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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
OBI61064
Abronia latifolia
P. A. Holden
1968-4-27
237
San Luis Obispo
Just N of Oso Flaco Lake, 1/4 mi from beach
Comment
RSA43219
Abronia maritima
Robert F. Hoover
1946-8-4
6269
San Luis Obispo
North end of Morro Bay
Comment
SBBG1860
Abronia pogonantha
C. B. Hardham
1959-4-14
4250
San Luis Obispo
intersection Shell Crk Rd and Camatta Rd
Comment
SBBG14961
Abronia umbellata
E. R. Blakley
1960-7-2
3509
San Luis Obispo
old sand dunes 0.25 mi N of Oso Flaco Lake
30
Comment
CDA17535
Abronia umbellata
Austin Griffiths, Dorothy Laine
1980-6-21
s.n.
San Luis Obispo
Morro Bay Sandspit.
Comment
RSA0025947
Abronia umbellata
R. C. Wilson
1968-7-18
1174
San Luis Obispo
From the hind dune and waste or disturbed areas near Oso Flaco Lake.
Comment
OBI78314
Abronia umbellata var. umbellata
Unknown
1964-2-28
69
San Luis Obispo
At head of Morro Bay
Comment
CAS-BOT-BC28745
Achillea millefolium
H. M. Pollard
1968-6-7
s.n.
San Luis Obispo
Near Jack Lake, west of Union Oil Refinery on Southern Pacific RR, south of Oceano
Comment
OBI25571
Achillea millefolium
David J. Keil
1981-5-16
14666
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif hwy 1
Comment
SD41356
Achillea millefolium
Edith A. Purer
1932-8-1
4706
San Luis Obispo
Morro Bay.
Comment
OBI17143
Achillea millefolium
P. J. Justen
1966-5-8
28
San Luis Obispo
E side of the Baywood Park Sand Dunes
Comment
SBBG112797
Achnatherum speciosum
C. B. Hardham
1957-5-4
1896
San Luis Obispo
Tierra Redonda
Comment
SBBG67344
Acmispon americanus
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI31185
Acmispon americanus var. americanus
Julie M. Vanderwier
1979-5-28
53
San Luis Obispo
Indian Knob tar Sands
Comment
UCD103781
Acmispon americanus var. americanus
J. Earl Coke
1951-8-1
s.n.
San Luis Obispo
San Luis Obispo County: Near Templeton.
Comment
OBI59931
Acmispon glaber var. glaber
G. F. Hrusa, D. Ragan
1995-6-20
12367
San Luis Obispo
Black Butte Research Natural Area; Near summit of Ridge 1
700
Comment
SBBG112751
Acmispon junceus
D. Keil
1985-6-19
18876
San Luis Obispo
hills S of Los Osos above Broderson Ave, E of Cabrillo Estates subdivision
Comment
UCD83070
Acmispon maritimus
CNPS SSN-SJV Foothill Team
2008-5-1
97
San Luis Obispo
San Luis Obispo County; Carrizo Plains.
657
Comment
SBBG54862
Acmispon maritimus var. maritimus
R. F. Hoover
1967-4-15
10450
San Luis Obispo
cyn just W of Cottonwood Cyn bridge
Comment
OBI25052
Acmispon strigosus
David J. Keil, Dirk Walters
1980-4-26
13859
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI66206
Acmispon strigosus
Kathleen Goddard Jones
1994-4-17
s.n.
San Luis Obispo
CNPS Wildflower Weekend outing to Guadalupe Dunes. Wild Almond Meadows: five deflation areas near Oso Flaco Lake at property owned by Lena Enos Buss
Comment
OBI71021
Acmispon strigosus
G. F. Hrusa
2000-4-13
15356
San Luis Obispo
Carrizo Plain Natural Area. Saucito Rocks, Saucito Springs
732
Comment
OBI31101
Acourtia microcephala
Julie M. Vanderwier
1979-8-17
190
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI59843
Acourtia microcephala
David J. Keil
1985-8-12
18945
San Luis Obispo
Campus of Cal Poly, Poly Cyn along rd near mouth of cyn
61
Comment
RSA471685
Acourtia microcephala
Thekla Mohr
1911-07
1931
San Luis Obispo
San Luis Obispo
Comment
UC455518
Acourtia microcephala
I. J. Condit
1908-6-30
San Luis Obispo
Cuesta Cuesta
Comment
OBI58688
Adenostoma fasciculatum
David J. Keil
1998-4-27
26929
San Luis Obispo
Montana de Oro State Park. Valencia peak burn area, see earlier notes
Comment
UCR29136
Adiantum jordanii
R. J. Rodin
1959-3-18
6319
San Luis Obispo
Central Coast, north side of Bishop Peak
Comment
RSA770016
Aegilops triuncialis
David J. Keil
2000-5-31
28787
San Luis Obispo
Highway 46 between Cambria and Paso Robles, about 8.5 miles east from junction with Highway 1.
Comment
SBBG133029
Aegilops triuncialis
D. Keil
2000-5-31
28790
San Luis Obispo
Hwy 46 between Cambria and Paso Robles, ca. 8.5 mi E from junction with Hwy 1
Comment
SBBG109713
Agastache urticifolia
C. B. Hardham
1959-6-10
4821
San Luis Obispo
Cienega Crk, Dellaganna Ranch
Comment
OBI66905
Agoseris heterophylla var. cryptopleura
David J. Keil, with Kathleen A. Keil
2001-4-20
29337
San Luis Obispo
Shell Creek Road north of Highway 58 where wash crosses road. Vicinity of 35.4924 deg. N x 120.3296 deg. W
399
Comment
UC126851
Agoseris heterophylla var. cryptopleura
Benj. Cobb
1907-1-1
20
San Luis Obispo
near Paso Robles
Comment
OBI22544
Agrostis exarata
Robert F. Hoover
1950-6-21
8030
San Luis Obispo
San Simeon Crk just below forks
Comment
SBBG124762
Agrostis exarata
C. B. Hardham
1958-7-1
3738
San Luis Obispo
South Fk of Old Crk
Comment
OBI78981
Agrostis gigantea
David J. Keil
2013-8-22
31924
San Luis Obispo
Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse. Area of former campground.
5
Comment
UC1778586
Agrostis hooveri
G. F. Hrusa
1995-5-28
12229
San Luis Obispo
Black Butte Research Natural Area; Common in burned over Pinus attenuata forest on ridge immed. WNW of Peak 2.
600
Comment
SEINET7546848
Agrostis hooveri
R. F. Hoover
1948-1
7549
San Luis Obispo
Summit on road between Arroyo Grande and Huasna District
Comment
OBI66478
Agrostis pallens
David J. Keil, with Dave Hacker
2005-6-24
30398
San Luis Obispo
Coastal terrace grassland just south of Arroyo del Oso, just east of highway 1, very close to ocean
Comment
OBI25012
Aira caryophyllea
David J. Keil, Dirk Walters
1980-4-26
13882
San Luis Obispo
Along Town Crk near Lime Mtn Mine, W of Paso Robles
Comment
SBBG118256
Aira caryophyllea
M. Wetherwax, E. Painter, K. Downing
2002-5-8
SLO 257
San Luis Obispo
NW side, Chumash Pk; Camp San Luis Obispo
200
Comment
UC1133808
Allium haematochiton
P. L. Johannsen
1936-3-22
739
San Luis Obispo
2 3/4 mi e San Luis Obispo (Plot 14); San Luis Obispo Quadrangle
Comment
JEPS86586
Allium hickmanii
L. R. Heckard with Jim Hickman et al.
1987-4-11
6651
San Luis Obispo
n San Simeon (0.5 mi from ocean, slopes to s side of Arroyo de la Cruz)
91
Comment
RSA304135
Allium howellii var. howellii
James R. Shevock
1972-3-29
1504
San Luis Obispo
Near Los Pietos Canyon, Temblors.
Comment
OBI21238
Allium lacunosum var. lacunosum
Robert F. Hoover
1947-5-12
7163
San Luis Obispo
W base of Mt Bishop near San luis Obispo
Comment
OBI76624
Allium lacunosum var. lacunosum
Jason Dart
2005-4-29
265
San Luis Obispo
S Hills Open Space, City of San Luis Obispo
91
Comment
CAS-BOT-BC472719
Allium lacunosum var. lacunosum
R. F. Hoover
1964-6-6
8945
San Luis Obispo
Ridge northwest of Cuesta Pass
Comment
CAS-BOT-BC472750
Allium lacunosum var. micranthum
R. F. Hoover
1949-5-15
7692
San Luis Obispo
18 miles east of Creston on La Panza Road
Comment
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
CAS-BOT-BC132104
Allium peninsulare var. peninsulare
R. F. Hoover
1950-6-2
7967
San Luis Obispo
Trail from Stoney Creek to Colwell Mesa
Comment
SEINET7883449
Allocarya acanthocarpa
Lewis S. Rose
1937-1
37027
San Luis Obispo
Cholame, alt. 1150 ft.
351
Comment
SBBG109608
Allophyllum gilioides
C. B. Hardham
1960-5-12
5677 a
San Luis Obispo
S of Bee Rock
365
Comment
JEPS99235
Allophyllum gilioides
Clare B. Hardham
1962-4-16
9005
San Luis Obispo
Pozo Hi Mountain Santa Lucia Range
Comment
OBI8289
Alnus rhombifolia
David J. Keil
1977-7-3
12454
San Luis Obispo
Cal Poly campus.
Comment
OBI25183
Alopecurus pratensis
David J. Keil
1980-5-30
14048
San Luis Obispo
Campus of Calif Polytechnic State Univ at base of RR underpass on Highland Ave
Comment
OBI44931
Amaranthus albus
David J. Keil
1984-7-20
18313
San Luis Obispo
E of Arroyo Grande along Lopez Lake Rd jctn with Cecchetti Rd
Comment
OBI60082
Ambrosia acanthicarpa
George Butterworth
1997-11-17
186
San Luis Obispo
T11N, R25W, S36.Beside Soda Lake Rd, 0.4 mi N of Elkhorn Rd
Comment
OBI17109
Ambrosia chamissonis
Robert F. Hoover
1947-7-21
6241
San Luis Obispo
N end of Morro Bay
Comment
OBI59268
Ambrosia chamissonis
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
Oceano Dunes. On low stabilized dunes flat-ridge area just inland from oceanfront dunes along N side of Oso Flaco Crk
Comment
UC1118430
Ambrosia chamissonis
B. Bolt
1936-3-28
653
San Luis Obispo
s end Morro Bay; Cayucos Quad.
30
Comment
OBI78661
Ambrosia psilostachya
Teresa Lynn Sachacherer
2013-11-11
1
San Luis Obispo
South-west end of Aloha Pl. Oceano, CA. Located at the end of a red bridge 300 ft south along trail located at the end of Aloha Pl. On north side of protected lagoon from the ocean
3
Comment
OBI36956
Ammannia coccinea
Eric Wise
1983-10-25
1850
San Luis Obispo
Creston Lake, Approx 1/2 mi S of Creston
Comment
UCD55995
Ammophila arenaria
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
San Luis Obispo County: Central California, northern side of Oso Flaco Creek, Oceano Dunes.
40
Comment
UC1953284
Amorpha californica var. californica
David Keil
2010-6-5
30862
San Luis Obispo
Santa Lucia Mts. Upper Lopez Canyon.
Comment
UC570108
Amorpha californica var. californica
H. C. Lee
1936-5-15
605
San Luis Obispo
1 mi se Pelona School; Nipomo Quadrangle
198
Comment
OBI20630
Amsinckia intermedia
Robert F. Hoover
1966-4-20
9830
San Luis Obispo
5 mi E of Creston on La Panza Rd
Comment
OBI31718
Amsinckia intermedia
Smeltzer, Turnquist
1982-4-12
20
San Luis Obispo
On the SE side of Laguna lake Park from the roadway over to base of hill
Comment
UC1191047
Amsinckia intermedia
Francia Chisaki
1957-4-2
919
San Luis Obispo
junction of Hwy 101 with road to Nipomo Mesa at Nipomo
Comment
POM147152
Amsinckia spectabilis
Alice Eastwood
1927-4-7
14260
San Luis Obispo
Morro near San Luis Obispo.
Comment
RSA0091065
Amsinckia spectabilis
Alice Eastwood
1927-4-7
14260
San Luis Obispo
Morro.
Comment
RSA141246
Amsinckia spectabilis
Francia Chisaki, Peter M. Ray
1950-5-13
1784
San Luis Obispo
Road between Nipomo and Guadalupe.
76
Comment
SDSU4866
Amsinckia spectabilis
D. F. Howe
1948-5-17
1895
San Luis Obispo
Coast of the county.
Comment
UC1061733
Amsinckia spectabilis var. microcarpa
C. M. Belshaw
1936-3-17
1612
San Luis Obispo
2 mi sse of Nipomo
76
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
UCR91832
Amsinckia spectabilis var. spectabilis
George K. Helmkamp
1996-5-27
1084
San Luis Obispo
Central Coast, Los Osos, northeast of the corner of Martingale Avenue and Buckskin Drive
61
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
UCR29933A
Amsinckia tessellata
David J. Keil, Melissa Luckow, R. A. Pimentel, R. Riggins-Pimentel
1981-4-24
14500
San Luis Obispo
0.7 miles S of California Valley Fire Station, along Soda Lake Rd.
598
Comment
JEPS25319
Amsinckia tessellata var. gloriosa
W. L. Jepson
1932-4-2
16192
San Luis Obispo
Palo Prieto Canyon
502
Comment
OBI20677
Amsinckia tessellata var. gloriosa
Robert F. Hoover
1967-3-22
10270
San Luis Obispo
Hills at W edge of Carrizo Plain, W of Simmler
Comment
JEPS86727
Amsinckia tessellata var. tessellata
Paul Sugnet
1988-3-4
San Luis Obispo
near Soda Lake Road; Carrizo Plains
640
Comment
OBI57005
Amsinckia vernicosa
David J. Keil
1998-6-5
27651
San Luis Obispo
Caliente Range SE of Radio Towers on road to Cuyama Valley, 4.5 miles from junction Caliente Ridge Rd.
914
Comment
CAS-BOT-BC102281
Anthemis cotula
Ernest C. Twisselmann; Donald J. Bedell
1969-7-5
15648
San Luis Obispo
Salinas River 5 miles south of Paso Robles
182
Comment
OBI31649
Anthemis cotula
Smeltzer, Turnquist
1982-7-28
212
San Luis Obispo
Along the northern foot trl in Laguna Lake Park
Comment
SBBG107277
Antirrhinum
C. B. Hardham
1959-6-10
4813
San Luis Obispo
Santa Barbara Rd, Atascadero
Comment
PASA970
Antirrhinum glandulosum
Margaret Stason
5/32
331
San Luis Obispo
Santa Rita Canyon, near Cambria
Comment
OBI27311
Antirrhinum kelloggii
Robert L. Allen, Nancy E. Arnold
1981-4-26
216
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts
305
Comment
UCD123454
Antirrhinum multiflorum
A. S. Albert
1928-6-1
s.n.
San Luis Obispo
San Luis Obispo County: Tar Springs Ranch, 8 miles east of Arroyo Grande. Oceano, California.
182
Comment
OBI59503
Aphanes occidentalis
David J. Keil, with V. L. Holland
2001-4-7
29257
San Luis Obispo
Western outskirts of Atascafero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel.
549
Comment
UCR29868A
Aquilegia
David J. Keil
1981-6-20
14873
San Luis Obispo
Central Coast, north of San Simeon, along the channel and banks of Arroyo de la Cruz, east of Hwy 1 (Pacific Coast Hwy)
61
Comment
CAS-BOT-BC392059
Aquilegia eximia
R. F. Hoover
1950-6-21
8027
San Luis Obispo
San Simeon Creek just below forks
Comment
OBI66674
Aralia californica
D. R. Miller
1994-8-27
894 -534
San Luis Obispo
Pine Mt Region. In creekway at Big Water Cyn, Tobacco Crk drainage
610
Comment
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
UC1281494
Arctostaphylos
H. E. McMinn
1935-6-16
3846
San Luis Obispo
from Atascadero to Morro Bay; Morro Canyon
Comment
JEPS47740
Arctostaphylos
Walter Knight, James B. Roof, and Irja Knight
1966-1-12
1773
San Luis Obispo
top Los Osos Mesa
60
Comment
OBI71457
Arctostaphylos crustacea subsp. crustacea
David J. Keil
1999-3-23
28218
San Luis Obispo
Montana de Oro State park. Manzanita trail area.
Comment
OBI14737
Arctostaphylos cruzensis
Robert F. Hoover
1950-1-15
7762
San Luis Obispo
Mouth of Arroyo de la Cruz (just S of)
Comment
UC1389144
Arctostaphylos cruzensis
A. E. Wieslander
1936-2-26
611
San Luis Obispo
2 mi ssw Hollister Peak; Cayucos Quad.
60
Comment Read comments Dec 24 2016
CAS-BOT-BC23314
Arctostaphylos glandulosa subsp. cushingiana
R. F. Hoover
1964-1-11
8622
San Luis Obispo
Ridge west of bend of Lopez canyon, in shale.
Comment
CAS-BOT-BC23087
Arctostaphylos glandulosa subsp. glandulosa
Clare B. Hardham
1956-2-24
177
San Luis Obispo
Santa Lucia Mountains above San Simeon Cr.
Comment
RSA799173
Arctostaphylos glandulosa subsp. mollis
George K. Helmkamp
1993-3-5
s.n.
San Luis Obispo
Central Coast: Just north of Montana de Oro State Park.
30
Comment
CAS-BOT-BC24603
Arctostaphylos glauca
R. F. Hoover
1963-10-26
8604
San Luis Obispo
Trail to Machesna Mt., La Panza Range.
Comment
OBI14723
Arctostaphylos glauca
Robert F. Hoover
1965-12-5
9726
San Luis Obispo
Santa Lucia Range; lopez Canyon
Comment
OBI26689
Arctostaphylos glauca
Lyda W. Edge
1972-4-5
115
San Luis Obispo
Willow Creek road near Adelaida
Comment
UCD51262
Arctostaphylos glauca
Roman Gankin; W. R. Hildreth
1967-10-12
1138
San Luis Obispo
0.4 mile southeast of Pozo summit.
Comment
UCD51113
Arctostaphylos glauca
A. E. Wieslander
1936-5-11
631
San Luis Obispo
1/4 mile S of Musick.
335
Comment
CDA41105
Arctostaphylos hookeri
Austin Griffiths
1987-3-18
18069
San Luis Obispo
Cultivated Plants; Orig. from Pinus radiata forest, roadside on Holmann Highway betw. Pacific Grove and Carmel
0
Comment
OBI14591
Arctostaphylos hooveri
Robert F. Hoover
1958-5-16
8475
San Luis Obispo
Between Rocky Butte and Pine mt. above San Simeon
Comment
CAS-BOT-BC39023
Arctostaphylos luciana
R. F. Hoover
1964-1-11
8621
San Luis Obispo
Ridge west of bend in Lopez Canyon, in shale.
Comment
CDA11282
Arctostaphylos luciana
G. F. Hrusa, D. Ragan
1994-11-19
12011
San Luis Obispo
Black Butte Research Natural Area; Black Butte Research Natural Area. Cuesta Ridge East. Los Padres National Forest. Along access rd. on western boundary.
Comment
RSA252152
Arctostaphylos morroensis
Gary D. Wallace
1974-11-23
1320
San Luis Obispo
Along the road from Los Osos to Montana de Oro State Park.
67
Comment
SD103954
Arctostaphylos morroensis
J. L. S. Simpson
1965-11-6
San Luis Obispo
San Luis Range hillside, Morro Bay
Comment
UC1334945
Arctostaphylos morroensis
Ben Bolt
1936-1-31
561
San Luis Obispo
1/4 mi n Hazard Canyon; Cayucos Quadrangle; N of Hazard Canyon, San Luis Obispo Co.
60
Comment
CAS-BOT-BC40125
Arctostaphylos morroensis
R. F. Hoover
1947-1-26
6599
San Luis Obispo
Osos Valley in sandy rolling country
Comment
UC410444
Arctostaphylos morroensis
Gertrude Sinsheimer
Feb. 1929
San Luis Obispo
on road to Pecho Morro Bay
Comment
CAS-BOT-BC39866
Arctostaphylos obispoensis
R. F. Hoover
1958-3-26
8434
San Luis Obispo
Ridge of Santa Lucia Mts. NW of Cuesta Pass.
Comment
CHSC83106
Arctostaphylos obispoensis
David A. Young; S. A. Junak, M. Carroll
1989-3-13
1845
San Luis Obispo
West end of Cuesta Ridge Botanical area near the end of the reserve.
Comment
JEPS38854
Arctostaphylos obispoensis
A. E. Wieslander
San Luis Obispo
Sycamore Springs
Comment
RSA251006
Arctostaphylos obispoensis
R. F. Thorne
1965-11-6
35575
San Luis Obispo
Hills S of Mono [Morro] Bay
76
Comment
UC1309677
Arctostaphylos obispoensis
G. T. Nordstrom
1937-5-23
1273
San Luis Obispo
1.7 mi se Josephine School; Adelaida Quadrangle
487
Comment
UCD52923
Arctostaphylos obispoensis
Roman Gankin; and S. G. Schultz
1965-3-30
465
San Luis Obispo
Off road, 4 miles south of Burnett Peak.
Comment
CAS-BOT-BC39871
Arctostaphylos obispoensis
Clare B. Hardham
1959-3-6
4039
San Luis Obispo
Santa Lucia Mountains - Road to Protestant cemetery, Cambria
Comment
UCD52932
Arctostaphylos obispoensis
B. Bolt
1936-1-15
San Luis Obispo
Approximately 1.75 miles N. of Goldtree.
Comment
UCD52937
Arctostaphylos obispoensis
Roman Gankin; with Lalit Srivastara and Chas. Lamonreux
1958-2-6
278
San Luis Obispo
Cuesta Pass off the old highway US 101.
Comment
OBI32431
Arctostaphylos osoensis
Bud Meyer & Mary Coffeen, Mary Coffeen
1982-2-26
s.n.
San Luis Obispo
Morro Bay, South Bay blvd, near old cement factory
Comment
RSA0021976
Arctostaphylos osoensis
David J. Keil
1998-6-12
27812
San Luis Obispo
Park Ridge area east of border of Morro Bay State Park, west of Hollister Peak.
Comment
SBBG44623
Arctostaphylos pechoensis
L. W. Edge
1972-4-13
98
San Luis Obispo
Coon Crk area
Comment
SEINET11987187
Arctostaphylos pechoensis
W. Knight, Knight, I.
1981-1
3926
San Luis Obispo
Tilden Botanic Garden, Berkeley, orig. from Wild Cherry Canyon
Comment
UC549665
Arctostaphylos pechoensis
J. E. Adams
1935-2-24
997
San Luis Obispo
ridge at head of Davis Canyon; Pecho Hills
Comment
JEPS98804
Arctostaphylos pilosula
R. F. Hoover
1963-10-26
8601
San Luis Obispo
trail to Machesna Mt. La Panza Range
Comment
UCD53642
Arctostaphylos pilosula
Roman Gankin
1966-2-17
661
San Luis Obispo
Hill north of summit of Noyes Road; 0.2 mile southwest of jucntion with Highway 227, north of Arroyo Grande.
Comment
UCD53665
Arctostaphylos pilosula
Roman Gankin
1965-3-31
473
San Luis Obispo
Summit Carpenter Canyon; Arroyo Grande.
Comment
UCSB22709
Arctostaphylos rudis
McMinn, Howard
1938-6-23
San Luis Obispo
About 3 miles northwest of Nipomo
Comment
UC1120113
Arctostaphylos tomentosa subsp. crustacea
A. E. Wieslander
1935-2-24
529
San Luis Obispo
head of canyon Port San Luis Quadrangle, Davis Canyon
Comment
UC1296239
Argemone munita
R. F. Hoover
1947-5-10
7148
San Luis Obispo
Cuyama Valley, e of river bridge on highway Cuyama Valley
Comment
CAS-BOT-BC179716
Aristocapsa insignis
M. K. Curran
1885-1-1
s.n.
San Luis Obispo
unspecified
Comment
UC1185322
Aristocapsa insignis
Clare B. Hardham
1960-5-13
5681
San Luis Obispo
hills between San Juan River and Carissa Plains; Paso Robles, Simmler Road
Comment
CAS-BOT-BC47689
Armeria maritima subsp. californica
R. F. Hoover
1947-3-8
6661
San Luis Obispo
Near Piedras Blancas Point
Comment
OBI32182
Armeria maritima subsp. californica
David J. Keil, Eric Wise
1981-5-25
14764
San Luis Obispo
North of San simeon in vicinity of Arroyo de la Cruz. Near hwy 1 in windswept coastal areas
Comment
OBI11610
Armeria maritima subsp. californica
Carl B. Wolf
1941-7-11
10986
San Luis Obispo
Along coast about 1 mi N of Cambria
Comment
OBI26253
Armeria maritima subsp. californica
Mark E. Schneider
1974-5-18
s.n.
San Luis Obispo
1 mile N of Piedras Blancas lighthouse
Comment
OBI5518
Armeria maritima subsp. californica
Sharon Jochums
1974-3-9
42
San Luis Obispo
W of hwy 1 just N of Piedras Blancas Point
Comment
OBI49782
Arnica discoidea
D. R. Miller
1989-7-18
789 -1
San Luis Obispo
N side of Pine Mtn, just N of the Steel gate (Pine Mtn gate). Along Mtn side for approx 100m
Comment
CAS-BOT-BC82395
Arnica discoidea
Clare B. Hardham
1961-5-17
6828
San Luis Obispo
Ocean View Mine, north of Cambria
762
Comment
UC54025
Artemisia biennis
Mrs. R. W. Summers
1886-7-17
San Luis Obispo
near Sulphur Wells
Comment
CAS-BOT-BC90145
Artemisia biennis
R. F. Hoover
1946-11-17
6557
San Luis Obispo
Corbett Canyon, n. of Arroyo Grande
Comment
IRVC29234
Artemisia californica
G. K. Helmkamp, E. A. Helmkamp
2004-10-8
8860
San Luis Obispo
Santa Lucia Wilderness area, 0.9 mi E of Lopez Lake entrance then 3.3 mi N along Upper Lopez Cyn Rd. Outer South Coast Ranges
166
Comment
SBBG104874
Artemisia californica
F. L. Johnson, N. A. McCarty
1993-10-15
ROB 750
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
UC1583689
Artemisia californica
David Keil
1986-10-13
19784
San Luis Obispo
southern shore of Morro Bay (Sweet Springs area)
5
Comment
CAS-BOT-BC84876
Artemisia californica
Alice Eastwood
1927-7-29
14947
San Luis Obispo
Morro Sands
Comment
CAS-BOT-BC90612
Artemisia dracunculus
Gertrude Sinsheimer
1927-9-1
s.n.
San Luis Obispo
Sisquoc River near Santa Maria
Comment
UC1123531
Asclepias eriocarpa
A. D. Gifford
1936-5-6
723
San Luis Obispo
1 mi n Parks Ranch; Nipomo Quadrangle
Comment
OBI27173
Asclepias fascicularis
Thomas Burrows
1980-6-20
81
San Luis Obispo
Reservoir Cyn
Comment
RSA401257
Asclepias fascicularis
Lester Rowntree
1929-7-8
s.n.
San Luis Obispo
Road below Paso Robles
Comment
SD264687
Asphodelus fistulosus
Jasmine Watts, Kathy Thompson
2001-3-11
49
San Luis Obispo
0.5 mi west of Avila Beach Dr. and San Luis Bay Dr.
Comment
CAS-BOT-BC65816
Aspidotis californica
R. F. Hoover
1947-4-27
7106
San Luis Obispo
3 mi. s. of Atascadero on road to Morro Bay
Comment
OBI67826
Aspidotis carlotta-halliae
E. L. Painter & M. Wetherwax, M. Wetherwax
2001-5-15
SLO- 199
San Luis Obispo
Camp San Luis Obispo. W side of La Trinidad Mine
500
Comment
CAS-BOT-BC65875
Aspidotis densa
Ernest C. Twisselmann
1956-11-7
3230
San Luis Obispo
Santa Lucia Range: Cypress Swamp, Cypress Mountain
640
Comment
SBBG34861
Astragalus
Mrs. R. W. Summers
1886-5-26
San Luis Obispo
San Luis Mtn
Comment
OBI13387
Astragalus asymmetricus
John Thomas Howell
1948-6-15
24364
San Luis Obispo
Red Hills SE of Shandon
762
Comment
POM224439
Astragalus curtipes
L. S. Rose
1936-3-19
36084
San Luis Obispo
6 mi. NE of Morro Beach.
Comment
UC574608
Astragalus curtipes
W. H. Brewer
April 1860-Apr 1862
460
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC182355
Astragalus didymocarpus var. didymocarpus
R. F. Hoover
1952-4-8
8081
San Luis Obispo
La Panza district
Comment
CAS-BOT-BC182624
Astragalus didymocarpus var. dispermus
Marcus E. Jones
1882-5-6
3229
San Luis Obispo
San Luis Obispo
Comment
RSA0006754
Astragalus douglasii
H. D. Ripley, R. C. Barneby, F. C. Ripley Jr.
1954-5-2
11266
San Luis Obispo
N.E. of San Miguel.
198
Comment
SEINET5325331
Astragalus douglasii
J. Barber
1901-4-21
s.n.
San Luis Obispo
East of Paso Robles, bank of HuerHuero.
Comment
CAS-BOT-BC178059
Astragalus lentiginosus var. nigricalycis
Ernest C. Twisselmann
1954-6-12
1361
San Luis Obispo
Elkhorn Plain, Southeastern San Luis Obispo County - Temblor Range and the Western San Joaquin Valley
701
Comment
CAS-BOT-BC178097
Astragalus lentiginosus var. nigricalycis
R. F. Hoover
1950-4-14
7817
San Luis Obispo
Panorama Hills
Comment
CAS-BOT-BC187547
Astragalus macrodon
Ernest C. Twisselmann
1969-4-14
15113
San Luis Obispo
La Panza Range. Shell Creek (near the quail guzzler)
419
Comment
UC1128843
Astragalus macrodon
G. T. Nordstrom
1937-5-17
1256
San Luis Obispo
5.2 mi se Chimney Rock; Adelaida Quad., se of Chimney Rock
Comment
UC1285221
Astragalus nuttallii var. nuttallii
R. F. Hoover
1964-8-14
9278
San Luis Obispo
Jack Lake
Comment
CAS-BOT-BC257132
Astragalus oxyphysus
D. H. Wilken; E. L. Painter; P. De Vries
2011-3-30
17934
San Luis Obispo
Hills ca. 3.5 km NE of Padrones Spring, ca. 1.8 km S of jct of Padrones Spring Cyn Rd and Soda Lake Rd, Carrizo Plain Nat Monument
820
Comment
OBI13308
Astragalus oxyphysus
Robert F. Hoover
1947-5-10
7147
San Luis Obispo
E edge of Cuyama Valley near Kern Co. line
Comment
CDA37117
Astragalus oxyphysus
D. B. Joley
1976-5-1
1
San Luis Obispo
Hwy. 41.
