
CAS-BOT-BC378582
Ranunculus californicus var. californicus
Clare B. Hardham
1957-5-5
1823
San Luis Obispo
Creston-Shandon Rd.
Comment
POM78648
Ranunculus hebecarpus
Albert J. Perkins
1920-5-4
s.n.
San Luis Obispo
Paso Robles, Perkins Ranch.
Comment
UC454023
Ranunculus hebecarpus
I. J. Condit
1910-3-27
San Luis Obispo
Pozo
Comment
OBI25990
Raphanus sativus
David J. Keil
1981-5-16
14617
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif hwy 1
Comment
OBI14975
Raphanus sativus
R. D. Brister
1964-2-29
2
San Luis Obispo
3 mi SE of San Luis Obispo on Johnson Ave
Comment
CHSC55271
Rhamnus tomentella subsp. tomentella
L. P. Janeway
1988-6-10
2746
San Luis Obispo
Middle Br Huerhuero Cr near Iron Spr; ca 3 1/2 mi S of Creston. Flats near the creek.
381
Comment
RSA121751
Rhamnus tomentella subsp. tomentella
A. D. Gifford
1937-6-4
824
San Luis Obispo
3.1 miles N of Pozo.
503
Comment
CAS-BOT-BC168117
Rhus aromatica
W. R. Dudley
1902-4-3
s.n.
San Luis Obispo
Santa Margarita Mts., East of Pass on road to San Luis Obispo.
Comment
SBBG104382
Rhus aromatica
D. A. Young, F. L. Johnson
1992-6-17
ROB 51
San Luis Obispo
Sulphur Spring Rd at Deer Trail Rd; Camp Roberts; T25S R11E S29
Comment
UC1130558
Rhus trilobata
B. Bolt
1936-5-26
731
San Luis Obispo
2 3/4 mi ene of Santa Margarita
335
Comment
OBI51192
Ribes divaricatum var. pubiflorum
Jan Barber
1994-4-23
162
San Luis Obispo
San Simeon State Park
Comment
OBI14045
Ribes indecorum
Robert F. Hoover
1964-1-19
8627
San Luis Obispo
Lower Coon crk, San LUis Range
Comment
UC1127327
Ribes malvaceum
T. M. Hendrix
1937-4-19
36
San Luis Obispo
4 1/4 mi ne Pozo; Los Padres National Forest, Pozo Quadrangle
Comment
SBBG119076
Ribes quercetorum
M. Wetherwax, E. Painter
2001-2-21
CR 135
San Luis Obispo
top of ridge above palisades above Nacimiento River, S of Boy Scout Rd; Camp Roberts
260
Comment
PASA2269
Ribes sanguineum
Margaret Stason
4/14/
San Luis Obispo
Near Templeton
Comment
CAS-BOT-BC144627
Ribes sanguineum var. glutinosum
Alice Eastwood
1926-4-28
13644
San Luis Obispo
Cambria
Comment
CAS-BOT-BC144673
Ribes sanguineum var. glutinosum
R. F. Hoover
1953-5-3
8292
San Luis Obispo
Lopez Canyon, along stream
Comment
OBI3939
Ribes sanguineum var. glutinosum
Elizabeth Rudd
1971-4-26
233
San Luis Obispo
3 mi NE of Santa Margarita
427
Comment
UC79724
Ribes sanguineum var. glutinosum
E. Palmer, M. D.
1876-6-26
128
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC144465
Ribes sericeum
R. F. Hoover
1953-5-3
8287
San Luis Obispo
Lopez Canyon
Comment
SBBG14904
Ribes sericeum
C. B. Hardham
1959-3-6
4036
San Luis Obispo
St Hwy 1 along Santa Rosa Crk
Comment
UCR29936B
Ribes speciosum
David J. Keil, R. Riggins, D. Walters, M. G. McLeod, Melissa Luckow, et. all
1981-4-11
14349
San Luis Obispo
Central Coast, north of San Simeon along ridge just south of Arroyo de la Cruz
Comment
SBBG104937
Ricinus communis
M. D. Proctor, E. A. Young
1993-3-24
ROB 332
San Luis Obispo
1 km NW of Chorro Reservoir, Camp San Luis Obispo
Comment
CDA4892
Ricinus communis
E. C. Twisselmann
1955-9-1
2356
San Luis Obispo
Foot of old Cuesta Grade, 3 1/2 miles north of San Luis Obispo.
Comment
CDA23132
Rorippa nasturtium-aquaticum
Mark A. Elvin, John Chesnut, Joanne Iwanicha
2005-11-8
4596
San Luis Obispo
Central Coastal; Oso Flaco Lake State Vehicular Recreation Area; north side of Little Oso Flaco lake at entrance of drainage from leased for agriculture.
Comment
UCR122143
Rorippa nasturtium-aquaticum
George K. Helmkamp, E. A. Helmkamp
2000-4-21
5455
San Luis Obispo
Santa Lucia Range, Santa Rosa Creek Road, 5.6 mi east of Cambria
76
Comment
OBI23037
Rorippa palustris subsp. palustris
David J. Keil
1979-10-27
13670
San Luis Obispo
E end of Lopez Lake below confluence of Arroyo Grande Crk and Phoenix crk, 0.2 mi from jctn of Lopez Cyn Rd and Pozo Rd
Comment
UC1927810
Rorippa palustris var. occidentalis
David Keil, Kathleen Keil
2002-3-29
29777
San Luis Obispo
Lopez Reservoir. Vicinity of 35.20391 N x 120.47009 W
Comment
SBBG48288
Rosa spithamea
L. W. Edge
1972-5-7
141
San Luis Obispo
trail along ridge S of Hazard Cyn
Comment
SEINET2442423
Rubus parviflorus
Ann Cochran
1986-8-1
91
San Luis Obispo
Plant Taxonomy to Mountain Home State Forest on the west side of the Sierra Nevada Mountains, Methuselah Campground.
