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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA0025774
Abronia latifolia
Robert F. Hoover
1947-7-26
7326
San Luis Obispo
Piedras Blancas Point.
Comment
OBI12211
Abronia pogonantha
Eben McMillan
1952-5-5
106
San Luis Obispo
Red Eagle Mine 1 mi E, 12 mi S of Shandon
Comment
CAS-BOT-BC229437
Abronia umbellata
Mrs. E. C. Van Dyke
1928-7-1
s.n.
San Luis Obispo
Pismo
Comment
JEPS16758
Abronia umbellata
Rimo Bacigalupi with Dr. & Mrs. Robt. M. Page, R. S. Ferris, R. W. Holm
1953-7-24
4322
San Luis Obispo
nw Oso Flaco Lake (immediately back of ocean bach, about 5 mi s of Oceano)
Comment
SEINET4039726
Abronia umbellata
T. Reeves, D. J. Pinkava
1974-1
11847
San Luis Obispo
Morro Bay.
Comment
OBI5031
Abronia umbellata var. umbellata
Robert J. Rodin
1956-5-29
6088
San Luis Obispo
At S end of Morro Bay
Comment
OBI47315
Acer macrophyllum
David J. Keil, Melissa Luckow
1982-3-7
15694
San Luis Obispo
Between Santa Margarita and Cuesta summit along US 101, at turnout to bicycle path just N of Cuesta Summit
Comment
OBI55243
Achillea millefolium
Greg Frugoli
1997-4-29
68
San Luis Obispo
Collected on roadside 0.25 mi S of Red Hill rd/La Panza Rd/Pozo Rd jctn. La Panza Range, Los Padres NF (Hwy 58 burn area)
600
Comment
SBBG104350
Achillea millefolium
F. L. Johnson, E. A. Young
1993-5-24
ROB 576
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SBBG43005
Achillea millefolium
L. W. Edge
1971-2-5
San Luis Obispo
Oso Flaco Lake
Comment
UCR160294
Achillea millefolium
George K. Helmkamp
2004-4-30
8552
San Luis Obispo
Central Coast, about 1.1 mi (airline) SW of Arroyo Grande Ave at 23rd St in Oceano
15
Comment
SDSU6815
Achillea millefolium
WRO
1974-2-9
1279
San Luis Obispo
Morro Bay. N.W. of Morro Creek and Power Station.
Comment
UC1133233
Achnatherum speciosum
P. L. Johannsen
1937-4-23
1082
San Luis Obispo
2 1/2 mi ese Panorama Pt.; McKittrick quadrangle
Comment
RSA14179
Achnatherum speciosum
Roxana S. Ferris
1935-3-29
9098
San Luis Obispo
7 miles E of Pozo on the Santa Maria- McKittrick road.
Comment
SEINET7063726
Achyrachaena mollis
A. G. Vestal
1947-4-21
s.n.
San Luis Obispo
Southwest of Estrella on Route 46. UTM Zone 10, 715555mE, 3889772mN. (WGS84/NAD83).
244
Comment
CAS-BOT-BC29731
Achyrachaena mollis
David D. Keck; J. Clausen
1935-4-9
3099
San Luis Obispo
Cholame Creek at Cholame
365
Comment
UC455583
Achyrachaena mollis
I. J. Condit
1910-4-1
San Luis Obispo
Wilson Ranch; Navajo Ridge
Comment
OBI79611
Acmispon americanus
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31592
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
480
Comment
OBI13043
Acmispon americanus var. americanus
Robert F. Hoover
1965-9-29
9658
San Luis Obispo
Santa Lucia Range. N base of Cuesta Grade
Comment
OBI13188
Acmispon brachycarpus
Robert F. Hoover
1964-5-11
8784
San Luis Obispo
Rd to Hi Mtn from Pozo-Arroyo Grande summit
Comment
LA105510
Acmispon glaber var. glaber
Barry A. Prigge;
1989-4-19
8615
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek, ca 2.8 mi up San Bernardo Creek Rd from State Hwy 1
106
Comment
OBI54158
Acmispon glaber var. glaber
David J. Keil, Kathleen Keil
1995-4-15
24893
San Luis Obispo
Shell Creek rd, ca. 1/2 mi N of jctn with Calif rte 58
Comment
OBI23336
Acmispon glaber var. glaber
J. T. Arnold
1965-5-3
87
San Luis Obispo
1.5 mi W of Los osos
Comment
UC1953357
Acmispon heermannii var. heermannii
David Keil with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26269
San Luis Obispo
Los Padres National Forest. La Panza Mountains. Fringe of Machesna Mountain Wilderness. Ridge along road past Castle Crags and slopes below to south.
Comment
OBI70166
Acmispon wrangelianus
Bernard Miossi
1939-4-6
36
San Luis Obispo
S slope of a hill 1 mi N of San Luis Obispo on hwy 101, 200 yds off of hwy
64
Comment
CAS-BOT-BC29229
Acourtia microcephala
H. Bryan Reed
1940-7-1
s.n.
San Luis Obispo
San Luis Creek near Avila
Comment
OBI28661
Acourtia microcephala
David J. Keil, Eric Wise
1982-7-2
16299
San Luis Obispo
Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl
Comment
CDA13496
Acroptilon repens
B. Villegas
1997-11-2
s.n.
San Luis Obispo
int. of Hwy 41/ 46 E of Cholame. At site where James Dean's crashed car landed.
350
Comment
OBI31570
Adenostoma fasciculatum
Joy Nishida
1982-5-29
399
San Luis Obispo
American Cyn; .3 mi S of American Cyn campground
518
Comment
CAS-BOT-BC139895
Adenostoma sparsifolium
R. F. Hoover
1946-8-17
6297
San Luis Obispo
Upper Arroyo Grande 5 mi above County Park
Comment
OBI72907
Adiantum aleuticum
D. R. Miller
2010-7-4
710 .936
San Luis Obispo
Spring seep along washed-out section of road, about 1mi in from Hwy 1 on San Carpoforo Creed Rd.
100
Comment
OBI3328
Aesculus californica
Neil Havlik
1969-6-18
480
San Luis Obispo
Along Estrada Crk, about 3 mi E of San Carpoforo Crk
457
Comment
UC1125473
Agoseris heterophylla var. cryptopleura
W. N. Clute & P. Wilson
1938-4-8
507
San Luis Obispo
1 1/2 mi e of Nacimiento Ranch; Bradley Quadrangle
533
Comment
OBI56928
Agoseris heterophylla var. cryptopleura
Lynne Dee Oyler
1986-5-6
464
San Luis Obispo
Santa Margarita Ranch, Estadio field in E part of the ranch
Comment
CAS-BOT-BC13459
Agoseris retrorsa
R. F. Hoover
1952-5-25
8221
San Luis Obispo
Caliente Mountain
Comment
OBI17125
Agoseris retrorsa
Robert F. Hoover
1949-5-14
7682
San Luis Obispo
Rocky Butte district, above San Simeon
Comment
UC1928140
Agrostis densiflora
David Keil, Jill Bushakra
2001-6-14
29544
San Luis Obispo
Summit area between Prefumo Canyon and See Canyon, San Luis Range.
Comment
SD244551
Agrostis exarata
David Keil, Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, 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. Near trail in lower portion of canyon.
249
Comment
OBI32325
Agrostis microphylla
David J. Keil
1982-6-26
16212
San Luis Obispo
Vicintiy of Arroyo de la Cruz N of San Simeon
Comment
OBI4951
Agrostis pallens
Robert F. Hoover
1964-6-7
8991
San Luis Obispo
San Carpoforo Crk just above Windy Point
Comment
RSA0023231
Agrostis pallens
David J. Keil, Michael Walgren, Lisa Andreano, Aaron Sims, Sally Krenn
2013-7-27
31866
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 and Electric Co.) to Coon Creek trail in Montana del Oro State Park., (35.253548, -120.881727).
40
Comment
OBI5015
Alisma triviale
Robert J. Rodin
1956-5-22
6078
San Luis Obispo
Into Laguna lake near Los Osos Valley rd
Comment
SBBG110186
Allium crispum
C. B. Hardham
1956-4-17
416
San Luis Obispo
Chimney Rock Ranch, Adelaida Rd
Comment
OBI63002
Allium crispum
D. R. Miller
1997-4-27
s.n.
San Luis Obispo
Flora of the Pine Mtn Region. Almaden Flats
Comment
OBI69762
Allium fimbriatum var. fimbriatum
D. R. Miller
1993-5-12
593 -3
San Luis Obispo
Pine Mountain region. Almaden Mine, Almaden flats area
914
Comment
CAS-BOT-BC135863
Allium haematochiton
Alice Eastwood; John Thomas Howell
1937-5-1
4168
San Luis Obispo
Reservoir Canyon, San Luis Obispo
Comment
CAS-BOT-BC132107
Allium peninsulare var. peninsulare
Ira L. Wiggins
1929-5-23
3723
San Luis Obispo
Hillside 10 miles east of Shandon
Comment
OBI54220
Allium peninsulare var. peninsulare
George Butterworth
1995-4-13
59
San Luis Obispo
Carrizo Plain Naturla area. NW slope of Windmill Peak
701
Comment
UC2027053
Allium peninsulare var. peninsulare
Greg Wilvert
2005-5-4
388
San Luis Obispo
Southeast Half of the Caliente Range: Near Quail Spring Reservoir
Comment
OBI65801
Allophyllum divaricatum
D. R. Miller
1994-5-5
594 -322
San Luis Obispo
Pine Mtt. Region; Pico crk drainage
900
Comment
CAS-BOT-BC170154
Alnus rhombifolia
W. R. Dudley
1902-4-2
s.n.
San Luis Obispo
near Doty's
Comment
OBI44933
Amaranthus deflexus
David J. Keil
1984-7-20
18311
San Luis Obispo
E of Arroyo Grande along Lopez Lake Rd jctn with Cecchetti Rd
Comment
OBI59585
Amaranthus retroflexus
David J. Keil
1999-10-24
28399
San Luis Obispo
Lopez Canyon Road
Comment
OBI79022
Ambrosia psilostachya
David J. Keil
2013-8-19
31881
San Luis Obispo
Northeastern quadrant of intersection of Turri Road with South Bay Blvd.
11
Comment
RSA749094
Ambrosia psilostachya
David J. Keil, Lawrence M. Kelly, Kathryn Bay, Frieda Wertman
1988-11-12
21196
San Luis Obispo
Near summit along CA Route 227 between San Luis Obispo and Arroyo Grande. Mosaic of coast live oak woodland, chaparral, and coastal scrub.
183
Comment
CDA16838
Amsinckia furcata
G. F. Hrusa, L. Saslaw
2001-4-12
15775
San Luis Obispo
Carrizo Plain; N end of Elkhorn Plain.
Comment
UCR162836
Amsinckia intermedia
George K. Helmkamp, E. A. Helmkamp
2005-3-25
9234
San Luis Obispo
Outer South Coast Ranges, junction of Huasna River Road and Huasna Township Road, 3.5 mi south of Huasna
218
Comment
OBI54190
Amsinckia menziesii
David J. Keil, Kathleen Keil
1995-4-15
24879
San Luis Obispo
Shell Crk Rd, a 1/2 mi N of jctn with Calif Rte 58
Comment
CAS-BOT-BC26814
Amsinckia ochroleuca
Alice Eastwood
1927-4-8
14331
San Luis Obispo
Nipoma Mesa
Comment
SD41398
Amsinckia spectabilis
Edith A. Purer
1931-8-6
San Luis Obispo
Oceano
Comment
RSA79999
Amsinckia spectabilis
F. W. Peirson
1925-3-25
5678
San Luis Obispo
Morro.
Comment
UCSB39068
Amsinckia spectabilis var. microcarpa
Richardson, D.
1976-4-30
San Luis Obispo
Nipomo Mesa, on Calif. 1, 6 miles from Guadalupe; west side of road
30
Comment
OBI20672
Amsinckia tessellata
Robert F. Hoover
1967-3-27
10284
San Luis Obispo
Chalk Mt (Cuyama white hills) . Typ location of A. gloriosa but no large-fld plants found here
Comment
RSA0091225
Amsinckia tessellata var. lemmonii
Lyman Benson
1937-4-4
8103
San Luis Obispo
East of Simmler, Carissa Plains. Temblor Mt. Range, Carissa Plains watershed.
457
Comment
OBI69969
Amsinckia tessellata var. tessellata
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
OBI61034
Amsinckia vernicosa
George Butterworth
1998-5-4
256
San Luis Obispo
Carrizo Plains Natural Area. Caliente Range. 10' below Morales cyn Rd, .8 mi SW of rd T32S, R20E, S29, SW Qtr
1177
Comment
UC479937
Amsinckia vernicosa var. furcata
Alice Eastwood
1896-5-1
San Luis Obispo
White Hills near Santa Barbara-San Luis Obispo County boundary; Cuyama; Cuyama, near boundary between Santa Barbara and San Luis Obispo Co.
Comment
OBI31956
Anaphalis margaritacea
David J. Keil, Melissa Luckow and Robert Allen
1981-11-11
15663
San Luis Obispo
Arroyo de la Cruz area N of San Simeon. Along S side of the Arroyo
Comment
OBI10752
Androsace elongata subsp. acuta
Robert F. Hoover
1949-4-2
7570
San Luis Obispo
Cottonwood Pass near summit
Comment
UC1953219
Anemopsis californica var. californica
David Keil
2009-6-30
30624
San Luis Obispo
San Luis Obispo Rainwater detention basin behind Marigold Shopping Center (intersection of Broad Street and Tank Farm Road)
Comment
CAS-BOT-BC94797
Anisocoma acaulis
R. C. Wenk
2007-4-20
656
San Luis Obispo
Carrizo Plain National Monument, above Selby Rocks campground. Foothills of Caliente Range
731
Comment
OBI42143
Anthriscus caucalis
David J. Keil
1986-5-17
19466
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. E base of Santa Lucia Mts in area that was locally the E boundary of the Las Pilitas fire of July 1985
Comment
OBI77705
Anthriscus caucalis
David J. Keil
1998-6-15
27820
San Luis Obispo
Along Santa Rita Creek Rd. W of Templeton, 2-3 miles W of junction with Vineyard Drive.
Comment
PASA970
Antirrhinum glandulosum
Margaret Stason
5/32
331
San Luis Obispo
Santa Rita Canyon, near Cambria
Comment
OBI48386
Antirrhinum kelloggii
David J. Keil, V. L. Holland
1990-3-19
21353
San Luis Obispo
N of Arroyo Grande along hwy 227, ca 1.5 mi S of jctn with Noyes Rd
Comment
CHSC47112
Antirrhinum multiflorum
L. P. Janeway
1988-6-11
2751
San Luis Obispo
Near Creston Rd (hwy 299) 0.7 mi N of Calf Cyn Rd (hwy 58).
441
Comment
SBBG16082
Antirrhinum ovatum
E. C. Twisselmann
1962-8-23
7695
San Luis Obispo
hills at the summit of Palo Prieto Cyn
701
Comment
CAS-BOT-BC237890
Antirrhinum ovatum
Donald J. Bedell
1965-8-6
113 -1
San Luis Obispo
Hills east of the summit of Palo Prieta Canyon
701
Comment
OBI60693
Aphanes occidentalis
David J. Keil, Kathleen Keil
1993-4-1
s.n.
San Luis Obispo
E of Shell Crk along Calif hwy 58 between Red Hill Rd and Pozo Rd
Comment
RSA0042396
Apiastrum angustifolium
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6524
San Luis Obispo
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W.
538
Comment
SBBG120100
Apiastrum angustifolium
E. Painter, M. Wetherwax with J. Wetherwax
2001-4-19
CR 219
San Luis Obispo
small ravine dropping down to Nacimiento River; Camp Roberts
230
Comment
SBBG98018
Apiastrum angustifolium
C. F. Smith
1965-3-11
8616
San Luis Obispo
near Pipeline Lake in Dune Lakes complex S of Oceano
Comment
RSA128131
Apiastrum angustifolium
Clare B. Hardham
1959-6-10
4880
San Luis Obispo
Old Creek-Toro Creek Road
Comment
OBI27840
Apium graveolens
Joan Coffey
1972-5-19
9
San Luis Obispo
San Luis crk below San Luis High School, San Luis Obispo
Comment
CAS-BOT-BC405893
Aquilegia formosa
R. F. Hoover
1964-7-7
8985
San Luis Obispo
Lower canyon of San Carpoforo Creek; shaded north slope
Comment
UC1296173
Arabis glabra
R. F. Hoover
1947-6-3
7267
San Luis Obispo
Price Canyon
Comment
RSA0065451
Arbutus menziesii
Mary D'Arche
1981-5-24
81 -25
San Luis Obispo
15 mi. E on Hwy 46, 500 yds on S side of Rd.
Comment
JEPS98891
Arctostaphylos
Clare Hardham
1966-2-26
San Luis Obispo
Arroyo de la Cruz
Comment
UC1389130
Arctostaphylos
B. Bolt
1936-2-17
200
San Luis Obispo
2 3/8 mi s Hollister Peak; Cayucos Quadrangle
60
Comment
JEPS38887
Arctostaphylos
A. E. Wieslander
Feb., 1935
San Luis Obispo
Cuesta summit
Comment
CAS-BOT-BC25006
Arctostaphylos cruzensis
R. F. Hoover
1959-5-23
8508
San Luis Obispo
Low ridge bordering Los Osos Valley on NE
Comment
OBI66768
Arctostaphylos cruzensis
Austin P. Griffiths
1985-3-17
s.n.
San Luis Obispo
Vermillion Hill, Arroyo de la Cruz
Comment
RSA141584
Arctostaphylos cruzensis
Percy C. Everett
1960-10-16
24300
San Luis Obispo
S side of Arroyo de la Cruz.
30
Comment
SEINET11989175
Arctostaphylos cruzensis
R. Gankin, Hildreth, W. R.
1967-1
1115
San Luis Obispo
ridge N of Arroyo de los Chinos, 0.25 mi E of CA 1, ca 9 mi N of San Simeon
Comment
OBI14688
Arctostaphylos glandulosa subsp. cushingiana
Robert F. Hoover
1963-10-26
8605
San Luis Obispo
Trail to Machesna Mt, La Panza range
Comment
RSA0040398
Arctostaphylos glandulosa subsp. cushingiana
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6298 a
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
UC1120164
Arctostaphylos glandulosa subsp. glandulosa
H. C. Lee
1936-5-22
622
San Luis Obispo
1 1/4 mi se Colwell Ranch; Santa Barbara National Forest, Nipomo Quadrangle, Pine Ranch
960
Comment
UC1121483
Arctostaphylos glandulosa subsp. glandulosa
C. M. Belshaw
1936-3-21
1689
San Luis Obispo
0.5 mi n Porter Ranch (near Plot 29); Nipomo Quadrangle
228
Comment
CAS-BOT-BC23094
Arctostaphylos glandulosa subsp. glandulosa
Clare B. Hardham
1962-5-30
10263
San Luis Obispo
Pozo Hi. Mt. near top
Comment
OBI83466
Arctostaphylos glauca
Sophia Micheletti, James Vogul, Tricia Navigato, Wylie Hughs, Sarah Maloney
2017-1-21
6
San Luis Obispo
Riconada Trail, Santa Maria. Take the trail to the right of the parking lot, stay to the right, just before crossing the creek
316
Comment
UCD51111
Arctostaphylos glauca
B. Bolt
1936-5-7
705
San Luis Obispo
1 3/4 miles NE of Black Butte.
518
Comment
CAS-BOT-BC24620
Arctostaphylos glauca
R. F. Hoover
1947-1-4
6583
San Luis Obispo
Upper Arroyo Grande 6 mi. above County Park.
Comment
CAS-BOT-BC39205
Arctostaphylos glauca
Clare B. Hardham
1962-5-30
10239
San Luis Obispo
Santa Lucia Mountains. Pozo Hi Mt., woded north slopes
Comment
CAS-BOT-BC39211
Arctostaphylos glauca
R. F. Hoover
1946-11-16
6555
San Luis Obispo
Upper Arroyo Grande, 5 mi above County Park
Comment
CAS-BOT-BC39222
Arctostaphylos glauca
W. R. Dudley
1903-4-2
s.n.
San Luis Obispo
Sandy hill east of school house Santa Margarita.
Comment
RSA159996
Arctostaphylos glauca
Clare B. Hardham
1961-5-17
7124 B
San Luis Obispo
East of Cerro Alto [Santa Lucia Mts., east of Morro Bay]
610
Comment Read comments Nov 12 2011
RSA585888
Arctostaphylos glauca
F. L. Johnson
1993-2-19
ROB- 0112
San Luis Obispo
2 km SE of Twin Bridges on Boyscout Rd.
Comment
UC524087
Arctostaphylos glauca
Ira L. Wiggins
1932-3-21
5832
San Luis Obispo
grade at w end of plains Carisa Plains (on road to Santa Margarita)
Comment
CAS-BOT-BC27189
Arctostaphylos hearstiorum
James B. Roof; W. Knight
1966-2-26
1339
San Luis Obispo
Arroyo de la Cruz. Piedras Blancas (Hearst) Ranch.
60
Comment
POM230529
Arctostaphylos luciana
Gertrude Sinsheimer
1937-3-2
s.n.
San Luis Obispo
Above Morro on road to Atascadero
Comment
RSA201596
Arctostaphylos luciana
Robert F. Hoover
1964-3-14
8651
San Luis Obispo
Head of Lopez Canyon
Comment
RSA632955
Arctostaphylos luciana
Jon E. Keeley
1996-2-10
27060
San Luis Obispo
East of Cuesta Pass on dirt road to Mt. Lowe, northeast of San Luis Obispo. Santa Lucia Wilderness.
625
Comment
SBBG83912
Arctostaphylos morroensis
R. Gankin, L Srivastara, C. Lamoreux
1958-2-5
271
San Luis Obispo
S end of Morro Bay
Comment
UC1334944
Arctostaphylos morroensis
Beryl Schreiber
1938-9-7
2554
San Luis Obispo
1/2 mi n Hazard Canyon (s of Morro Bay); Cayucos Quadrangle; N of Hazard Canyon, S of Morro Bay, San Luis Obispo Co.
76
Comment
UCD52477
Arctostaphylos morroensis
A. E. Wieslander
1936-2-25
606
San Luis Obispo
N. of Hazard Canyon.
152
Comment
UCSB30735
Arctostaphylos morroensis
Kelly, Michael
1975-4-26
San Luis Obispo
In the first canyon south of Hazard Canyon; 4 miles from Morro Bay
121
Comment
SBBG94435
Arctostaphylos obispoensis
S. A. Junak, D. Young, T. Ayers
1989-3-14
3928
San Luis Obispo
W end of Cuesta Ridge Botanical Area near the end of the reserve
Comment
UC1309662
Arctostaphylos obispoensis
A. E. Wieslander
1936-2-27
614
San Luis Obispo
Morro Creek Cayucos Quadrangle
152
Comment
UC1309691
Arctostaphylos obispoensis
A. E. Wieslander
1936-5-13
643
San Luis Obispo
2 1/4 mi nw Cuesta Grade; Santa Barbara National Forest, San Luis Obispo Quadrangle
731
Comment
CAS-BOT-BC39899
Arctostaphylos obispoensis
Clare B. Hardham
1960-6-1
5952
San Luis Obispo
Santa Lucia Mountains - Burnett Peak cypress grove
762
Comment
JEPS81584
Arctostaphylos obispoensis
R. Raiche
1982-1-28
20064
San Luis Obispo
between San Luis Obispo and Atascadero; Cuesta Grade
Comment
RSA381037
Arctostaphylos obispoensis
Roman Gankin, W. Richard Hildreth, Rod Myatt, Ben Hager, Tom King
1969-9-21
1312
San Luis Obispo
On Cuesta Ridge 5.3 miles west of Hwy 101.
Comment
UCD52941
Arctostaphylos obispoensis
Steven A. Junak; David A. Young, Tina J. Ayers
1989-3-13
3928
San Luis Obispo
Santa Lucia Mountains: W Cuesta Ridge, along S side of main road (USFS Road #29S11.3) O.4 mile E of W boundary sign for the Cuesta Ridge Botanical Area, about 4.8 miles W of Highway 101.
762
Comment
RSA633462
Arctostaphylos osoensis
Jon E. Keeley
1996-6-24
27627
San Luis Obispo
North face of Hollister Peak, east of Morro Bay.
250
Comment
SBBG127298
Arctostaphylos osoensis
D. J. Keil
2013-8-29
32000
San Luis Obispo
Morro Bay State Park, lower western slope of Cerro Cabrillo along S Bay Trail
20
Comment
CDA16232
Arctostaphylos pechoensis
G. F. Hrusa, R. Gross
1997-12-27
14149
San Luis Obispo
Montana de Oro State Park; Hill above Coon Creek parking.
0
Comment
JEPS49500
Arctostaphylos pilosula
J. E. Adams
1935-2-19
929
San Luis Obispo
ridge near Miles
Comment
UCD53651
Arctostaphylos pilosula
Beryl O. Schreiber
1938-10-6
2552
San Luis Obispo
Paloma Creek Rd.; south of Atascadero.
304
Comment
RSA201557
Arctostaphylos rudis
Robert F. Hoover
1960-1-3
8513
San Luis Obispo
Nipomo Mesa just above Los Berros.
Comment
OBI71464
Arctostaphylos tomentosa
David J. Keil
1999-3-23
28222
San Luis Obispo
Montana de Oro State Park.
Comment
CAS-BOT-BC27297
Arctostaphylos tomentosa subsp. daciticola
P. V. Wells; W. Knight
1989-3-13
31389 B
San Luis Obispo
Lower N slope of Hollister Peak
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
SBBG114029
Arenaria paludicola
A. Parikh, N. Gale
2001-6-30
SLO- 10
San Luis Obispo
N side of northern lobe of Oso Flaco Lake
4
Comment
RSA756112
Aristida adscensionis
David J. Keil
1996-4-17
s.n.
San Luis Obispo
Poly Canyon.
Comment
RSA43815
Armeria maritima subsp. californica
D. F. Howe
1948-5-17
s.n.
San Luis Obispo
[No location data on label]
Comment
OBI51260
Artemisia californica
Debbie Guillot
1993-6-24
1 .15
San Luis Obispo
San Simeon State Park, northeast corner of park.
Comment
RSA442314
Artemisia californica
F. H. Elmore
1933-8-4
348
San Luis Obispo
Avila; Port San Luis
Comment
UCR132040
Artemisia californica
George K. Helmkamp
2003-7-29
8033 B
San Luis Obispo
Central Coast, 0.6 mi south of Nipomo Hill in Arroyo Grande area
46
Comment
CAS-BOT-BC84876
Artemisia californica
Alice Eastwood
1927-7-29
14947
San Luis Obispo
Morro Sands
Comment
OBI64184
Artemisia douglasiana
David J. Keil, with Kathleen A. Keil
2003-3-29
30098
San Luis Obispo
Shell Creek area, ca. 0.5 miles north of jubction with Highway 58
Comment
CAS-BOT-BC93926
Artemisia douglasiana
Ernest C. Twisselmann
1955-9-1
2359
San Luis Obispo
Tassajara Spring Road, 2.4 miles west of Santa Margarita
365
Comment
CAS-BOT-BC90625
Artemisia dracunculus
R. F. Hoover
1946-8-17
6294
San Luis Obispo
Upper Arroyo Grande Creek
Comment
CAS-BOT-BC90557
Artemisia dracunculus
Clare B. Hardham
1956-10-23
1481
San Luis Obispo
Atascadero Creek, Hab Ranch
Comment
OBI17046
Artemisia tridentata subsp. parishii
Robert F. Hoover
1946-10-13
6489
San Luis Obispo
Cuyama river, at highway bridge just below Gypsum cyn.
Comment
CAS-BOT-BC93470
Artemisia tridentata subsp. tridentata
R. F. Hoover
1946-10-13
6489
San Luis Obispo
Cuyama River at highway bridge just below Gypsum Canyon
Comment
SD264804
Arthrocnemum subterminale
David Keil, John Chesnut
2015-9-28
33417
San Luis Obispo
Morro Bay State Park Marina.
0
Comment
RSA0059622
Arthrocnemum subterminale
David J. Keil
2009-5-30
30613
San Luis Obispo
Los Osos. Sweet Springs Nature Preserve. Southern portion of Morro Bay salt marsh.
0
Comment
RSA0059623
Arthrocnemum subterminale
Robert F. Hoover
1965-9-22
9639
San Luis Obispo
South of mouth of Chorro Creek, Morro Bay mud-flats.
Comment
SBBG108125
Asclepias
C. B. Hardham
1961-5-18
7115
San Luis Obispo
between Pine Mtn and Rocky Butte
762
Comment
OBI30972
Asclepias eriocarpa
Julie M. Vanderwier
1979-8-17
195
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI27841
Asclepias fascicularis
Joan Coffey
1972-5-6
16
San Luis Obispo
Dirt lot near RR track by Monterey St overpass in San Luis Obispo
Comment
OBI62217
Asclepias fascicularis
P. A. Holden
1968-6-15
448
San Luis Obispo
5 mi N of jctn of hwy 58 and Creston Rd
Comment
UC23089
Asclepias vestita
Jos. Burtt Davy
May 1901
7567
San Luis Obispo
Templeton
Comment
OBI28892
Asclepias vestita
Melissa Luckow, Rhonda Riggins
1982-5-14
861
San Luis Obispo
Parkhill rd, 0.3 mi E of River Rd in the Pozo area
Comment
OBI75305
Asphodelus fistulosus
David J. Keil
2011-2-12
30968
San Luis Obispo
Los Osos area. South Bay Blvd, ca. 100 m north of Turri Rd intersection
10
Comment
OBI82348
Asphodelus fistulosus
David Keil
2016-2-6
33443
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.
Comment
SBBG104911
Asphodelus fistulosus
M. D. Proctor, E. A. Young
1993-3-23
ROB 320
San Luis Obispo
E edge of Cantonment Area; Camp San Luis Obispo
Comment
SBBG130682
Asphodelus fistulosus
D. J. Keil
2012-7-18
31461
San Luis Obispo
just N of bridge over Santa Maria River on Hwy 1, N of Guadalupe, S side of hwy
25
Comment
CAS-BOT-BC177482
Astragalus asymmetricus
Ernest C. Twisselmann
1952-6-21
301
San Luis Obispo
Twisselmann Ranch, 7 miles south of Cholame
640
Comment
JEPS54515
Astragalus asymmetricus
W. L. Jepson
1931-6-4
15892
San Luis Obispo
Cholame
365
Comment
SD245364
Astragalus asymmetricus
David Keil
1998-6-8
27678
San Luis Obispo
Between Creston & Shandon along Hwy 41, 4.3 road miles NE of junction with La Panza Rd, 0.2 miles SW of junction with Amber Hill Rd.
Comment
OBI80399
Astragalus curtipes
Shane Meares
2015-2-1
1
San Luis Obispo
Laguna Lake Park.
70
Comment
RSA110184
Astragalus curtipes
R. C. Barneby
1954-5-3
11277
San Luis Obispo
Cayucos
Comment
UC1128830
Astragalus curtipes
C. M. Belshaw
1936-3-18
1640
San Luis Obispo
2.9 mi ssw Adams Ranch; Nipomo Quad., ssw of Adams Ranch
Comment
UC55899
Astragalus curtipes
R. W. Summers
1882-1-23
205
San Luis Obispo
low open hills
Comment
CAS-BOT-BC177781
Astragalus curtipes
Alice Eastwood
1927-4-10
14399
San Luis Obispo
Hill near cemetery, San Luis Obispo
Comment
CAS-BOT-BC177790
Astragalus curtipes
R. F. Hoover
1947-2-24
6622
San Luis Obispo
First ridge w. of Cerro Romauldo
Comment
UC1392667
Astragalus curtipes
R. F. Hoover
1968-4-16
11018
San Luis Obispo
Suey Creek Suey Creek (on open w-facing hillside)
Comment
CAS-BOT-BC182918
Astragalus douglasii
Alice Eastwood; John Thomas Howell
1937-4-30
4161
San Luis Obispo
In the upper Arroyo Grande
Comment
OBI75148
Astragalus douglasii var. douglasii
David J. Keil, Kathleen Keil
1995-4-15
24861
San Luis Obispo
Shell Creek rd, ca. 1/2 mi N of jctn with Calif rte 58
Comment
OBI13358
Astragalus douglasii var. douglasii
Robert F. Hoover
1947-4-20
6985
San Luis Obispo
Near El Dorado School
Comment
OBI80366
Astragalus gambelianus
David J. Keil
1993-3-27
s.n.
San Luis Obispo
Laguna Lake Park.
170
Comment
OBI13338
Astragalus lentiginosus var. nigricalycis
Robert F. Hoover
1968-4-17
11044
San Luis Obispo
Pass at SE end of Carrizo Plain
Comment
SD40163
Astragalus nuttallii
Edith A. Purer
1933-7-20
5052
San Luis Obispo
5.0 miles northwest of Guadalupe.
Comment
CAS-BOT-BC186554
Astragalus nuttallii var. nuttallii
R. F. Hoover
1964-8-14
9278
San Luis Obispo
Jack Lake
Comment
OBI13322
Astragalus nuttallii var. nuttallii
Carl B. Wolf
1941-7-11
10985
San Luis Obispo
Along coast about 1 mi N of Cambria
15
Comment
CAS-BOT-BC194244
Astragalus oxyphysus
Ernest C. Twisselmann
1963-4-24
8100
San Luis Obispo
Highway U.S. 466, 1.25 mile west of Cholame - Temblor Range and the Western San Joaquin Valley
365
Comment
SBBG34888
Astragalus pomonensis
Mrs. R. W. Summers
-Jul-1888
San Luis Obispo
near Pecho
Comment Read comments Oct 22 2007
CAS-BOT-BC199108
Astragalus trichopodus var. phoxus
R. F. Hoover
1956-5-18
8376
San Luis Obispo
Lower end of Ricky Canyon between Atascadero and Creston, on exposed south-facing rocky slope.
Comment
OBI80667
Athysanus pusillus
David J. Keil
1992-4-12
22844
San Luis Obispo
Laguna Lake City Park
170
Comment
OBI47428
Athysanus pusillus
David J. Keil
1981-4-9
14303
San Luis Obispo
Just W of jctn of Huerhuero Rd with Calif Rte 58
Comment
CAS-BOT-BC168620
Atriplex
Robert E. Preston
1998-6-11
1111
San Luis Obispo
1 mi Sw of California Valley, on W side of Soda Lake Rd
594
Comment
JEPS93183
Atriplex
Margriet Wetherwax and Kevin Downing
1993-9-6
2464 a
San Luis Obispo
Morro Bay, Sweet Creek Estero Sweet Creek Estero; Morro Bay, Sweet Creek Estero
10
Comment
UCD97273
Atriplex californica
Malcolm A. Nobs; S. Galen Smith
1949-6-24
860
San Luis Obispo
San Luis Obispo County: at east end of Morro Bay.
Comment
UC1136274
Atriplex canescens
W. A. Peterson
1936-7-9
324
San Luis Obispo
Cuyama Ranch Santa Ynez Quad., Cuyama Ranch
Comment
SBBG72556
Atriplex prostrata
R. Hoffmann
1930-4-19
San Luis Obispo
Oceano
Comment
UCD97681
Atriplex rosea
Ernest C. Twisselmann
1962-8-23
7690
San Luis Obispo
San Luis Obispo County: O'Brien Lake, at summit of Palo Prieta Canyon.
640
Comment
UC564134
Atriplex spinifera
Roxana S. Ferris
1935-3-29
9108 A
San Luis Obispo
1 mi n Soda Lake (Carriso Plain); , n of Soda Lake
Comment
OBI75333
Atriplex suberecta
David J. Keil
2011-10-13
31122
San Luis Obispo
Baywood Park-Los Osos area. Vicinity of eastern end of Santa Lucia Ave. near south shore of Morro Bay
7
Comment
SD75755
Atriplex triangularis
Helen V. Witham
1969-9-27
509
San Luis Obispo
East end of Morro Bay.
2
Comment
OBI36507
Atriplex vallicola
Charlotte L. Bowen
1982-6-2
482 c
San Luis Obispo
East side of Soda lake
585
Comment
OBI39002
Atriplex vallicola
David J. Keil
1986-3-22
19091
San Luis Obispo
S end of Soda Lake at jctn of Simmler-Soda Lake rd with Soda Lake rd
591
Comment
OBI57966
Atriplex watsonii
Austin P. Griffiths, Gaylord Jones, Kathleen Jones, Kathryn Bay
1986-5-25
s.n.
San Luis Obispo
Morro Bay sandspit. Along margins of mud flats in NE Morro Bay; just across from entrance to Morro Bay state park
Comment
OBI33015
Avena fatua
David J. Keil
1983-4-23
16947
San Luis Obispo
Vicinity of Arroyo de la Cruz. N of the Arroyo and W of hwy 1
Comment
RSA122665A
Avena sativa
C. M. Belshaw
1936-3-21
1766
San Luis Obispo
1.7 miles S.E. of Cayucos
122
Comment
RSA456653
Azolla filiculoides
David J. Keil
1980-9-21
K 14270
San Luis Obispo
3 miles south of Creston along Calif. Rte. 229 along middle branch of Huer Huero Creek Canyon
Comment
CAS-BOT-BC98686
Baccharis douglasii
R. F. Hoover
1946-8-3
6261 c
San Luis Obispo
Perfumo Canyon, San Luis Range
Comment
CAS-BOT-BC98689
Baccharis douglasii
Clare B. Hardham
1959-9-27
4988
San Luis Obispo
Santa Lucia Mountains - Arroyo de la Cruz
Comment
OBI58019
Baccharis glutinosa
V. L. Holland
2000-12-13
s.n.
San Luis Obispo
Cayucos at end of 24th st.
Comment
POM350412
Baccharis pilularis
Thekla Mohr
1911-07
3760
San Luis Obispo
San Luis Obispo.
Comment
SBBG96077
Baccharis pilularis subsp. consanguinea
D. Keil
1986-10-13
19783
San Luis Obispo
Sweet Springs area, S shore of Morro Bay
5
Comment
OBI24069
Baccharis pilularis var. consanguinea
Janice M. Toyoshima
1979-6-6
J 3
San Luis Obispo
South of Shark Inlet, Morro Bay
Comment
OBI31049
Baccharis pilularis var. consanguinea
Julie M. Vanderwier
1978-10-26
88
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI66249
Baccharis plummerae subsp. plummerae
David J. Keil
1998-10-9
28126 a
San Luis Obispo
California Highway 166, 3.4 road miles e of junction with Alamo Creek Rd.
Comment
SBBG104565
Baccharis salicifolia
D. A. Young, F. L. Johnson
1992-6-17
ROB 67
San Luis Obispo
ca. 0.5 km SE of Deer Trail Rd on W Perimeter Rd; Camp Roberts
Comment
OBI77800
Baccharis salicifolia
Eric Wise
1983-2-17
1641
San Luis Obispo
Cuyama River, Pine Cyn Forest Serv. Stn
Comment
CAS-BOT-BC16610
Barbarea orthoceras
Ernest C. Twisselmann
1956-6-13
2931
San Luis Obispo
La Panza Range. Northeast spur of Black Mountain.
541
Comment
OBI36689
Barbarea orthoceras
Eric Wise
1983-3-6
1684
San Luis Obispo
Salinas River at Hwy 58
Comment
UC1076440
Berberis pinnata
Herbert L. Mason
1923-6-22
534
San Luis Obispo
Santa Margarita
Comment
OBI20547
Berberis pinnata subsp. pinnata
Neil Havlik
1968-2-22
81
San Luis Obispo
100 yds N of hwy 46, on a famr 1.3 mi E of Cabria.
Comment
UCR40986
Bergia texana
David J. Keil
1983-10-21
17978
San Luis Obispo
Hwy 229 on Lasma property, south of Creston. E banks of Middle Branch of Huerhuero Creek
375
Comment
CAS-BOT-BC127812
Blepharizonia laxa
R. F. Hoover
1952-11-2
8278
San Luis Obispo
Caliente Mt.
Comment
SBBG20813
Blepharizonia plumosa subsp. viscida
E. C. Twisselmann
1963-8-23
8883
San Luis Obispo
San Andreas Fault in the hills at the summit of Palo Prieto Cyn
701
Comment Read comments Sep 14 2018
UC1586048
Bloomeria crocea
Barbara Ertter
1989-6-10
8579
San Luis Obispo
n-facing slope across from Navajo Campground (e side of mt., ca 20 air mi ene of San Luis Obispo); La Panza Range, Black Mt.
701
Comment
RSA172354
Bloomeria crocea var. aurea
Robert F. Thorne, Percy C. Everett
1963-6-8
32178
San Luis Obispo
6 miles NW of Bradley on road to Jolon.
213
Comment
SBBG93652
Bloomeria crocea var. crocea
T. J. Ayers with S. A. Junak
1989-6-22
747
San Luis Obispo
just W of western Botanic Area boundary sign on W Cuesta Ridge Rd
Comment
OBI21266
Bloomeria humilis
Robert F. Hoover
1955-6-14
8357
San Luis Obispo
2 mi N of Arroyo de la Cruz on state hwy 1
Comment
UC1296357
Bloomeria humilis
R. F. Hoover
1955-6-14
8357
San Luis Obispo
2 mi. n. Arroyo de la Cruz (on State Hwy. 1)
Comment
OBI79850
Bolboschoenus maritimus
David J. Keil
2012-7-26
31473
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.
2
Comment
SBBG130697
Bolboschoenus maritimus
D. J. Keil
2012-7-26
31473
San Luis Obispo
Los Osos, Morro Bay salt marsh and fringe of freshwater marsh from Los Osos Crk estuary to base of El Morro Elfin Forest, W of S Bay Blvd
-2
Comment
CAS-BOT-BC31043
Bolboschoenus maritimus
Robert Francis Hoover
1964-7-11
9165
San Luis Obispo
Edna marsh
Comment
OBI37589
Bolboschoenus maritimus subsp. paludosus
David J. Keil
1983-11-19
18053
San Luis Obispo
Around Shark Inlet at S end of Morro Bay in lee of sand spit
Comment
OBI65108
Bowlesia incana
Greg Wilvert
2005-4-30
366
San Luis Obispo
SE Half of the Caliente Range. 1.1 km SE of Padrones Spring
1098
Comment
OBI22471
Brachypodium distachyon
Robert D. Page
1962-3-31
56
San Luis Obispo
Morro Bay
Comment
OBI24985
Brachypodium distachyon
David J. Keil
1980-6-14
s.n.
San Luis Obispo
Morro Bay
Comment
OBI28589
Brachypodium distachyon
John Jackman & Julie Truesdale, Julie Truesdale
1980-1
66
San Luis Obispo
MacGillivary Ranch, Adelaida, CA
Comment
RSA718825
Brachypodium distachyon
Michael Honer
2002-4-27
1619
San Luis Obispo
South Santa Lucia Mtns; along Hwy 41, appx. 7mi. NE of Morro Bay.
300
Comment
UCR42888
Brachypodium distachyon
E. A. Wise
1984-7-21
2056
San Luis Obispo
Central Coast, Arroyo Laguna 1-2 km from the ocean. Site #2 - c. 100 yards closer to the ocean than site #1.
Comment
OBI22470
Brachypodium distachyon
R. F. Hoover
1954-5-20
8348
San Luis Obispo
At 330 Chaplin Ln
Comment
UCD114746
Brassica nigra
G. F. Hrusa
1995-5-28
12290
San Luis Obispo
San Luis Obispo County: Peak 1 Radio Facility.
620
Comment
OBI4146
Brassica rapa
L. Edge
1971-2-5
s.n.
San Luis Obispo
Near Oso Flaco Lake
Comment
UC1284982
Brickellia californica
R. F. Hoover
1946-10-13
6483
San Luis Obispo
near Cuyama River (w of Huasna River)
Comment
CAS-BOT-BC145453
Briza maxima
Ernest C. Twisselmann
1955-6-3
2069
San Luis Obispo
Piedras Blancas Point.
30
Comment
RSA5792019
Briza maxima
C. Michaels
1994-7-16
s.n.
San Luis Obispo
San Simeon State Park.
Comment
SEINET10468011
Briza maxima
David B. Dunn, Howard Brown
1946-5-17
Dunn 2647
San Luis Obispo
Rattle grass. Collected 2.9 mi n of san simeon in open flat frassland near the Ocean; along hwy 1.
Comment
UC768709
Brodiaea terrestris subsp. terrestris
R. F. Hoover
1939-5-4
4080
San Luis Obispo
near Santa Margarita (on road to Pozo)
Comment
RSA0037313
Bromus arenarius
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6546
San Luis Obispo
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W.
538
Comment
UC53637
Bromus arizonicus
J. H. Barber
1900-4-15
San Luis Obispo
Paso Robles Experiment Station
Comment
CDA31592
Bromus catharticus
Julie Ann Sessions
1986-8-5
28
San Luis Obispo
Cal Poly Campus: various agricultural areas.
Comment
OBI25705
Bromus catharticus
unk
1981-3-5
26
San Luis Obispo
25' E of Woodside swimming pool just off of path next to Stenner Crk
Comment
RSA0042488
Bromus diandrus
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6416
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
UCSB70495
Bromus diandrus
Keil, David; Keil, Kathleen
2002-3-29
San Luis Obispo
Lopez Reservoir; Local on south- facing grassy slope
Comment
OBI6928
Bromus diandrus
Keith McConnelly
1975-5-9
127
San Luis Obispo
Plant Distribution on Cerro San Luis Obispo Peak, 1 mi W of San Luis Obispo; NE slope of Cerro SLO
183
Comment
SEINET14410064
Bromus grandis
D. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-1
15943
San Luis Obispo
2.35 mi E of jctn with Santa Rosa Crk rd and Fiscalini ranch rd on dirt rd leading onto slopes of Cypress Mtn
Comment
SBBG18116
Bromus hordeaceus
C. B. Hardham
1961-5-12
7080
San Luis Obispo
Ocean View Mine, N of Cambria
762
Comment
OBI2595
Bromus hordeaceus
Larry E. Brown
1970-4-11
1770
San Luis Obispo
Near Santa Ynez River, ca. 8 mi from San Marcos Pass Rd
Comment
OBI28382
Bromus hordeaceus
Karen Wilferth
1982-5-1
s.n.
San Luis Obispo
25 mi E of Arroyo Grande on Huasna Rd just .25 a mile beofre reaching Agua Escondido Campground
Comment
RSA212568
Bromus hordeaceus
E. C. Twisselmann
1969-4-24
15191
San Luis Obispo
Santa Ysabel Ranch, east side of the Salinas River 5 miles south of Paso Robles.