0
Comment
JEPS99243
Astragalus oxyphysus
Clare B. Hardham
1957-5-4
1930
San Luis Obispo
Tierra Redondo Santa Lucia Mountains
Comment
CAS-BOT-BC194114
Astragalus pomonensis
R. F. Hoover
1964-6-6
8969
San Luis Obispo
Los Osos
Comment
UCR61742
Astragalus pomonensis
George K. Helmkamp
1990-4-19
s.n.
San Luis Obispo
Central Coast Ranges, 18 mi east of Santa Margarita on State Hwy 58
473
Comment
OBI40675
Astragalus pomonensis
David J. Keil
1985-6-9
18803
San Luis Obispo
Los Osos/Baywood Park area. End of Nipomo Ave (1.5 blocks ESE of Willow Dr) and N across scrub to Eto Lake
Comment
CAS-BOT-BC199100
Astragalus trichopodus var. phoxus
Ira L. Wiggins
1933-6-30
6747
San Luis Obispo
Open hillsides 7 mi. W of Templeton
Comment
OBI1139
Athyrium filix-femina
Robert F. Hoover
1947-8-13
7368
San Luis Obispo
Hazard Canyon, in moist thicket.
Comment
UC1296379
Athyrium filix-femina var. cyclosorum
R. F. Hoover
1947-7-26
7327
San Luis Obispo
just n of Peidras Blancas Point (at head of small ravine ca. 1/2 mi from ocean)
Comment
JEPS90681
Atriplex coronata var. coronata
Dean W. Taylor
1988-4-6
9498
San Luis Obispo
central portion of Carrizo Plain, along dirt road from RC Farm to County Road Carrizo Plain
588
Comment
CDA34935
Atriplex fruticulosa
Ann Cochran
1986-7-9
3
San Luis Obispo
Highway 58 between solar plant and the Lewis Ranch.
0
Comment
CAS-BOT-BC169169
Atriplex lentiformis
Ernest C. Twisselmann
1955-11-11
2495
San Luis Obispo
Cholame Creek at Palo Prieta Road - Temblor Range and the Western San Joaquin Valley
335
Comment
CDA17738
Atriplex leucophylla
Austin Griffiths
1982-1-27
s.n.
San Luis Obispo
Guadalupe Dunes; Ca. 2-3 mi. S of Oso Flaco Creek.
Comment
OBI17309
Atriplex leucophylla
Robert F. Hoover
1946-7-21
6242
San Luis Obispo
N end of Morro Bay
Comment
OBI57377
Atriplex serenana var. serenana
David J. Keil
1998-9-4
28077
San Luis Obispo
Santa Margarita.
305
Comment
SFV17454
Atriplex spinifera
P. M. Schiffman
1998-6-12
s. n.
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Near Goodwin Ranch and Soda Lake.
585
Comment
SEINET4136186
Atriplex spinifera
David Keil, Kathleen Keil
2005-5-8
30371
San Luis Obispo
Caliente Mountain. West side on road down from ridge in oil field area.; 0
Comment
CDA43331
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
Comment
OBI36510
Atriplex vallicola
Charlotte L. Bowen
1982-6-2
482 e
San Luis Obispo
East side of Soda lake
585
Comment
OBI6155
Atriplex watsonii
D. Waive Stager
1972-9-11
57
San Luis Obispo
Montana de Oro State Park sand spit [on label as Morro Bay State Park]
Comment
OBI5478
Avena barbata
Sharon Jochums
1974-4-10
108
San Luis Obispo
W of hwy 1 on marine terr of San Simeon Point
Comment
SEINET251717
Avena barbata
Unknown
2005-3-25
9193
San Luis Obispo
Outer South Coast Ranges: Santa Lucia Wilderness; Hi Mountain Road, 6.7 miles ENE of Lopez Lake near Salt Creek (Caldwell Mesa 7.5' Q.:).
399
Comment
CDA16874
Avena fatua
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
SEINET13752177
Avena fatua
Richard R. Halse
2015-1
9356
San Luis Obispo
San Simeon, just north of the Motel 6 at 9070 Castillo Drive
17
Comment
OBI78674
Avena sativa
Nancy E. Arnold, Robert L. Allen
1981-5-17
296
San Luis Obispo
7.6 miles NE of Santa Margarita, Calif Cyn, N end of La Panza Muns
305
Comment
OBI58231
Baccharis glutinosa
Austin P. Griffiths, K. G. Jones & G. J. Jones
1986-5-3
s.n.
San Luis Obispo
Pismo Dunes, at NE edge of Maidenform Flat, this near base but in open sand slip face
Comment
UC1583628
Baccharis pilularis
David Keil
1986-10-13
19783
San Luis Obispo
area on s shore of Morro Bay Sweet Springs; Morro Bay, Sweet Springs
5
Comment
SBBG7737
Baccharis pilularis subsp. consanguinea
C. B. Hardham
1957-7-31
2511
San Luis Obispo
Cambria
Comment
UC1126823
Barbarea orthoceras
T. M. Hendrix
1937-4-14
4
San Luis Obispo
2.5 mi se New District School; Pozo Quad.
457
Comment
OBI66499
Barbarea orthoceras
Mindy Wilkinson
1995-4-14
s.n.
San Luis Obispo
Santa Lucia Mts. W Cuesta Grade in aftermath of Sept 1994 hwy 41 fire
Comment
OBI13895
Bauhinia galpinii
David J. Keil
1977-10-23
s.n.
San Luis Obispo
Campus of Calif Polytechic State Univ
Comment
LA211651
Berula erecta
Mark A. Elvin;
2014-10-10
7697
San Luis Obispo
Guandalupe-Nipomo Dunes National Wildlife Refuge, Guadalupe Dunes, "3-Pond East" pond in "3-Pond Valley, " no standing water present, 350 meters from the southern boundary of the Refuge. Lots of feral pig damage.
6
Comment
OBI54200
Berula erecta
David J. Keil, V. L. Holland
1996-6-18
25900
San Luis Obispo
El Chorro Regional Park. Site of proposed botanical garden
Comment
RSA451990
Berula erecta
E. A. Purer
1931-1
s.n.
San Luis Obispo
Oceano
Comment
UC771664
Berula erecta
R. F. Hoover
1946-9-14
6379
San Luis Obispo
Trout Creek near Santa Margarita; Trout Creek
Comment
OBI37400
Berula erecta
Eric Wise
1983-10-16
1807
San Luis Obispo
Ortega Spring. One mi S of hwy 46 (near Cholame) on Bitterwater Valley Rd. Palo prieta Cyn. 2 collections one at Srping with cattle feeder and the other about 1/4 mi closer to rd
Comment
OBI82603
Beta vulgaris
David J. Keil
2015-8-10
33343
San Luis Obispo
Morro Bay. Vacant lot at end of Hatteras Street
7
Comment
CAS-BOT-BC127993
Bidens pilosa
Peter H. Raven
1951-6-13
2950
San Luis Obispo
San Luis obispo
Comment
OBI16931
Bidens pilosa
Betty Sheehan
1957-10-18
30
San Luis Obispo
Cal Poly campus
Comment
CAS-BOT-BC105956
Blennosperma nanum var. nanum
R. F. Hoover
1966-3-30
9751
San Luis Obispo
Carrizo Plain 1 mi. s. of Simmler, just north of California Valley headquarters
Comment
UC456032
Blennosperma nanum var. nanum
I. J. Condit
1909-2-22
San Luis Obispo
on road to, near The Hut Avila
Comment
SEINET2444513
Bloomeria crocea
Eric Luning
2003-4-15
1
San Luis Obispo
Reservoir Canyon Trail.; 0
Comment
CAS-BOT-BC482129
Bloomeria crocea var. aurea
Mrs. R. W. Summers
1882-5-23
s.n.
San Luis Obispo
Open hills
Comment
CAS-BOT-BC478919
Bloomeria crocea var. crocea
Clare B. Hardham
1956-6-3
857
San Luis Obispo
Triguero crossing, Nacimiento River
Comment
CAS-BOT-BC478928
Bloomeria crocea var. crocea
David D. Keck
1933-5-5
2208
San Luis Obispo
3 miles north of San Luis Obispo on U.S. 101
Comment
OBI15197
Boechera californica
Robert F. Hoover
1948-4-16
7457
San Luis Obispo
Upper Morro Crk
Comment
RSA43090
Boisduvalia glabella
Robert F. Hoover
1947-4-26
7096
San Luis Obispo
1 mile east of Creston on Shandon road
Comment
CAS-BOT-BC31359
Bolboschoenus maritimus subsp. paludosus
Clare B. Hardham
1957-11-7
2742
San Luis Obispo
Edge of deep water in Cayucos Creek.
Comment
OBI43589
Bolboschoenus maritimus subsp. paludosus
Eric Wise
1981-8-7
1053
San Luis Obispo
Cholame Crk at Bitterwater Rd
Comment
OBI80313
Bougainvillea spectabilis
Danielle Brayn, Moses Howard, Ian Mitchell
2014-11-13
4
San Luis Obispo
Residential Area, 247 North Chorro
82
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
UC463198
Bowlesia incana
Roxana S. Ferris
1929-4-16
7677
San Luis Obispo
8 mi n of Cayucos
Comment
OBI80262
Bowlesia incana
David J. Keil
1978-3-25
12697
San Luis Obispo
Irving Ranch.
Comment
SEINET944634
Brachypodium distachyon
G. Helmkamp
1996-1
1018
San Luis Obispo
State Park System north of Turri Road and 1.5 miles east of South Bay Blvd.
Comment
CAS-BOT-BC36609
Brassica nigra
Clare B. Hardham
1957-9-23
2651
San Luis Obispo
Santa Lucia Mountains. Atascadero Lake.
Comment
OBI47502
Bromus arenarius
David J. Keil, Rhonda Riggins
1984-4-26
18221
San Luis Obispo
American Cyn
Comment
RSA760029
Bromus arenarius
David J. Keil
1998-5-4
27062
San Luis Obispo
Los Padres National Forest; just south of junction with Highway 58 on Red Hill Road.
Comment
RSA126891
Bromus berteroanus
C. M. Belshaw
1936-3-19
1652
San Luis Obispo
0.5 mile northeast of Santa Manuela School, Arroyo Grande Creek
168
Comment
OBI22376
Bromus catharticus
Robert D. Page
1962-3-31
53
San Luis Obispo
Near intersection of Foothill and Old Los Osos Valley rd
Comment
UCSB44809
Bromus catharticus
Connor, Mike
1977-4-24
San Luis Obispo
Along CA Hwy 1, 2 mi N of Purisima Hill summit
213
Comment Read comments May 30 2016
CAS-BOT-BC155735
Bromus diandrus
Ernest C. Twisselmann
1961-4-11
6039
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch.
670
Comment
OBI72271
Bromus diandrus
Anthony Baniaga, Daniel Chavez
2010-3-14
50
San Luis Obispo
Tierra Redonda BLM ACEC. Tierra Redonda Mtn.
574
Comment
OBI75858
Bromus diandrus
Al Lindholm
1971-4-24
211
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
HSC91805
Bromus diandrus
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park
Comment
UC1153391
Bromus grandis
R. F. Hoover
1950-6-21
7998
San Luis Obispo
between Rocky Butte and Pine Mountain (Santa Lucia Mountains); Santa Lucia Mountains
Comment
OBI22428
Bromus hordeaceus
Eben McMillan
1952-5-2
87
San Luis Obispo
Choice Valley. 1 mi S, 8 mi E, Shandon
Comment
CAS-BOT-BC155109
Bromus hordeaceus
Clare B. Hardham
1957-4-2
1611
San Luis Obispo
Santa Lucia Mountains. WIllow Creek.
Comment
UC1131260
Bromus madritensis subsp. madritensis
G. T. Nordstrom
1937-4-29
1155
San Luis Obispo
1.6 mi sw of Asuncion School
426
Comment
RSA126782
Bromus madritensis subsp. madritensis
G. T. Nordstrom
1937-5-16
1253
San Luis Obispo
2.7 miles S. S. E. of Chimney Rock. Adelaide Quadrangle
518
Comment
OBI67005
Bromus madritensis subsp. rubens
D. R. Miller
1994-3-29
394 -140
San Luis Obispo
Pine Mt. Region. On thin soil between Almaden flats and Pear tree, Pico crk drainage
900
Comment
RSA18225
Bromus maritimus
C. B. Wolf
1929-4-16
3625
San Luis Obispo
among [along?] the coast 6 miles north of Morro Bay
Comment
CAS-BOT-BC162030
Bromus pseudolaevipes
R. F. Hoover
1964-5-13
8856
San Luis Obispo
South Fork of Old Creek.
Comment
OBI79906
Bromus pseudolaevipes
D. R. Miller
2013-5-8
513 .1056
San Luis Obispo
The Rocky Butte/Pine Mountain Region, this small stand of perhaps 15-20 plants is growing understory on Pine Mountain along main ridge road, approximately 50 meters north of Indian Summer Camp, Tobacco Creek drainage.
884
Comment
CAS-BOT-BC161755
Bromus rubens
Clare B. Hardham
1957-4-2
1618
San Luis Obispo
Santa Lucia Mountains. Willow Creek.
Comment
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
RSA585600
Bromus rubens
M. D. Proctor, E. A. Young
1993-3-17
ROB 0201
San Luis Obispo
2 km SE of Twin Bridges on Boyscout Rd.
Comment
OBI40993
Bromus sitchensis
David J. Keil, Eric A. Wise
1985-4-25
18553
San Luis Obispo
On N side of Black Lake Cyn near Calif hwy 1
Comment
OBI49896
Bromus sitchensis
David J. Keil, Kathy Bay and Rich Ferguson
1984-4-28
18138
San Luis Obispo
American Cyn area in La Panza Mts
Comment
OBI65895
Bromus tectorum
D. R. Miller
1994-4-19
494 -214
San Luis Obispo
Pine Mt Region. Along ridge rd edge near DR's driveway, Pico crk drainage
Comment
SEINET8075654
Cakile maritima
Lee Nicholas, Paolo Salvoni; Bradley Sears; John Templeman
2014-5-17
1
San Luis Obispo
Morro Bay Beach, Mooro Bay.; 0
1
Comment
UC1296295
Cakile maritima
R. F. Hoover
1946-8-4
6274
San Luis Obispo
n end of Morro Bay Morro Bay
Comment
CAS-BOT-BC185306
Calamagrostis koelerioides
R. F. Hoover
1946-6-23
6192
San Luis Obispo
Summit at head of Carpenter Canyon north of Arroyo Grande.
Comment
CAS-BOT-BC185011
Calamagrostis rubescens
R. F. Hoover
1950-6-21
8022
San Luis Obispo
Santa Lucia Mountains. Between Rocky Butte and Pine Mountain.
Comment
OBI22360
Calamagrostis rubescens
Robert F. Hoover
1950-6-21
8022
San Luis Obispo
Between Rocky Butte and Pine Mt, Santa Lucia Mts
Comment
CAS-BOT-BC233926
Calandrinia breweri
R. F. Hoover
1947-3-26
6742
San Luis Obispo
Just south of Price Canyon
Comment
OBI54468
Calandrinia breweri
Matthew Arterburn
1997-4-16
54
San Luis Obispo
Top of Black Mtn
Comment
OBI66154
Calandrinia breweri
D. R. Miller
2002-5-10
502 /754
San Luis Obispo
At road cut on ridge rd below lookout towers
900
Comment
OBI74323
Calandrinia ciliata
Theo Fitanides, Anthony Baniaga
2010-3-26
66
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
345
Comment
UC1136621
Calandrinia ciliata
N. K. Carlson
1936-3-18
149
San Luis Obispo
0.5 mi se Newsome Springs (Plot 3); Arroyo Grande Quadrangle
137
Comment
CAS-BOT-BC167329
California macrophylla
Alice Eastwood; John Thomas Howell
1935-3-25
2027
San Luis Obispo
Cholame
Comment
CAS-BOT-BC167332
California macrophylla
H. D. Ripley; R. C. Barneby
1941-4-21
3283
San Luis Obispo
Above the Painted Rocks, Carrizo Plain
914
Comment
OBI7413
Calocedrus decurrens
Jack M. Farrell
1955-2-21
75
San Luis Obispo
Cal Poly campus
Comment
RSA123176
Calochortus albus
C. A. Graham
1938-4-26
381
San Luis Obispo
5 mi ESE of Bryson.
381
Comment
OBI83621
Calochortus argillosus
Melissa Mooney
2016-5-17
1607
San Luis Obispo
Laguna Lake Park; City of San Luis Obispo
59
Comment
RSA0066351
Calochortus catalinae
Marcus E. Jones
1934-4-5
s.n.
San Luis Obispo
Pismo Beach.
Comment
CAS-BOT-BC132372
Calochortus clavatus
Volney Rattan
1881-6-1
s.n.
San Luis Obispo
Mt. San Luis Obispo
Comment
OBI70803
Calochortus clavatus subsp. clavatus
David J. Keil
2009-5-30
30614
San Luis Obispo
Old Creek Road, ca. 0.5 miles east of entrance to Whale Rock Reservoir, east of Cayucos
Comment
OBI59007
Calochortus clavatus var. clavatus
David J. Keil
1998-6-30
27889
San Luis Obispo
Caliente Range. Selby Rd., 4.6 road miles S of junction with Soda Lake Rd., 1.2 miles S of turnoff to Selby Camp.
Comment
UC2013236
Calochortus clavatus var. clavatus
David Keil
1979-7-1
13122
San Luis Obispo
Ridge between Prefumo and See Canyons. About 5 miles from junction of Los Osos Valley Road and Prefumo Canyon Road.
Comment
OBI32284
Calochortus clavatus var. recurvifolius
David J. Keil
1981-6-20
14875
San Luis Obispo
N of San Simeon along the channel and banks of Arroyo de la Cruz e of hwy 1
Comment
RSA133111
Calochortus luteus
Clare B. Hardham
1959-5-6
4412
San Luis Obispo
Vitamin D Ranch, road to Nacimiento Dam from Paso Robles, Santa Lucia Mountains
Comment
SBBG133022
Calochortus obispoensis
D. Keil, M. McLeod, C. Matthews, R. Branson, et al.
1995-6-26
25411
San Luis Obispo
W Cuesta Ridge at W end of botanical area
Comment
OBI58941
Calochortus simulans
David J. Keil
1998-5-20
27311
San Luis Obispo
Los Padres National Forest. 6.3 mi. NE of junction with Tepusquet Canyon Rd. on Hwy 166, at Adobe Trailhead and on opposite (S) side of Hwy to banks of Cuyama River.
Comment
CHSC47089
Calochortus splendens
L. P. Janeway
1988-5-22
2688
San Luis Obispo
Ca 5 mi due E of Creston; upper reaches of eastern branches of Huerhuero Cr.
426
Comment
SBBG104505
Calochortus venustus
F. L. Johnson, E. A. Young
1993-5-24
ROB 543
San Luis Obispo
2 km S of Twin Bridges; Camp Roberts
Comment
SD71351
Calochortus venustus
Clare B. Hardham
1961-5-18
7117
San Luis Obispo
Santa Lucia Mountains, open pine woods, between Rocky Butte and Pine Mountain.
762
Comment
UC1134542
Calochortus venustus
H. C. Lee
1936-5-17
610
San Luis Obispo
4 mi s Santa Manuela; San Luis Obispo National Forest, Nipomo Quad.
137
Comment
UC57496
Calochortus venustus
J. H. Barber
1899-5-22
San Luis Obispo
Santa Lucia Mts.
Comment
UC1392903
Calochortus venustus
R. F. Hoover
1969-5-20
11317
San Luis Obispo
Klau district mines
Comment
UC2026948
Calycadenia truncata
D. R. Miller
1991-7-26
791 -14
San Luis Obispo
Along ridge road on East slope of Pine Mountain
Comment
OBI082967
Calycadenia villosa
Rhonda Riggins
1983-5-7
1480
San Luis Obispo
Los Padres NAtional Forest. Mesa at Navajo Camp Road and Hwy 58. Uncommon on steep banks of red, rocky clay.
Comment
OBI16880
Calycadenia villosa
Robert F. Hoover
1946-6-16
6164
San Luis Obispo
La Panza district, in juniper belt just W of La Panza Ranch
Comment
SEINET206258
Calystegia
Rimo Bacigalupi, L. R. Heckard
1963-4-20
8814
San Luis Obispo
Cuesta Pass; along dirt road to the TV power station at crest of Santa Lucia Mts., west of Cuesta Pass
579
Comment
OBI66163
Calystegia collina
D. R. Miller
2003-5-22
503 .767
San Luis Obispo
Below my house on trail to Tobacco flats
Comment
OBI35301
Calystegia macrostegia subsp. cyclostegia
Melody Dickens
1980-4-30
20 BH
San Luis Obispo
Black Hill, Morro Bay state park
Comment
SBBG133081
Calystegia macrostegia subsp. cyclostegia
D. Keil, T. Teed, Mariko Uchida
2001-6-15
29563
San Luis Obispo
Chorro Crk drainage, Chorro Crk Bog Thistle exclosure; Camp San Luis Obispo
243
Comment
POM97524
Calystegia macrostegia subsp. cyclostegia
P. A. Munz
1926-4-9
10230
San Luis Obispo
Morro.
Comment
RSA195776
Calystegia macrostegia subsp. cyclostegia
E. C. Twisselmann
1967-4-27
12928
San Luis Obispo
South side of San Carpoforo Creek.
53
Comment
UCR134404
Calystegia macrostegia subsp. intermedia
George K. Helmkamp, E. A. Helmkamp
2001-4-29
6598
San Luis Obispo
Irish Hills, Prefumo Cyn Rd., 2.8 miles west of Los Osos Valley Rd., SW of San Luis Obispo
91
Comment
OBI15323
Calystegia macrostegia subsp. intermedia
Ed Zimmerman
1966-4-12
3
San Luis Obispo
Hwy 1 N of Cal Poly
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
CDA39868
Calystegia malacophylla
P. B. Kennedy
Jun 1919
s.n.
San Luis Obispo
Paso Robles.
0
Comment
SEINET7063670
Calystegia malacophylla subsp. pedicellata
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
About 14.9 miles east of Arroyo Grande on the Huasna Road. UTM Zone 10, 737646mE, 3889849mN. (WGS84/NAD83).
244
Comment
OBI64120
Calystegia malacophylla subsp. pedicellata
David J. Keil, with Beth Painter, Margriet Wetherwax, Jeff Greenhouse, and Dieter Wilken
2001-4-17
29323
San Luis Obispo
Camp Roberts. Palisades area along dirt road, vicinity of 35 deg. 45.330'N x 120 deg. 50.716'W
Comment
OBI15294
Calystegia soldanella
F. Rush
Aug-57
San Luis Obispo
S. Morro Bay
Comment
UC1929872
Calystegia subacaulis
Scott D. White, Ken McDonald
2001-5-9
8476
San Luis Obispo
CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
Comment
CAS-BOT-BC224355
Calystegia subacaulis subsp. episcopalis
R. K. Brummitt; D. J. Keil
1998-5-9
19807
San Luis Obispo
El Chorro Regional Park, 8km NW of San Luis Obispo
100
Comment
OBI59489
Calystegia subacaulis subsp. episcopalis
David J. Keil, with V. L. Holland
2001-4-7
29271
San Luis Obispo
Western outskirts of Atascafero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel.
549
Comment
CAS-BOT-BC436435
Calystegia subacaulis subsp. episcopalis
Charles Piper Smith
1914-6-19
2853
San Luis Obispo
San Luis Obispo
Comment
OBI62694
Calystegia subacaulis subsp. episcopalis
LynneDee Althouse, Jason Dart
2003-5-6
D 175
San Luis Obispo
Santa Margarita Ranch, under powerlines 0.33 mi SW of Yerba Buena Crk (Miller Flat)
381
Comment
SD245329
Calystegia subacaulis subsp. episcopalis
David Keil
1998-6-12
27786
San Luis Obispo
Morro Bay State Park. Park Ridge area west of Holister Peak, near quarry trail.
Comment
UCR159232
Camissonia campestris subsp. campestris
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9420
San Luis Obispo
East side of Inner South Coast Ranges, Carrizo Highway at mile 38 (Calif. Hwy 58, east of Santa Margarita and west of Simmler-Bitterwater Road)
610
Comment
OBI58484
Camissonia graciliflora
David J. Keil, with Kathleen A. Keil
1998-4-18
26807
San Luis Obispo
Area around Shell Creek both N and S of Shell Creek Rd; 1/2 mile from Hwy 58.
Comment
RSA628488
Camissonia hardhamiae
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4907
San Luis Obispo
Los Osos, N of the corner of Buckskin & Martingale streets.
61
Comment
RSA43105
Camissonia ovata
Robert F. Hoover
1947-3-8
6653
San Luis Obispo
San Simeon.
Comment
SBBG104818
Camissonia strigulosa
F. L. Johnson, E. A. Young
1993-5-24
ROB 564
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SBBG26448
Camissonia strigulosa
J. Patman
1963-5-30
San Luis Obispo
St Hwy 1, 0.6 mi S of the Santa Maria Refining Station, between Oceano and Guadalupe
Comment
OBI11885
Camissoniopsis cheiranthifolia
Merlyne Prescott
1969-5-12
240
San Luis Obispo
Los Osos
Comment
SD98850
Camissoniopsis cheiranthifolia
Darley F. Howe
1977-5-17
4943
San Luis Obispo
South of the mouth of Arroyo de la Cruz.
Comment
CAS-BOT-BC160283
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Albert M. Vollmer
1950-6-6
s.n.
San Luis Obispo
Near Pismo Beach
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
UCD103457
Camissoniopsis hirtella
G. F. Hrusa
1998-4-25
14198
San Luis Obispo
San Luis Obispo County: La Panza Range.
640
Comment
OBI20214
Camissoniopsis micrantha
Ann McBeth
1979-4-25
2
San Luis Obispo
Indian Knob
Comment
UC55692
Camissoniopsis micrantha
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
Oso Flaco Sand Hills
Comment
OBI82555
Campsis radicans
David J. Keil, with Bill Waycott et al.
2015-7-9
33332
San Luis Obispo
San Luis Obispo Creek in downtown San Luis Obispo
65
Comment
CAS-BOT-BC37637
Cardamine californica
Clare B. Hardham
1956-2-1
136
San Luis Obispo
Santa Lucia Mountains. V/2 Ranch, west of Templeton.
Comment
CAS-BOT-BC37638
Cardamine californica
Clare B. Hardham
1956-2-24
148
San Luis Obispo
Santa Lucia Mountains. Santa Rosa Creek.
Comment
OBI82515
Cardamine hirsuta
David J. Keil, with Matt Ritter, Jenn Yost, Kristen Nelson, Jessica adinolfi, Julia Harencar, and Jason Johns
2016-3-2
33533
San Luis Obispo
Santa Margarita Lake Regional Park. Grey Pine Loop Trail
400
Comment
RSA709070
Cardamine oligosperma
George K. Helmkamp, E. A. Helmkamp
2005-3-9
9094
San Luis Obispo
Outer Central Coast Hills: Irish Hills; See Canyon, 1.0 miles N of San Luis Bay Drive.
43
Comment
UCR141938
Cardamine pensylvanica
George K. Helmkamp
2004-1-9
8236
San Luis Obispo
Central Coast, Along Highway Calif. Hwy 1, 0.6 mi south of Nipomo Hill in the Arroyo Grande area
46
Comment
OBI5026
Cardionema ramosissimum
Robert J. Rodin
1956-5-20
6060
San Luis Obispo
S end of Morro Bay
Comment
SBBG124211
Cardionema ramosissimum
D. Keil
1990-4-26
21404
San Luis Obispo
Mobil Oil Co property on Nipomo Dunes S of Oso Flaco Lake Rd, E of Oso Flaco Lake
Comment
OBI31099
Carduus pycnocephalus
Julie M. Vanderwier
1979-5-4
152
San Luis Obispo
Indian Knob Tar Sands
Comment
RSA0042098
Carduus pycnocephalus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6339
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
JEPS27026
Carex
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-10
7407 a
San Luis Obispo
swamp on ne flank of Cypress Mtn., headwaters of Las Tablas Creek Cypress Mtn., Las Tablas Creek
731
Comment
SBBG59288
Carex cusickii
R. Hoffmann
1930-4-18
San Luis Obispo
Arroyo Grande
Comment
CAS-BOT-BC20403
Carex globosa
R. F. Hoover
1947-5-23
7184
San Luis Obispo
Hazard Canyon.
Comment
UC1928117
Carex globosa
David Keil
1998-4-2
26538
San Luis Obispo
East-West Ranch, Cambria
Comment
SBBG17079
Carex luzulina
C. B. Hardham
1959-6-8
4770
San Luis Obispo
Cypress forest, N slope of Cypress Mtn
Comment
CAS-BOT-BC31623
Carex luzulina var. luzulina
Clare B. Hardham
1959-6-8
4770
San Luis Obispo
North slope of Cypress Mt, San Lucia Mts.
Comment
OBI20357
Carex obispoensis
David J. Keil, Dirk Walters, Malcolm McLeod
1979-8-17
13145
San Luis Obispo
Reservoir cyn
Comment
OBI26145
Carex obispoensis
David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vanderwier, et al
1980-5-18
14038
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
OBI45428
Carex obnupta
David J. Keil, Mark Meredith
1984-4-14
18121
San Luis Obispo
Ridge system S of Arroyo de la Cruz, N of San Simeon
Comment
CAS-BOT-BC118554
Carex praegracilis
R. F. Hoover
1947-7-18
7311
San Luis Obispo
Oceano Beach
Comment
OBI35099
Carex praegracilis
Eric Wise
1982-7-2
1614
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Oso Flaco Lake
Comment
OBI60620
Carex praegracilis
V. L. Holland & David J. Keil, David J. Keil
1990-4-14
s.n.