Comment
CAS-BOT-BC156982
Rubus ursinus
Alice Eastwood
1926-4-28
13642
San Luis Obispo
Cambria
Comment
OBI28330
Rubus ursinus
Lori Blain
1982-5-1
9
San Luis Obispo
One mi E on Little Morro Crk rd; along LIttle Morro Crk
30
Comment
SBBG3108
Rubus ursinus
C. B. Hardham
1958-2-13
2819
San Luis Obispo
Cambria
Comment
UCR237939
Rumex
Mark A. Elvin, Erin Shapiro
2010-7-29
6469
San Luis Obispo
Central Coast, Santa Maria River Valley, Guadalupe Dunes, SE edge of Oso Flaco Lake, 50 meters NE of agricultural ditch
2
Comment
CAS-BOT-BC422074
Rumex acetosella
Clare B. Hardham
1956-9-20
1383
San Luis Obispo
About 2 miles north of Creston
Comment
OBI10847
Rumex acetosella
Robert F. Hoover
1966-9-12
9980
San Luis Obispo
Site of Bellevue-Santa Fe School, just N of hidden Valley Hot springs
Comment
CAS-BOT-BC416365
Rumex californicus
R. F. Hoover
1947-5-31
7250
San Luis Obispo
Navajo Creek, east side of La Panza Range
Comment
OBI5585
Rumex conglomeratus
Sharon Jochums
1974-5-18
217
San Luis Obispo
Just S of Arroyo de la Cruz
Comment
OBI75802
Rumex crispus
Al Lindholm
1967-4-23
208
San Luis Obispo
Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. 1/2 mile southeast of Geode Mountain.
Comment
OBI37001
Rumex crispus
Eric Wise
1981-10-23
1336
San Luis Obispo
Sinton Middle Pond on Shell Crk Rd 8 mi N of hwy 58
Comment
OBI36876
Rumex fueginus
Eric Wise
1982-7-2
1612
San Luis Obispo
Oso Flaco Lake
Comment
CAS-BOT-BC433985
Rumex salicifolius
R. F. Hoover
1964-8-13
9228
San Luis Obispo
Mouth of Morro Creek
Comment
OBI45420
Rumex salicifolius
David J. Keil
1983-7-16
17390
San Luis Obispo
1.8 mi N of Arroyo de la Cruz on coastal terr W of hwy 1
Comment
OBI64136
Rupertia physodes
David J. Keil, LynneDee Althouse
2002-5-2
29870
San Luis Obispo
Santa Margarita Ranch
Comment
UC2027584
Ruppia maritima
David J. Keil
2012-7-26
31479
San Luis Obispo
Los Osos. Morro Bay salt marsh and fringe of freshwater marsh from Los Osos estuary to base of El Morro Elfin Forest, west of South Bay Blvd.
Comment
UCSB26588
Ruppia maritima
Rudolph, Craig
1969-11-30
San Luis Obispo
Soda lake, 8 miles south of Simmler
Comment
RSA0028258
Salicornia bigelovii
David J. Keil
2011-7-3
31053
San Luis Obispo
Morro Bay. South side of sand berm on south side of Morro Bay marina.
1
Comment
RSA478915
Salicornia virginica
Thekla Mohr
1911-07
1931
San Luis Obispo
San Luis Obispo
Comment
OBI75775
Salix babylonica
Jay B. Hunt
1955-10-24
s.n.
San Luis Obispo
Cal Poly, lawn front of Ad. bldg
Comment
RSA586021
Salix bonplandiana
D. A. Young, F. L. Johnson
1992-6-17
ROB- 56
San Luis Obispo
1 km SW of Ranch House on Nacimento Road.
Comment
CAS-BOT-BC103396
Salix breweri
Alice Eastwood
1929-3-7
16862
San Luis Obispo
Chorro Creek
Comment
CHSC60613
Salix lasiolepis
L. P. Janeway; B. Castro
1989-2-17
3175
San Luis Obispo
Upper reaches of Stenner Creek, near south portal of the aqueduct tunnel through West Cuesta Ridge.
365
Comment
OBI36902
Salix lasiolepis
Eric Wise
1982-6-25
1568
San Luis Obispo
Pismo State Beach , Oceano campground
Comment
OBI37208
Salix lasiolepis
Eric Wise
1983-3-6
1680
San Luis Obispo
Santa Margarita Lake: man-made reservoir in Salinas river channel
Comment
OBI37213
Salix lasiolepis
Eric Wise
1983-2-17
1645
San Luis Obispo
Pismo State Beach , Oceano campground
Comment
OBI9833
Salix lasiolepis
VrMeer
1955-3-8
13
San Luis Obispo
Poly Cyn
Comment
OBI37268
Salix lasiolepis
Eric Wise
1983-2-24
1655
San Luis Obispo
Chimney Rock Reservoir. Where G14 turns to Adelaida
Comment
RSA585895
Salix lasiolepis
F. L. Johnson, M. D. Proctor
1993-2-19
ROB- 120
San Luis Obispo
1 km SW of Ranch House on Nacimento road.
Comment
RSA318975
Salix lasiolepis var. bigelovii
T. Elias, Walter Wisura
1984-7-26
8579
San Luis Obispo
N of Guadalupe and W of Hwy 1. Oso Flaco Lake.
Comment
CAS-BOT-BC126473
Salix sitchensis
Roxana S. Ferris
1929-4-16
7689
San Luis Obispo
Road to Atascadero 6 miles east of [Moro] Morro Bay
Comment
CDA3176
Salsola damascena
T. C. Fuller, H. A. Krug, M. J. Hollarman
1980-10-29
20342
San Luis Obispo
Summit of Recruit Grade Pass, Temblor Range, Crocker Springs Road, 26 km southwest of McKittrick.
0
Comment
CAS-BOT-BC220734
Salvia
Volney Rattan
1881-6-1
s.n.
San Luis Obispo
San Luis Obispo
Comment
JEPS34345
Salvia
Rimo Bacigalupi, and L. R. Heckard
1963-4-20
8820
San Luis Obispo
ca 2 mi nw Cuesta (just above and nw of Sargent Cypress grove, very close to TV power station power station, summit of Santa Lucia Range); Santa Lucia Range
762
Comment
OBI32144
Salvia columbariae
David J. Keil, Melissa
1981-7-3
14943
San Luis Obispo
Arroyo de la Cruz, N of San Simeon. Along N side of the stream from freshwater marsh W of hwy 1 E along the ridge system to lower slopes of Pine Top Mtn and back to the hwy along riparian zone
Comment
OBI57030
Salvia columbariae
G. F. Hrusa
1998-4-25
14210
San Luis Obispo
La Panza Range. USGS Quad: Pozo Summit 7.5'. Immed above La Panza camp
640
Comment
RSA107123
Salvia columbariae
E. F. Sprague
1956-4-6
s.n.