229
Comment
CAS-BOT-BC162410
Bromus laevipes
Clare B. Hardham
1957-5-31
2045
San Luis Obispo
Fair Oaks Ranch - South Road to Adelaide.
Comment
UC1257323
Bromus madritensis subsp. rubens
R. F. Hoover
1968-4-16
11028
San Luis Obispo
n side of Cuyama River, at Gypsum Canyon Bridge Cuyama River; , Gypsum Canyon Bridge
Comment
CAS-BOT-BC162032
Bromus pseudolaevipes
Alice Eastwood
1906-6-13
413
San Luis Obispo
Adjacent to Santa Maria. Suey Creek.
Comment
CAS-BOT-BC161760
Bromus rubens
Ernest C. Twisselmann
1954-3-19
898
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch.
670
Comment
CAS-BOT-BC161978
Bromus rubens
Ernest C. Twisselmann
1954-4-17
1084
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Carrisa Plains. 1.5 mile east of Soda Lake.
609
Comment
OBI3132
Bromus sitchensis
Larry E. Brown
1971-5-8
1984
San Luis Obispo
Coon Crk in Montana de Oro State Park
Comment
OBI41007
Bromus sitchensis
David J. Keil
1985-5-4
18737
San Luis Obispo
Southern end of Morro Bay around Sweet Springs marsh
Comment
OBI42207
Bromus sitchensis
David J. Keil, LynneDee Oyler
1986-5-21
19519
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. Eastern base of Santa Lucia Mts in area that was locally the eastern boundary of the Las Pilitas fire of July 1985.
Comment
CAS-BOT-BC185624
Bromus tectorum
Clare B. Hardham
1957-5-6
1832
San Luis Obispo
Santa Lucia Mountains. 0.75 mile southeast of Atascadero Lake.
Comment
OBI32647
Bromus tectorum
David J. Keil
1982-5-2
15901
San Luis Obispo
Ca. 1 mi W of jctn of Huerhuero Rd with Calif Rte 58 and S on dirt rd
Comment
SBBG98333
Cakile maritima
P. C. Silva
1947-3-11
1224
San Luis Obispo
Piedras Blancas
Comment
UCR38140
Cakile maritima
A. C. Sanders, K. Berg
1985-3-3
5394
San Luis Obispo
Central Coast, Oso Flaco Lake, south of Oceano, at end of Oso Flaco Lake Road
3
Comment
RSA770187
Calamagrostis
David J. Keil
1998-4-27
26920
San Luis Obispo
Montana de Oro State Park. Slopes west of Valencia Peak.
Comment
UC771713
Calamagrostis koelerioides
R. F. Hoover
1946-6-23
6192
San Luis Obispo
n Arroyo Grande (summit at head of canyon, top of burned-over hill); Carpenter Canyon
Comment
UCR42818
Calandrinia breweri
David J. Keil
1982-5-2
15900
San Luis Obispo
c. 1 mi west of jct. of Hueruero Rd. with Calif. Rte 58 and S on dirt road
484
Comment
OBI44832
Calandrinia ciliata
David J. Keil
1985-3-31
18507
San Luis Obispo
Calf Cyn area aong Calif Rte 58 halfway between Park Hill Rd and hwy 229
Comment
OBI14098
California macrophylla
Robert F. Hoover
1952-5-6
8152
San Luis Obispo
E of Atascadero on Creston rd, just E of pump station
Comment
OBI57235
Callitriche marginata
David J. Keil, with Kathleen A. Keil
1998-4-4
26559
San Luis Obispo
Carrizo Plain N of Soda Lake. Seven Mile Rd. at junction with Bridgville Rd.(1 mi. E of Soda Lake Rd.)
Comment
CAS-BOT-BC132361
Calochortus clavatus
Mrs. R. W. Summers
1882-6-24
839
San Luis Obispo
Los Osos Valley
Comment
OBI21337
Calochortus clavatus
Fred Rush
Jun-56
47
San Luis Obispo
Mt. SLO
Comment
UC1953222
Calochortus clavatus var. clavatus
David Keil
2009-5-30
30614
San Luis Obispo
Old Creek Road, ca. 0.5 miles east of entrance to Whale Rock Reservoir, east of Cayucos.
Comment
OBI25254
Calochortus clavatus var. recurvifolius
Kathleen and Gaylord Jones, Gaylord Jones
1978-6-18
s.n.
San Luis Obispo
1.8 mi N of Arroyo de la Cruz via present Hwy 1, N of Piedras Blancas Lighthouse
Comment
OBI67048
Calochortus simulans
David J. Keil, with V. L. Holland
2001-5-24
29479
San Luis Obispo
Western outskirts of Atascadero. 3-F Me4adows area, proposed for housing development
Comment
UC532079
Calochortus simulans
D. D. Keck
1934-4-26
2815
San Luis Obispo
La Panza; ; La Panza, San Luis Obispo Co.
Comment
CAS-BOT-BC483550
Calochortus splendens
Roxana S. Ferris
1939-6-2
9764 A
San Luis Obispo
Willow Creek Road about 2 miles N.E. of German Church on road to Adelaida, Santa Lucia Mts.
Comment
OBI83576
Calochortus splendens
Melissa Mooney
2016-5-11
1605
San Luis Obispo
Lopez Lake, Cougar Campground, north end of campground near trail
Comment
SBBG15282
Calochortus splendens
H. and M. Dearing
1940-6-16
4385
San Luis Obispo
6 mi S of Pozo
Comment
UC1226828
Calochortus splendens
P. J. Hurd and Stage
1962-6-8
62 -9
San Luis Obispo
1.6 mi e Santa Margarita
Comment
CAS-BOT-BC106068
Calycadenia villosa
Joseph Trimble Rothrock
1876-1-1
243
San Luis Obispo
San Simeon Bay - E. Palmer Mts.
Comment Read comments Nov 15 2020
SBBG112190
Calycadenia villosa
E. Painter, M. Andrews, M. Osborne
1998-6-14
San Luis Obispo
ca. 0.1-0.2 air km S of jct of Red Hill Rd and St Hwy 58, ca. 1.7 air km NW of Mare Spring
Comment
OBI57548
Calystegia longipes
David J. Keil
1998-6-10
27769
San Luis Obispo
Los Padres National Forest. Black Mountain Rd., 0.2-0.3 miles above (NW) junction with Navajo Rd.
Comment
SD245327
Calystegia longipes
David Keil
1998-6-10
27771
San Luis Obispo
Los Padres National Forest. Black Mountain Road, 0.2-0.3 miles above (northwest) junction with Navajo Road.
Comment
JEPS47860
Calystegia macrostegia subsp. cyclostegia
W. L. Jepson
1920-4-7
8442
San Luis Obispo
on road to San Luis Obispo near the ocean n Pismo; near the ocean near Pismo
Comment
OBI51785
Calystegia macrostegia subsp. cyclostegia
R. Mike Arens
1994-5-22
79
San Luis Obispo
Cal Poly campus. In Poly canyon near Botanical Garden foot bridge
152
Comment
UCR123171
Calystegia macrostegia subsp. cyclostegia
George K. Helmkamp, E. A. Helmkamp
2002-4-16
7408
San Luis Obispo
Central Coast, Park Ridge 0.5 mi east of Morro Bay near Turri Road
76
Comment
CAS-BOT-BC221376
Calystegia macrostegia subsp. cyclostegia
R. F. Hoover
1946-9-22
6444
San Luis Obispo
Santa Rosa Creek above Cambria
Comment
CAS-BOT-BC221381
Calystegia macrostegia subsp. cyclostegia
Miss Patterson; Miss Wiltz
1907-7-2
s.n.
San Luis Obispo
San Jose Canon [Canyon]
Comment
CAS-BOT-BC221390
Calystegia macrostegia subsp. cyclostegia
Clare B. Hardham
1956-10-23
1475
San Luis Obispo
Santa Lucia Mountains. Atascadero Creek
Comment
OBI23433
Calystegia macrostegia subsp. cyclostegia
Brent Nolan
1971-4-29
s.n.
San Luis Obispo
Top of ridge on Clark Canyon Rd
Comment
NY42927
Calystegia macrostegia subsp. intermedia
J. B. Walker
1995-4-14
1338
San Luis Obispo
Along Hwy 166 (Cuyama Hwy), 4km W of Tepusquet Rd
300
Comment
RSA518397
Calystegia macrostegia subsp. macrostegia
Steven A. Junak, Tina J. Ayers, Debbie Shaw
1989-5-10
4004
San Luis Obispo
Santa Lucia Mountains: W Cuesta Ridge, S of main road (USFS Road #29S11.3) at SW corner of the Cuesta Ridge Botanical area, along dirt road on W side of the upper portion of the Pick and Shovel Mine.
585
Comment
SD244675
Calystegia malacophylla subsp. pedicellata
David Keil, Matt Ritter, Dan Sinton, et al.
2012-4-12
31260
San Luis Obispo
Avenales Ranch, south of Pozo along Avenales Ranch Road.
526
Comment
CAS-BOT-BC94952
Calystegia malacophylla subsp. pedicellata
R. C. Wenk
2007-4-15
630
San Luis Obispo
Along Pozo Road, 4 miles W from its intersection with Highway 58
650
Comment
CHSC70511
Calystegia malacophylla subsp. pedicellata
R. A. Schlising
1973-5-13
3092
San Luis Obispo
E of Pozo; along La Panza Camp road to Summit, 3.2 mi NE of junction with Pozo Road.
Comment
OBI54850
Calystegia subacaulis subsp. episcopalis
David J. Keil
1997-5-8
26245
San Luis Obispo
Along highway 1, 1.2 miles south of turnoff to hearst san simeon state historic monument, just north of little pico creek bridge.
15
Comment
SBBG110368
Camissonia
C. B. Hardham
1960-4-29
5534
San Luis Obispo
Atascadero
Comment
SBBG110370
Camissonia
C. B. Hardham
1957-4-26
19947
San Luis Obispo
South Rd to Adelaida, 3 mi W of Paso Robles
Comment
UCR143292
Camissonia cheiranthifolia subsp. cheiranthifolia
Edith A. Purer
1933-7-20
5074
San Luis Obispo
Central Coast, five miles NW of Guadalupe
46
Comment
RSA122048
Camissonia graciliflora
G. T. Nordstrom
1937-4-14
1071
San Luis Obispo
3.9 miles southeast of Williams Ranch
305
Comment
RSA186698
Camissonia intermedia
Peter H. Raven
1963-5-5
18327
San Luis Obispo
Near junction 1.8 miles west of Paso Robles
Comment
RSA186461
Camissonia micrantha
Peter H. Raven
1963-5-5
18310
San Luis Obispo
2.9 miles east of San Miguel on road to Estrella
Comment
CHSC24912
Camissoniopsis bistorta
P. Goldman
1976-3-15
4
San Luis Obispo
Ca. 20 ft from road on nw corner of Baywood Park Drive and 7th Ave, Baywood, ca. 4 mi s of Morro Bay.
Comment
CAS-BOT-BC160303
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
R. F. Hoover
1964-6-13
9092
San Luis Obispo
Point Sierra Nevada, just north of Arroyo de la Cruz
Comment
OBI12012
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Robert F. Hoover
1946-8-4
6273
San Luis Obispo
N end of Morro Bay
Comment
CAS-BOT-BC160295
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Roxana S. Ferris
1929-4-16
7658
San Luis Obispo
Toro Creek, coast road north of [Moro] Morro
Comment
OBI56759
Camissoniopsis hardhamiae
David J. Keil
1986-4-13
19196
San Luis Obispo
2 mi E from jctn with Las Pilitas Rd on Parkhill rd. S side of hwy
Comment
CDA16198
Camissoniopsis micrantha
G. F. Hrusa, D. Ragan
1999-4-21
15013
San Luis Obispo
Oceano Dunes; Oceano Dunes, immediately W of Callender Rd.
106
Comment
OBI30993
Capsella bursa-pastoris
Julie M. Vanderwier
1979-4-4
104
San Luis Obispo
Indian Knob Tar Sands
Comment
SBBG70401
Capsella bursa-pastoris
L. G. Yates
1878-2-5
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
UC1315089
Cardamine californica
R. F. Hoover
1967-2-18
10217
San Luis Obispo
Diablo Canyon San Luis Range, Diablo Canyon
Comment
OBI80819
Cardamine californica
David J. Keil, with Kathleen Keil
1990-4-7
21373
San Luis Obispo
3 miles from Highway 58 along Hwy 229 south of Creston
365
Comment
UC54864
Cardamine californica
Mrs. R. W. Summers
Feb 1883
San Luis Obispo
San Luis Obispo Mt.
Comment
CDA34867
Cardamine hirsuta
David J. Keil
1999-3-14
28213
San Luis Obispo
Cambria. Fern Canyon along trail off Fern Drive.
0
Comment
OBI74990
Cardamine oligosperma
Michael Walgren
2011-3-1
213
San Luis Obispo
Cal Trans right of way along hwy 1 at San Simeon State Park, between Cambria and San Simeon Acres
13
Comment
SBBG18291
Carduus tenuiflorus
C. B. Hardham
1961-5-17
7066
San Luis Obispo
ca. 1 mi NW of Ocean View Mine, N of Cambria
Comment
CAS-BOT-BC17638
Carex alma
R. F. Hoover
1947-4-20
6994
San Luis Obispo
West slope of La Panza Range. Sycamore Creek.
Comment
UCD140081
Carex amplifolia
L. P. Janeway
1988-7-2
2942
San Luis Obispo
San Luis Obispo County: at upper reach of Brush Creek, around 1.5 mile south of 'town' of Brush Creek. Sedge dominated meadow. Common.
952
Comment Read comments Dec 8 2017
LA210995
Carex barbarae
Mark A. Elvin; G. M. Greenwald
2013-8-9
7528
San Luis Obispo
SANTA MARIA RIVER VALLEY, Guadalupe-Nipomo Dunes National Wildlife Refuge, Guadalupe Dunes. "Carex wetland" at NE edge of Refuge.
21
Comment
OBI34404
Carex barbarae
David J. Keil, Kathy Jones
1982-4-4
15815
San Luis Obispo
Nipomo Mesa along Black Lake Cyn
Comment
OBI47452
Carex globosa
David J. Keil, Art Webster
1984-4-29
18177
San Luis Obispo
Cyn bottom of Lopez Wilderness Area
Comment
SBBG18060
Carex gracilior
C. B. Hardham
1957-4-19
1800
San Luis Obispo
Santa Rita Ranch, York Mtn, W of Templeton
Comment
CAS-BOT-BC21852
Carex harfordii
Lewis S. Rose
1936-3-19
36079
San Luis Obispo
Cambria.
30
Comment
OBI6414
Carex harfordii
Robert F. Hoover
1947-3-1
6634
San Luis Obispo
Cambria
Comment
SBBG109306
Carex harfordii
C. B. Hardham
1960-6-17
6183
San Luis Obispo
Cambria
Comment
UCR29176
Carex obispoensis
David J. Keil, D. Walters, M. G. McLeod
1979-8-17
13146
San Luis Obispo
Reservoir Canyon.
Comment
CAS-BOT-BC146583
Carex obispoensis
Clare B. Hardham
1960-6-1
6000
San Luis Obispo
Headwaters of Tobacco Creek
Comment
OBI6404
Carex obispoensis
Merlyne Prescott
1969-5-2
228
San Luis Obispo
Found on TV Tower Rd
Comment
OBI66165
Carex obispoensis
D. R. Miller
2002-6-7
602 /757
San Luis Obispo
Pine Mt Region. Grwoing at Cowboy camp area Pico crk, Pico crk drainage
600
Comment
OBI79680
Carex obnupta
David J. Keil
2013-8-19
31898 -2
San Luis Obispo
Morro Bay State Park portion of El Morro Elfin Forest, Los Osos
5
Comment
SEINET12783729
Carex obnupta
D. Keil, Kathy Jones
1982-1
15815
San Luis Obispo
Nipomo Mesa along Black Lake Cyn
Comment
OBI34421
Carex pellita
David J. Keil, Kathy Jones
1982-4-4
15814
San Luis Obispo
Nipomo Mesa along Black Lake Cyn
Comment
SBBG18073
Carex senta
C. B. Hardham
1957-3-30
1601
San Luis Obispo
Delaganna stream, N slope of Cypress Mtn
Comment
POM265144
Carex senta
I. L. Wiggins
1929-4-15
s.n.
San Luis Obispo
2 miles south of San Luis Obispo.
Comment
SEINET13216203
Carex serratodens
L. Kelly, Janet Haden
1988-1
224
San Luis Obispo
Above Laguna Lake Park
Comment
OBI64522
Carex subbracteata
David J. Keil, with V. L. Holland
2003-4-29
30146
San Luis Obispo
Outskirts of San Luis Obispo on hillside above Los Osos Valley Road between Valle Vista Road and Diablo Drive
Comment
OBI42322
Carthamus lanatus
David J. Keil
1986-5-31
19629
San Luis Obispo
Along Turri Rd ca 3/4 mi E of jctn with S Bay blvd
Comment
OBI57879
Carthamus tinctorius
David J. Keil
1992-6-16
23296
San Luis Obispo
Pismo Beach, along US 101.
Comment
JEPS77737
Castilleja
L. R. Heckard with R. C. Bacigalupi and T. I. Chuang
1978-4-23
4777
San Luis Obispo
about 0.25 mi s Route 41 (near Cholame) (just n of Cholame Creek bridge on Palo Prieto Canyon road)
426
Comment
OBI9670
Castilleja affinis
Robert F. Hoover
1964-8-14
9257
San Luis Obispo
Jack Lake
Comment
RSA151729
Castilleja affinis
R. C. Bacigalupi, Roxana S. Ferris, R. W. Holm, Robert Page, Robert Page
1953-7-24
4321
San Luis Obispo
Beyond (nw. of) Oso Flaco Lake, immediately back of the ocean beach, about 5 miles s. of Oceano.
Comment
RSA448763
Castilleja affinis
E. A. Purer
1932-8-28
16073
San Luis Obispo
Oceano
Comment
RSA734194
Castilleja affinis
Keith E. Hoffmaster
1935-7-3
676
San Luis Obispo
Oceano.
Comment
JEPS25789
Castilleja affinis subsp. affinis
L. R. Heckard
1960-7-16
1206
San Luis Obispo
0.5 mi s mouth of San Carpajo (San Carpoforo) (about 12 mi n of San Simeon, along Calif Highway 1)
Comment
JEPS77472
Castilleja ambigua subsp. insalutata
T. I. Chuang with Fei-Mei Chuang
1978-5-20
7694
San Luis Obispo
n of Piedros Blancos Point
Comment
OBI78346
Castilleja attenuata
David J. Keil
1999-4-29
28305
San Luis Obispo
Camp Roberts; area proposed for northward extension of McMillan Airstrip on north side of Generals Road.
Comment
OBI62689
Castilleja densiflora subsp. densiflora
Jason Dart
2003-5-6
D 185
San Luis Obispo
Santa Margarita Ranch, adj to Trout Crk in the vicinity of Cuesta Ridge Vineyard
Comment
SBBG107675
Castilleja densiflora subsp. densiflora
C. B. Hardham
1960-5-3
5599
San Luis Obispo
Willow Crk, Elmer Cherry Ranch
Comment
OBI25560
Castilleja densiflora subsp. obispoensis
David J. Keil
1981-5-16
14651
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif Hwy 1
Comment
OBI27148
Castilleja densiflora subsp. obispoensis
Thomas Burrows
1980-4-13
7
San Luis Obispo
Reservoir cyn
Comment
UC1032395
Castilleja densiflora subsp. obispoensis
C. M. Belshaw
1936-3-25
1775
San Luis Obispo
3.6 mi ene Valencia Peak; Cayucos Quad.
396
Comment
JEPS85933
Castilleja densiflora subsp. obispoensis
L. R. Heckard with R. Bacigalupi
1979-5-14
5008
San Luis Obispo
about 0.25 mi e Route 1 (on State Hwy 46, s of Cambria)
Comment
OBI64915
Castilleja exserta
Greg Wilvert
2005-3-21
3
San Luis Obispo
SE Half of the Caliente Range. 3/4 km S of Soda Lake Rd, along Pipeline Rd
849
Comment
OBI75456
Castilleja exserta
Jenner Whitt
2003-5-12
89
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
RSA0020753
Castilleja exserta
Greg Wilvert
2005-4-23
290
San Luis Obispo
Above Lawson Spring.
857
Comment
OBI65229
Castilleja exserta
J. Clark & M. Petroelje, M. Petroelje
1998-4-28
s.n.
San Luis Obispo
Camp San Luis Obispo. 1.57 mi N on Kern Rd from intersection with Chorro Valley Rd, across from Echo range, LCTA Plot 318
240
Comment
SBBG107019
Castilleja exserta subsp. exserta
C. B. Hardham
1958-3-31
2976
San Luis Obispo
intersection of Shell Crk and Camatta Ranch Rds
Comment
UCR190594
Castilleja exserta subsp. exserta
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9406
San Luis Obispo
Inner South Coast Ranges, Carrizo Highway at Mile-32, Calif. Hwy 58, east of Santa Margarita, beside Windmill Creek
509
Comment
UCSB41685
Castilleja exserta subsp. exserta
Horwitz, Rachel
1979-4-13
San Luis Obispo
On right side of Nipomo Masa Road; one mile east of Route 1
30
Comment
OBI28564
Castilleja foliolosa
John Jackman & Julie Truesdale, Julie Truesdale
1980-1
42
San Luis Obispo
MacGillivary Ranch, Adelaida
Comment
UC1736313
Castilleja foliolosa
Dean Wm. Taylor with David J. Keil, John M. Miller
1993-6-22
13700
San Luis Obispo
Crowbar Canyon ridge between Coon Creek and; Irish Hills, on PG& E Diablo Canyon Nuclear Power Plant facility site, slope e. of Last benchmark
441
Comment
RSA488716
Castilleja foliolosa
James L. Reveal
1988-5-26
6903
San Luis Obispo
La Panza Range, Los Padres National Forest, at the La Panza Summit at the turnoff to the Queen Bee Campground along the road from Pozo to La Panza, 8 sir miles northeast of Pozo and 6 miles west-southwest of California Highway 58.
762
Comment
JEPS7442
Castilleja miniata
R. F. Hoover
1947-7-18
7315
San Luis Obispo
Oceano Beach
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
OBI61017
Castilleja plagiotoma
George Butterworth
1998-5-4
257
San Luis Obispo
Carrizo Plain Natural Area. Caliente Range. Under N radio tower, beside Morales cyn Rd
1146
Comment
UCSB18263
Castilleja subinclusa subsp. subinclusa
Breedlove, Dennis
1962-3-29
San Luis Obispo
8.6 miles west of Simmler, La Panza Range
548
Comment
CAS-BOT-BC38208
Caulanthus anceps
Alice Eastwood; John Thomas Howell
1935-3-25
2035
San Luis Obispo
West side of Cottonwood Pass.
Comment
UC659472
Caulanthus anceps
Lincoln Constance, Alan A. Beetle
1940-3-22
2536
San Luis Obispo
10.5 mi s Simmler; Inner Coast Ranges, Carrizo Plain
762
Comment
OBI14923
Caulanthus coulteri
Robert F. Hoover
1967-4-16
10476
San Luis Obispo
Cyn in Temblor range near N end of Elkhorn Plain
Comment
SD71164
Caulanthus heterophyllus var. heterophyllus
R. F. Hoover
1952-5-11
8194
San Luis Obispo
La Panza Range; Navajo Camp.
Comment
UC1296293
Caulanthus heterophyllus var. heterophyllus
R. F. Hoover
1952-5-11
8194
San Luis Obispo
Navajo Camp La Panza Range, Navajo Camp
Comment
CAS-BOT-BC40464
Caulanthus inflatus
R. F. Hoover
1967-4-9
10394
San Luis Obispo
Elkhorn Scarp.
Comment
CAS-BOT-BC39529
Caulanthus lemmonii
Ernest C. Twisselmann
1957-3-21
3264
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hills at the summit of Palo Prieta Canyon.
609
Comment
CAS-BOT-BC48992
Ceanothus cuneatus
R. F. Hoover
1958-3-26
8432
San Luis Obispo
Ridge of Santa Lucia Mts. northwest of Cuesta Pass
Comment
UCR97557
Ceanothus cuneatus
George K. Helmkamp
1997-3-8
1444
San Luis Obispo
Central Coast 7.5' Q., SE of Los Osos. Swift Ranch, starting c. 2 mi. south of Los Osos Valley Rd on Clark Valley Rd.
107
Comment
OBI26325
Ceanothus cuneatus subsp. fascicularis
Lyda W. Edge
1972-5-8
143
San Luis Obispo
Sand hills S of Morro Bay, sloping to beach, near Hazard cyn
Comment
UC455344
Ceanothus cuneatus var. cuneatus
E. P. Unangst
1907-4-9
San Luis Obispo
Templeton
Comment
UC56051
Ceanothus cuneatus var. cuneatus
J. H. Barber
1900-2-18
1003
San Luis Obispo
Peachey Canyon
Comment
OBI19909
Ceanothus cuneatus var. fascicularis
Walter F. Chesbro
1979-3-10
110
San Luis Obispo
Indian Knob. 2.5 mi from last gate on Davenport Crk rd
Comment
OBI10540
Ceanothus cuneatus var. fascicularis
Bonnie M. Thompson
1962-1-4
1
San Luis Obispo
Dr. Hoover's backyard; cultivated
Comment
OBI10541
Ceanothus cuneatus var. fascicularis
Robert F. Hoover
1948-3-26
7431
San Luis Obispo
Sunnyside School near Baywood Park
Comment
OBI35572
Ceanothus cuneatus var. fascicularis
S. M. Inman
1983-4-25
1
San Luis Obispo
Pecho Study site; 1/2 mi S on Pecho Valley rd past jctn of Pecho rd. Right on dirt road after 'deer' sign, to S of dirt road
49
Comment
OBI10365
Ceanothus cuneatus var. ramulosus
Robert F. Hoover
1947-1-18
6595
San Luis Obispo
Steiner Crk
Comment
OBI33355
Ceanothus cuneatus var. ramulosus
David J. Keil
1982-3-20
15750
San Luis Obispo
San Luis Range in Irish Hills along dirt road leading from See Canyon rd to Hibberd Preserve
Comment
OBI66706
Ceanothus cuneatus var. ramulosus
Austin P. Griffiths
1987-4-29
18170
San Luis Obispo
Cuesta Ridge; just down 0.1 mi from coll. 18169 at Target Range road jctn
Comment
RSA534654
Ceanothus cuneatus var. rigidus
D. A. Young, Junak
1989-3-13
1843
San Luis Obispo
West end of Cuesta Ridge Botanical area near the end of the reserve.
Comment
RSA660580
Ceanothus foliosus var. medius
Austin P. Griffiths
1987-5-2
18166
San Luis Obispo
W end of Cuesta Ridge Botanical Area
Comment
SBBG42717
Ceanothus hearstiorum
R. F. Hoover
1968-4-20
11066
San Luis Obispo
S of Arroyo de la Cruz
Comment
OBI10490
Ceanothus impressus
Robert F. Hoover
1962-1-12
7
San Luis Obispo
Arroyo Grande
Comment
OBI10491
Ceanothus impressus
H. E. McMinn
1936-3-6
4339
San Luis Obispo
Nipomo Mesa
Comment
OBI5005
Ceanothus impressus
Carl B. Wolf
1941-7-11
10977
San Luis Obispo
Nipomo Mesa, Approx 3 mi NW of Nipomo
Comment
CDA17636
Ceanothus impressus var. nipomensis
Austin Griffiths, Dave Ragan, Joe R. Walker,Tim Gaskin
1982-1-13
s.n.
San Luis Obispo
Central Coast; Midway on crest of Indian Knob Ridge, San Luis Obispo.
182
Comment
SEINET11191712
Ceanothus impressus var. nipomensis
C. L. Schmidt
1986-2-7
1012
San Luis Obispo
At Willow Road and Pomeroy Road,l Arroyo Grande, NE Nipomo Mesa.
Comment
UC573549
Ceanothus leucodermis
H. C. Lee
1937-5-20
965
San Luis Obispo
2 mi nw Atascadero; Paso Robels quad.
304
Comment
JEPS99441
Ceanothus leucodermis
Clare B. Hardham
1961-4-16
6873
San Luis Obispo
hills S of Nacimiento Dam
Comment
OBI10422
Ceanothus maritimus
Robert F. Hoover
1948-4-14
7448
San Luis Obispo
1.8 mi N of Arroyo de la Cruz on State hwy 1
Comment
UC1276258
Ceanothus maritimus
R. F. Hoover
1948-1-24
7411
San Luis Obispo
1.8 mi n Arroyo de la Cruz (on State Hwy 1)
Comment
UCSC010728
Ceanothus maritimus
Brett Hall, Randall Morgan
1987-1
s.n.
San Luis Obispo
Hearst Ranch, Arroyo de la Cruz.
Comment
CAS-BOT-BC51586
Ceanothus oliganthus var. sorediatus
R. F. Hoover
1953-5-3
8289
San Luis Obispo
Lopez Canyon
Comment
CAS-BOT-BC51572
Ceanothus oliganthus var. sorediatus
David D. Keck
1933-5-4
2177
San Luis Obispo
About 4 miles South of Klau P.O., headwaters of fork of Las Tablas Creek, East slope of Cypress Mountain
609
Comment
CAS-BOT-BC51589
Ceanothus oliganthus var. sorediatus
Ernest C. Twisselmann
1957-4-28
3420
San Luis Obispo
Martinez Canyon
673
Comment
OBI65824
Ceanothus oliganthus var. sorediatus
D. R. Miller
1994-3-30
394 -144
San Luis Obispo
Pine Mt Region; Along road edge across from Hunter's pond, Tobacco drainage
914
Comment
UC54794
Ceanothus papillosus
unknown
San Luis Obispo
Comment
UCD162807
Ceanothus thyrsiflorus
D. O. Burge
2014-11-23
1682
San Luis Obispo
San Luis Obispo County: Hollister Peak, N slope.
226
Comment
UC1293863
Ceanothus thyrsiflorus
E. K. Balls
1958-7-16
23547
San Luis Obispo
State Hwy 1, 1.8 mi n from Arroyo de la Cruz; n from Arroyo de la Cruz
30
Comment
OBI29085
Ceanothus thyrsiflorus var. griseus
Karen Symonds
1982-8-7
36
San Luis Obispo
Montana de Oro State Park, along coon Creek trail
Comment
SBBG117861
Centaurea calcitrapa
J. Olson
2000-6-16
San Luis Obispo
near Operating Engineers Training Trust pond and inlet to Chorro Reservoir; Camp San Luis Obispo
250
Comment
OBI56683
Centaurea cyanus
David J. Keil
1998-6-10
27761
San Luis Obispo
Shell Creek area, 0.5 miles N from Hwy 58 along Shell Creek Rd. on east side of road.
Comment
OBI35782
Centaurea melitensis
Allison Berry
1984-5-8
144
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1, near front gate
Comment
UC2027039
Centaurium
David Keil
1998-6-30
27869
San Luis Obispo
Just S of junction with Highway 58 along Red Hill Road
Comment
CAS-BOT-BC288656
Centromadia fitchii
R. W. Summers
No date on label
450
San Luis Obispo
Los Osos Valley
Comment
CAS-BOT-BC288669
Centromadia fitchii
R. W. S.
1882-8-26
s.n.
San Luis Obispo
Los Osos Valley
Comment
UCD130191
Centromadia fitchii
Ernest C. Twisselmann
1962-10-9
7910
San Luis Obispo
San Luis Obispo County: Temblor Range and the Western San Joaquin Valley. Bitterwater Road, 1/8 mile north of Highway 178, Carrisa Plains. (Note: Hwy 178 became Hwy 58, 1964.)
632
Comment
OBI56417
Centromadia pungens subsp. pungens
David J. Keil
1999-9-19
s.n.
San Luis Obispo
San Luis Obispo. Vacant lot at corner of High St. and Walker
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
OBI27353
Cerastium glomeratum
Robert L. Allen, Nancy E. Arnold
1981-5-3
248
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf cyn, N end of La Panza Mts.
305
Comment
SBBG118516
Cerastium glomeratum
E. Painter, M. Wetherwax
2001-4-4
CR 163 b
San Luis Obispo
corner of Bradley and San Antonio Rds, Main Garrison; Camp Roberts
191
Comment
OBI38183
Ceratophyllum demersum
Eric Wise
1981-9-29
1279
San Luis Obispo
Oso Flaco Lake
Comment
CAS-BOT-BC400165
Ceratophyllum demersum
Ernest C. Twisselmann
1959-11-2
5902
San Luis Obispo
Oso Flaco Lake
6
Comment
SBBG108043
Cercocarpus betuloides var. betuloides
C. B. Hardham
1956-2-23
142
San Luis Obispo
Cerro Alto
Comment
SBBG2890
Cercocarpus betuloides var. betuloides
C. B. Hardham
1958-4-8
2995
San Luis Obispo
Cuesta
Comment
UC453986
Cercocarpus betuloides var. betuloides
I. J. Condit
1910-3-28
San Luis Obispo
Pozo to La Panza
Comment
UC187438
Chaenactis artemisiifolia
Katharine Brandegee
1889-5-1
San Luis Obispo
Santa Maria Valley
Comment
SEINET7063596
Chaenactis glabriuscula var. glabriuscula
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
CAS-BOT-BC277485
Chaenactis glabriuscula var. glabriuscula
David D. Keck; J. Clausen
1935-4-9
3077
San Luis Obispo
3.5 miles west of Shandon
300
Comment
OBI16799
Chaenactis glabriuscula var. lanosa
Robert F. Hoover
1967-3-28
10319
San Luis Obispo
Cyn in Temblor range near N end of Elkhorn Plain
Comment
RSA355802
Chaenactis glabriuscula var. lanosa
R. F. Thorne
1968-6-7
37778
San Luis Obispo
Jack Lake, sandy flat area back of dunes near lake, 3 miles south of Oceano.
Comment
CAS-BOT-BC277587
Chaenactis glabriuscula var. lanosa
Roxana S. Ferris
1955-5-23
12811
San Luis Obispo
Cammattii [Cammatti] Canyon road, 1.6 mi. N of its junction with Creston-La Panza road
Comment
CAS-BOT-BC277607
Chaenactis glabriuscula var. lanosa
Ernest C. Twisselmann
1955-4-9
1827
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Red Hills, 7.6 miles southeast of Shandon
420
Comment
OBI53516
Chaenactis glabriuscula var. lanosa
Arthur W. Hazebrook
1992-5-2
108
San Luis Obispo
Nipomo Dunes Complex
Comment
UCD130365
Chaenactis glabriuscula var. lanosa
Carl B. Mankinen
1968-5-16
s.n.
San Luis Obispo
Santa Luis Obispo County: Nipomo Road Power Station on west side of freeway ca. 3 miles south of Nipomo.
Comment
UC2027008
Chaenactis stevioides
Greg Wilvert
2005-3-27
54
San Luis Obispo
Southeast Half of the Caliente Range. Approx. 1.1km NW of Wells Canyon
Comment
OBI55373
Chasmanthe floribunda
David J. Keil
1998-5-18
27291
San Luis Obispo
E of Cayucos along Old Creek Rd., 2.8 mi. from junction with californica. Rte. 1, about 500 ft. E of Whale Rock Reservoir.
Comment
SBBG102665
Chenopodium album
C. F. Smith
1958-7-15
5813
San Luis Obispo
Hwy 166, ca. 2 mi E of Old Cuyama
Comment
SD71240
Chenopodium berlandieri var. zschackei
Ernest C. Twisselmann
1962-10-20
7934
San Luis Obispo
Hardenburgh Place, north fork of Gillis Canyon.
563
Comment
OBI61029
Chenopodium californicum
George Butterworth
1998-3-20
219
San Luis Obispo
Carrizo Plain Natural Area. 50 yds beyond Selby Camp T32S, R20E, S21
Comment
OBI81400
Chenopodium californicum
Tracey Call, Viola Call
1963-4-12
2171
San Luis Obispo
Two miles south of Atascadero
366
Comment
RSA201222
Chenopodium murale
E. C. Twisselmann
1959-5-23
5278
San Luis Obispo
Point Buchon.
11
Comment
OBI26418
Chloris virgata
David J. Keil
1980-9-21
14234
San Luis Obispo
2 mi S of Creston on Calif 229
Comment
OBI65947
Chlorogalum pomeridianum
Wendy Thackery, Stacey Smith and Paul Corsi
2003-7-8
31
San Luis Obispo
Central Coast Comprehensive Wetlands GIS (CCCWGIS). S of Morro Bay on Hwy 1. At Walters Crk headwaters N of hwy 1
197
Comment
RSA659433
Chlorogalum pomeridianum var. minus
David J. Keil
1979-7-1
13130
San Luis Obispo
Ridge between Prefumo and See Canyons. About 5 miles from junction of Los Osos Valley Road and Prefumo Canyon Road.
Comment
OBI54446
Chlorogalum pomeridianum var. pomeridianum
Matthew Arterburn
1997-3-14
2
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
610
Comment
OBI78964
Chlorogalum purpureum
Michael Walgren
2013-1
San Luis Obispo
Comment
OBI45188
Chloropyron maritimum subsp. maritimum
Malcolm Mcleod
1987-7-12
1391
San Luis Obispo
Morro Bay Sand Spit. Shelter Cove. W of Morro Bay Natural History Museum. E side of Sand Spit
Comment
OBI21636
Chondrilla juncea
Lela and Bernie Burdett, Bernie Burdett
1978-10-30
s.n.
San Luis Obispo
San Luis Obispo, Terrace Hill.
Comment
OBI52812
Chondrilla juncea
David J. Keil, Kathleen Keil
1994-10-30
s.n.
San Luis Obispo
Prefumo cyn rd, at "road Narrows" sign ca. 1.5 mi up cyn from San Luis Obispo city limits
Comment
OBI53011
Chorizanthe
Carl Wishner
1994-4-27
2189
San Luis Obispo
Santa Lucia Mts, E of Cambria, approx. 2.0 mi NNE of High School in unnamed tributary Santa Rosa Crk, former Fiscalini Ranch (owner G. Jackson), N of road cut W of old dairy site, Cambria quad.
134
Comment
OBI59823
Chorizanthe
Al Lindholm
unk
280
San Luis Obispo
Fitzhugh Property 6 mi N of Cayucos, straddling main ridge of Santa Lucia Mts. Transect up Mustang Cyn and down Quail Cyn
Comment
OBI28435
Chorizanthe angustifolia
Karin Long
1982-4-3
s.n.
San Luis Obispo
Tertiary Dunes-Morro Bay sand spit at the S end of Shark Inlet
Comment
POM216321
Chorizanthe angustifolia
D. D. Keck
1933-5-5
2215
San Luis Obispo
Oceano, southwestern San Luis Obispo county.
Comment
RSA150953
Chorizanthe angustifolia
Clare B. Hardham
1962-4-24
9070
San Luis Obispo
Baywood Park (Morro Bay)
Comment
UC52619
Chorizanthe breweri
Brewer
894
San Luis Obispo
Atascadero Ranch
Comment
CAS-BOT-BC191523
Chorizanthe diffusa
Ernest C. Twisselmann
1956-6-1
2887
San Luis Obispo
S end of Morro Bay, near Baywood Park
30
Comment
SBBG62248
Chorizanthe diffusa
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
RSA489226
Chorizanthe diffusa var. nivea
James L. Reveal, C. Rose Broome
1987-6-20
6504
San Luis Obispo
Nipomo Mesa, along Aden Way, 0.2 mile northwest of Pomeroy Road, about 3.5 airline miles northwest of Nipomo
107
Comment
CAS-BOT-BC191247
Chorizanthe douglasii
Ernest C. Twisselmann
1967-5-8
13011
San Luis Obispo
Slope N of Shell Creek. La Panza Range
487
Comment
SBBG81963
Chorizanthe douglasii
C. F. Smith
1950-5-4
2762
San Luis Obispo
Creston-Simmler Rd at Fernandez Crk
Comment
CAS-BOT-BC191250
Chorizanthe douglasii
Rimo Bacigalupi; R. S. Ferris; G. T. Robbins
1955-5-25
5234
San Luis Obispo
Parkhill Road, 5.7 miles E of Santa Margarita
365
Comment
OBI79596
Chorizanthe membranacea
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31594
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
480
Comment
CAS-BOT-BC252709
Chorizanthe obovata
R. F. Hoover
1969-7-18
11488
San Luis Obispo
Price Canyon
Comment
CAS-BOT-BC252722
Chorizanthe obovata
Clare B. Hardham
1959-6-10
4881
San Luis Obispo
Atascadero, Santa Barbara Road
Comment
JEPS99155
Chorizanthe obovata
Clare B. Hardham
1004
San Luis Obispo
See Canyon
Comment Read comments 1
SEINET4854866
Chorizanthe obovata
Katherine Brandegee
1911-1
84
San Luis Obispo
Price Canyon, near the coast.
Comment
JEPS57612
Chorizanthe obovata
Ralph Hoffmann
1930-7-8
San Luis Obispo
Upper Cuyama Valley
Comment
OBI11206
Chorizanthe obovata
Robert F. Hoover
1946-6-13
6142
San Luis Obispo
6 mi S of San Luis Obispo
Comment
UC771748
Chorizanthe obovata
R. F. Hoover
1946-6-23
6195
San Luis Obispo
Huasma district
Comment
SBBG62333
Chorizanthe palmeri
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
UC146810
Chorizanthe palmeri
Katharine Brandegee
June 1888
San Luis Obispo
San Simeon
Comment
CAS-BOT-BC252754
Chorizanthe palmeri
Mrs. R. W. Summers
1892-3-22
77
San Luis Obispo
Lowest Eastern slope S.Luis Mt.
Comment
OBI6293
Chorizanthe palmeri
Robert F. Hoover
1969-6-24
11398
San Luis Obispo
Santa Lucia Range. San Luis Obispo, adj to Cuesta Park
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-BC255270
Chorizanthe staticoides
R. F. Hoover
1946-6-16
6153
San Luis Obispo
Rinconada District between Santa Margarita and Pozo
Comment
OBI11180
Chorizanthe staticoides
Robert F. Hoover
1946-6-16
6153
San Luis Obispo
Rinconada district, between Santa Margarita and Pozo
Comment
OBI11181
Chorizanthe staticoides
Robert F. Hoover
1946-6-2
6124
San Luis Obispo
La Panza district
Comment
OBI59922
Chorizanthe staticoides
G. F. Hrusa, D. Ragan
1995-6-20
12375
San Luis Obispo
Black Butte Research Natural Area. Along access rd to Peak 1 (Radio Facility 2)
625
Comment
OBI82278
Chorizanthe staticoides
David J. Keil
2015-5-18
33185
San Luis Obispo
La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road
400
Comment Read comments May 5 2019
CAS-BOT-BC255266
Chorizanthe staticoides
Clare B. Hardham
1956-6-15
984
San Luis Obispo
Thomas Ranch, Santa Lucia Mountains
Comment
OBI66443
Chorizanthe staticoides
David J. Keil, with Miguel Ponce
1997-1
26132
San Luis Obispo
La panza mountains. ca. 0.3 miles from highway 58 on red hill road.
Comment
SEINET6894767
Chorizanthe staticoides
W. P. Vestal, A. G. Vestal
1955-4-19
s.n.
San Luis Obispo
Ca. 2.0 miles north of San Luis Obispo.
Comment
UC604875
Chorizanthe staticoides
Roxana S. Ferris and Ruth P. Rossbach
1938-5-12
9441
San Luis Obispo
8 mi e Santa Margarita (on Mountain Road near its junction with State Highway #178); e of Santa Margarita
Comment
RSA132950
Chorizanthe uniaristata
Clare B. Hardham
1957-7-20
2471
San Luis Obispo
Bill Washburn Ranch, western edge of Carissa Plains
Comment
CAS-BOT-BC247817
Chorizanthe uniaristata
Ernest C. Twisselmann
1955-6-14
2142
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. San Juan River Valley, 10 miles south of Shandon
365
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
OBI64977
Chorizanthe xanti
Greg Wilvert
2005-4-2
96
San Luis Obispo
SE Half of the Caliente Range
980
Comment
RSA488720
Chorizanthe xanti
James L. Reveal
1988-5-26
6908
San Luis Obispo
Along California Highway 58, 2.4 miles east of San Juan Creek between La Panza and the Carrisa Plains, 1.1 mile west of the Bitterwater Road and 3.3 miles east of the turnoff to Pozo, north-northwest of Syncline Hill.
549
Comment
SBBG94414
Chorizanthe xanti var. xanti
D. Keil
1986-4-26
19212
San Luis Obispo
just off St Hwy 58 on Navajo Rd
606
Comment
OBI33374
Chrysolepis chrysophylla var. minor
David J. Keil
1982-3-20
15735
San Luis Obispo
San Luis Range in Irish Hills along dirt road leading from See Canyon Rd to HIbberd Preserve
Comment
UC1561371
Cicendia quadrangularis
Barbara Ertter, D. Keil, J. Hickman, T. Sholars, et al.
1987-4-11
6846
San Luis Obispo
ca 7 air mi n San Simeon (2-3 mi from Hwy 1, Arroyo de la Cruz on Hearst Ranch, s side of arroyo); Hearst Ranch, Arroyo de la Cruz
91
Comment
UC1953209
Cicuta maculata var. bolanderi
David Keil
1990-5-12
s.n.
San Luis Obispo
Montana de Oro State Park, along Coon Creek.
Comment
OBI81577
Cirsium occidentale
Jill M. Bushakra
2001-6-19
124 a
San Luis Obispo
East end of Santa Ysbel Road in Los Osos.
152
Comment
CAS-BOT-BC285460
Cirsium occidentale var. californicum
Alice Eastwood; John Thomas Howell
1938-6-13
5909
San Luis Obispo
Sw. of Shandon on road to Creston
Comment
SBBG7956
Cirsium occidentale var. californicum
H. and M. Dearing
1940-6-16
4381
San Luis Obispo
S of Pozo
Comment
UC1276306
Cirsium occidentale var. californicum
R. F. Hoover
1964-6-5
8932
San Luis Obispo
w of upper Lopez Canyon
Comment
OBI7881
Cirsium occidentale var. compactum
David J. Keil
1977-2-19
11942
San Luis Obispo
N of San Simeon along Calif hwy 1, 10 mi S of Monterey Co. line
Comment
OBI57431
Cirsium occidentale var. lucianum
G. F. Hrusa
1995-5-2
12258
San Luis Obispo
Black Butte Research Natural Area.