San Luis Obispo
Cambria Ranch
Comment
SEINET7572146
Carex praegracilis
Alice Eastwood, John Thomas Howell
1936-5-6
2231
San Luis Obispo
Morro Sands.
Comment
UCR265996
Carex serratodens
David J. Keil, V. L. Holland
2003-4-7
30117
San Luis Obispo
Red Mountain Road NE of San Simeon
518
Comment
CAS-BOT-BC117622
Carex serratodens
Clare B. Hardham
1964-6-13
12012
San Luis Obispo
Bear Trap-La Playa Range. Tributary of San Juan R. Paso Robles.
Comment
OBI58893
Carex serratodens
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27511
San Luis Obispo
Santa Lucia Mountains. Hearst Ranch. San Simeon Creek Rd., 17 road miles from Hwy 1, between Rocky Butte & Burnett Peak (35 deg. 43.568' N x 121 deg. 07.575' W)
732
Comment
OBI64581
Carex serratodens
David J. Keil, with V. L. Holland
2003-4-7
30117
San Luis Obispo
Red Mountain Road northeast of San Simeon. Vicinity of 35.63975 deg. N x 121.07861 deg. W
518
Comment
UC1969530
Carex tumulicola
David Keil with Mike Mattina
2010-5-31
30813
San Luis Obispo
Western slope of Santa Lucia Mts. Los Padres National Forest Trail system east of Ragged Point.
Comment
OBI73441
Carex tumulicola
David J. Keil, with Mike Mattina
2010-5-31
30813
San Luis Obispo
Western slope of Santa Lucia Mts. Los Padres National Forest. Trail system east of Ragged Point.
Comment
CAS-BOT-BC281893
Carthamus lanatus
Steven A. Junak
1990-6-27
4385
San Luis Obispo
Santa Lucia Mountains, along W Cuesta Ridge Rd ca 7.6 miles W of intersection with Highway 101, at access road to electronic facility on Peak 2761, S side of road
768
Comment
CDA6958
Carthamus lanatus
G. D. Barbe
1976-10-22
2229
San Luis Obispo
Eugene Machado Ranch, Huasna Road east of Arroyo Grande.
0
Comment Read comments Nov 9 2008
OBI45544
Castilleja affinis
T. L. Secrest
1951-9-15
s.n.
San Luis Obispo
Dunes at Oceano
Comment
OBI9665
Castilleja affinis
Robert F. Hoover
1967-5-6
10556
San Luis Obispo
S of Oso Flaco Lake
Comment
UCR139473
Castilleja affinis
Robert F. Hoover
1947-3-8
6655
San Luis Obispo
Central Coast, San Simeon
61
Comment
RSA0051711
Castilleja affinis
W. M. Arbaugh
1968-5-7
193
San Luis Obispo
See Canyon.
Comment
JEPS60171
Castilleja affinis subsp. affinis
L. R. Heckard
1969-4-17
2147
San Luis Obispo
about 1.5 mi n Pismo Beach (along Pismo Beach-Edna road (Price Canyon))
Comment
CDA17614
Castilleja affinis var. contentiosa
Austin Griffiths, Phil Lafollette, Dominic Santangelo
1983-7-8
s.n.
San Luis Obispo
Western head of Arroyo leading down into southern Morro Bay, just S of 4th major blowout with access path, Morro Bay Sandspit.
Comment
OBI9389
Castilleja ambigua subsp. insalutata
Robert F. Hoover
1950-5-30
7947
San Luis Obispo
Mouth of Arroyo de la Cruz (just S of)
Comment
OBI3965
Castilleja attenuata
Elizabeth Rudd
1971-4-3
205
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
SBBG20286
Castilleja attenuata
E. R. Chandler
1963-5-4
1032
San Luis Obispo
ca. 1 mi E of Paso Robles near Hwy 466
Comment
OBI73351
Castilleja densiflora
David J. Keil, with Lynne Dee (Oyler) Althouse and Meg Perry
2010-4-8
30696
San Luis Obispo
Carrizo Plain Southwest of Carissa Plains Elementary School, south of Highway 58
Comment
UCD78283
Castilleja densiflora
Ellen Dean; T. Starbuck and M. Starbuck
2008-3-25
4628
San Luis Obispo
San Luis Obispo Co.: North of Carrizo Plain National Monument. Along Soda Lake Road between College and Belmont Streets.
591
Comment
UC1315041
Castilleja densiflora subsp. gracilis
R. F. Hoover
1967-4-8
10373
San Luis Obispo
near n end Soda Lake; Carrizo Plain
Comment
OBI78354
Castilleja exserta
Robert F. Hoover
1967-5-13
10564
San Luis Obispo
Coast W of Cambria
Comment
UCR163625
Castilleja exserta subsp. exserta
George K. Helmkamp, E. A. Helmkamp
2005-3-25
9208
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness; Hi Mountain Road, 6.7 miles ENE of Lopez Lake near Salt Creek
399
Comment
JEPS17363
Castilleja exserta subsp. exserta
Rimo Bacigalupi with G. Thomas Robbins
1954-5-13
4457
San Luis Obispo
2.1 mi w Nipomo; Nipomo Mesa
Comment
UC1315093
Castilleja exserta subsp. venusta
R. F. Hoover
1967-5-6
10536
San Luis Obispo
Jack Lake
Comment Read comments Jul 3 2012
JEPS15115
Castilleja foliolosa
W. A. Peterson
1937-4-26
749
San Luis Obispo
3 mi se La Panza Ranch; La Panza Quad.
579
Comment
OBI72253
Castilleja foliolosa
Anthony Baniaga, Theo Fitanides
2010-3-27
69
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
365
Comment
RSA400603
Castilleja foliolosa
Albert J. Perkins
1920-5-4
s.n.
San Luis Obispo
Paso Robles, Perkins Ranch.
Comment
UC1392831
Castilleja foliolosa
R. F. Hoover
1969-5-20
11315
San Luis Obispo
5 mi w Paso Robles (on Adelaida road)
Comment
OBI9661
Castilleja miniata var. miniata
Robert F. Hoover
1946-9-19
6425
San Luis Obispo
Oceano Beach
Comment
SBBG6847
Castilleja minor subsp. spiralis
C. B. Hardham
1958-9-19
3856
San Luis Obispo
Atascadero Crk
Comment
OBI31555
Castilleja minor var. stenantha
Joy Nishida
1982-6-5
432
San Luis Obispo
American Cyn, 1 mi S of American Cyn campgorund along the stream
512
Comment
OBI56354
Castilleja minor var. stenantha
Austin P. Griffiths, Kathleen & Gaylord Jones
Nov-81
s.n.
San Luis Obispo
San Luis Valley. E off hwy 1, ca 2 mi Camp San Luis Obispo
Comment
OBI74541
Castilleja plagiotoma
George Butterworth
2010-4-23
783
San Luis Obispo
Chimineas Ranch. Garcia rd, 0.1 mi S of Black Chin Rd
1036
Comment
UC2027412
Castilleja plagiotoma
Greg Wilvert
2005-4-6
195
San Luis Obispo
Southeast Half of the Caliente Range. 1.2 km S of Wells Spring.
Comment
UCR15491
Castilleja rubicundula subsp. lithospermoides
George K. Helmkamp
1978-6-3
s.n.
San Luis Obispo
Central Coast, Baywood Park
Comment
UC1518657
Castilleja subinclusa subsp. subinclusa
Robert F. Thorne and P. Everett
1963-4-18
31481
San Luis Obispo
ca 4 mi s Cholame
487
Comment
UC2027069
Castilleja subinclusa subsp. subinclusa
Greg Wilvert
2005-5-14
420
San Luis Obispo
Southeast Half of the Caliente Range: 1.2 km NW of Wells Canyon
Comment
OBI9637
Castilleja wightii
Robert F. Hoover
1948-2-22
7419
San Luis Obispo
1.8 mi N of Arroyo de la Cruz on State hwy 1
Comment
SD71139
Caulanthus californicus
R. F. Hoover
1952-4-1
8062
San Luis Obispo
6.0 miles southeast of Soda Lake, Carrizo Plain.
Comment
OBI59615
Caulanthus coulteri
Clifton F. Smith
1988-3-1
12115
San Luis Obispo
At hairpin turn along hwy 58 on N slopes of Temblor Range near hed of Temblor Crk
914
Comment
UC1126954
Caulanthus coulteri var. lemmonii
E. Armstrong
1934-4-1
1092
San Luis Obispo
6 mi ne Pozo; Pozo Quad.
Comment
UC1529011
Caulanthus coulteri var. lemmonii
Dean W. Taylor
1986-3-2
8718
San Luis Obispo
roadcut on Highway 58 in Temblor Creek drainage (Temblor Range); , Temblor Creek drainage
883
Comment
UC56045
Caulanthus coulteri var. lemmonii
J. H. Barber
1899-4-9
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC39509
Caulanthus lemmonii
D. E. Breedlove
1962-3-24
1981
San Luis Obispo
1.4 miles northeast of US 466 at Cholame on state 41.
365
Comment
OBI14886
Caulanthus lemmonii
unk
1952-3-23
770 .16
San Luis Obispo
Choice Valley School 3 mi S 12 mi E Shandon
Comment
CAS-BOT-BC48985
Ceanothus cuneatus
Ira L. Wiggins
1929-4-13
3463
San Luis Obispo
northeast of Cuesta Grade
Comment
CAS-BOT-BC49013
Ceanothus cuneatus
Alice Eastwood
1928-5-19
15162
San Luis Obispo
Pettitts Canyon
Comment
CAS-BOT-BC64463
Ceanothus cuneatus subsp. fascicularis
R. F. Hoover
1948-2-8
7414
San Luis Obispo
4 mi. w. of Nipomo
Comment
JEPS114166
Ceanothus cuneatus var. ramulosus
E. L. Painter, M. Wetherwax
2001-2-22
SLO- 178
San Luis Obispo
Camp San Luis Obispo. Base of Cerro Romualdo, near road to Ft Merriam, on artificial road berm.
Comment
CAS-BOT-BC49780
Ceanothus dentatus
W. R. Dudley
1902-4-5
s.n.
San Luis Obispo
Manzanita hill, south of Pine Mt.
Comment
UC1318214
Ceanothus foliosus
Mildred J. Cady
1938-5-15
San Luis Obispo
in canyon near Pozo
Comment
CDA17857
Ceanothus foliosus var. medius
Austin Griffiths, G. F. Hrusa
1987-5-2
18162
San Luis Obispo
Cuesta Ridge; midway along ridge NW of Cuesta Pass,
0
Comment
OBI10258
Ceanothus hearstiorum
Robert F. Hoover
1964-3-26
8658
San Luis Obispo
Hill just S of Arroyo de la Cruz
Comment
CAS-BOT-BC50019
Ceanothus impressus
Gertrude Suisheimer
1929-2-1
s.n.
San Luis Obispo
Nipomo Mesa
Comment
OBI10490
Ceanothus impressus
Robert F. Hoover
1962-1-12
7
San Luis Obispo
Arroyo Grande
Comment
CAS-BOT-BC50022
Ceanothus impressus
R. F. Hoover
1948-4-5
7436
San Luis Obispo
Edge of San Luis Valley on Carpenter Canyon road to Arroyo Grande, East exposure
Comment
SJSU14191
Ceanothus impressus
C. L. Schmidt
1986-2-7
1011
San Luis Obispo
at junction of Willow Rd & Pomeroy Rd, Arroyo Grande
Comment
CAS-BOT-BC50547
Ceanothus maritimus
R. F. Hoover
1962-2-23
8532
San Luis Obispo
Above site of former Washington School, north of Arroyo de la Cruz
Comment
CAS-BOT-BC50548
Ceanothus maritimus
R. F. Hoover
1962-2-23
8532
San Luis Obispo
Above site of former Washington School, north of Arroyo de la Cruz
Comment
OBI79500
Ceanothus maritimus
Michael Walgren
2014-5-1
405
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
CDA9646
Ceanothus oliganthus var. sorediatus
D. G. Kelch
2007-2-19
7 .069
San Luis Obispo
Serpentine canyon; along S side of Hwy 41, 10 km E of Hwy 1.
Comment
OBI10430
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
1964-5-11
8796
San Luis Obispo
Hi Mtn, N slope near summit
Comment
SDSU10429
Ceanothus oliganthus var. sorediatus
D. F. Howe
1960-4-10
2847
San Luis Obispo
0.6 mile on road W of Cuesta Pass, 6.0 miles N of San Luis Obispo.
457
Comment
OBI39190
Ceanothus papillosus
Tim Gaskin
1982-4-26
s.n.
San Luis Obispo
Along trail between Stony Crk and Caldwell Mesa
Comment
OBI47448
Ceanothus papillosus
David J. Keil, Art Webster
1984-4-29
18171
San Luis Obispo
Lopez Wilderness Area trailhead on Cuesta Ridge E near Black Butte
Comment
UC1071347
Ceanothus spinosus
H. A. Jensen
1930-10-15
78
San Luis Obispo
head of East Fork Corral de Piedra Creek Arroyo Grande Quad., Head E Fork Corral de Piedra Creek
Comment
RSA285655
Ceanothus thyrsiflorus
D. C. Michener
1982-7-22
4079
San Luis Obispo
Slopes along ocean along Hwy1, 0.6 miles S of San Carpoforo Creek, 13.8 miles S of Gorda
Comment
OBI10504
Ceanothus thyrsiflorus var. griseus
Robert F. Hoover
1963-5-4
8558
San Luis Obispo
Upper Coon crk, San Luis Range
Comment
UCD170414
Ceanothus thyrsiflorus var. griseus
D. O. Burge
2017-2-26
2221
San Luis Obispo
San Luis Obispo County: Cerro Cabrillo area, N slope of ridge connecting Cerro Cabrillo to Hollister Peak.
62
Comment
OBI56212
Ceanothus thyrsiflorus var. thyrsiflorus
M. Van Rensselaer
1938-9-20
615
San Luis Obispo
Along coast hwy several mi N of San Simeon
Comment
UCSB4000
Ceanothus thyrsiflorus var. thyrsiflorus
Newby, Ron
1959-4-11
San Luis Obispo
22.3 miles N. of Cambria on hwy 1 near the coast.
33
Comment
SD143578
Centaurea calcitrapa
R. D. Goeden, D. W. Ricker
1972-6-20
San Luis Obispo
South of San Luis Obispo, east side of Highway 101, south of San Luis Bay Drive at crossing of San Luis Obispo Creek, near Avila Beach
74
Comment
OBI46142
Centaurea cyanus
Denise Woodard
1986-8-8
26
San Luis Obispo
Morro Bay State Park
Comment
OBI31044
Centaurea melitensis
Julie M. Vanderwier
1978-5-28
81
San Luis Obispo
Indian Knob Tar Sands
Comment
UCR91837
Centaurium davyi
George K. Helmkamp
1996-5-24
1040
San Luis Obispo
Central Coast, Los Osos, along trail to quarry, 0.6 mile east of South Bay Blvd.
95
Comment
CAS-BOT-BC288666
Centromadia fitchii
Ernest C. Twisselmann
1962-10-9
7910
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Bitterwater Rd, 1/8 mile N of Highway 178, on the NW end of Carissa Plains
632
Comment
CAS-BOT-BC272802
Centromadia parryi subsp. congdonii
R. F. Hoover
1969-8-25
11553
San Luis Obispo
South end of Laguna de San Luis Obispo
Comment
OBI16175
Centromadia parryi subsp. congdonii
Robert F. Hoover
1946-8-3
6263
San Luis Obispo
Laguna, near SLO
Comment
RSA586023
Cerastium fontanum subsp. vulgare
M. D. Proctor, E. A. Young
1993-3-19
ROB- 0266
San Luis Obispo
0.5 km N of Bee Rock Rd. on E Perimeter Rd., Camp Roberts.
Comment
SBBG118284
Cerastium glomeratum
A. Dilworth, J. Goldzman
1998-4-20
San Luis Obispo
ca. 2 mi NNE of intersection of W Perimeter and Chalk Rock Rds; LCTA Plot 52; Camp Roberts
300
Comment
OBI38183
Ceratophyllum demersum
Eric Wise
1981-9-29
1279
San Luis Obispo
Oso Flaco Lake
Comment
CAS-BOT-BC137177
Cercocarpus betuloides var. betuloides
W. R. Dudley
1903-4-3
s.n.
San Luis Obispo
Santa Margarita Mts., near R.R. tunnel
Comment
UC1178407
Cercocarpus betuloides var. betuloides
R. J. Rodin
1957-4-9
6135
San Luis Obispo
1/2 mi w of summit of Cuesta Grade Summit (3 mi n of San Luis Obispo)
Comment
OBI10218
Cercocarpus minutiflorus
Robert F. Hoover
1964-4-15
8738
San Luis Obispo
Just W of cuesta Pass summit, on N slope
Comment
RSA523924
Chaenactis glabriuscula var. lanosa
Barbara Ertter
1989-5-23
8486
San Luis Obispo
Unical Oil Refinery, 4 air miles S of Oceano, at bend in Hwy 1, just across railroad tracks from parking area.
Comment
UC1119709
Chaenactis glabriuscula var. lanosa
H. C. Lee
1937-4-21
838
San Luis Obispo
1.5 mi w Paso Robles; Paso Robles Quad.
320
Comment
JEPS13576
Chaenactis glabriuscula var. lanosa
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-24
5215
San Luis Obispo
2.4 mi above its confluence with Cholame Creek Palo Prieto Canyon (n end of Temblor Range); Temblor Range, Palo Prieto Canyon
457
Comment
OBI16843
Chaenactis glabriuscula var. lanosa
Robert F. Hoover
1950-4-18
7838
San Luis Obispo
N edge of Santa Maria Valley, S of Nipomo
Comment
RSA166889
Chaenactis glabriuscula var. lanosa
E. R. Blakley
1962-5-23
5141
San Luis Obispo
Union Oil company Coke plant entrance of Hwy 1, W end of Inipomo Mesa, San Luis Obispo
Comment
UC1283712
Chaenactis glabriuscula var. lanosa
Beecher Crampton
1964-5-18
6977
San Luis Obispo
4.2 mi ne Santa Margarita; ne of Santa Margarita
Comment
CAS-BOT-BC277650
Chaenactis glabriuscula var. megacephala
Eben McMillan
1957-4-7
3330 B
San Luis Obispo
Al Stone Camp, near Painted Rock, southeastern San Luis Obispo County
670
Comment
OBI16809
Chaenactis glabriuscula var. megacephala
Robert F. Hoover
1967-3-27
10272
San Luis Obispo
N side of lower Cuyama Valley
Comment
RSA607300
Chaenactis glabriuscula var. megacephala
D. D. Keck, J. Clausen
1935-4-10
3154
San Luis Obispo
10 miles south of Soda Lake, on Carrizo Plain.
610
Comment
OBI82479
Chaenactis stevioides
David J. Keil, with Lynne Dee Althouse and Shannon Henke
2016-2-26
33501
San Luis Obispo
Southeast of Cholame in southern Cholame Valley along San Andreas Fault zone
610
Comment
OBI28823
Chaenactis xantiana
Melissa Luckow, CNPS
1981-4-18
675
San Luis Obispo
Shell Creek Rd, ca 2 mi N of jctn with Calif Rte 58
Comment
CDA43191
Chenopodium album
Richard R. Halse
2015-3-24
9358
San Luis Obispo
Western end of the Santa Maria Valley, at the end of Oso Flaco Lake Road; ca. 5 air miles south of Oceano.
Comment
OBI082367
Chenopodium album
Davis Keil
2015-9-27
33416 A
San Luis Obispo
San Luis Obisp, Campus of CAlifornia Polytechnic State University, Agricultural field on south side of Highland Drive, east of Stenner Creek . Abundant at edge of corn field along unpaved agricultural road
85
Comment
OBI56326
Chenopodium album
David J. Keil
1999-5-19
28346
San Luis Obispo
Field at northeastern corner of intersection of Los Osos Valley Road and Foothill Road near San Luis Obispo city limits.
Comment
UCR131908
Chenopodium ambrosioides
George K. Helmkamp
2003-10-8
8200
San Luis Obispo
Central Coast, base of Nipomo Mesa 0.25 mi SW of Halcyon Rd along an unnamed road near the railroad crossing
15
Comment
IRVC28936
Chenopodium ambrosioides
G. K. Helmkamp
2003-11-22
8228
San Luis Obispo
base of Nipomo Mesa on unnamed road 0.1 mi SW of Halcyon Rd at the railroad crossing, just south of Arroyo Grande Central Coast
15
Comment
OBI57372
Chenopodium berlandieri
David J. Keil
1998-8-24
28024
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch in Brown Canyon and vicinity, T32S R R18E Sect. 24.
Comment
OBI76893
Chenopodium berlandieri
D. R. Miller
2011-11-16
1111 .1005
San Luis Obispo
Rocky Butte/Pine Mtn Region. In Tobacco Crk between the first and second crossing
378
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
RSA63058
Chenopodium carnosulum var. patagonicum
L. S. Rose
1950-5-13
50116
San Luis Obispo
Oso Flaco Lake region
Comment
RSA767769
Chenopodium littoreum
Nuri Benet-Pierce, John P. Pierce
2010-6-4
294
San Luis Obispo
Semi-stabilized dunes at Nipomo-Dunes National Wildlife Refuge, Guadalupe
11
Comment
SDSU19550
Chenopodium littoreum
Nuri Benet-Pierce, John P Pierce
2010-6-3
290
San Luis Obispo
Montana de Oro SP; From the beach parking lot, all the way towards the beach.
31
Comment Read comments Jan 24 2013
UCSB70773
Chenopodium littoreum
Benet-Pierce, Nuri; Pierce, John
2010-6-5
San Luis Obispo
Nipomo-Dunes National Wildlife Refuge, Guadalupe
35
Comment
OBI17215
Chenopodium pratericola
Robert F. Hoover
1965-9-19
9605
San Luis Obispo
Calf Cyn
Comment
OBI59056
Chloris virgata
David J. Keil
1998-8-24
28004
San Luis Obispo
Hwy 166, 2 road miles W of Tepusquet Canyon Rd.
Comment
OBI13064
Chlorogalum pomeridianum
F. Rush
May-56
48
San Luis Obispo
Mt. SLO
Comment
OBI4784
Chlorogalum pomeridianum
Constance L. Baird
1972-5-22
13
San Luis Obispo
Reservoir Cyn
91
Comment
UC1873064
Chlorogalum pomeridianum var. minus
David Keil
2001-5-10
29448
San Luis Obispo
Hwy 58, 4.7 road mi E from Shell Creek at about [coords.]
524
Comment
OBI17413
Chlorogalum pomeridianum var. pomeridianum
Lynne D. Althouse
1977-5-22
98
San Luis Obispo
Wolfe's horse ranch near San Luis High School
122
Comment
SBBG81844
Chlorogalum purpureum var. reductum
C. F. Smith
1950-5-4
2756
San Luis Obispo
between Creston and Simmler, N of La Panza Public Camp
Comment
UC1296310
Chlorogalum purpureum var. reductum
R. F. Hoover
1957-5-3
8384
San Luis Obispo
18 mi e Creston (on La Panza Road)
Comment
UC1935433
Chloropyron maritimum subsp. maritimum
Malcolm G. McLeod
1987-7-12
1391
San Luis Obispo
Morro Bay sandspit, east side at Shelter Cove.
Comment
CDA7393
Chondrilla juncea
T. C. Fuller
1965-10-7
14177
San Luis Obispo
W side of Hwy 101 to Atascadero, 0.6 mi N of Cuesta Summit, 7 mi N of San Luis Obispo.
0
Comment
CAS-BOT-BC178922
Chorizanthe angustifolia
R. F. Hoover
1964-6-6
8962
San Luis Obispo
Los Osos
Comment
CAS-BOT-BC178954
Chorizanthe angustifolia
Clare B. Hardham
1959-5-23
4613
San Luis Obispo
S end of Morro Bay
Comment
OBI11192
Chorizanthe angustifolia
Robert F. Hoover
1947-5-23
7185
San Luis Obispo
Coast S of Hazard Cyn
Comment
RSA781535
Chorizanthe angustifolia
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-7-10
187
San Luis Obispo
Montana De Oro State Park.
Comment
UC1073359
Chorizanthe angustifolia
George B. Rossbach
1955-5-2
249
San Luis Obispo
nw side Oso Flaco Lake; nw side Oso Flaco Lake
Comment
CAS-BOT-BC178939
Chorizanthe angustifolia
James L. Reveal; C. Rose Broome
1987-6-20
6499
San Luis Obispo
Price Canyon, Shell Oil Company oil fields W of Price Canyon Road, 0.5 mile N of Ormonde Road and 1.2 mile S of Edna. About 3 airline miles N of Prismo Beach
91
Comment
RSA0029604
Chorizanthe angustifolia
P. A. Munz
1957-5-17
22586
San Luis Obispo
Baywood Park, S end of Morro Bay.
Comment
CAS-BOT-BC178983
Chorizanthe biloba
Chester Dudley
1929-6-1
s.n.
San Luis Obispo
Flats near Paso Robles
Comment
CAS-BOT-BC178973
Chorizanthe biloba
Ernest C. Twisselmann
1954-5-12
1217
San Luis Obispo
Palo Prieta Summit, 7 miles S of Cholame. Temblor Range and the Western San Joquin Valley
640
Comment
OBI11249
Chorizanthe breweri
Robert F. Hoover
1964-6-6
8946
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
SBBG94445
Chorizanthe breweri
S. A. Junak, T. Ayers, D. Shaw
1989-5-10
4006
San Luis Obispo
S of USFS Rd 12S11.3 at SW corner of W side of upper portion of Pick and Shovel Mine
548
Comment
UCD77532
Chorizanthe breweri
Robert E. Preston
1998-6-15
1128
San Luis Obispo
San Luis Obispo County: Cuesta Ridge
731
Comment
UC52562
Chorizanthe breweri
W. H. Brewer
Apr. 1861
456
San Luis Obispo
side of dry rocky hill San Luis Obispo
Comment
UCSB57195
Chorizanthe breweri
Ryan, P.; Penkala, B.
1987-7-1
San Luis Obispo
Hampton Canyon, 0.5 mile from jct. with Reservoir Creek.
365
Comment
HSC91659
Chorizanthe diffusa
Susan H. Bicknell
1989-6-14
San Luis Obispo
Montano de Oro MDO 40
Comment
OBI11234
Chorizanthe diffusa
Robert F. Hoover
1964-7-11
9184
San Luis Obispo
3 mi NW of Nipomo
Comment
OBI28786
Chorizanthe douglasii
David J. Keil, Melissa Luckow, Richared A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14519
San Luis Obispo
Jctn of Shell Crk rd and Calif hwy 58 S of Shandon
Comment
RSA113137
Chorizanthe douglasii
Roxana S. Ferris
1955-5-25
s.n.
San Luis Obispo
Park Hill District road by Morano Creek, 4 miles E of Santa Margarita
Comment
SBBG118003
Chorizanthe membranacea
E. Painter, M. Wetherwax
2003-4-11
CR 427
San Luis Obispo
above boundary rd at S end of installation, above San Marcos Crk, N of San Marcos Rd; Camp Roberts
300
Comment
CAS-BOT-BC252705
Chorizanthe obovata
R. F. Hoover
1947-7-10
7287
San Luis Obispo
Mesa 4 mi. W of Nipomo
Comment
JEPS57734
Chorizanthe obovata
C. C. Parry
July 1889
San Luis Obispo
Santa Margarita
Comment
RSA781280
Chorizanthe obovata
Elizabeth A. Kempton, J. Reveal
2008-5-10
558
San Luis Obispo
Junction of Indian Knob and Squire Canyon Roads
172
Comment
RSA489228
Chorizanthe obovata
James L. Reveal, C. Rose Broome
1987-6-20
6498
San Luis Obispo
Price Canyon, Shell Oil Company fields west of Price Canyon Road, 0.5 mile north of Ormonde Road and 1.2 mile south of Edna, about 3 airline miles north of Pismo Beach
91
Comment
OBI11197
Chorizanthe palmeri
Robert F. Hoover
1946-6-22
6180
San Luis Obispo
Calif Polytechnic School range, San Luis Obispo
Comment
OBI11203
Chorizanthe polygonoides
Robert F. Hoover
1950-3-31
7776
San Luis Obispo
18 mi E of Creston on La Panz Rd
Comment Read comments May 27 2013
UCD99856
Chorizanthe rectispina
L. P. Janeway
1988-7-7
2983
San Luis Obispo
San Luis Obispo County: 0.4 mi W of Creston Rd (hwy 229), 1.8 mi N of Calf Canyon Rd (hwy 58).
502
Comment
UC1136055
Chorizanthe staticoides
B. Bolt
1936-5-25
736
San Luis Obispo
2 3/4 mi ene Santa Margarita; San Luis Obispo Quad.
Comment
UC1136066
Chorizanthe staticoides
W. A. Peterson
1937-4-29
770
San Luis Obispo
Martinez Canyon La Panza Quad., Martinez Canyon
Comment
OBI80409
Chorizanthe staticoides
David J. Keil
1986-5-20
19515
San Luis Obispo
Cuesta Ridge, east side, ca.1/2mile from end of road.
Comment
JEPS97043
Chorizanthe uniaristata
Clare B. Hardham
1960-5-13
5682
San Luis Obispo
hills between San Juan R. and the Carissa
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
OBI11170
Chorizanthe watsonii
Robert F. Hoover
1950-5-6
7889
San Luis Obispo
Between San Juan River and Carrizo Plain
Comment
OBI11166
Chorizanthe xanti
Robert F. Hoover
1967-6-4
10608
San Luis Obispo
Cyn in Temblor Range near N end of Elkhorn Plain
Comment
OBI56890
Chorizanthe xanti
David J. Keil
1998-5-4
27059
San Luis Obispo
Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17.
Comment
SBBG18307
Chorizanthe xanti var. xanti
C. B. Hardham
1967-4-8
6794
San Luis Obispo
Cottonwood Pass, St Hwy 41, E of Cholame
Comment
SBBG95309
Chorizanthe xanti var. xanti
D. Keil, R. Riggins
1986-4-26
19285
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade Rd on Elkhorn Rd; T32S, R22E, SW 1/4 of S7
701
Comment Read comments Nov 13 2014
OBI14342
Chrysolepis chrysophylla var. minor
Robert F. Hoover
1963-5-4
8557
San Luis Obispo
Upper Coon Creek, San Luis Range
Comment
OBI16760
Cichorium intybus
Robert F. Hoover
1969-7-13
11465
San Luis Obispo
Atascadero
Comment
OBI64151
Cicuta maculata var. bolanderi
Cedrick Villasenor
2004-5-3
s.n.