San Luis Obispo
Cerro Alto, Atascadero Road
Comment
OBI19398
Salvia mellifera
Robert F. Hoover
1964-4-15
8728
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
OBI31155
Salvia mellifera
Julie M. Vanderwier
1978-5-5
6
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI4931
Salvia mellifera
Robert F. Hoover
1965-5-16
9366
San Luis Obispo
Jack Lake
Comment
RSA725396
Salvia mellifera
Tim Thibault, Ryan Gilmore, Josh Koepke
2006-10-6
494
San Luis Obispo
Cuesta Ridge
641
Comment
SD37475
Salvia mellifera
Edith A. Purer
1932-8-28
4819 a
San Luis Obispo
Between Oceano and Guadalupe.
Comment
UCD77098
Salvia mellifera
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-25
4651
San Luis Obispo
San Luis Obispo Co.: Along Hwy. 58 west of turn off to Paso Robles. North side of the road.
444
Comment
CAS-BOT-BC230029
Salvia mellifera
Ernest C. Twisselmann
1955-6-14
2144
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hughes Canyon, Red Hills
487
Comment
RSA611962
Salvia mellifera
Louis C. Wheeler
1952-10-5
7007
San Luis Obispo
San Luis Obisbo 24: Stanluchi Mine.
Comment
UC1124872
Salvia spathacea
H. C. Lee
1936-2-27
435
San Luis Obispo
mesa s Black Lake Canyon; San Luis Obispo National Forest, Arroyo Grande Quad.
106
Comment
SBBG119416
Salvia spathacea
D. Oberhoff, R. Root
2000-6-16
San Luis Obispo
upper bank of Chorro Crk ca. 100-150 ft from crk, 0.1 mi upstream from large bridge (Hwy 1) across Chorro Crk, off Kern Ave; Camp San Luis Obispo
Comment
OBI70091
Sambucus nigra subsp. caerulea
Bernard Miossi
1939-4-7
55
San Luis Obispo
15 ft from San Luis Creek, 1 mi N of SLO
55
Comment
OBI24981
Sanicula arguta
David J. Keil, Dirk Walters
1980-4-26
13897
San Luis Obispo
Along Town Creek near Lime Mtn Mine, west of Paso Robles
Comment
OBI82060
Sanicula arguta
Michael Walgren
2016-3-4
493
San Luis Obispo
Private ranch land located inland of the northern terminus of South Bay Boulevard in the City of Morro Bay. Annual Grassland with several native species persistent. Common and widespread in grasslands and on serpentine soils.
73
Comment
POM83032
Sanicula arguta
Marcus E. Jones
1882-5-9
s.n.
San Luis Obispo
[No additional locality information.]
Comment
UC1598747
Sanicula arguta
C. M. Belshaw
1936-3-28
1752
San Luis Obispo
3 mi nne of Cayucos Point
106
Comment
UC1292069
Sanicula arguta
R. F. Hoover
1958-3-3
8410
San Luis Obispo
Steiner Creek at mouth of Serrano Canyon Steiner Creek; Serrano Canyon, Steiner Creek
Comment
OBI74427
Sanicula bipinnatifida
Theo Fitanides, Anthony Baniaga
2010-4-23
127
San Luis Obispo
Tierra Redonda Mtn.
Comment
OBI34289
Sanicula bipinnatifida
David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, and M. Borchard
1982-3-24
15778
San Luis Obispo
Vicinity of American cyn in the La Panza mtns.
Comment
OBI8802
Sanicula bipinnatifida
Robert F. Hoover
1967-4-5
10336
San Luis Obispo
Near summit W of East Branch Huerhuero crk on hwy 58
Comment
OBI43693
Sanicula crassicaulis
Rhonda Riggins
1987-4-16
1553
San Luis Obispo
Slopes of Pioly Hill, Cal Poly campus
183
Comment
OBI81301
Sanicula crassicaulis
Madison Cheney, Dayle Morris, Bridget Van Beek
2015-4-23
San Luis Obispo
Irish Hills Trail; 350 meters into the left trail on left side.
Comment
UC794466
Sanicula hoffmannii
Lincoln Constance, Richard W. Holm and Carroll E. Wood Jr.
1949-4-24
3274
San Luis Obispo
9 mi n of San Simeon (Arroyo de la Cruz); Arroyo de la Cruz
152
Comment
JEPS99257
Satureja douglasii
Clare B. Hardham
1958-6-1
3477
San Luis Obispo
Santa Rita Ranch Santa Lucia Mountains
Comment
UC1127652
Saxifraga californica
H. C. Lee
1937-4-11
822
San Luis Obispo
3 1/2 mi sw of Templeton
457
Comment
CAS-BOT-BC283128
Schedonorus arundinaceus
John Thomas Howell
1964-6-30
40880
San Luis Obispo
Cambria
Comment
CAS-BOT-BC283124
Schedonorus arundinaceus
Ira L. Wiggins
1964-8-28
19126
San Luis Obispo
Summit of Pikes Peak
Comment
SBBG95312
Schismus arabicus
D. Keil, R. Riggins
1986-4-26
19279
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade Rd on Elkhorn Rd; T32S, R22E, SW 1/4 of S7
701
Comment
OBI44848
Schismus barbatus
David J. Keil
1985-3-31
18487
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill Rd and Hwy 229
Comment
OBI22201
Schismus barbatus
Robert F. Hoover
1950-4-14
7823 b
San Luis Obispo
N end of Elkhorn Plain
Comment
CAS-BOT-BC111405
Schoenoplectus acutus var. occidentalis
Clare Butterworth Hardham
1957-9-23
2654
San Luis Obispo
Atascadero Lake
Comment
OBI35192
Schoenoplectus acutus var. occidentalis
Eric Wise
1981-7-10
910
San Luis Obispo
Santa Margarita Lake: Man-made reservoir in Salinas River chnl
Comment
UCSB38036
Schoenoplectus californicus
Ferren, Wayne
1978-11-19
San Luis Obispo
Oso Flaco Lake
Comment
OBI42716
Schoenoplectus pungens
David J. Keil
1977-8-21
12512
San Luis Obispo
3 mi W of Cuesta College along Calif Hwy 1 Small stream S of hwy
Comment
OBI43626
Schoenoplectus pungens
Eric Wise
1982-6-24
1536
San Luis Obispo
South shore of Laguna Lake, SLO
Comment
RSA365995
Schoenoplectus pungens
Dana Krempels
1981-3-15
17 -DK
San Luis Obispo
200 m north of Highway 1 bridge, on east bank of Pico Creek Pond. San Simeon Acres
0
Comment
UCR4887
Scirpus cernuus var. californicus
O. F. Clarke
1966-11-26
661126- 13
San Luis Obispo
Central Coast, Morro Bay
6
Comment
CAS-BOT-BC111054
Scirpus microcarpus
R. F. Hoover
1964-8-14
9263
San Luis Obispo
Jack Lake
Comment
OBI28516
Scirpus microcarpus
Thomas Burrows
1980-5-17
59
San Luis Obispo
Reservoir Cyn
152
Comment
CAS-BOT-BC111058
Scirpus microcarpus
Roxana S. Ferris
1929-4-16
7653
San Luis Obispo
Toro Creek, coast road north of Moro
Comment
RSA0009465
Scirpus microcarpus
Marcus E. Jones
1883-5-9
s.n.