500
Comment
CDA18936
Cirsium occidentale var. occidentale
B. Villegas
1999-6-16
990053
San Luis Obispo
Central Coast Ranges; Near entrance to Tosco Oil Co., Nipomo Dunes, Nipomo.
0
Comment
CDA1477
Cirsium occidentale var. venustum
G. C. Fleischman
1947-7-3
s.n.
San Luis Obispo
Near Santa Margarita.
0
Comment
SBBG117893
Cirsium occidentale var. venustum
J. Olson
2000-6-27
San Luis Obispo
Boy Scout Rd, ca. 0.8 mi downstream from Twin Bridges; Camp Roberts
Comment
CAS-BOT-BC285849
Cirsium vulgare
Ernest C. Twisselmann
1970-9-17
17504
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Loffaly Spring, hills at the head of Palo Prieta Canyon
685
Comment
RSA212627
Cirsium vulgare
Ernest Brown
1969-7-23
s.n.
San Luis Obispo
Lucy Brown Place, hills west of Palo Preita Canyon, eastern part of county
Comment
RSA0004434
Clarkia
Harlan Lewis, M. Lewis
1947-6-24
469
San Luis Obispo
Carpenter Canyon Road, 3.8 mi. south of Edna School.
Comment
UC56104
Clarkia affinis
J. H. Barber
1899-5-7
San Luis Obispo
Santa Lucia Mts.
Comment
OBI80045
Clarkia affinis
David J. Keil, with Lynne Dee Althouse
2002-5-2
29861
San Luis Obispo
Santa Margarita Ranch
Comment
CAS-BOT-BC172288
Clarkia bottae
Clare B. Hardham
1958-7-1
3749
San Luis Obispo
Head of Old Creek, Santa Rita Road, Santa Lucia Mountains
Comment
UC572278
Clarkia cylindrica subsp. cylindrica
P. L. Johannsen
1937-5-26
1150
San Luis Obispo
1 3/4 mi se Temblor Ranch; McKittrick Quadrangle
914
Comment
UC572348
Clarkia cylindrica subsp. cylindrica
W. A. Peterson
1937-5-14
835
San Luis Obispo
1/2 mi sw Yellow Mtn.; La Panza Quadrangle
563
Comment
CAS-BOT-BC172274
Clarkia cylindrica subsp. cylindrica
Mary E. Wall
1933-5-25
s.n.
San Luis Obispo
Santa Margarita, El Dorado School
Comment
SEINET269229
Clarkia modesta
G. Helmkamp
1996-5-25
1052
San Luis Obispo
CA-1 1.5 miles north of the Piedras Blancas lighthouse.
15
Comment
OBI12106
Clarkia modesta
Robert F. Hoover
1947-5-9
7128
San Luis Obispo
Middle Branch of Huerhuero Crk N of Wells Corner
Comment
OBI78325
Clarkia prostrata
David J. Keil
1982-6-26
16209
San Luis Obispo
Vicinity of Arroyo de la Cruz N of San Simeon
Comment
UC930736
Clarkia prostrata
Alice Eastwood, John Thomas Howell
1938-6-15
5973
San Luis Obispo
between Cambria and San Simeon
Comment
RSA0059912
Clarkia prostrata
Harlan Lewis, M. Lewis
1950-6-10
713
San Luis Obispo
Highway 1, 6.7 miles north of San Simeon, about 5 miles north of Piedras Blancas.
Comment
OBI27305
Clarkia purpurea subsp. quadrivulnera
Robert L. Allen, Nancy E. Arnold
1981-5-20
339
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts
305
Comment
CAS-BOT-BC163929
Clarkia purpurea subsp. quadrivulnera
Ernest C. Twisselmann
1956-5-2
2731
San Luis Obispo
Bitterwater Road at Chris Twisselmann Ranch
655
Comment
JEPS43568
Clarkia purpurea subsp. quadrivulnera
Miss R. R. Reed
1915-1
476
San Luis Obispo
near Santa Margarita
Comment
OBI37892
Clarkia purpurea subsp. viminea
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18609
San Luis Obispo
19.5 mi from Calif Rte 1 along San Simeon Crk Rd, N of Rocky Butte lookout at locked gate
Comment
OBI58324
Clarkia speciosa
David J. Keil
1998-6-8
27672
San Luis Obispo
N of Creston, 0.2 miles from Hwy 41 on La Panza Rd.
Comment
OBI49348
Clarkia speciosa subsp. immaculata
LynneDee Oyler, Shar Schmutz
1992-1
San Luis Obispo
Comment
RSA659295
Clarkia speciosa subsp. immaculata
David J. Keil, V. L. Holland
1992-5-28
23168
San Luis Obispo
Canada Verde between San Luis Obispo and Arroyo Grande along SW side of Hwy 227, on Silva Property near Patchett Rd.
Comment
JEPS43745
Clarkia speciosa subsp. speciosa
Miss Rhoda Reed
1916-6-10
San Luis Obispo
Santa Margarita
Comment
SEINET10492153
Clarkia tembloriensis
Tim Holtsford
1992-5-15
Holtsford 920515 -1-A
San Luis Obispo
1.0 mi up hughes canyon from gate. Take san juan creek rd s from shandon. Matt Mccormick gave very reluctant permission to enter. N-facing slope with isomeris Arborea, haplopappus linearifolia, and atriplex. Flowering nearly finished but Fruits green.
Comment
OBI12112
Clarkia unguiculata
Robert F. Hoover
1969-6-3
11357
San Luis Obispo
Calf Cyn
Comment
OBI31603
Clarkia unguiculata
Joy Nishida
1982-5-8
365
San Luis Obispo
American Cyn Campground. 1.2 mi S of campground, near unlocked gate
Comment
SD25199
Clarkia unguiculata
Frank F. Gander
1939-5-15
7538
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC165583
Clarkia unguiculata
Alice Eastwood; John Thomas Howell
1936-5-9
2365
San Luis Obispo
6 miles nw. of Adelaida
Comment
OBI12082
Clarkia unguiculata
J. B. Carstens
1966-5-22
56
San Luis Obispo
2 mi from Avila Beach Rd on See Canyon Rd
Comment
UC1226832
Clarkia unguiculata
P. J. Hurd and Stage
1962-6-7
62 -5
San Luis Obispo
2.2 mi n Harmony
Comment
SBBG54832
Claytonia exigua subsp. exigua
D. Keil
1979-4-19
13059
San Luis Obispo
upper Prefumo Cyn Rd
Comment
CAS-BOT-BC439341
Claytonia gypsophiloides
Clare B. Hardham
1956-4-4
340
San Luis Obispo
Santa Lucia Mountains. T. Delaganna Ranch
Comment
OBI65753
Claytonia gypsophiloides
D. R. Miller/S. G. Ayres/G. Edmunson
1995-4-23
495 -570
San Luis Obispo
Pine Mt Region. Above Cline Cabin on tobacco Rd,Tobacco crk drainage
488
Comment
OBI82383
Claytonia parviflora
David J. Keil, with George Butterworth
2016-2-25
33466
San Luis Obispo
Chorro Creek Ecological Reserve, east of San Luisito Creek Road between Highway 1 and San Luisito Creek
Comment
UCR16565
Claytonia parviflora subsp. parviflora
C. M. Bringle
1967-3-20
s.n.
San Luis Obispo
South Coast Range/Central Coast, City of San Luis Obispo, on H.A. Hildenbrand Ranch, Rt. 2, Box 103, 2 miles north of town. 50 Yards in front of ranch house
159
Comment
CAS-BOT-BC439580
Claytonia parviflora subsp. parviflora
Eben McMillan
1957-4-17
34 -4
San Luis Obispo
Kern County Land Company Corrals, southeastern Carrisa Plains
792
Comment
RSA714307
Claytonia perfoliata subsp. mexicana
Daisie Huang
2006-6-13
06041323
San Luis Obispo
Lopez Lake., 35 11.8 70N, 120 27 39.03
170
Comment
UC1136726
Claytonia perfoliata subsp. perfoliata
P. L. Johannsen
1936-3-21
688
San Luis Obispo
1 mi s San Luis Obispo; San Luis Obispo Quad.
76
Comment
OBI28368
Claytonia perfoliata subsp. perfoliata
Karen Wilferth
1982-5-1
s.n.
San Luis Obispo
25 mi E of Arroyo Grande on Huansa Rd, just 1/4 mi before reachign Agua Escondido campground
Comment
OBI42715
Clematis ligusticifolia
David J. Keil
1977-8-21
K 12513
San Luis Obispo
3 mi W of Cuesta College along Calif Hwy 1, small steam S of hwy
Comment
OBI28527
Clinopodium douglasii
John Jackman & Julie Truesdale, Julie Truesdale
1980-1
44
San Luis Obispo
MacGillivary Ranch, Adelaida.
Comment
OBI54479
Collinsia bartsiifolia var. davidsonii
Matthew Arterburn
1997-4-23
65
San Luis Obispo
Ridge near Turkey Flat running N to S, near Black Mtn La Panza Range
Comment
OBI9634
Collinsia bartsiifolia var. davidsonii
Robert F. Hoover
1951-4-15
8042
San Luis Obispo
Stoney Crk, tributary of Huasna River
Comment
SBBG95653
Collinsia heterophylla
cLeod, B. Burdett, L. Burdett
1983-5-14
16992
San Luis Obispo
ridge system between Arroyo de la Cruz and Arroyo del Oso
5
Comment
SD167042
Collinsia heterophylla
G. K. Helmkamp, E. A. Helmkamp
2005-6-7
9544
San Luis Obispo
Outer South Coast Ranges: Along Huasna Road, 1.3 mile west of Huasna Townsite Road.
305
Comment
SEINET7063684
Collinsia heterophylla
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
UC277767
Collinsia heterophylla
C. M. Belshaw
1936-3-25
1727
San Luis Obispo
3.6 mi e-ne of Valencia Peak (s of Morro Bay)
396
Comment
UCR3773
Collinsia heterophylla
Frank C. Vasek
1963-6-5
630605- 02
San Luis Obispo
Just west of Salinas River Bridge 3 mi. from Station Maryanta
320
Comment
POM97309
Collinsia heterophylla
Philip A. Munz
1926-4-8
10178
San Luis Obispo
35 miles east of Paso Robles
Comment
SEINET3448044
Collinsia heterophylla
W. P. Vestal, A. G. Vestal
1955-4-19
San Luis Obispo
San Luis Obispo, San Luis Obispo, about 4.5 miles north/northeast, Cuesta Pass
Comment
UC1032600
Collinsia sparsiflora var. collina
A. D. Gifford
1937-3-26
783
San Luis Obispo
1/2 mi e Pozo; Pozo Quadrangle
457
Comment
JEPS105751
Collinsia sparsiflora var. collina
Clare B. Hardham
1961-3-17
6680
San Luis Obispo
near Camp Natoma, Adelaida
Comment
OBI62507
Conicosia pugioniformis
Lynne Dee Oyler
1990-6-12
1164
San Luis Obispo
Mobil Oil Property just N of UNOCAL property boundary N of UNOCAL pump #K8
Comment
OBI53622
Conium maculatum
Arthur W. Hazebrook
1991-4-19
35
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, stabilized dunes approx 30 m up from riparian corridor that runes E-W along the NE facing side of the Hill
Comment
CAS-BOT-BC285985
Conyza bonariensis
Ernest C. Twisselmann
1954-7-5
1424
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch: Eastern San Luis Obispo County
Comment
RSA129834
Coreopsis calliopsidea
R. C. Wilson
1938-4-3
498
San Luis Obispo
1.5 miles north of San Miguel
274
Comment
CAS-BOT-BC101406
Corethrogyne filaginifolia
Clare B. Hardham
1956-8-20
1297
San Luis Obispo
Paradise Valley, Atascadero
Comment
CAS-BOT-BC101464
Corethrogyne filaginifolia
R. F. Hoover
1947-9-14
7396
San Luis Obispo
Betw. San Carpoforo Creek & Arroyo de la Cruz
Comment
OBI16640
Corethrogyne filaginifolia
Robert F. Hoover
1965-10-1
9697
San Luis Obispo
Coast Rd just S of Hazard Cyn
Comment
OBI16641
Corethrogyne filaginifolia
Robert F. Hoover
1946-8-17
6302
San Luis Obispo
N end of Morro Bay
Comment
SBBG82901
Corethrogyne filaginifolia
C. F. Smith
1962-9-27
8076
San Luis Obispo
Dune Lakes S of Oceano
Comment
SBBG95384
Corethrogyne filaginifolia
C. Zeeb
1984-1-28
19
San Luis Obispo
Morro Bay Kangaroo Rat Reserve in Los Osos
Comment
PASA1937
Cornus californica
1928-5-12
San Luis Obispo
Woods near Cambria
Comment
OBI82494
Cornus glabrata
David J. Keil, with Matt Ritter, Jenn Yost, Kristen Nelson, Jessica adinolfi, Julia Harencar, and Jason Johns
2016-3-2
33530
San Luis Obispo
Santa Margarita Lake Regional Park. Grey Pine Loop Trail
400
Comment
OBI7717
Cornus glabrata
Christian Smith
1975-6-1
s.n.
San Luis Obispo
2 mi W of Paso Robles
Comment
UCR31984
Cornus sericea subsp. occidentalis
David J. Keil, Melissa Luckow, R. Riggins-Pimentel, R. A. Pimentel, L. Seek, et al.
1982-5-8
15964
San Luis Obispo
3.8 mi east of jctn w/ Santa Rosa Creek. Road on dirt road leading up Cypress Mtn along Steiner Creek
452
Comment
OBI79122
Cortaderia selloana
David J. Keil
2011-11-5
31162
San Luis Obispo
Western slope of Nipomo Mesa overlooking agricultural fields. Vicinity of intersection of Mountain View Drive and Halcyon Road
15
Comment
UC1953343
Cotoneaster franchetii
David Keil
2000-1-24
28415
San Luis Obispo
Cambria. Vicinity of Cambria Community Service District work yard along Rodeo Grounds Road.
Comment
OBI77801
Cotula coronopifolia
Eric Wise
1981-5-14
313
San Luis Obispo
Sweet Springs Marsh. NW of 4th and Ramona, Los Osos
Comment
OBI50235
Cotula coronopifolia
David J. Keil
1991-5-18
21544
San Luis Obispo
C.T. Ranch on E and N outskirts of Cambria, N part of ranch
Comment
OBI42391
Crassula connata
David J. Keil
1986-4-8
19112
San Luis Obispo
Fire Ecology class trip to BLM land on E side of Santa Margarita Lake
Comment
OBI65199
Cressa truxillensis
Greg Wilvert
2005-7-20
505
San Luis Obispo
SE half of the Caliente Range. Along Pipeline Rd
929
Comment
SBBG92469
Crocanthemum scoparium var. vulgare
S. A. Junak
1989-4-27
3969
San Luis Obispo
Cuesta Ridge, along dirt rd on N side of USFS Rd 29S11.3, ca. 0.2 mi W of E boundary sign for the Cuesta Ridge Botanical Area, 3.2 mi W of Hwy 101
746
Comment
OBI4157
Croton californicus
Julie R. Potter
1969-6-29
40
San Luis Obispo
Morro Bay State Park
Comment
OBI5038
Croton californicus
Robert J. Rodin
1956-5-29
6085
San Luis Obispo
At S end of Morro Bay
Comment
OBI52107
Croton californicus
Larry Kelly, David J. Keil
1988-10-1
275
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
UC455409
Croton californicus
I. J. Condit
1908-4-4
San Luis Obispo
Pecho; sand hills
Comment
RSA201676
Cryptantha barbigera
Robert F. Hoover
1949-5-1
7640
San Luis Obispo
Summit of Cottonwood Pass.
Comment
CAS-BOT-BC189421
Cryptantha circumscissa
R. F. Hoover
1950-4-14
7824
San Luis Obispo
N end of Elkhorn Plain
Comment
UC857084
Cryptantha circumscissa
I. W. Clokey and C. B. Clokey
1937-4-13
5813
San Luis Obispo
se corner of San Luis Obispo County
800
Comment
OBI20726
Cryptantha clevelandii
Aart C. De Vos
1963-4-18
60
San Luis Obispo
Poly Cyn
Comment
OBI24084
Cryptantha clevelandii
Janice M. Toyoshima
1979-4-22
A 7
San Luis Obispo
S of Shark Inlet, Morro Bay
Comment
OBI39356
Cryptantha clevelandii
David J. Keil
1982-5-2
15905
San Luis Obispo
Ca. 1 mi W of jctn of Huerhuero rd with Calif Rte 58 and S on dirt rd
Comment
OBI40975
Cryptantha clevelandii
David J. Keil, Dirk Walters
1986-5-2
19301
San Luis Obispo
Santa Lucia Mts. Just N of San Luis Obispo in Reservoir cyn.
305
Comment
OBI44828
Cryptantha clevelandii
David J. Keil
1985-3-31
18511
San Luis Obispo
Calf Cyn area along Calif rte 58, halfway between Park Hill Rd and hwy 229
Comment
OBI70859
Cryptantha clevelandii
George Butterworth
2008-5-6
680
San Luis Obispo
Chimineas. Lion Cyn carr 111
762
Comment
SBBG109855
Cryptantha clevelandii
C. B. Hardham
1958-5-24
15590
San Luis Obispo
Cienega Crk, Dellaganna Ranch
Comment
SBBG32498
Cryptantha clevelandii
H. M. Pollard
1968-6-7
San Luis Obispo
Oso Flaco
Comment
SBBG93795
Cryptantha clevelandii
S. A. Junak
1990-4-27
4228
San Luis Obispo
just N of NW corner of Cuesta Ridge Botanical Area, N of USFS Rd 29S11.3 at high voltage tower, ca. 5.9 mi W of Hwy 101 and 0.3 mi N of NW boundary of the Botanical Area
701
Comment
UCR42843
Cryptantha clevelandii
David J. Keil
1982-5-2
15905
San Luis Obispo
c. 1 mi west of jct. of Hueruero Rd. with Calif. Rte 58 and S on dirt road
484
Comment
UC55711
Cryptantha clevelandii
Mrs. R. W. Summers
Mar 1 1888-Apr 1 1888
San Luis Obispo
Hathaway Hill
Comment
UC1284996
Cryptantha decipiens
R. F. Hoover
1947-4-20
6999
San Luis Obispo
Sycamore Creek, w slope of La Panza Range La Panza Range
Comment
PASA1984
Cryptantha intermedia
Margaret Stason, F. Brubaker
1930-4-14
199
San Luis Obispo
Temblor mountains
Comment
UC564154
Cryptantha intermedia
Roxana S. Ferris
1935-3-29
9084
San Luis Obispo
7 mi e Pozo (on the Santa Maria-Mckittrick Road)
Comment
UCSB24741
Cryptantha leiocarpa
Tucker, Barry
1966-4-5
San Luis Obispo
4 miles south of Oceano on Pismo Beach
Comment
UC608508
Cryptantha microstachys
C. A. Graham
1938-4-11
308
San Luis Obispo
1 mi s Bee Rock (Bee Rock Canyon drainage, a tributary of San Antonio River, sw of Bradley); Bradley Quad., Bee Rock Canyon, San Antonio River
365
Comment
SBBG29136
Cryptantha nevadensis var. rigida
R. S. Ferris
1939-5-29
9761
San Luis Obispo
hills ca. 4 mi SE of Templeton
304
Comment
OBI57047
Cryptantha oxygona
David J. Keil
1998-5-11
27205
San Luis Obispo
Caliente Range, 5.3 mi from Soda Lake Rd. along Selby Rd. N-facing slope
Comment
SDSU22072
Cryptantha torreyana var. pumila
Michael G. Simpson, David Keil, Matt Ritter, Jenn Yost, etc.
2017-5-11
4099
San Luis Obispo
Along dirt road, 0.9 mile north-northwest of Pine Mountain, ca. 1,200 feet along road west of junction with Rocky Butte Truck Trail, this junction ca. 2.6 miles west of Rocky Butte lookout.
907
Comment
JEPS46578
Cupressus sargentii
Erma P. Marsh
1928-1-1
San Luis Obispo
Comment
UC1134234
Cupressus sargentii
B. Bolt
1936-5-13
715
San Luis Obispo
3 mi wnw of Cuesta; San Luis Obispo Quad.
670
Comment
UC454374
Cupressus sargentii
I. J. Condit
1910-2-22
San Luis Obispo
Chorro Creek
Comment
NY16811
Cupressus sargentii
W. R. Dudley
1901-4-4
s.n.
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
NY16818
Cupressus sargentii
C. B. Wolf
1934-11-1
6214
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
NY16835
Cupressus sargentii
C. B. Wolf
1934-11-4
6218
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
UC455999
Cuscuta campestris
I. J. Condit
1908-7-17
San Luis Obispo
Chino
Comment Read comments Aug 6 2014
OBI70801
Cyclospermum leptophyllum
David J. Keil
2009-8-16
30634
San Luis Obispo
San Luis Obispo. Along Walker Street between Pismo Street and Higuera Street. 35 deg. 16.389'N x 120 deg. 40.143'W
50
Comment
SBBG112398
Cynara cardunculus
D. Keil
1991-8-20
22551
San Luis Obispo
Turri Rd, 1 mi from jct with Los Osos Valley Rd
Comment
OBI69468
Cynara cardunculus subsp. flavescens
David J. Keil
2008-8-30
30558
San Luis Obispo
Huasna Road southeast of Arroyo Grande, 3 miles southeast of junction with Branch Mill Road. 35 deg. 08'13.61"N x 120 deg. 29'19"W.
107
Comment
OBI66919
Cynosurus echinatus
David J. Keil, with V. L. Holland
2001-5-24
29498
San Luis Obispo
Western outskirts of Atascadero. 3-F Me4adows area, proposed for housing development
Comment
OBI17025
Cyperus erythrorhizos
Robert F. Hoover
1966-10-1
10096
San Luis Obispo
Upper Arroyo Grande at confluence of Phoenix Crk
Comment
SD148284
Cyperus esculentus
G. K. Helmkamp, E. A. Helmkamp
2000-9-1
5959
San Luis Obispo
Los Osos; Martingale at Buckskin; disturbed sandy soil.
29
Comment
UCR135960
Cyperus esculentus
George K. Helmkamp
2003-8-16
8082
San Luis Obispo
Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course
76
Comment
OBI29957
Cyperus niger
Melissa Luckow
1977-11-15
s.n.
San Luis Obispo
Prefumo Cyn, 1/2 mi from Los Osos Valley Rd
Comment
OBI78844
Dactylis glomerata
David J. Keil
2013-9-4
32018
San Luis Obispo
Morro Bay State Park. East of Los Osos Middle School sports fields.
12
Comment
OBI59078
Dactylis glomerata
David J. Keil
1998-6-15
27841
San Luis Obispo
Santa Rita Creek Rd., between Cayucos and Templeton, 2.3 miles E from junction with Old Creek Rd.
Comment
OBI54898
Datisca glomerata
David J. Keil
1996-9-13
26046
San Luis Obispo
Along Shell Creek Road, ca. 1/4?3/4 miles n of Hwy 58.
Comment
OBI56853
Daucus carota
David J. Keil
1998-9-4
28069
San Luis Obispo
Santa Margarita.
305
Comment
OBI80026
Deinandra
David J. Keil
2000-5-27
28764
San Luis Obispo
Santa Margarita Ranch, just north of 5 Mile Bridge, ca. 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads.
366
Comment
OBI16278
Deinandra corymbosa
Robert F. Hoover
1947-8-10
7367
San Luis Obispo
Osos Valley
Comment
OBI51391
Deinandra corymbosa
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
3 .3
San Luis Obispo
W section of San Simeon State park
Comment
UC584233
Deinandra corymbosa
H. M. Hall
1931-6-8
13150
San Luis Obispo
San Simeon
Comment
CAS-BOT-BC299164
Deinandra corymbosa subsp. corymbosa
Clare B. Hardham
1937-6-17
s.n.
San Luis Obispo
Roosevelt Highway n. of San Simeon
Comment
CAS-BOT-BC293907
Deinandra fasciculata
H. M. Hall
1931-6-8
13145
San Luis Obispo
Odd Fellows Cemetery. North of Morro 5.4 miles
Comment
CAS-BOT-BC293925
Deinandra fasciculata
C. Butterworth
1960-7-5
6396
San Luis Obispo
Santa Lucia Mountains. Cerro Alto
Comment
UC480893
Deinandra fasciculata
J. E. Roadhouse
1905-1-1
402
San Luis Obispo
near San Luis Obispo
Comment
CAS-BOT-BC299383
Deinandra increscens subsp. increscens
R. F. Hoover
1969-9-15
11590
San Luis Obispo
San Bernardo Creek
Comment
UC185673
Deinandra increscens subsp. increscens
Katharine Brandegee
1912-1
San Luis Obispo
Comment
CAS-BOT-BC299953
Deinandra kelloggii
R. F. Hoover
1949-5-1
7642
San Luis Obispo
Summit of Cottonwood Pass
Comment
CAS-BOT-BC291886
Deinandra lobbii
R. F. Hoover
1946-9-22
6441
San Luis Obispo
West of Paso Robles on road to Adelaida
Comment
UCD131162
Deinandra pallida
K. Esau
1935-5-13
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain.
Comment
CAS-BOT-BC292066
Deinandra pentactis
R. F. Hoover
1946-9-15
6399
San Luis Obispo
Rinconada Mine, betw. Santa Margarita and Pozo
Comment
OBI16105
Deinandra pentactis
Robert F. Hoover
1966-9-16
10037
San Luis Obispo
3 mi N of Santa Margaria (jctn of Carmel rd with Old hwy 101)
Comment
SBBG18837
Deinandra pentactis
C. B. Hardham
1959-6-10
4882
San Luis Obispo
Hwy 41 W of Paso Robles, near Huer Huero iver
Comment
UCSB25162
Deinandra pentactis
Tanowitz, Barry
1974-8-2
San Luis Obispo
1 mile east of junction of el Pomar and Lupine Rd., on El Pomar; (Paso Robles)
Comment
OBI38436
Delairea odorata
Eric Wise
1984-2-10
1870
San Luis Obispo
Little Morro Crk
Comment
SBBG2131
Delphinium californicum subsp. californicum
C. B. Hardham
1958-6-1
3476
San Luis Obispo
near Juhl Corrals [Santa Rita Ranch], Santa Rita Rd W of Templeton.
Comment
OBI28455
Delphinium gypsophilum
Rhonda Riggins
1982-5-18
1410
San Luis Obispo
interlake Rd 0.8 mi N end Nacimiento Dam
Comment
UCD95743
Delphinium gypsophilum
Ramona Robison
2000-4-29
480
San Luis Obispo
San Luis Obispo County: Hills east of Cholame Valley on Hearst property. Hills just south of and facing toward Highway 41.
384
Comment
RSA46294
Delphinium gypsophilum subsp. gypsophilum
Roxana S. Ferris
1955-5-23
s.n.
San Luis Obispo
Summit of grade along road from Creston to Sandon; 4.5 miles N of cemetery
Comment
RSA509152
Delphinium nudicaule
C. F. Smith
1988-5-10
12126
San Luis Obispo
Santa Rita Creek, about midway betw Cayucos and Templeton
Comment
CAS-BOT-BC7872
Delphinium parryi subsp. blochmaniae
Alice Eastwood
1927-4-8
14341
San Luis Obispo
Nipomo Mesa
Comment
UC9233
Delphinium parryi subsp. blochmaniae
Mrs. Blochman
1893-1
San Luis Obispo
Comment
OBI53594
Delphinium parryi subsp. blochmaniae
Arthur W. Hazebrook
1991-4-28
37
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, NE base of Hill
Comment
OBI75048
Delphinium parryi subsp. eastwoodiae
David J. Keil
1988-3-19
20416
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
UC569929
Delphinium parryi subsp. eastwoodiae
N. K. Carlson
1936-3-27
239
San Luis Obispo
2.2 mi sw Piney Ridge; San Luis Obispo Quadrangle
373
Comment
UC1523530
Delphinium parryi subsp. parryi
Robert F. Thorne and P. Everett
1963-6-8
32175
San Luis Obispo
6 mi nw Bradley (on road to Jolon)
213
Comment
RSA67317
Delphinium parryi subsp. seditiosum
P. A. Munz
1951-4-14
16326
San Luis Obispo
Queen Bee Public Camp, La Panza Range.
701
Comment
UCSC000274
Delphinium parryi subsp. seditiosum
D. J. Norman
1969-4-12
378
San Luis Obispo
Paso Robles
46
Comment
CAS-BOT-BC7995
Delphinium recurvatum
J. Shevock; J. Zaninovich
1983-3-31
10233
San Luis Obispo
Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges.
600
Comment
OBI3992
Delphinium variegatum subsp. variegatum
Elizabeth Rudd
1971-4-3
203
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
CDA11547
Dendromecon rigida
G. F. Hrusa, D. Ragan
1995-6-2
12382
San Luis Obispo
Black Butte Research Natural Area; Summit of ridge immediately E of Mt. Lowe, approximately 1/3 m E of summit along fire break road.
Comment
OBI60113
Dendromecon rigida
G. F. Hrusa, T. D. Wilfred
1995-6-19
12347
San Luis Obispo
Immed. SE of Cuesta Ridge Botanical Area
750
Comment
OBI3362
Dendromecon rigida
D. C. Gleason
1966-4-10
112
San Luis Obispo
On hillside 1/4 mi E of KSBY - TV tower off top of Cuesta Pass just N of city of San Luis Obispo
Comment
CAS-BOT-BC201620
Deschampsia danthonioides
Clare B. Hardham
1957-4-13
1641
San Luis Obispo
Black Mt., Highland District
Comment
CAS-BOT-BC201831
Deschampsia elongata
Ira L. Wiggins
1929-5-21
3711
San Luis Obispo
Atascadero Creek Canyon 3 miles above Atascadero
Comment
OBI15106
Descurainia pinnata
Robert F. Hoover
1967-4-9
10391
San Luis Obispo
Carrizo plain S of Soda lake
Comment
CAS-BOT-BC43221
Descurainia pinnata subsp. brachycarpa
R. W. Summers
1885-5-18
43
San Luis Obispo
By sea.
Comment
UC1872977
Descurainia pinnata subsp. glabra
David Keil with Rhonda Riggins
2003-4-23
30136
San Luis Obispo
Caliente Range. Along main ridge NW of Caliente Peak.
1280
Comment
UCR29922A
Dicentra chrysantha
Melissa Luckow, R. Riggins
1982-5-14
877
San Luis Obispo
Hwy 58. 0.8 mi west of Huero-Huero Rd, 2.2 mi west of Crest O'Donovon Rd
473
Comment
RSA216844
Dichanthelium acuminatum var. fasciculatum
Robert F. Hoover
1966-9-13
10012
San Luis Obispo
Cambria.
Comment
UC454406
Dichelostemma capitatum
I. J. Condit
1908-1-22
San Luis Obispo
Cal Poly canyon San Luis Obispo
Comment
CDA26354
Digitaria didactyla
David J. Keil
2003-5-31
30268 -7
San Luis Obispo
Los Osos, South Bay Park.
0
Comment
UCR140100
Dimorphotheca sinuata
George K. Helmkamp
2004-2-10
8266
San Luis Obispo
Central Coast, southeast of Oceano along Halcyon Rd., 0.2 mi east of Mesa View Dr.
76
Comment
OBI9419
Diplacus fremontii
Robert F. Hoover
1947-4-20
6983
San Luis Obispo
Near El Dorado School
Comment
SBBG12391
Diplacus longiflorus
C. B. Hardham
1960-5-21
5953
San Luis Obispo
Black Mtn, Highland District, E of Creston
Comment
OBI31815
Dipsacus sativus
Smeltzer, Turnquist
1982-6-28
204
San Luis Obispo
Along the N foot trl In Laguna Lake Park
Comment
OBI6681
Dipsacus sativus
Greg Hassen
1975-7-15
29
San Luis Obispo
Poly Cyn. In upper (extreme E end) of botanical garden in area of seepage
Comment
OBI22326
Distichlis spicata
John Thomas Howell
1948-6-15
24375
San Luis Obispo
San Juan River Valley
366
Comment
OBI74642
Dodecatheon clevelandii
David J. Keil
1987-5-6
20124
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
Comment
RSA8270
Dodecatheon clevelandii subsp. insulare
I. L. Wiggins
1932-3-24
5845
San Luis Obispo
Roadsides and hills near Adelaide, W. of Paso Robles.
Comment
RSA123235
Dodecatheon clevelandii subsp. insulare
H. C. Lee
1936-2-13
397
San Luis Obispo
1 mi. S.E.. of Arroyo Grande.
91
Comment
UC1315090
Dodecatheon clevelandii subsp. insulare
E. McMillan
1952-3-23
20
San Luis Obispo
Commatta Ranch 6 mi e and 15 mi s Shandon (Red Hill); , Commatta Ranch e and s of Shandon
Comment
OBI66712
Downingia
David J. Keil, with Robyn Cox, Cindy Sage, and Orrin Sage
2002-3-25
29756
San Luis Obispo
Ridges south of Arroyo de la Cruz bridge, between Highway 1 and Arroyo de la Cruz
Comment
UC1276316
Downingia cuspidata
R. F. Hoover
1958-5-12
8474
San Luis Obispo
1 mi n Creston (on road toward Shandon)
Comment
OBI53181
Draba verna
David J. Keil, Kathleen Keil, Lynne Dee Oyler, and Danielle DeRome
1991-4-6
21498
San Luis Obispo
Nipomo Dunes. Big Coreopsis Hill s of Oso flaco Lake
Comment
CDA25902
Drosanthemum floribundum
David J. Keil
2000-8-2
29048
San Luis Obispo
Arroyo Grande area. Circa 0.5 miles off Lopez Drive on Hondonada Road.
0
Comment
UC454984
Drymocallis glandulosa
Manton
1905-5-14
415
San Luis Obispo
Cuesta grade Middle Coast, Cuesta grade
Comment
CAS-BOT-BC159574
Drymocallis glandulosa var. glandulosa
R. F. Hoover
1964-5-13
8822
San Luis Obispo
Tassajera Creek
Comment
POM97502
Drymocallis glandulosa var. wrangelliana
Philip A. Munz
1926-4-9
10202
San Luis Obispo
Edge of Woods, Ascension school, Willow Creek Road 10 miles from Morro
Comment
SBBG104852
Dryopteris arguta
M. D. Proctor, E. A. Young
1993-4-17
ROB 473
San Luis Obispo
N side of Cerro Romualdo; Camp San Luis Obispo
Comment
UC42174
Dryopteris arguta
W. H. Brewer
1860-11-25
16
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC70981
Dryopteris arguta
Clare B. Hardham
1958-1-2
2794
San Luis Obispo
1/2 mile north fo San Carpoforo
Comment
SBBG118347
Dudleya abramsii subsp. bettinae
E. Painter, M. Wetherwax
2000-6-13
SLO 141
San Luis Obispo
first ridge W of Cerro Romualdo; Camp San Luis Obispo
100
Comment
CAS-BOT-BC310341
Dudleya abramsii subsp. bettinae
K. Nakai
1980-6-3
615
San Luis Obispo
Ca. 1.56 km WNW of Cerro Ronauldo [Romauldo] on first ridge next to Chorro Creek across O'Conner Way
Comment
JEPS116199
Dudleya abramsii subsp. murina
E. L. Painter, M. Wetherwax
2000-6-14
SLO- 151
San Luis Obispo
Camp San Luis Obispo. Large serpentine outcrop west of Chorro Reservoir.
Comment
CAS-BOT-BC109580
Dudleya blochmaniae subsp. blochmaniae
Ira L. Wiggins
1929-4-15
3600
San Luis Obispo
Beside road 9 miles north of San Luis Obispo on road to Morro Bay.
Comment
SBBG70350
Dudleya blochmaniae subsp. blochmaniae
G. Sinsheimer
1937-5-28
San Luis Obispo
San Luis Obispo
Comment
OBI69482
Dudleya blochmaniae subsp. blochmaniae
Jody Olson, Amy Millan, Peter Waldburger
2005-4-14
s.n.
San Luis Obispo
Camp San Luis Obispo. Foxtrot range. Rock outcrop between Range Rd and Flattened area with bldg. UTM E 708005, N 3913377
Comment
CAS-BOT-BC410883
Dudleya caespitosa
Alice Eastwood
1927-7-29
14969
San Luis Obispo
Morro
Comment
OBI52744
Dudleya lanceolata
David J. Keil, V. L. Holland
1991-1
22557
San Luis Obispo
San Simeon State Park and vicinity, along San Simeon Crk from beach inland to E boundary of park and on adjoining slopes S to boundary with C.T. Ranch
Comment
OBI72333
Dudleya lanceolata
Anthony Baniaga, Theo Fitanides
2010-5-16
202
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
563
Comment
OBI62705
Dudleya lanceolata
David J. Keil, LynneDee Althouse
2006-5-3
29837
San Luis Obispo
Santa Margarita Ranch, Trout crk
Comment
UC1015435
Dudleya palmeri
Jack Whitehead
1946-6-13
289
San Luis Obispo
San Simeon
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
RSA760734
Echinochloa colona
David J. Keil
1999-9-19
s.n.
San Luis Obispo
San Luis Obispo. Corner of High Street and Parker.
Comment
OBI23086
Echinochloa crus-galli
David J. Keil
1979-10-27
13652
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
CAS-BOT-BC208917
Echinochloa crus-galli
Ernest C. Twisselmann
1968-10-21
15037
San Luis Obispo
Salinas River just north of the Highway 46 bridge, Paso Robles
181
Comment
SD249076
Echinodorus berteroi
David Keil, Kathleen Keil
2002-7-27
29889
San Luis Obispo
Santa Margarita Lake (reservoir formed by dam on Salinas River).
395
Comment
OBI82053
Echium candicans
Michael Walgren
2016-3-4
495
San Luis Obispo
In the town of Los Osos on a roadside along Los Osos Valley road in a vacant lot on the north side of the road between Broderson and Palisades Avenues.
30
Comment
SEINET3873257
Ehrharta calycina
Richard R. Halse
2011-3-22
8146
San Luis Obispo
Along State Hwy. 1 ca 4.1 miles north of Guadalupe.; 0
48
Comment
UCR131910
Ehrharta calycina
George K. Helmkamp
2003-11-22
8227
San Luis Obispo
Central Coast, base of Nipomo Mesa on unnamed road 0.1 mi SW of Halcyon Rd at the railroad crossing, just south of Arroyo Grande
15
Comment
CDA34287
Ehrharta calycina
David J. Keil, M. Ritter, Michael Vasey, B. hall, T. Guidetti
2009-4-4
30575
San Luis Obispo
Guidetti Ranch. Indian Knob. Near ecological study plots emplaced by Cal Poly scientists in early 1980s.
0
Comment
RSA0021796
Eleocharis
David J. Keil
2012-7-26
31483
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
OBI22627
Eleocharis macrostachya
Robert F. Hoover
1947-5-10
7138
San Luis Obispo
Alamo Crk near Cuyama River
Comment
OBI35165
Eleocharis macrostachya
Eric Wise
1981-7-10
926
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County.
Comment
RSA371705
Eleocharis palustris
E. Wise
1982-6-24
1535
San Luis Obispo
South shore of Laguna Lake, San Luis Obispo
Comment
OBI22619
Eleocharis rostellata
Robert F. Hoover
1950-5-11
7908
San Luis Obispo
Upper Arroyo Grande above County park
Comment
UC1153398
Elymus X hansenii
R. F. Hoover
1964-6-5
8936
San Luis Obispo
near summit of ridge just w upper Lopez Canyon
Comment
UCR146975
Elymus glaucus
George K. Helmkamp, E. A. Helmkamp
2004-10-8
8856
San Luis Obispo
Outer South Coast Range, NE edge of Santa Lucia Wilderness Area; along Hi Mountain Road and beside Salt Creek, 8.0 mi. NE of Lopez Lake entrance
399
Comment
CAS-BOT-BC203667
Elymus glaucus subsp. glaucus
R. F. Hoover
1964-6-12
9052
San Luis Obispo
Near Rocky Butte Fire Lookout
Comment
CAS-BOT-BC228692
Elymus multisetus
Ira L. Wiggins
1929-5-23
3737
San Luis Obispo
10 miles east of Shandon
Comment
OBI56454
Elymus multisetus
David J. Keil, with V. L. Holland
1999-6-9
28367
San Luis Obispo
Camp Roberts. In area with approximate 100 m radius of intersection of F1 Road and D34 Road (ca. 35 deg. 44.734'N x 120 deg. 50.118'W)
366
Comment
UCD62512
Elymus multisetus
Beecher Crampton
1964-5-18
6967
San Luis Obispo
N. E. corner of San Luis Obispo County: 5.5 miles northeast Cholame, Cottonwood Pass Summit, State Hwy. 41.
609
Comment
UCR252054
Elymus triticoides
Dan S. Cooper
2013-8-7
813- 69
San Luis Obispo
Central Coast, Los Osos, Audubon Society Sweet Springs Preserve
6
Comment
OBI79090
Emex spinosa
David J. Keil
2011-11-5
31133
San Luis Obispo
Oceano. Pismo State Beach. Oceano Campground
4
Comment
CDA11497
Emmenanthe penduliflora
G. F. Hrusa
1995-5-28
12277
San Luis Obispo
Los Padres Natl. Forest. Black Butte Research Natural Area below Peak 1 radio facility.
Comment
OBI37660
Emmenanthe penduliflora
David J. Keil, Dirk Walters
1980-4-10
13772
San Luis Obispo
Ca. 0.5 mi W ofjctn with Huerhuero Rd on Park Hill rd
Comment
OBI66418
Emmenanthe penduliflora
David J. Keil, with Kathleen A. Keil
1997-3-29
26127
San Luis Obispo
La panza mountains. 1 mile from highway 58 along red hill road.
Comment
OBI73042
Emmenanthe penduliflora
David J. Keil, with Malcolm McLeod, Corky Matthews, Ron Branson, Lela and Bernard Burdette, Craig Cunningham, Clare Hardham
1995-6-27
25438
San Luis Obispo
West Cuesta Ridge at east end of botanical area
Comment
OBI77824
Emmenanthe penduliflora
Jennifer Stone
1986-3-9
2
San Luis Obispo
Cuesta Ridge E in chaparral area burned over in the Las Pilitas Fire of June-July 1985. Voucher for fire successional thesis study, Soils Science Dept, Calif Poly State Univ. Site 1
Comment
UC1392956
Ephedra californica
R. F. Hoover
1968-4-17
11056
San Luis Obispo
Foothills of Temblor Range near North end of Elkhorn Plain.
Comment
CAS-BOT-BC81655
Ephedra californica
R. S. Ferris; G. T. Robbins; Rimo Bacigalupi
1955-5-24
5220
San Luis Obispo
On flats beside U.S. Highway 399 (and State Highway 166) in upper part of Cuyama Valley; 0.8 mile east of junction
777
Comment
SEINET3866909
Ephedra californica
Merlyne Prescott
1969-4-12
152
San Luis Obispo
2 miles south at Sheep Camp Elkhorn Plain. (13 miles Southeast of California Valley).; 0
Comment
UC1296209
Ephedra viridis
R. F. Hoover
1949-10-23
7758
San Luis Obispo
Redrock Canyon Cuyama Valley, Redrock Canyon (lower Cuyama Valley)
Comment
OBI70099
Epilobium brachycarpum
Bernard Miossi
1939-8-6
151
San Luis Obispo
On N facing slope of Islay Crk in Pecho district, 13.25 mi from San Luis Obispo
183
Comment
JEPS114148
Epilobium campestre
E. L. Painter, M. Wetherwax, K. Downing, C. Bratt
2000-5-17
CR- 99
San Luis Obispo
Camp Roberts, along west side of Generals Rd., SSE of Nacimiento Ranch Buildings, Training Area Y4.
Comment
OBI65166
Epilobium campestre
Greg Wilvert
2005-5-31
455
San Luis Obispo
SE half of the Caliente Range. Along Pipeline Rd
927
Comment
CAS-BOT-BC166417
Epilobium canum subsp. canum
Ernest C. Twisselmann
1956-11-3
3220
San Luis Obispo
La Panza Range. Canyonside below Salinas Dam
396
Comment
OBI26712
Epilobium ciliatum
Katherine K. Muller
1965-7-27
1399
San Luis Obispo
Outlet of Oso Flaco
Comment
SBBG5030
Epilobium ciliatum subsp. ciliatum
C. B. Hardham
1957-7-31
2505
San Luis Obispo
ca. 6 mi E of Cambria
Comment
OBI72083
Epilobium ciliatum subsp. watsonii
Michael Walgren
2010-3-3
84
San Luis Obispo
N of San Simeon along cattle trl near Arroyo Hondo, W of hwy 1
Comment
OBI37152
Epilobium ciliatum subsp. watsonii
Eric Wise
1981-6-29
849
San Luis Obispo
Twin Lake of Dune lakes
Comment
OBI58532
Epilobium cleistogamum
David J. Keil
1998-5-6
27113
San Luis Obispo
NE of Paso Robles. 0.3 mi N of junction with Tower Rd. on Jardire Rd. Rivendell Arabian horse farm.
Comment
OBI58528
Epilobium minutum
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27496
San Luis Obispo
Santa Lucia Mountains. San Simeon Creek Rd., 15 road miles NE of junction with Hwy 1. Hearst Ranch near Pine hut and Rocky Butte (35 deg. 42.164' N x 121 deg. 05.781' W).
853
Comment
RSA607274
Epipactis gigantea
Louis C. Wheeler
1964-6-22
8507
San Luis Obispo
Near Cayucos: Old Creek, Santa Rita Road.
152
Comment
SD27810
Epipactis gigantea
Carl B. Wolf
1929-4-16
3644
San Luis Obispo
Narrow canyon of Morrow Creek, 6 miles east of Morro Bay.