San Luis Obispo
Santa Lucia Mts W of Templeton on Santa Rita Crk rd, 3.7 mi W of vineyard Dr
Comment
OBI3583
Cinnamomum camphora
Mary Kidd
1971-8-26
210
San Luis Obispo
California State Polytechnic College. In the area of Trinity Hall, NE side of campus
Comment
OBI53405
Cirsium brevistylum
Arthur W. Hazebrook
1993-5-23
225
San Luis Obispo
Nipomo Dunes Complex, Riparian corridor along N base of Big Coreoopsis Hill
Comment
SBBG109835
Cirsium brevistylum
C. B. Hardham
1958-8-7
3830
San Luis Obispo
Willow Crk
Comment
SBBG109838
Cirsium brevistylum
C. B. Hardham
1958-3-25
2947
San Luis Obispo
Willow Crk
Comment
CAS-BOT-BC32809
Cirsium fontinale var. obispoense
Alice Eastwood; John Thomas Howell
1936-5-6
2218
San Luis Obispo
Chorro Creek
Comment
SBBG96028
Cirsium fontinale var. obispoense
D. Keil
1977-8-22
12520
San Luis Obispo
Prefumo Cyn
Comment
SBBG94331
Cirsium occidentale var. lucianum
T. J. Ayers with S. Junak
1989-6-22
754 A
San Luis Obispo
W-facing cleared slope below TV towers just E of W Cuesta Ridge Rd at eastern botanical area boundary sign, ca. 3 mi W of Hwy 101
Comment
SBBG94433
Cirsium occidentale var. lucianum
S. A. Junak, T. J. Ayers
1989-6-22
4073
San Luis Obispo
Cuesta Ridge, main rd (USFS Rd 29S11.3) 1.3 mi W of E boundary sign for the Cuesta Ridge Botanical Area; HOLOTYPE
749
Comment
OBI24081
Cirsium occidentale var. occidentale
Janice M. Toyoshima
1979-6-6
J 1
San Luis Obispo
S of Shark Inlet, Morro Bay
Comment
OBI39938
Cirsium occidentale var. occidentale
Kathy Jones
1982-5-7
s.n.
San Luis Obispo
Nipomo Mesa, S of Arroyo Grande. Big Coreopsis Hill
Comment
OBI81552
Cirsium occidentale var. occidentale
Jill M. Bushakra
2000-5-3
19 a
San Luis Obispo
Montana de Oro State Park. Along alternate trail to Sandpit Beach.
30
Comment
SBBG118260
Cirsium occidentale var. venustum
M. Wetherwax, E. Painter, D. Keil, K. Downing
2000-5-16
CR 75
San Luis Obispo
near Twin Bridges on N side of Nacimiento River; Camp Roberts
175
Comment
CAS-BOT-BC280123
Cirsium occidentale var. venustum
Ernest C. Twisselmann
1956-5-28
2863
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Canyon
640
Comment
CAS-BOT-BC292739
Cirsium scariosum var. citrinum
E. R. Blakley; C. F. Smith
1958-8-2
5841
San Luis Obispo
Along road bordering Dune Lakes about 2 1/2 miles south of Oceano
Comment
SBBG12577
Cirsium scariosum var. loncholepis
E. R. Blakley
1960-7-2
3506
San Luis Obispo
blow-outs on W side of lake in the sand dunes, Oso Flaco Lake
6
Comment
CDA7428
Cirsium vulgare
Julie Ann Sessions
1986-7-24
4
San Luis Obispo
Poly Canyon Area.
Comment
CAS-BOT-BC285858
Cirsium vulgare
R. F. Hoover
1964-7-11
9163
San Luis Obispo
Edna marsh
Comment
SD71174
Cladium californicum
R. F. Hoover
1947-8-7
7353
San Luis Obispo
Black Lake Canyon in boggy meadow.
Comment
JEPS43575
Clarkia affinis
Rhoda Ramona Reed
1915-5-23
471
San Luis Obispo
San Luis Mt.
Comment
OBI74405
Clarkia affinis
Theo Fitanides, Anthony Baniaga
2010-4-23
126
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
458
Comment
UC56104
Clarkia affinis
J. H. Barber
1899-5-7
San Luis Obispo
Santa Lucia Mts.
Comment
SEINET7042510
Clarkia affinis
A. G. Vestal
1963-5-24
s.n.
San Luis Obispo
6.5 miles northwest of Pozo [Junction], on the Pozo Road. Santa Margarita Lake quadrangle UTM Zone 10, 728792mE, 3908735mN.
Comment
SBBG117857
Clarkia bottae
M. Wetherwax. E. Painter
2003-5-1
SLO 328
San Luis Obispo
W of Chorro Crk, N of Chorro Reservoir; Camp San Luis Obispo
200
Comment
OBI75457
Clarkia cylindrica
Jenner Whitt
2003-5-18
91
San Luis Obispo
Burn on Hwy 58 1 mi E of jctn 229. Area burned in JUl 2002
400
Comment
CAS-BOT-BC172275
Clarkia cylindrica subsp. cylindrica
Alice Eastwood
1926-5-5
13881
San Luis Obispo
Cholame
Comment
SBBG95301
Clarkia cylindrica subsp. cylindrica
D. Keil, R. Riggins, Kathryn Bay
1986-4-26
19265
San Luis Obispo
1.15 mi NE of jct of Elkhorn Rd on Crocker Grade Rd; Temblor Range
838
Comment
UC410830
Clarkia cylindrica subsp. cylindrica
Alice Eastwood
1926-5-4
13820
San Luis Obispo
Paso Robles
Comment
POM262030
Clarkia cylindrica subsp. cylindrica
I. L. Wiggins
1929-5-24
3752
San Luis Obispo
1.5 miles east of Templeton.
Comment
UC1927783
Clarkia davyi
David Keil with Dave Hacker
2005-6-24
30393 A
San Luis Obispo
North of San Simeon along California Route 1, north of Piedras Blancas Lighthouse and south of Arroyo de la Cruz, coastal drainage and adjacent roadsides just south of Piedras Blancas Motel
Comment
SBBG118012
Clarkia epilobioides
E. Painter, M. Wetherwax, K. Downing
2002-4-30
CR 236
San Luis Obispo
Boundary Rd, S of Palisades of Nacimiento River, near 'turkey guzzler' exclosure; Camp Roberts
211
Comment
CAS-BOT-BC164456
Clarkia epilobioides
David D. Keck
1933-5-5
2205
San Luis Obispo
4.5 miles west of San Luis Obispo on Morro road
Comment
OBI74650
Clarkia modesta
David J. Keil
1987-5-6
20136
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
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
OBI58539
Clarkia modesta
David J. Keil
1998-5-4
27045
San Luis Obispo
Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17.
Comment
OBI76656
Clarkia modesta
Jason Dart, Audrey Weichert, G. Hind
2010-5-1
384 -H5
San Luis Obispo
Hind River Ranch, W side of Salinas River, along dirt rd traversing a chaparral hillside, approx 1.3 mi E of the intersection of Hwy 58 and Pozo Rd, E of Santa Margarita
361
Comment
SBBG60323
Clarkia purpurea
M. M. Miles
-May-1886
462
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
HSC16265
Clarkia purpurea
W. S. Pierce
1963-6-15
7
San Luis Obispo
E of Portola Rd. (N end), Atascadero
Comment
RSA0039782
Clarkia purpurea subsp. quadrivulnera
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6439
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
RSA108226
Clarkia purpurea subsp. quadrivulnera
C. Epling, P. Levine, D. Mitchell
1948-06
518
San Luis Obispo
Santa Margarita - Pozo Road, 4.4 miles east of railroad tracks.
Comment
OBI59241
Clarkia speciosa subsp. immaculata
G. F. Hrusa
1998-1
San Luis Obispo
Comment
CAS-BOT-BC165366
Clarkia speciosa subsp. speciosa
C. Epling; P. Levine; D. Mitchell
1948-6-12
517
San Luis Obispo
Santa Margarita to Pozo Rd., 4.4 mi. east of railroad tracks
Comment
SEINET10492146
Clarkia tembloriensis
Tim Holtsford
1993-4-22
Holtsford 930422 -3
San Luis Obispo
Along Annette Rd, 3.8 mi E of Choice Valley Rd. Vasek's Hodges Canyon site. Associated with Isomeris and white bush lupine.
Comment
LA206099
Clarkia tembloriensis
Eben McMillan;
1953-5-8
150
San Luis Obispo
2 mi NE of Cholame
Comment
SEINET10936404
Clarkia tembloriensis
Tim Holtsford
1992-5-16
Holtsford 920516 -1-B
San Luis Obispo
Mckittrick-simmler hwy (state hwy 58), 0.6 mi sw of kern co line. Ernest l. Garcia ranch, across rd from house, outbuildings. Nw-facing slope with isomeris Arborea and haplopappus linearfolius. T.30s, r.20e, sec.4.
914
Comment
UCR56024
Clarkia tembloriensis subsp. tembloriensis
Tim P. Holtsford
1988-4-17
s.n.
San Luis Obispo
Inner South Coast Range, Red Rocks Canyon, 1 mi. north of Calif. Hwy 41
427
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
UCD67181
Clarkia unguiculata
G. F. Hrusa
1995-5-2
12243
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area. SE base of Peak 3.
500
Comment
UC1072004
Clarkia unguiculata
H. Lewis, R. Snow, D. Steffanson, F. Ball
1949-6-7
578
San Luis Obispo
0.3 mi s Cuesta Summit (Highway 101 n of San Luis Obispo)
Comment
UC639010
Clarkia unguiculata
B. E. and H. J. Miossi
1940-4-20
258
San Luis Obispo
1 mi n San Luis Obispo (along Highway 101)
76
Comment
OBI39390
Claytonia parviflora subsp. parviflora
Clifton F. Smith
1950-3-17
2577
San Luis Obispo
Near Pinole Springs SE of Shandon
Comment
OBI28210
Claytonia parviflora subsp. parviflora
Penny Principe
1982-5-2
s.n.
San Luis Obispo
Santa Lucia Mts, E Cuesta Ridge, 2.7 mi SE of hwy 101
Comment
RSA469308
Claytonia perfoliata
Edwin Kline
1920-06
s.n.
San Luis Obispo
Near Paso Robles
Comment
SBBG112683
Claytonia perfoliata subsp. perfoliata
C. B. Hardham
1956-3-27
307
San Luis Obispo
Chimney Rock
Comment
CAS-BOT-BC443651
Claytonia perfoliata subsp. perfoliata
Eben McMillan
1957-4-17
34 -4
San Luis Obispo
Kern County Land Company Corrals, southeastern Carrisa Plains
792
Comment
RSA585842
Clematis lasiantha
M. D. Proctor, E. A. Young
1993-3-20
s.n.
San Luis Obispo
Chorro Creek, 1km N of Chorro Res.
Comment
SBBG93713
Clematis lasiantha
S. A. Junak
1990-5-1
4304
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, along old trail on ridge ca. 0.55 mi E of W Cuesta Ridge Rd, S of second high voltage tower E of W Cuesta Ridge Rd
579
Comment
UCR67907
Clematis lasiantha
Steven A. Junak
1990-5-1
4304
San Luis Obispo
Santa Lucia Motns.: at N edge of Cuesta Ridge about 0.55 miles east of W Cuesta Ridge Road (USFS Road #29S11.3), south of second high voltage tower east of W Cuesta Ridge Road
579
Comment
RSA191887
Clematis lasiantha
Robert F. Thorne, Percy C. Everett
1963-4-20
31594
San Luis Obispo
ca. 2 miles NW from Cuesta Pass along Cuesta Ridge.
Comment
OBI62555
Clematis ligusticifolia
Bernard Miossi
1939-7-4
116
San Luis Obispo
1 mi N of San luis Obispo, 100 feet from hwy 101
Comment
OBI13506
Clinopodium douglasii
Robert F. Hoover
1969-7-5
11418
San Luis Obispo
Cambria
Comment
SBBG6516
Clinopodium mimuloides
C. B. Hardham
1958-9-2
3906
San Luis Obispo
Stenner Crk near San Luis Obispo
Comment
OBI79917
Collinsia bartsiifolia
David J. Keil, Michael Walgren, Lisa Andreano, Aaron Sims, and Sally Krenn
2013-7-27
31876
San Luis Obispo
Western portion of San Luis Range, along route of hike down north-facing slope from road along ridge on Field Ranch (owned by Pacific Gas & Electric Co; 35.242496 deg. , -120.875535 deg. ; 400 m elev.) to Coon Creek trail in Montana de Oro State Park (35.253548 deg. , -120.881727 deg. ; 40 m elev.).
300
Comment
JEPS35088
Collinsia bartsiifolia var. davidsonii
R. F. Hoover
1947-4-26
7087
San Luis Obispo
n Pozo; Upper Toro Creek
Comment
OBI39172
Collinsia heterophylla
F. A. Lindholm
1971-4-8
134
San Luis Obispo
6 mi N of Cayucos
518
Comment
RSA647823
Collinsia heterophylla
Charles D. Dunn
1972-4-15
s.n.
San Luis Obispo
Perfumo Canyon
61
Comment
OBI47701
Collinsia heterophylla
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19237
San Luis Obispo
SW flank of Temblor Range. 3.05 mi E of rd to center of Carrizo Plain (to RC farm) on Elkhorn Rd and N 0.25 mi to gate on unnamed dirt rd
792
Comment
JEPS31013
Collinsia sparsiflora var. collina
D. E. Breedlove
1962-3-29
2045
San Luis Obispo
19.1 mi w Simmler; La Panza Range
594
Comment
RSA523181
Collinsia sparsiflora var. solitaria
David J. Keil, Melissa Luckow
1982-3-7
15697
San Luis Obispo
Between Santa Margarita and Cuesta summit along US 101, at turnout to bicycle path just north of Cuesta summit.
Comment
OBI81013
Conium maculatum
Jordan Wylie, Dani LeVine, Holly Haraguchi, Kaila Michitsch, Chrisine Tsoi, Alvin Iam
2015-4-24
3
San Luis Obispo
Pennington Creek Bio Reserve. Found on rocky hillside and dry arid area; 70 feet off the trai on the left side.
Comment
SBBG118019
Conium maculatum
J. Olson
2000-6-27
San Luis Obispo
Bee Rock Rd at low water bridge, E side of bridge and both sides of Bee Rock Rd; Camp Roberts
Comment
OBI61053
Convolvulus arvensis
P. A. Holden
1968-7-27
482
San Luis Obispo
Along roadside, just E of Santa Margarita on hwy 58
Comment
CAS-BOT-BC285984
Conyza bonariensis
Ernest C. Twisselmann
1954-7-5
1424
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: Eastern San Luis Obispo County
637
Comment
OBI78363
Cordylanthus rigidus subsp. rigidus
Robert F. Hoover
1969-7-17
11479
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
OBI9588
Cordylanthus rigidus subsp. rigidus
Robert F. Hoover
1969-7-17
11479
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
OBI66038
Cordylanthus rigidus subsp. rigidus
D. R. Miller
1996-6-16
696 -629
San Luis Obispo
Pine Mt Region. Non Pico Loop Trl S slope of Pine Mt, the Pico crk drainage
Comment
UC1119231
Coreopsis calliopsidea
N. H. French
1937-3-12
888
San Luis Obispo
Cuyama Ranch Santa Ynez Quadrangle
548
Comment
UCD147058
Coreopsis calliopsidea
Rachelle Boul; T. Keeler-Wolf
2008-3-14
CARR 18 -2
San Luis Obispo
San Luis Obispo County: Carrizo Plains, Soda Lake area.
586
Comment
UCR9376
Coreopsis calliopsidea
D. H. Wilken, G. D. Wallace, B. C. Miller
1966-4-2
842
San Luis Obispo
Soda Lake, Soda Lake in the Carrizo Plain
305
Comment
RSA0070727
Coreopsis calliopsidea
N. H. French
1937-3-9
879
San Luis Obispo
Carrizo Plains. [Label incorrectly identifies county as Kern]
610
Comment
OBI45941
Corethrogyne filaginifolia
Clifton F. Smith
1961-9-15
6496
San Luis Obispo
About White Lake S of Oceano
Comment
OBI49787
Corethrogyne filaginifolia
D. R. Miller
1991-9-5
991 -2
San Luis Obispo
Along Ridge Rd about 1 km N of lookout, Pine Mt area
884
Comment
OBI60087
Corethrogyne filaginifolia
George Butterworth
1997-11-3
208
San Luis Obispo
T31S, R20 E, S32 at Visitor Center, Carrizo Plain
Comment
OBI6138
Corethrogyne filaginifolia
D. Waive Stager
1972-8-14
28
San Luis Obispo
Montana de Oro State Park sand spit [on label as Morro Bay State Park]
Comment
SBBG43010
Corethrogyne filaginifolia
L. W. Edge
1971-2-5
San Luis Obispo
near Oso Flaco Lake
Comment
JEPS15876
Corethrogyne filaginifolia
unknown
1919-7-30
229
San Luis Obispo
Mono
Comment
OBI16655
Corethrogyne filaginifolia
Robert F. Hoover
1946-8-26
6356
San Luis Obispo
Near Sunnyside School, Osos Valley
Comment
CAS-BOT-BC210347
Cornus sericea
R. W. S.
No date on label
s.n.
San Luis Obispo
Unspecified
Comment
OBI29118
Cornus sericea subsp. occidentalis
Karen Symonds
1982-7-25
22
San Luis Obispo
Montana de Oro state park. along Coon crk trail
Comment
OBI51284
Cornus sericea subsp. occidentalis
Jan Barber
1993-8-26
97
San Luis Obispo
San Simeon State Park.
Comment
OBI26600
Cornus sericea subsp. occidentalis
Lyda W. Edge
1974-6-11
s.n.
San Luis Obispo
Bank of Old Creek, Santa Rita Canyon rd
Comment
OBI79125
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
OBI56478
Cotoneaster franchetii
David J. Keil
2000-1-24
28415
San Luis Obispo
Cambria. Vicinity of Cambria Community Service District work yard. along Rodeo Grounds Road.
Comment
OBI72362
Cotula australis
Anthony Baniaga
2010-3-31
80
San Luis Obispo
Black Lake Cyn, Choin Property
49
Comment
UCR169157
Cotula australis
George K. Helmkamp, E. A. Helmkamp
2005-2-14
8926
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Mtns. Huasna Canyon along Huasna Road; 8.5 mi east of its junction with Lopez Road
277
Comment
OBI16629
Cotula coronopifolia
Marta Bruckner
1964-1-31
25
San Luis Obispo
Morro Bay State Park
Comment
SBBG25168
Cotula coronopifolia
L. E. Allen
1966-5-19
San Luis Obispo
Oso Flaco Lake
Comment
RSA0051523
Cotula coronopifolia
A. Lee Haines
1973-5-19
s.n.
San Luis Obispo
Along east shore of Morro Bay.
3
Comment
UCSB41636
Cotula coronopifolia
Marsalek, J.
1979-4-13
San Luis Obispo
On turnout on west side of CA. State 1, 60 miles north of its junction with CA. State 46; below Hearst Castle
18
Comment
OBI32071
Crocanthemum scoparium
David J. Keil, Rhonda Riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al
1981-4-11
14430
San Luis Obispo
N of San Simeon along ridge Just S of Arroyo de la Cruz
Comment
UC1392948
Crocanthemum scoparium var. scoparium
Robert F. Hoover
1969-9-21
11600
San Luis Obispo
s end Morro Bay
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
UC1121539
Crocanthemum scoparium var. vulgare
G. T. Nordstrom
1937-5-5
1178
San Luis Obispo
1.5 mi se German Church; Adelaida Quad.
365
Comment
UC604878
Crocanthemum scoparium var. vulgare
Roxana S. Ferris and Ruth P. Rossbach
1938-5-12
9449
San Luis Obispo
8 mi e Santa Margarita (on Mountain Road, near its junction with State Highway 178)
Comment
OBI14417
Croton californicus
Robert F. Hoover
1966-9-21
10073
San Luis Obispo
1 mi S of Edna on Price cyn rd to Pismo Beach
Comment
SD39879
Croton californicus
Edith A. Purer
1932-8-28
4857
San Luis Obispo
Oceano
Comment
OBI69991
Croton californicus
David Drucker
1980-5-12
34
San Luis Obispo
Below Indian Nob
213
Comment
CDA35295
Croton setiger
R. K. Oishi
1998-9-24
14
San Luis Obispo
Along Upper Lopes Canyon Road near Lopez Lake, 11 miles east of Arroyo Grande.
Comment
OBI78038
Croton setiger
Craig Woods
1977-9-23
67
San Luis Obispo
E side of Carrizo Plain along Sim. soda lake rd, approx 6 mi SE of hwy 58
671
Comment
RSA769865
Crypsis schoenoides
David J. Keil
2010-10-21
30937
San Luis Obispo
Whale Rock Reservoir, Cayucos
65
Comment
OBI79698
Cryptantha
David J. Keil, with Mike Walgren and Lisa Andreano
2012-5-15
31327
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
JEPS34360
Cryptantha clevelandii
Rimo Bacigalupi, and L. R. Heckard
1963-4-21
8835
San Luis Obispo
n of mouth of Hazard Canyon (at s end of Morro Bay); Morro Bay
30
Comment
OBI26336
Cryptantha clevelandii
Lyda W. Edge
1973-4-11
304
San Luis Obispo
Near Whale Rock reservoir, State hwy 46
Comment
OBI30997
Cryptantha clevelandii
Julie M. Vanderwier
1979-8-26
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI51751
Cryptantha clevelandii
R. Mike Arens
1994-3-26
35 a
San Luis Obispo
Calif Polytechnic State Univ campus. In Poly cyn near Botanical garden foot bridge
152
Comment
OBI72969
Cryptantha clevelandii
David J. Keil
1988-6-23
20808
San Luis Obispo
Morro Bay-hillsides between Little Morro Creek Road and South Bay Blvd, north of Highway 1
Comment
OBI75452
Cryptantha clevelandii
Jenner Whitt
2003-4-14
45
San Luis Obispo
Chaparral burn on hwy 58 1 mi E of jctn 229. Burned Jul 2002
400
Comment
OBI52837
Cryptantha clevelandii var. clevelandii
Steven A. Junak
1990-4-26
4193
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres Natl Forest. Santa Lucia Mts: Near N boundary of Cuesta ridge Botanical aARea, ca 0.4 mi S of Tassajera Crk rd at S end of dirt rd on Ames property, which is ca 1.8 mi W of intersection with hwy 101
518
Comment
POM368377
Cryptantha clevelandii var. florosa
Ralph Hoffman
1931-5-30
s.n.
San Luis Obispo
Oceano.
Comment
RSA517232
Cryptantha clevelandii var. florosa
Barbara Ertter, David J. Keil, J. Hickman, T. Sholars, et al.
1987-4-11
6849
San Luis Obispo
Arroyo de la Cruz on Hearst Ranch, ca. 7 air miles N of San Simeon.
61
Comment
SD24267
Cryptantha clevelandii var. florosa
Edith A. Purer
1938-8-23
7880
San Luis Obispo
Roadside, along State Highway No.1
Comment
OBI42279
Cryptantha corollata
David J. Keil, V. L. Holland
1986-5-26
19581
San Luis Obispo
Oak Shores Dev on N shore of Nacimiento Lake
Comment
UC1063922
Cryptantha intermedia
E. Armstrong
1934-4-1
1178
San Luis Obispo
Syncline Hill La Panza Quad.
609
Comment
UC1063964
Cryptantha intermedia
E. Armstrong
1934-4-1
1136
San Luis Obispo
10 mi se Santa Margarita; San Luis Obispo Quad.
457
Comment
CDA16352
Cryptantha intermedia
G. F. Hrusa
2000-4-11
15339
San Luis Obispo
Carrizo Plain; Hills immediately N between Swain wash and Swain pasture.
0
Comment
SJSU3351
Cryptantha intermedia
C. W. Sharsmith
1962-4-21
6849
San Luis Obispo
lower reaches of Recruit Canyon near Crocker Peak, Temblor Range
Comment Read comments May 9 2013
UC1285271
Cryptantha micromeres
R. F. Hoover
1947-3-26
6765
San Luis Obispo
Oak Park District
Comment
OBI57081
Cryptantha microstachys
G. F. Hrusa
1998-4-25
14205
San Luis Obispo
La Panza Range. E side of La Panza summit, near summit, on +/- open roadcut. USGS Quad: La Panza 7.5
750
Comment
RSA0037451
Cryptantha microstachys
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6489
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
OBI20781
Cryptantha muricata
Robert F. Hoover
1950-6-21
7997
San Luis Obispo
Rocky Butte lookout station, Santa Lucia mts
Comment
RSA0042402
Cryptantha muricata
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6518
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
OBI65711
Cryptantha muricata
D. R. Miller
1994-6-16
694 -464
San Luis Obispo
Pine Mt region. In roadway in to Art Williams property
900
Comment
UC1284998
Cryptantha nemaclada
R. F. Hoover
1947-4-4
6892
San Luis Obispo
w side Cottonwood Pass
Comment
OBI75278
Cucurbita foetidissima
David J. Keil, with George Butterworth
2011-9-23
31106
San Luis Obispo
South end of Carrizo Plain at junction of Soda Lake Road and Pipeline Road
830
Comment
RSA195843
Cucurbita palmata
E. C. Twisselmann
1967-9-16
13705
San Luis Obispo
Grants Lake, Choice Valley Road, eastern San Luis Obispo County.
579
Comment
SBBG14679
Cucurbita palmata
E. C. Twisselmann
1962-10-10
7913
San Luis Obispo
Pinole Hills
640
Comment
CAS-BOT-BC80783
Cupressus macrocarpa
Ernest C. Twisselmann
1971-12-9
18572
San Luis Obispo
Dorothy Twisselmann Ranch, eastern San Luis Obispo County
Comment
CAS-BOT-BC215933
Cuscuta californica
R. F. Hoover
1965-9-19
9595
San Luis Obispo
2 miles est of Santa Margarita
Comment
OBI54311
Cuscuta indecora var. indecora
David J. Keil
1996-6-25
25913
San Luis Obispo
Laguna lake Park and vicinity, San Luis Obispo
Comment
OBI60889
Cuscuta indecora var. indecora
Kim Sanders
2000-10-7
s.n.
San Luis Obispo
San Luis Obispo. UNICAL property on Tank Farm Rd
Comment
OBI79726
Cuscuta occidentalis
Michael Walgren
2014-5-14
420
San Luis Obispo
In the serpentine hills inland of the cemetery adjacent to Old Cr, in the town of Cayucos, inland of Highway One.
107
Comment
RSA116532
Cyperus eragrostis
Ernest C. Twisselmann
1954-11-7
1652
San Luis Obispo
Temblor Range and Wester San Joaquin Valley: Chris Twisselmann Ranch, eastern San Luis Obispo County
Comment
OBI5008
Cyperus eragrostis
R. R. LaBelle
1967-10-10
33
San Luis Obispo
Laguna Lake, San luis Obispo
Comment
RSA141822
Cyperus niger var. capitatus
Clare B. Hardham
1958-9-2
3916
San Luis Obispo
Steiner Creek near San Luis Obispo.
Comment
RSA750494
Dactylis glomerata
David J. Keil, Erik Frenzel
2001-4-19
29327
San Luis Obispo
Grounds of Pacific Gas and Electric Company's Diablo Canyon Nuclear Power Plant. Western end of San Luis Range on coastal terrace overlooking the ocean. Just N of power plant facilities., [Coordinates vicinity of 35.2156N x 120.8756W]
30
Comment
CAS-BOT-BC186650
Danthonia californica
Alice Eastwood
1926-4-28
13620
San Luis Obispo
Cambria
Comment
OBI82529
Datisca glomerata
David J. Keil, with Kathleen Keil
2016-6-26
33271
San Luis Obispo
Santa Rita Road west of Templeton
275
Comment
OBI14797
Datisca glomerata
Neil Havlik
1968-5-4
188
San Luis Obispo
8 mi from Pozo on Pozo-Hi Mtn-Arroyo Grande rd
Comment
UCR266026
Datura stramonium
David J. Keil
2002-11-11
29928
San Luis Obispo
Along Buckley Road west of San Luis Obispo County Airport
38
Comment
OBI79912
Datura stramonium
D. R. Miller
2013-12-2
1213 .1086
San Luis Obispo
Scattered in old squash field 1.5 miles up San Simeon Creek Road from Highway 1.
Comment
UC89140
Deinandra corymbosa
Katharine Brandegee
1888-6-1
San Luis Obispo
San Simeon
Comment
OBI50236
Deinandra corymbosa
David J. Keil
1991-5-18
21550
San Luis Obispo
C.T. ranch on E and N outskirts of Cambria; in N part of ranch
Comment
CAS-BOT-BC299157
Deinandra corymbosa subsp. corymbosa
R. F. Hoover
1947-8-10
7367
San Luis Obispo
Osos Valley
Comment
CAS-BOT-BC299176
Deinandra corymbosa subsp. corymbosa
H. M. Hall
1931-6-8
13140
San Luis Obispo
Morro
300
Comment
OBI16268
Deinandra fasciculata
Robert F. Hoover
1947-5-27
7226
San Luis Obispo
Between San Luis mt and Mt Bishop near San Luis Obispo
Comment
CAS-BOT-BC293906
Deinandra fasciculata
H. M. Hall
1931-8-8
13208
San Luis Obispo
4.3 miles southeast of Morro
Comment
CAS-BOT-BC293929
Deinandra fasciculata
David D. Keck; Wm. M. Hiesey
1940-5-31
5142
San Luis Obispo
South city limit of San Luis Obispo
Comment
CAS-BOT-BC123544
Deinandra increscens
Harvey Monroe Hall
1931-6-7
13136
San Luis Obispo
7.5 miles SW of Arroyo Grande. About 2 miles from beach?
Comment
UC1285433
Deinandra increscens subsp. increscens
R. F. Hoover
1964-7-11
9169
San Luis Obispo
Price Canyon
Comment
CAS-BOT-BC299359
Deinandra increscens subsp. increscens
Chester Dudley
1936-9-1
s.n.
San Luis Obispo
Se. side of Morro Bay
Comment
CAS-BOT-BC299963
Deinandra kelloggii
Ernest C. Twisselmann
1955-7-22
2275
San Luis Obispo
Vaquero Water Hills, La Panza Range
512
Comment
OBI16241
Deinandra lobbii
Robert F. Hoover
1963-7-31
8592
San Luis Obispo
Near jctn of San Marcos Rd with rd from paso Robles to Nacimiento Dam
Comment
CAS-BOT-BC292036
Deinandra pentactis
Chester Dudley
1936-7-1
s.n.