San Luis Obispo
San Luis Obispo.
Comment
RSA122654
Scirpus microcarpus
B. Bolt
1936-6-5
763
San Luis Obispo
1 mile east of Santa Margarita
305
Comment
CDA17940
Scirpus pungens
Austin Griffiths
1987-5-16
18195
San Luis Obispo
Pismo Dunes; along W edge of Oso Flaco Lak.
0
Comment
JEPS35073
Scrophularia californica
R. F. Hoover
1948-5-3
7515
San Luis Obispo
See Canyon
Comment
OBI54469
Scutellaria tuberosa
Matthew Arterburn
1997-4-16
55
San Luis Obispo
Top of Black Mtn, La Panza Range
Comment
OBI52722
Scutellaria tuberosa
D. R. Miller
1991-5-23
915 -2
San Luis Obispo
Orchard at D.R. Miller property. E slope of Pine Mtn
701
Comment
OBI58170
Scutellaria tuberosa
David J. Keil
1998-4-20
26842
San Luis Obispo
NW of Paso Robles on Nacimiento Lake Drive, 2.5 miles W of junction with Chimney Rock Road.
Comment
OBI59026
Secale cereale
David J. Keil
1998-5-6
27071
San Luis Obispo
Atascadero. 0.9 mi S of Santa Rosa Rd overcrossing on E side of US 101
Comment
CAS-BOT-BC69792
Selaginella bigelovii
R. F. Hoover
1946-11-24
6568
San Luis Obispo
Hill above Salinas River opposite Pilitas Creek.
Comment
SBBG118288
Senecio aphanactis
E. Painter, M. Wetherwax
2002-2-26
SLO 206
San Luis Obispo
W of Chorro Reservoir; Camp San Luis Obispo
200
Comment
OBI6133
Senecio blochmaniae
D. Waive Stager
1972-7-17
10
San Luis Obispo
Montana de Oro State Park sand spit [on label as Morro Bay State Park]
Comment
OBI56406
Senecio californicus
David J. Keil, with V. L. Holland
1999-5-4
28316
San Luis Obispo
Camp Roberts. Sulfur Springs Road, 0.5?1.1 miles w of junction with Deer Trail Road.
Comment
OBI15504
Senecio douglasii var. douglasii
Robert F. Hoover
1965-9-18
9579
San Luis Obispo
Morano Canyon, E of Santa Margarita
Comment
UC36176
Senecio flaccidus var. douglasii
Mrs. Blochman
1893-1
San Luis Obispo
Santa Maria
Comment
OBI64960
Senecio vulgaris
Greg Wilvert
2005-3-30
63
San Luis Obispo
SE Half of the Caliente Range. 100 m W of dead end of Padrones Cyn Rd, near Padrones Spring
863
Comment
OBI13281
Senna multiglandulosa
Robert F. Hoover
1964-1-19
8626
San Luis Obispo
Lower Coon crk, San LUis Range
Comment
OBI68369
Setaria adhaerens
David J. Keil
2003-8-23
30287
San Luis Obispo
Arroyo Grande. North of Wal-Mart shopping center along West Branch Street in vicinity of small pond in catchment basin
Comment
OBI69688
Setaria parviflora
David J. Keil
1989-6-2
s.n.
San Luis Obispo
Ca hwy 41, 3 mi E of Morro Bay along weedy roadside
Comment
RSA600863
Sidalcea diploscypha
Alice Eastwood, John Thomas Howell
1936-5-6
s.n.
San Luis Obispo
Morro
Comment
SBBG93684
Sidalcea hickmanii subsp. anomala
S. A. Junak
1990-5-15
4323
San Luis Obispo
near S edge of Cuesta Ridge Botanical Area, ca. 0.5 rd mi S of W Cuesta Ridge Rd along rd leading to Pick and Shovel Mine
652
Comment
OBI78284
Sidalcea malviflora subsp. laciniata
Robert J. Rodin
1954-4-3
5942
San Luis Obispo
On lower slopes of Bishop's Peak
Comment
UCD116815
Sidalcea malviflora subsp. laciniata
G. K. Helmkamp; E. A. Helmkamp
2001-4-29
6586
San Luis Obispo
San Luis Obispo County: Irish Hills, Clark Valley Road, 4.2 miles south of Los Osos Valley Road (East of Los Osos.)
274
Comment
UCR115799
Sidalcea malviflora subsp. laciniata
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5406
San Luis Obispo
Central Coast, road crest between See Canyon Road and Prefumo Canyon Road, SW of San Luis Obispo
320
Comment
OBI19475
Silene coniflora
Robert F. Hoover
1952-5-11
8182
San Luis Obispo
W slope of La Panza Range
Comment
OBI19458
Silene gallica
Robert F. Hoover
1947-3-19
6696
San Luis Obispo
Oak Park district
Comment
UC1137868
Silene gallica
H. C. Lee
1936-3-18
524
San Luis Obispo
1 mi nne Indian Knob; Arroyo Grande Quad.