244
Comment
UC1296343
Epipactis gigantea
R. F. Hoover
1947-4-27
7108
San Luis Obispo
above base of grade on highway to Atascadero; Morro Creek
Comment
OBI64616
Equisetum laevigatum
David J. Keil, Margriet Wetherwax, Beth Painter, Jody Olsen, Kevin Downing, and Lynne Althouse
2000-5-16
28715
San Luis Obispo
Camp Roberts; vicinity of Twin Bridges (over Nacimiento River)
Comment
UC1927887
Equisetum telmateia subsp. braunii
David Keil, Tina Teed and Mariko Uchida
2001-6-15
29567
San Luis Obispo
Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure
Comment
CAS-BOT-BC204499
Eragrostis cilianensis
Ernest 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
OBI21802
Eragrostis pectinacea
Robert F. Hoover
1969-7-12
11433
San Luis Obispo
Salinas River at Paso Robles
Comment
OBI43352
Eragrostis pectinacea
Eric Wise
1981-10-23
1363
San Luis Obispo
Tepesquet Vinyard Ponds. 4-6 mi S of Shandon on San Juan Rd
Comment
CAS-BOT-BC209644
Eremalche parryi
R. F. Hoover
1967-3-27
10289
San Luis Obispo
Chalk Mt., Cuyama Valley
Comment
SBBG124118
Eremalche parryi subsp. kernensis
D. Wilken with E. Painter, P. De Vries
2011-3-30
17932
San Luis Obispo
hills ca. 2.2 km SW of LE Travers Ranch, 2.2 km NNE of BM "Wells" on Soda Lake Rd
219
Comment
CAS-BOT-BC214403
Eremalche parryi subsp. kernensis
R. F. Hoover
1965-4-24
9349
San Luis Obispo
Hill just east of San Juan River, La Panza district
Comment
CAS-BOT-BC160171
Eremothera boothii subsp. decorticans
D. E. Breedlove
1962-3-29
2062
San Luis Obispo
8.6 miles west of Simmler, La Panza Range
548
Comment
HSC40772
Eriastrum densifolium subsp. densifolium
R. York
1977-6-26
50
San Luis Obispo
Near Montano de Oro State Park
Comment
OBI62108
Eriastrum densifolium subsp. densifolium
P. A. Holden
1968-6-16
456
San Luis Obispo
Along highway 1 just north of Union Oil Refinery in Nipomo.
Comment
SBBG117496
Eriastrum densifolium subsp. elongatum
E. Painter, M. Wetherwax
2001-6-12
CR 251
San Luis Obispo
inside turkey guzzler exclosure S of Boy Scout Rd; Camp Roberts
234
Comment
RSA0107365
Eriastrum densifolium var. patens
R. W. Summers
1883-1
s.n.
San Luis Obispo
Dry open canyon near sea, S.L.O. Co.
Comment
UC1123851
Eriastrum pluriflorum
T. M. Hendrix
1937-6-1
238
San Luis Obispo
2.6 mi ne Navajo; Pozo Quadrangle
Comment
RSA0120848
Eriastrum pluriflorum subsp. pluriflorum
D. D. Keck
1934-4-26
2800
San Luis Obispo
4 mi. S of Cholame on road to Annette.
Comment
SEINET11261645
Ericameria arborescens
David Keil
1978-8-10
12964
San Luis Obispo
Top of Cuesta Ridge, west side, between Cuesta Botanical Area and end of paved road.; 0
770
Comment
CAS-BOT-BC292908
Ericameria ericoides
Ernest C. Twisselmann
1955-10-1
2415
San Luis Obispo
Morro Rock
13
Comment
SBBG24504
Ericameria ericoides
R. N. Philbrick
1966-2-6
San Luis Obispo
Oso Flaco Lake
Comment
CAS-BOT-BC299088
Ericameria nauseosa var. hololeuca
Carl B. Wolf
1932-11-18
4419
San Luis Obispo
Upper end of Cuyama Valley. Santa Maria - Maricopa State Highway, 1 mile W of Kern County line
Comment
CAS-BOT-BC293648
Erigeron blochmaniae
Ernest C. Twisselmann
1955-10-1
2424
San Luis Obispo
Sand dunes at southwest end of Morro Bay
6
Comment
OBI57583
Erigeron blochmaniae
Austin P. Griffiths
1980-8-12
s.n.
San Luis Obispo
Pismo Dunes
Comment
OBI16708
Erigeron bonariensis
Robert F. Hoover
1964-7-12
9194
San Luis Obispo
San Luis Obispo
Comment
OBI60960
Erigeron bonariensis
David J. Keil, with V. L. Holland
1992-5-15
23100
San Luis Obispo
Highway 46 at Shandon Rest Area.
Comment
UC1118148
Erigeron foliosus var. foliosus
P. L. Johannsen
1937-6-2
1185
San Luis Obispo
0.75 mi ese Five Willow Spring; McKittrick Quad.
990
Comment
RSA302618
Erigeron philadelphicus
J. R. Shevock
1972-4-1
1526
San Luis Obispo
Arroyo Grande Creek
61
Comment
OBI51358
Erigeron sanctarum
Deborah Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
4 .17
San Luis Obispo
San Simeon State Park. SW section.
Comment
UCD119227
Eriodictyon altissimum
Austin P. Griffiths
1986-4-22
s.n.
San Luis Obispo
San Luis Obispo County: Indian Knob provenance.
268
Comment
OBI66989
Eriodictyon californicum
David J. Keil
2000-6-28
28829
San Luis Obispo
Vicinity of mouth of San Carpoforo Creek, west of California Highway 1
0
Comment
CAS-BOT-BC188078
Eriodictyon tomentosum
Milo S. Baker
1923-12-29
2357 a
San Luis Obispo
Coalinga-Paso Robles Highway near Paso Robles
Comment
OBI58339
Eriodictyon tomentosum
David J. Keil
1998-5-22
27373
San Luis Obispo
Los Padres National Forest. Vicinity of Red Hill Rd. and Hwy. 58.
Comment
SBBG112486
Eriodictyon tomentosum
C. Bornstein, B. Collins
1994-4-23
San Luis Obispo
Huerhuero Rd, 2.5 mi S of Hwy 58
495
Comment
SEINET6196050
Eriogonum angulosum
Clifton F. Smith
1991-6-28
12230
San Luis Obispo
In Cuyama Valley drainage near summit of crossing to Carrizo Plain, in western part of Caliente Mountain ridge
Comment
CAS-BOT-BC248549
Eriogonum angulosum
Ernest C. Twisselmann
1967-8-23
13561
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Choice Valley: Gillis Canyon road, just west of the Eben McMillan Place
685
Comment
CAS-BOT-BC248577
Eriogonum angulosum
Eben McMillan
1952-5-29
135
San Luis Obispo
Pinole Ranch- Bitterwater Creek. 12 mi. s. 18 mi. e. Shandon
Comment
OBI76892
Eriogonum baileyi var. baileyi
D. R. Miller
2011-9-16
911 .1001
San Luis Obispo
Rocky Butte/ Pine Mtn Region. In Bear Cyn on Tobacco Crk drainage
500
Comment
CAS-BOT-BC241927
Eriogonum cithariforme
Clare B. Hardham
1959-6-10
4806
San Luis Obispo
Santa Lucia Mountains. Santa Barbara Rd., Atascadero
Comment
UC1529034
Eriogonum covilleanum
Dean W. Taylor
1986-3-23
8741
San Luis Obispo
ridge 0.5 mi se Crocker Grade summit; Temblor Range, Panorama Hills Quadrangle (1954 edition)
990
Comment
SBBG117470
Eriogonum elegans
E. Painter, M. Wetherwax
2002-8-13
CR 343
San Luis Obispo
Nacimiento River floodplain, between Boy Scout Ford and low water bridge; Camp Roberts
152
Comment
SBBG117468
Eriogonum elongatum var. elongatum
E. Painter, M. Wetherwax
2000-8-21
CR 122
San Luis Obispo
below bldg 10 on Headquarters Hill; Camp Roberts
216
Comment
SEINET7063734
Eriogonum elongatum var. elongatum
A. G. Vestal
1947-4-21
s.n.
San Luis Obispo
On Hog Canyon Road between Estrella and Parkfield. Hog Canyon. UTM Zone 10, 723357mE, 3963327mN. (WGS84/NAD83).
421
Comment
OBI29374
Eriogonum fasciculatum
Walter F. Chesbro
1978-5-6
97
San Luis Obispo
Hwy 58, 2 mi E of the intersection of hwy 58 and hwy 129
Comment
UC72676
Eriogonum fasciculatum var. fasciculatum
J. E. Roadhouse
1905-4
18
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC249895
Eriogonum fasciculatum var. fasciculatum
R. F. Hoover
1965-8-1
9494
San Luis Obispo
Cuesta Park, San Luis Obispo
Comment
OBI11110
Eriogonum fasciculatum var. fasciculatum
Robert F. Hoover
1965-8-1
9495
San Luis Obispo
Cuesta Park, San Luis Obispo
Comment
CAS-BOT-BC250002
Eriogonum fasciculatum var. foliolosum
R. F. Hoover
1966-10-7
10114
San Luis Obispo
Cuyama highway (State 166) between Suey Creek and Huasna River
Comment
RSA586437
Eriogonum fasciculatum var. foliolosum
D. A. Young, F. L. Johnson
1992-6-17
ROB 0046
San Luis Obispo
Sulphur Spring road in middle of Area River
Comment
JEPS119349
Eriogonum fasciculatum var. polifolium
R. Snyder, K. Soler
2012-6-25
CA 160 -07
San Luis Obispo
Immediately past entrance to Caliente Ridge side for 2 mi, on slopes visible from roadside, along washes, more robust at low elevation Carrizo Plain National Monument.
Comment
UC1032063
Eriogonum fasciculatum var. polifolium
T. M. Hendrix
1939-5-17
1040
San Luis Obispo
1.1 mi n Branch Mt.; Los Padres National Forest, Branch Mt. Quadrangle
Comment
UC1032070
Eriogonum fasciculatum var. polifolium
F. H. Raymond
1930-7-6
104
San Luis Obispo
mouth of San Carpoforo Creek Cape San Martin Quadrangle, San Carpoforo Creek
Comment
OBI11080
Eriogonum gracile
Robert F. Hoover
1946-8-25
6345
San Luis Obispo
Price Cyn
Comment
SBBG112883
Eriogonum gracile
C. B. Hardham
1963-7-3
10901
San Luis Obispo
Waterdog Crk
609
Comment
CAS-BOT-BC250528
Eriogonum gracile
Clare B. Hardham
1959-6-10
4807
San Luis Obispo
Santa Lucia Mountains. Santa Barbara Road. Atascadero
Comment
JEPS56933
Eriogonum gracile var. gracile
Mrs. R. W. Hart
1935-8-10
496
San Luis Obispo
River Road Paso Robles
Comment Read comments Nov 25 2016
CAS-BOT-BC261161
Eriogonum gracillimum
Chester Dudley
1939-6-1
s.n.
San Luis Obispo
West edge of Carrizo Plains
Comment
CAS-BOT-BC261191
Eriogonum heermannii var. heermannii
R. F. Hoover
1952-5-24
8218
San Luis Obispo
Caliente Mt.
Comment
UC545898
Eriogonum nudum var. indictum
Carl B. Wolf
1932-11-18
4414
San Luis Obispo
2.7 mi w road leading from State Highway to Wasioja Post Office; Cuyama Valley
518
Comment Read comments Dec 26 2013
CAS-BOT-BC33909
Eriogonum ordii
Alice Eastwood
1926-5-5
13897
San Luis Obispo
Cholame
Comment
OBI11011
Eriogonum ordii
Robert F. Hoover
1967-4-16
10482
San Luis Obispo
Cyn in Temblor Range near N end of Elkhorn Plain
Comment
CAS-BOT-BC257894
Eriogonum parvifolium
V. Rattan
1881-6-1
s.n.
San Luis Obispo
Unspecified
Comment
OBI70507
Eriogonum parvifolium
Larry Kelly, David J. Keil
1988-10-1
293
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave.
Comment
UCR27653
Eriogonum parvifolium
John C. Roos
1948-8-26
3969
San Luis Obispo
3 miles SE of Morro Bay
14
Comment
UCR5061
Eriogonum parvifolium
O. F. Clarke
1966-11-26
661126- 10
San Luis Obispo
Central Coast, Morro Bay
6
Comment
SBBG64338
Eriogonum parvifolium
R. C. and J. R. Robbins
1932-8-29
San Luis Obispo
Cayucos to Cambria
Comment
UC6416
Eriogonum parvifolium
Wm. H. Brewer
1860-11-25
17
San Luis Obispo
hills, San Luis Obispo San Luis Obispo
Comment
POM280012
Eriogonum parvifolium var. parvifolium
E. A. Purer
1933-7-20
5078
San Luis Obispo
Northwest of Guadalupe.
Comment
JEPS56527
Eriogonum roseum
Mrs. R. W. Hart
1935-7-28
San Luis Obispo
Atascadero
Comment
OBI10959
Eriogonum roseum
Robert F. Hoover
1946-9-15
6413
San Luis Obispo
W edge of Carrizo Plain, W of Simmler
Comment
OBI33937
Eriogonum roseum
David J. Keil
1983-10-21
17991
San Luis Obispo
Just S of Creston along Hwy 229 on Lasma property
Comment
CAS-BOT-BC263440
Eriogonum temblorense
Ernest C. Twisselmann
1967-5-23
13104
San Luis Obispo
West slope of Cottonwood Pass
502
Comment
UCD101267
Eriogonum temblorense
Ernest C. Twisselmann
1967-5-23
13104
San Luis Obispo
San Luis Obispo County: west slope of Cottonwood Pass.
502
Comment
CAS-BOT-BC264903
Eriogonum viridescens
R. F. Hoover
1946-6-30
6218
San Luis Obispo
La Panza District
Comment
OBI10939
Eriogonum viridescens
Eben McMillan
1952-6-9
158
San Luis Obispo
8 mi S of Soda lake, Carissa Plains
Comment
RSA491693
Eriogonum viridescens
James L. Reveal, C. Rose Broome, Clare B. Hardham
1987-6-16
6465
San Luis Obispo
Along Shell Creek Rd., 1.2 mi. north of California Highway 58, about 11 airline mi. southeast of Creston.
427
Comment
UCSB16615
Eriogonum viridescens
Hardham, Clare
1963-6-20
San Luis Obispo
Freeborne Mt
Comment
OBI65839
Eriophyllum confertiflorum
D. R. Miller
1994-5-13
594 -356
San Luis Obispo
Pine Mtn. Region; Coles road in near rd jctn to Hearst Spring; Marmolejo crk drainage
750
Comment
OBI56613
Eriophyllum multicaule
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27414
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
POM280730
Eriophyllum multicaule
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
s.n.
San Luis Obispo
Morro Bay region.
Comment
UC1953293
Eriophyllum multicaule
Anthony Baniaga with Daniel Chavez
2010-3-14
58
San Luis Obispo
Tierra Redonda Mountain.
Comment
RSA122470
Eriophyllum multicaule
C. M. Belshaw
1936-3-28
1735
San Luis Obispo
4 miles S of Morro
0
Comment
CAS-BOT-BC301907
Eriophyllum pringlei
Ernest C. Twisselmann
1955-4-9
1824
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Red Hills, 7.6 miles southeast of Shandon
426
Comment
OBI57999
Eriophyllum staechadifolium
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
At W end of stabilized dune ridges just n of Oso Flaco Lake
Comment
SD40139
Eriophyllum staechadifolium
Edith A. Purer
1933-7-20
5070
San Luis Obispo
Northwest of Guadalupe
Comment
SEINET8687415
Eriophyllum staechadifolium
R. R. Halse
2012-3-26
8428
San Luis Obispo
Along State Hwy. 1, ca. 2.7 miles north of San Simeon, just south of the turnoff to the Hearst Castle; ca. 6 miles north of Cambria.; 0
10
Comment
CAS-BOT-BC301951
Eriophyllum staechadifolium
Alice Eastwood
1927-7-29
14971
San Luis Obispo
On road from Mor [Morro?] to San Luis Obispo
Comment
SEINET7007899
Eriophyllum staechadifolium
J. L. Crane, J. D. Schoknecht
1988-8-19
164
San Luis Obispo
Coastal Highway 1, north of San Simeon.
Comment
UCR140768
Erodium botrys
George K. Helmkamp
2004-3-13
8353
San Luis Obispo
Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1
91
Comment
OBI14109
Erodium cicutarium
Eben McMillan
1952-5-20
s.n.
San Luis Obispo
E McMillan Ranch Choice Valley 1 mi S 8 mi E Shandon
Comment
OBI31461
Erodium cicutarium
Joy Nishida, Robert Allen
1982-4-10
253
San Luis Obispo
Near stream in American cyn campground
524
Comment
SBBG32883
Erodium cicutarium
L. E. Allen
1967-4-13
San Luis Obispo
jct of Hwy 41 and 466 N of Paso Robles
Comment
CHSC118651
Erodium moschatum
Richard R. Halse
2016-3-21
9663
San Luis Obispo
San Simeon; along State Hwy. 1 by its intersection with Castillo Drive.
18
Comment
OBI40722
Erodium moschatum
David J. Keil, Dirk Walters
1986-5-2
19353
San Luis Obispo
Santa Lucia Mts just N of San Luis Obispo in Reservoir Cyn. The cyn ws burned in July, 1985 in the Las Pilitas fire
305
Comment
OBI35768
Erodium moschatum
Allison Berry
1984-2-26
23
San Luis Obispo
Camp San Luis Obispo Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1
Comment
UC1872931
Eruca vesicaria subsp. sativa
David Keil
2001-3-28
29214
San Luis Obispo
Polonio Pass area. Antelope Road, 0.6 mi from Hwy 46 along road to State Water Pipeline water treatment plant.
512
Comment
UC771667
Eryngium aristulatum var. hooveri
R. F. Hoover
1946-8-3
6265
San Luis Obispo
Laguna near San Luis Obispo; Laguna
Comment
SBBG107314
Eryngium armatum
C. B. Hardham
1960-6-17
6186
San Luis Obispo
Cambria
Comment
UC1392790
Eryngium armatum
R. F. Hoover
1969-8-1
11511
San Luis Obispo
on ocean bluff Cambria
Comment
UC1181197
Eryngium armatum
E. K. Balls
1958-7-16
23544
San Luis Obispo
0.5 mi. n. Cambria (State Hwy. 1 along cliffs)
15
Comment
UC127435
Eryngium vaseyi
Benj. Cobb
1907-1
1907 -
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC54452
Erysimum capitatum
Alice Eastwood
1926-5-3
13782
San Luis Obispo
Avila.
Comment
OBI75726
Erysimum capitatum
D. R. Miller
2011-5-6
511 .943
San Luis Obispo
Flora of Rocky Butte/Pine Mt. Region. At Saddle Potrero the grassy margins between Little PIne Mt and Ryolite Peak Tobacco Crk drainage
900
Comment
RSA0034960
Erysimum capitatum
W. M. Arbaugh
1968-5-15
270
San Luis Obispo
See Canyon
Comment
SEINET7072473
Erysimum capitatum var. capitatum
A. G. Vestal
1963-4-21
s.n.
San Luis Obispo
Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27.
Comment
JEPS53559
Erysimum capitatum var. capitatum
W. L. Jepson
1932-4-3
16233
San Luis Obispo
on the mesa Elkhorn Plain
762
Comment
OBI7679
Erysimum suffrutescens
Christian Smith
1975-5-20
s.n.
San Luis Obispo
Los Osos
Comment
POM306665
Erysimum suffrutescens
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
1490
San Luis Obispo
Morro Bay region.
Comment
UC1296185
Erysimum suffrutescens
R. F. Hoover
1946-8-17
6299
San Luis Obispo
n end Morro Bay (sand dunes)
Comment
CAS-BOT-BC55217
Erysimum suffrutescens
R. F. Hoover
1948-3-26
7430
San Luis Obispo
Sunnyside School near Baywood Park.
Comment
CAS-BOT-BC55231
Erysimum suffrutescens
G. B. Rossbach; R. P. Rossbach
1938-5-6
826
San Luis Obispo
6 miles north of Guadalupe, Route 1.
Comment
OBI23405
Erysimum suffrutescens
Donald Price
1972-5-13
22
San Luis Obispo
On beach between dunes at Pismo Beach
Comment
RSA17795
Erysimum suffrutescens
C. B. Wolf
1929-4-15
3577
San Luis Obispo
2-3 miles inland from ocean and about 5 miles north of Santa Maria River.
61
Comment
SBBG26500
Erysimum suffrutescens
J. Patman
1963-5-30
San Luis Obispo
US Hwy 1, 0.6 mi S of the Santa Maria Refining Stn, between Oceano and Guadalupe
Comment
OBI58845
Erythranthe cardinalis
David J. Keil
1998-8-24
28003
San Luis Obispo
Hwy 166, 2 road miles W of Tepusquet Canyon Rd.
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
OBI36470
Erythranthe rhodopetra
C. L. Chamberlain
1980-4-15
80
San Luis Obispo
Red Rock Cyn
Comment Read comments Dec 24 2017
OBI47432
Eschscholzia caespitosa
David J. Keil, Art Webster
1984-4-29
18194
San Luis Obispo
In cyn bottom of Lopez Wilderness Area
Comment
OBI51811
Eschscholzia caespitosa
Gary Westbrook
Mar-94
23
San Luis Obispo
Calif Polytechnic State Univ campus; near Botanical Garden foot bridge
244
Comment
CAS-BOT-BC402823
Eschscholzia caespitosa
Peter H. Raven
1962-3-24
16957
San Luis Obispo
Steep hill at turn to Avila on U. S. Highway 101
30
Comment
CAS-BOT-BC403485
Eschscholzia californica
Alice Eastwood
1926-4-29
13653
San Luis Obispo
Cambria
Comment
OBI51390
Eschscholzia californica
Debora Guillot
1993-7-8
3 .31
San Luis Obispo
San Simeon State Park. W section of San Simeon State Park
Comment
OBI78379
Eschscholzia californica
Robert F. Hoover
1967-5-6
10528
San Luis Obispo
Jack Lake
Comment
CAS-BOT-BC403514
Eschscholzia californica
Ernest C. Twisselmann
1954-4-12
1042
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: Tank Hill
624
Comment
OBI35276
Eschscholzia californica
H. E. Jones
1981-5-18
12
San Luis Obispo
Point Pedras Blancas
Comment
UC1296222
Eschscholzia californica
R. F. Hoover
1950-4-14
7811
San Luis Obispo
La Panza Range; e side
Comment
SBBG113596
Eschscholzia hypecoides
C. B. Hardham
1958-4-26
3165
San Luis Obispo
Peachy Cyn, W of Paso Robles
Comment
UC1296219
Eschscholzia hypecoides
R. F. Hoover
1950-4-2
7784
San Luis Obispo
just above La Panza-Creston Road; W. branch of Fernandez Creek
Comment
UC1296246
Eschscholzia lemmonii
R. F. Hoover
1952-4-8
8080
San Luis Obispo
La Panza district
Comment
UC2027559
Eschscholzia lemmonii
Greg Wilvert
2005-4-25
329
San Luis Obispo
Southeast Half of the Caliente Range: Wells Canyon
Comment
LA46301
Eschscholzia lemmonii
J. M. Tucker;
1952-4-19
2351
San Luis Obispo
on S border of Carrizo Plain, NE of Caliente Mountain
Comment
CAS-BOT-BC91575
Eschscholzia rhombipetala
R. F. Hoover
1950-3-31
7775
San Luis Obispo
La Panza District.
Comment
HSC91686
Eucalyptus camaldulensis
Susan H. Bicknell
1988-8-19
San Luis Obispo
Montana de Oro State Park.
Comment
OBI65287
Eucalyptus conferruminata
Matt Ritter
2005-12-6
21
San Luis Obispo
Cal Poly campus, near the dorms, bldg 101
Comment
OBI22801
Eucalyptus viminalis
Mary Giannotti
2011-11-13
1
San Luis Obispo
Cal Poly, In front of Trinity Hall
Comment
HSC91856
Eucrypta chrysanthemifolia
Susan H. Bicknell
1989-4-18
San Luis Obispo
Montana de Oro State Park, along Cable Trail.
Comment
JEPS13700
Eulobus californicus
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-25
5254
San Luis Obispo
La Panza Public Camp La Panza Range, Los Padres National Forest (e base of mt. range)
655
Comment
UCD107073
Eulobus californicus
S. P. Lynch
1974-4-21
457
San Luis Obispo
San Luis Obispo County: On Highway 58, ca. 3.7 miles NE of Sta Margarita at bridge over Salia River.
609
Comment
SBBG109591
Euphorbia crenulata
C. B. Hardham
1957-5-10
1949
San Luis Obispo
C. H. Montgomery Ranch, Willow Crk
Comment
UC2027151
Euphorbia marginata
David J. Keil
2012-10-23
31537 -2
San Luis Obispo
San Luis Obispo. Sunset Drive-in Theater, 255 Elks Lane
Comment
OBI65733
Euphorbia peplus
D. R. Miller
1994-7-13
794 -500
San Luis Obispo
Pine Mt Region. At Chappelka property, on Ridge Rd. On upper Pico Crk drainage. the beds are next to main house, on the s corner (near palm)
914
Comment
RSA649265
Euphorbia spathulata
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel
1982-3-13
15709
San Luis Obispo
Pennington Creek Biological Reserve, W of San Luis Obispo.
Comment
OBI62733
Eurybia radulina
David J. Keil, LynneDee Althouse
2002-5-2
29860
San Luis Obispo
Santa Margarita Ranch
Comment
UC1557838
Euthamia occidentalis
J. Semple, S. Heard
1986-8-24
8612
San Luis Obispo
CA-41 at Salinas R. Atascadero
Comment
OBI39854
Festuca arundinacea
David J. Keil
1985-6-22
18932
San Luis Obispo
At SW corner of Los Osos Crk bridge at South Bay Blvd
Comment
OBI64985
Festuca microstachys
Greg Wilvert
2005-4-5
111
San Luis Obispo
SE Half of Caliente Range. 1.5 km S of Soda Lake rd along Padrones Cyn rd
806
Comment
OBI46170
Festuca microstachys
Lynee Dee Oyler
1986-5-6
431
San Luis Obispo
Santa Margarita Ranch, Estadio field in eastern part of the ranch
Comment
OBI80889
Festuca myuros
David J. Keil
2015-2-14
32607
San Luis Obispo
Pismo Preserve. Eastern fringe of preserve along Thousand Hills Road between Price Canyon Road and unpaved road into preserve
25
Comment
UCR140372
Festuca myuros
George K. Helmkamp
2004-3-19
8383
San Luis Obispo
Central Coast, Arroyo Grande, along Traffic Way south of Grand Ave. at Arroyo Grande Creek
24
Comment
OBI2593
Festuca myuros
Larry E. Brown
1970-4-12
1771
San Luis Obispo
Forest service rd on N side of Cuesta Ridge
Comment
RSA128064
Filago gallica
Clare B. Hardham
1958-5-3
3182
San Luis Obispo
Atascadero.
Comment
UCR131093
Filago gallica
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4910
San Luis Obispo
Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave.
61
Comment
OBI31674
Foeniculum vulgare
Smeltzer, Turnquist
1982-4-21
51
San Luis Obispo
From rear parking area along NE lake edge in Laguna Lake Park
Comment
LA105453
Frangula californica
Barry A. Prigge;
1989-3-19
8605
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek, 2.6- 2.8 mi. upstream from State Highway 1; ca. 4.5 mi. E of Morro Bay
100
Comment
OBI5546
Frangula californica subsp. californica
Sharon Jochums
1974-4-3
85
San Luis Obispo
W of hwy 1 N of San Simeon Point
Comment
OBI23267
Frangula californica subsp. californica
Dennis Hm McSwain
1972-8-5
6
San Luis Obispo
One mi S of Lopez Lake, Santa Lucia range
396
Comment
CAS-BOT-BC211632
Frankenia salina
Clare B. Hardham
1956-8-8
1287
San Luis Obispo
Mouth of Villa Creek, Santa Lucia Mountains
Comment
LA212142
Frankenia salina
A. Lee Haines;
1973-5-19
s.n.
San Luis Obispo
Mudflat along E. shore of Morro Bay.
3
Comment
OBI14198
Frankenia salina
Robert F. Hoover
1966-10-8
10140
San Luis Obispo
Pass at SE end of Carrizo Plain
Comment
UC1123359
Fraxinus dipetala
H. A. Jensen
1930-9-11
65
San Luis Obispo
Fern Canyon Paso Robles Quad.
335
Comment
UC1123364
Fraxinus dipetala
H. C. Lee
1937-5-28
1016
San Luis Obispo
1 mi w Paso Robles; Paso Robles Quad.
335
Comment
OBI12168
Fraxinus velutina
Jay B. Hunt
1955-11-1
s.n.
San Luis Obispo
Comment
OBI7253
Fremontodendron californicum
Robert J. Rodin
1974-5-4
9490
San Luis Obispo
W of hwy 101, Cuesta Grade
Comment
SBBG119437
Fritillaria agrestis
E. Painter, M. Wetherwax with J. Olson
2002-3-28
SLO 229
San Luis Obispo
Guard Hill Rd; Camp San Luis Obispo
250
Comment
OBI74424
Fritillaria biflora
Theo Fitanides, Anthony Baniaga
2010-4-23
149
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
576
Comment
CAS-BOT-BC130286
Fritillaria biflora
Ira L. Wiggins
1949-4-9
11996
San Luis Obispo
1.5 miles south of Atascadero
Comment
CAS-BOT-BC304303
Gaillardia aristata
Ernest C. Twisselmann
1955-7-13
2239
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch, E part of county
670
Comment
OBI64137
Galium andrewsii
Jason Dart
2003-4-2
152
San Luis Obispo
Santa Margarita Ranch
Comment
OBI78462
Galium aparine
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, and Richard Pimentel
1982-3-13
15712
San Luis Obispo
Pennington Crk Biological Reserve, W of San Luis Obispo
Comment
OBI31460
Galium aparine
Joy Nishida, Robert Allen
1982-4-10
252
San Luis Obispo
American Cyn. Near stream in campground
524
Comment
OBI40649
Galium aparine
David J. Keil
1981-3-7
14279
San Luis Obispo
Along Los Osos Valley Rd between Foothill Blvd and Turri Rd
Comment
RSA607783
Galium californicum subsp. luciense
R. S. Woglum
1940-4-21
2642
San Luis Obispo
Central Coast: Cambia Pines.
Comment
SBBG18120
Galium hardhamiae
C. B. Hardham
1960-6-1
5960
San Luis Obispo
headwaters, Little Burnett-Tobacco Crk
Comment
OBI47377
Galium porrigens
David J. Keil
1985-3-26
18471
San Luis Obispo
Lodge Hill subdivision area of Cambria
Comment
UC455879
Galium porrigens
I. J. Condit
1909-3-27
San Luis Obispo
on creek bank S.L.O., R.R. Canyon
Comment
CAS-BOT-BC192057
Garrya flavescens
R. F. Hoover
1965-9-15
9558
San Luis Obispo
Garcia Mountain, south of Pozo.
Comment
POM258546
Garrya veatchii
Roxana S. Ferris
1939-6-20
9792
San Luis Obispo
Four miles west of Paso Robles on Peachy Canyon Road.
Comment
CAS-BOT-BC219138
Genista monspessulana
Clare B. Hardham
1959-5-19
4562
San Luis Obispo
along Las Tablas Creek near 7 X Ranch house
Comment
OBI4977
Geranium dissectum
Fred W. Rush
May-56
92
San Luis Obispo
S slope, Mt SLO
Comment
OBI80827
Geranium dissectum
David J. Keil
1992-1
22917
San Luis Obispo
Laguna Lake City Park. Grassy field near park entrance
170
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
LA105511
Gilia achilleifolia
Barry A. Prigge;
1989-4-19
8614
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek, ca 2.8 mi up San Bernardo Creek Rd from State Hwy 1
106
Comment
OBI74401
Gilia achilleifolia
Theo Fitanides, Anthony Baniaga
2010-4-10
113
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
514
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
RSA0095182
Gilia achilleifolia subsp. achilleifolia
George K. Helmkamp, Elizabeth A. Helmkamp
2001-4-29
6595
San Luis Obispo
Irish Hills: Profumo Cyn Rd., 2.8 mi W of Los Osos Valley Rd. (SW of San Luis Obispo).
91
Comment
SBBG5838
Gilia achilleifolia subsp. achilleifolia
C. B. Hardham
1958-5-10
3265
San Luis Obispo
Cypress Mtn
Comment
UC1502529
Gilia achilleifolia subsp. achilleifolia
Daniel J. Schoen
San Luis Obispo
Comment
UC639023
Gilia achilleifolia subsp. achilleifolia
Bernard Miossi
1940-3-16
207
San Luis Obispo
one mi n San Luis Obispo; n of San Luis Obispo
76
Comment
UC809605
Gilia achilleifolia subsp. achilleifolia
Verne Grant, Alva Grant
1948-5-29
8555
San Luis Obispo
five mi sw San Luis Obispo (on hywy 101); sw of San Luis Obispo
Comment
UCSB19078
Gilia achilleifolia subsp. achilleifolia
Rankine, Jane
1965-4-10
San Luis Obispo
U.S. Highway 466, 4.6 miles E of Atascadero; Santa Lucia Mountains
Comment
RSA0124202
Gilia austrooccidentalis
Clare B. Hardham
1962-5-31
10252
San Luis Obispo
Los Berros Road near Oil Pumping Plant.
Comment
RSA0124203
Gilia austrooccidentalis
Clare B. Hardham
1962-5-10
1086
San Luis Obispo
Intersection of Shell Creek and Cammatta Road, E of Creston
Comment
CAS-BOT-BC225339
Gilia latiflora subsp. cuyamensis
Alice Eastwood
1896-5-7
s.n.
San Luis Obispo
Dutard's Ranch, near the boundary between Santa Barbara and San Luis Obispo Counties
Comment
CAS-BOT-BC225340
Gilia latiflora subsp. cuyamensis
Alice Eastwood
1896-5-4
s.n.
San Luis Obispo
Cuyama (White Hills), near the boundary between Santa Barbara and San Luis Obispo Counties
Comment
UCD81786
Gilia ochroleuca
CA Dept. of Fish and Game
2008-4-3
CARR 0062
San Luis Obispo
San Luis Obispo County: CDFG Carrizo Plain Ecological Reserve.
574
Comment
SBBG107066
Gilia ochroleuca subsp. minima
C. B. Hardham
1960-3-29
5250
San Luis Obispo
Bee Rock
304
Comment
UC1023798
Gilia ochroleuca subsp. minima
R. F. Hoover
1947-4-20
6992
San Luis Obispo
Yaro Creek district north of Pozo
Comment
CAS-BOT-BC225548
Gilia tenuiflora
M. M. Miles
188_ (date not completed on label)
49
San Luis Obispo
San Luis Obispo
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
SEINET7072797
Gilia tenuiflora
A. G. Vestal
1963-5-15
s.n.
San Luis Obispo
Sandy west slope about 4.8 miles southeast of SanMiguel on the road to Estrella. Coordinate datum: NAD27.
Comment
UCR29916.1
Gilia tenuiflora
Melissa Luckow, R. Riggins, R. A. Pimentel
1982-4-4
729
San Luis Obispo
Huasna Rd, 0.5 mi NW of where the Huasna River crosses the road
Comment
OBI79809
Gilia tenuiflora
D. R. Miller
2013-4-4
413 .1043
San Luis Obispo
The Rocky Butte/Pine Mountain Region, Tobacco Ridge Road in very thin rocky soil, above Hearst stock pond, drainage tobacco creek.
805
Comment
CAS-BOT-BC226505
Gilia tenuiflora subsp. amplifaucalis
Ernest C. Twisselmann
1955-5-27
2057
San Luis Obispo
La Panza Range. Lower Cammatta Canyon
419
Comment
OBI49920
Githopsis specularioides
David J. Keil, Mary Coffen, Cathy Rose, & Corky Matthews
1984-5-5
18226
San Luis Obispo
Amer Cyn area in La Panza Mts
Comment
RSA659269
Gnaphalium beneolens
Steven A. Junak
1990-7-26
4426
San Luis Obispo
Santa Lucia Mts.: N slope of W Cuesta Ridge in Cuesta Ridge Botanical Area ca. 0.4 miles NW of Peak 2478, at SW end of mine excavation along abandoned mine road which intersects W Cuesta Ridge Road ca. 4 miles W of Highway 101
625
Comment
CDA5886
Gnaphalium canescens subsp. microcephalum
Julie Ann Sessions
1986-8-5
23
San Luis Obispo
Cuesta Ridge
Comment
OBI16416
Gnaphalium palustre
Robert F. Hoover
1969-7-12
11446
San Luis Obispo
Salinas River at Paso Robles
Comment
OBI69937
Gnaphalium palustre
D. R. Miller
1993-7-15
793 -36
San Luis Obispo
Pine Mtn Region. Around dry edge of Williams; pond, Little Pine Mtn
884
Comment
UCR140126
Gnaphalium stramineum
George K. Helmkamp
2004-3-13
8346
San Luis Obispo
Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1
91
Comment
OBI65008
Grayia spinosa
Greg Wilvert
2005-4-5
150
San Luis Obispo
SE Half of Caliente Range. 300 m N of Wells Spring
884
Comment
SD264779
Grindelia camporum
David Keil, Kathleen Keil
2016-6-26
33283
San Luis Obispo
Santa Rita Road between Cayucos and Templeton.
249
Comment
UC54021
Grindelia hirsutula
Miss Lydia Summers
1892-5-25
San Luis Obispo
near Morro
Comment
CAS-BOT-BC305093
Grindelia hirsutula
Ernest C. Twisselmann
1954-9-10
1566
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Cottonwood Pass: 1/4 mile west of Kern County Line
579
Comment
OBI75113
Hazardia squarrosa
F. Rush
1956-6-1
133
San Luis Obispo
Mt. SLO
Comment
OBI35462
Hazardia squarrosa var. squarrosa
Melody Dickens
1980-7-4
50 BH
San Luis Obispo
Morro Bay state park; Black Hill
Comment
POM190454
Hazardia stenolepis
H. M. Hall
1929-11-4
12760
San Luis Obispo
Pozo Road, 8 miles from Santa Margarita; Salinas River bridge.
Comment
UC1285128
Hazardia stenolepis
R. F. Hoover
1946-10-6
6476
San Luis Obispo
just w of summit Cottonwoon Pass; Cottonwood Pass
Comment
CDA6465
Hedypnois cretica
Clare B. Hardham
1960-5-21
5830
San Luis Obispo
Santa Lucia Mountains; Green Valley near Cambria.
0
Comment
OBI31635
Hedypnois rhagadioloides
Smeltzer, Turnquist
1982-4-12
49
San Luis Obispo
On the SE side of Laguna Lake Park from the roadway over to base of hill
Comment
OBI28804
Hedypnois rhagadioloides
Melissa Luckow, Rhonda Riggins and Richard Pimentel
1982-4-4
748
San Luis Obispo
Huasna Rd, near bridge where the Huasna River crosses
Comment
OBI72547
Hedypnois rhagadioloides
M. Wetherwax, E. L. Painter, David J. Keil
2000-4-20
SLO- 71
San Luis Obispo
Camp San Luis Obispo. S of serpentine outcrop W of Chorro Reservoir. UTMs (NAD27) zone 10, 709876E, 3913087N
200
Comment
CAS-BOT-BC306724
Helenium bigelovii
Clare B. Hardham
1956-11-7
1513
San Luis Obispo
Santa Lucia Mountains. Cypress Mt.
609
Comment
OBI38456
Helenium puberulum
Eric Wise
1981-6-11
532
San Luis Obispo
Little Morro Crk, Morro Bay. Freshwater stream from Hwy 1 to ocean lagoon
Comment
OBI43567
Helenium puberulum
David J. Keil, Eric Wise
1982-7-2
16287
San Luis Obispo
Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl
Comment
CAS-BOT-BC309524
Helenium puberulum
R. F. Hoover
1964-8-13
9217
San Luis Obispo
San Bernardo Creek
Comment
HSC91836
Helianthemum scoparium
Susan H. Bicknell
1989-4-18
San Luis Obispo
Montana de Oro State Park, along Cable Trail.
Comment
RSA0113585
Helianthemum scoparium
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
1485
San Luis Obispo
Morro Bay Region.
Comment
CAS-BOT-BC305548
Helianthus bolanderi
R. F. Hoover
1966-9-16
10042
San Luis Obispo
3 mi. s. of Atascadero
Comment
CDA11353
Helianthus gracilentus
G. F. Hrusa
1995-4-16
12076
San Luis Obispo
Cuesta Ridge West; Ridge NW of Cuesta Pass. Approx. 1.5 m. NW of US 101.
Comment
RSA302647
Helianthus gracilentus
J. R. Shevock
1972-4-1
1518
San Luis Obispo
E. slope Paso grade, La Panza Mts.
854
Comment
OBI73595
Helichrysum petiolare
David J. Keil
2010-6-18
30898
San Luis Obispo
San Luis Obispo. Corner of Santa Rosa and Buchon streets
Comment
UCSB51305
Heliotropium curassavicum
Moseley, Maynard
1984-10-6
San Luis Obispo
Intersection of ramp from US Hwy. 101 and Los Osos Vallet Rd.; SE limits of San Luis Obispo City
Comment
CAS-BOT-BC305914
Helminthotheca echioides
Ernest C. Twisselmann
1959-5-23
5265
San Luis Obispo
Morro Bay: just west of Baywood
3
Comment
OBI23116
Helminthotheca echioides
Lisa Bradley
1979-11-20
2
San Luis Obispo
Shearer Ave and Thalberg in Cayucos
15
Comment
CAS-BOT-BC309873
Hemizonia congesta subsp. luzulifolia
H. M. Hall
1931-6-9
13154
San Luis Obispo
Cambria
Comment
CDA6967
Hemizonia congesta subsp. luzulifolia
L. Julian
2000-10-2
4
San Luis Obispo
Peterson Ranch, entrance at end of Cal Poly Canyon Road of the State University.
Comment
OBI35379
Hemizonia congesta subsp. luzulifolia
K. A. Nadeau
1983-8-13
40
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St and rockview rd
Comment
CAS-BOT-BC309858
Hemizonia congesta subsp. luzulifolia
M. E. Jones
1882-5-9
s.n.
San Luis Obispo
R. S. Massey Ranch
Comment
CAS-BOT-BC309867
Hemizonia congesta subsp. luzulifolia
John Thomas Howell
1933-7-2
11416
San Luis Obispo
Summit of Cuesta Pass
Comment
CDA7036
Hemizonia congesta subsp. luzulifolia
G. D. Barbe
1976-10-22
2230
San Luis Obispo
E. Machado Ranch, Hausna Road, east of Arroyo Grande.
0
Comment
RSA140776
Hemizonia corymbosa subsp. corymbosa
Clare B. Hardham
1960-6-17
6298
San Luis Obispo
Cambria, Santa Lucia Mountains.
Comment
UCR132012
Hemizonia increscens subsp. increscens
George K. Helmkamp
2003-10-24
8215
San Luis Obispo
Central Coast, El Campo Rd 0.1 mi east of Los Berros Rd, SE of Arroyo Grande
46
Comment
POM225871
Hemizonia luzulifolia
J. T. Howell
1933-7-2
11416
San Luis Obispo
Summit of Cuesta Pass.
Comment
OBI8724
Hesperocnide tenella
Robert F. Hoover
1967-4-5
10349
San Luis Obispo
Between San Juan River and Carrizo Plain on hwy 58
Comment
OBI64440
Hesperocnide tenella
David J. Keil, with Margriet Wetherwax, Beth Painter, Jody Olsen, Kevin Downing, Charis Bratt, and Lynne Dee (Oyler) Althouse
2000-5-16
28710
San Luis Obispo
Camp Roberts; vicinity of Twin Bridges (over Nacimiento River).
Comment
OBI52061
Hesperocyparis macrocarpa
Larry Kelly, David J. Keil, V. L. Holland, and LynnDee Oyler
1990-4-12
399
San Luis Obispo
Pismo marsh between Pismo state beach campground and Grand Ave
Comment
SFV286
Hesperocyparis sargentii
E. R. Blakley
1956-9-21
1992
San Luis Obispo
South Coast Ranges North Slope Cypress Mountain, Santa Lucia Mountains._x000B_Moist serpentine soil
Comment
UCSB26940
Hesperocyparis sargentii
Rudolph, Craig
1969-8-4
San Luis Obispo
West Cuesta Ridge about 3 miles west of U.S. Highway 101
Comment
UC572416
Hesperomecon linearis
A. D. Gifford
1937-3-22
789
San Luis Obispo
1/3 mile west of Pozo; Pozo quad
441
Comment
SBBG86484
Heteranthemis viscidihirta
C. F. Smith
1957-10-10
5642
San Luis Obispo
Dune Lakes S of Oceano
Comment
CDA7029
Heteranthemis viscidihirta
David J. Keil
1991-4-26
22551
San Luis Obispo
Along Pine Street, north of Los Osos Valley Road, Los Osos.
0
Comment
SBBG112460
Heterocodon rariflorum
D. Keil, K. Danielson, C. Smith, J. Sainz
1997-5-15
26283
San Luis Obispo
fringe of Machesna Mtn Wilderness, ridge along rd past Castle Crags and slopes below to S
Comment
UC527416
Heteromeles arbutifolia
Carl B. Wolf
1932-11-17
San Luis Obispo
near summit of road from Atascadero to Morro Bay; Santa Lucia Mts.
457
Comment
SD39716
Heterotheca grandiflora
Edith A. Purer
1932-8-28
4851
San Luis Obispo
Oceano
Comment
UC1069586
Heterotheca grandiflora
N. K. Carlson
1936-3-19
184
San Luis Obispo
1.1 mi ne Pismo (near Plot 11); Arroyo Grande Quadrangle
68
Comment
CAS-BOT-BC311125
Heterotheca oregona var. scaberrima
R. F. Hoover
1947-9-19
7400
San Luis Obispo
Upper Salinas River 3 mi. se. of Pozo
Comment
CAS-BOT-BC311308
Heterotheca sessiliflora subsp. echioides
Clare B. Hardham
1956-8-20
1296
San Luis Obispo
Santa Lucia Mountains. Paradise Valley
Comment
OBI80284
Hibiscus rosa-sinensis
Wenji Tan, Leighton Murphy
2014-11-10
1
San Luis Obispo
Veterans Memorial Museum, San Luis Obispo
71
Comment
OBI6665
Hirschfeldia incana
Greg Hassen
1975-7-15
42
San Luis Obispo
Poly Cyn Rd near bridges
Comment
OBI78065
Hoita macrostachya
David J. Keil
1981-6-20
14892
San Luis Obispo
N of San Simeon along the channel and banks of Arroyo de la Cruz E of hwy 1
Comment
OBI36705
Hoita macrostachya
Eric Wise
1981-9-29
1225
San Luis Obispo
Lopez Cyn, Approx 6 mi NW of Hi Mtn Rd
Comment
RSA91331
Hoita orbicularis
F. W. Peirson
1932-7-4
10242
San Luis Obispo
Oceano
Comment
SBBG95639
Holcus lanatus
D. Keil
1984-5-28
18290
San Luis Obispo
S end of Morro Bay, at Sweet Springs Marsh
Comment
CAS-BOT-BC95022
Hollisteria lanata
R. C. Wenk
2007-4-9
615
San Luis Obispo
Carrizo Plain N.M., Swain pasture, along Soda Lake Road, 3.25 mi. E of turnoff to KCL cmpgrd., SW side of road
624
Comment
CAS-BOT-BC412722
Hollisteria lanata
Ira L. Wiggins
1929-5-24
3741
San Luis Obispo
Grade 6-8 miles above Shandon on old road to Bakersfield
Comment
CAS-BOT-BC325889
Holocarpha heermannii
David D. Keck
1934-4-26
2793
San Luis Obispo
West side of Cottonwood Pass 6.5 miles N.E. of Cholame
Comment
CAS-BOT-BC320127
Holocarpha heermannii
Ernest C. Twisselmann
1954-9-10
1567
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Cottonwood Pass, 1 mile west of Kern County line
518
Comment
OBI42118
Holodiscus discolor
David J. Keil, Lynne Dee Oyler
1986-5-21
19521
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. Eastern base of Santa Lucia Mts in area that was locally the eastern boundary of the Las Pilitas fire of July 1985.