San Luis Obispo
San Miguel
Comment
OBI79074
Delairea odorata
David J. Keil
2013-8-19
31897
San Luis Obispo
Morro Bay State Park portion of El Morro Elfin Forest, Los Osos
5
Comment
SD244586
Delairea odorata
Brian Brown, Sarah Nasatir Hilty, Kambree Borzini, Dennis Lee
2011-11-1
1
San Luis Obispo
500 yards after the gate up Poly Canyon Road on the north side of the road.
114
Comment
UC454315
Delairea odorata
L. C. Watson
1908-2-27
San Luis Obispo
San Luis Obispo
Comment
OBI26136
Delphinium californicum
David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vanderwier, et al
1980-5-18
14047
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
CAS-BOT-BC8682
Delphinium gypsophilum
Ernest C. Twisselmann
1954-5-1
1150
San Luis Obispo
Temblor Range, Associated Ridges, 7 miles east of Simmler
853
Comment
LA207337
Delphinium gypsophilum
H. Lewis; M. Lewis
1950-5-10
818
San Luis Obispo
Estrella road, 1.9 mi. W River Grove (Cholame jtn.)
Comment
OBI76827
Delphinium gypsophilum
Jason Dart
2006-5-23
276
San Luis Obispo
Lynch Cyn Rd, W of Oak Shores Dr One mi NW of Tierra Redonda Mtn
305
Comment
OBI79763
Delphinium parryi
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31607
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
545
Comment
RSA122693
Delphinium parryi
H. C. Lee
1937-5-14
945
San Luis Obispo
1 mile W of Dry Creek School, Paso Robles.
Comment
SBBG51325
Delphinium parryi subsp. blochmaniae
J. Doty
1969-4-25
642
San Luis Obispo
St Hwy 1, 5.3 mi S of jct with Halcyon Rd, S of Arroyo Grande
60
Comment
CAS-BOT-BC121449
Delphinium parryi subsp. parryi
Ira L. Wiggins
1929-5-21
3688
San Luis Obispo
Atascadero Creek above Atascadero
Comment
OBI27320
Delphinium parryi subsp. parryi
Robert L. Allen, Nancy E. Arnold
1981-5-10
286
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts. Base of N facing slope, near ravine
305
Comment
OBI58607
Delphinium parryi subsp. parryi
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27526
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
OBI47556
Delphinium parryi subsp. parryi
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19221
San Luis Obispo
E flank of La Panza Mts. 2.05 mi E of San Juan Crk bridge along hwy 58
Comment
UC1226809
Delphinium parryi subsp. parryi
P. J. Hurd and Stage
1962-6-10
62 -29
San Luis Obispo
5.1 mi ne Santa Margarita
Comment
UC1315100
Delphinium parryi subsp. parryi
R. F. Hoover
1967-5-20
10581
San Luis Obispo
w side of plain about 1 mi s California Valley headquarters; Carrizo Plain
Comment
CAS-BOT-BC17129
Delphinium recurvatum
R. F. Hoover
1967-3-22
10523
San Luis Obispo
Carrizo Plain, north side of Soda Lake
Comment
LA38361
Delphinium umbraculorum
Lewis; Carl Epling
663
San Luis Obispo
3.7-4 mi. S of Klau
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
OBI66354
Dendromecon rigida
David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26262
San Luis Obispo
Los padres national forest. la panza mountains. fringe of machesna mountain wilderness. ridge along road past castle crags and slopes below to south. area drained by small stream in canyon.
732
Comment
OBI20112
Dendromecon rigida
Brent Nolan
1971-6-1
s.n.
San Luis Obispo
San Luis Obispo, S slope up Cuesta Grade
Comment
SD25224
Dendromecon rigida
Frank F. Gander
1939-5-15
7582
San Luis Obispo
La Panza Public Camp'; Los Padres National Forest.
Comment
OBI39005
Deschampsia danthonioides
David J. Keil, Dirk Walters, et al.
1986-3-22
19096
San Luis Obispo
Nature conservancy Research Trip to the Carissa Plain. South end of Soda Lake at jctn of Simmler-Soda Lake rd with Soda Lake rd. T31S, R20E, sec 20 and 29
591
Comment
UCD84295
Deschampsia danthonioides
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
SEINET10524192
Deschampsia danthonioides
Marcus E. Jones
1882-5-9
Jones 2947
San Luis Obispo
Comment
OBI60583
Descurainia pinnata
L. D. Oyler, David J. Keil & K. Faustini
1990-4-26
1108
San Luis Obispo
Nipomo Dunes. UNOCAL pipeline that runs N-S through dunes
Comment
UCD114668
Descurainia pinnata
Peter Kamb; Francia Chisaki
1950-5-13
1793
San Luis Obispo
San Luis Obispo County: south of Oso Flaco Lake.
15
Comment
UCR202911
Descurainia pinnata subsp. glabra
George K. Helmkamp, E. A. Helmkamp
2000-3-15
5329
San Luis Obispo
Central Coast, south end of Morro Bay at the west end of Howard St in Los Osos
6
Comment
UC1126511
Dicentra chrysantha
B. Bolt
1936-5-18
719
San Luis Obispo
2.5 mi nne Santa Margarita; San Luis Obispo Quad.
365
Comment
UC1126520
Dicentra chrysantha
H. A. Jensen
1930-7-6
31
San Luis Obispo
Mouth of San Carpoforo Creek; Cape San Martin Quad.
15
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
UC1133899
Dichelostemma capitatum
N. K. Carlson
1936-3-18
148
San Luis Obispo
0.5 mi se Newsome Springs; Arroyo Grande Quad.
137
Comment
CAS-BOT-BC150429
Diplacus aurantiacus
L. R. Dice
1911-4-1
s.n.
San Luis Obispo
Pismo
Comment
CAS-BOT-BC152497
Diplacus aurantiacus
Alice Eastwood
1927-4-7
14292
San Luis Obispo
Morro
Comment
CAS-BOT-BC150432
Diplacus aurantiacus
R. F. Hoover
1948-6-29
7550
San Luis Obispo
Near summit on road between Arroyo Grande and Huasna district
Comment
SEINET223405
Diplacus fremontii
B. Ertter, Jeffrey Strachan
1980-1
4302
San Luis Obispo
S side Hwy 58, 0.6 mi E of San Juan Cr, Syncline Hill grade W of Carrizo Plain
549
Comment
OBI28897
Diplacus fremontii
Rhonda Riggins
1981-4-26
1221
San Luis Obispo
Grazing area adj Parkhill Rd, 0.3 mi E River Rd, 4 mi N of Pozo
Comment
OBI9416
Diplacus fremontii
Robert F. Hoover
1947-4-26
7093
San Luis Obispo
Just above Wells Corner, on Middle branch of Huerhuero crk
Comment
SBBG84945
Diplacus longiflorus
C. F. Smith
1952-7-11
3680
San Luis Obispo
St Hwy 166, lower Cuyama Valley near Russell and Spanish Ranches
Comment
OBI66363
Diplacus rattanii
David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26251
San Luis Obispo
Los padres national forest. la panza mountains. fringe of machesna mountain wilderness. ridge along road past castle crags and slopes below to south. area drained by small stream in canyon.
732
Comment
OBI14792
Dipsacus sativus
Robert J. Rodin
1964-7-9
7078
San Luis Obispo
Poly Cyn on campus of Calif State Polytechnic College, San Luis Obispo
Comment
OBI37088
Dipsacus sativus
Eric Wise
1981-6-15
625
San Luis Obispo
Turri Rd, 1 mi E of So Bay Blvd
Comment
OBI51182
Dipsacus sativus
Jan Barber
1993-7-9
46
San Luis Obispo
San Simeon State Park
Comment
CAS-BOT-BC195709
Distichlis spicata
R. F. Hoover
1965-9-19
9627
San Luis Obispo
Carrizo Plain, on west side of Soda Lake
Comment
UC455233
Dithyrea maritima
I. J. Condit
1908-11-14
39
San Luis Obispo
Sand hills Oceano
Comment
OBI78444
Dodecatheon clevelandii
Robert F. Hoover
1964-5-11
8760
San Luis Obispo
5 mi W of Pozo
Comment
UC1123255
Dodecatheon clevelandii subsp. insulare
E. Armstrong
1934-4-1
1121
San Luis Obispo
near Santa Margarita; San Luis Obispo Quad.
Comment
UC639021
Dodecatheon clevelandii subsp. insulare
Bernard Miossi
1940-3-19
224
San Luis Obispo
near Highway 101 four mi s Santa Margarita; s of Santa Margarita
365
Comment
UC524033
Dodecatheon clevelandii subsp. insulare
Ira L. Wiggins
1932-3-21
5826
San Luis Obispo
Carisa Plains 7 mi w Simler; Carisa Plains w of Simler
Comment
OBI72336
Draba verna
Anthony Baniaga
2010-2-5
24
San Luis Obispo
Tierra Redonda Mtn BLM ACEC; along Oak Shores Rd
311
Comment
OBI61071
Drymocallis glandulosa
P. A. Holden
1968-5-7
271
San Luis Obispo
1/4 mi beyond end of dirt road up Lopez Cyn at turn around
Comment
CAS-BOT-BC159570
Drymocallis glandulosa var. glandulosa
Ernest C. Twisselmann
1956-5-15
2793
San Luis Obispo
West base of York Mountain, Santa Lucia Range
213
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
SBBG107804
Dryopteris arguta
C. B. Hardham
1956-9-16
1355
San Luis Obispo
York Mtn, W of Templeton (V2 Ranch)
Comment
OBI72873
Dudleya abramsii subsp. bettinae
David J. Keil
1988-6-23
20796
San Luis Obispo
Morro Bay-hillsides between Little Morro Creek Road and South Bay Blvd, north of Highway 1
Comment
OBI20106
Dudleya abramsii subsp. bettinae
Malcolm G. McLeod, Dirk R. Walters
1979-6-5
1315
San Luis Obispo
First serpentine ridge W of Cerro Romauldo, W of summit of O'Connor Way
Comment
RSA0002517
Dudleya bettinae
Robert F. Hoover
1947-6-27
7278
San Luis Obispo
First ridge west of Cerro Romauldo on serpentine rock.
Comment
JEPS50032
Dudleya blochmaniae
J. H. Barber
1899-5-22
San Luis Obispo
near Morro
Comment Read comments 1
CAS-BOT-BC415006
Dudleya palmeri
Dr. E. Palmer
1878-7-11
s.n.
San Luis Obispo
San Simeon Bay
Comment
OBI21605
Echinochloa crus-galli
Dana Fricke
1968-5-1
15
San Luis Obispo
Bank of the reservoir behind the horse unit, Cal State Poly tech College campus, San Luis Obispo
Comment
OBI43359
Echinochloa crus-galli
Eric Wise
1981-9-1
1074
San Luis Obispo
Turri Rd, 2.4 mi W of Los Osos V.r.
Comment
OBI64653
Echinodorus berteroi
David J. Keil, with Kathleen A. Keil
2002-7-27
29889
San Luis Obispo
Santa Margarita Lake (reservoir formed by dam on Salinas River)
396
Comment
OBI6478
Echinodorus berteroi
Shirley Sparling
1970-10-1
1373
San Luis Obispo
Along the edge of a pond just N of the airport on the campus of Calif Poltechnic College, San Luis Obispo
Comment
OBI82078
Echium candicans
Michael Walgren
2016-3-1
496
San Luis Obispo
On US Forest Service land in a field on the northeast portion of the San Carpoforo Creek plain, west of Highway One.
6
Comment
OBI56674
Eclipta prostrata
David J. Keil
1998-9-4
28102
San Luis Obispo
Salinas River at Hwy 41 bridge in Atascadero.
Comment
OBI69809
Ehrendorferia chrysantha
D. R. Miller
1993-5-11
593 -2
San Luis Obispo
Pine Mt. Ridge rd between 'Corral meadow' & Hunters turn
914
Comment
SBBG110294
Ehrharta calycina
C. B. Hardham
1958-4-10
3043
San Luis Obispo
York Mtn, W of Templeton
Comment
SBBG31736
Ehrharta calycina
E. Bacciu
-May-1966
San Luis Obispo
Nipomo Mesa
Comment
UCSB50170
Ehrharta calycina
Lain, Maria
1978-4-14
San Luis Obispo
Calif. Highway 1 at Nipomo Mesa
30
Comment
OBI57740
Elatine brachysperma
David J. Keil
1998-5-6
27110
San Luis Obispo
NE of Paso Robles. 0.3 mi N of junction with Tower Rd. on Jardire Rd. Rivendell Arabian horse farm.
Comment
OBI73289
Elatine californica
David J. Keil
2000-5-24
28732
San Luis Obispo
Comment
OBI35185
Eleocharis
Eric Wise
1982-5-17
1480
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Twisselman Lake. Palo Prieto Cyn; 1/2 mi E of cyn
Comment
OBI23322
Eleocharis coloradoensis
Robert F. Hoover
1969-8-25
11551
San Luis Obispo
San Luis Obispo, Laguna Lake
Comment
SBBG122343
Eleocharis macrostachya
D. Keil
1998-5-6
27100
San Luis Obispo
S side of Tower Rd, 0.3 mi W of jct with Jardine Rd, NE of Paso Robles
Comment
OBI22616
Eleocharis parishii
Robert F. Hoover
1965-9-18
9578
San Luis Obispo
Trout Crk just E of Santa Margarita
Comment
OBI75299
Eleocharis parishii
David J. Keil
2010-11-10
30960
San Luis Obispo
Twitchell Reservoir, just S of CA 166 bridge
165
Comment
POM313061
Eleocharis parvula
Malcolm A. Nobs, S. Galen Smith
1949-6-22
829
San Luis Obispo
Dune Lakes Gun Club, ca. 2 miles south of Oceano.
Comment
OBI65720
Elymus caput-medusae
D. R. Miller, S. A. Senuta
1999-6-7
699 /715
San Luis Obispo
Above Wentz cabin on the Tow crk drainage
640
Comment
SBBG104815
Elymus glaucus
F. L. Johnson, E. A. Young
1993-5-26
ROB 629
San Luis Obispo
Whiskey Spring; Camp San Luis Obispo
Comment
UCD62265
Elymus glaucus
Lemmon
Date Unknown
San Luis Obispo
San Luis Obispo County: San Luis Obispo.
Comment
CAS-BOT-BC203660
Elymus glaucus subsp. glaucus
R. F. Hoover
1953-5-3
8284
San Luis Obispo
Lopez Canyon
Comment
UCD62344
Elymus glaucus subsp. glaucus
Beecher Crampton
1964-5-20
7001
San Luis Obispo
San Luis Obispo Co.: Ca. 8.5 miles n.w. Templeton, Willow Valley Road.
Comment
OBI51773
Elymus multisetus
R. Mike Arens
1994-6-10
92
San Luis Obispo
Calif Polytechnic State Univ campus
244
Comment
OBI21777
Elymus multisetus
Robert F. Hoover
1964-7-9
9135
San Luis Obispo
5 mi W of Pozo (Salsipuedes Crk)
Comment
OBI38057
Elymus multisetus
David J. Keil, Kathryn Bay and Rich Ferguson
1984-4-28
18163
San Luis Obispo
American Cyn area in La Panza Mts
Comment
OBI21790
Elymus triticoides
Robert F. Hoover
1946-6-1
6103
San Luis Obispo
N end of Morro Bay
Comment
OBI71792
Elymus triticoides
Michael Walgren
2008-7-24
53
San Luis Obispo
Immediately S of the San Simeon Pier and N of Broken Bridge Crk
Comment
OBI69503
Emmenanthe penduliflora
David J. Keil
2008-6-6
30532
San Luis Obispo
Campus of California Polytechnic State University. P-Hill above dorms complex.
280
Comment
OBI70543
Ephedra californica
G. F. Hrusa
2005-3-31
16396
San Luis Obispo
Flats at base of Caliente Mts, immed. W of Swain Ridge. Carrizo Plain Natural area
747
Comment
RSA116494
Ephedra californica
E. C. Twisselmann
1954-6-5
1319
San Luis Obispo
Panorama Hills, 2 miles north of Crocker Grade
671
Comment
SFV12225
Ephedra californica
L. M. Srivastava
1958-2-6
34
San Luis Obispo
On hillside, north side of hill on west side of Cottonwood Pass, State Highway 41, 5 miles east of Cholame. ).5 miles west of Kern County Line.
Comment
UCR119829
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2000-9-2
5969
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon, 2.2 mi west of Los Osos Valley Road
137
Comment
OBI80082
Epilobium campestre
David J. Keil
2000-6-24
28818
San Luis Obispo
Santa Margarita Ranch, just north of 5 Mile Bridge, ca. 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads.
366
Comment
OBI41029
Epilobium canum
Daniel S. Nixon
1983-11-5
1
San Luis Obispo
1.15 mi NE of avila Beach, next to San Luis creek, on northside of hill
Comment
OBI51387
Epilobium ciliatum
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
3 .27
San Luis Obispo
San Simeon State Park. W section of San Simeon State Park
Comment
UCR18539
Epilobium ciliatum
George K. Helmkamp
1974-9-28
s.n.
San Luis Obispo
Central Coast, Morro Bay area, Hazard Cyn, near ocean
34
Comment
CDA38075
Epilobium ciliatum subsp. ciliatum
Louisa Julian, Jason Dart
2000-11-7
33
San Luis Obispo
Santa Margarita; Santa Margarita Ranch off Pozo Road next to Five Mile Bridge. In Rinconada Creek.
Comment
OBI67814
Epilobium cleistogamum
K. Foster
1999-4-27
s.n.
San Luis Obispo
Camp Roberts. Training Area O2, vernal pool plot 02-2
Comment
OBI54896
Epilobium densiflorum
David J. Keil
1996-9-13
26045
San Luis Obispo
Along Shell Creek Road, ca. 1/4?3/4 miles n of Hwy 58.
Comment
OBI35078
Equisetum hyemale
Eric Wise
1981-7-26
961
San Luis Obispo
Poly Canyon, along stream, Cal Poly campus
Comment
SD38390
Equisetum laevigatum
Edith A. Purer
1933-7-20
5063
San Luis Obispo
northwest of Guadalupe
Comment
UCR31913
Equisetum laevigatum
David J. Keil, Melissa Luckow, R. A. Pimentel, R. R. Pimentel, L. Seek
1982-5-8
15983
San Luis Obispo
Santa Lucia Mtns (Coast Ranges), 5.9 mi east of junction w/ Santa Rosa Creek Rd on dirt rd leading to Cypress Mtn via Steiner Creek. 2 mi west of Warrens' cabin (at base of mtn)
Comment
RSA128170
Equisetum laevigatum
Clare B. Hardham
1959-5-9
4474
San Luis Obispo
Franklin Creek. The Santa Lucia Mtns.
Comment
SEINET3866701
Equisetum telmateia
Jim Baver
1980-2-28
2
San Luis Obispo
About 1/2 mile up canyon from the end of Reservoir Canyon Road.; 0
158
Comment
UC2027521
Equisetum telmateia subsp. braunii
Josh Willems
2013-3-2
9
San Luis Obispo
Poly Canyon; near creek at entrance to architecture graveyard.
Comment
UC74914
Equisetum telmateia subsp. braunii
Mrs. R. W. Summers
1882-5-13
964
San Luis Obispo
Morro
Comment
UCR16314
Equisetum telmateia subsp. braunii
Art Whistler
1967-4-8
670408- 80
San Luis Obispo
Between Oso Flaco Lake & State Hwy 1, in roadside ditch
Comment
OBI66217
Eragrostis barrelieri
David J. Keil
1998-10-9
28157
San Luis Obispo
Cuyama River Valley area e of Cuyama along California Highway 166, 3.6 miles w of junction with California Highway 33.
701
Comment
UCR38860
Eragrostis curvula var. curvula
David J. Keil
1984-7-19
18298
San Luis Obispo
Just off Los Osos Valley Road on Foothill Blvd
Comment
SBBG130679
Eragrostis mexicana subsp. virescens
D. J. Keil
2012-7-18
31425
San Luis Obispo
Oceano, 1730 Railroad St, near intersection with Ocean St, base of retaining wall between rd and warehouse
8
Comment
RSA142499
Erechtites glomeratus
Clare B. Hardham, Louise Squibb
1961-4-22
7121
San Luis Obispo
5.5 miles east of Rte. 1, San Simeon Creek Road.
Comment
JEPS68599
Eremalche exilis
W. L. Jepson
1932-4-3
16222
San Luis Obispo
opposite Elkhorn Scarp; Carrizo Plain
640
Comment
SJSU3320
Eremalche parryi
C. W. Sharsmith
1962-4-19
6772
San Luis Obispo
Carrizo Plain c. 5 mi N of Crocker Peak of Temblor Range
762
Comment
OBI77133
Eremalche parryi subsp. kernensis
Craig Woods
1978-4-9
41
San Luis Obispo
Carrizo Plain, 1/2 mi NW of Hurricane Rd, along Sim. soda lake rd
747
Comment
UCR65370
Eremalche parryi subsp. kernensis
David J. Keil, R. Riggins, Kathryn Bay
1986-4-26
19268
San Luis Obispo
Temblor Range, Crocker Grade Road, 1.15 mi. NE of junction of Elkhorn Road
838
Comment
OBI12402
Eremalche parryi subsp. kernensis
G. Thomas Robbins, Rimo Bacigalupi
1952-4-20
3459
San Luis Obispo
Southernmost end of Carrizo Plain, just before descent into Cuyama Valley, about 4 mi from Kern County line
869
Comment
OBI12395
Eremalche parryi subsp. parryi
Robert F. Hoover
1952-4-8
8083
San Luis Obispo
La Panza district
Comment
OBI59594
Eremalche parryi subsp. parryi
David J. Keil, with V. L. Holland
1999-5-4
28331
San Luis Obispo
Camp Roberts. Sulfur Springs Road, 0.5?1.1 miles w of junction with Deer Trail Road.
Comment
OBI11999
Eremothera boothii subsp. decorticans
Robert F. Hoover
1968-4-16
11033
San Luis Obispo
Chalk Mt, N side of Cuyama Valley
Comment
OBI12000
Eremothera boothii subsp. decorticans
Robert F. Hoover
1950-4-14
7816
San Luis Obispo
Base of Crocker Grade, Temblor Range
Comment
SBBG4916
Eremothera boothii subsp. decorticans
C. B. Hardham
1957-4-26
1747
San Luis Obispo
3 mi W of Paso Robles, south rd to Adelaida
Comment
SD72260
Eriastrum densifolium subsp. densifolium
Austin Griffiths Jr.
1967-8-13
5379
San Luis Obispo
Just south of Black Lake, near north end of Nipomo Dunes.
Comment
UCR9024
Eriastrum densifolium subsp. densifolium
L. E. Allen
1966-8-24
s.n.
San Luis Obispo
Central Coast, Oso Flaco Lake
Comment
RSA0107367
Eriastrum densifolium subsp. densifolium
E. K. Balls
1948-6-5
7951
San Luis Obispo
Between Pismo Beach and Guadalupe.
8
Comment
SD40213
Eriastrum densifolium subsp. densifolium
Edith A. Purer
1940-8-2
7975
San Luis Obispo
North of Guadalupe.
Comment
UC1315057
Eriastrum densifolium subsp. elongatum
R. F. Hoover
1967-6-4
10592
San Luis Obispo
canyon near north end Elkhorn Plain; Temblor Range
Comment
OBI08575
Eriastrum pluriflorum subsp. pluriflorum
Craig Woods
1978-6-9
66
San Luis Obispo
East side of Carrizo Plain along Sim. soda lake rd., approx. 2 1/2 mi. N.W. of Hurricane road.
762
Comment
OBI11568
Eriastrum pluriflorum subsp. pluriflorum
Eben McMillan
1952-6-19
157
San Luis Obispo
Eight miles South of Soda Lake, Carissa Plains, San Luis Obsipo.
Comment
UC1285041
Ericameria arborescens
R. F. Hoover
1946-8-17
6295
San Luis Obispo
5 mi above County Park (upper Arroyo Grande); Arroyo Grande
Comment
OBI4160
Ericameria ericoides
Julie R. Potter
1968-12-31
6
San Luis Obispo
Morro Bay state park
Comment
OBI8518
Ericameria ericoides
Dave Imper
1976-11-27
6
San Luis Obispo
Project located 1 mi SW of hwy 227 on Price Canyon rd.
76
Comment
UC1285346
Ericameria ericoides
R. F. Hoover
1946-10-20
6513
San Luis Obispo
just below Arroyo Seco; Upper Huasna River
Comment
RSA212489
Ericameria ericoides var. ericoides
Clare B. Hardham
1957-9-1
2537
San Luis Obispo
Tierra Redondo (Bee Rock)
Comment
UCD40578
Ericameria linearifolia
Ellen Dean; Thomas Starbuck, Margaret Starbuck
2003-3-26
1543
San Luis Obispo
San Luis Obispo County: La Panza Mountain Range, west of Carrizo Plain. Along Hwy 58, between Santa Margarita and Soda Lake Road, about 27 road miles east of the intersection of Hwys 58 and 229, just east of the bridge over San Juan Creek.
481
Comment
CAS-BOT-BC58392
Ericameria linearifolia
R. C. Wenk
2007-4-8
607
San Luis Obispo
Carrizo Plain N.M., Caliente Ridge, along trail to peak, past old trailer camp
1310
Comment
RSA167487
Ericameria linearifolia
R. F. Thorne, Percy C. Everett
1963-4-18
31477
San Luis Obispo
Ca. 4 miles S of Cholame.
488
Comment
UC771708
Ericameria nauseosa var. hololeuca
R. F. Hoover
1946-10-13
6486
San Luis Obispo
at highway bridge not far below Sycamore Creek; Cuyama River
Comment
SEINET11859405
Erigeron foliosus
E. A. Purer
1938-8-22
7877
San Luis Obispo
no further locality
Comment
CAS-BOT-BC308747
Erigeron foliosus var. foliosus
Chester Dudley
1927-6-1
s.n.
San Luis Obispo
Flats near Paso Robles
Comment
OBI75766
Erigeron foliosus var. foliosus
D. R. Miller
2011-7-27
711 .977
San Luis Obispo
Flora of Rocky Butte/Pine Mt. Region. This stand is on edge of main road on N slope of pie Mt. Marmolejo crk drainage. T26S, R8E, Sect 10 on topo map-Pebblestone shut-in
957
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
SBBG35852
Erigeron glaucus
R. N. Philbrick
1964-6-4
San Luis Obispo
just N of Cambria State Park
Comment
CAS-BOT-BC295070
Erigeron glaucus
E. M. Zeile
1924-2-24
1058
San Luis Obispo
Carmel Highlands
Comment
OBI64613
Erigeron philadelphicus
David J. Keil, with Margriet Wetherwax, Beth Painter, Jody Olsen, Kevin Downing, Charis Bratt, and Lynne Dee (Oyler) Althouse
2000-5-16
28718
San Luis Obispo
Camp Roberts; vicinity of Twin Bridges (over Nacimiento River).
Comment
UC1285036
Erigeron philadelphicus var. philadelphicus
R. F. Hoover
1947-4-13
6927
San Luis Obispo
Osos Valley
Comment
OBI43638
Eriodictyon altissimum
Malcolm G. McLeod
1981-1
San Luis Obispo
Comment
OBI81064
Eriodictyon crassifolium
Michael Walgren
2015-2-14
446
San Luis Obispo
Santa Maria river just west of Highway 101
62
Comment
CAS-BOT-BC248576
Eriogonum angulosum
Clare B. Hardham
1961-4-8
6798
San Luis Obispo
Cottonwood Pass
609
Comment
OBI23288
Eriogonum baileyi var. baileyi
Robert F. Hoover
1969-9-19
11597
San Luis Obispo
Palo Prieto Cyn
Comment
CAS-BOT-BC241989
Eriogonum cinereum
Ernest C. Twisselmann
1967-7-31
13545
San Luis Obispo
Dorothy Twisselmann Ranch, eastern San Luis Obispo County
670
Comment
RSA522517
Eriogonum cithariforme var. agninum
David J. Keil, M. A. Matthews, Janet Haden, Suzanne Schettler, Steve Edwards, Jim Pittman
1988-6-11
20703
San Luis Obispo
N of San Simeon along system of ridges and canyons just N of Arroyo de la Cruz.
Comment
UC77418
Eriogonum elegans
T. S. Brandegee
1885-1
San Luis Obispo
San Simeon
Comment
RSA782675
Eriogonum elongatum
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-6-18
42
San Luis Obispo
close to KCL Campground, west of Soda Lake Road, 10.4 miles south of Goodwin Education Center, and 19 miles north of State Highway 166
Comment
UC1032062
Eriogonum fasciculatum var. foliolosum
H. C. Lee
1936-6-13
668
San Luis Obispo
3 1/4 mi sw Stanley Mt. (Alamos Creek); Nipomo Quadrangle, Alamos Creek
Comment
OBI6313
Eriogonum giganteum var. giganteum
Bob Fraas
1964-2-18
11
San Luis Obispo
O.H. Unit, Calif State Poly College, SLO
Comment
UC1927957
Eriogonum gracile
David Keil
2002-9-12
29925
San Luis Obispo
North of Arroyo Grande, W Ormonde Road, ca. 1.2 miles from junction with Price Canyon Road. East side of road between drives to 525 and 535 W Ormonde Road
Comment
RSA132992
Eriogonum gracillimum
Clare B. Hardham
1957-4-27
1765
San Luis Obispo
Foothills of Caliente Mt. edge of Carissa Plains.
Comment
CAS-BOT-BC261426
Eriogonum nudum var. indictum
R. F. Hoover
1946-9-14
6388
San Luis Obispo
Palo Prieto Canyon
Comment
RSA216730
Eriogonum nudum var. pubiflorum
Robert F. Hoover
1966-9-16
10068
San Luis Obispo
1 mile north of Creston
Comment
CAS-BOT-BC257887
Eriogonum parvifolium
Robert F. Hoover
1969-9-21
11601
San Luis Obispo
South end of Morro Bay
Comment
UC1349007
Eriogonum parvifolium
Robert F. Thorne and P. C. Everett
1962-10-3
31417
San Luis Obispo
dunes near Oso Flaco Lake
4
Comment
UC1564661
Eriogonum parvifolium
Reid Moran
1977-6-30
24283
San Luis Obispo
Cayucos
50
Comment
UC771653
Eriogonum roseum
R. F. Hoover
1946-9-15
6413
San Luis Obispo
w Simmler (w edge of Carrizo Plain); Carrizo Plain
Comment
RSA216794
Eriogonum roseum
Robert F. Hoover
1966-9-16
10067
San Luis Obispo
Creston.