Comment
OBI17681
Silene gallica
Dave Imper
1977-2-24
55
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd
76
Comment
UCSB59912
Silene gallica
Ryan, P.; Callaway, R.
1987-4-17
San Luis Obispo
In Reservoir Canyon; 1/4 mile east on trail past cattle guard at the end of Reservoir Road; about 1 miles north of San Luis Obispo, off Hwy. 101
Comment
OBI35434
Silene laciniata subsp. laciniata
Melody Dickens
1980-5-30
22
San Luis Obispo
Morro Rock, Morro Bay. Various locations entire area
Comment
RSA65693
Silene laciniata subsp. major
F. W. Peirson
1920-7-29
2221
San Luis Obispo
1 mile south of Pismo Beach.
Comment
UC1285075
Silene lemmonii
R. F. Hoover
1949-5-14
7676
San Luis Obispo
Rocky Butte dist.
Comment
CAS-BOT-BC175195
Silene verecunda
E. L. Greene
1887-6-10
s.n.
San Luis Obispo
Pt. [Pietras] Piedra
Comment
RSA0024940
Sisymbrium altissimum
Greg Wilvert
2005-4-25
339
San Luis Obispo
1 kilometer NW of Semper Spring.
822
Comment
OBI14958
Sisymbrium altissimum
Robert F. Hoover
1965-9-19
9622
San Luis Obispo
W edge of Carrizo Plain W of Simmler
Comment
UC1126803
Sisymbrium officinale
G. T. Nordstrom
1937-5-11
1185
San Luis Obispo
2.8 mi sse of Asuncion School
487
Comment
CAS-BOT-BC75457
Sisymbrium orientale
Ernest C. Twisselmann
1968-6-14
14330
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch, eastern S.L.O county.
670
Comment
CAS-BOT-BC75460
Sisymbrium orientale
Ernest C. Twisselmann
1969-6-22
15643
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch at the head of Choice Valley.
640
Comment
OBI21083
Sisyrinchium bellum
Aart C. DeVos
1963-3-31
45
San Luis Obispo
Poly Cyn
Comment
OBI35246
Sisyrinchium bellum
K. A. Nadeau
1983-4-30
22
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St and Rockview Rd
Comment
SBBG96716
Sisyrinchium bellum
D. A. Young, S. Junak, T. Ayers
-Apr-1989
1941
San Luis Obispo
0.1 mi W of sign denoting W end of the Cuesta Ridge Botanical Area
Comment
SD232565
Sisyrinchium bellum
George Helmkamp
1996-5-24
1032
San Luis Obispo
State Park System N of Turri Road and 1.5 miles east of South Bay Blvd.
93
Comment
SEINET14188822
Sisyrinchium bellum
R. R. Halse
2016-3-21
9662
San Luis Obispo
San Simeon; along State Hwy 1 by its intersection with Castillo Dr
18
Comment
OBI21078
Sisyrinchium bellum
Neil Havlik
1967-5-7
44
San Luis Obispo
On the W side of US 101, at Cuesta Summit
Comment
UCR61703
Smilacina stellata var. sessilifolia
George K. Helmkamp
1989-4-17
s.n.
San Luis Obispo
Irish Hills, at the crest of Prefumo Canyon Road
366
Comment
OBI37277
Solanum americanum
Eric Wise
1983-10-16
1804
San Luis Obispo
Ortega Spring. One mi S of hwy 46 (near Cholame) on Bitterwater Valley Rd. Palo Prieto Cyn. 2 collections: one @ Spring with cattle feeder and the other about 1/4 mi closer to rd
Comment
RSA0034472
Solanum douglasii
W. M. Arbaugh
1968-4-28
266
San Luis Obispo
Oso Flaco Lake.
Comment
CDA17701
Solanum sarrachoides
Austin Griffiths
1987-5-31
18208
San Luis Obispo
Oceano.
Comment
OBI75319
Solanum sarrachoides
David J. Keil
2010-11-10
30946
San Luis Obispo
Intersection of Price Canyon Road and Hwy 227, Edna and roadside zone near field bisected by East Corral de Piedra Creek
69
Comment
CAS-BOT-BC156479
Solanum umbelliferum
C. B. Hardham
1956-2-24
158
San Luis Obispo
Santa Rosa Creek
Comment
UC884944
Solanum umbelliferum
Carl B. Wolf
1932-11-18
4416
San Luis Obispo
1 mi w of Kern County line (Upper end of Cuyama Valley, Santa Maria - Maricopa State Highway); Cuyama Valley, Santa Maria - Maricopa State Highway
Comment
CAS-BOT-BC157439
Solanum umbelliferum
R. F. Hoover
1969-9-9
11574
San Luis Obispo
4 mi. w. of Paso Robles on road to Nacimiento Dam
Comment
CAS-BOT-BC157591
Solanum umbelliferum
Ernest C. Twisselmann
1956-3-31
2602
San Luis Obispo
Palo Prieta Canyon, 3 1/2 miles south of Cholame
457
Comment
UCR122160
Solanum xanti
George K. Helmkamp, E. A. Helmkamp
2000-4-22
5471
San Luis Obispo
Central Coast, Los Osos, between the west end of Howard Ave. and Morro Bay sand dunes
15
Comment
OBI65889
Solanum xanti
D. R. Miller
1994-3-7
394 -88
San Luis Obispo
Pine Mt. Region. Along rd edge just below 'Turkey Bend', San Simeon drainage
600
Comment
OBI15457
Solidago confinis
F. Rush
Aug-57
s.n.
San Luis Obispo
S Morro Bay
Comment
UC1285366
Solidago elongata
R. F. Hoover
1947-8-9
7358
San Luis Obispo
San Carpoforo Creek
Comment
SD245289
Solidago velutina var. californica
David Keil, M. Walgren, et al.
2013-7-27
31860
San Luis Obispo
Western portion of San Luis Range, along route of hike down north-facing slope from road along ridge on Field Ranch (owned by Pacific Gas & Electric) to Coon Creek trail in Montana de Oro State Park.