Comment
OBI65705
Holodiscus discolor
D. R. Miller
1994-6-16
694 -456
San Luis Obispo
Pine Mtn region. On slope in D.R. Miller property, eastern slope of Pine Mt. Tobacco Crk drainage
700
Comment
OBI79703
Hordeum brachyantherum
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31676
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
JEPS70212
Hordeum brachyantherum subsp. californicum
Robert J. Rodin
1970-5-5
8390
San Luis Obispo
Camp San Luis Obispo, Nature Preserve
15
Comment
SBBG118217
Hordeum depressum
M. Wetherwax, E. Painter, D. Keil
2000-4-18
SLO 68
San Luis Obispo
S of large serpentine outcrop W of Chorro Reservoir; Camp San Luis Obispo
200
Comment
UCD84240
Hordeum marinum subsp. gussoneanum
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
UCD86476
Hordeum murinum subsp. leporinum
Ernest C. Twisselmann
1954-4-21
1106
San Luis Obispo
San Luis Obispo County: Eastern part of county. Twisselmann Ranch.
Comment
OBI77859
Hordeum vulgare
David J. Keil, V. L. Holland and LynneDee Oyler
1995-4-27
24968
San Luis Obispo
Trail head 11 mi E of Tepusquet Cyn rd on Hwy 166
Comment
UCSB41522
Hordeum vulgare
Williams, K.
1981-5-14
San Luis Obispo
Cholame Valley; on Highway 41, 1 mile northeast of Highway 46
335
Comment
UCD85683
Hordeum vulgare subsp. spontaneum
Elizabeth Wilson
1938-9-25
s.n.
San Luis Obispo
San Luis Obispo County: S of town of San Simeon.
Comment
OBI35443
Horkelia cuneata
Melody Dickens
1980-4-30
3 BH
San Luis Obispo
Found on Black Hill, Morro Bay State Park
Comment
UC453994
Horkelia cuneata subsp. cuneata
Unangst
1906-5-17
San Luis Obispo
Oak Park
Comment
UC1296049
Horkelia cuneata subsp. cuneata
R. F. Hoover
1959-5-23
8507
San Luis Obispo
Low ridge bordering Los Osos Valley on ne Los Osos Valley
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
UC1953185
Horkelia cuneata var. puberula
David Keil
2010-7-13
30916
San Luis Obispo
Hondonada Road, east of Arroyo Grande.
Comment
CAS-BOT-BC143917
Horkelia cuneata var. sericea
R. F. Hoover
1967-5-6
10544
San Luis Obispo
At Jack Lake
Comment
OBI56475
Hosackia crassifolia var. otayensis
David J. Keil, Rhonda Riggins, Richard Pimentel, Michael Stiles and Joanna Tomassacci
1987-5-17
20157
San Luis Obispo
Los Padres Natl Forest, Cuesta East past end of road along fire trail in area burned by both the Gay Mtn fire and the Las Pilitas fire
Comment
SBBG81857
Hosackia oblongifolia var. oblongifolia
D. Keil, K. Bay, R. Ferguson
1984-4-28
18136
San Luis Obispo
American Cyn area
Comment
OBI37382
Hydrocotyle ranunculoides
Eric Wise
1981-6-30
867
San Luis Obispo
Black Lake of Dune Lakes
Comment
CAS-BOT-BC311380
Hypochaeris glabra
Ernest C. Twisselmann
1969-4-14
15117
San Luis Obispo
La Panza Range. Cammatta Road, 6 miles south of Creston
419
Comment
UCSB30447
Hypochaeris glabra
Wheeler, William
1975-4-18
San Luis Obispo
5 miles south of Halcyon Rd. jct. on Calif. Hwy. 1 on north side of road
30
Comment
OBI56648
Hypochaeris radicata
David J. Keil
1998-6-25
27865
San Luis Obispo
San Luis Obispo. Frontage Rd. along N side of Madonna Rd. E of Los Osos Valley Rd.
Comment
SBBG109827
Hypochaeris radicata
C. B. Hardham
1957-11-7
2722
San Luis Obispo
Cambria
Comment
UCD126569
Ipomoea purpurea
Ernest C. Twisselmann
1960-8-22
5993
San Luis Obispo
Eastern San Luis Obispo County: Dorothy Twisselmann Ranch.
Comment
OBI79978
Iris douglasiana
David J. Keil
2013-7-27
31845
San Luis Obispo
Montana de Oro State Park. Hazard Canyon at Pecho Valley Road
15
Comment
UC2027472
Isocoma acradenia
Greg Wilvert with Cedrick Villasenor and Ben Carter
2005-9-15
521
San Luis Obispo
Southeast Half of the Caliente Range. 0.9 km N of Semper Spring.
Comment
CAS-BOT-BC315710
Isocoma acradenia var. bracteosa
John Thomas Howell; Gordon H. True
1967-9-21
43969
San Luis Obispo
Vernal pool natural area in Valley Grassland about 4 1/2 miles east-northeast of Pixley
83
Comment
CAS-BOT-BC311680
Isocoma menziesii var. sedoides
R. F. Hoover
1964-10-3
9313
San Luis Obispo
Mouth of Coon Creek
Comment
CDA19682
Isocoma menziesii var. vernonioides
A. Gilbert
1996-7-3
s.n. - 7
San Luis Obispo
Morro Bay.
0
Comment
RSA201582
Isolepis carinata
Robert F. Hoover
1950-4-21
7854
San Luis Obispo
Cambria.
Comment
OBI43604
Isolepis cernua
Eric Wise
1981-6-30
883
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Mud Lake of Dune lakes
Comment
OBI3695
Juglans hindsii
Mary Kidd
1971-8-13
187
San Luis Obispo
Cal Poly campus; N side of the Air conditioning auditorium
Comment
OBI43280
Juncus acutus subsp. leopoldii
Eric Wise
1981-5-14
312
San Luis Obispo
Sweet Springs marsh. NW of 4th & Ramona, Los osos
Comment
OBI43281
Juncus acutus subsp. leopoldii
Eric Wise
1982-6-25
1572
San Luis Obispo
Pismo State Beach, Oceano Campground. Also known as "Dune Lake" by Mason, or Oceano Lagoon by others
Comment
SBBG130671
Juncus balticus
D. J. Keil
2001-5-10
29431
San Luis Obispo
Bitterwater Rd, Pinole Spring, 10.1 rd mi N from Hwy 58 at site of stone springbox on slope below rd
688
Comment
OBI21129
Juncus breweri
Robert F. Hoover
1967-5-6
10553
San Luis Obispo
S of Oso Flaco Lake
Comment
OBI79851
Juncus breweri
David J. Keil
2012-7-27
31487
San Luis Obispo
Oceano. Area of dunes and marsh southwest of Oceano Airport between Maui Circle and Laguna Drive
3
Comment
OBI67840
Juncus bufonius var. bufonius
M. Wetherwax & E. L. Painter, E. L. Painter
2003-5-1
SLO- 327
San Luis Obispo
Camp San luis Obispo. Unnamed minor perennial tributary of Chorro Creek, below Chorro Crk Bog thistle exclosure
260
Comment
POM262044
Juncus bufonius var. bufonius
I. L. Wiggins
1929-4-13
3466
San Luis Obispo
1 mile north of San Luis Obispo.
Comment
HSC91558
Juncus hesperius
Susan H. Bicknell
1989-6-13
San Luis Obispo
Montana de Oro State Park, Hazard Canyon effluence
Comment
UC1101010
Juncus lescurii
Herbert L. Mason
1946-6-9
12874
San Luis Obispo
between Oceano and mouth of Santa Maria River; Dune Lakes
Comment
UC1334636
Juncus lescurii
Austin Griffiths Jr.
1967-8-13
5384
San Luis Obispo
just s Black Lake (in the n Nipomo Dunes); Nipomo Dunes
Comment
UCSB26246
Juncus mexicanus
Black, Nan
1968-4-20
San Luis Obispo
Pico Creek; 3.8 miles south of San Simeon
3
Comment
OBI62664
Juncus occidentalis
LynneDee Althouse, Jason Dart
2003-5-8
D 205
San Luis Obispo
Vachell Tract, Carpenter Cyn rd, Arroyo Grande.The property is approx. 0.6 mi up Carpenter Cyn Rd from the intersection with Printz Rd
76
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
RSA586355
Juncus phaeocephalus var. phaeocephalus
F. L. Johnson, E. A. Young
1993-5-27
ROBO 680
San Luis Obispo
Plant inventory of Camp Roberts and Camp San Luis Obispo: 1 km NE of Chorro Reservoir. Camp San Luis Obispo.
Comment
SBBG48520
Juncus xiphioides
L. W. Edge
1974-6-11
462
San Luis Obispo
Santa Rita Cyn Rd
Comment
UCSB69404
Juncus xiphioides
Rindlaub, Kathy; Capralis
1985-6-23
San Luis Obispo
Santa Maria River. 50 feet from back dune, 70 feet from access road.
4
Comment
CAS-BOT-BC81062
Juniperus californica
Ira Wiggins
1929-5-23
3738
San Luis Obispo
hillsides 10 miles east of Shandon
Comment
CAS-BOT-BC81152
Juniperus occidentalis
Ernest C. Twisselmann
1971-12-5
18534
San Luis Obispo
Dorothy Twisselmann Ranch, eastern San Luis Obispo County
Comment Read comments Jul 25 2018
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
RSA0037312
Keckiella cordifolia
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6545
San Luis Obispo
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W.
538
Comment
SBBG107769
Keckiella cordifolia
C. B. Hardham
1956-8-8
1292
San Luis Obispo
Cerro Alto
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
OBI79557
Kickxia spuria
David J. Keil
2012-7-14
31410
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
OBI50344
Koeleria macrantha
Tawney Odegard
1985-7-20
43
San Luis Obispo
Morro Bay Kangaroo Rat Reserve. SE of Morro Bay, 0.5 mi down Pecho Valley rd after passing "Golf Course" sign, turn rt on dirt rd just past "Deer" sign and continue toward dunes for 0.5 mi. MBKR site is on the left
Comment
UC2013157
Koeleria macrantha
David Keil
1979-7-1
13142
San Luis Obispo
Ridge between Prefumo and See Canyons. About 5 miles from junction of Los Osos Valley Road and Prefumo Canyon Road.
Comment
UCD85739
Koeleria macrantha
Larry E. Brown
1970-4-25
1782
San Luis Obispo
San Luis Obispo County: Baywood Park.
Comment
SBBG61194
Lagophylla ramosissima
M. M. Miles
-Oct-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
CAS-BOT-BC341600
Lagophylla ramosissima
Clare B. Hardham
1956-10-27
1468
San Luis Obispo
Santa Lucia Mountains. Oak Flat School Road
Comment
UC1132174
Lamarckia aurea
G. T. Nordstrom
1937-4-29
1163
San Luis Obispo
2 mi nw of Josephine School
548
Comment
OBI30725
Lamarckia aurea
Koomanoff
1984-5-16
4
San Luis Obispo
SSE 45 degree slope near summit of Indian Knob (Edna Tar Sands)
Comment
CAS-BOT-BC412783
Lastarriaea coriacea
Alice Eastwood; John Thomas Howell
1936-5-6
2234
San Luis Obispo
Near Morro
Comment
CAS-BOT-BC339029
Lasthenia californica
R. F. Hoover
1967-5-13
10562
San Luis Obispo
Coast west of Cambria
Comment
CHSC60603
Lasthenia californica
L. P. Janeway; Steve Webster
1989-3-23
3178
San Luis Obispo
Along Cholame Creek ca 1 1/2 mi southwest of Cholame.
350
Comment
RSA201718
Lasthenia californica
Robert F. Hoover
1947-4-18
6967
San Luis Obispo
Near Piedras Blancas Point
Comment
SD231053
Lasthenia californica
James R. Shevock, Jack Zaninovich
1983-3-30
10214
San Luis Obispo
South Coast Ranges. Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges. Along Elkhorn Road, east side of Plain, 12.8 miles northwest from California highway 33/166.
800
Comment
SBBG81970
Lasthenia gracilis
C. F. Smith
1950-3-18
2574
San Luis Obispo
Carrizo Plain, ca. 20 mi NW of Hwy 399 (St Hwy 33)
Comment
UCSB50690
Lasthenia gracilis
Phillips, B.
1980-3-7
San Luis Obispo
West side of Poly Canyon Road, 1.5 miles north of its junction with Perimeter Road, Cal Poly Campus, San Luis Obispo
198
Comment
JEPS10152
Lasthenia gracilis
W. L. Jepson
1927-4-26
11984
San Luis Obispo
valley flats about settlement of Pozo
Comment
RSA586406
Lasthenia gracilis
M. D. Proctor, E. A. Young
1993-3-18
ROB- 0224
San Luis Obispo
1 km S of Nacimiento River on Deer Trail Rd.
Comment
UC135326
Lasthenia maritima
L. Jared
San Luis Obispo
Estrella
Comment
UCD147331
Lasthenia minor
Diana Hickson; R. Boul, MJ Colletti
2010-4-6
CARR 1222
San Luis Obispo
San Luis Obispo County: Carrizo Plains National Monument, Temblor Range.
687
Comment
CAS-BOT-BC370863
Lasthenia minor
Ernest C. Twisselmann
1958-4-8
4218
San Luis Obispo
San Andreas Fault at the summit of Palo Prieta Canyon
701
Comment
OBI57908
Lathyrus odoratus
David J. Keil
1998-6-15
27837
San Luis Obispo
Hwy 46 between Paso Robles and Cambria, 0.5 miles E of junction with Old Creek Rd., just W of junction with Apple Rd.
378
Comment
OBI54851
Lathyrus odoratus
David J. Keil
1997-5-8
26242
San Luis Obispo
Along highway 1, 1.1 miles north of turnoff to hearst san simeon state historic monument.
15
Comment
OBI7017
Lathyrus odoratus
Shirley vaughan
1974-6-1
27
San Luis Obispo
At Old Creek Rd and Ocean Ave, Cayucos
Comment
UCD106470
Lathyrus vestitus
H. van Elden
1928-4-1
s.n.
San Luis Obispo
San Luis Obispo County: Atascadero.
Comment
OBI42777
Lathyrus vestitus var. vestitus
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-9
16089
San Luis Obispo
Slopes of Cypress mtn. Ca. 2 mi W of Warrens' cabin along dirt rd
Comment
RSA680409
Lavandula stoechas
Scott D. White, Ken McDonald
2001-5-9
8451
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
SDSU7503
Lavatera assurgentiflora
R. M. Harvey
1938-8-18
2374
San Luis Obispo
Pismo Beach
Comment
OBI15860
Layia
Robert F. Hoover
1956-4-26
8369
San Luis Obispo
Baywood park
Comment
UCSB32619
Layia glandulosa
Nielsen, P.
1977-4-22
San Luis Obispo
6 miles north of Guadalupe on Calif. 1, east side of road; Nipomo Mesa
30
Comment
RSA160843
Layia glandulosa subsp. glandulosa
P. C. Everett, Nick Lolonis
1962-5-4
24488
San Luis Obispo
15.1 miles E of Creston on La Panza Road.
Comment
CAS-BOT-BC327218
Layia heterotricha
David D. Keck; J. Clausen
1935-4-9
3110
San Luis Obispo
Summit of Polonio Pass, Temblor Range, 5 me E of Cholame on road to Lost Hills
579
Comment
JEPS29341
Layia heterotricha
Rimo Bacigalupi and L. Heckard
1962-3-27
8437
San Luis Obispo
s of state hwy 41 2.0 mi ne junction with U.S. 466 (4.1 mi w of Kern Co. line)
365
Comment
RSA605875
Layia heterotricha
R. S. Woglum
1940-4-11
2615
San Luis Obispo
Inner South Coast Ranges / San Joaquin Valley Transition: Cholame; south end of Cholame Hills.
Comment
CAS-BOT-BC327277
Layia hieracioides
David D. Keck; Wm. M. Hiesey
1940-5-30
5107
San Luis Obispo
Nipomo Mesa near Black Lake, 4.8 mi S of Arroyo Grande on road to Oso Flaco.
Comment
OBI15861
Layia hieracioides
Robert F. Hoover
1949-5-12
7666
San Luis Obispo
Between Mt Bishop and Cerro romauldo
Comment
CAS-BOT-BC327327
Layia hieracioides
Mrs. R. W. Summers
no date on sheet
s.n.
San Luis Obispo
[handwriting difficult to read:] ... San Luis Obispo Valley[?]
Comment
CAS-BOT-BC327487
Layia jonesii
David D. Keck
1933-5-5
2203
San Luis Obispo
3 miles E of Morro
Comment
OBI80308
Layia jonesii
Natalie Rossington, Scott Love
2014-4-12
2
San Luis Obispo
Reservoir Canyon. About 3/4 mile SE along the trail from parking lot
175
Comment
LA203806
Layia munzii
David D. Keck; J. Clausen
1935-4-9
3097
San Luis Obispo
Cholame Creek, at Cholame
365
Comment
OBI28820
Layia munzii
Melissa Luckow, With CNPS
1981-4-18
678
San Luis Obispo
Just S of Soda Lake
Comment
UC907571
Layia munzii
Mary L. Bowerman
1950-4-4
4320
San Luis Obispo
junction of highways 41 and 466 one mi e Cholame
Comment
OBI56739
Layia pentachaeta
David J. Keil
1998-6-5
27597
San Luis Obispo
0.4 miles E of junction Hwy. 229 on Hwy. 58.
Comment
JEPS27045
Layia platyglossa
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-11
7424
San Luis Obispo
above and e of community of Morro Beach; s of town water-tank
91
Comment
RSA0019355
Layia platyglossa
Greg Wilvert
2005-5-15
426
San Luis Obispo
Southeast half of the Caliente Range: 1.1 km NW of Semper Spring.
927
Comment
SBBG104621
Layia platyglossa
M. D. Proctor, E. A. Young
1993-4-16
ROB 425
San Luis Obispo
1.5 km WNW of Chorro Reservoir; Camp San Luis Obispo
Comment
UC1069774
Layia platyglossa
C. M. Belshaw
1936-3-17
1610
San Luis Obispo
2 mi sse Nipomo; Nipomo Quad.
76
Comment
OBI72497
Layia platyglossa
E. L. Painter & M. Wetherwax, D. Wilken, K. Knight
2003-4-3
SLO- 318
San Luis Obispo
Camp San Luis Obispo. Below Primera mine tailings, in hydroseeded revegetation project in area known locally as the 'grand canyon'. UTMs zone 10 710470E, 3914565N
360
Comment
UC455203
Lemna minuscula
I. J. Condit
1908-11-14
San Luis Obispo
Oceano
Comment
UCD138145
Lemna minuta
Robert 'Roy' J. van de Hoek
1995-4-30
261
San Luis Obispo
San Luis Obispo County: Carrizo Plain, near Saucito Ranch House.
710
Comment
RSA318280
Lemna valdiviana
Wayne P. Armstrong
1984-6-16
1199
San Luis Obispo
Oso Flaco Lake
5
Comment
CDA25986
Leontodon taraxacoides subsp. taraxacoides
David J. Keil
2006-9-21
30456
San Luis Obispo
Campus, California Polytechnic State University. San Luis Obispo. Lawn area adjacent to Fisher Hall (building 33).
Comment
UC1124456
Lepechinia calycina
H. C. Lee
1936-5-26
628
San Luis Obispo
1/2 mile S of Avenales R.S.
609
Comment
CAS-BOT-BC221513
Lepechinia calycina
Ernest C. Twisselmann
1960-5-27
5973
San Luis Obispo
Mountain Springs Road, 2.3 miles west of Paso Robles
304
Comment
OBI2681
Lepechinia calycina
Robert F. Hoover
1959-5-9
8496
San Luis Obispo
6 mi W of Paso Robles on Adelaida rd
Comment
CAS-BOT-BC88723
Lepidium acutidens
Ernest C. Twisselmann
1955-4-22
1891
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Choice Valley, 1.5 mile east of Palo Prieta Summit.
640
Comment
CDA13789
Lepidium dictyotum
G. F. Hrusa, O. Pollak, R. Reiner (TNC), J. Willoughby (BLM)
1997-3-1
13628 B
San Luis Obispo
Carrizo Plain; Immed. E of Soda Lake Rd. turnoff to Washburn Ranch. Approx. 5 m. S of Soda Lake.
Comment
OBI64157
Lepidium didymum
David J. Keil
2003-5-31
30268 -2
San Luis Obispo
Los Osos, South Bay Park
Comment
CAS-BOT-BC89210
Lepidium draba
Malcom A. Nobs; Stanley Galen [S. Galen] Smith
1949-6-24
859
San Luis Obispo
Salt marshes at east end of Morro Bay.
Comment
OBI15006
Lepidium jaredii
Robert F. Hoover
1967-3-22
10261
San Luis Obispo
Carrizo plain S of Soda lake
Comment
SFV16339
Lepidium nitidum
P. M. Schiffman
1993-3-3
s. n.
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Along Soda Lake Road, 2.3 miles northwest of intersection with dirt road leading to Painted Rock and Education Center.
Comment
JEPS53749
Lepidium oblongum var. oblongum
J. E. Roadhouse
382
San Luis Obispo
near San Luis Obispo
Comment
OBI57203
Lepidium strictum
David J. Keil
1998-4-7
26582
San Luis Obispo
S of Creston on Hwy 229, 1.4 mi. S of Rocky Canyon Rd.
384
Comment
OBI15807
Lepidospartum squamatum
Robert F. Hoover
1966-10-8
10138
San Luis Obispo
East part of Cuyama Valley
Comment
UC91084
Lepidospartum squamatum
T. S. Brandegee
1889-4-26
San Luis Obispo
El Paso Allemand
Comment
OBI21955
Leptochloa fusca subsp. fascicularis
Robert F. Hoover
1967-10-5
10874
San Luis Obispo
"Poly Canyon", San Luis Obispo
Comment
CAS-BOT-BC272419
Leptochloa fusca subsp. uninervia
Ernest C. Twisselmann
1968-10-21
15039
San Luis Obispo
Paso Robles, Salinas River just north of the Highway 46 bridge
181
Comment
OBI65627
Leptochloa fusca subsp. uninervia
G. F. Hrusa
1998-7-21
14748
San Luis Obispo
At base of bank along Price Cyn Rd 2 mi SW of intersection with Hwy 227 at Edna
Comment
POM96037
Leptosiphon androsaceus
P. A. Munz
1926-4-8
10167
San Luis Obispo
35 miles east of Paso Robles
Comment
SBBG117507
Leptosiphon liniflorus
E. Painter, M. Wetherwax, E. Wenzl, A. Gingerich
2000-4-19
CR 34
San Luis Obispo
near Perimeter Rd; Camp Roberts Training Area T/Y3
210
Comment
SEINET7967504
Leptosiphon liniflorus
David Keil
1980-9-18
14221
San Luis Obispo
3.3 miles N. of Hwy 58 on Shell Creek Road.
Comment
SD140025
Leptosiphon liniflorus
John Thomas Howell
1948-6-15
24373
San Luis Obispo
San Juan River Valley.
366
Comment
OBI78768
Leptosiphon parviflorus
Michael Walgren
2014-4-10
393
San Luis Obispo
Chevron Oil Company property 1.2 miles east of Del Mar Park in the City of Morro Bay.
111
Comment
CAS-BOT-BC300519
Leptosiphon parviflorus
J. Steele
1980-4-19
12
San Luis Obispo
La Panza inner coast range
Comment
OBI11351
Leptosiphon parviflorus
R. F. Hoover
1958-4-11
8449
San Luis Obispo
Atascadero-Creston road
Comment
OBI69996
Leptosiphon pygmaeus
David J. Keil, Kathleen Faustini and Chuck & Nancy Warner
1989-4-13
s.n.
San Luis Obispo
S of California Valley and W of Soda Lake Rd on ranch managed by The Nature Conservancy
Comment
OBI11350
Leptosiphon pygmaeus subsp. continentalis
R. F. Hoover
1947-4-26
7079
San Luis Obispo
Parkhill district, in sandy burned over spot.
Comment
SD249149
Leptosyne calliopsidea
David Keil, Rhonda Riggins, Richard Pimental, Melissa Luckow and Larry Kelly
1988-3-18
20389
San Luis Obispo
Elkhorn Road, 4 miles from junction with Simmler-Soda Lake Road.
640
Comment
UCR122145
Lessingia filaginifolia var. filaginifolia
George K. Helmkamp, E. A. Helmkamp
2000-4-21
5457
San Luis Obispo
Santa Lucia Range, Santa Rosa Creek Road, 5.6 mi east of Cambria
76
Comment
CAS-BOT-BC339461
Lessingia glandulifera var. glandulifera
Ernest C. Twisselmann
1955-9-1
2365
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. San Juan River Valley, near McCornack Ranch, eastern San Luis Obispo County
426
Comment
UC1563658
Lessingia pectinata var. pectinata
Barbara Ertter
1989-5-23
8487
San Luis Obispo
ca 4 air mi s Oceano (at bend in Hwy 1, just across railroad tracks from parking area); Unical Oil Refinery
Comment
OBI73426
Lessingia pectinata var. tenuipes
David J. Keil
2010-6-1
30832
San Luis Obispo
San Juan Creek Bridge at Highway 58. Eastern portion of La Panza Mountains.
450
Comment
CAS-BOT-BC272286
Leymus X multiflorus
R. F. Hoover
1948-6-29
7551
San Luis Obispo
Tar Spring Creek
Comment
UC1153364
Leymus triticoides
R. F. Hoover
1964-7-9
9119
San Luis Obispo
Santa Margarita; along railway
Comment
RSA0077576
Limonium duriusculum
Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton
2015-6-4
3215
San Luis Obispo
Morro Bay State Park/Morro Estuary Natural Preserve: Just E of State Park Rd/Main St, approx. 0.7 mi SW of jct w/ S Bay Blvd.
0
Comment
OBI11594
Limonium sinuatum
Robert F. Hoover
1966-7-12
9892
San Luis Obispo
Wellsona Crossing, between Paso Robles and San Miguel
Comment
OBI81775
Linanthus bigelovii var. jonesii
David J. Keil, Rhonda L. Riggins
2003-4-23
30129
San Luis Obispo
Caliente Range, along main ridge northwest of Caliente Peak
1257
Comment
UCD118513
Linanthus californicus
Les Berry
1956-4-24
s.n.
San Luis Obispo
San Luis Obispo County: E of Pozo.
Comment
SBBG34850
Linanthus californicus subsp. tomentosus
Mrs R. W. Summers
1886-4-19
San Luis Obispo
ocean bluffs, Pismo
Comment
SBBG107716
Linanthus dichotomus
C. B. Hardham
1960-4-3
5293
San Luis Obispo
Cypress Mtn
701
Comment
UC573363
Linanthus dichotomus
G. T. Nordstrom
1937-4-6
1048
San Luis Obispo
3.8 mi n Chimney Rock; Adelaida Quad.
213
Comment
POM203598
Linanthus dichotomus subsp. dichotomus
I. L. Wiggins
1932-3-21
5810
San Luis Obispo
Bitterwater Valley, between Cholame and Annette.
Comment
OBI56767
Linanthus dichotomus subsp. dichotomus
David J. Keil, Rhonda Riggins and Karl Striby
1998-5-22
27399
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
JEPS58465
Linanthus liniflorus
Ralph Hoffmann
1927-10-15
San Luis Obispo
3 mi w Grocery Grade; Cuyama Valley
Comment
RSA142409
Linanthus parryae
Clare B. Hardham
1960-4-8
5364
San Luis Obispo
Camatta Rd. near Shell Cr., east of Creston
Comment
POM319370
Linaria canadensis var. texana
Patricia Wilder
1969-3-29
4480
San Luis Obispo
Los Berros Road at junction with dirt road heading WNW, 1.5 miles SW of Los Berros on Nipomo Mesa; Los Berros Creek drainage area.
76
Comment
UC455274
Lithocarpus densiflorus
I. J. Condit
1908-6-30
San Luis Obispo
Cuesta
Comment Read comments Apr 30 2018
OBI54388
Lithophragma cymbalaria
George Butterworth
1995-5-3
76
San Luis Obispo
Carrizo Plain Natural area. 100 yds SW of rock
817
Comment
UCR115777
Lithophragma heterophyllum
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5386
San Luis Obispo
Central Coast, Prefumo Cyn., 1.2 mi south of Los Osos Valley Rd.
183
Comment
POM97516
Lithophragma heterophyllum
P. A. Munz
1926-4-9
10201
San Luis Obispo
Ascension School, Willow Creek Rd., 15 mi. from Morro.
Comment
RSA355829
Loeflingia squarrosa
R. F. Thorne
1968-6-7
37789
San Luis Obispo
Jack Lake, sandy flat area back of dunes near lake, 3 miles south of Oceano.
Comment
OBI53180
Logfia filaginoides
David J. Keil, Kathleen Keil, Lynne Dee Oyler, and Danielle DeRome
1991-4-6
21508
San Luis Obispo
Nipomo Dunes. Big Coreopsis hill S of Oso Flack Lake
Comment
OBI30660
Logfia gallica
David J. Keil
1981-5-19
14738
San Luis Obispo
Upper slopes of Indian Knob
Comment
SBBG94020
Logfia gallica
S. A. Junak, T. Ayers
1989-6-28
4106
San Luis Obispo
main rd (USFS Rd 29S11.3) at saddle on ridge at extreme W edge of the Cuesta Ridge Botanical Area, 0.5 mi W of boundary, ca. 5.7 mi W of US Hwy 101
1051
Comment
CAS-BOT-BC283242
Lolium multiflorum
Clare B. Hardham
1961-5-18
7100
San Luis Obispo
The Santa Lucia Mountains. Between Pine Mountain and Rocky Butte
Comment
SBBG96024
Lomatium californicum
R. J. Rodin
1962-5-10
6880
San Luis Obispo
ca. 3 mi S of US Hwy 101 on Cuesta Summit Rd on rd maintained by the Forest Service and Telephone Company.
Comment
SBBG21671
Lomatium caruifolium
E. R. Chandler
1965-1-29
2054
San Luis Obispo
hills adjacent to San Bernardo Crk Rd, W of San Luis Obispo
Comment
SBBG117530
Lomatium dasycarpum
E. Painter, M. Wetherwax with J. Greenhouse
2001-3-20
CR 148
San Luis Obispo
river side of rd to back of palisades above Nacimiento River; Camp Roberts
210
Comment
SBBG94006
Lomatium dasycarpum subsp. dasycarpum
S. A. Junak
1990-4-26
4215
San Luis Obispo
E edge of Cuesta Ridge Botanical Area, N of USFS Rd 29S11.3, ca. 2.7 mi W of US Hwy 101 on W side of access rd to KSBY TV towers, ca. 60 m N of locked gate
731
Comment
RSA164403
Lomatium dasycarpum subsp. dasycarpum
Clare B. Hardham
1961-5-18
7086
San Luis Obispo
Santa Lucia Mountains, Las Tables Creek
610
Comment
UC875190
Lomatium parvifolium
Marcus E. Jones, A. M.
1882-5-5
3226
San Luis Obispo
San Luis Obispo
Comment
UC1123047
Lomatium utriculatum
H. C. Lee
1937-5-8
895
San Luis Obispo
Paso Robles Quad. (Quad. 130D), Adelaida Rd.
Comment
UCD78277
Lomatium utriculatum
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-25
4623
San Luis Obispo
San Luis Obispo Co.: North of Carrizo Plain National Monument. Along Soda Lake Road between College and Belmont Streets.
582
Comment
UCSB42821
Lomatium utriculatum
Phillips, B.
1980-2-23
San Luis Obispo
On the north side of Grand Ave., 1.5 miles west of its junction with Monterey Street, Cal Poly Campus, San Luis Obispo
167
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
UC524117
Lomatium utriculatum
Ira L. Wiggins
1932-3-20
5790
San Luis Obispo
hillsides in immediate vicinity of Cholame
Comment
OBI6295
Lonicera hispidula
Robert F. Hoover
1964-5-14
8872
San Luis Obispo
Head of Coon Crk, San Luis Range
Comment
RSA171945
Lonicera hispidula var. vacillans
R. F. Thorne, P. C. Everett
1963-6-7
32166 -a
San Luis Obispo
2.2 miles NW along Cuesta Ridge road from Cuesta Pass Freeway.
579
Comment
CAS-BOT-BC240818
Lonicera interrupta
H. E. McMinn
1923-6-21
1174
San Luis Obispo
1/2 mi N.E. of San Marguerette, Rt. of highway
Comment
LA211653
Lonicera involucrata var. ledebourii
Mark A. Elvin;
2014-10-10
7686
San Luis Obispo
Guandalupe-Nipomo Dunes National Wildlife Refuge, Guadalupe Dunes, "Icebox" pond in "4-Pond Valley, " near the southern boundary of the Refuge.
20.0
Comment
SBBG42019
Lonicera involucrata var. ledebourii
H. M. Pollard
1968-6-7
San Luis Obispo
margin of Oso Flaco Lake
Comment
UCR132029
Lonicera involucrata var. ledebourii
George K. Helmkamp
2003-9-8
8134
San Luis Obispo
Central Coast, Saltwater ocean inlet 0.2 mile SW of Oceano Airport
6
Comment
CAS-BOT-BC243948
Lonicera involucrata var. ledebourii
Clare B. Hardham
1957-9-12
2605
San Luis Obispo
Santa Rosa Creek, Cambia, Santa Lucia Mountains
Comment
CAS-BOT-BC241413
Lonicera japonica
John Thomas Howell
1964-6-29
40793
San Luis Obispo
On bank of Santa Rosa Creek, Cambria
Comment
CDA27206
Lotus heermannii
David J. Keil
1985-3-26
18465
San Luis Obispo
Lodge Hill subdivision area of Cambria.
0
Comment
UC126753
Lotus heermannii
Mrs. R. W. Summers
San Luis Obispo
Comment
POM1893
Lotus procumbens var. procumbens
J. H. Barber
1901-4-25
A- 25
San Luis Obispo
SE of Templeton.
Comment
SEINET7063200
Lotus purshianus
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
UC57380
Lotus salsuginosus
J. H. Barber
1897-3-15
San Luis Obispo
Comment
RSA585705
Lotus salsuginosus var. salsuginosus
F. L. Johnson, E. A. Young
1993-5-23
ROB- 0538
San Luis Obispo
1 km SE of Twin Bridges on Boyscout Rd.
Comment
UC1129149
Lotus scoparius
G. T. Nordstrom
1937-5-16
1242
San Luis Obispo
2.1. mi ese Chimney Rock; Adelaida Quad.
304
Comment
CDA16890
Lotus strigosus
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
CLARK-A1045-1367
Lotus strigosus
George K. Helmkamp
1978-4-23
San Luis Obispo
Morro Bay along Turri Road, 3 miles east of Morro Bay; Morro Bay S 7.5'Q
Comment
RSA615332
Lotus wrangelianus
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3214
San Luis Obispo
Elkhorn Grade Rd, 13.7 mi. NW of jct with CA hwy 33 (roughly W of Maricopa).
579
Comment
POM27005
Lotus wrangelianus
Marcus E. Jones
1903-5-6
s.n.
San Luis Obispo
[No location data on label]
Comment
OBI19272
Lupinus albifrons
Eben McMillan
1952-5-2
79
San Luis Obispo
Choice Valley 1 mi S 8 mi E of Shandon
Comment
UC1129262
Lupinus albifrons
G. T. Nordstrom
1937-4-14
1081
San Luis Obispo
2.8 mi e Williams Ranch; Adelaida Quadrangle
Comment
UC1129291
Lupinus albifrons
H. C. Lee
1936-2-7
385
San Luis Obispo
2 3/4 mi n Mamela School - Lopez Canyon; Nipomo Quad.
Comment
UCSB12095
Lupinus albifrons
Breedlove, Dennis
1962-3-29
San Luis Obispo
8.6 miles west of Simmler; La Panza Range
548
Comment
CAS-BOT-BC195755
Lupinus albifrons var. albifrons
Alice Eastwood; John Thomas Howell
1935-3-25
2030
San Luis Obispo
West side of Cottonwood Pass
Comment
UCR122172
Lupinus albifrons var. albifrons
George K. Helmkamp, E. A. Helmkamp
2000-4-22
5477
San Luis Obispo
Central Coast, Los Osos, between the west end of Howard Ave. and Morro Bay sand dunes
15
Comment
RSA699720
Lupinus arboreus
Keith E. Hoffmaster
1935-7-3
531
San Luis Obispo
Oceano.
Comment
SBBG3526
Lupinus arboreus
C. B. Hardham
1959-5-21
4602
San Luis Obispo
Arroyo de la Cruz
Comment
SBBG49088
Lupinus arboreus
J. Copeland
1974-2-23
1047
San Luis Obispo
Grand View Mesa, Nipomo
Comment
UC1129341
Lupinus arboreus
H. C. Lee
1936-6-2
650
San Luis Obispo
1 mi nw Oceano; Arroyo Grande Quad.
Comment
UCR130717
Lupinus arboreus
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4892
San Luis Obispo
Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave.
61
Comment
UCR1341
Lupinus arboreus
Frank C. Vasek
1960-4-9
600409- 05
San Luis Obispo
Central Coast, Morro Bay State Park: c. 100 yd from Morro Bay along a road below golf course, at junction with a little road coming down the hill from the #12 hole
12
Comment
UCD106624
Lupinus arboreus
Austin Griffiths Jr.; Margaret E. Griffiths
1966-5-9
5053
San Luis Obispo
San Luis Obispo County: c. 5 miles inland at site south-encircling Oceano.
Comment
POM215755
Lupinus arboreus var. arboreus
D. D. Keck
1933-5-5
2214
San Luis Obispo
Oceano, southwestern San Luis Obispo county.
Comment
RSA586244
Lupinus arboreus var. arboreus
M. D. Proctor, E. A. Young
1993-3-17
ROB 0199
San Luis Obispo
1 km south of Twin Bridges.
Comment
SBBG3545
Lupinus bicolor
C. B. Hardham
1959-4-22
4277
San Luis Obispo
Santa Rita Crk, W of Templeton
Comment
SBBG82418
Lupinus bicolor
C. F. Smith
1950-5-1
2732
San Luis Obispo
near home of Eben McMillan, S of summit of Palo Prieto Pass
670
Comment
UC1129379
Lupinus bicolor
N. K. Carlson
1936-3-26
230
San Luis Obispo
1.3 mi sw Black Butte (Plot 26); San Luis Obispo Quadrangle
Comment
UCR115560
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5414
San Luis Obispo
Central Coast, Irish Hills, north of Avila Beach, See Canyon, 7.4 mi south of Los Osos Valley Road
213
Comment
UCD107291
Lupinus bicolor
Carl B. Mankinen
1969-4-19
41
San Luis Obispo
Santa Luis Obispo County: on Antonio Dam Road, 0.2 mile north of its junction with Nacimiento Road, northwest of Paso Robles.
Comment
RSA151702
Lupinus bicolor subsp. tridentatus
David Dunn, B. Brydon
1941-4-19
1202
San Luis Obispo
South of Estrella
Comment
CAS-BOT-BC215439
Lupinus cervinus
R. F. Hoover
1964-6-5
8928
San Luis Obispo
Near summit of ridge W of upper Lopez Canyon
Comment
CAS-BOT-BC215062
Lupinus chamissonis
Henry M. Pollard
1968-6-7
s.n.
San Luis Obispo
Sand dunes at Lake Oso Flaco
Comment
OBI24057
Lupinus chamissonis
Janice M. Toyoshima
1979-5-18
M 6
San Luis Obispo
S of Shark Inlet
Comment
OBI57825
Lupinus concinnus
David J. Keil
1998-4-9
26661
San Luis Obispo
USFS trailhead area on Hwy 166 NE of Tepesquet Canyon Rd.
Comment
OBI48219
Lupinus hirsutissimus
David J. Keil
1985-3-31
18492
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill Rd and hwy 229
Comment
CAS-BOT-BC207218
Lupinus ludovicianus
R. F. Hoover
1969-5-3
11301
San Luis Obispo
Upper Arroyo Grande
Comment
CAS-BOT-BC207230
Lupinus ludovicianus
R. F. Hoover
1969-5-3
11301
San Luis Obispo
Upper Arroyo Grande
Comment
OBI53010
Lupinus ludovicianus
Carl Wishner
1993-5-13
2136
San Luis Obispo
Santa Lucia Mts, Santa Margarita Ranch, approx 1/2 mi WSW of Pozo Rd from BM 1138, near Fivemile Bridge and Las Pilitas Rd intersection, Santa Margarita Qual T29s, R13E, SE quarter of SW quarter of sect 35 (interpolated)
366
Comment
RSA659066
Lupinus microcarpus
R. Riggins
1979-5-19
1185
San Luis Obispo
Roadside and fields along road paralleling San Juan Creek, 1.2 mi S Gillis Canyon-Camatti Canyon Rds.
Comment
RSA659100
Lupinus microcarpus
R. Riggins
1978-5-9
1150
San Luis Obispo
Hwy. 166, 2.7 mi E Cuyama River, 3.2 mi E Sierra Madre Rd.
Comment
UCR118380
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
1998-7-1
4243
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon Road, 5.2 miles southwest of Los Osos Valley Road
244
Comment
OBI48302
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-12
1176
San Luis Obispo
Roadside bank Nacimiento Rd 1.4 mi E Chimney Rock Rd
Comment
OBI48394
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-12
1175
San Luis Obispo
W side Adelaida-Nacimiento Rd at Almost Spring Ranch
Comment
UC1129579
Lupinus microcarpus var. microcarpus
T. M. Hendrix
1937-5-25
218
San Luis Obispo
1/4 mi s Cammatti; Pozo Quad.
Comment
UCR122510
Lupinus microcarpus var. microcarpus
George K. Helmkamp, E. A. Helmkamp
2001-5-2
6624
San Luis Obispo
La Panza Range, Calif. Hwy 58, 11.2 miles east of Santa Margarita
488
Comment
OBI48448
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1979-5-5
1158
San Luis Obispo
Triangle formed by Elkhorn Trl Rd (Co. 285) and ranch rd to water tank, 2.3 mi N Coachoro Camp rd
Comment
OBI48483
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1979-5-12
1181
San Luis Obispo
Steep rd cut on El Pomar Rd 0.1 mi S of jctn with Vaquero Dr paralleling Salinas River, N Templeton
Comment
UC1183631
Lupinus microcarpus var. microcarpus
Dave Dunn
1941-4-19
1204
San Luis Obispo
Estrella grasslands
Comment
UC198310
Lupinus microcarpus var. microcarpus
Katharine Brandegee
1916-1
San Luis Obispo
Chappelton
Comment
CDA13605
Lupinus nanus
G. F. Hrusa, O. Pollak, R. Reiner (TNC), J. Willoughby (BLM)
1997-3-11
13634
San Luis Obispo
Carrizo Plain; at S entrance Rd to Washburn. Ranch, approx. 3 m. S of Soda Lake.
Comment
OBI29077
Lupinus nanus
Karen Symonds
1982-7-17
28
San Luis Obispo
Montana de Oro State Park, along Coon crk tral
Comment
RSA0072107
Lupinus nanus
Daisie Huang
2006-4-13
06041343
San Luis Obispo
58 E of Santa Margarita.
234
Comment
SFV17449
Lupinus nanus
P. M. Schiffman
1998-6-12
s. n.
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Near Goodwin Ranch, roadside along Soda Lake Road close to Soda Lake and spiny saltbush scrub.
585
Comment
UC15976
Lupinus nanus
W. H. Brewer
1861-4-13
451
San Luis Obispo
Arroyo Grande
Comment
UCR97569
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
1997-3-8
1434 A
San Luis Obispo
South Coast Range, along CA Hwy 58 west of Navajo Creek, west of Carrizo Plain
564
Comment
SEINET9297108
Lupinus nanus
Dunn, Brown,
1946-5-12
2291
San Luis Obispo
Santa Margarita
Comment
RSA614570
Lupinus nanus subsp. nanus
George K. Helmkamp, E. A. Helmkamp
1997-3-8
1434 A
San Luis Obispo
Along CA-58 just W of Navajo Creek (W of Carrizo Plain)
564
Comment
RSA648330
Lupinus nanus subsp. nanus
Smeltzer, Turnquist
1982-4-6
1
San Luis Obispo
Southeast side of Laguna Lake Park.
Comment
RSA296823
Lupinus nanus subsp. nanus
W. L. Jepson
1928-4-28
12685
San Luis Obispo
Edna
76
Comment
RSA431074
Lupinus nanus subsp. nanus
Dunn, Brown
1946-5-12
2291
San Luis Obispo
4 miles north of Santa Margarita.
Comment
RSA67522
Lupinus nanus subsp. nanus
Philip A. Munz
1951-4-13
16322
San Luis Obispo
Grade on Hwy 178. Above La Panza Public Camp. La Panza Range.
701
Comment
CLARK-A1045-1373
Lupinus polycarpus
George K. Helmkamp
1978-4-23
San Luis Obispo
Morro Bay Turri Road at Morro Bay; Morro Bay S 7.5'Q
Comment
SEINET10838288
Lupinus ruber
Hoover
1966-3-30
HOOVER 9783
San Luis Obispo
First large canyon n of crocker grade, w side of temblor range. Flowers Purple. See notes with 9782 (l. Horizontalis).