Comment
OBI66661
Eriogonum saxatile
D. R. Miller
1997-5-17
597 -662
San Luis Obispo
Pine Mt Region. Along rd edge at Bennet Peak. Outside the study area
760
Comment
OBI62634
Eriogonum viridescens
George Butterworth
2003-5-12
518
San Luis Obispo
Carrizo plain Natl monument. Temblor Range about .4 mi NE of Elkhorn Rd, 2 mi N of Panorama Rd
853
Comment
RSA128209
Eriophyllum confertiflorum
Clare B. Hardham
1958-4-28
3142
San Luis Obispo
Hills, western edge of Carissa PLains Simmler-Paso Robles, Rd.
Comment
RSA130643
Eriophyllum confertiflorum
R. W. Summers
1886-6-19
s.n.
San Luis Obispo
Santa Lucia Mountains
Comment
UCR85234
Eriophyllum multicaule
R. D. Goeden, J. A. Teerink
1995-5-19
190595- 25
San Luis Obispo
Central Coast, Montana de Oro State Park, west of Pecho Valley Road.
90
Comment
OBI18726
Eriophyllum pringlei
Eben McMillan
1952-5-5
100
San Luis Obispo
Red Eagle Mine 1 mi E, 12 mi S of Shandon
Comment
UC1118213
Eriophyllum staechadifolium
B. Bolt
1936-1-14
545
San Luis Obispo
0.5 mi se Black Hill; Cayucos Quad.
30
Comment
UCR17569
Eriophyllum staechadifolium
A. C. Sanders
1979-11-24
112
San Luis Obispo
Central Coast, coastal bluffs south of San Simeon
8
Comment
CAS-BOT-BC301957
Eriophyllum staechadifolium
John Thomas Howell
1929-10-13
4490
San Luis Obispo
2 1/2 miles n. of Cambria
Comment
JEPS116461
Erodium botrys
Alice Le Duc
1999-2-10
371
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; along Graves Creek
Comment
OBI54441
Erodium cicutarium
Matthew Arterburn
1997-3-14
8
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
610
Comment
SBBG119081
Erodium moschatum
M. Wetherwax, E. Painter
2000-3-21
SLO 47
San Luis Obispo
saddle between Cerro Romualdo and Cerro Chumash; Camp San Luis Obispo
200
Comment
UCSB39924
Eryngium armatum
Shaw, J.
1982-7-1
San Luis Obispo
At the intersection of Los Osos Valley Road and Descanso Street
30
Comment
UC1122961
Eryngium vaseyi
H. C. Lee
1937-5-18
953
San Luis Obispo
Paso Robles Quad., Fifteen Mile Bridge
Comment
UC716212
Eryngium vaseyi
Roxana S. Ferris
1939-6-6
9769
San Luis Obispo
Salinas River, 1/2 mi N of Templeton-Creston road
Comment
UC771671
Eryngium vaseyi
R. F. Hoover
1946-9-14
6390
San Luis Obispo
Palo Prieto Pass
Comment
OBI15123
Erysimum X cheiri
Betty Hoover
1962-2-19
34
San Luis Obispo
Cultivated
Comment
CDA15184
Erysimum capitatum
G. F. Hrusa
1998-4-27
14292
San Luis Obispo
Caliente Range; Lower Goat Springs Canyon, approx. 2 mi. W of Soda Lake Rd.
Comment
UC1296184
Erysimum capitatum
R. F. Hoover
1987-4-2
6857
San Luis Obispo
sandy slope 6 mi above County Park; Upper Arroyo Grande
Comment
SBBG2500
Erysimum capitatum var. capitatum
C. B. Hardham
1957-4-27
1759
San Luis Obispo
W edge of Carissa Plains, Washburn Ranch
Comment
OBI57998
Erysimum suffrutescens
Austin P. Griffiths
1980-6-4
s.n.
San Luis Obispo
Oceano Dunes, along N slope of stabilized dune ridge at E end on highest E-W ridge, just N of Oso Flake [Flaco] Lake
Comment
OBI18906
Erythranthe arenicola
David J. Keil
1979-4-29
13058
San Luis Obispo
Upper Prefumo Cyn Rd
Comment
OBI70834
Eschscholzia caespitosa
David J. Keil, with V. L. Holland
2009-4-28
30595
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
OBI42825
Eschscholzia caespitosa
Jan Johnson, Melissa Boggs
1986-5-11
10
San Luis Obispo
Las Padres Natl Forest. East Cuesta Ridge about 12 mi N of San luis Obispo, off hwy 101
Comment
OBI56981
Eschscholzia caespitosa
Steven A. Junak
1990-4-26
4208
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres natl Forest. Santa Lucia Mts: near N boundary of Cuesta Ridge Botanical Area, ca 0.4mi S of Tassajera crk rd at S end of dirt rd on Ames property, which is 1.8 mi W of intersection with hwy 101
518
Comment
CAS-BOT-BC403489
Eschscholzia californica
Alice Eastwood
1926-5-4
13838
San Luis Obispo
Paso Robles
Comment
OBI11801
Eschscholzia californica
Mrs. Robert F. Hoover
1962-2-23
41
San Luis Obispo
Cambria district
Comment
UC1126422
Eschscholzia californica
F. H. Raymond
1930-7-6
102
San Luis Obispo
San Carpoforo Creek Cape San Martin Quadrangle (mouth)
15
Comment
CAS-BOT-BC403479
Eschscholzia californica
Ernest C. Twisselmann
1954-4-12
1042
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Pass
624
Comment
CAS-BOT-BC403502
Eschscholzia californica
Alice Eastwood
1928-5-17
15141
San Luis Obispo
Along new road to Pozo
Comment
CAS-BOT-BC76495
Eschscholzia lemmonii
Ira L. Wiggins
1932-3-21
5812
San Luis Obispo
Bitterwater Valley, between Cholame and Annette.
Comment
SBBG30027
Eschscholzia lemmonii
I. L. Wiggins
1932-3-21
San Luis Obispo
Bitterwater Valley, between Cholame and Annette
Comment
UC1296246
Eschscholzia lemmonii
R. F. Hoover
1952-4-8
8080
San Luis Obispo
La Panza district
Comment
UC1296231
Eschscholzia lemmonii
R. F. Hoover
1950-4-14
7821
San Luis Obispo
Panorama Hills
Comment
OBI11747
Eschscholzia minutiflora
Robert F. Hoover
1949-5-29
7732
San Luis Obispo
Cottonwood Pass
Comment Read comments Jul 13 2018
OBI12269
Eucalyptus cladocalyx
Jack M. Farrell
1955-2-21
101
San Luis Obispo
Cal Poly campus
Comment
UCR132025
Eucalyptus globulus
George K. Helmkamp
2003-9-10
8139
San Luis Obispo
Central Coast, 0.6 mi south of Nipomo Hill in Arroyo Grande area
46
Comment
OBI40788
Eucrypta chrysanthemifolia
David J. Keil, Dirk Walters
1986-5-2
19340
San Luis Obispo
Santa Lucia Mountains just N of San Luis Obispo in Reservoir Canyon. The canyon was burned in July,1985 in the Las Pilitas Fire.
305
Comment
OBI23304
Eucrypta chrysanthemifolia var. chrysanthemifolia
J. T. Arnold
1965-4-21
77
San Luis Obispo
Cal Poly, Poly Cyn
Comment
SBBG4924
Eulobus californicus
C. B. Hardham
1958-5-17
3344
San Luis Obispo
Chimney Rock Ranch, N Rd to Adelaida
Comment
SBBG109589
Euphorbia crenulata
C. B. Hardham
1956-4-20
472
San Luis Obispo
Coon Crk, York Mtn area
Comment
OBI57814
Euphorbia maculata
David J. Keil
1998-8-26
28038
San Luis Obispo
Hwy 166, 1.4 miles E of junction with US 101.
Comment
OBI69534
Euphorbia ocellata
David J. Keil, with V. L. Holland
2008-6-12
30546
San Luis Obispo
Ca. 2 miles east of Santa Margarita, ca. 0.5 road mile south of junction with Highway 58 along Digger Pine Road.
Comment
OBI65187
Euphorbia ocellata subsp. ocellata
Greg Wilvert
2005-6-29
487
San Luis Obispo
SE Half of the Caliente Range. Padrones Cyn Rd
842
Comment
UCR141942
Euphorbia peplus
George K. Helmkamp
2004-1-9
8239
San Luis Obispo
Central Coast, Along Highway Calif. Hwy 1, 0.6 mi south of Nipomo Hill in the Arroyo Grande area
46
Comment
SEINET9602819
Euphorbia spathulata
R. W. Summers
1880-4-25
s.n.
San Luis Obispo
Santa Lucia Mountains.
Comment
SBBG117862
Eurybia radulina
M. Petroelje, J. Clark
1998-7-9
San Luis Obispo
S of shooting ranges; Camp San Luis Obispo Training Area H; LCTA plot 315
152
Comment
SBBG93667
Eurybia radulina
T. J. Ayers, S. A. Junak, D. Young
1989-4-27
715
San Luis Obispo
just NW of sign near W boundary of Cuesta Ridge Botanical Area
Comment
UC579495
Euthamia occidentalis
H. C. Lee
1936-3-13
487
San Luis Obispo
Oceano Beach; Arroyo Grande Quad.
6
Comment
NY169296
Evax caulescens
M. E. Jones
1882-5-5
3225
San Luis Obispo
San Luis Obispo
Comment
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
OBI21819
Festuca bromoides
Robert F. Hoover
1964-4-14
8718
San Luis Obispo
San Luis Obispo
Comment
OBI28099
Festuca bromoides
Carrie Wilson, Allison Berry
1982-4-24
23
San Luis Obispo
Approx 6.5 mi NW of Paso Robles on CA rte G14. 1/2 mi inside entrance to Devil's Gorge cmpgd. On ridge above E shore of Lake Nacimiento
Comment
OBI8551
Festuca bromoides
Craig Woods
1978-3-29
21
San Luis Obispo
Carrizo Plain, T31S, R19E, sec 24, along sim. Soda lake san diego cr. Rd
579
Comment
CAS-BOT-BC278296
Festuca californica
R. F. Hoover
1950-6-20
7992
San Luis Obispo
7 mi. W. of Templeton on road to Cambria
Comment
UCSB16232
Festuca californica
Hardham, Clare
1958-5-10
San Luis Obispo
Santa Lucia Mountains; Cypress Mountain
Comment
OBI21825
Festuca californica
Robert F. Hoover
1947-5-14
7168
San Luis Obispo
Steiner Crk ("Steiner Canyon")
Comment
UCR161227
Festuca dertonensis
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9038
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness N of Lopez Lake, Upper Lopez Canyon Road, 5.5 mi N of jct with Lopez Road
335
Comment
CAS-BOT-BC278368
Festuca elmeri
R. F. Hoover
1949-5-19
7713
San Luis Obispo
Forks of San Simeon Creek
Comment
UC33655
Festuca elmeri
Joseph Burtt Davy
1901-5
7584
San Luis Obispo
Templeton
Comment
CAS-BOT-BC278371
Festuca elmeri
R. F. Hoover
1949-5-22
7717
San Luis Obispo
2 mi. E. of Templeton
Comment
OBI21859
Festuca microstachys
Eben McMillan
1952-5-2
84
San Luis Obispo
Choice Valley- 1 mi S, 8 mi E Shandon
Comment
SBBG104288
Festuca microstachys
M. D. Proctor, E. A. Young
1993-4-12
ROB 378
San Luis Obispo
0.5 km E of Sat Com on E Perimeter Rd; Camp Roberts
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
UCR140397
Festuca myuros
George K. Helmkamp
2004-3-21
8387
San Luis Obispo
Central Coast, Mesa Dunes Mobile Home Park along Mesa View Dr., 0.2 mi south of the junction of Halcyon Rd., SE of Oceano
61
Comment
UCR101012
Festuca myuros var. hirsuta
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3245
San Luis Obispo
Soda Lake Rd at Arrowbear Trail, vic. of California Valley, c. 5 mi. NW of Soda Lake
610
Comment
OBI5486
Festuca perennis
Sharon Jochums
1974-4-28
161
San Luis Obispo
W of hwy 1 just S of Arroyo de la Cruz
Comment
OBI71412
Festuca perennis
Larry Kelly, David J. Keil
1988-10-1
247
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
LA105573
Festuca perennis
Barry A. Prigge;
1989-4-19
8682
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek Drainage, ca. 5 air mi. E of Morro Bay
121
Comment
OBI21961
Festuca perennis
Robert F. Hoover
1947-6-2
7263
San Luis Obispo
Mouth of Chorro crk
Comment
OBI58968
Festuca rubra
David J. Keil
1998-1
27917
San Luis Obispo
San Luis Obispo. Catchment basin just E of railroad tracks adjacent to Tank Farm Rd.
Comment
OBI47950
Foeniculum vulgare
Jay C. Wilkin
1986-11-5
1
San Luis Obispo
1.6 mi N of Cal Poly. Cerro romauldo rd, Cross st Jeffry
Comment
RSA133873
Fragaria chiloensis
John H. Thomas
1959-3-20
7562
San Luis Obispo
Oso Flaco Lake, a dune lake along the coast, 17 miles S of San Luis Obispo County.
8
Comment
SD75717
Fragaria chiloensis
Helen V. Witham
1969-9-27
San Luis Obispo
edge of dunes, Oso Flaco Lake
10
Comment
HSC37454
Frangula californica
A. M. Montalvo, J. D. Ackerman
1975-6-24
506
San Luis Obispo
Cerro Alto Campground off Hwy. 41, between Altascadero and Morro Bay; In the Santa Lucia Mtns.
Comment
OBI60480
Frangula californica subsp. californica
Larry Kelly, David J. Keil
1988-10-1
257
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave.
Comment
SBBG28960
Frangula californica subsp. californica
C. B. Wolf
1929-4-16
San Luis Obispo
narrow cyn 6 mi E of Morro on rd to Atascadero
Comment
SBBG54815
Frankenia salina
R. J. Rodin
1959-5-26
6357
San Luis Obispo
salt marsh in Morro Bay State Park
Comment
UC2027179
Frankenia salina
Greg Wilvert
2005-6-13
474
San Luis Obispo
Southeast Half of the Caliente Range: 2 km NW of the N end of Padrones Canyon
Comment
CAS-BOT-BC205935
Fremontodendron californicum
Alice Eastwood; John Thomas Howell
1937-5-1
4184
San Luis Obispo
Pettits [Pettitt] Canyon, San Luis Range
Comment
POM97318
Fritillaria affinis
Philip A. Munz
1926-4-8
10162
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC130272
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
SBBG104785
Fritillaria biflora
M. D. Proctor, E. A. Young
1993-3-20
ROB 277
San Luis Obispo
1 km NE of Chorro Reservoir; Camp San Luis Obispo
Comment
OBI23333
Fritillaria biflora
J. T. Arnold
1965-4-11
55
San Luis Obispo
Sect 2, T31S, R11E
Comment
PASA568
Fritillaria biflora
4/14/
San Luis Obispo
Near Templeton
Comment
SJSU14167
Fritillaria biflora
K. R. Himes
1989-3-25
San Luis Obispo
by Tassajara Creek Rd, 14 mi NW of Santa Margarita
Comment
SDSU19704
Fritillaria biflora var. biflora
Sean Ryan, Leslie St. John, Craig Jacobson
2010-2-27
San Luis Obispo
NE facing slope just below serpentine outcrops on north side of Via Laguna Vista, approximately 100m WNW of its intersection with Donegal Drive. San Luis Obispo, CA.
103
Comment
OBI54351
Fumaria capreolata
David J. Keil, V. L. Holland
1996-3-20
25808
San Luis Obispo
Vacant field behind shopping center on Foothill Blvd
Comment
OBI58360
Fumaria capreolata
Jody Pennycook
2001-3-6
s.n.
San Luis Obispo
San Luis Obispo, E bak of San Luis Creek where South St dead ends
Comment
OBI22941
Fumaria parviflora
Phil Ashley
1979-11-27
s.n.
San Luis Obispo
San Luis Obispo, in cultivated field just SW of Madonna Rd Shopping Plaza
Comment
UC166759
Galium andrewsii subsp. intermedium
Geo. B. Grant
May 1903
490 b
San Luis Obispo
Paso Robles
Comment
UCR28971
Galium angustifolium
J. H. Nishida, Melissa Luckow, Rob Keplinger, R. L. Allen
1982-6-10
446
San Luis Obispo
South Coast Range, Stream bed just NW of American Canyon Campground
524
Comment
OBI75737
Galium aparine
Al Lindholm
1967-4-23
197
San Luis Obispo
Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. 1/2 mile southeast of Geode Mountain.
Comment
UCD121702
Galium aparine
G. F. Hrusa
1995-5-28
12227
San Luis Obispo
San Luis Obispo County: On ridge immed. WNW of Peak 2.
600
Comment
CAS-BOT-BC217450
Galium californicum subsp. miguelense
Roxana S. Ferris
1951-3-31
12421
San Luis Obispo
Cambria
Comment
OBI31529
Galium porrigens
Joy H. Nishida
1982-5-29
405
San Luis Obispo
0.2 mi S of American Cyn campground
518
Comment
OBI50296
Galium porrigens
Tawney Odegard
1985-1-25
4
San Luis Obispo
Morro Bay Kangaroo Rat Reserve. SE of Morro Bay, 0.5 mi down Pecho Valley Rd after passing "Golf Course" sign, turn right on dirt rd just past "Deer" sign and continue toward dunes for 0.5 mi MBKR site is on the left
Comment
UC1073363
Galium porrigens
George B. Rossbach
1955-5-2
509
San Luis Obispo
nw side Oso Flaco Lake (coastal dunes)
Comment
OBI32228
Galium trifidum subsp. columbianum
David J. Keil, Eric Wise
1981-5-25
14789
San Luis Obispo
N of San Simeon in vicinity of Arroyo de la Cruz. Near Hwy 1
Comment
OBI39863
Galium trifidum subsp. columbianum
David J. Keil, Malcolm McLeod
1985-6-25
18942
San Luis Obispo
Black Lake Cyn W of Guadelupe Rd crossing of the cyn behind Laguna Negra St
Comment
POM97507
Gamochaeta ustulata
P. A. Munz
1926-4-8
10190
San Luis Obispo
Ascension School, Willow Creek Road, 15 miles from Morro.
Comment
OBI74397
Garrya flavescens
Theo Fitanides, Anthony Baniaga
2010-4-10
110
San Luis Obispo
Tierra Redonda Mtn.
Comment
OBI14142
Garrya veatchii
W. Kent Allender
1962-12-17
s.n.
San Luis Obispo
Near Cuesta Summit Trl, Santa Lucia Range, San Luis Obispo
Comment
HSC91748
Gastridium phleoides
Susan H. Bicknell
1989-8-7
San Luis Obispo
Montano de Oro.
Comment
SBBG110275
Gastridium phleoides
C. B. Hardham
1974-5-13
San Luis Obispo
near jct of Santa Margarita-Simmler Rd and Parkhill-Creston Rd
Comment
UC454060
Gastridium ventricosum
I. J. Condit
1910-5-8
32
San Luis Obispo
n C.P.S. <California Polytechnic School> (near San Luis Obispo); n of C.P.S. <California Polytechnic School>
Comment
UC50490
Gastridium ventricosum
J. H. Henry
May 1900
San Luis Obispo
near Templeton; near Templeton
Comment
CAS-BOT-BC283920
Gastridium ventricosum
G. T. Nordstrom
1937-5-25
1278
San Luis Obispo
1 mile E of Josephine School, Santa Lucia Range
457
Comment
CAS-BOT-BC58935
Gaultheria shallon
Clare B. Hardham
1959-5-23
4642
San Luis Obispo
Islay Canyon, Pecho Mts.
Comment
CDA25891
Geranium core-core
David J. Keil
2005-6-24
30408
San Luis Obispo
Cambria. 0.6 miles north of Burton Drive along Highway 1.
0
Comment
OBI28866
Geranium dissectum
Melissa Luckow, Rhonda Riggins and Richard Pimentel
1982-4-4
733
San Luis Obispo
Huasna Rd, 1/2 mi NW of where the Huasna River crosses the rd
Comment
OBI79325
Geranium pusillum
David J. Keil, with Matt Ritter, D. R. Miller, David & Linda Chipping, Brett Hall, Steve McCabe, and Jenn Yost
2013-5-7
31714
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
CDA25909
Geranium rotundifolium
David J. Keil
2006-5-5
30439
San Luis Obispo
Sweet Springs Nature Preserve, Los Osos. Ramona Avenue, entrance near kiosk.
0
Comment
UC1023809
Gilia achilleifolia subsp. achilleifolia
R. F. Hoover
1947-3-26
6768
San Luis Obispo
Price Canyon
Comment
SBBG107935
Gilia achilleifolia subsp. achilleifolia
C. B. Hardham
1957-5-25
1742 a
San Luis Obispo
main ridge, SE of Cypress Mtn
Comment
UC52307
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
San Luis Obispo
Comment
OBI74337
Gilia clivorum
Theo Fitanides, Anthony Baniaga
2010-3-26
54
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
343
Comment
UC1023801
Gilia clivorum
R. F. Hoover
1947-3-23
6713
San Luis Obispo
5 mi se Santa Margarita (on road to Pozo); se of Santa Margarita
Comment
SEINET15322361
Gilia millefoliata
R. W. Summers
1886-1
s.n.
San Luis Obispo
San Luis Mountains.
Comment
CAS-BOT-BC402042
Gilia ochroleuca subsp. minima
Ernest C. Twisselmann
1969-4-24
15153
San Luis Obispo
La Panza Range. Bedell Ranch, 5 miles southeast of Creston
350
Comment
CAS-BOT-BC225549
Gilia tenuiflora
D. E. Breedlove
1962-3-25
1998
San Luis Obispo
On roadbank 6.5 miles south of Shandon
350
Comment
POM127016
Gilia tenuiflora
R. W. Summers
1884-06
s.n.
San Luis Obispo
San Luis Obispo County.
Comment
SBBG107246
Gilia tenuiflora subsp. amplifaucalis
C. B. Hardham
1965-3-28
12534
San Luis Obispo
Syncline Hill, E of San Juan Crk (San Juan River)
Comment
SBBG28670
Gilia tenuiflora subsp. amplifaucalis
E. C. Twisselmann
1967-5-8
13008
San Luis Obispo
N of Shell Crk
487
Comment
CAS-BOT-BC226501
Gilia tenuiflora subsp. amplifaucalis
Ernest C. Twisselmann
1969-5-7
15224
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Canyon
563
Comment
JEPS86024
Gilia tenuiflora subsp. amplifaucalis
A. E. Wieslander
1929-4-13
San Luis Obispo
betw Bradley and San Miguel; Salinas Valley, betw Bradley and San Miguel
Comment
UCD117924
Gilia tenuiflora subsp. amplifaucalis
Clare B. Hardham
1965-3-28
12534
San Luis Obispo
San Luis Obispo County: Sinoline Hill, east of San Juan River.
Comment
CAS-BOT-BC226474
Gilia tenuiflora subsp. tenuiflora
Clare B. Hardham
1957-4-25
1768
San Luis Obispo
Foothills of Caliente Mt.
Comment
UC52764
Gilia tenuiflora subsp. tenuiflora
Rev. R. W. Summers
1886-4-23
561
San Luis Obispo
Santa Margarita fossil-bed
Comment
UC615383
Gilia tenuiflora subsp. tenuiflora
Beryl O. Schreiber
1934-4-1
1085
San Luis Obispo
road to Santa Margarita from Pozo; road to Santa Margarita from Pozo
Comment
PASA715
Gilia tenuifolia
Margaret Stason
1930-4-14
225
San Luis Obispo
near Simmler
Comment
UC2027097
Gilia tricolor
Greg Wilvert
2005-4-5
121
San Luis Obispo
Southeast Half of Caliente Range: 1.5 km S of Soda Lake Road along Padrones Canyon Road
Comment
JEPS22908
Githopsis diffusa subsp. diffusa
Clare B. Hardham
1957-5-12
1906
San Luis Obispo
Franklin Creek near Camp Natoma; Santa Lucia Mts., Franklin Creek
Comment
OBI57390
Githopsis diffusa subsp. diffusa
David J. Keil
1998-5-20
27354
San Luis Obispo
Los Padres National Forest. Vicinity of trailhead, about 11 mi. NE of junction with Tepusquet Canyon Road along Hwy 166.
Comment
UCR29429
Gnaphalium luteoalbum
David J. Keil, Melissa Luckow, R. A. Pimentel, Rhonda Riggins-Pimentel
1981-4-24
14503
San Luis Obispo
S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58
423
Comment
CAS-BOT-BC307431
Gnaphalium palustre
Mary E. Wall
1933-5-20
s.n.
San Luis Obispo
El Dorado School, Santa Margarita
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
CAS-BOT-BC305078
Grindelia hirsutula
Alice Eastwood
1926-5-3
13763
San Luis Obispo
Avila
Comment
UC54021
Grindelia hirsutula
Miss Lydia Summers
1892-5-25
San Luis Obispo
near Morro
Comment
CAS-BOT-BC305109
Grindelia hirsutula
Alice Eastwood; John Thomas Howell
1936-5-7
2274
San Luis Obispo
East of Morro district on road to Atascadero
Comment
CAS-BOT-BC305126
Grindelia hirsutula
Clare B. Hardham
1957-11-19
2763
San Luis Obispo
Santa Lucia Mountains. Near Piedras Blancas
Comment
OBI16375
Grindelia stricta var. platyphylla
Robert F. Hoover
1969-8-1
11510
San Luis Obispo
Cambria
Comment
UC54798
Guillenia lasiophylla
Mrs. R. W. Summers
May 1884
San Luis Obispo
Coast Hills Coash Hills
Comment
CAS-BOT-BC304664
Gutierrezia californica
Ernest C. Twisselmann
1971-12-9
18552
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch, eastern San Luis Obispo County
670
Comment
UC1214007
Gutierrezia californica
Otto T. Solbrig
1958-8-15
2748
San Luis Obispo
6 mi n Pond Ranch, on road to Shandon
Comment Read comments Jan 16 2016
UCR18616
Haplopappus squarrosus
George K. Helmkamp
1974-9-28
s.n.
San Luis Obispo
Central Coast, Morro Bay area, Hazard Cyn, near ocean
34
Comment
CAS-BOT-BC302375
Hazardia squarrosa var. squarrosa
R. F. Hoover
1964-10-3
9316
San Luis Obispo
Mouth of Coon Creek
Comment
UC1786286
Hazardia squarrosa var. squarrosa
David Keil
1978-10-19
s. n.
San Luis Obispo
Reservoir Canyon area
Comment
OBI35832
Hedypnois rhagadioloides
Allison Berry
1984-2-26
31
San Luis Obispo
Camp San Luis Shooting Facility. 6.5 mi N of San Luis Obispo on hwy 1. Found near front gate
Comment
CAS-BOT-BC306719
Helenium bigelovii
Alice Eastwood; John Thomas Howell
1936-5-6
2219
San Luis Obispo
Chorro Creek
Comment
OBI31634
Helenium puberulum
Smeltzer, Turnquist
1982-5-19
136
San Luis Obispo
Along the Laguna Lake pavedrd and the NE shoreline of lake
Comment
OBI70580
Helenium puberulum
Larry Kelly
1988-9-29
245
San Luis Obispo
Cal Poly campus. Near water at Shepard's pond
Comment
OBI38450
Helenium puberulum
Eric Wise
1981-9-17
1151
San Luis Obispo
Salinas River at hwy 58
Comment
UC456070
Helianthus bolanderi
E. P. Unangst
1906-8-19
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC305550
Helianthus bolanderi
R. F. Hoover
1946-9-15
6398
San Luis Obispo
Rinconada Mine (betw. Santa Margarita & Pozo)
Comment
UC1177073
Helianthus gracilentus
Peter H. Raven
1951-6-13
2984
San Luis Obispo
3 mi from entrance <to park?> (on Pozo-Bakersfield Rd. (Kern Co.)); Los Padres National Forest, La Panza Range
Comment
UCR123548
Heliotropium curassavicum
George K. Helmkamp, Elizabeth Helmkamp
1999-11-10
5335 A
San Luis Obispo
Central Coast, Atascadero State Beach, 1.2 mi NNW of the junction of Calif. Hwy 1 and Calif. Hwy 41
6
Comment
OBI20848
Heliotropium curassavicum var. oculatum
Robert F. Hoover
1965-9-19
9632
San Luis Obispo
W side of Soda Lake, Carrizo Plain
Comment
OBI5555
Helminthotheca echioides
Sharon Jochums
1974-2-2
5
San Luis Obispo
Just S of Arroyo de la Cruz, W of hwy 1
Comment
CAS-BOT-BC314906
Hemizonia congesta subsp. luzulifolia
Alice Eastwood
1927-7-31
15003
San Luis Obispo
Along road from Morro to Atascadero
Comment
SD88445
Hemizonia congesta subsp. luzulifolia
Darley F. Howe
1972-6-23
San Luis Obispo
Near Cambria
Comment
UC1392634
Hemizonia congesta subsp. luzulifolia
R. F. Hoover
1969-8-15
11546
San Luis Obispo
valley w Mt. Bishop
Comment
CAS-BOT-BC309879
Hemizonia congesta subsp. luzulifolia
David D. Keck; Wm. M. Hiesey
1940-5-31
5146 a
San Luis Obispo
2.4 mi. N. of Harmony in Green Valley (S. of Cambria)
Comment
CDA15208
Hemizonia increscens subsp. increscens
G. F. Hrusa
1998-7-21
14746
San Luis Obispo
South Coast Ranges; Price Canyon Rd. 2 mi. SW of intersection w/Hwy 227 at Edna.
Comment
RSA699628
Hemizonia paniculata
Keith E. Hoffmaster
1935-7-1
s.n.
San Luis Obispo
6 miles south of Arroyo Grande, San Luis Obispo
Comment
POM182578
Hemizonia pentactis
D. D. Keck
1931-6-23
s.n.
San Luis Obispo
4.5 miles N of Paso Robles.