399
Comment
UC1070270
Soliva sessilis
N. K. Carlson
1936-3-22
213
San Luis Obispo
1.5 mi nne Indian Knob; Arroyo Grande Quad., Plot 29
60
Comment
CAS-BOT-BC374622
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
OBI15387
Sonchus oleraceus
Betty Sheehan
1957-10-11
19
San Luis Obispo
Cal Poly Campus, Science bldg
Comment
CAS-BOT-BC236579
Sorghum halepense
Ernest C. Twisselmann
1954-7-20
1454
San Luis Obispo
Choice Valley Road, 4.2 miles south of Choice Valley School, Temblor Range and the Western San Joaquin Valley
527
Comment
UCD138881
Sparaxis grandiflora
John Thomas Howell
1961-4-14
36504
San Luis Obispo
San Luis Obispo County: Protestant Cemetary, Cambria. Santa Lucia Mountains.
Comment
RSA0021794
Sparganium eurycarpum var. eurycarpum
David J. Keil
2012-7-26
31475
San Luis Obispo
Los Osos. Morro Bay salt marsh and fringe of freshwater marsh from Los Osos Creek estuary to base of El Morro Elfin Forest, west of South Bay Blvd.
0
Comment
UCSB16565
Sparganium eurycarpum var. greenei
Joseph Keefe
1966-10-30
1256
San Luis Obispo
collected along State Highway 58 at intersection with road to El Pozo E of Santa Margarita State Highway 58, Pozo and Santa Margarita
Comment
OBI17926
Spergula arvensis
Dave Imper
1976-11-27
11
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd
76
Comment
OBI72360
Spergula arvensis
Anthony Baniaga
2010-3-31
77
San Luis Obispo
End of Zenon rd at entrance to Black Lake Cyn, on the Nipomo Mesa, Choin Property
46
Comment
SBBG113557
Spergula arvensis
C. B. Hardham
1957-3-6
1541
San Luis Obispo
Cambria
Comment
OBI57319
Spergularia bocconi
David J. Keil
1998-4-2
26545
San Luis Obispo
East-West Ranch, Cambria
Comment
SBBG94326
Spergularia bocconi
T. J. Ayers with S. Junak
1989-6-22
767
San Luis Obispo
slopes below TV towers at eastern edge of Botanical Area, ca. 2.7 mi W of Hwy 101 just E of West Cuesta Ridge Rd
Comment
SBBG17449
Spergularia macrotheca
C. B. Hardham
1960-4-2
5286
San Luis Obispo
Cambria
Comment
RSA0097699
Spergularia marina
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4915
San Luis Obispo
Los Osos, N of the corner of Buckskin & Martingale streets.
61
Comment
HSC91821
Spergularia rubra
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park, MDO 1000
Comment
RSA446592
Stachys ajugoides
R. W. Summers
1887-4-5
680
San Luis Obispo
San Luis Obispo.
Comment
OBI73031
Stachys albens
Ann Cochran
1986-7-12
11
San Luis Obispo
20's area in hills. T30S, R18E, sec 36 and T30S, R19E sect 31
Comment
SBBG104303
Stachys rigida
F. L. Johnson, E. A. Young
1993-5-23
ROB 529
San Luis Obispo
1 km SW of Ranch House on Nacimiento Rd; Camp Roberts
Comment
CAS-BOT-BC374859
Stebbinsoseris heterocarpa
Alice Eastwood
1935-4-19
18876
San Luis Obispo
On road to Morro from San Luis Obispo
Comment
UCSC000845
Stebbinsoseris heterocarpa
C. A. Graham
1938-4-20
352
San Luis Obispo
2 miles E.S.E. of Nacimiento School Nacimiento School - Bradley
229
Comment
UCR263712
Stellaria longipes var. longipes
Mark A. Elvin, Glenn M. Greenwald, Jason Storlie
2014-12-18
7856
San Luis Obispo
Central Coast, Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, 'Colorada Pond,' c. 80 m from south Refuge boundary
17
Comment
RSA0036666
Stellaria media subsp. pallida
LeRoy Gross, Evan Meyer
2014-4-15
6245
San Luis Obispo
Started at Rinconnada Mine parking area, off west Pozo Road. [From] Near 35.28989N 120.47503W. Ended at the mouth of Little Falls Creek that empties into Lopez Canyon., Near 35.24611N 120.48745W. Entered into the Santa Lucia Wilderness at the start of Little Falls Creek trail.
204
Comment
RSA139954
Stellaria nitens
Clare B. Hardham
1960-4-3
5335
San Luis Obispo
Cypress Mt.; Santa Lucia Mountains.
Comment
OBI77915
Stellaria pallida
David J. Keil, with Kathleen A. Keil
2003-3-29
30104
San Luis Obispo
Shell Creek area, ca. 0.5 miles north of jubction with Highway 58
Comment
RSA0037362
Stephanomeria
Dan S. Cooper
2013-8-7
813 -74
San Luis Obispo
Los Osos, Audubon Society Sweet Springs Preserve
6
Comment
CAS-BOT-BC375091
Stephanomeria
Mary Page Ingalls
1912-7-1
s.n.
San Luis Obispo
Haynes ranch, San Luis Obispo
Comment
CAS-BOT-BC5622
Stephanomeria carotifera
R. F. Hoover
1964-7-11
9191
San Luis Obispo
San Bernardo Creek east of Morro Bay
Comment
OBI7290
Stephanomeria cichoriacea
David J. Keil
1976-9-25
11832
San Luis Obispo
1 mi W of Los Osos Valley rd along Prefumo cyn rd
Comment
CAS-BOT-BC375254
Stephanomeria elata
Jerry Copeland
1973-8-31
1010
San Luis Obispo
Grandview Mesa overlooking Santa Maria Valley, 2 miles west of Highway 101
Comment
CAS-BOT-BC375258
Stephanomeria elata
R. F. Hoover
1966-9-16
10035
San Luis Obispo
3 mi. n. of Santa Margarita (junction of Carmel Road with old Highway 101)
Comment
CAS-BOT-BC375261
Stephanomeria elata
R. F. Hoover
1946-7-24
6247
San Luis Obispo
South end of Morro Bay
Comment
UC454307
Stephanomeria elata
E. P. Unangst
1906-9-1
San Luis Obispo
Cuesta
Comment
SBBG118201
Stephanomeria exigua subsp. carotifera
E. Painter, M. Wetherwax
2000-8-19
SLO 160
San Luis Obispo
W side of serpentine outcrop, W of Chorro Reservoir, E side of Range A, N of Range Rd; Camp San Luis Obispo
240
Comment
OBI15431
Stephanomeria exigua subsp. carotifera
Robert F. Hoover
1966-9-12
9977
San Luis Obispo
Just N of Hidden Valley Hot Springs
Comment
OBI65687
Stephanomeria exigua subsp. coronaria
D. R. Miller
1994-8-3
894 -514
San Luis Obispo
Pine Mt Region. In west orchard on D. R. Miller property, east slope of Pine Mt Tobacco crk drainage
732
Comment
OBI54393
Stephanomeria pauciflora
George Butterworth
1995-7-9
94
San Luis Obispo
Carrizo Plain Natural Area. T31S, R21E, S35. 1.8 mi SE of Crocker Rd. Along Elkhorn Rd
Comment
UC1979369
Stephanomeria pauciflora
David Keil
1998-8-24
28036
San Luis Obispo
Los Padres National Forest. Vicinity of Trailhead, 2 mies SE of Rock Front Ranch, N of Highway 166.