Comment
UCSB51767
Lupinus sparsiflorus
Cronemiller; Samon
1927-4-20
San Luis Obispo
Avenales Ranch
762
Comment
RSA281150
Lupinus subvexus var. subvexus
Colin M. Wainwright
1972-3-27
646
San Luis Obispo
Growing along road side of Hwy 58 just W of Simmler near Syncline Hill.
396
Comment
UC1129751
Lupinus succulentus
C. M. Belshaw
1936-3-18
1643
San Luis Obispo
2.9 mi ssw Adam's Ranch; Nipomo Quad.
274
Comment
OBI34349
Lupinus succulentus
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 the N side of Nacimiento River
Comment
CDA11456
Lupinus truncatus
G. F. Hrusa
1995-5-28
12215
San Luis Obispo
Cuesta Ridge, E of US 101. Black Butte Research Natural Area. top of Ridge 2, E of Peak 2.
Comment
SBBG17711
Lupinus truncatus
D. Emery
1950-4-21
San Luis Obispo
Blue Gum Eucalyptus grove 0.5 mi W of Nipomo
Comment
UC82054
Lupinus variicolor
E. Palmer
June 1876
92
San Luis Obispo
San Luis Obispo District
Comment
OBI67841
Luzula subsessilis
E. L. Painter & M. Wetherwax, David J. Keil
2000-4-18
SLO- 98
San Luis Obispo
Camp San Luis Obispo, East of pipe from water tower on northwest side of Cerro Romauldo
120
Comment
OBI35325
Lysimachia arvensis
Helen Jones
1982-5-19
51
San Luis Obispo
Piedras Blancas Point
Comment
OBI50583
Lythrum californicum
Jan Barber, Sue Weis
1993-6-14
1
San Luis Obispo
N of parking lot at W end of Laguna Park in San Luis Obispo
Comment
SBBG132539
Lythrum californicum
D. Keil
2009-6-30
30627
San Luis Obispo
San Luis Obispo outskirts, Froom Ranch off Calle Joaquin W of Los Osos Valley Rd
55
Comment
OBI12415
Lythrum hyssopifolia
Robert F. Hoover
1969-7-19
11502
San Luis Obispo
S of Pismo Crk near Pismo beach
Comment
OBI30128
Lythrum hyssopifolia
Melissa Luckow
1982-6-24
905
San Luis Obispo
Cambria, jctn of hwy 1 and rd to Black Mt SE corner of rd. EIR vouchers
Comment
CAS-BOT-BC343884
Madia elegans
R. F. Hoover
1965-9-18
9582
San Luis Obispo
Calf Canyon
Comment
CAS-BOT-BC343878
Madia elegans
Bruce G. Baldwin
1985-9-29
535
San Luis Obispo
Along California State Highway 58, less than 0.5 miles west of junction with California State Highway 229
Comment
SBBG8588
Madia exigua
C. B. Hardham
1956-5-31
827
San Luis Obispo
S Rd to Adelaida near Hilltop Ranch
Comment
OBI56724
Madia exigua
David J. Keil
1998-5-4
27040
San Luis Obispo
Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17.
Comment
JEPS74780
Madia radiata
L. R. Heckard, T. I. Chuang, and R. C. Bacigalupi
1975-4-24
3988
San Luis Obispo
ca 10 mi n Route 58 (w of Simmler, Cholame road)
609
Comment
CAS-BOT-BC345089
Madia sativa
R. F. Hoover
1966-9-13
9998
San Luis Obispo
2 mi. n. of Arroyo de la Cruz on State Highway 1
Comment
OBI75672
Madia sativa
D. R. Miller
2011-9-9
911 .1
San Luis Obispo
Rocky Butte/Pine Mt region. In Corral Meadow near Ridge rd between Rocky Butte and Pine Mt Pico Crk drainage
914
Comment
SEINET11808329
Madia sativa
S. A. Thompson, Rawlins, J. E.
1988-1
5244
San Luis Obispo
6 mi N of San Simeon on CA 1, Arroyo de la Cruz
10
Comment
PGM2904
Malacothamnus davidsonii
Vern Yadon
1990-7-5
San Luis Obispo
Bee Rock & Bee Rock Store, W of 200 yds from stream
Comment
RSA133267
Malacothamnus davidsonii
Clare B. Hardham
1957-7-30
2484
San Luis Obispo
Bee Rock; Santa Lucia Mountains.
Comment
OBI12352
Malacothamnus jonesii
Robert F. Hoover
1950-5-28
7936
San Luis Obispo
Redrock Cyn, N side of lower Cuyama Valley
Comment
OBI62166
Malacothamnus palmeri var. palmeri
D. H. Wilken, E. Painter
2002-6-2
15931
San Luis Obispo
Santa Rosa Crk rd, ca. 2.4 linear km SE of Ocean View Mine
200
Comment
RSA77205
Malacothamnus palmeri var. palmeri
Alice Eastwood
1927-8-1
s.n.
San Luis Obispo
Cambria
Comment
UC652646
Malacothamnus palmeri var. palmeri
Roxana S. Ferris
1939-6-18
9791
San Luis Obispo
just below summit (Summit road along south fork of Las Tablas Creek on Klau-Cambria Road); Santa Lucia Mts
670
Comment
RSA201543
Malacothrix californica
Robert F. Hoover
1964-6-6
8961
San Luis Obispo
Los Osos
Comment
UC455513
Malacothrix californica
I. J. Condit
1910-4-1
San Luis Obispo
Mills Ranch, Cal. Camatta Ranch
Comment
RSA0029371
Malacothrix coulteri
Greg Wilvert
2005-3-30
66 -1
San Luis Obispo
100 m W of dead end of Padrones Canyon Rd., near Padrones Spring.
863
Comment
UC584253
Malacothrix coulteri
K. Egan
1935-1
501
San Luis Obispo
Carrizo Plain
Comment
CAS-BOT-BC347334
Malacothrix coulteri
Ernest C. Twisselmann
1954-5-1
1139
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Gypsum Hills, 7 miles east of Simmler
762
Comment
SFV16300
Malacothrix coulteri
P. M. Schiffman
1993-4-12
s. n.
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Along Elkhorn Road, about 0.5 miles from intersection with Simmler Road.
Comment
UCD83178
Malacothrix floccifera
CNPS SSN-SJV Foothill Team
2008-5-8
227
San Luis Obispo
San Luis Obispo County; Carrizo Plains, 200 meters south of Selby Campground.
784
Comment
OBI55218
Malacothrix floccifera
Greg Frugoli
1997-4-15
59
San Luis Obispo
Found along Quail Rd (28SO2A) La Panza Range, Los Padres NF (hwy 58 burn area)
664
Comment
UC1276299
Malacothrix glabrata
R. F. Hoover
1950-4-14
7829
San Luis Obispo
n end Elkhorn Plain
Comment
CAS-BOT-BC323282
Malacothrix incana
E. R. Blakley
1960-7-2
3502
San Luis Obispo
Beach west of Oso Flaco Lake
6
Comment
SFV4048
Malacothrix incana
E. R. Blakley
1958-9-22
2464
San Luis Obispo
1 mile south of Pismo Beach on old sand dunes.
15
Comment
UCSB25736
Malacothrix incana
Gliessman, Nan
1968-4-20
San Luis Obispo
Oso Flaco Lake and dunes, 10 miles northwest of Guadalupe
9
Comment
CDA17588
Malacothrix incana
Austin Griffiths, Joe R. Walker
1981-9-28
s.n.
San Luis Obispo
Transverse ridge behind predune at Oceano campground Dunes, Pismo State Beach, along N side of beach trail.
0
Comment
OBI53818
Malacothrix incana
Arthur W. Hazebrook
1992-11-14
177
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis HIll, area along Guerra road and southern pioneer dunes
Comment
RSA0001409
Malacothrix phaeocarpa
W. S. Davis
1992-5-17
462
San Luis Obispo
North side of Cuesta Ridge, along dirt road, ca. 1.8 mi W of U.S. 101, and 0.3 mi S of Tassajera Creek Road.
494
Comment
SBBG104348
Malacothrix saxatilis var. commutata
D. A. Young, F. L. Johnson
1992-6-16
ROB 19
San Luis Obispo
ca. 0.5 km NE of Gate 11 on Nacimiento Rd; Camp Roberts
Comment
SBBG35589
Malva assurgentiflora
M. R. Benedict
1967-11-17
San Luis Obispo
near rangers station, Montana de Oro State Park [escape from garden]
45
Comment
CAS-BOT-BC206679
Malva assurgentiflora
Ernest C. Twisselmann
1955-10-1
2433
San Luis Obispo
Pismo Beach, marsh at south town limits.
3
Comment
OBI27183
Malva nicaeensis
Thomas Burrows
1980-5-17
70
San Luis Obispo
Reservoir Cyn
152
Comment
OBI70108
Malva nicaeensis
Bernard Miossi
1939-8-21
168
San Luis Obispo
1 mi N of San Luis Obispo, 300 yds from hwy 101
61
Comment
CDA17886
Malva parviflora
A. Griffiths
1987-4-29
s.n.
San Luis Obispo
Oceano.
0
Comment
UC52298
Malva parviflora
Mrs. R. W. Summers
1886-7
100
San Luis Obispo
San Luis Obispo
Comment
OBI53843
Malva parviflora
Arthur W. Hazebrook
1993-5-23
205
San Luis Obispo
Nipomo Dunes Complex, Riparian corridor along N base of Big Coreopsis Hill
Comment
RSA0048457
Malva parviflora
W. M. Arbaugh
1968-5-6
175
San Luis Obispo
Near Cal Poly.
Comment
OBI79038
Malva pseudolavatera
David J. Keil
2013-8-22
31914
San Luis Obispo
Morro Bay State Park. Vicinity of Quarry Trail trailhead along South Bay Blvd.
10
Comment
SBBG95618
Malva pseudolavatera
D. Keil
1984-5-28
18289
San Luis Obispo
Sweet Springs Marsh, S end of Morro Bay
Comment
OBI12332
Malvella leprosa
Robert F. Hoover
1965-9-19
9617
San Luis Obispo
Near San Juan River, La Panza Ranch
Comment
OBI14822
Marah fabacea
F. Rush
June1956
124
San Luis Obispo
Mt. SLO. North slope
Comment
OBI31265
Marah fabacea
Joy Nishida, Melissa Luckow
1983-3-10
540
San Luis Obispo
1.2 mi S of American Cyn campground
Comment
POM147027
Marah fabacea
Alice Eastwood
1927-4-11
14421
San Luis Obispo
Paso Robles.
Comment
OBI5571
Marrubium vulgare
Sharon Jochums
1974-5-19
263
San Luis Obispo
Arroyo Laguna W of hwy 1 just N of San Simeon point
Comment
OBI75840
Matricaria discoidea
Al Lindholm
1971-4-24
218
San Luis Obispo
Fitzhugh property [6 mi N of Cayucos, Santa Lucia Mts. Cypress Mtn Quad, T28S, R10E, sect 3,4,5,8,9,10, 15,16,17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Crks. 1/2 mi SE of Geod Mtn
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
UCR61723
Meconella linearis
George K. Helmkamp
1990-4-19
s.n.
San Luis Obispo
Central Coast Range, State Hwy 58 at Parkhill Road, c. 3 mi northeast of Santa Margarita
367
Comment
UC1129806
Medicago polymorpha
N. K. Carlson
1936-3-18
132
San Luis Obispo
0.6 mi ssw Picacho (Plot 2); Arroyo Grande Quadrangle
Comment
OBI79091
Melaleuca styphelioides
David J. Keil
2011-11-5
31134
San Luis Obispo
Oceano. Pismo State Beach, Oceano Campground. Trail around lagoon
3
Comment
JEPS116416
Melica imperfecta
D. H. Wilken
2006-5-25
16290
San Luis Obispo
slopes below Rinconada Mine site, ca. 2 km W of confluence of Salsipuedes and Rinconada creeks
Comment
OBI29015
Melica imperfecta
David J. Keil
1982-6-4
16182
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
UCR115573
Melica imperfecta
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5388
San Luis Obispo
Central Coast, Prefumo Cyn., 1.2 mi south of Los Osos Valley Rd.
183
Comment
OBI27048
Melica torreyana
David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vanderwier, et al
1980-5-18
14033
San Luis Obispo
CNPS photography committee field trip to Arroyo de la Cruz. Ca. 1 mi E of Calif Rte 1 on Hearst Ranch
Comment
OBI51188
Melilotus albus
Jan Barber
1993-8-5
61
San Luis Obispo
San Simeon State Park. Along banks of San Simeon crk
Comment
OBI80944
Melilotus indicus
Meg Fabisch, Johnny Boetsch, Lilian Krosse, Sabrina Orro, Eric Womack
2015-4-12
2
San Luis Obispo
Rinconada trail, 35 feet fown trail on right side
Comment
RSA0037509
Melilotus indicus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6543
San Luis Obispo
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W.
538
Comment
RSA162566
Melilotus indicus
E. C. Twisselmann
1963-6-6
8380
San Luis Obispo
Dorothy Twisselmann Ranch.
671
Comment
SBBG113986
Melilotus officinalis
E. C. Twisselmann
1956-6-7
2898
San Luis Obispo
San Juan Rd at Gillis Cyn
417
Comment
OBI79584
Melissa officinalis
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and 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
OBI36867
Mentha aquatica
Eric Wise
1981-6-15
610
San Luis Obispo
Turri Rd, 1 mi E of So. Bay Blvd
Comment
RSA142150
Mentha citrata
Clare B. Hardham
1960-9-5
6574
San Luis Obispo
Santa Rosa Creek, in Cambria
Comment
OBI13651
Mentha suaveolens
Robert F. Hoover
1965-9-7
9525
San Luis Obispo
Santa Lucia Range. Santa Rita Crk W of Templeton
Comment
OBI12485
Mentzelia affinis
Robert F. Hoover
1947-3-30
6843
San Luis Obispo
W edge of Carrizo Plain W of Simmler
Comment
SBBG17224
Mentzelia affinis
C. B. Hardham
1960-3-23
5220
San Luis Obispo
Recruit Grade, E side Temblor Mtns
Comment
JEPS97124
Mentzelia laevicaulis var. laevicaulis
Clare B. Hardham
1960-6-17
6168
San Luis Obispo
Ridge between Chris Flood Cr.and Arroyo de la Cruz; , Chris Flood Cr.
Comment
OBI41061
Mentzelia micrantha
David J. Keil
1986-5-13
19431
San Luis Obispo
Hi Mtn Rd near Hi Mtn lookout
945
Comment
OBI79273
Mentzelia micrantha
David J. Keil, with Mike Walgren and Lisa Andreano
2012-5-15
31332
San Luis Obispo
Western end of San Luis Range. Field Ranch, Pacific Gas and Electric Company property, north of Diablo Canyon Nuclear Power Plant, and south of Montana de Oro State Park
165
Comment
OBI12500
Mentzelia pectinata
Robert F. Hoover
1952-4-1
8068
San Luis Obispo
E edge of Carrizo Plain, 8 mi E of Simmler
Comment
OBI12501
Mentzelia pectinata
Robert F. Hoover
1950-4-2
7804
San Luis Obispo
Crocker Grade, Temblor Range
Comment
OBI78276
Mentzelia pectinata
Craig Woods
1978-5-23
55
San Luis Obispo
E side of Carrizo Plain, 2.5 mi NW of Hurricane rd
762
Comment
SJSU3377
Mentzelia pectinata
C. W. Sharsmith
1962-4-21
6853
San Luis Obispo
Recruit Canyon (lower reaches) near Crocker Peak, Temblor Range
Comment
CAS-BOT-BC428915
Micranthes californica
Ira L. Wiggins
1929-4-13
3456
San Luis Obispo
North end of Cuesta Grade
Comment
LA83735
Micranthes californica
O. H. Kappler;
1951-3-30
San Luis Obispo
Along Hiway 166. Above Cuyama River. Narrow place in canyon
548
Comment
SDSU22045
Micropus californicus var. californicus
Michael G. Simpson, David Keil, Matt Ritter, Jenn Yost, etc.
2017-5-11
4102
San Luis Obispo
Along dirt road, 0.9 mile north-northwest of Pine Mountain, ca. 1,400 feet along road west of junction with Rocky Butte Truck Trail, this junction ca. 2.6 miles west of Rocky Butte lookout.
901
Comment
JEPS68337
Micropus californicus var. californicus
Ernest C. Twisselmann and Donald J. Bedell
1971-4-30
17672
San Luis Obispo
ca. 2.5 mi se of Paso Robles; Franklin Canyon
Comment
POM289998
Microseris
Lyman Benson
1937-4-4
8094
San Luis Obispo
East of Simmler, Carissa Plains. Temblor Mt. Range, Carissa Plains watershed.
457
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
OBI15620
Microseris douglasii
Robert F. Hoover
1950-4-21
7844
San Luis Obispo
Between Morro Bay and Cayucos (S of Toro Crk)
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
SBBG133057
Microseris douglasii subsp. douglasii
D. Keil, J. Dart, M. Perry
2010-4-27
30745
San Luis Obispo
SW of Carissa Plains Elementary School, S of Hwy 58; Carrizo Plain
620
Comment
UC1224752
Microseris douglasii subsp. douglasii
R. F. Hoover
1948-4-17
7461
San Luis Obispo
s of Shandon; San Juan River
Comment
CAS-BOT-BC349005
Microseris douglasii subsp. douglasii
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
JEPS36352
Microseris douglasii subsp. douglasii
W. L. Jepson
1927-4-26
12008
San Luis Obispo
on road to Cholame n La Panza-Simmler road
Comment
SBBG123083
Microseris douglasii subsp. tenella
D. Keil, K. Keil
2001-4-20
29371
San Luis Obispo
Davis Rd, 1.8 mi SE of Hwy 46, SE of Cholame
420
Comment
RSA126760
Microseris lindleyi
T. M. Hendrix
1937-4-22
69
San Luis Obispo
3 1/4 miles north-northeast of Huerhuero School
427
Comment
RSA0036674
Microsteris gracilis
LeRoy Gross, Evan Meyer
2014-4-15
6240
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
OBI11282
Microsteris gracilis
R. F. Hoover
1966-4-2
9798
San Luis Obispo
East side of Soda Lake, Carriza Plain.
Comment
JEPS98038
Mimulus arvensis
Clare B. Hardham
1958-4-20
3072
San Luis Obispo
Weston Road, 6 mi E of 101
Comment
OBI80748
Mimulus aurantiacus
David J. Keil
2015-2-21
32654
San Luis Obispo
Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ).
180
Comment
JEPS34366
Mimulus aurantiacus var. aurantiacus
Rimo Bacigalupi and L. R. Heckard
1963-4-21
8841
San Luis Obispo
ca. 6.5 mi nw Point San Luis (at Lion Rock, between Crowbar Canyon and Diablo Canyon)
22
Comment
OBI8520
Mimulus aurantiacus var. aurantiacus
Dave Imper
1976-11-27
4
San Luis Obispo
Price Cyn Tarsands Project, 1 mi SW of Hwy 227 on Price Cyn rd
Comment
OBI9506
Mimulus aurantiacus var. aurantiacus
Robert F. Hoover
1969-7-18
11484
San Luis Obispo
Price Cyn
Comment
OBI20113
Mimulus aurantiacus var. aurantiacus
Gary Howard
1971-5-17
s.n.
San Luis Obispo
Found on cutaway roadside in Poly cyn, (Cal Poly State University)
Comment
RSA518218
Mimulus aurantiacus var. aurantiacus
Steven A. Junak
1990-7-12
4388
San Luis Obispo
W Cuesta Ridge, in saddle at W end of Cuesta Ridge Botanical Area, on N side of W cuesta Ridge Road (USFS Road #29S11.3), ca. 5.6 miles W of Highway 101.
726
Comment
UC1012106
Mimulus aurantiacus var. aurantiacus
Francis W. Pennell
1940-5-9
25343
San Luis Obispo
n Pismo Beach (Route 101)
15
Comment
JEPS35074
Mimulus aurantiacus var. grandiflorus
R. F. Hoover
1959-5-9
8494
San Luis Obispo
6 mi w Paso Robles (on Adelaida road)
Comment
OBI9532
Mimulus aurantiacus var. pubescens
Robert F. Hoover
1946-6-16
6154
San Luis Obispo
Rinconada district, between Santa Margarita and Pozo
Comment
POM209665
Mimulus aurantiacus var. pubescens
D. D. Keck
1934-4-26
2827
San Luis Obispo
East slope of Pozo Range, 6 miles W of La Panza
671
Comment
UC454788
Mimulus fremontii var. fremontii
C. L. Flint
San Luis Obispo
Morrow Paso Robles
Comment
OBI31523
Mimulus guttatus
Joy Nishida
1982-6-24
479
San Luis Obispo
American Cyn 1.9 mi S of campground
482
Comment
RSA0024946
Mimulus guttatus
Greg Wilvert
2005-4-30
352
San Luis Obispo
Padrones Spring.
903
Comment
UCR248209
Minuartia douglasii
David J. Keil
1998-4-9
26640
San Luis Obispo
USFS trailhead area on Hwy 166 northeast of Tepusquet Canyon Road
250
Comment
OBI64856
Minuartia douglasii
David J. Keil
2001-5-8
29423
San Luis Obispo
Prefumo Canyon, ca. 2.5 miles from Los Osos Valley Road along Prefumo Canyon Road
Comment
RSA0026052
Mirabilis jalapa
George K. Helmkamp
2003-10-8
8203
San Luis Obispo
Central Coast: base of Nipomo Mesa 0.25 miles SW of Halcyon Rd along an unnamed road near the railroad crossing.
15
Comment
RSA0026053
Mirabilis jalapa
E. C. Twisselmann
1971-8-12
18069
San Luis Obispo
Templeton.
274
Comment
OBI13631
Monardella breweri subsp. breweri
Robert F. Hoover
1950-6-2
7957
San Luis Obispo
Near summit between head of Salinas River and Stoney Crk
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
CDA17894
Monardella crispa
Austin Griffiths, K. G. & G. J. Jones
1986-5-3
s.n.
San Luis Obispo
Vandenberg Air Force Base; Low-narrow sandridge few hundred yards west of Little Coreopsis Hill.
0
Comment
SEINET10582340
Monardella frutescens
A. Graff
1993-7-10
Graff 178
San Luis Obispo
Big Coreopsis Hill, on stabilized dunes overlooking Little Oso Flaco Lake (opposite side than Monardella crsipa, on unstable dunes). Need permission from the Nature Conservancy to collect. Locally patchy, with Rhamnus californica, Coreopsis gigantea, Eriogonum parvifolium, Leptodactylon californicum, Lupinus chamissonis, Toxicodendron diversilobum, Pteridium aquilinum var. pubescens, Carpobrotus chilensis, Conicosia pugioniformis, Achillea millefolium, Dudleya lanceolata, Pholisma arenarium (one parasitic on Monardella frutescens), Silene lacinata spp. major. End of bloom.
Comment
UC1748300
Monardella palmeri
James D. Jokerst and John Sorenson
1987-6-2
2907
San Luis Obispo
S of Pozo Rd., 8.6 mi ESE of jct. with Estrada Rd.; 0.50-0.75 mi W of Rinconada Mine turnoff.
Comment
RSA140078
Monardella palmeri
Clare B. Hardham
1960-6-24
6250
San Luis Obispo
Disturbed ground, serpentine, chaparral edge of Cuesta Sargent Cypress grove
823
Comment
CAS-BOT-BC220197
Monardella sinuata subsp. sinuata
Alice Eastwood
1927-7-29
14954
San Luis Obispo
Morro Sands
Comment
UCSC000636
Monardella undulata
I. J. Condit
2008-6-6
s.n.
San Luis Obispo
Arroyo Grande
Comment
OBI77839
Monardella undulata subsp. crispa
Clifton F. Smith
1994-9-9
12597
San Luis Obispo
In NE section of Guadalupe Oil field
500
Comment
SBBG44877
Monardella undulata subsp. crispa
E. Collins
1977-5-21
64
San Luis Obispo
Oso Flaco Lake, 0.5 mi from ocean
152
Comment
SBBG35212
Monardella undulata subsp. crispa
B. Tucker
1966-4-5
55
San Luis Obispo
1 mi S of Oceano along Pismo Beach
Comment
CAS-BOT-BC220301
Monardella undulata subsp. undulata
R. F. Hoover
1946-9-17
6421
San Luis Obispo
Oceano
1500
Comment
UC942920
Monardella undulata subsp. undulata
Lewis S. Rose
1950-5-13
50126
San Luis Obispo
Oso Flaco Lake region
Comment
UCD125263
Monardella undulata subsp. undulata
Austin P. Griffiths
1986-5-15
s.n.
San Luis Obispo
San Luis Obispo County: midway along the northernmost vegetated ridge, Guadalupe Dunes.
Comment
SBBG16141
Monardella villosa var. obispoensis
C. B. Hardham
1960-6-17
6169
San Luis Obispo
ridge between Arroyo de la Cruz and San Carpoforo Cr, near Chris Flood cypress grove
Comment
UC456019
Monolopia gracilens
I. J. Condit
1911-6-13
San Luis Obispo
Cambria Road Santa Rosa Creek
Comment
UC1069971
Monolopia lanceolata
N. H. French
1937-4-3
904
San Luis Obispo
10 mi e Cuyama Ranch; Santa Ynez Quad.
Comment
JEPS13194
Monolopia lanceolata
Rimo Bacigalupi with G. T. Robbins and Keith Harrison
1955-5-16
5145
San Luis Obispo
from La Panza to Santa Margarita (0.2 mi s junction (Wilson Corner) with road to Creston)
454
Comment
OBI18713
Monolopia lanceolata
Robert F. Hoover
1949-4-12
7603
San Luis Obispo
E edge of Carrizo Plain, E of Simmler
Comment
SD111948
Monolopia lanceolata
B. Ertter, J. Strachan
1981-5-15
3416
San Luis Obispo
East side Highway 59 on west side of Temblor Range between Simler and McKittrick.
1064
Comment
SBBG120308
Monolopia stricta
C. F. Smith
1992-4-10
12295
San Luis Obispo
Russell Ranch Gate on rd to Caliente Pk, N side of Cuyama River, near oil fields and Chalk Mtn
Comment
UCR9381
Monolopia stricta
D. H. Wilken, G. D. Wallace, B. C. Miller
1966-4-2
844
San Luis Obispo
Soda Lake, Soda Lake in the Carrizo Plain
305
Comment
OBI28821
Monolopia stricta
Melissa Luckow, CNPS
1981-4-18
677
San Luis Obispo
Just S of Soda Lake
Comment
SJSU3315
Monolopia stricta
C. W. Sharsmith
1962-4-20
6791
San Luis Obispo
Temblor Range c. 10 mi SE of Simmler
640
Comment
UC1135947
Morella californica
N. French
1936-1-31
710
San Luis Obispo
Los Osos Ranch, San Luis Obispo
Comment
OBI22824
Morus alba
Jay B. Hunt
1955-10-24
s.n.
San Luis Obispo
Cal Poly, Hill N of McPhee's residence
Comment
OBI10901
Mucronea californica
Carl B. Wolf
1941-7-10
10970
San Luis Obispo
Approx. 2.5 mi (airline) E Oso Flaco Lake, or between Calif Hwy #1 and SPRR
Comment
OBI77733
Mucronea californica
Robert F. Hoover
1946-6-29
6203
San Luis Obispo
Atascadero
Comment
RSA709066
Mucronea californica
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9654
San Luis Obispo
Central Coast Range: Along Hwy. CA-58 (Carrizo Hwy), 22.2 miles east of Santa Margarita; near Camatta Creek.
552
Comment
CAS-BOT-BC109022
Mucronea californica
R. F. Hoover
1947-5-24
7203
San Luis Obispo
Yaro Creek near its junction with Toro Creek.
Comment
CAS-BOT-BC109031
Mucronea californica
R. F. Hoover
1969-7-18
11491
San Luis Obispo
Oak Park District, Arroyo Grande.
Comment
CAS-BOT-BC109054
Mucronea californica
Rimo Bacigalupi; R. S. Ferris; G. T. Robbins
1955-5-25
5233
San Luis Obispo
Parkhill Road, 5.7 miles east of Santa Margarita.
365
Comment
JEPS13587
Mucronea californica
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-25
5233
San Luis Obispo
Parkhill Road 5.7 mi e Santa Margarita (s-facing slope)
365
Comment
SBBG117769
Mucronea perfoliata
E. Painter, M. Wetherwax
2001-5-16
CR 242
San Luis Obispo
abandoned rd leading S of Boy Scout Rd, ca. 1 km SE of Twin Bridges; Camp Roberts
275
Comment
CAS-BOT-BC276254
Muhlenbergia utilis
R. F. Hoover
1966-10-1
10102
San Luis Obispo
Upper Arroyo Grande at confluence of Phoenix Creek
Comment
UC1134640
Muilla maritima
H. S. Yates
1936-3-25
5380
San Luis Obispo
Black Lake Canyon Arroyo Grande Quadrangle (mesa at head)
Comment
CAS-BOT-BC508575
Muilla maritima
Alice Eastwood; John Thomas Howell
1937-4-29
4128
San Luis Obispo
Carrizo Plain near Painted Rock
Comment
OBI78782
Myoporum laetum
David J. Keil
2013-9-4
32022
San Luis Obispo
Morro Bay State Park. South of Los Osos Middle School sports fields.
21
Comment
CAS-BOT-BC83370
Myosurus minimus
Ernest C. Twisselmann
1958-5-12
4467
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Alkali sink 1.5 mile north of Soda Lake.
640
Comment
SBBG122344
Myosurus minimus
D. Keil, K. A. Keil
1998-4-4
26568
San Luis Obispo
Carrizo Plain N of Soda Lake, vernal pool field along Cambria Rd, ca. 0.2 mi S of Belmont Trail
Comment
CAS-BOT-BC101765
Myrica californica
John H. Thomas
1959-3-20
7559
San Luis Obispo
Oso Flaco Lake, about 17 miles south of San Luis Obispo
15
Comment
OBI20333
Myrtus communis
Samuel Miyamoto
1971-5-6
13
San Luis Obispo
San Luis Obispo, Cal Poly campus, E side of English bldg
91
Comment
RSA166170
Najas marina
M. A. Piehl
1963-8-4
63774
San Luis Obispo
Shallow margin of north arm of Oso Flaco Lake.
3
Comment
RSA251004
Najas marina
Robert F. Thorne
1965-11-7
35575
San Luis Obispo
Oso Flaco Lake
8
Comment
OBI43477
Najas marina
Eric Wise
1982-5-17
1490
San Luis Obispo
Sinton South Pond on Shell Crk Rd 6.4 mi N of hwy 58
Comment
CAS-BOT-BC259993
Nassella lepida
Clare B. Hardham
1957-5-10
2031
San Luis Obispo
Santa Lucia Mountains. Montgomery Ranch, Willow Creek
Comment
CAS-BOT-BC260006
Nassella lepida
David D. Keck
1940-5-31
5147
San Luis Obispo
2.4 miles N of Harmony in Green Valley (S of Cambria)
Comment
RSA0040014
Nassella pulchra
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6332
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
RSA126808
Nassella pulchra
G. T. Nordstrom
1937-4-13
1057
San Luis Obispo
Four miles northwest of Chimney Rock.
320
Comment
CAS-BOT-BC65036
Nasturtium gambelii
Dennis E. Breedlove
1962-8-7
4082
San Luis Obispo
On shore of Oso Flaco Lake, 3 miles north of Guadalupe.
Comment
OBI79681
Navarretia
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31705
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
RSA142422
Navarretia atractyloides
Clare B. Hardham
1960-6-27
6330
San Luis Obispo
Cambria; Santa Lucia Mountains
Comment
UC1602113
Navarretia atractyloides
Rev. R. W. Summers
San Luis Obispo
Comment
UCD48334
Navarretia atractyloides
G. F. Hrusa
1995-6-21
12405
San Luis Obispo
Compact soil of old road bed, Hollister Peak, N-facing flats at sw base of last steep ascent to summit.
300
Comment
OBI11330
Navarretia hamata subsp. parviloba
R. F. Hoover
1947-5-30
7231
San Luis Obispo
Huasna district
Comment
OBI11331
Navarretia hamata subsp. parviloba
R. F. Hoover
1947-5-11
7159
San Luis Obispo
Price Canyon, on north facing sandstone slope.
Comment
UC1124112
Navarretia jaredii
T. M. Hendrix
1937-6-1
234
San Luis Obispo
2.75 mi ne Navajo; Pozo Quad.
548
Comment
UC23797
Navarretia jaredii
L. Jared
1897-3-4
San Luis Obispo
Estrella South Coast Ranges
Comment
CAS-BOT-BC230453
Navarretia mitracarpa
Ira L. Wiggins
1929-5-23
3721
San Luis Obispo
10 miles E of Shandon
Comment
CAS-BOT-BC230446
Navarretia mitracarpa
Clare B. Hardham
1959-5-20
4580
San Luis Obispo
Santa Lucia Mountains. N of Nacimiento Dam
Comment
CDA40124
Navarretia mitracarpa
Clare B. Hardham
1961-5-17
7062
San Luis Obispo
Central Western; Outer South Coast Ranges region; 4 miles west of Ocean View Mine, north of Cambria.
0
Comment
OBI11309
Navarretia nigelliformis subsp. radians
Robert F. Hoover
1949-5-22
7718
San Luis Obispo
3 mi E of Templeton
Comment
CAS-BOT-BC233609
Navarretia pubescens
Clare B. Hardham
1960-6-1
5965
San Luis Obispo
Burnett Peak Sargent Cypress groves
609
Comment
OBI56429
Navarretia squarrosa
David Keil
1999-6-22
s.n.
San Luis Obispo
Montana de Oro State Park. Trail from Horse Camp to Manzanita Trail.
Comment
CAS-BOT-BC410995
Nemacladus gracilis
Rimo Bacigalupi; Roxana S. Ferris; G. T. Robbins
1955-5-24
5209
San Luis Obispo
Above creek bed in Palo Prieto Canyon, 2.4 miles above its confluence with Cholame Creek, northern end of the Temblor Range
457
Comment
UC1276320
Nemacladus ramosissimus
R. F. Hoover
1947-4-12
6899
San Luis Obispo
Upper Navajo Creek; La Panza Range
Comment
RSA163718
Nemacladus secundiflorus
Clare B. Hardham
1962-5-6
10073
San Luis Obispo
Red Hills E of Shandon
Comment
CHSC47102
Nemacladus secundiflorus var. secundiflorus
L. P. Janeway
1988-5-22
2692
San Luis Obispo
Ca 5 mi due E of Creston; upper reaches of eastern branches of Huerhuero Cr.
426
Comment
JEPS13028
Nemacladus secundiflorus var. secundiflorus
Rimo Bacigalupi with Roxana S. Ferris and G. T. Robbins
1955-5-23
5184
San Luis Obispo
1.7 mi s Geneseo School (along road from Geneseo School to Creston, bottom of the East Branch of Huerhuero Creek); East Branch of Huerhuero Creek
323
Comment
UC716208
Nemacladus secundiflorus var. secundiflorus
Roxana S. Ferris
1939-5-18
9744
San Luis Obispo
4 mi s Union (along Dry Creek); Dry Creek
Comment
OBI28779
Nemophila menziesii
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14512
San Luis Obispo
Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon
Comment
UC606908
Nemophila menziesii
L. Constance
1938-4-10
2086
San Luis Obispo
in ravine at n edge Paso Robles , n edge Paso Robles (Salinas River Valley)
198
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
UC1285314
Nemophila menziesii
R. F. Hoover
1952-4-8
8079
San Luis Obispo
La Panza district La Panza district (on open hillside)
Comment
OBI58189
Nemophila pulchella var. fremontii
David J. Keil
1998-4-16
26757
San Luis Obispo
Los Padres National Forest. 2.6 miles from Park Hill Rd. on Black Mountain Rd., 0.1 miles W from junction with road to Navajo Camp.
Comment
UC1392789
Nicotiana acuminata var. multiflora
R. F. Hoover
1969-7-13
11460
San Luis Obispo
2 mi s Atascadero
Comment
CDA5792
Nicotiana glauca
L. Julian
2000-10-2
17
San Luis Obispo
Cal Poly Canyon Road of the State University.
Comment
OBI78647
Nicotiana quadrivalvis
E. Cypher, W. Stevens, K. Lenington
1993-5-20
San Luis Obispo
Agave Road, T11N, R26W, Sec 8, NEQ. Carrizo Plain Natural Area.
Comment
JEPS28480
Nuttallanthus texanus
N. K. Carlson
1936-3-19
173
San Luis Obispo
0.9 mi se of Callender
45
Comment
SBBG112478
Oemleria cerasiformis
D. Keil
1985-3-26
18473
San Luis Obispo
Lodge Hill subdivision area of Cambria
Comment
UC1128067
Oemleria cerasiformis
G. T. Nordstrom
1937-5-4
1172
San Luis Obispo
1.1 mi nnw Oakdale School; Adelaida Quad.
335
Comment
CAS-BOT-BC140417
Oemleria cerasiformis
Ira L. Wiggins
1929-4-13
3459
San Luis Obispo
North end of Cuesta Grade
Comment
OBI37368
Oenanthe sarmentosa
Eric Wise
1981-6-15
586
San Luis Obispo
Turri Rd, 1 mi E of S Bay Blvd
Comment
OBI77254
Oenanthe sarmentosa
David J. Keil, Eric Wise
1982-7-2
16270
San Luis Obispo
Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl
Comment
SBBG5228
Oenanthe sarmentosa
H. and M. Dearing
1940-8-11
4463
San Luis Obispo
Oso Flaco Lake
Comment
OBI4473
Oenothera elata subsp. hookeri
Robert J. Rodin
1970-9-10
8437
San Luis Obispo
About 300 yds from the Pacific Ocean near a shell mound in Pismo Beach State Park
Comment
OBI8430
Olea europaea
David Sterling
1977-5-21
10
San Luis Obispo
Higuera St on crk bed
Comment
UCR148813
Ononis alopecuroides
G. Fred Hrusa, G. Perez, J. Parks
1998-7-21
14732 e
San Luis Obispo
Central California, c. 0.1 ha in 0.4 ha partially irrigated pasture
Comment
OBI6217
Opuntia ficus-indica
Malcolm G. McLeod
1973-11-17
1255
San Luis Obispo
Corner of Viewmont and Sunset, Hospital hill, SLO. Along water course about 40m E of MGM #1265
Comment
SEINET2057369
Opuntia phaeacantha
McCleod
2007-10-25
1237
San Luis Obispo
Cuyama Valley.
Comment
CAS-BOT-BC500158
Orobanche fasciculata
Clare B. Hardham
1957-6-15
2223
San Luis Obispo
Santa Lucia Mountains: Villa Creek
Comment
OBI32462
Orobanche uniflora
Rhonda Riggins
1982-5-16
1408
San Luis Obispo
Tassajara Cyn Rd 1.6 mi W US 101
Comment
CLARK-A1045-1358
Orthocarpus densiflorus var. obispoensis
George K. Helmkamp
1978-4-23
San Luis Obispo
Morro Bay grassy field beside Turri Road, 3 miles east of Morro Bay; Morro Bay S 7.5'Q
Comment
UC1143152
Oxalis corniculata
C. M. Belshaw
1936-3-25
1719 A
San Luis Obispo
1/2 mi s Los Osos Valley Forks (Clark Valley); Cayucos quad
304
Comment
SBBG119641
Oxalis corniculata subsp. corniculata
M. Wetherwax, E. Painter
2000-4-21
SLO 49 b
San Luis Obispo
K-1 Training Area, saddle between Cerro Romualdo and Cerro Chumash; Camp San Luis Obispo
120
Comment
UC1927745
Oxalis laxa
D. R. Miller, E. A. Appel
2005-5-8
505 -796
San Luis Obispo
Ocean side of Moonstone Drive across from San Simeon Pines Motel, Cambria.
50
Comment
OBI80520
Oxalis pes-caprae
Josh Willems
2013-3-2
10
San Luis Obispo
Los Osos coner of Binscarth Rd. and Pecho Rd.
8
Comment
CAS-BOT-BC318236
Packera breweri
Chester Dudley
1936-5-1
s.n.
San Luis Obispo
Pointed Rock, Carizzo Plain
Comment
JEPS114150
Paeonia californica
J. Olson
2002-4-9
San Luis Obispo
Camp San Luis Obispo. Steep SE-facing slope on S side of road, 0.2 mile from gate at water treatment plant.
Comment
OBI3964
Paeonia californica
Elizabeth Rudd
1971-4-3
213
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
OBI44852
Paeonia californica
David J. Keil
1985-3-31
18484
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill rd and hwy 229
Comment
OBI11843
Paeonia californica
Fred W. Rush
May-56
24
San Luis Obispo
N slope-Mt San Luis
Comment
OBI22066
Panicum acuminatum
Robert F. Hoover
1947-5-25
7222
San Luis Obispo
Cambria
Comment
UC1296238
Papaver californicum
R. F. Hoover
1947-3-26
6743
San Luis Obispo
Price Canyon
Comment
CAS-BOT-BC422818
Papaver californicum
R. F. Hoover
1952-5-11
8177
San Luis Obispo
West slope of La Panza Range
Comment
CAS-BOT-BC422849
Papaver rhoeas
Ernest C. Twisselmann
1960-5-16
5965
San Luis Obispo
Paso Robles: Railroad Depot.
225
Comment
CAS-BOT-BC413379
Parietaria hespera var. californica
Roxana S. Ferris
1929-4-16
8029
San Luis Obispo
8 miles north of Cayucos
Comment
UC455255
Parietaria hespera var. californica
I. J. Condit
1910-4-30
San Luis Obispo
Oceano
Comment
OBI71784
Paspalum dilatatum
Michael Walgren
2008-8-18
32
San Luis Obispo
CalTrans right-of-way on hwy 1; On W side of hwy and adj to vacant parkland immed S of the comm of San Simeon Acres
Comment
OBI43332
Paspalum dilatatum
Eric Wise
1981-10-23
1330
San Luis Obispo
Sinton South Pond on Shell Crk Rd 6.4 mi N of hwy 58
Comment
OBI43328
Paspalum distichum
Eric Wise
1981-7-27
998
San Luis Obispo
Greengate Ponds. Orcutt Rd
Comment
OBI64602
Paspalum distichum
David J. Keil, with Margriet Wetherwax, Beth Painter, Jody Olsen, Kevin Downing, Charis Bratt, and Lynne Dee (Oyler) Althouse
2000-5-16
28690
San Luis Obispo
Camp Roberts; vicinity of Twin Bridges (over Nacimiento River).
Comment
SEINET10625584
Passiflora tarminiana
Robert J. Rodin
1965-6-9
Rodin 7135
San Luis Obispo
cultivated in Morro Bay
Comment
RSA0028084
Pectocarya anisocarpa
Greg Wilvert
2005-4-6
185
San Luis Obispo
S end of Horse Canyon, 4.3 kilometers N of New Cuyama.
655
Comment
UC1069002
Pectocarya penicillata
T. M. Hendrix
1937-4-22
77
San Luis Obispo
2.1 mi nnw Highland School
472
Comment
SFV16297
Pectocarya penicillata
P. M. Schiffman
1996-4-13
s. n.
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Hillside behind old Traver's Ranch cinderblock house near the "spadefoot pond."
Comment
OBI79318
Pectocarya pusilla
David J. Keil, with Matt Ritter, D. R. Miller, David & Linda Chipping, Brett Hall, Steve McCabe, and Jenn Yost
2013-5-7
31713
San Luis Obispo
Along upper slopes of Santa Lucia Mountains along Rocky Butte Truck Trail from San Simeon Creek Road to Pine Mountain Area
Comment
OBI56193
Pedicularis densiflora
David J. Keil, Lynne Dee Oyler
May-89
s.n.
San Luis Obispo
Squire Cyn, S of San Luis Obispo
Comment
UCSB44907
Pedicularis densiflora
Cleveland, Joan
1979-4-13
San Luis Obispo
East Cuesta Ridge Road
609
Comment
OBI80783
Pedicularis rigginsiae
Rhonda Riggins
1981-4-11
1208
San Luis Obispo
Mesa S Arroyo de la Cruz, 1 mi E of Hwy 1, 11.6 N San Simeon
Comment
OBI78249
Pelargonium
Danielle DeRome
1994-4-9
499423
San Luis Obispo
Adj to the Cal Poly Botanic Garden on the W stream bank
Comment
OBI64169
Pelargonium X hortorum
David J. Keil
2001-7-10
29642
San Luis Obispo
Pismo Beach at Boosinger Park, vicinity of intersection of Lemoore and Wadsworth
Comment
OBI47385
Pelargonium grossularioides
David J. Keil
1985-3-26
18463
San Luis Obispo
Lodge Hill subdivision area of Cambria
Comment
OBI79362
Pellaea mucronata
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31646
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.
430
Comment
SBBG104218
Pellaea mucronata
F. L. Johnson Proctor
1993-2-20
ROB 138
San Luis Obispo
W edge of post; Camp San Luis Obispo
Comment
OBI9311
Penstemon centranthifolius
Neil Havlik
1968-4-20
161
San Luis Obispo
Just E of Salinas River bridge, 2.5 mi E of Santa Margarita on hwy 58
Comment
SBBG117903
Pentachaeta alsinoides
E. Painter, M. Wetherwax, J. Greenhouse
2003-4-2
CR 419
San Luis Obispo
S side of Boy Scout Rd; Camp Roberts
203
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
OBI56700
Pentachaeta alsinoides
David J. Keil
1998-4-30
26993
San Luis Obispo
1.5 miles from Hwy 58 on Red Hill Rd. Los Padres National Forest.
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
SBBG117887
Pentachaeta exilis subsp. exilis
M. Wetherwax, E. Painter
2002-3-27
CR 182
San Luis Obispo
N of San Marcos Rd, W of Generals Rd; Camp Roberts
260
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
CAS-BOT-BC70226
Pentagramma triangularis subsp. triangularis
Ernest C. Twisselmann
1956-2-20
2513
San Luis Obispo
Sycamore Canyon (Pozo Grade)
606
Comment
RSA790128
Perideridia pringlei
Colin Wilkinson, Kelly Hardwicke, H. T. Harvey
2011-04
13
San Luis Obispo
South Coast Ranges; Carrizo Plain National Monument, southeast of Soda Lake; Caliente Foothills. Approx. 2.7 miles south of Soda Lake Rd.