Comment
CAS-BOT-BC388555
Herniaria hirsuta var. cinerea
Clare B. Hardham
1960-6-9
6083
San Luis Obispo
Santa Lucia Mountains. Paso Robles
Comment
RSA756109
Hesperevax caulescens
David J. Keil, Kathleen Keil
2001-4-20
29366
San Luis Obispo
Southeast of Cholame along Davis Road, 1.8 miles southeast of California Highway 46.
421
Comment
CAS-BOT-BC310239
Hesperevax sparsiflora var. sparsiflora
Marcus E. Jones
1882-5-1
s.n.
San Luis Obispo
San Luis Obispo
Comment
OBI72795
Hesperevax sparsiflora var. sparsiflora
D. R. Miller
2010-5-21
510 .92
San Luis Obispo
Rocky Butte/Pine mt region. Up drying crk fork, Tobacco Flats near 2nd crossing of Tobacco Crk
375
Comment
OBI58822
Hesperocnide tenella
David J. Keil
1998-4-7
26607
San Luis Obispo
South of Creston on 229 Jordan Property, 0.1 mile S of Rocky Canyon Rd on W side of Hwy. 229
Comment
OBI7236
Hesperocyparis sargentii
B. A. Smith
1966-4-14
36
San Luis Obispo
About 4 mi W of hwy 101 Cuesta summit on Cuesta Ridge
Comment
SBBG119443
Hesperolinon micranthum
E. Painter, M. Wetherwax, J. Greenhouse
2003-6-25
CR 458
San Luis Obispo
ephemeral tributary of San Marcos Crk; Camp Roberts
250
Comment
OBI3917
Hesperolinon micranthum
Patricia Wiese
1971-5-31
72
San Luis Obispo
In fuelbreak in Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass
762
Comment
CAS-BOT-BC422566
Hesperomecon linearis
L. R. Abrams
1926-3-22
10980
San Luis Obispo
Atascadero
Comment
CAS-BOT-BC422590
Hesperomecon linearis
R. F. Hoover
1952-4-8
8078
San Luis Obispo
La Panza district
Comment
OBI20352
Hesperoyucca whipplei
Robert Krause
1971-5-16
10
San Luis Obispo
Poly cyn on Calif Polytechnic State univ
244
Comment
UC1296166
Heterodraba unilateralis
R. F. Hoover
1949-4-21
7625
San Luis Obispo
14 mi e of Creston (on La Panza Road)
Comment
OBI31301
Heteromeles arbutifolia
Joy Nishida
1982-7-8
497
San Luis Obispo
American cyn. 1.2 mi S of American Cyn campground, up on a hill
549
Comment
OBI72196
Heteromeles arbutifolia
Jody Olson
2000-6-27
s.n.
San Luis Obispo
Camp Roberts. Boy Scout rd (river side) ca 0.8 mi down stream along road from Twin Bridges
Comment
OBI53885
Heterotheca grandiflora
Arthur W. Hazebrook
1992-10-25
152
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
SBBG117748
Heterotheca grandiflora
E. Painter, M. Wetherwax
1999-11-15
SLO 22
San Luis Obispo
ca. 100 m W of St Hwy 1 overpass on Kern Rd, near Chorro Crk; Camp San Luis Obispo
120
Comment
JEPS18652
Heterotheca sessiliflora subsp. echioides
Ernest C. Twisselmann
1954-9-1
1537
San Luis Obispo
0.5 mi nw Choice Valley School; Temblor Range, Western San Joaquin Valley, Choice Valley
601
Comment
OBI19098
Hirschfeldia incana
Robert C. Brown
1964-11-16
23
San Luis Obispo
E side of Poly Cyn
91
Comment
UC16289
Hoita macrostachya
Mrs. Blochman
1892-1
San Luis Obispo
Comment
SEINET954027
Hoita orbicularis
Roxana S. Ferris
1939-1
9778
San Luis Obispo
Jack Creek bridge on Dover Canyon Road.
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
UC2027437
Hollisteria lanata
Greg Wilvert
2005-4-24
305
San Luis Obispo
Southeast Half of the Caliente Range. 1.2 km WNW of Lawson Spring.
Comment
UCR65366
Hollisteria lanata
David J. Keil, Kathryn Bay, R. Riggins
1986-4-26
19281
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade on Elkhorn Road
701
Comment
SBBG110220
Hollisteria lanata
C. B. Hardham
1961-5-6
6974
San Luis Obispo
jct of Santa Margarita and Camatta rds
Comment
CAS-BOT-BC325901
Holocarpha heermannii
R. F. Hoover
1947-8-17
7381
San Luis Obispo
Near summit of Santa Lucia Mts. on Templeton - Cambria Road
Comment
JEPS32765
Holocarpha heermannii
Ernest C. Twisselmann
1963-11-3
9075
San Luis Obispo
5 mi e of Cholame; Cottonwood Pass
495
Comment
OBI75770
Holodiscus discolor
Steven A. Junak
1990-5-1
4302
San Luis Obispo
Santa Lucia Mts: at N edge of Cuesta Ridge Botanical Area, along old trail on ridge about 0.55 mi E of W Cuesta Ridge rd (USFS rd #29S11.3) about 0.3 mi S of second high voltage tower E of W Cuesta Ridge Rd
594
Comment
RSA18219
Hordeum brachyantherum
C. B. Wolf
1929-4-16
3631
San Luis Obispo
2 miles north of Cayucos
Comment
RSA523178
Hordeum brachyantherum subsp. californicum
David J. Keil, Lynne Dee Oyler, Rick Oyler
1986-5-17
19494
San Luis Obispo
Santa Margarita Ranch. 3.6 miles S of Santa Margarita along ranch road. Eastern base of Santa Lucia Mountains in area that was locally the eastern boundary of the Las Pilitas fire of July 1985.
Comment
OBI61013
Hordeum depressum
George Butterworth
1998-4-29
244
San Luis Obispo
Carrizo Plain Natural Area. Soda Lake. 20' S of Simmler Rd, 1/4 mi E of Soda Lake Rd. T31S, R20E, S29
Comment
OBI64468
Hordeum depressum
David J. Keil
2001-5-10
29434
San Luis Obispo
Bitterwater Road, Pinole Spring. 10.1 road miles north from Highway 58 at site of stone springbox on slope below road. Vicinity of 35.49703 deg. N x 120.07248 deg. W.
689
Comment
OBI66877
Hordeum marinum
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29570
San Luis Obispo
Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure. Vicinity of 35.3442 deg. N, 120.6800 deg. W
244
Comment
UCR266184
Hordeum marinum
David J. Keil, Margariet Wetherwax, Elizabeth Painter, Jody Olsen, K. Downing, C. Bratt, Lynne D. Althouse
2000-5-16
28685
San Luis Obispo
Camp Roberts; along tank trail parallel to Avery Rd. and inside the Avery vernal pool exclosure
213
Comment
CDA2207
Hordeum murinum
P. Tomsovic
1997-5-1
97
San Luis Obispo
San Luis Peak., west of Highway 101 between Broad Street and Marsh.
0
Comment
RSA123447
Hordeum murinum subsp. glaucum
P. L. Johannsen
1936-3-21
708
San Luis Obispo
1 mi E. of San Luis Obispo
137
Comment
SBBG55424
Hordeum vulgare
Underwood
1970-4-19
65
San Luis Obispo
W of Guadalupe Park
Comment
CAS-BOT-BC271393
Hordeum vulgare
John Thomas Howell
1964-6-29
40828
San Luis Obispo
Near St. Paul's Episcopal Church, Cambria
Comment
POM148051
Horkelia cuneata
Alice Eastwood
1927-7-29
14967
San Luis Obispo
Morro Sands.
Comment
RSA128111
Horkelia cuneata
Clare B. Hardham
1959-5-23
4638
San Luis Obispo
S of Baywood Park
Comment
RSA660619
Horkelia cuneata
Austin P. Griffiths
1980-5-25
s.n.
San Luis Obispo
SE of Jack Lake.
40
Comment
OBI76599
Horkelia cuneata subsp. cuneata
F. Rush
1957-1
s.n.
San Luis Obispo
S. Morro Bay
Comment
OBI10097
Horkelia cuneata subsp. cuneata
Robert F. Hoover
1969-5-3
11288
San Luis Obispo
4 mi W of Nipomo
Comment
RSA770154
Horkelia cuneata subsp. puberula
David J. Keil, V. L. Holland
2010-6-15
30893
San Luis Obispo
Between San Luis Obispo and Arroyo Grande at 615 Ormonde Road, south of intersection of Ormonde Road with Price Canyon Road. 5-acre rectangular parcel.
100
Comment
OBI73581
Horkelia cuneata var. puberula
David J. Keil, with V. L. Holland
2010-6-15
30893
San Luis Obispo
Between San Luis Obispo and Arroyo Grande at 615 Ormonde Road, south of intersection of Ormonde Road with Price Canyon Road. 5-acre rectangular parcel.
Comment
OBI42183
Hosackia crassifolia var. otayensis
David J. Keil, Jon Keeley
1986-5-20
19514
San Luis Obispo
Cuesta Grade East on site of Gay Mtn fire (burned in early 1980's and reburned in Las Pilitas fire of July, 1985
Comment
LA211611
Hydrocotyle ranunculoides
Mark A. Elvin; Michael Brady, Jason Storlie
2014-9-16
7623
San Luis Obispo
SANTA MARIA RIVER VALLEY, Guandalupe-Nipomo Dunes National Wildlife Refuge, Myrtle Pond wetland, ca. 250 meters from Pacific Ocean.
9.0
Comment
OBI37375
Hydrocotyle verticillata
Eric Wise
1981-6-30
868
San Luis Obispo
Black Lake of Dune Lakes
Comment
UCR39143
Hypericum perforatum
David J. Keil
1984-7-29
18318
San Luis Obispo
S of city of San Luis Obispo along Orcutt Road, c. 1.5 mi. south of junction with Biddle Ranch Road.
Comment
CAS-BOT-BC311382
Hypochaeris glabra
Ernest C. Twisselmann
1959-5-23
5264
San Luis Obispo
Morro Bay: just west of Baywood
3
Comment
OBI57130
Hypochaeris glabra
Danielle DeRome
1994-5-8
589412
San Luis Obispo
Poly Cyn. In hills WNW above the Peterson Ranch just ESE of the RR tracks
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
UCR134695
Hypochaeris radicata
George K. Helmkamp
2003-9-10
8140
San Luis Obispo
Central Coast, 0.6 mi south of Nipomo Hill in Arroyo Grande area
46
Comment
IRVC28941
Hypochaeris radicata
G. K. Helmkamp
2003-9-10
8140
San Luis Obispo
0.6 mi S of Nipomo Hill in Arroyo Grande area Central Coast
46
Comment
HSC91562
Iris douglasiana
Susan H. Bicknell
1988-11-22
San Luis Obispo
Montano de Oro, MDO13
Comment
OBI16002
Isocoma acradenia var. bracteosa
Robert F. Hoover
1946-9-14
6386
San Luis Obispo
Creston
Comment
OBI16007
Isocoma acradenia var. bracteosa
Robert F. Hoover
1966-10-7
10127
San Luis Obispo
Cuyama Valley E of Taylor Cyn
Comment
UC1321283
Isocoma menziesii var. sedoides
R. F. Hoover
1966-9-13
10000
San Luis Obispo
Point Sierra Nevada
Comment
SD148234
Isocoma menziesii var. vernonioides
G. K. Helmkamp, E. A. Helmkamp
2000-9-1
5950
San Luis Obispo
Los Osos; 0.5 mile northwest of Hazard Canyon, between Howard St. and sand dunes.
6
Comment
SEINET9347495
Isocoma menziesii var. vernonioides
Unknown
1996-7-30
7
San Luis Obispo
San Luis Obispo
Comment
OBI66725
Isoetes nuttallii
David J. Keil, with Robyn Cox, Cindy Sage, and Orrin Sage
2002-3-25
29753
San Luis Obispo
Ridges south of Arroyo de la Cruz bridge, between Highway 1 and Arroyo de la Cruz
Comment
CAS-BOT-BC112556
Isolepis cernua
Clare Butterworth Hardham
1958-6-20
3720
San Luis Obispo
Stenner Creek near San Luis Obispo Springs on serpentine.
Comment
OBI30139
Isolepis cernua
Melissa Luckow
1982-6-24
918
San Luis Obispo
Cambria, jctn of hwy 1 and rd to Black Mt SE corner of rd
Comment
SBBG104587
Isolepis cernua
M. D. Proctor, E. A. Young
1993-4-16
ROB 442
San Luis Obispo
W edge of post; Camp San Luis Obispo
Comment
OBI70509
Jaumea carnosa
Larry Kelly, David J. Keil
1988-10-1
295
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
OBI22827
Juglans hindsii
Jay B. Hunt
1955-10-25
s.n.
San Luis Obispo
Cal Poly, SW corner of campus
Comment
OBI17733
Juncus acutus
Kamran Alavi
1977-8-21
68
San Luis Obispo
Montana de Oro, Baywood Park
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
UC1928090
Juncus acutus subsp. leopoldii
David Keil
2005-6-24
30406
San Luis Obispo
Small salt marsh at mouth of Pico Creek just north of San Simeon acres
Comment
OBI6151
Juncus acutus subsp. leopoldii
D. Waive Stager
1972-8-28
52
San Luis Obispo
Morro Bay Sand Spit
Comment
OBI22160
Juncus amuricus
R. F. Hoover
1958-5-12
8471
San Luis Obispo
18 mi E of Creston on La Panza rd
Comment
OBI66759
Juncus balticus subsp. ater
David J. Keil, with Lynne Dee (Oyler) Althouse
2002-4-22
29806
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
UCR131343
Juncus falcatus var. falcatus
George K. Helmkamp, E. A. Helmkamp
1999-5-22
4895
San Luis Obispo
Central Coast, Los Osos; north of the corner of Buckskin Dr. & Martingale Ave.
61
Comment
UC1101011
Juncus lescurii
Herbert L. Mason
1946-6-9
12873
San Luis Obispo
between Oceano and mouth of Santa Maria River; Dune Lakes
Comment
RSA760021
Juncus macrophyllus
David J. Keil
1998-8-26
28055
San Luis Obispo
Los Padres National Forest, north of Rock Front Ranch Kennel Creek Road.
628
Comment
UC1928103
Juncus macrophyllus
David Keil
1998-8-26
28055
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch Kennel Creek Rd. (35 09.851 N x 120 05.922' W).
627
Comment
UC1100943
Juncus mexicanus
Malcolm A. Nobs and S. Galen Smith
1948-9-9
658
San Luis Obispo
s of Pismo Beach
Comment
POM110774
Juncus occidentalis
Marcus E. Jones
1882-5-9
3247
San Luis Obispo
[No additional locality information.]
Comment
UCSB17770
Juncus phaeocephalus
Hardham, Clare
1957-5-12
San Luis Obispo
on trail to Green's Lake, Santa Lucia Mountains
Comment
CHSC112899
Juniperus californica
Tim Hanson; Laura Askim
2014-3-12
17
San Luis Obispo
Inner Southern Coast Ranges. On the eastern border of Carrizo Plain National Monument; near the water tower on the ridge to the southeast of Browns Canyon; 11.5 air km west of Derby Acres.
1168
Comment
CAS-BOT-BC235628
Keckiella breviflora var. breviflora
Roxana S. Ferris
1939-6-16
9780
San Luis Obispo
Jack Creek bridge on Dover Canyon road, Santa Lucia Mountains
Comment
UC1562645
Keckiella cordifolia
Barbara Ertter
1989-6-10
8570
San Luis Obispo
ca 20 air mi ene San Luis Obispo (e side of Black Mt, head of McGinnis Creek above Navajo Campground); Black Mt., McGinnis Creek
Comment
UCR103963
Keckiella cordifolia
George K. Helmkamp
1997-6-21
2058
San Luis Obispo
Central Coast, Questa Ridge north of San Luis Obispo and 0.4 mi west of radio towers
854
Comment Read comments Mar 7 2012
OBI62438
Keckiella cordifolia
Bernard Miossi
1939-6-24
111
San Luis Obispo
E facing slope of hill 1 mi N of San Luis Obispo and 200 ft N of hwy 101
69
Comment
OBI59088
Koeleria macrantha
David J. Keil
1998-5-14
27266
San Luis Obispo
Montana de Oro State Park. Valencia Peak burn area.
Comment
OBI79061
Lactuca serriola
David J. Keil
2013-8-22
31915
San Luis Obispo
Morro Bay State Park. Vicinity of Quarry Trail trailhead along South Bay Blvd.
10
Comment
UCR146980
Lactuca serriola
George K. Helmkamp, E. A. Helmkamp
2004-10-8
8850
San Luis Obispo
Central Coast, Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek
136
Comment
SBBG113890
Laennecia coulteri
C. B. Hardham
1986-10-4
30421
San Luis Obispo
Creston Rd, ca. 6 mi E of US Hwy 101
304
Comment
CAS-BOT-BC341621
Lagophylla ramosissima
Alice Eastwood
1926-5-5
13878
San Luis Obispo
Cholame
Comment
CAS-BOT-BC341610
Lagophylla ramosissima
Ernest C. Twisselmann
1954-8-19
1513
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Canyon, 7 miles south of Cholame
624
Comment
OBI21948
Lamarckia aurea
Robert D. Page
1962-4-17
65
San Luis Obispo
Railroad right of way at intersection of Foothill Blvd
Comment
OBI38298
Lastarriaea coriacea
David J. Keil
1985-5-5
18755
San Luis Obispo
Black Lake Cyn on Nipomo mesa SE of Oceano
Comment
UC1136084
Lastarriaea coriacea
H. C. Lee
1937-5-11
933
San Luis Obispo
1 mi s of San Miguel
198
Comment
POM307594
Lasthenia
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
2370
San Luis Obispo
Cambria.
Comment
CAS-BOT-BC339030
Lasthenia californica
R. F. Hoover
1947-4-18
6967
San Luis Obispo
Near Piedras Blancas Point
Comment
CAS-BOT-BC334590
Lasthenia californica
Ira L. Wiggins
1932-3-20
5787
San Luis Obispo
Hillsides in immediate vicinity of Cholame
Comment
UC1285057
Lasthenia californica subsp. bakeri
R. F. Hoover
1965-6-14
9426
San Luis Obispo
s Arroyo de la Cruz; Arroyo del Oso
Comment
HSC91774
Lasthenia californica subsp. macrantha
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montano de Oro State Park, N edge of prairie
Comment
SEINET9303097
Lasthenia ferrisiae
Unknown
2000-4-12
15347
San Luis Obispo
Alkali flats 3 mi E of Washburn on Panorama Rd. ex CDA, Robert F. Hoover Herbarium
Comment
CAS-BOT-BC360423
Lasthenia leptalea
Ernest C. Twisselmann
1969-4-24
15152
San Luis Obispo
La Panza Range: Bedell Ranch, 5 miles southeast of Creston.
350
Comment
UC1285402
Lasthenia leptalea
R. F. Hoover
1947-3-29
6779
San Luis Obispo
Atascadero
Comment
RSA128422
Lasthenia leptalea
Clare B. Hardham
1959-3-22
4074
San Luis Obispo
Near North Traffic Way, Atascadero - opposite old adobe. Plants of Santa Lucia Mountains.
Comment
RSA139905
Lasthenia leptalea
Clare B. Hardham
1960-3-28
5249
San Luis Obispo
Bee Rock. Plants of the Santa Lucia Mountains.
305
Comment
RSA0028816
Lasthenia minor
George K. Helmkamp, E. A. Helmkamp
1997-3-8
1403 -A
San Luis Obispo
Carrizo Plain. 15.6 miles NW of CA-166 on Soda Lake Rd.
732
Comment
CAS-BOT-BC204914
Lathyrus
Clare B. Hardham
1967-3-1
1437 a
San Luis Obispo
Big Rock, Shell Peak area, Cuyama River drainage
Comment
UCSB28692
Lathyrus vestitus
Hardham, Clare
1967-3-1
San Luis Obispo
Big Rock, Shell Peak area, SE end of county
Comment
OBI27200
Lathyrus vestitus var. vestitus
Thomas Burrows
1981-4-9
139
San Luis Obispo
Reservoir Cyn
160
Comment
OBI78114
Lathyrus vestitus var. vestitus
Robert J. Rodin
1954-1-10
5892
San Luis Obispo
See Canyon
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
OBI64984
Layia glandulosa
Greg Wilvert
2005-4-2
110
San Luis Obispo
SE Half of the Caliente Range. 4 km W of Caliente Mtn
1235
Comment
SBBG109793
Layia glandulosa
C. B. Hardham
1959-4-3
4172
San Luis Obispo
between Nacimiento and San Antonio
Comment
CAS-BOT-BC321635
Layia glandulosa
R. F. Hoover
1947-4-20
6986
San Luis Obispo
Yaro Creek district N of Pozo
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
RSA790124
Layia heterotricha
Colin Wilkinson, Kelly Hardwicke, H. T. Harvey
2010-3-30
09
San Luis Obispo
South Coast Ranges; Carrizo Plain; North of Carrizo Plain National Monument; valley floor. South of Highway 58, Approx. 0.1 mi east of Cambria Rd at the intersection with California Trail.
607
Comment
CAS-BOT-BC327284
Layia hieracioides
Ira L. Wiggins
1929-4-15
3550
San Luis Obispo
Not far from ocean between Guadalupe and Oceana
Comment
OBI56719
Layia hieracioides
David J. Keil, with Kathleen A. Keil
1998-5-26
27444
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
UC1285331
Layia hieracioides
R. F. Hoover
1950-4-30
7858
San Luis Obispo
e slope of La Panza Range
Comment
CAS-BOT-BC123314
Layia jonesii
Marcus Eugene Jones
1882-5-5
3224
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC327490
Layia jonesii
R. F. Hoover
1948-4-14
7442
San Luis Obispo
2 mi NW of Cuyucos
Comment
POM298328
Layia jonesii
D. D. Keck
1933-5-5
2187
San Luis Obispo
Odd Fellows Cemetery, near mouth of Toro Creek, on the coast between Cayucos and Morro
10
Comment
UC277214
Layia jonesii
H. E. Malmsten
1923-4-27
San Luis Obispo
near Odd Fellows Cemetary (Morro); Morro
30
Comment
RSA0001362
Layia jonesii
Marcus E. Jones
1882-5-5
3224
San Luis Obispo
San Luis Obispo.
Comment
CAS-BOT-BC327675
Layia munzii
Alice Eastwood; John Thomas Howell
1937-4-29
4115
San Luis Obispo
Carrizo Plain near Soda Lake
Comment
RSA659228
Layia munzii
David J. Keil, Kathleen Keil
1992-4-11
22791
San Luis Obispo
California Valley, Carissa Plain. Belmont Trail 2 miles E of Soda Lake Rd. at intersection with small cross road.
Comment
UCR29415
Layia munzii
David J. Keil, Melissa Luckow, R. A. Pimentel, et al.
1981-4-24
14477
San Luis Obispo
S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58
423
Comment Read comments Jan 8 2013
OBI64441
Layia munzii
David J. Keil, with Kathleen A. Keil
2005-3-5
30339
San Luis Obispo
Carrizo Plain north of Soda Lake. Vicinity of junction of Belmont Trail and Clarksburg Road
594
Comment
UCD135670
Layia pentachaeta subsp. albida
Bruce G. Baldwin
1988-4-10
694
San Luis Obispo
San Luis Obispo County: Temblor Range, 0.25 mile west of Kern County line along California State Highway 58.
Comment
UC1315036
Layia pentachaeta subsp. pentachaeta
R. F. Hoover
1967-4-9
10403
San Luis Obispo
Canyon in Temblor Range; Elkhorn Plain
Comment
OBI5538
Layia platyglossa
Sharon Jochums
1974-4-28
158
San Luis Obispo
W of hwy 1 S of Arroyo de la Cruz
Comment
OBI72811
Layia platyglossa
Michael Walgren
2010-4-7
113
San Luis Obispo
San Simeon State Park on W side of hwy 1, approx .67 mi S of Arroyo Hondo and 1.05 mi N of Arroyo de los Chinos
Comment
UC1069776
Layia platyglossa
W. A. Peterson
1937-4-14
674
San Luis Obispo
4 mi n of source Cedar Creek; La Panza Quad.
Comment
CAS-BOT-BC385622
Layia platyglossa
David D. Keck
1940-5-31
5151
San Luis Obispo
1 mi. N of Piedras Blancas lighthouse, on coastal bluffs.
Comment
RSA165457
Layia platyglossa
Clare B. Hardham
1959-4-22
4442
San Luis Obispo
Santa Rita Canyon. W of Templeton. Santa Lucia Mtns.
Comment
CDA15096
Lembertia congdonii
G. F. Hrusa, L. Saslaw, D. Hillyard
1998-3-27
14177
San Luis Obispo
South Coast Ranges; Carrizo Plain Natural Area. 200 meters to E of Soda Lake Rd. entrance to KCL Camp (ranchhouse site). on
Comment
POM223693
Lembertia congdonii
D. D. Keck, Clausen
1935-4-10
3152
San Luis Obispo
15 miles south of Soda Lake, on Carrizo Plain
Comment
OBI60769
Lemna
Larry Kelly, David J. Keil
1988-10-1
318
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
OBI42410
Lemna minor
David J. Keil
1983-10-30
18028
San Luis Obispo
Ca 3 mi S of Creston along W branch of Huerhuero Crk
Comment
RSA522548
Lemna minuta
David J. Keil, Eric Wise
1982-7-2
16308
San Luis Obispo
Nipomo Mesa area W of Pomeroy Rd along Black Lake Canyon trail.
Comment
UCSB70222
Lemna valdiviana
Ferren, Wayne; Hamilton, Jason
1993-7-19
San Luis Obispo
Morro Bay State Park. Floating in water under bridge on Los Osos - Morro Bay Rd.
Comment
UCR28913
Lepechinia calycina
J. H. Nishida
1982-5-8
366
San Luis Obispo
South Coast Range, 1.2 mi south of American Canyon Campground, near unlocked gate
506
Comment
UC25885
Lepechinia calycina
L. Jared
1897-3-4
San Luis Obispo
Estrella, South Coast Ranges
Comment
CAS-BOT-BC89013
Lepidium dictyotum
Ernest C. Twisselmann
1955-4-26
1904
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. South end of Soda Lake, Carissa Plains.
609
Comment
CDA13601
Lepidium dictyotum
G. F. Hrusa, T. D. Wilfred
1997-3-1
13630
San Luis Obispo
Carrizo Plain; E terminus of Soda Lake.
Comment
CDA11384
Lepidium dictyotum var. acutidens
G. F. Hrusa
1995-4-15
12104
San Luis Obispo
Carrizo Plain; Carrizo Plain, S end of Soda Lake.
Comment
OBI55382
Lepidium didymum
David J. Keil, with V. L. Holland
1997-3-19
26084
San Luis Obispo
Oceano Airport.
0
Comment
OBI15132
Lepidium draba
Felice C. Movich
1969-4-14
48
San Luis Obispo
Morro Bay state park
15
Comment
CAS-BOT-BC89499
Lepidium jaredii
Ernest C. Twisselmann
1956-3-26
2586
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Alkali sinks 5 miles south of Soda Lake.
624
Comment
CAS-BOT-BC89502
Lepidium jaredii
Eben McMillan
1958-4-18
43 -2
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Alkali sinks south of Soda Lake.
609
Comment
CAS-BOT-BC89521
Lepidium jaredii
G. Thomas Robbins; Rimo Bacigalupi
1952-4-20
3454
San Luis Obispo
Just east of lowest point in Carrizo Plain, about 8 miles southeast of Soda Lake.
594
Comment
OBI37655
Lepidium jaredii
David J. Keil, Dirk Walters
1980-4-10
13762
San Luis Obispo
E of Soda Lake Rd 0.2-1.0 mi on dirt rd ca. 3.5 mi S of hwy 58
Comment
RSA121688
Lepidium jaredii
P. L. Johannsen
1937-5-3
1091
San Luis Obispo
3.5 miles E of Painted Rock Ranch.
595
Comment
UCD115482
Lepidium jaredii
Robert 'Roy' J. van de Hoek
1995-4-30
259
San Luis Obispo
San Luis Obispo County: Carrizo Plain, Panorama Road about 5 miles north of Washburn House and about 1 mile south of R.C. (Rory Calhoun) Ranch, along Panorama Road about 5 meters off the road.
640
Comment
RSA67348
Lepidium nitidum
Alice Eastwood, J. T. Howell
1935-3-25
2008
San Luis Obispo
Cholame
Comment
UC565440
Lepidium nitidum
Chas. M. Belshaw
Mar 27 1936-Mar 30 1936
449
San Luis Obispo
3 mi e Paso Robles (toward Shandon); Inner South Coast Range
Comment
CAS-BOT-BC12594
Lepidium nitidum
D. E. Breedlove
1962-3-24
1982
San Luis Obispo
1.4 mile northeast of U.S. 466 at Cholame on State 41.
365
Comment
JEPS53688
Lepidium nitidum
W. L. Jepson
1932-4-2
16200
San Luis Obispo
Palo Prieto Pass
Comment
OBI14994
Lepidium nitidum
Eben McMillan
1952-3-21
1
San Luis Obispo
In Polonio Pass 5 mi NE of Cholame
Comment
OBI24998
Lepidium strictum
David J. Keil
1980-4-26
13924
San Luis Obispo
Along Town Crk near Lime Mtn, W of Paso Robles
Comment
OBI28649
Lepidium strictum
David J. Keil
1982-4-23
15887
San Luis Obispo
Los Osos business district along Los Osos Valley rd
Comment
OBI54289
Lepidium strictum
David J. Keil
1996-5-2
25859
San Luis Obispo
Laguna Lake Park and vicinity, San Luis Obispo
Comment
UC1321306
Lepidospartum squamatum
R. F. Hoover
1966-10-1
10103
San Luis Obispo
Lower Lopez Canyon; Lower Lopez Canyon
Comment
CAS-BOT-BC328025
Lepidospartum squamatum
R. F. Hoover
1946-10-20
6519
San Luis Obispo
Upper Huana River just below confluence of Arroyo Seco
Comment
RSA0021800
Leptochloa fusca subsp. uninervia
David J. Keil
2012-7-27
31496
San Luis Obispo
Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way.
86
Comment
UCD64020
Leptochloa fusca subsp. uninervia
Cecil Pierce
1961-10-16
San Luis Obispo
San Luis Obispo County: Cholame Jack Co. Farm.