Comment
JEPS27631
Stephanomeria pauciflora var. pauciflora
Ernest C. Twisselmann
1959-8-5
5565
San Luis Obispo
Dorothy Twisselmann Ranch, summit of Choice Valley, Western San Joaquin Valley, Temblor Range
655
Comment
CAS-BOT-BC375907
Stephanomeria virgata
Chester Dudley
1926-8-21
s.n.
San Luis Obispo
Near mouth of Arroya [Arroyo] Grande Creek
Comment
OBI15397
Stephanomeria virgata subsp. virgata
Robert F. Hoover
1957-8-28
8399
San Luis Obispo
Between Rocky Butte and Pine Mt
Comment
OBI3185
Stipa coronata
Larry E. Brown
1970-4-26
1785
San Luis Obispo
On road cut in Los Padres Natl Forest ca. 5 mi E of Black Mt Lookout
Comment
OBI30914
Stipa pulchra
Julie M. Vanderwier
1979-4-20
145
San Luis Obispo
Indian Knob Tar Sands
Comment
UC10883
Streptanthus albidus subsp. peramoenus
W. H. Brewer
April, 1861
458
San Luis Obispo
San Luis Obispo
Comment
RSA128952
Streptanthus tortuosus
Clare B. Hardham
1958-6-4
3545
San Luis Obispo
Santa Lucia Mountains; Cone Peak.
Comment Read comments Jul 10 2012
SBBG104854
Stuckenia pectinata
M. D. Proctor, E. A. Young
1993-4-17
ROB 461
San Luis Obispo
pond NW of Chorro Reservoir; Camp San Luis Obispo
Comment
SBBG70093
Stylomecon heterophylla
M. M. Miles
-May-1886
55
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI17179
Suaeda californica
Robert F. Hoover
1946-1
San Luis Obispo
Comment
UCSB63899
Suaeda taxifolia
Keil, David
1999-5-20
San Luis Obispo
Pismo Beach; along Cypress Street
Comment
OBI57129
Symphoricarpos mollis
Danielle DeRome
1994-2-26
226945
San Luis Obispo
Poly Canyon road between main campus and the side road leading to the dump, on E side of road.
Comment
JEPS24311
Symphoricarpos mollis
Clare B. Hardham
1958-5-7
3238
San Luis Obispo
between Bee Rock Nacimiento
Comment
OBI78480
Tamarix parviflora
Craig Woods
1978-11-4
71
San Luis Obispo
At the end of Soda Lake on the Carrizo Plain
579
Comment
SBBG104547
Tamarix ramosissima
F. L. Johnson, E. A. Young
1993-5-23
ROB 507
San Luis Obispo
Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
OBI77261
Tauschia arguta
Robert F. Hoover
1950-5-6
7873
San Luis Obispo
E slope of La Panza range
Comment
SBBG107315
Tauschia hartwegii
C. B. Hardham
1960-4-16
5606
San Luis Obispo
NE side of Cypress Mtn
609
Comment
SBBG93672
Tauschia hartwegii
S. A. Junak
1990-5-15
4321
San Luis Obispo
E edge of Cuesta Ridge Botanical Area, along access rd for KSBY TV towers, just N of W Cuesta Ridge Rd, ca. 2.6 mi W of Hwy 101
725
Comment
UC1122948
Tauschia hartwegii
C. A. Graham
1938-4-6
278
San Luis Obispo
0.2 mi ne Bee Rock; Bradley Quadrangle
Comment
OBI78560
Tauschia hartwegii
David J. Keil
1998-4-14
26701
San Luis Obispo
Suey Creek Rd., 4.6 mi N of Hwy.166
Comment
OBI40727
Thalictrum fendleri
David J. Keil, Dirk Walters
1986-5-2
19336
San Luis Obispo
Santa Lucia Mts just N of San Luis Obispo in Reservoir Cyn
305
Comment
UC1126231
Thalictrum fendleri var. polycarpum
H. C. Lee
1936-3-16
506
San Luis Obispo
near mouth of Coon Creek; Port San Luis Quadrangle
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
RSA122429
Thermopsis californica var. californica
P. L. Johannsen
1936-3-22
730
San Luis Obispo
3 miles W.S.W. of San Luis Obispo.
76
Comment
UC1127052
Thysanocarpus curvipes
C. M. Belshaw
1936-3-19
1658
San Luis Obispo
0.2 mi nne Park Ranch; Nipomo Quad.
Comment
RSA0039345
Thysanocarpus curvipes var. curvipes
M. M. Miles
1886-1
106
San Luis Obispo
Unspecified.
Comment
CAS-BOT-BC67136
Thysanocarpus laciniatus
R. F. Hoover
1958-3-19
8427
San Luis Obispo
Carrizo Plain, near north base of Caliente Mountain.
Comment
CDA11474
Thysanocarpus laciniatus
G. F. Hrusa
1995-5-28
12241
San Luis Obispo
Black Butte Research Natural Area, Los Padres National Forest. S slope of Peak 2.