856
Comment
OBI3581
Persea americana
Mary Kidd
1971-8-21
200
San Luis Obispo
Calif State Polytechnic College. At side of Crandall gym
Comment
SBBG104853
Persicaria maculosa
F. L. Johnson, E. A. Young
1993-5-24
ROB 565
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SBBG127320
Persicaria maculosa
D. Keil with L. D. Oyler
1990-9-28
21441
San Luis Obispo
W of Guadalupe, from W end of W Main St eastward along channel of Santa Maria River
4
Comment
OBI36824
Persicaria punctata
Eric Wise
1981-7-27
996
San Luis Obispo
Greengate ponds. Orcutt Rd
Comment
OBI9165
Petunia parviflora
Robert F. Hoover
1969-7-12
11427
San Luis Obispo
Salinas River at Paso Robles
Comment
UC2027333
Petunia parviflora
David J. Keil
2013-8-22
31920
San Luis Obispo
Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse
Comment
UC26180
Petunia parviflora
Mrs. R. W. Summers
1809-1
14
San Luis Obispo
San Luis Obispo
Comment
UCSB34148
Phacelia brachyloba
Nilsen, Erik
1980-4-27
San Luis Obispo
On Jolon Road 10 miles from Rt. 101, in the Sierra de la Salinas Range
152
Comment
SBBG107180
Phacelia cicutaria var. hispida
C. B. Hardham, C. Butterworth
1960-6-17
6157
San Luis Obispo
Lopez Cyn
Comment
OBI13785
Phacelia cicutaria var. hispida
B. A. Smith
1966-4-16
54
San Luis Obispo
2 mi W of hwy 101 on Cuesta Ridge
Comment
RSA427699B
Phacelia ciliata
L. S. Rose
1937-4-8
37028
San Luis Obispo
Cholame
351
Comment
CAS-BOT-BC95005
Phacelia ciliata
R. C. Wenk
2007-4-17
641
San Luis Obispo
Carrizo Plain N.M., Center Well Pasture, along Soda Lake Road, btwn 2 gates leading to Washburn Ranch
609
Comment
RSA151027
Phacelia ciliata
Peter H. Raven
1962-3-24
16962
San Luis Obispo
6.8 miles east of Templeton on road to Shandon.
Comment
SFV16119
Phacelia ciliata
S. Mason, J. Artero
1995-4-1
49
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Off Simler Road, 0.7 miles from Soda Lake Road. Saline, alkaline area near Soda Lake.
610
Comment
UC1523527
Phacelia ciliata var. ciliata
Robert F. Thorne and P. Everett
1963-4-18
31488
San Luis Obispo
across from Twisselman Ranch house (8.2 mi sse of Cholame)
518
Comment
UC338244
Phacelia ciliata var. ciliata
unknown
1887-1
San Luis Obispo
Comment
OBI13810
Phacelia distans
F. Rush
Aug-57
s.n.
San Luis Obispo
S. Morro bay
Comment
OBI13811
Phacelia distans
A. Ahmad
1963-4-17
11
San Luis Obispo
1 mi E SLO
Comment
SEINET5760578
Phacelia distans
G. B. Grant
958
San Luis Obispo
Paso Robles
Comment
SBBG104733
Phacelia douglasii
M. D. Proctor, E. A. Young
1993-3-18
ROB 237
San Luis Obispo
Sulphur Spring Rd in middle of Area R; Camp Roberts
Comment
SBBG17440
Phacelia douglasii
C. B. Hardham
1960-4-4
5306
San Luis Obispo
mouth of Cantinas Crk
243
Comment
SD231105
Phacelia douglasii
James R. Shevock, Jack Zaninovich
1983-3-30
10220
San Luis Obispo
South Coast Ranges. Carrizo Plain, San Andreas Rift Zone between Caliente and Temblor Ranges. Along Elkhorn Road, east side of Plain, 16.3 miles northwest from California highway 33/166.
800
Comment
SJSU3432
Phacelia douglasii
C. W. Sharsmith
1962-4-22
6887
San Luis Obispo
by Shell Cr, San Juan Cr drainage c. 12 mi S of Shandon
414
Comment
OBI13777
Phacelia fremontii
Robert F. Hoover
1949-4-2
7571
San Luis Obispo
Cottonwood Pass near summit
Comment
OBI77627
Phacelia fremontii
David J. Keil, with Kathleen A. Keil
2003-3-29
30093
San Luis Obispo
Shell Creek area, ca. 0.5 miles north of jubction with Highway 58
Comment
PGM5949
Phacelia fremontii
Beatrice F Howitt
1958-4-28
San Luis Obispo
Carissa Plains, Collected on plains
Comment
UC2013211
Phacelia grisea
David Keil with Rhonda Riggins
1987-5-11
20145
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 US Highway 101.
Comment
UCR67883
Phacelia grisea
David J. Keil
1986-5-13
19432
San Luis Obispo
Hi Mountain Road near Hi Mountain Lookout
945
Comment
OBI41060
Phacelia grisea
David J. Keil
1986-5-13
19432
San Luis Obispo
Hi Mountain Rd near Hi Mtn lookout
945
Comment
RSA0039721
Phacelia imbricata subsp. imbricata
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6500
San Luis Obispo
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground., Near 35.28461N 120.26558W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29415N 120.23097W.
538
Comment
OBI65859
Phacelia malvifolia
D. R. Miller
1994-4-30
494 -285
San Luis Obispo
Pine Mt Region. From Cline field, near cabin area; Tobacco Crk drainage
488
Comment
RSA680188
Phacelia malvifolia
Scott D. White, Ken McDonald
2001-5-9
8461
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
OBI39684
Phacelia malvifolia var. loasifolia
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-8
16004
San Luis Obispo
Warrens' cabin at base of Cypress Mtn ca. 8 mi from Santa Rosa crk rd on Cypress mtn rd
Comment
OBI48264
Phacelia malvifolia var. loasifolia
David J. Keil
1989-5-29
s.n.
San Luis Obispo
Montana de Oro State Park. Along Coon Crk trl
Comment
OBI58027
Phacelia ramosissima
David J. Keil, with V. L. Holland
1992-5-28
23163
San Luis Obispo
Between San Luis Obispo and Arroyo Grande along Highway 227. Montecito Ridge area.
Comment
CAS-BOT-BC159125
Phacelia ramosissima var. montereyensis
Clare B. Hardham
1956-7-30
1226
San Luis Obispo
Paradise Valley, Atascadero
Comment
UCR159851
Phacelia ramosissima var. ramosissima
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9634
San Luis Obispo
South Coast Ranges, along Calif. Hwy 58 (Calf Canyon Hwy), 4.2 mi east of Santa Margarita
358
Comment
OBI69957
Phacelia rattanii
D. R. Miller
2007-5-18
507 .852
San Luis Obispo
Pine Mt Region. In cleared cyn edge in Bear Cyn, Tony Clarke's property
427
Comment
SDSU6655
Phacelia tanacetifolia
D. F Howe
1960-4-10
2855
San Luis Obispo
East of the sand dunes south of Morro Bay, San Luis Obispo Co.
Comment
OBI76660
Phacelia viscida
Jason Dart, Audrey Weichert, G. Hind
2010-5-4
387 -H8
San Luis Obispo
Hind River Ranch, W side of Salinas River along the dirt entrance rd paralleling Crescent Lake, approx 1.25 mi E of the intersection of Hwy 58 and Pozo Rd, E of Santa Margarita
334
Comment
CAS-BOT-BC258996
Phalaris californica
Alice Eastwood; John Thomas Howell
1938-6-14
5960
San Luis Obispo
Cambria
Comment
CAS-BOT-BC259087
Phalaris lemmonii
R. F. Hoover
1947-4-26
7095
San Luis Obispo
1 mi. e. of Creston on Shandon road
Comment
OBI4178
Pholisma arenarium
Julie R. Potter
1969-6-29
43
San Luis Obispo
Morro Bay State Park
Comment
SBBG105027
Pholisma arenarium
J. Sainz
1992-5-20
San Luis Obispo
Guadalupe Dunes
Comment
JEPS116469
Pholistoma auritum
Alice Le Duc
1999-4-28
396
San Luis Obispo
Atascadero; ; ; on a 5+ acre parcel of land on Graves Creek, lot 31 Block 16 of Atascadero colony in the City of Atascadero
Comment
CAS-BOT-BC141208
Phoradendron serotinum subsp. macrophyllum
A. C. Rist
1964-4-15
s.n.
San Luis Obispo
Residence at 701 Vine Street, Paso Robles
Comment
RSA683030
Phyllospadix scouleri
F. H. Elmore
1938-8-14
361
San Luis Obispo
Avila; Port Aguello
Comment Read comments Dec 28 2013
UCSB41811
Phyllospadix scouleri
Ericson, Trudy
1975-4-20
San Luis Obispo
About 2 mi. south of Point Piedras Blancas Lighthouse, U. S, Hwy 1,
Comment Read comments Apr 19 2009
UCD138383
Phyllospadix torreyi
P. B. Kennedy
1927-7-12
s.n.
San Luis Obispo
San Luis Obispo County: Oceano.
Comment
UCR118365
Pickeringia montana
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4228
San Luis Obispo
Central Coast, Irish Hills, SW of San Luis Obispo; Prefumo Cyn 2.2 mi SW of Los Osos Valley Rd.
137
Comment
PASA218
Pickeringia montana
Stason
1931-4-3
San Luis Obispo
Santa Lucia Mts. East of Cayucos
Comment
CAS-BOT-BC71812
Pilularia americana
Ernest C. Twisselmann
1969-5-19
15309
San Luis Obispo
Estrella Plains: 0.5 mile north of Highway 46 on Jardine Road
213
Comment
UCR246619
Pinus attenuata
B. A. Smith
1966-4-3
005
San Luis Obispo
4 mi east of Hwy 101 on Cuesta Ridge Trail
75
Comment
CAS-BOT-BC78285
Pinus attenuata
R. F. Hoover
1946-10-26
6532
San Luis Obispo
Summits above (se. of) Cuesta Pass
Comment
SEINET4901266
Pinus coulteri
Ira L. Wiggins
1932-1
5833
San Luis Obispo
Cuesta Grade at about 1600 feet elevation.
488
Comment
CAS-BOT-BC78641
Pinus halepensis
J. T. Howell
1971-4-3
s.n.
San Luis Obispo
Choice Valley School, Choice Valley
579
Comment
CAS-BOT-BC79004
Pinus muricata
R. F. Hoover
1960-4-9
8518
San Luis Obispo
south of Coon Creek
Comment
OBI22733
Pinus radiata
Neil Havlik
1967-5-12
46
San Luis Obispo
Near Cambria Cemetery, Cambria
Comment
RSA12780
Pinus radiata
C. B. Wolf
1934-11-2
6215
San Luis Obispo
NE corner of Warwick and Covenntry streets, Cambria
46
Comment
SD48368
Pinus radiata
P. A. Munz, P. C. Everett
1958-1-28
22904
San Luis Obispo
Cambria, Santa Rosa Creek
Comment
OBI3779
Pinus sabiniana
Elizabeth Rudd
1971-2-9
159
San Luis Obispo
3 mi N of Santa Margarita
305
Comment
RSA586555
Pinus sabiniana
F. L. Johnson, E. A. Young
1993-5-26
ROB 0640
San Luis Obispo
Dughi Spring.
Comment
UCR131009
Piperia michaelii
George H. Grinnell
1930-7-11
s.n.
San Luis Obispo
Cambria Pines
91
Comment
UC1060792
Plagiobothrys acanthocarpus
A. D. Gifford
1937-4-14
805
San Luis Obispo
1.5 mi ssw New District School; Pozo Quad.
487
Comment
UCR224674
Plagiobothrys bracteatus
Ayzik Solomeshch
2009-4-15
s.n.
San Luis Obispo
Camp Roberts, 7 mi as the crow flies west from San Miguel, Avery Road
250
Comment
OBI55566
Plagiobothrys canescens
George Butterworth
1998-4-30
245
San Luis Obispo
Carrizo Plain Natural Area. 40 yds WNW of Painted Rock Ranch house. T31s, R20E, S31 NE Qtr
597
Comment
SBBG118042
Plagiobothrys canescens
K. Foster
1999-4-27
San Luis Obispo
Training Area 02, vernal pool 02-1; Camp Roberts
Comment
OBI8558
Plagiobothrys canescens
Craig Woods
1978-3-27
13
San Luis Obispo
Carrizo Plain, 1/2 mi S of Belmont Trl and 2 mi W of Sim soda lake san diego cr rd
610
Comment
UC455966
Plagiobothrys canescens
I. J. Condit
1910-3-30
San Luis Obispo
Carissa Plains
Comment
SBBG112503
Plagiobothrys myosotoides
D. Keil
1985-3-31
18512
San Luis Obispo
Calf Cyn area along St Hwy 58, halfway between Park Hill Rd and Hwy 229
Comment
UC1069040
Plagiobothrys nothofulvus
W. A. Peterson
1937-3-16
611
San Luis Obispo
La Panza Ranch La Panza Quadrangle
457
Comment
UC2013201
Plagiobothrys stipitatus
David Keil
1998-5-6
27083
San Luis Obispo
1 mile N of Highway 46 along Buena Vista Dr.
Comment
RSA0035299
Plagiobothrys tenellus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6370
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
UCR47709
Plagiobothrys tenellus
F. R. Fosberg
1929-4-13
S- 1248 A
San Luis Obispo
Central Coast/South Coast Range, 20 mi. from Santa Maria on the road to Maricopa
244
Comment
JEPS99274
Plantago coronopus
Clare B. Hardham, L. G. Squibb
1960-5-20
5986
San Luis Obispo
bluff above mouth of San Simeon Creek Santa Lucia Mountains
Comment
OBI51207
Plantago erecta
Jan Barber
1994-5-29
191
San Luis Obispo
San Simeon State Park
Comment
OBI51810
Plantago erecta
Gary Westbrook
Mar-94
21
San Luis Obispo
Calif Polytechnic State Univ campus. In Poly Cyn near Botanical Garden footbridge
244
Comment
OBI72353
Plantago erecta
Anthony Baniaga, Elizabeth Baniaga
2010-4-23
148
San Luis Obispo
Black Lake Cyn; Callender property; adj to hwy 101
18
Comment
OBI53586
Plantago erecta
Arthur W. Hazebrook
1991-4-28
44
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, stabilized dunes; NE facing slope
Comment
OBI80257
Plantago erecta
David J. Keil
1978-3-25
12695
San Luis Obispo
Irving Ranch.
Comment
UC1751070
Plantago erecta
Annetta M. Carter, Ethel Crum, Dwight Crum
1940-4-7
1508
San Luis Obispo
Palo Prieta Canyon. 3.3 mi. SE of Cholame. N end of Temblor Range.
457
Comment
JEPS97098
Plantago erecta subsp. erecta
M. D. Proctor and E. A. Young
1993-3-20
ROB 286
San Luis Obispo
1 km NE of Chorro Reservoir; Camp Roberts
Comment
CHSC63986
Plantago lanceolata
Sue A. Thompson; John E. Rawlins
1988-8-25
5247
San Luis Obispo
6 mi N of San Simeon on CA 1.
10
Comment
OBI13088
Plantago lanceolata
Hans Wilgenburg
1977-8-11
28
San Luis Obispo
Cal Poly campus, Radio Hill
Comment
SBBG122331
Plantago lanceolata
D. Keil, T. Teed, M. Uchida
2001-6-15
29586
San Luis Obispo
Chorro Crk drainage, Chorro Crk Bog Thistle exclosure; Camp San Luis Obispo
243
Comment
UCR161294
Plantago lanceolata
George K. Helmkamp, E. A. Helmkamp
2005-3-9
9093
San Luis Obispo
Outer Central Coast Hills, Irish Hills; See Canyon, 1.0 mi N of San Luis Bay Drive
43
Comment
RSA191893
Plantago maritima
Robert F. Thorne, Percy C. Everett
1963-6-12
32260
San Luis Obispo
Piedras Blancas Point.
5
Comment
SEINET3124152
Platystemon californicus
B. E. Miossi, H. J. Miossi
1940-4-7
251
San Luis Obispo
Along Lopez Canyon road, three miles above Arroyo Grande County Park, Santa Lucia Mountains.
Comment
SEINET3928714
Platystemon californicus
David Keil
1988-3-19
20424
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.; 0
30
Comment
RSA0013801
Platystemon californicus
Joan Stewart
1995-4-1
344
San Luis Obispo
Carrizo Plain.
Comment
RSA130667
Platystemon californicus var. californicus
R. W. Summers
1888-4-29
135
San Luis Obispo
Templeton
Comment
RSA201611
Platystemon californicus var. californicus
Robert F. Hoover
1958-4-7
8440
San Luis Obispo
Between Santa Margarita and Atascadero
Comment
RSA0040319
Plectritis ciliosa
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6271
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
OBI58826
Plectritis ciliosa
David J. Keil
1998-5-13
27225
San Luis Obispo
Just E of intersection of La Panza Rd. & Hwy 58
Comment
OBI65099
Plectritis macrocera
Greg Wilvert
2005-4-30
357
San Luis Obispo
SE Half of the Caliente Range. 200 m S of Padrones Spring
914
Comment
CAS-BOT-BC260939
Pleuropogon californicus var. californicus
R. F. Hoover
1964-5-14
8880
San Luis Obispo
Near northwest end of Laguna
Comment
CAS-BOT-BC260940
Pleuropogon californicus var. californicus
R. F. Hoover
1950-5-15
7917
San Luis Obispo
Near northwest end of Laguna
Comment
OBI69303
Poa
David J. Keil, with Lynne Dee (Oyler) Althouse
2002-4-22
29833
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
RSA129115
Poa annua
N. K. Carlson
1936-3-19
174
San Luis Obispo
2.1 mi NNE of Pismo
30
Comment
OBI37661
Poa bulbosa
David J. Keil, Dirk Walters
1980-4-10
13773
San Luis Obispo
Ca. 0.5 mi W of jctn with Huerhuero Rd on Park Hill Rd
Comment
RSA787614
Poa bulbosa
D. M. McF
1952-10-14
12
San Luis Obispo
Chas. Callison Ranch. Santa Margarita.
Comment
OBI22166
Poa howellii
Robert F. Hoover
1964-5-12
8817
San Luis Obispo
ridge SE of Cuesta Pass, just W of Black Butte
Comment
OBI42062
Poa howellii
David J. Keil
1986-5-13
19430
San Luis Obispo
Hi Mtn Rd near Hi Mtn lookout
945
Comment
RSA585850
Poa howellii
G. Fred Hrusa
1995-5-28
12314
San Luis Obispo
on E slope of Ridge immediately SW of Radio Facility 2, Black Butte Research Natural Area
630
Comment
CAS-BOT-BC246704
Poa howellii
Clare B. Hardham
1961-4-29
6938
San Luis Obispo
Santa Lucia Mountains. Cuesta Sargent Cypress grove north of San Luis Obispo
762
Comment
OBI80214
Poa secunda
David J. Keil
1992-4-12
22817
San Luis Obispo
Laguna Lake City Park
170
Comment
UC1873048
Poa secunda
David Keil
2001-3-28
29202
San Luis Obispo
Diablo Range. Avenal Ridge, Cottonwood Pass along Hwy 41, 1.1 mi W of Kern Co. line.
597
Comment
UC1925845
Poa secunda
David Keil
1981-4-9
14288
San Luis Obispo
1 mile from junction with Pozo Road on Las Pilitas Road.
Comment
UCR9405
Poa secunda
D. H. Wilken
1965-3-27
136
San Luis Obispo
Crocker Grade, W slope of the Temblor Range
915
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
RSA0020752
Poa secunda subsp. secunda
Greg Wilvert
2005-4-23
291
San Luis Obispo
Above Lawson Spring.
857
Comment
UC1132827
Poa secunda subsp. secunda
E. Armstrong
1934-4-1
1143
San Luis Obispo
5 mi w Pozo; Pozo Quadrangle
Comment
UC188889
Poa secunda subsp. secunda
J. H. Barber
1900-5-1
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC243086
Poa secunda subsp. secunda
Ernest C. Twisselmann
1955-4-6
1830
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Carrisa Plains, 8.2 miles S of Soda Lake
655
Comment
SBBG112380
Poa secunda subsp. secunda
D. Keil
1981-4-9
14289
San Luis Obispo
1 mi from jct with Pozo Rd on Las Pilitas Rd
Comment
UCD91646
Poa secunda subsp. secunda
John Thomas Howell
1958-4-28
33019
San Luis Obispo
San Luis Obispo County: Carrisa Plains, just S of Soda Lake.
Comment
OBI83363
Poaceae
Rhonda Riggins
1981-9-5
1309
San Luis Obispo
Queensland. Millstream Falls National Park, CA. 4 km E Ravenshoe on Kennedy Hwy.
Comment
RSA113639
Pogogyne douglasii
Peter H. Raven
1957-7-6
11060 a
San Luis Obispo
2.3 miles north of Arroyo de la Cruz Creek.
Comment
OBI78712
Polygonum aviculare
David J. Keil
2013-8-28
31988
San Luis Obispo
Morro Bay State Park. Morro Rock Ecological Preserve. Weedy area along east base of Morro Rock at edge of parking lot
6
Comment
IRVC28951
Polygonum aviculare
G. K. Helmkamp
2003-9-21
8166
San Luis Obispo
Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande Central Coast
46
Comment
SBBG93754
Polypodium californicum
S. A. Junak
1990-5-17
4375
San Luis Obispo
near N edge of Cuesta Ridge Botanical Area, ridge S of first high voltage tower E of W Cuesta Ridge Rd
688
Comment
OBI48036
Polypogon interruptus
David J. Keil
1981-5-16
14682
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif Hwy 1
Comment
SBBG118295
Polypogon maritimus
K. Foster
1999-4-27
San Luis Obispo
vernal pool plot 02-11; Camp Roberts Training Area O2; T25S R11E S30
Comment
OBI34376
Polypogon monspeliensis
Ruth Davis
1964-5-24
110
San Luis Obispo
Cal Poly campus near the swine unit
Comment
OBI6626
Polypogon monspeliensis
Greg Hassen
1975-6-24
12
San Luis Obispo
On E side of Poly Cyn Rd
Comment
CAS-BOT-BC237575
Polypogon viridis
Ernest C. Twisselmann
1967-9-9
13697
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Ortega Spring, Palo Prieta Canyon, along Palo Prieta Creek
598
Comment
OBI53963
Polypogon viridis
Larry Kelly
1989-1-29
328
San Luis Obispo
Pismo marsh, W along Norswing between Coolidge and Pier
Comment
OBI37128
Populus fremontii
Eric Wise
1981-8-7
1021
San Luis Obispo
Cow pond, .3 mi W of Huer Huero-La Panza Rd, next to hwy 58
Comment
OBI55392
Populus fremontii subsp. fremontii
David J. Keil, with Kathleen A. Keil
1997-3-8
26074
San Luis Obispo
Ca. 1/4 mi. N of Highway 58 along Shell Creek Road.
Comment
SBBG107861
Potamogeton foliosus subsp. foliosus
C. B. Hardham
1958-8-17
3871
San Luis Obispo
Santa Rita Cyn
Comment
UCR266653
Potamogeton pusillus
David J. Keil, Kathleen Keil
2002-7-27
29899
San Luis Obispo
Santa Margarita Lake, reservoir formed by dam on Salinas River
396
Comment
UCSB12363
Potentilla anserina subsp. pacifica
Dearing, Hugh; Dearing, Margaret
1939-3-19
San Luis Obispo
Osa Flaco Lake
Comment Read comments Jun 29 2017
LA212323
Potentilla anserina subsp. pacifica
A. L. Haines;
1951-4-29
5134
San Luis Obispo
Osa Flaca Lake.
61
Comment
RSA85802
Potentilla anserina var. grandis
F. W. Peirson
1920-7-29
1983
San Luis Obispo
1 mile south of Pismo, on sand dunes.
Comment
SBBG118637
Potentilla glandulosa subsp. glandulosa
M. Wetherwax, E. Painter
2000-4-20
SLO 108
San Luis Obispo
Cerro Romualdo, drainage below water tank; Camp San Luis Obispo
110
Comment
RSA453304
Prunus fasciculata
Lester Rowntree
s.n.
San Luis Obispo
Coastal Mesa
Comment
UC1928112
Prunus fasciculata var. fasciculata
Ann Cochran
1986-7-19
19
San Luis Obispo
Orchard at the corner of Cucamunga and Doris trail
579
Comment
OBI10046
Prunus fasciculata var. punctata
F. Rush
1957-1
s.n.
San Luis Obispo
S Morro Bay
Comment
SBBG15660
Prunus fasciculata var. punctata
M. A. Piehl
1963-4-21
6384
San Luis Obispo
S end of Morro Bay, ca. 1.3 mi W of Los Osos
9
Comment
SBBG51103
Prunus fasciculata var. punctata
N. R. Zabriskie, M. Bender
1973-7-20
679
San Luis Obispo
Los Osos, S end Morro Bay, Herman Bender property
91
Comment
UC1128465
Prunus virginiana var. demissa
G. T. Nordstrom
1937-5-10
1188
San Luis Obispo
2.9 mi se of Asuncion School
304
Comment
OBI27333
Pseudognaphalium beneolens
Robert L. Allen, Nancy E. Arnold
1981-5-17
321
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts
305
Comment
OBI5490
Pseudognaphalium biolettii
Sharon Jochums
1974-4-10
121
San Luis Obispo
W of hwy 1 on marine terr of Point San Simeon
Comment
JEPS18378
Pseudognaphalium biolettii
Rimo Bacigalupi with F. Chisaki and P. Hutchison
1957-4-2
5769
San Luis Obispo
7.8 mi e of jnct. with State Hwy. no. 1 canyon of Morro Creek (road betweem Atascadero and Morro Bay); Morro Bay, Atascadero
213
Comment
CAS-BOT-BC356844
Pseudognaphalium californicum
Ernest C. Twisselmann; Donald J. Bedell
1969-7-5
15662
San Luis Obispo
Salinas River 5 miles south of Paso Robles
182
Comment
OBI28152
Pseudognaphalium californicum
Jeffery Null
1980-5-12
36
San Luis Obispo
Ecological Study Area, Calif Polytechnic State Univ, San Luis Obispo
Comment
UCD133637
Pseudognaphalium californicum
G. F. Hrusa
1993-5-22
11120
San Luis Obispo
San Luis Obispo County: Approx. 1/4 mile N of Mt. Lowe. Along the main bridge.
650
Comment
JEPS54497
Pseudognaphalium californicum
Ernest C. Twisselmann
1967-4-27
12916
San Luis Obispo
2.9 mi s Piedras Blancas (Highway 1)
9
Comment
OBI31997
Pseudognaphalium microcephalum
David J. Keil
1981-11-11
15670
San Luis Obispo
Arroyo del la Cruz area N of San Simeon. Along S side of the Arroyo
Comment
CAS-BOT-BC357495
Pseudognaphalium ramosissimum
D. E. Breedlove
1962-8-7
4097
San Luis Obispo
Near Oso Flaco Lake. 3 miles north of Guadalupe
Comment
CAS-BOT-BC361545
Pseudognaphalium stramineum
R. F. Hoover
1947-8-13
7373
San Luis Obispo
South of Hazard Canyon
Comment
OBI35346
Pseudognaphalium stramineum
Melody Dickens
1980-7-4
83 BH
San Luis Obispo
Black Hill, Morro Bay state park; Growing along Black Hill Trl
Comment
UC1284943
Pseudognaphalium stramineum
R. F. Hoover
1947-8-13
7373
San Luis Obispo
s of Hazard Canyon
Comment
OBI55304
Psilocarphus brevissimus var. brevissimus
David J. Keil
1998-4-30
26998
San Luis Obispo
Carrizo Plain. Drying vernal pool at NE corner of intersection of Belmont Trail and Soda Lake Road (35 deg. 18.497' N x 119 deg. 59.275')
591
Comment
OBI49893
Psilocarphus tenellus
David J. Keil
1984-4-28
18143
San Luis Obispo
American Cyn area in La Panza mts
Comment
CAS-BOT-BC72651
Pteridium aquilinum
Ernest C. Twisselmann
1955-7-31
2296
San Luis Obispo
Jack Creek at York Mountain
289
Comment
RSA690879
Pteridium aquilinum var. pubescens
J. L. Richards
1883-1
s.n.
San Luis Obispo
San Luis Obispo.
Comment
SBBG93769
Pterostegia drymarioides
S. A. Junak
1990-5-1
4253
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, along power line access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.1 rd mi S of Tassajera Crk Rd
536
Comment
OBI33335
Pterostegia drymarioides
David J. Keil
1982-3-20
15769
San Luis Obispo
San Luis Range in Irish Hills along dirt rd leading from See Canyon Rd to Hibberd Preserve
Comment
UC1135476
Quercus X alvordiana
V. Stackhouse
1937-12-14
88
San Luis Obispo
2.3 mi wsw Nacimiento Ranch (on bank of Nacimiento River); Bradley Quad., Nacimiento River
198
Comment
OBI14311
Quercus agrifolia var. agrifolia
Jack M. Farrell
1955-2-21
30
San Luis Obispo
Cal Poly campus
Comment
OBI27013
Quercus agrifolia var. agrifolia
James Courtney
1980-12-20
4
San Luis Obispo
Pennington Crk Biological Reserve
Comment
OBI58089
Quercus agrifolia var. agrifolia
David J. Keil
1998-3-27
26462
San Luis Obispo
Montana de Oro State Park. Slopes west of Valencia Peak burned over in summer 1997
244
Comment
UC1135550
Quercus berberidifolia
B. Bolt
1936-4-24
687
San Luis Obispo
1.75 mi wnw Atascadero; San Luis Obispo Quad.
289
Comment
SBBG1312
Quercus chrysolepis
E. R. Blakley
1956-11-7
1986
San Luis Obispo
Cypress Mtn
411
Comment
UC1135425
Quercus chrysolepis
B. Bolt
1936-4-2
698
San Luis Obispo
0.75 mi nw Black Butte; Santa Barbara National Forest, San Luis Obispo Quad.
701
Comment
UC993266
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UCR246622
Quercus douglasii
Beth Waterbury
1983-4-9
038
San Luis Obispo
State Hwy 58, 1.5 mi east of Avenales Wildlife Area, above the Salinas River
298
Comment
CAS-BOT-BC86362
Quercus dumosa
W. R. Dudley
1908-4-27
s.n.
San Luis Obispo
Santa Lucia Mountain, Pine Mountain
Comment
CAS-BOT-BC79324
Quercus dumosa
Ernest C. Twisselmann
1968-5-13
14208
San Luis Obispo
Head of Cammata Canyon at the Cottingham place
609
Comment
UCD45942
Quercus durata
D. Q. Cavagnaro
1963-10-20
229
San Luis Obispo
Cerro Alto Campground, Los Padres National Forest, 11 miles southwest of Atascadero off U.S Highway 466, San Luis Obispo County, California. Elevation 1000 feet.
304
Comment
OBI75353
Quercus garryana var. breweri
David J. Keil
1983-7-16
17397
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon
Comment
UC484129
Quercus lobata
Carl B. Wolf
1930-11-8
San Luis Obispo
2 mi w Atascadero (on road to Morro Bay)
152
Comment
OBI66964
Quercus lobata
D. R. Miller
1995-4-23
495 -568
San Luis Obispo
Pine Mt Region; growing along roadway to Tobacco flats
366
Comment
SEINET13954101
Quercus wislizeni
David Keil, Rhonda Riggins, Richard A. Primentel, and D. R. Miller
1985-1
18673
San Luis Obispo
16.5 mi from California Rte 1 along San Simeon Creek Road, near Rocky Butte lookout at Wheelbarrow Gulch.
640
Comment
SBBG48516
Quercus wislizeni var. wislizeni
R. N. Philbrick with D. Emery, R. J. Rodin
1974-5-29
San Luis Obispo
1 mi SE of TV tower, W of Cuesta Summit and US Hwy 101
Comment
OBI46171
Rafinesquia californica
Lynne Dee Oyler
1986-5-21
481
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. E base of Santa Lucia Mts in area that was locally the E boundary of the Las Pilitas fire of July 1985
Comment
OBI77561
Rafinesquia californica
Austin P. Griffiths
1985-5-4
s.n.
San Luis Obispo
Lopez Lake. T31S, R34W, BM:M
Comment
UCR161951
Ranunculus californicus
George K. Helmkamp, E. A. Helmkamp
2005-2-14
8923
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
OBI45260
Ranunculus californicus
Francis X. Villablanca
1986-5-17
35
San Luis Obispo
.5 mi S of Ardath St, .5 mi W of pineridge Rd; First slope from beach. SW facing cyn
Comment
CAS-BOT-BC378577
Ranunculus californicus var. californicus
Ira L. Wiggins
1929-5-21
3700
San Luis Obispo
Atascadero Creek Canyon 3 mi above Atascadero
Comment
OBI14971
Raphanus sativus
Jim Heaston
1955-10-13
29
San Luis Obispo
Cal Poly San Luis Obispo
Comment
POM273398
Raphanus sativus
Cora W. Benson
1929-1-26
s.n.
San Luis Obispo
Pismo Beach.
30
Comment
UC455431
Rhamnus californica subsp. californica
Elmer Awl
May 1909
San Luis Obispo
Cal Poly State Canyon
Comment
CAS-BOT-BC55868
Rhamnus crocea
W. R. Dudley
1893-12-30
s.n.
San Luis Obispo
Pecho Mts.
Comment
CAS-BOT-BC55873
Rhamnus crocea
Carl B. Wolf
1929-4-16
3640
San Luis Obispo
Narrow Canyon of Morro Creek, 6 mi. E. of Morro Bay
243
Comment
JEPS97131
Rhamnus crocea subsp. ilicifolia
F. L. Johnson and E. A. Young
1993-5-25
ROB 596
San Luis Obispo
0.5 km NE of on Nacimiento Rd Gate 11; Camp Roberts
Comment
CAS-BOT-BC56093
Rhamnus ilicifolia
R. F. Hoover
1967-2-18
10228
San Luis Obispo
Diablo Canyon
Comment
UC1121864
Rhamnus ilicifolia
B. Bolt
1936-4-15
668
San Luis Obispo
2 mi n Frog Pond Mt.; San Luis Obispo Quad.
335
Comment
UC455430
Rhamnus ilicifolia
I. J. Condit
1910-4-6
San Luis Obispo
Cal Poly State Canyon San Luis Obispo
Comment
OBI61075
Rhus aromatica
P. A. Holden
1968-4-9
128
San Luis Obispo
5 miles east of Santa Margarita on Hwy 58 shortly after passing Parkhill Rd.
Comment
CAS-BOT-BC168965
Ribes malvaceum
R. F. Hoover
1966-1-18
9732
San Luis Obispo
Los Osos
Comment
OBI14051
Ribes malvaceum
Robert F. Hoover
1964-3-14
8650
San Luis Obispo
Head of Lopez Cyn
Comment
OBI14050
Ribes malvaceum
Robert F. Hoover
1947-1-6
6592
San Luis Obispo
Above head of See Cyn, San Luis Range
Comment
CAS-BOT-BC212799
Ribes menziesii
Alice Eastwood; John Thomas Howell
1937-5-1
4181
San Luis Obispo
Pettitt Canyon, San Luis Range
Comment
CAS-BOT-BC212802
Ribes menziesii
R. F. Hoover
1947-2-8
6608
San Luis Obispo
Pettitt Canyon, San Luis Range
Comment
CAS-BOT-BC212252
Ribes quercetorum
Ira L. Wiggins
1932-3-25
5838
San Luis Obispo
Small valley 3 miles NW of Paso Robles on Chimney Rock Road between Paso Robles and Adelaide.
Comment
OBI14031
Ribes quercetorum
Robert F. Hoover
1964-4-13
8698
San Luis Obispo
2 mi S of Atascadero, W of hwy 101, near base of shale hill
Comment
SBBG54828
Ribes roezlii
R. J. Rodin
1954-4-3
5447
San Luis Obispo
Bishop Peak
Comment
CAS-BOT-BC144724
Ribes sanguineum var. glutinosum
R. F. Hoover
1965-9-7
9527
San Luis Obispo
Santa Rita Creek west of Templeton
Comment
OBI14030
Ribes sanguineum var. glutinosum
Felice Movich
1969-4-16
79
San Luis Obispo
Cuesta Grade Summit
464
Comment
LA105657
Ribes speciosum
Barry A. Prigge;
1989-4-19
8646
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek, ca 2.8 mi up San Bernardo Creek Rd from State Hwy 1 and ca 0.2 miles up S-facing slope
176
Comment
UC1736513
Ribes speciosum
Dean W. Taylor
1971-4-24
1001
San Luis Obispo
Cuesta Ridge, in Cuesta Ridge Botanical Area along the ridge at Firebreak Benchmark 2476
Comment
RSA0019656
Ribes speciosum
Jim R. Shevock
1970-2-22
6
San Luis Obispo
Along hillsides of Coast Highway.
17
Comment
CAS-BOT-BC74435
Rorippa curvisiliqua
Clare B. Hardham
1957-5-12
1945
San Luis Obispo
Santa Lucia Mountains. Green's Lake.
Comment
OBI79058
Rosa californica
David J. Keil
2013-8-22
31913
San Luis Obispo
Morro Bay State Park.
10
Comment
OBI65800
Rosa gymnocarpa
D. R. Miller
1994-4-30
494 -292
San Luis Obispo
Pine Mt Region, from Miller Property, up water cyn, E slope of Pine Mt; Tobacco Crk drainage
732
Comment
RSA139881
Rosa gymnocarpa
Clare B. Hardham
1960-5-21
5844
San Luis Obispo
Santa Rita Creek near Juhls Corrals. W of Templeton.
Comment
OBI10025
Rosa spithamea
Tim A. Weston
1970-5-28
106
San Luis Obispo
Cuesta Ridge
335
Comment
OBI9987
Rubus armeniacus
Richard L. Birchler
1968-5-22
18
San Luis Obispo
Stenner Crk, near Santa Rosa St, San Luis Obispo
Comment
CAS-BOT-BC156638
Rubus bifrons
John Thomas Howell
1964-6-29
40765
San Luis Obispo
Cambria
Comment
CAS-BOT-BC152865
Rubus parviflorus
Ernest C. Twisselmann
1959-4-10
5031
San Luis Obispo
See Canyon, near the summit
259
Comment
CAS-BOT-BC156986
Rubus ursinus
Clare B. Hardham
1958-2-13
2820
San Luis Obispo
Cambria
Comment
OBI28132
Rubus ursinus
Rick Frelinger
1982-4-30
27
San Luis Obispo
Coon Crk in Perfumo Cyn, San Luis Obispo
Comment
OBI30873
Rumex acetosella
Julie M. Vanderwier
1978-5-28
58
San Luis Obispo
Indian Knob tar Sands
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
RSA466042
Rumex acetosella
Dana Krempels
1981-4-13
s.n.
San Luis Obispo
50m S of Hwy 101, 5m from small ocean view turn off in San Simeon Acres, 2nd 200m from Southmost end of Pico Creek.
15
Comment
OBI36800
Rumex conglomeratus
Eric Wise
1982-6-24
1539
San Luis Obispo
South shore of Laguna Lake, SLO
Comment
OBI36801
Rumex conglomeratus
Eric Wise
1982-6-25
1566
San Luis Obispo
Pismo State Beach, Oceano campground
Comment
UCR140142
Rumex conglomeratus
George K. Helmkamp
2004-2-6
8242
San Luis Obispo
Central Coast, entrance to Oso Flaco Lake, SW of Nipomo
6
Comment
SBBG1725
Rumex crassus
C. B. Hardham
1957-11-11
2761
San Luis Obispo
Piedras Blancas
Comment
CAS-BOT-BC433986
Rumex salicifolius
R. F. Hoover
1964-6-6
8977
San Luis Obispo
Los Osos
Comment
OBI74991
Ruppia cirrhosa
Michael Walgren
2010-9-10
211
San Luis Obispo
Estero Bluffs State Park, 1.56 mi W of Cayucos Crk, S of hwy 1 in San Geronimo Crk
Comment
OBI79898
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 Creek estuary to base of El Morro Elfin Forest, west of South Bay Blvd.
2
Comment
OBI33077
Sagina decumbens subsp. occidentalis
David J. Keil
1983-4-23
16925
San Luis Obispo
Vicinity of Arroyo de la Cruz. N of the Arroyo and W of hwy 1
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
UCR131926
Salicornia pacifica
George K. Helmkamp
2003-9-8
8130
San Luis Obispo
Central Coast, Saltwater ocean inlet 0.2 mile SW of Oceano Airport
6
Comment
RSA43049
Salicornia virginica
Robert F. Hoover
1946-10-15
6497
San Luis Obispo
Avila.
Comment
OBI42162
Salix
Dan Harrington
1984-3-6
39
San Luis Obispo
Reservoir cyn, off hwy 1, 2 mi N of San Luis Obispo
Comment
POM186467
Salix
Thomas Craig
1933-7-3
1884
San Luis Obispo
1 to 3 miles S of Pismo Beach.
9
Comment
CAS-BOT-BC103399
Salix breweri
Alice Eastwood
1929-3-7
16861
San Luis Obispo
Chorro Creek
Comment
OBI58740
Salix breweri
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27525
San Luis Obispo
Santa Lucia Mountains. Hearst Ranch. San Simeon Creek Rd., 22.4 miles NE, then NW from Hwy 1, NW of Burnett Peak, 1 mile from Monterey Co. line.
Comment
POM203771
Salix laevigata
I. L. Wiggins
1932-3-21
5818
San Luis Obispo
Bitterwater Valley, between Cholame and Annette.
Comment
CAS-BOT-BC125366
Salix lasiandra var. lasiandra
W. R. Dudley
1902-4-5
s.n.
San Luis Obispo
Creek above Sycamore [Spring] Springs
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
OBI17644
Salix lasiolepis
Dave Imper
1977-3-21
57
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price Cyn rd
76
Comment
OBI37209
Salix lasiolepis
Eric Wise
1983-3-6
1676
San Luis Obispo
Atascadero Lake
Comment
OBI53888
Salix lasiolepis
Arthur W. Hazebrook
1992-10-25
155
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, base of hill along riparian corridor and extending into dune slack around Little Oso Flaco Lake
Comment
CAS-BOT-BC107247
Salix lasiolepis var. bigelovii
David D. Keck
1933-5-5
2199
San Luis Obispo
Morro Bay, binding the sand dunes near Morro Rock
Comment
CAS-BOT-BC124826
Salix lasiolepis var. lasiolepis
Ernest C. Twisselmann
1954-2-28
840
San Luis Obispo
[Sandiago' Joe's] Sandiego Joes spring, 9 miles east of Simmler
579
Comment
CAS-BOT-BC128211
Salix lucida
W. R. Dudley
1902-4-5
s.n.
San Luis Obispo
Near Miles Station, Port Harford R.R.
Comment
POM167589
Salix lucida subsp. lasiandra
R. W. Summers
s.n.
San Luis Obispo
[Unspecified]
Comment
RSA659110
Salix lucida subsp. lasiandra
David J. Keil
1996-3-14
25797
San Luis Obispo
N base. El Rancho Rd at San Antonio Creek.
Comment
OBI81178
Salsola australis
Michael Walgren
2015-10-21
459
San Luis Obispo
Cloisters Housing Development? in the City of Morro Bay
6
Comment
CDA37823
Salsola damascena
J. L. Johnson
1978-7-19
s.n.
San Luis Obispo
In Temblor Range, west of McKittrick, in eastern part of the county.
0
Comment
CAS-BOT-BC180652
Salsola tragus
Ernest C. Twisselmann
1954-7-18
1435
San Luis Obispo
Choice Valley, 1 1/2 miles east of Palo Prieta Summit, R. Twisselmann wheat field, Temblor Range and the Western San Joaquin Valley
594
Comment
CDA3191
Salsola tragus
T. C. Fuller
1965-10-7
14180
San Luis Obispo
South side of Highway 466 to Paso Robles, 1.3 miles west of Shandon.
0
Comment
UC1969502
Salvia apiana
David Keil with Field Botany class
2010-5-14
30762
San Luis Obispo
Cuesta Pass on east side of Highway 101.
Comment
SEINET9313578
Salvia carduacea
Unknown
2000-4-11
15338
San Luis Obispo
San Luis
Comment
SJSU3385
Salvia carduacea
C. W. Sharsmith
1962-4-21
6287
San Luis Obispo
Panorama Hills near foot of Recruit Canyon, Temblor Range
Comment
OBI55632
Salvia columbariae
David J. Keil
1989-6-3
21226
San Luis Obispo
Between Atascadero and Morro Bay along Calif hwy 41; 0.4 mi S of hwy at Cerro Alto campground
Comment
SBBG119400
Salvia columbariae
E. Painter
2000-4-18
SLO 187
San Luis Obispo
between Primera and La Trinidad mines; Camp San Luis Obispo
440
Comment
OBI70008
Salvia columbariae
John Beall
1980-4-6
1
San Luis Obispo
10 mi up Park Hill Rd from hwy 58 on W side of rd
Comment
UC1124767
Salvia leucophylla
P. L. Johannsen
1937-5-26
1154
San Luis Obispo
2.5 mi se Chimeneas Ranch; McKittrick Quad.
762
Comment
OBI13534
Salvia mellifera
B. A. Smith
1966-4-14
39
San Luis Obispo
About 7 mi W on Cuesta ridge from hwy 101 Cuesta Summit
Comment
RSA17822
Salvia mellifera
Carl B. Wolf
1929-4-15
3546
San Luis Obispo
2-3 miles inland from Ocean and about 3 miles north of Santa Maria River.
61
Comment
RSA585721
Salvia mellifera
M. D. Proctor, E. A. Young
1993-3-17
ROB- 172
San Luis Obispo
2 km SE of Twin Bridges on Boyscout Road.
Comment
UC57551
Salvia sonomensis
J. H. Barber
1900-3-30
1010
San Luis Obispo
Santa Lucia Mts.
Comment
UC1285267
Salvia sonomensis
R. F. Hoover
1948-4-24
7487
San Luis Obispo
Head of American Canyon; La Panza Range
Comment
OBI13517
Salvia spathacea
Fred Rush
Jun-56
115
San Luis Obispo
Mt SLO
Comment
UC579587
Sambucus mexicana
H. C. Lee
1936-6-2
652
San Luis Obispo
1 mi nw Oceano; Arroyo Grande Quadrangle
7
Comment
CAS-BOT-BC246006
Sambucus nigra subsp. caerulea
Mrs. R. W. Summers
No date on label.
s.n.
San Luis Obispo
Unspecified
Comment
OBI51162
Sambucus nigra subsp. caerulea
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-6-24
1 .43
San Luis Obispo
NE corner of San Simeon State Park.
Comment
OBI28873
Sanicula arguta
Melissa Luckow, Rhonda Riggins and Richard Pimentel
1982-4-4
726
San Luis Obispo
Huasna Rd, 1/2 mi NW of where the Huasnariver crosses the road.