Comment
PASA2580
Thysanocarpus laciniatus
Margaret Stason
March 1932
San Luis Obispo
HUSANA DISTRI CT EAST OF ARROYO GRANDE
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
OBI35351
Toxicodendron diversilobum
Melody Dickens
1981-4-15
75 BH
San Luis Obispo
Black Hill, Morro Bay State Park
Comment
CAS-BOT-BC169224
Toxicodendron diversilobum
John Thomas Howell
1964-6-29
40735
San Luis Obispo
In Monterey pine forest adjacent to the Protestant Cemetery, about 1 mile north of Cambria
Comment
CAS-BOT-BC169228
Toxicodendron diversilobum
Alice Eastwood
1928-5-19
15164
San Luis Obispo
Petitte Canyon
Comment
OBI56729
Tragopogon dubius
David J. Keil, with Rhonda Riggins and Richard Pimentel
1998-1
27914
San Luis Obispo
San Luis Obispo. Along railroad tracks from Industrial Way to Tank Farm Rd.
Comment
OBI56601
Tragopogon porrifolius
David J. Keil
1998-7-14
27920
San Luis Obispo
San Luis Obispo between end of Humbert Ave. and railroad tracks.
Comment
SEINET9118866
Tragopogon porrifolius
F. Boutin
1968-1
1834
San Luis Obispo
Cambria
Comment
POM258756
Trichostema lanatum
Roxana S. Ferris
1939-6-2
9766
San Luis Obispo
13 miles east of Paso Robles on the Paso Robles-Adelaida Road. Santa Lucia Mountains.
Comment
UC716207
Trichostema lanatum
Roxana S. Ferris
1939-6-2
9766
San Luis Obispo
13 mi E of Paso Robles (on the Paso Robles - Adelaide road)
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
RSA585707
Trichostema lanceolatum
F. L. Johnson, N. A. McCarty
1993-10-15
ROB 0757
San Luis Obispo
Bouscout Rd near Twin Bridges.
Comment
UCSB63065
Trichostema lanceolatum
Rodriguez, Luis; Sarr, Dan
1995-9-1
San Luis Obispo
along Soda Lake Road; 5 mi of Soda Lake Bed
550
Comment
RSA0028153
Trichostema ovatum
Greg Wilvert
2005-6-29
490
San Luis Obispo
1.5 kilometers S of Soda Lake Rd. along Padrones Canyon Rd.
808
Comment
OBI57928
Trifolium albopurpureum
David J. Keil
1998-4-28
26987
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
OBI58060
Trifolium albopurpureum
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27405
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
POM28727
Trifolium albopurpureum
Unspecified
1882-5-6
7459
San Luis Obispo
San Luis Obispo
Comment
SEINET7063202
Trifolium albopurpureum var. olivaceum
A. G. Vestal
1963-5-15
s.n.
San Luis Obispo
Ernest Ranch Gate. South of Route 41 [presently Route 46] and east of Paso Robles. UTM Zone 10, 710144mE, 3944489mN. (WGS84/NAD83).
244
Comment
CDA11575
Trifolium ciliolatum
G. F. Hrusa
1993-5-22
11126
San Luis Obispo
Cuesta Ridge East; Approx. 1/2 mile SE of US 101 at Cuesta Pass.
Comment
SBBG95828
Trifolium depauperatum var. depauperatum
D. Keil, D. Walters
1986-3-22
19089
San Luis Obispo
S end of Soda Lake at jctn of Simmler-Soda Lake Rd with Soda Lake Rd
585
Comment
SBBG118172
Trifolium depauperatum var. truncatum
M. Wetherwax, E. L. Painter
2003-4-1
SLO 308
San Luis Obispo
W side of Cerro Romualdo, in meadow; Camp San Luis Obispo
250
Comment
UCR24782
Trifolium fragiferum
George K. Helmkamp
1981-6-21
s.n.
San Luis Obispo
Central Coast, N side of roadside corner where Turri Road ends at Morro Bay, between Morro Bay State Park and Baywood Park
9
Comment
OBI12687
Trifolium fucatum
Robert F. Hoover
1969-4-22
11251
San Luis Obispo
San Bernardo Crk E of Morro Bay
Comment
UC57461
Trifolium fucatum
J. H. Barber
1899-5-22
San Luis Obispo
near Morro
Comment
UC73176
Trifolium gracilentum
Mrs. R. W. Summers
1882-6-26
San Luis Obispo
Comment
OBI31193
Trifolium grayi
Julie M. Vanderwier
1978-5-5
3
San Luis Obispo
Indian Knob Tar Sands
Comment
SBBG118428
Trifolium hirtum
M. Wetherwax, E. Painter
2003-4-30
SLO 333
San Luis Obispo
abandoned rd, heading E from Range Rd close to cattle holding area; Camp San Luis Obispo
160
Comment
UCR121531
Trifolium hirtum
George K. Helmkamp, E. A. Helmkamp
2002-4-21
7618
San Luis Obispo
Central Coast, Santa Rosa Creek Rd., 11.2 mi east of Cambria
396
Comment
OBI56329
Trifolium incarnatum
Julie Oxford
1981-5-8
142
San Luis Obispo
N of San Simeon along Calif Rte 1
Comment
OBI32113
Trifolium macraei
David J. Keil, Rhond Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al
1981-4-11
14402
San Luis Obispo
N of San Simeon along ridge just S of Arroyo de la Cruz
Comment
RSA585845
Trifolium microcephalum
G. Fred Hrusa
1995-5-28
12209
San Luis Obispo
E base of Ridge 2.
500
Comment
POM27889
Trifolium obtusiflorum
Marcus E. Jones
1882-9-5
s 7481
San Luis Obispo
San Luis Obispo
Comment
OBI47135
Trifolium oliganthum
Lynne Dee Oyler, Kathy Loftus
1986-4-5
391
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
OBI12654
Trifolium olivaceum
Robert F. Hoover
1966-4-23
9843
San Luis Obispo
La Panza Range. American Cyn campground
Comment
OBI79593
Trifolium olivaceum
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31605
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
545
Comment
OBI73089
Trifolium subterraneum
David J. Keil, with Michael Curto and V. L. Holland
2000-5-10
28669
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Poly Canyon
Comment
CDA43176
Trifolium subterraneum
David J. Keil
1998-5-18
27297
San Luis Obispo
North of Cayucos between Hwy 1 and ocean north of Point Estero. Just south of China Harbor.
0
Comment
OBI12663
Trifolium variegatum
Robert F. Hoover
1947-3-21
6708
San Luis Obispo
W base of Mt. Bishop, near SLO
Comment
OBI73466
Trifolium variegatum
David J. Keil
201