Comment
OBI75013
Sanicula arguta
Michael Walgren
2011-2-12
196
San Luis Obispo
Private propoerty onEastern boundary of Morro Bay State Park
182
Comment
RSA215956
Sanicula arguta
Robert F. Hoover
1958-3-6
8412
San Luis Obispo
Between Morro Bay and Cayucos (south of mouth of Toro Creek).
Comment
UC1392814
Sanicula arguta
R. F. Hoover
1968-3-9
10899
San Luis Obispo
Pennington Creek, Camp San Luis Obispo Pennington Creek; , Camp San Luis Obispo
Comment
UC579534
Sanicula arguta
N. K. Carlson
1936-3-25
223
San Luis Obispo
2.9 mi nnw of Cerro Romauldo (e of Morro Bay, Chorro Creek); Chorro Creek
182
Comment
OBI8791
Sanicula arguta
Robert F. Hoover
1958-3-3
8410
San Luis Obispo
Steiner crk at mouth of Serrano cyn on open slope.
Comment
RSA139919
Sanicula arguta
Clare B. Hardham
1960-5-21
5829
San Luis Obispo
Santa Lucia Mountains. Green Valley near Cambria.
Comment
UCR161465
Sanicula bipinnata
George K. Helmkamp, E. A. Helmkamp
2005-2-24
8957
San Luis Obispo
South Coast Ranges, along Huasna Road, c. 5 mi. NE of its junction with Huasna Towship Road (generally east of Arroyo Grande)
244
Comment
SEINET7073755
Sanicula bipinnatifida
A. G. Vestal
1955-4-19
s.n.
San Luis Obispo
Serpentine opposite Cuesta grade (Route 101). About 4.5 miles northeast of San Luis Obispo. UTM Zone 10, 715543mE, 3913814mN. Coordinate datum: NAD27.
Comment
OBI8809
Sanicula bipinnatifida
Robert F. Hoover
1958-4-11
8448
San Luis Obispo
Atascadero-Creston rd
Comment
UCR121537
Sanicula crassicaulis
George K. Helmkamp
2002-4-21
7479
San Luis Obispo
Central Coast, Santa Rosa Creek Rd., 11.2 mi east of Cambria
396
Comment
UCR39154
Sanicula crassicaulis
David J. Keil, M. McLeod
1980-3-8
13704
San Luis Obispo
Central Coast/Coast Range, Along O'Connor Way, west of Cerro Romualdo, across the road from Rocky Top Ranch
Comment
OBI39723
Sanicula crassicaulis
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-8
15961
San Luis Obispo
3.8 mi E of jctn w/ Santa Rosa Crk rd on dirt road leading up Cypress Mtn along Steiner crk.
Comment
SEINET13945183
Sanicula crassicaulis
G. K. Helmkamp, E. A. Helmkamp
2002-1
7405
San Luis Obispo
Central coast: Park Ridge 0.5 mi E of Morro Bay near Turri Road.
76
Comment
UC659054
Sanicula crassicaulis
Mildred E. Mathias
1937-4-25
1188
San Luis Obispo
10 mi w of Paso Robles (along Cambria Road); Cambria Road
Comment
OBI31936
Sanicula laciniata
David J. Keil, Warren Roberts and Roger Raiche
1982-1-30
15687
San Luis Obispo
N of San Simeon in vicinity of Arroyo de la Cruz. Along ridge system just S of the Arroyo
Comment
RSA201625
Sanicula laciniata
Robert F. Hoover
1947-3-1
6636
San Luis Obispo
Cambria
Comment
OBI70733
Sanicula maritima
D. R. Miller and E. A. Appel, E. A. Appel
2009-3-28
309 .872
San Luis Obispo
On W side of Hwy 1 1.8 mi N of Arroyo de la Cruz bridge
Comment Read comments Jan 10 2015
OBI28519
Sanicula tuberosa
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
85
San Luis Obispo
MacGillivary Ranch Adelaida
Comment
RSA15710
Saxifraga californica
Carl B. Wolf
1929-4-13
3456
San Luis Obispo
North base of Cuesta Grade.
427
Comment
UCR88344
Scandix pecten-veneris
George K. Helmkamp, L. Helmkamp
1995-6-20
95- 2 -33
San Luis Obispo
Central Coast, Bear Creek Ranch, 6 miles SE of Los Osos on Clark Valley Road
400
Comment
OBI53330
Schinus molle
Kathleen Goddard Jones
1987-10-30
s.n.
San Luis Obispo
Nipomo, on East Tefft St. south side of street, 1 block east of Thompson Ave.
Comment
OBI22199
Schismus arabicus
Robert F. Hoover
1950-4-14
7823 a
San Luis Obispo
N end of Elkhorn Plain
Comment
RSA175163
Schoenoplectus californicus
Robert F. Thorne, Percy C. Everett
1962-10-3
31399
San Luis Obispo
Near Oso Flaco Lake.
5
Comment
RSA0018565
Schoenoplectus californicus
W. R. Ferren, Hamilton
1993-7-19
EPA- 89
San Luis Obispo
Los Osos Creek. S margin of estuary of Los Osos Creek, E of bridge.
Comment
SBBG109437
Schoenoplectus pungens var. badius
C. B. Hardham
1957-7-31
2507
San Luis Obispo
0.9 mi N of Cambria
Comment
SBBG18379
Schoenoplectus pungens var. badius
C. B. Hardham
1957-11-2
2718
San Luis Obispo
mouth of Old Crk
Comment
OBI43620
Schoenoplectus pungens var. longispicatus
Eric Wise
1981-8-7
1061
San Luis Obispo
Cholame Crk at Bitterwater Rd
Comment
OBI78572
Scirpus microcarpus
Eric Wise
1982-4-29
1430
San Luis Obispo
Poly Cyn. Cal Poly campus
Comment
OBI33303
Scirpus microcarpus
Raymond J. Martinez
1965-4-25
5
San Luis Obispo
Davenport Crk, N side of San Luis Range
Comment
CDA17656
Scirpus pungens
Austin Griffiths, Dirk Walters
1984-4-28
s.n.
San Luis Obispo
Callender Dunes; Southern edge of White Lake.
Comment
CAS-BOT-BC243514
Scribneria bolanderi
R. F. Hoover
1950-5-6
7878
San Luis Obispo
Upper Navajo Creek, La Panza Range
Comment
OBI9232
Scrophularia californica
Robert F. Hoover
1964-5-14
8858
San Luis Obispo
See Cyn
Comment
UCD67242
Scrophularia californica
G. F. Hrusa
1995-5-2
12292
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area. Understory of burned Pinus attenuata forest. Flowering first season, appearing as an annual. Occasional. Ridge immediately SW of Radio Facility 2 (Peak 1).
610
Comment
OBI27960
Scrophularia californica
Joan Coffey
1972-5-17
23
San Luis Obispo
Cuesta Park, San Luis Obispo
Comment
OBI80601
Scrophularia californica
David J. Keil
1986-5-17
19459
San Luis Obispo
Rancho Santa Margarita
Comment
CHSC45604
Scutellaria tuberosa
Blake A. Rowe
1987-4-14
61
San Luis Obispo
4 km e of the n end of Lake Naciemento.
350
Comment
UC456127
Scutellaria tuberosa
unknown
San Luis Obispo
Lopez Canyon
Comment
RSA760721
Secale cereale
David J. Keil
1998-5-6
27071
San Luis Obispo
Atascadero. 0.9 miles south of Santa Rosa Road overcrossing on east side of US 101.
Comment
UC1969512
Sedella pentandra
David Keil
1998-4-28
26933
San Luis Obispo
Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead.
Comment
OBI81467
Selaginella bigelovii
Matt Fatino, Alexa Szombathy, Sebastian Gutierrez, Cara Wong, Chelsea Johnson, Logan Cody
2015-11-6
1
San Luis Obispo
Prospects Fire Tower trail
Comment
UC774867
Senecio blochmaniae
C. B. Wolf and P. C. Everett
1941-10-1
San Luis Obispo
approx 2.5 mi (air) e Oso Flaco Lake (or between CA Highway 1 and S.P.R.R.)
30
Comment
UCR122752
Senecio blochmaniae
R. D. Goeden
1998-9-9
s.n.
San Luis Obispo
Central Coast, Montana de Oro State Park, sand spit access. Vicinity of Pecho Valley Road south of Morro Bay
15
Comment
OBI15524
Senecio californicus
Robert F. Hoover
1967-5-6
10539
San Luis Obispo
Jack Lake
Comment
SBBG104602
Senecio californicus
M. D. Proctor, E. A. Young
1993-4-11
ROB 343
San Luis Obispo
Sulphur Spring Rd in middle of Area R; Camp Roberts
Comment
OBI15501
Senecio douglasii var. douglasii
Robert F. Hoover
1969-10-5
11639
San Luis Obispo
N side of lower Cuyama Valley
Comment
CAS-BOT-BC329103
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1962-10-10
7917
San Luis Obispo
Carrisa Plains School, Temblor Range
624
Comment
CAS-BOT-BC329111
Senecio flaccidus var. douglasii
Chester Dudley
1936-9-1
s.n.
San Luis Obispo
SE side of Morro Bay
Comment
CAS-BOT-BC364626
Senecio vulgaris
Ernest C. Twisselmann
1969-4-24
15199
San Luis Obispo
Santa Ysabel Ranch, east side of the Salinas River 5 miles south of Paso Robles
228
Comment
OBI12328
Sidalcea diploscypha
Robert F. Hoover
1951-5-7
8055
San Luis Obispo
Coast between Toro Crk and Morro sand dunes
Comment
SBBG38015
Sidalcea hickmanii subsp. anomala
D. Wilken with E. Painter
2005-6-1
16273
San Luis Obispo
ca. 1.2 km N of Dughi Springs, near W boundary of Cuesta Botanical Area
670
Comment
OBI54038
Sidalcea hickmanii subsp. anomala
David A. Young, S. A. Junak & T. J. Ayers
1989-4-27
1946
San Luis Obispo
0.1 mi W of sign denoting W end of the Cuesta Ridge Botanical area, along road
Comment
OBI58359
Sidalcea hickmanii subsp. parishii
David J. Keil, with Kathleen A. Keil
1998-5-26
27455
San Luis Obispo
Los Padres National Forest, La Panza Mountains, Pine Mountain area. Forest Rd. 30S14 near border of Machesna Wilderness Area, NW of Castle Crags.
Comment
OBI56434
Sidalcea malviflora subsp. laciniata
David J. Keil
1999-6-22
s.n.
San Luis Obispo
Montana de Oro State park. Trl from Horse Camp to Manzanita Trl
Comment
UC583370
Sidalcea malviflora subsp. laciniata
Alice Eastwood, John Thomas Howell
1936-5-9
2377
San Luis Obispo
near Nacimiento River (on road from Adelaida to Pleyto); near Nacimiento River, rd fr Adelaida to Pleyto
Comment
OBI26488
Silene dichotoma
Kathlene Henry
1979-7-27
14
San Luis Obispo
San Luis Obispo. Laguna Lake City Park
30
Comment
OBI51322
Silene gallica
Jan Barber
1994-4-17
143
San Luis Obispo
San Simeon State Park
Comment
SD193265
Silene gallica
G. K. Helmkamp, E. A. Helmkamp
2005-4-17
9371
San Luis Obispo
Corbett Canyon, 2.3 miles north of Highway CA-227, in Arroyo Grande.
81
Comment
OBI19466
Silene laciniata subsp. laciniata
F. Rush
June1956
58
San Luis Obispo
Mt. SLO
Comment
CAS-BOT-BC389406
Silene lemmonii
R. F. Hoover
1950-6-20
7994
San Luis Obispo
7 miles w. of Templeton on road to Cambria
Comment
OBI15168
Sinapis arvensis
Bety Hoover
1962-2-22
38
San Luis Obispo
Between Edna and Pismo Beach
Comment
UC2027398
Sisymbrium altissimum
Greg Wilvert
2005-3-21
7
San Luis Obispo
Southeast Half of the Caliente Range. 3/4 km S of Soda Lake Road along Pipeline Road.
Comment
OBI79343
Sisymbrium irio
David J. Keil
2011-12-11
31209
San Luis Obispo
Arroyo Grande. Southwest of intersection of P.C. Railway and E. Cherry Ave
39
Comment
OBI33849
Sisymbrium irio
Melissa Luckow, With CNPS
1981-4-18
680
San Luis Obispo
Just S of Soda Lake
Comment
RSA0042200
Sisymbrium officinale
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6450
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
CDA34859
Sisymbrium orientale
David J. Keil, Field Botany class
2010-4-3
30748
San Luis Obispo
Los Osos; Sweet Springs Nature Reserve, near entrance to preserve.
Comment
OBI38333
Sisyrinchium bellum
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18652
San Luis Obispo
19.5 mi from Calif Rte 1 along San Simeon Crk Rd, N of Rocky Butte lookout at locked gate
732
Comment
OBI71671
Sisyrinchium bellum
David J. Keil
1988-7-2
20853
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd
Comment
UCR123149
Sisyrinchium bellum
George K. Helmkamp, E. A. Helmkamp
2002-4-19
7420
San Luis Obispo
Central Coast, 3.2 mi north of Piedras Blancas Lighthouse along CA Hwy 1
15
Comment
RSA648959
Sisyrinchium bellum
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimental, Richard Pimental, Linda Seek, et al.
1982-5-8
15963
San Luis Obispo
3.8 miles E of jct with Santa Rosa Creek Road on dirt road leading up Cypress Mtn along Steiner Creek.
Comment
OBI6134
Solanum douglasii
D. Waive Stager
1972-8-21
42
San Luis Obispo
Montana de Oro State Park Sand Spit [Morro Bay State Park on label]. Near Shark's Inlet
Comment
OBI79569
Solanum douglasii
David J. Keil, with Matt Ritter, Mike Stiles, Charley Knight, Wendy Knight, and Craig Jacobsen
2012-6-28
31395
San Luis Obispo
Santa Lucia Mountains. Upper Lopez Canyon. Lopez Canyon Trail from east Cuesta Ridge to Lopez Canyon Road
Comment
CAS-BOT-BC157502
Solanum umbelliferum
R. F. Hoover
1964-6-7
8987
San Luis Obispo
San Carpoforo Creek just above Windy Point
Comment
JEPS99168
Solanum umbelliferum
Clare B. Hardham
1959-5-21
4607
San Luis Obispo
Arroyo de la Cruz Santa Lucia Mountains
Comment
CHSC4023
Solanum xanti
J. E. Bowlin
1967-3-22
12
San Luis Obispo
E of sand dunes ca. 150 feet from a dirt rd. and ca. 1/8 mile n of Pecho Rd. and Rodman Rd. intersection.
45
Comment
OBI4171
Solanum xanti
Julie R. Potter
1969-6-29
39
San Luis Obispo
Morro Bay State Park
Comment
UCR103804
Solanum xanti
George K. Helmkamp
1997-3-8
1459
San Luis Obispo
Central Coast 7.5' Q., SE of Los Osos. Swift Ranch, starting c. 2 mi. south of Los Osos Valley Rd on Clark Valley Rd.
107
Comment
NY820518
Solanum xanti
A. Eastwood
1902-6-10
s.n.
San Luis Obispo
Between Pozo and La Panza
Comment
OBI2753
Solanum xanti
Neil Havlik
1968-4-20
158
San Luis Obispo
Just W of Salinas River bridge, 2.5 mi E of Santa Margarita on hwy 58
Comment
SEINET7262062
Solanum xanti
A. L. Moldenke, H. N. Moldenke
1976-4-18
30510
San Luis Obispo
W of California Valley on Rte. 58
Comment
SEINET7274370
Solanum xanti var. obispoense
R. S. Ferris
1939-5-29
9760
San Luis Obispo
ca. 4 mi SE of Templeton
Comment
OBI23016
Solidago confinis
David J. Keil
1979-10-27
13653
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
OBI2755
Solidago confinis
Robert F. Hoover
1966-10-1
10097
San Luis Obispo
Upper Arroyo Grande at confluence of Phoenix Crk
Comment
OBI81233
Solidago confinis
David J. Keil
1987-9-27
20347
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
UC1285132
Solidago elongata
R. F. Hoover
1947-10-11
7408
San Luis Obispo
Arroya de la Cruz
Comment
OBI80269
Solidago velutina
Julie M. Vanderwier
1979-8-13
180
San Luis Obispo
Indian Knob Tar Sands.
Comment
OBI66065
Soliva sessilis
D. R. Miller
1994-3-17
394 -101
San Luis Obispo
Pine Mt region. Along road side at Turkey Bend, above 1st gate, San Simeon crk drainage
600
Comment
OBI30661
Sonchus asper
David J. Keil
1981-5-19
14739
San Luis Obispo
Indian Knob. Upper slopes of Indian Knob
Comment
OBI80463
Sonchus asper
David J. Keil
2015-2-14
32591
San Luis Obispo
Pismo Preserve. Vicinity of intersection of Thousand Hills Road with Price Canyon Road
25
Comment
UCSC000851
Sonchus asper
Unknown
1995-4-11
s.n.
San Luis Obispo
1.9 miles N.W. of Mammoth Rock School Mammoth Rock School - Adelaida
Comment
CAS-BOT-BC374623
Sonchus oleraceus
Ernest C. Twisselmann
1954-5-28
1303
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch: Eastern San Luis Obispo County
Comment
CDA16891
Spergula arvensis
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
OBI28660
Spergula arvensis
David J. Keil, Eric Wise
1982-7-2
16252
San Luis Obispo
Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl
Comment
OBI31655
Spergula arvensis
Smeltzer, Turnquist
1982-7-28
210
San Luis Obispo
Along the N foot trl in Laguna Lake Park
Comment
UCD99166
Spergula arvensis
G. F. Hrusa; K. Phillips, A. Flinck
1995-5-29
12269
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area. Around Radio Facility #2 (N of Mt. Lowe)
650
Comment
CAS-BOT-BC390004
Spergula arvensis
Ernest C. Twisselmann
1967-4-27
12915
San Luis Obispo
Highway 1, 2.9 miles south of Piedras Blancas Point
9
Comment
OBI78989
Spergularia macrotheca
David J. Keil
2013-8-22
31952
San Luis Obispo
Private land east of Morro Bay State Park along Morro Creek Road, east of gate at eastern end of Turtle Rock trail, northern side of Cerro Cabrillo
28
Comment
RSA139922
Spergularia macrotheca
Clare B. Hardham
1960-4-2
5286
San Luis Obispo
Cambria. The Santa Lucia Mtns.
Comment
CAS-BOT-BC390908
Spergularia marina
R. F. Hoover
1967-4-12
10422
San Luis Obispo
Upper Arroyo Grande
Comment
SD257241
Spergularia marina
A. L. Haines
1973-5-19
San Luis Obispo
East shore of Morro Bay.
2
Comment
OBI80442
Stachys ajugoides
David J. Keil
1992-1
22877
San Luis Obispo
Laguna Lake Park.
170
Comment
SD244742
Stachys ajugoides var. rigida
David Keil
1998-7-2
27903
San Luis Obispo
At Baldwin property and on property to west of Baldwin property, along O'Connor Way, W of San Luis Obispo).
Comment
OBI37873
Stachys bullata
David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "Doc" Miller
1985-4-27
18601
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
RSA187160
Stachys bullata
I. L. Wiggins
1929-5-21
3684
San Luis Obispo
Atascadero Creek Canyon 3 miles above Atascadero.
Comment
SBBG34931
Stachys bullata
Mrs. R. W. Summers
1882-3-21
San Luis Obispo
Mt Chalcedon
Comment
UC124225
Stachys chamissonis
E. Palmer
June 1876
San Luis Obispo
San Luis Obispo district
Comment
OBI13465
Stachys pycnantha
Robert F. Hoover
1969-7-12
11434
San Luis Obispo
Salinas River at Paso Robles
Comment
CAS-BOT-BC60947
Stanleya pinnata
Chester Dudley
1924-6-1
s.n.
San Luis Obispo
Cuyama Plain.
Comment
UCR266647
Stebbinsoseris heterocarpa
David J. Keil
1998-4-14
26731
San Luis Obispo
Los Padres National Forest. Hills north of Cuyama River, near Adobe trailhead, 6.3 mi northeast of junction with Tepusquet Canyon Road on Hwy 166
395
Comment
CAS-BOT-BC374861
Stebbinsoseris heterocarpa
K. L. Chambers
1952-4-13
371
San Luis Obispo
Hill just w. of River Grove, 11.8 mi. e. of Paso Robles on Hwy. 41
Comment
OBI15604
Stebbinsoseris heterocarpa
Robert F. Hoover
1947-4-4
6871
San Luis Obispo
Palo Prieto Cyn
Comment
SD247393
Stellaria longipes var. longipes
Mark A. Elvin, G. M. Greenwald, et al.
2014-12-18
7856
San Luis Obispo
Central Coast: Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, Colorada Pond, about 80 meters from south Refuge boundary.
17
Comment
OBI82544
Stellaria nitens
David J. Keil, with Lynne Dee Althouse and Shannon Henke
2016-2-26
33493
San Luis Obispo
Southeast of Cholame in southern Cholame Valley along San Andreas Fault zone
600
Comment
OBI57344
Stellaria nitens
David J. Keil, with Curtis Clark
1998-4-17
26774
San Luis Obispo
Carrizo Plain. N of Soda Lake in vicinity of intersection of Belmont Tral and Clarksburg Rd.
Comment
CDA17518
Stenotaphrum secundatum
Austin Griffiths
1980-8-29
s.n.
San Luis Obispo
Oceano.
Comment
CDA2529
Stenotaphrum secundatum
S. V. Wright
1963-12-9
San Luis Obispo
Corrella property, Nipomo.
0
Comment
CAS-BOT-BC375165
Stephanomeria cichoriacea
Alice Eastwood
1927-7-31
15016
San Luis Obispo
In canon between Atascadero & Morro
Comment
OBI79537
Stephanomeria elata
David J. Keil
2013-9-6
32034
San Luis Obispo
Morro Bay State Park. Northeast of Los Osos Middle School
25
Comment
JEPS35350
Stephanomeria exigua subsp. carotifera
R. F. Hoover
1964-8-14
9260
San Luis Obispo
Jack Lake
Comment
SBBG116895
Stephanomeria exigua subsp. carotifera
R. F. Hoover
1969-9-15
11589
San Luis Obispo
San Bernardo Crk
Comment
SBBG17231
Stephanomeria exigua subsp. carotifera
E. R. Chandler
1962-7-20
899 a
San Luis Obispo
near St Hwy 1, ca. 7 mi S of Arroyo Grande
30
Comment
OBI15415
Stephanomeria exigua subsp. coronaria
Robert F. Hoover
1966-7-13
9906
San Luis Obispo
3 mi N of Pozo
Comment
OBI56701
Stephanomeria pauciflora
David J. Keil
1998-8-24
28036
San Luis Obispo
Los Padres National Forest. Vicinity of Trailhead, 2 miles SE of Rock Front Ranch, N of Hwy 166.
Comment
OBI73240
Stephanomeria pauciflora
David J. Keil, with Jason Dart and Meg Perry
2010-4-27
30747
San Luis Obispo
Carrizo Plain west -southwest of Carissa Plains Elementary School, south of Highway 58.
Comment
UC1969529
Stephanomeria pauciflora
David Keil
1998-8-24
28036 C
San Luis Obispo
Los Padres National Forest. Vicinity of Trailhead, 2 miles SE of Rock Front Ranch, N of Hwy 166.
Comment
JEPS31251
Stephanomeria pauciflora
Ernest C. Twisselmann
1962-8-23
7686
San Luis Obispo
Palo Prieta Canyon, hills at the summit Western San Joaquin Valley, Temblor Range
640
Comment
CDA17543
Stephanomeria virgata
Austin Griffiths
1980-9-7
s.n.
San Luis Obispo
Oceano Dunes; SW corner of Beach and 19th St, Oceano.
Comment
UC1953173
Stephanomeria virgata
David Keil
1988-7-2
20863
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd.
Comment
UCD136464
Stephanomeria virgata subsp. virgata
L. D. Gottlieb
1970-9-19
7073
San Luis Obispo
San Luis Obispo County: 5.7 miles east of US 101 on Route 166.
Comment
CDA42263
Stipa cernua
G. F. Hrusa, M. Pitcairn
2015-4-13
18610
San Luis Obispo
Carrizo Plain; Carrizo Plain. N. end. Side of Sprague Rd. a continuation of 7 Mi. Rd.
669
Comment
JEPS114124
Stipa lepida
J. Clark, M. Petroelje
1998-4-13
San Luis Obispo
Camp Roberts. Turkey Road 0.5 mile north of F-8 Road, LCTA Plot 11.
Comment
OBI51715
Stipa lepida
R. Mike Arens
1994-4-30
70
San Luis Obispo
Calif Polytechnic State Univ Campus.In Poly Cyn near Botanic Garden foot bridge
152
Comment
OBI80624
Stipa lepida
David J. Keil
1992-4-12
22826
San Luis Obispo
Laguna Lake City Park
170
Comment
OBI80145
Stipa miliacea
David J. Keil
1985-6-18
18864
San Luis Obispo
South Bay Wastewater Treatment Facility. Bayview Heights area. West side of Bayview Heights.
Comment
OBI22287
Stipa speciosa
Robert F. Hoover
1967-4-1
10329
San Luis Obispo
Canyon in Temblor Range nera N end of Elkhorn Plain
Comment
UC1969540
Stuckenia pectinata
David Keil
2000-5-25
28743
San Luis Obispo
Santa Margarita Ranch. Ca. 4.2 miles south of railroad crossing (in Santa Margarita) on Pozo Road.
Comment
OBI72305
Stylocline gnaphaloides
Anthony Baniaga, Theo Fitanides
2010-5-2
164
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
430
Comment
RSA0089573
Stylocline gnaphaloides
Dean Wm. Taylor
2003-5-5
18500
San Luis Obispo
La Panza Range: Highway 58 0.7 miles East of Wilson Corner, base of south facing slopes North of roadway.
487
Comment
OBI17179
Suaeda californica
Robert F. Hoover
1946-1
San Luis Obispo
Comment
UCSB38576
Suaeda nigra
Ferren, Wayne; Whitmore, S.
1979-8-8
San Luis Obispo
1 mi. SE of junction of Rt. 58 and Soda Lake Rd.on Soda Lake Rd., California Valley, Carrizo Plain
Comment
UC1119962
Symphoricarpos mollis
G. T. Nordstrom
1937-5-12
1208
San Luis Obispo
.45 mi ese Asuncion School; Adelaida Quad.
441
Comment
OBI37972
Systenotheca vortriedei
David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "doc" Miller
1985-4-27
18663 -1
San Luis Obispo
19.1 mi from Calif Rte 1 along San Simeon Crk rd, N of rocky Butte lookout
716
Comment
UCSB30418
Taraxia ovata
Krasner, Larry
1975-4-18
San Luis Obispo
North end of Bridge S; off of Cambria Rd; Cambria
91
Comment
OBI8737
Tauschia hartwegii
Robert F. Hoover
1964-4-13
8696
San Luis Obispo
Two mi S of Atascadero, W of hwy 101, near base of shale hill
Comment
CAS-BOT-BC399833
Thalictrum polycarpum
Clare B. Hardham
1956-4-28
578
San Luis Obispo
Santa Lucia Mountains. Paradise Valley, Atascadero
Comment
OBI76607
Thermopsis californica var. californica
Michael Walgren
2012-4-16
266
San Luis Obispo
On Picachio Rd, which is off Cayucos Crk rd, Cayucos. About 1.5 mi from the jctn with Cayucos Crk rd, and on the SW side of Picachio Rd
Comment
CAS-BOT-BC66650
Thysanocarpus curvipes
Clare B. Hardham
1959-4-3
4166
San Luis Obispo
Santa Lucia Mountains. Between San Antonio and Nacimiento. Near Dam Road.
Comment
JEPS54129
Thysanocarpus curvipes
W. L. Jepson
1920-4-7
8439
San Luis Obispo
San Miguel
189
Comment
UCR80528
Thysanocarpus curvipes
Don Pendleton
1992-3-15
92- 10
San Luis Obispo
E side of Atascadero, adjacent to railroad tracks on N-S trending ridge west of Salinas River, behind private residence at 7103 Sycamore Road.
366
Comment
CAS-BOT-BC66638
Thysanocarpus curvipes
R. F. Hoover
1967-4-5
10343
San Luis Obispo
19 miles east of Creston on La Panza road, on a branch of Navajo Creek.
Comment
OBI14858
Thysanocarpus curvipes subsp. curvipes
Robert F. Hoover
1947-3-29
6804
San Luis Obispo
5 mi E of Creston on La Panza Rd
Comment
UC573171
Thysanocarpus laciniatus
H. C. Lee
1937-3-30
795
San Luis Obispo
3/4 mi nw Neals Spring; Paso Robles Quad.
289
Comment
CAS-BOT-BC67144
Thysanocarpus laciniatus
Clare B. Hardham
1959-4-7
4196
San Luis Obispo
Santa Lucia Mountains. West side of Hames Valley and Jolon-Bradley Road.
Comment
OBI77664
Thysanocarpus laciniatus
Steven A. Junak
1990-5-1
4275
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres NF. Santa Lucia Mts: at N edge of Cuesta Ridge Botanical Area, along power line access rd which intersects Tassajera Crk rd ca. 2.4 mi W of hwy 101, ca 1.2 rd mi S of tassajera Crk rd
533
Comment
SD244654
Thysanocarpus laciniatus
Jessica Griffiths
2012-2-19
2
San Luis Obispo
Poly Canyon Rd, Cal Poly campus, half a mile up the road from Village Dr. Shaded, grassy slope below rock face on SE side of trail.
130
Comment
UC55718
Thysanocarpus laciniatus
unknown
1884-7
San Luis Obispo
Comment
CAS-BOT-BC169230
Toxicodendron diversilobum
Alice Eastwood
1926-5-3
13784
San Luis Obispo
Avila
Comment
CAS-BOT-BC377132
Tragopogon porrifolius
Ernest C. Twisselmann
1955-6-28
2178
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Eben McMillan Ranch, eastern San Luis Obispo County
670
Comment
UC1137563
Trichostema lanatum
T. M. Hendrix
1937-6-3
247
San Luis Obispo
3.4 mi SSW of Navajo; San Luis Obispo
792
Comment
UCR103956
Trichostema lanatum
George K. Helmkamp
1997-6-21
2070
San Luis Obispo
Central Coast, Questa Ridge north of San Luis Obispo and 0.4 mi west of radio towers
854
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
UCSB49253
Trichostema lanatum
Hibbard, Doug
1977-4-22
San Luis Obispo
On East Cuesta Ridge Rd; 1.5 mi. up from turn-off at Hwy 101
579
Comment
UCR95914
Trichostema lanceolatum
George K. Helmkamp
1996-9-21
1188
San Luis Obispo
Santa Margarita Lake. W end of the lake.
396
Comment
OBI58164
Trichostema lanceolatum
David J. Keil
1998-8-24
28018
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch in Brown Canyon and vicinity, T32S R R18E Sect. 24.
Comment
RSA321862
Trichostema lanceolatum
Jerry Copeland
1973-9-22
1032
San Luis Obispo
Sierra Madre Road, 0.3 miles south of Highway 166.
Comment
SBBG47356
Trichostema lanceolatum
J. Copeland
1973-9-8
1023
San Luis Obispo
13.6 mi E of jct of Hwy 41 and 101
Comment
UC2027018
Trichostema ovatum
Greg Wilvert
2005-6-29
490
San Luis Obispo
Southeast Half of the Caliente Range. 1.5km S of Soda Lake Road along Padrones Canyon Road
Comment
UCSC010440
Trifolium
Dylan M. Neubauer, Tim Forsell
2016-4-21
626
San Luis Obispo
(SCoRO) Almaden Mine, near Almaden Flats, w of Rocky Butte Truck Trail, .68 air-mile ese Pine Mountain
842
Comment
SBBG67185
Trifolium albopurpureum
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
JEPS99352
Trifolium albopurpureum var. dichotomum
Clare B. Hardham
1961-4-14
7380
San Luis Obispo
Cambria, Protestant cemetery Santa Lucia Mountains
Comment
UCSB17687
Trifolium bifidum
Hardham, Clare
1961-4-14
San Luis Obispo
Protestant Cemetery, Cambria
Comment
OBI70800
Trifolium ciliolatum
David J. Keil, with V. L. Holland
2009-4-28
30588
San Luis Obispo
Hills just south of Arroyo Grande Creek arm of Lopez Reservoir, southern end of Santa Lucia Mts. Property located on Rock Falls Road. Ca. 35 deg. 11.0'N x 120 deg. 27.3 'W
Comment
UC1129969
Trifolium depauperatum var. amplectens
H. C. Lee
1936-3-14
498
San Luis Obispo
1.5 mi ne Sycamore springs; Arroyo Grande quad
76
Comment
OBI12692
Trifolium dichotomum
Robert F. Hoover
1964-5-11
8772
San Luis Obispo
Rd to Hi Mtn from Pozo-Arroyo Grande summit
Comment
OBI79831
Trifolium dichotomum
D. R. Miller
2013-4-3
413 .1038
San Luis Obispo
The Rocky Butte/Pine Mountain Region, from Cole Ranch heli-pad margin, marmolejo creek drainage.
744
Comment
SBBG118057
Trifolium dubium
E. Painter, Wetherwax, D. Keil
2000-4-18
SLO 96
San Luis Obispo
seep E of pipe from water tower on Cerro Romualdo; Camp San Luis Obispo
120
Comment
UCR28905
Trifolium fragiferum
David J. Keil
1977-8-21
12508
San Luis Obispo
Central Coast, c. 3 mi west of Cuesta College along Calif. Rte. 1 along Chorro Creek
Comment
SBBG18137
Trifolium fucatum
C. B. Hardham
1960-4-2
5320
San Luis Obispo
St Hwy 41, along Santa Rosa Crk
Comment
UC55273
Trifolium fucatum
Mrs. R. W. Summers
1884-4-25
San Luis Obispo
Comment
PASA233
Trifolium fucatum
Stason
1930-4-14
San Luis Obispo
Near Cambria
Comment
UCR67848
Trifolium glomeratum
David J. Keil
1983-5-22
17072
San Luis Obispo
Central Coast, Vicinity of Arroyo de la Cruz, n of San Simeon. Just south of bridge on E side of Hwy 1
Comment
OBI79830
Trifolium gracilentum
D. R. Miller
2013-4-3
413 .1037
San Luis Obispo
The Rocky Butte/Pine Mountain Region, from Cole Ranch heli-pad margin, marmolejo creek drainage.
744
Comment
OBI72456
Trifolium hirtum
A. Dilworth & J. Goldzman, J. Goldzman
1998-4-15
s.n.
San Luis Obispo
Camp San Luis Obispo. Vicinity of CalTrans Bldg, Training Area N, LCTA Plot 311
165
Comment
OBI33085
Trifolium microcephalum
David J. Keil
1983-4-23
16934
San Luis Obispo
Vicinity of Arroyo de la Cruz. N of the Arroyo and W of hwy 1
Comment
UCSC006031
Trifolium microdon
Randall Morgan
1996-5-9
2938
San Luis Obispo
Grassland E of Laguna Lake
Comment
UC1130107
Trifolium obtusiflorum
H. C. Lee
1937-6-8
1054
San Luis Obispo
2 mi s Huerhuero School; Pozo quad
441
Comment
UC1583667
Trifolium variegatum
David Keil with Dirk Walters, Malcolm McLeod, Bernard Burdett and Lela Burdett
1983-5-14
16999
San Luis Obispo
along ridge system (betw Arroyo de la Cruz and Arroyo del Oso)
Comment
HSC91538
Trifolium willdenovii
Susan H. Bicknell
1989-4-18
San Luis Obispo
Montana de Oro State Park, along Cable Trail.
Comment
OBI83499
Trifolium willdenovii
Joy Nishida, Julie Oxford
1982-4-16
311
San Luis Obispo
American Cyn. 1.2 mi S of American Cyn campground; drainage immed to side of outcrop
506
Comment
JEPS74765
Triphysaria eriantha subsp. rosea
L. R. Heckard, T. I. Chuang and R. C. Bacigalupi
1975-4-22
3974
San Luis Obispo
ca 1 mi nw Pico Creek ((north of San Simeon)); n of San Simeon
Comment
OBI39336
Triphysaria pusilla
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18721
San Luis Obispo
12.6 mi from Calif Rte 1 on San Simeon Crk Rd between Pine Mtn and Rocky Butte
869
Comment
UCSB40546
Triphysaria pusilla
Millett, Barbara
1979-4-13
San Luis Obispo
Calif. Hwy. 1 near Hearst Castle turnoff
15
Comment
OBI9369
Triphysaria versicolor subsp. faucibarbata
Robert F. Hoover
1950-5-15
7920
San Luis Obispo
Near NW end of Laguna, San Luis Obispo
Comment
UC1296160
Tropidocarpum gracile
R. F. Hoover
1958-3-19
8415
San Luis Obispo
w side Soda Lake; Carrizo Plain
Comment
OBI14838
Tropidocarpum gracile
Eben McMillan
1952-3-21
3
San Luis Obispo
3 mi N of Cholame
Comment
SEINET5499615
Turricula parryi
J. M. Johnson
no date on label
175
San Luis Obispo
Los Padres National Forest, 15 miles east of Santa Margarita, Pine Mountain
Comment
OBI51261
Umbellularia californica
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-6-24
1 .19
San Luis Obispo
San Simeon State Park; NE corner of San Simeon state park
Comment
RSA317007
Umbellularia californica
T. S. Elias, Walter Wisura
1984-7-27
8587
San Luis Obispo
Northeast of Morro Bay along Route 44 towards Atascadero; stream bed along road just southwest of entrance to Cerro Alto campgrounds.
Comment
SBBG96859
Uropappus lindleyi
D. A. Young, S. Junak, T. Ayers
1989-4-27
1954
San Luis Obispo
0.1 mi W of W end of Cuesta Ridge Botanical Area
Comment
CAS-BOT-BC382042
Uropappus lindleyi
Ira L. Wiggins
1929-4-13
3446
San Luis Obispo
4 miles south of Atascadero
Comment
OBI32989
Uropappus lindleyi
David J. Keil, Malcolm McLeod, and CNPS Rare plant committee
1983-5-1
16974
San Luis Obispo
Ridge system and coastal terr between Arroyo de la Cruz and Arroyo de los Chinos; above tributary cyn N of main channel of Arroyo de la Cruz
Comment
OBI37607
Uropappus lindleyi
David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, and M. Borchard
1982-3-24
15798
San Luis Obispo
Vicinity of Amer Cyn in the La Panza Mts. T30S, R16E, sects 28, 32, 33
Comment
SBBG105282
Urtica dioica
C. B. Hardham
1956-11-18
1528
San Luis Obispo
Old Crk Cyn
Comment
OBI6663
Urtica dioica subsp. holosericea
Greg Hassen
1975-8-20
53
San Luis Obispo
Poly Cyn. Along Stream near bridges
Comment
OBI67013
Vaccinium ovatum
D. R. Miller
1995-6-27
795 -594
San Luis Obispo
Pine Mt. Region. Next to Pico Crk, Pico Creek drainage
610
Comment
OBI23397
Verbena lasiostachys
Peter Matsumoto
1972-5-20
5
San Luis Obispo
Reservoir Cyn, about 50 ft from gate
152
Comment
OBI51338
Verbena lasiostachys
Debbie Guillot, Jan Barber, Jim Kilber, Sue Weis
1993-6-24
1 .1
San Luis Obispo
San Simeon State Park, NE corner of park
Comment
RSA518253
Verbena lasiostachys
Steven A. Junak
1990-7-13
4415
San Luis Obispo
Santa Lucia Mountains: near N edge of Cuesta Ridge Botanical Area, along powerline access road, in small canyon between first and second high voltage tower E of W Cuesta Ridge Road,ca 1.3 road miles S of Tassajera Creek Road.
549
Comment
UCSB18190
Verbena lasiostachys var. lasiostachys
Cooper, Mary
1964-3-28
San Luis Obispo
Home of James Cooper, Rancho Road, .6 miles from Old Highway 101, .7 miles S of Nipomo
106
Comment
OBI25839
Veronica anagallis-aquatica
David J. Keil
1977-8-21
12505
San Luis Obispo
Ca 3 mi W of Cuesta College along Calif Rte 1 along Chorro Crk
Comment
OBI9216
Veronica peregrina subsp. xalapensis
Robert F. Hoover
1947-4-16
6937
San Luis Obispo
Near N end of Laguna near San luis Obispo
Comment
SBBG110178
Veronica persica
C. B. Hardham
1961-5-10
San Luis Obispo
0.5 mi inland from Morro Bay
Comment
OBI25008
Vicia americana
David J. Keil, Dirk Walters
1980-4-26
13886
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI57846
Vicia americana
David J. Keil, Kathleen Keil
1998-3-23
26420
San Luis Obispo
Montana de Oro State Park. Vale
Comment
OBI79514
Vicia americana
Michael Walgren
2014-5-14
424
San Luis Obispo
North coastal county, on a north facing slope east of Highway One and immediately south of Arroyo de la Cruz.
22
Comment
UCR6164
Vicia benghalensis
C. M. Bringle
1967-3-20
670320- 27
San Luis Obispo
near Lake Laguna on north side of Los Osos Road, at junction with Buckskin Drive. Edge of pavement on W side of Buckskin
91
Comment
OBI12620
Vicia benghalensis
B. A. Smith
1966-5-10
74
San Luis Obispo
Vacan lot near Cal Poly campus
Comment
OBI12621
Vicia benghalensis
Jay N. Holliday
1960-5-16
s.n.
San Luis Obispo
Cayucos
0
Comment
SBBG24984
Vicia benghalensis
D. Myrick
1966-3-22
1284
San Luis Obispo
Hwy 1 ca. 5 mi S of Morro Bay
Comment
SBBG85172
Vicia nigricans var. gigantea
C. F. Smith
1951-4-19
3047
San Luis Obispo
Hwy 1 at Black Lake Marsh, Nipomo Mesa area
Comment
OBI31780
Vicia sativa
Turnquist/Smeltzer
1982-4-21
63
San Luis Obispo
Laguna Lake Park along NE lake edge
Comment
UCSB43325
Vicia villosa
Leifer, L.
1982-4-23
San Luis Obispo
Santa Lucia Mountains, 8 miles west on California 46 from Cambria offramp on Highway 101, 10 feet off north side of California 46
365
Comment
OBI31781
Vicia villosa subsp. varia
Smeltzer, Turnquist
1982-4-21
55
San Luis Obispo
Rear parking area along NE lake edge in Laguna lake park
Comment
CDA34839
Viola odorata
David J. Keil
1998-6-12
27778
San Luis Obispo
Along Coon Creek, Montana de Oro State Park.
0
Comment
OBI28231
Viola pedunculata
Krystoff/Spasbo
1982-4-18
2
San Luis Obispo
22 mi E of Arroyo Grande
762
Comment
UC1121607
Viola pedunculata
A. D. Gifford
1936-5-6
724
San Luis Obispo
2 3/4 mi n of Parks Ranch
304
Comment
UC990496
Viola pedunculata
R. Bacigalupi
1949-4-8
3081
San Luis Obispo
Cambria Pines, hill between Cambira and ocean Cambria Pines
Comment
UC572313
Viola purpurea subsp. quercetorum
E. Armstrong
1934-4-1
1093
San Luis Obispo
6 mi ne of Pozo
609
Comment
UCR115585
Viola purpurea subsp. quercetorum
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5409
San Luis Obispo
Central Coast, road crest between See Canyon Road and Prefumo Canyon Road, SW of San Luis Obispo
320
Comment
OBI75841
Vulpia bromoides
Al Lindholm
1971-4-24
216
San Luis Obispo
Fitzhugh property [6 mi N of Cayucos, Santa Lucia Mts. Cypress Mtn Quad, T28S, R10E, sect 3,4,5,8,9,10, 15,16,17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Crks. 1/2 mi SE of Geode Mtn
Comment
CAS-BOT-BC183683
Vulpia microstachys var. ciliata
Clare B. Hardham
1958-4-29
3110
San Luis Obispo
10 miles east of Jolon, Jolon - Bradley Road
Comment
UCD93964
Vulpia microstachys var. confusa
L. D. Whitney
1935-3-28
s.n.
San Luis Obispo
San Luis Obispo County: 3 miles east of Carisso Plains.
Comment
RSA415978
Vulpia microstachys var. pauciflora
Ralph Hoffman
1930-4-10
s.n.
San Luis Obispo
Oceano.
Comment Read comments May 26 2013
CAS-BOT-BC184505
Vulpia microstachys var. pauciflora
I. J. Condit
1910-4-16
29
San Luis Obispo
Summit Santa Lucia Mts, near Chorro Creek, S.L.O.
609
Comment
POM111899
Vulpia myuros
Marcus E. Jones
1882-5-6
s.n.
San Luis Obispo
San Luis Obispo
Comment
UCD94773
Vulpia myuros
Tom Hendrix
1937-5-21
201
San Luis Obispo
San Luis Obispo County: 1 mile northwest of High Mountain, Pozo, Los Padres National Forest.
838
Comment
SD114832
Wolffia columbiana
Wayne P. Armstrong
1983-6-2
1133
San Luis Obispo
North shore of Oso Flaco Lake.
3
Comment
CAS-BOT-BC77901
Woodwardia fimbriata
Ernest C. Twisselmann
1965-11-2
11714
San Luis Obispo
Highway 1, just north of San Carpojo Creek
60
Comment
CAS-BOT-BC383416
Wyethia helenioides
Ira L. Wiggins
1929-5-24
3750
San Luis Obispo
1 1/2 miles east of Templeton
Comment
OBI15332
Xanthium strumarium
Jim Heaston
1955-10-7
s.n.
San Luis Obispo
Cal Poly SLO
Comment
OBI66927
Zeltnera davyi
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29580
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
UCD121468
Zeltnera davyi
G. F. Hrusa
1995-6-21
12406
San Luis Obispo
San Luis Obispo County: Old roadbed 300 m W of powerline tower as it crosses S flank of peak. Hollister Peak, Los Osos Valley.
Comment
UC917056
Zigadenus fremontii
R. Bacigalupi
1949-4-8
3080
San Luis Obispo
hill between Cambria and ocean; Cambria Pines
Comment
CAS-BOT-BC532923
Zigadenus fremontii
Mrs. R. W. Summers
1882-5-17
s. n.
San Luis Obispo
Unspecified
Comment