Comment
UC1738894
Leptochloa uninervia
Glenn Clifton
1993-4-13
27365
San Luis Obispo
head of Crowbar Canyon; Irish Hills, Daiblo Canyon Power Plant Site
243
Comment
RSA0089863
Leptodactylon californicum subsp. brevitrichomum
Dean Wm. Taylor
2003-5-5
18506
San Luis Obispo
La Panza Range: 2 miles East of Navajo Campground along McGinnis Creek.
579
Comment
POM74006
Leptosiphon androsaceus
Marcus E. Jones
1882-5-6
10364
San Luis Obispo
San Luis Obispo.
Comment
RSA8269
Leptosiphon androsaceus
I. L. Wiggins
1932-3-24
5839
San Luis Obispo
Roadsides and hills near Adelaide, W. of Paso Robles.
Comment
RSA73046
Leptosiphon androsaceus
Margaret Stason, F. Brubaker
1930-4-14
8942
San Luis Obispo
Hill slopes near Simmler,
Comment
RSA140503
Leptosiphon bicolor
Clare B. Hardham
1960-4-13
5426
San Luis Obispo
Fields near mouth Cantinas Cr.
244
Comment
SD140025
Leptosiphon liniflorus
John Thomas Howell
1948-6-15
24373
San Luis Obispo
San Juan River Valley.
366
Comment
OBI83541
Leptosiphon parviflorus
David J. Keil
1998-4-30
27024
San Luis Obispo
Caliente Range. 6.5 mi. from Soda Lake Rd. on Selby Rd.
1271
Comment
OBI83568
Leptosiphon parviflorus
Hoover
1950-4-2
7781
San Luis Obispo
W branch of Fernandez Crk, just above La Panza - Creston rd
Comment
OBI28718
Leptosyne bigelovii
Robert J. Rodin
1965-3-28
7128
San Luis Obispo
Up San Juan Crk 4 mi from bridge on Rd E of Pozo
Comment
OBI37931
Leptosyne douglasii
David J. Keil, Rhonda Riggins, Richard A . Pimentel, and D. R. "Doc" Miller
1985-4-27
18577
San Luis Obispo
19.5 mi from Ca rte 1 along San Simeon Crk Rd, N of rocky Butte lookout at locked gate
732
Comment
SEINET7073761
Lessingia filaginifolia
A. G. Vestal
1955-4-19
s.n.
San Luis Obispo
Serpentine opposite Cuesta Gabe [grade?] (Route 101). UTM Zone 10, 715650mE, 3913626mN. Coordinate datum: NAD27.
Comment
OBI82101
Lessingia glandulifera var. glandulifera
Brooke E. Wainwright
2016-7-18
San Luis Obispo
Western Transverse Range; San Emigdio Mountains; Cuddy Valley 7.5 USGS quadrangle. Forest Rte 8N04, East Side of Chuchupate Ranger Station, between Eastern corner of Ranger Station and intersection of Forest Rte 8N04 and Chuchupate Trail
1609
Comment
CAS-BOT-BC330422
Lessingia tenuis
Alice Eastwood; John Thomas Howell
1936-5-8
2343
San Luis Obispo
7 miles E of La Panza
Comment
UC1287444
Lessingia tenuis
Willard Spence
1962-6-22
674
San Luis Obispo
0.6 mi e Santa Margarita Forest Station (Parkhill district, ne of Santa Margarita); Parkhill District
Comment
UC87995
Lessingia tenuis
E. Palmer, M. D.
1876-7-2
206
San Luis Obispo
10 mi from San Luis Obispo; Clark's Creek
Comment Read comments Nov 23 2014
UC337745
Leymus condensatus
unknown
May 1887
San Luis Obispo
San Luis Obispo
Comment
UC570512
Leymus condensatus
William S. Cooper
1933-8-17
33 -114
San Luis Obispo
near Santa Maria; Mussel Rock dunes
Comment
OBI35649
Leymus condensatus
S. M. Inman
1983-7-20
89
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley rd past jctn of Pecho rd. Rt on dirt road after 'deer' sign, to S of dirt rd
Comment
UCD64295
Leymus condensatus
G. F. Hrusa
1987-6-15
5421
San Luis Obispo
San Luis Obispo County: Big Falls Canyon above Lopez Cyn.
Comment
CAS-BOT-BC272237
Leymus pacificus
R. F. Hoover
1950-5-5
7866
San Luis Obispo
S. end of Morro Bay
Comment
UC573286
Leymus triticoides
T. M. Hendrix
1937-6-1
233
San Luis Obispo
2.3 mi ne Navajo; Pozo Quadrangle
533
Comment
UCSB71053
Leymus triticoides
Rindlaub, Kathy; Capralis
1985-6-23
San Luis Obispo
Santa Maria River. 100 m NE of marker in channel.
5
Comment
RSA786562
Leymus triticoides
D. M. McF
1954-6-18
s.n.
San Luis Obispo
Dick Westerman Road. Arroyo Grande. 15 mi [from] ocean.
152
Comment
UC1153367
Lilaea scilloides
R. F. Hoover
1947-4-8
6939
San Luis Obispo
Cambria
Comment
UC1302336
Lilaea scilloides
Robert F. Thorne and P. Everett
1963-6-12
32264
San Luis Obispo
1 mi n of entrance Piedras Blancas Point
7
Comment
OBI79159
Limonium californicum
David J. Keil
2013-8-19
31885
San Luis Obispo
Morro Bay State Park. Marsh between estuary of Los Osos Creek and El Morro Elfin Forest, west of South Bay Boulevard
1
Comment
RSA0077572
Limonium californicum
Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton
2015-6-4
3210
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
UCR38955
Limonium californicum
David J. Keil
1983-11-19
18049
San Luis Obispo
Central Coast, Salt marsh at Sweet Springs, Baywood Park, south end of Morro Bay
Comment
SD39845
Linanthus californicus
Edith A. Purer
1932-8-28
4817
San Luis Obispo
Oceano to Guadalupe
Comment
CAS-BOT-BC225701
Linanthus californicus
H. E. McMinn
1923-6-21
1173
San Luis Obispo
Ridge NE San Margarita
Comment
POM183712
Linanthus californicus
Lincoln Constance, A. A. Beetle
1940-3-22
2531
San Luis Obispo
Above Pozo Creek, 2 miles northeast of Pozo, La Panza Range
457
Comment
UCSB5136
Linanthus californicus
Constance, Lincoln; Beetle, Alan
1940-3-22
San Luis Obispo
Above Pozo Creek, 2 miles northeast of Pozo, La Panza Range
457
Comment
UC106908
Linanthus dichotomus
M. M. Miles
1889-1
San Luis Obispo
San Luis Obispo
Comment
OBI11392
Linanthus dichotomus subsp. dichotomus
1952-3-22
770 .13
San Luis Obispo
Commutta? Canyon. 9 mi S of Shandon
Comment
SEINET7072938
Linanthus filipes
A. G. Vestal
1963-5-24
s.n.
San Luis Obispo
On Pozo Road to Creston, 4 miles southeast of turnoff (Route 58) to Santa Margarita. Coordinate datum: WGS84/NAD83. (35? deg. 20' 34" North Latitude, -120? deg. 31' 57" West Longitude; UTM Zone 10, 724306mE, 3913672mN. Coordinate datum: NAD27.).
Comment
UCR59038
Linanthus liniflorus subsp. pharnaceoides
C. F. Smith
1950-5-4
2773
San Luis Obispo
Off Creston-Simmler Road, 0.25 mi. north of Fernandez Creek crossing.
417
Comment
SBBG107498
Linanthus parryae
C. B. Hardham
1960-4-20
5475
San Luis Obispo
E branch of Huerhuero River at Calf Cyn Bridge
Comment
JEPS13182
Linanthus parryae
Rimo Bacigalupi with G. T. Robbins and Keith Harrison
1955-5-16
5129
San Luis Obispo
14 mi S of Shandon (upper part of Commatti Canyon, tributary of San Juan Creek)
396
Comment
UC1124067
Linanthus parviflorus
H. C. Lee
1937-4-15
826
San Luis Obispo
1 mi s Paso Robles; Paso Robles Quad.
289
Comment
SBBG70452
Lithophragma cymbalaria
M. M. Miles
1886-1
423
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI25057
Lithophragma heterophyllum
David J. Keil, Dirk Walters
1980-4-26
13853
San Luis Obispo
Along town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI82438
Lithophragma heterophyllum
David J. Keil, with George Butterworth
2016-2-25
33467
San Luis Obispo
Chorro Creek Ecological Reserve, east of San Luisito Creek Road between Highway 1 and San Luisito Creek
35
Comment
CAS-BOT-BC435662
Lithophragma heterophyllum
Clare B. Hardham
1936-3-23
255
San Luis Obispo
Jack Mountain
Comment
POM97516
Lithophragma heterophyllum
P. A. Munz
1926-4-9
10201
San Luis Obispo
Ascension School, Willow Creek Rd., 15 mi. from Morro.
Comment
RSA140213
Lithophragma heterophyllum
Clare B. Hardham
1959-4-22
4441
San Luis Obispo
Santa Rita Canyon. W of Templeton. Santa Lucia Mtns.
Comment
CAS-BOT-BC174525
Loeflingia squarrosa
Clare B. Hardham
1960-4-29
5550
San Luis Obispo
Atascadero
Comment
OBI19584
Loeflingia squarrosa
Robert F. Hoover
1947-3-29
6776
San Luis Obispo
Atascadero
Comment
OBI55308
Logfia filaginoides
David J. Keil
1998-4-9
26673
San Luis Obispo
USFS trailhead area on Hwy 166 NE of Tepesquet Canyon Rd.
Comment
CAS-BOT-BC342300
Logfia filaginoides
Clare B. Hardham
1958-4-28
3430
San Luis Obispo
Santa Lucia Mountains. Intersection north road to Adelaida and Nacimiento Dam road
Comment
CAS-BOT-BC283239
Lolium multiflorum
Ernest C. Twisselmann
1955-5-27
2035
San Luis Obispo
La Panza Range. Upper Navajo Canyon
762
Comment
SBBG110278
Lomatium
C. B. Hardham
1960-4-13
5414
San Luis Obispo
hills S of Bee Rock
365
Comment
OBI52832
Lomatium dasycarpum
David J. Keil, Kathleen Keil
April1992
s.n.
San Luis Obispo
W of San Luis Obispo in hills along dirt rd S of Prefumo Cyn rd
Comment
OBI8860
Lomatium parvifolium
Aart C. De Vos
1963-4-18
55
San Luis Obispo
Poly Cyn
Comment
UC1296082
Lomatium parvifolium
R. F. Hoover
1965-5-21
9378
San Luis Obispo
ridge n.w. Cuesta Pass (Santa Lucia Range); Santa Lucia Range
Comment
UC454496
Lomatium parvifolium
I. J. Condit
May 1908
San Luis Obispo
CA Polytechnic School, School Canyon
Comment
UC1583855
Lomatium utriculatum
Robert J. Rodin
1962-5-10
6874
San Luis Obispo
ca. 3 mi. s. of Hwy. 101 on Cuesta Summit Rd. on rd. maintained by Forest Service & Telephone Co.
Comment
POM308263
Lomatium vaginatum
Henry J. Ramsey, Henry J. Ramsey
1940-4-20
3120
San Luis Obispo
Cholame
Comment
SEINET4677090
Lomatium vaseyi
Roxana S. Ferris
1939-5-21
9753
San Luis Obispo
6 miles east of Huerhuero Creek on the Creston-Shandon road.; 0
Comment
RSA171946
Lonicera hispidula var. vacillans
R. F. Thorne, P. C. Everett
1963-6-7
32166 -b
San Luis Obispo
2.2 miles NW along Cuesta Ridge road from Cuesta Pass Freeway.
579
Comment
UCSB26316
Lonicera involucrata
Ketcham, A.
1968-3-30
San Luis Obispo
Along bank in Coon Creek
Comment
CAS-BOT-BC243956
Lonicera involucrata var. ledebourii
Ernest C. Twisselmann
1965-11-2
11694
San Luis Obispo
Arroyo de la Cruz, between Highway 1 and the ocean
9
Comment
POM262106
Lonicera involucrata var. ledebourii
I. L. Wiggins
1929-4-15
3582
San Luis Obispo
Between Guadalupe and Oceano.
Comment
RSA17788
Lonicera involucrata var. ledebourii
C. B. Wolf
1929-4-15
3585
San Luis Obispo
5 miles south of Oceano along S.P.R.R.
30
Comment
OBI30576
Lonicera involucrata var. ledebourii
Bernie Smith
1966-7-26
82
San Luis Obispo
SE1/4 22N & E-34. South branch drainage along Pinchard Crk
Comment
UC195628
Lonicera involucrata var. ledebourii
I. J. Condit
June 1912
San Luis Obispo
near coast (San Carpojo); San Carpojo
Comment
UC573218
Lonicera subspicata var. denudata
T. M. Hendrix
1937-6-1
231
San Luis Obispo
2.6 mi ene Huerhuero School; Pozo Quadrangle
563
Comment
SFV20429
Lotus formosissimus
A. Dittmer, R. Provin
2004-4-5
36
San Luis Obispo
Cambria. Unnamed foot trail that begins just outside Cambria cemetary (at the end of Bridge Street). 0.25 miles down trail (take the first fork in the trail to the left).
98
Comment
UC1561365
Lotus formosissimus
Barbara Ertter, D. Keil, J. Hickman, T. Sholars, et al.
1987-4-11
6845
San Luis Obispo
ca 7 air mi n San Simeon (2-3 mi mi from Hwy 1, on Hearst Ranch); Arroyo de la Cruz
91
Comment
RSA131985
Lotus grandiflorus var. mutabilis
Gale Sphon
1959-6-7
363
San Luis Obispo
on Hwy 178 4 miles W of La Panza Campground, Los Padres National Forest
Comment
RSA43225
Lotus heermannii
Robert F. Hoover
1946-8-4
6272
San Luis Obispo
North end of Morro Bay
Comment
UC1583866
Lotus heermannii
Robert J. Rodin
1970-9-10
8432
San Luis Obispo
300 yds e Pacific Ocean (Pismo Beach State Park); Pismo Beach State Park
Comment
UC454675
Lotus micranthus
E. P. Unangst
1906-5-30
San Luis Obispo
Perfumo Canyon
Comment
UC716252
Lotus procumbens var. procumbens
Roxana S. Ferris
1939-5-18
9743
San Luis Obispo
about 3 mi e Templeton (on the Creston road)
Comment
RSA586559
Lotus salsuginosus var. salsuginosus
F. L. Johnson, E. A. Young
1993-5-23
ROB- 0538
San Luis Obispo
Boyscout Rd. by Nacimiento River.
Comment
IRVC28957
Lotus strigosus
G. K. Helmkamp
2003-8-16
8079
San Luis Obispo
Nipomo Mesa atWillow Road, 0.5 mi E of CA-1, near Black Lake golf course Central Coast
76
Comment
UC198469
Lupinus
Katharine Brandegee
San Luis Obispo
Paso Robles
Comment
OBI17641
Lupinus albifrons
Robert J. Rodin
1954-1-10
5894
San Luis Obispo
See Canyon
Comment
OBI75347
Lupinus albifrons
Thomas Burrows
1980-5-17
65
San Luis Obispo
Reservoir Cyn
152
Comment
SBBG96702
Lupinus albifrons
D. A. Young, S. A. Junak, T. J. Ayers
1989-4-27
1957
San Luis Obispo
0.4 mi W of sign indicating W end of Botanical area
Comment
OBI43714
Lupinus albifrons
Rhonda Riggins
1982-5-2
1385
San Luis Obispo
Just E of San Juan River bridge at hwy 58, 1.2 mi E La Panza rd, 3.2 mi W Bitterwater rd
Comment
UCSB46823
Lupinus albifrons
Swanson, D.
1978-4-21
San Luis Obispo
Cuesta Ridge Pass on Hwy. 1, north of San Luis Obispo
609
Comment
CAS-BOT-BC195747
Lupinus albifrons var. albifrons
Clare B. Hardham
1956-4-26
558
San Luis Obispo
T. Delaganna [Dellaganna] Rch. Cayucos Rd.
Comment
CAS-BOT-BC201601
Lupinus albifrons var. albifrons
Clare B. Hardham
1961-4-17
6836
San Luis Obispo
Pine Mt. north of Cambria
914
Comment
CAS-BOT-BC196423
Lupinus arboreus
R. F. Hoover
1961-7-24
8530
San Luis Obispo
Piedras Blancas Point
Comment
CLARK-A1045-1347
Lupinus arboreus
George K. Helmkamp
1978-6-3
San Luis Obispo
Los Osos Montana de Oro State Park, coastal strand; Morro Bay S 7.5'Q
Comment
UC1129351
Lupinus arboreus
B. Bolt
1936-2-25
592
San Luis Obispo
0.5 mi nw Morro; Cayucos Quad.
Comment
UC1285100
Lupinus arboreus
R. F. Hoover
1961-7-24
8530
San Luis Obispo
Piedras Blancas Point
Comment
UCR3661
Lupinus arboreus
Frank C. Vasek
1962-5-17
620517- 07
San Luis Obispo
Central Coast, At Baywood [Park], 1 mile south of Morro Bay State Park
12
Comment
UCR91823
Lupinus arboreus
George K. Helmkamp
1996-5-25
1079
San Luis Obispo
Central Coast, between CA Hwy 1 and the ocean, 1.5 miles north of Piedras Blancas lighthouse near the northern border of the county
15
Comment
CDA27378
Lupinus arboreus
G. D. Barbe
1974-5-16
1787
San Luis Obispo
West of US 101, Frontage Road north side of Nipomo.
0
Comment
UCSB31444
Lupinus arboreus
Frykman, P.
1977-4-15
San Luis Obispo
Adjacent to Highway 1; 6 miles north of Guadalupe
30
Comment
RSA586243
Lupinus arboreus var. arboreus
M. D. Proctor, E. A. Young
1993-3-21
ROB 0307
San Luis Obispo
1.5 km west northwest of Chorro Reservation.
Comment
SBBG118092
Lupinus benthamii
E. Painter, M. Wetherwax
2003-3-18
CR 394
San Luis Obispo
near top of steep cliff above Nacimiento River, at end of Tower Rd; Camp Roberts
270
Comment
RSA0042095
Lupinus bicolor
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6342
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
SBBG104241
Lupinus bicolor
M. D. Proctor, E. A. Young
1993-3-18
ROB 244
San Luis Obispo
1 km S of Boy Scout Rd; Camp Roberts
Comment
UC1129359
Lupinus bicolor
N. K. Carlson
1936-3-18
123
San Luis Obispo
1 mi e Nipomo Hill; Arroyo Grande Quad.
76
Comment
OBI58055
Lupinus bicolor
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27489
San Luis Obispo
Santa Lucia Mountains. San Simeon Creek Rd., just S of Hearst Gate, 11 road miles NE of Hwy 1.
Comment
RSA101930
Lupinus bicolor subsp. pipersmithii
David B. Dunn, Epling
1946-4-27
2218
San Luis Obispo
6.6 miles south of Cholame on the road south to Annette and Simmleer.
610
Comment
CAS-BOT-BC215053
Lupinus chamissonis
Lee Dagger
1897-4-23
s.n.
San Luis Obispo
Nipomo Mesa
Comment
OBI25605
Lupinus chamissonis
Robert F. Hoover
1946-7-14
6227
San Luis Obispo
North end of Morro Bay
Comment
SD53123
Lupinus chamissonis
Darley F. Howe
1962-7-22
3337
San Luis Obispo
Dry bed of Santa Maria River
Comment
SBBG3571
Lupinus concinnus
C. B. Hardham
1958-3-31
2986
San Luis Obispo
intersection of Shell Crk Rd and Camatta Rd
Comment
OBI28634
Lupinus concinnus
Rhonda Riggins
1980-5-13
1201
San Luis Obispo
Los Padres Natl Forest BM 1937. Adj Navajo Campground Rd, 1.4 mi S Hwy 58, 5.6 mi E Shell Creek Rd
Comment
OBI83323
Lupinus concinnus
Rhonda Riggins
1982-5-2
1383
San Luis Obispo
Calf Canyon. Roadside Hwy. 58, 2.7 mi W Huerohuero Road.
Comment
SBBG108223
Lupinus formosus
C. B. Hardham
1958-5-9
632
San Luis Obispo
Oak Flat
Comment
UC638999
Lupinus hirsutissimus
Bernard Miossi
1940-3-19
232
San Luis Obispo
along old Cuesta Grade 5 1/2 mi n San Luis Obispo (e-facing slope of Cuesta Canyon); n of San Luis Obispo, Cuesta Canyon
385
Comment
RSA659032
Lupinus microcarpus
R. Riggins
1978-4-28
1143
San Luis Obispo
Atascadero-Creston Rd., 1 mi E Homestead Rd., 1.9 mi E Templeton Rd.
Comment
JEPS97127
Lupinus microcarpus var. densiflorus
Clare B. Hardham
1960-4-30
5555
San Luis Obispo
Peachy Canyon Santa Lucia Mountains
Comment
OBI12913
Lupinus microcarpus var. densiflorus
Robert F. Hoover
1949-5-19
7710
San Luis Obispo
San Simeon Crk
Comment
JEPS108060
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-12
1180
San Luis Obispo
Roadside and banks adjacent Wellsona Road just S of junction with River Road, N Paso Robles.
Comment
OBI48284
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-6
1160
San Luis Obispo
USFS rd paralleling Salinas River 0.6 mi NW locked gate, ca 1.5 mi E Pozo Rd, 3.3 mi W American Cyn Rd
Comment
OBI48308
Lupinus microcarpus var. densiflorus
Rhonda Riggins
1979-5-12
1182
San Luis Obispo
Pasture land and streamside, Eagle Ranch Rd, 0.3 mi S Santa Barbara Rd N of Santa Margarita exit US !)!
Comment
RSA659281
Lupinus microcarpus var. densiflorus
R. Riggins
1979-5-6
1163
San Luis Obispo
USFS rd 2.0 mi SE Avenales Guard Station, 0.3 mi NW Escondido Rd.
Comment
JEPS108084
Lupinus microcarpus var. horizontalis
Rhonda Riggins
1979-5-5
1155
San Luis Obispo
Elkhorn Trail Road (Co. 285) 4.8 mi SE Hurrican Road. W slopes Temblor Range.
Comment
OBI12882
Lupinus microcarpus var. horizontalis
Robert F. Hoover
1966-3-30
9782
San Luis Obispo
First large cyn N of Crocker Grade, W side of Temblor Range
Comment
OBI12887
Lupinus microcarpus var. horizontalis
Robert F. Hoover
1966-4-2
9786
San Luis Obispo
Cyn behind old "sheep camp" On E side of Soda Lake, W side of Temblor range
Comment
JEPS65477
Lupinus microcarpus var. microcarpus
W. L. Jepson
1927-4-26
12014
San Luis Obispo
Carrizo Plain
670
Comment
OBI25017
Lupinus microcarpus var. microcarpus
David J. Keil, Dirk R. Walters
1980-4-26
13877
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso Robles
Comment
JEPS108056
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1979-5-6
1174
San Luis Obispo
Cable Corral Road and Hwy 166 at Rock Face Ranch
Comment
JEPS108109
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1979-5-5
1158
San Luis Obispo
Triangle formed by Elkhorn Trail Road (Co. 285) and ranch road to water tank, 2.3 mi N Coachoro Camp Road
Comment
SBBG114144
Lupinus microcarpus var. microcarpus
R. Riggins
1979-5-6
1174
San Luis Obispo
Cable Corral Rd and Hwy 166 at Rock Face Ranch
Comment
UCR161937
Lupinus nanus
George K. Helmkamp, E. A. Helmkamp
2005-3-1
8988
San Luis Obispo
South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks
232
Comment
SEINET10490166
Lupinus nanus subsp. menkerae
Hoover
1966-3-30
HOOVER 9775
San Luis Obispo
Panorama hills at west base of crocker grade. Colors extensive areas. Several Plants here have flowers pale blue, pink, or white.
Comment
CAS-BOT-BC8234
Lupinus rostratus
L. (Lorenzo Dow) Jared
1896-4-1
s.n.
San Luis Obispo
Estrella
Comment
POM203583
Lupinus subvexus var. phoeniceus
I. L. Wiggins
1932-3-20
5792
San Luis Obispo
Hills east of Cholame on grade above the valley.
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
OBI083659
Lupinus truncatus
David Keil, Travis Barrett
2016-3-23
33858
San Luis Obispo
Southern Foothills of San Luis Range. Wild Cherry Ranch west of Avila Beach. Survey area 10;
120
Comment
SEINET8057631
Lupinus truncatus
R. W. Summers
1883-3-1
s.n.
San Luis Obispo
Santa Lucia Mts.
152
Comment
OBI21183
Luzula macrantha
R. F. Hoover
1964-6-12
9073
San Luis Obispo
Near Rocky Butte Fire Lookout.
Comment
OBI75792
Luzula subsessilis
Al Lindholm
1967-4-10
154
San Luis Obispo
Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. North slope of Geode Mountain near pond
460
Comment
OBI5625
Lysimachia arvensis
Sharon Jochums
1974-5-18
229
San Luis Obispo
On marine terr just S of Arroyo de la Cruz W of hwy 1
Comment
OBI74392
Lysimachia arvensis
Theo Fitanides, Anthony Baniaga
2010-5-7
165
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
405
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
UCR28953
Lythrum californicum
David J. Keil
1980-9-21
14228
San Luis Obispo
Creston - O'Donnovan Road, 3.4 mi. NNW of junction with Route (Hwy) 58.
366
Comment
UC56403
Lythrum californicum
Mrs. R. W. Summers
July 1882
San Luis Obispo
San Luis Obispo County
Comment
OBI12416
Lythrum hyssopifolia
R. R. LaBelle
1967-10-10
48
San Luis Obispo
Laguna Lake. NE side of lake
Comment
CAS-BOT-BC342586
Madia
Winfield
1974-8-28
1169
San Luis Obispo
Pipeline - gulley - PG&E; Morro Bay
Comment
CAS-BOT-BC343888
Madia elegans
R. F. Hoover
1952-5-25
8223
San Luis Obispo
Caliente Mtn.
Comment
CAS-BOT-BC343319
Madia gracilis
John Thomas Howell
1964-6-30
40885
San Luis Obispo
Cambria
Comment
OBI56725
Madia gracilis
David J. Keil
1998-5-4
27063
San Luis Obispo
Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17.
Comment
OBI80153
Madia gracilis
David J. Keil, V. L. Holland
1986-5-26
19576
San Luis Obispo
Nacimiento Lake, North shore. Oak Shores proposed development.
Comment
CAS-BOT-BC324534
Madia radiata
Eben McMillan
1952-5-6
111
San Luis Obispo
Pinole Spring 6 miles west, 12 miles north, Simmler
Comment
CAS-BOT-BC345104
Madia sativa
R. F. Hoover
1964-6-11
9029
San Luis Obispo
Los Osos Valley
Comment
OBI79754
Maianthemum racemosum
David J. Keil, with Mike Walgren & Sally Krenn
2013-3-22
31558
San Luis Obispo
Montana de Oro State Park. Canyon slopes south of Coon Creek, western portion of San Luis Range.
Comment
CAS-BOT-BC514537
Maianthemum stellatum
Clare B. Hardham
1956-4-26
563
San Luis Obispo
Santa Rita Canyon
Comment
CAS-BOT-BC204157
Malacothamnus jonesii
R. F. Hoover
1947-6-16
6177
San Luis Obispo
Near summit of La Panza Range on road
Comment
CAS-BOT-BC204176
Malacothamnus jonesii
E. Painter; E. Neese
1998-6-16
s.n.
San Luis Obispo
Calf Canyon, along Highway 58, from junction with Highway 229 eastward for ca. 1 mile
Comment
CAS-BOT-BC204199
Malacothamnus palmeri
Alice Eastwood
1927-8-1
15027
San Luis Obispo
Cambria
Comment
PGM3333
Malacothamnus palmeri var. palmeri
Vern Yadon
1985-5-24
San Luis Obispo
Santa Rosa Rd, 10 mi E fr junction of Cambria Rd.
Comment
CAS-BOT-BC345344
Malacothrix californica
David D. Keck
1933-5-5
2229
San Luis Obispo
5.5 miles south of Oceano on road to Guadalupe, southwestern San Luis Obispo County
Comment
POM290254
Malacothrix californica
Lyman Benson
1932-5-9
3565
San Luis Obispo
Upper Cuyama Valley; Temblor Mt. Range, Santa Maria River Watershed; South Slope; Kern Co. Line
610
Comment
JEPS35257
Malacothrix floccifera
R. F. Hoover
1947-4-4
6893
San Luis Obispo
w side Cottonwood Pass
Comment
OBI62649
Malacothrix floccifera
George Butterworth
2003-4-23
501
San Luis Obispo
Chimineas. 40 yds E of Carrizo Cyn rd, 4.6 mi N of hwy 166
Comment
CAS-BOT-BC323276
Malacothrix incana
R. F. Hoover
1946-12-17
6577
San Luis Obispo
Oceano Beach
Comment
OBI15650
Malacothrix incana
Robert J. Rodin
1957-5-16
6148
San Luis Obispo
1/2 mi S of Morro Bay
Comment
SD245280
Malacothrix incana
David Keil
2012-8-21
31502
San Luis Obispo
Oceano Dunes State Vehicular Recreation Area, north of Grand Avenue, Grover Beach.
7
Comment
JEPS35249
Malacothrix incana
R. F. Hoover
1946-12-17
6577
San Luis Obispo
Ocean Beach
Comment
OBI3218
Malva assurgentiflora
Kathy Thom
1971-5-11
13
San Luis Obispo
Los Osos near the bay, facing Morro Bay
0
Comment
OBI12346
Malva neglecta
Robert F. Hoover
1965-9-29
9687
San Luis Obispo
Atascadero
Comment
OBI73468
Malva neglecta
David J. Keil
2010-6-5
30856
San Luis Obispo
Santa Lucia Mountains. Along Lopez Canyon Road in vicinity of Lopez Conference Center
Comment
IRVC28949
Malva nicaeensis
G. K. Helmkamp
2003-9-21
8162
San Luis Obispo
Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande Central Coast
46
Comment
OBI80480
Malva parviflora
David J. Keil
2015-2-14
32596
San Luis Obispo
Pismo Preserve. Vicinity of intersection of Thousand Hills Road with Price Canyon Road
25
Comment
OBI14818
Marah fabacea
S. Wainwright
1964-2-29
5
San Luis Obispo
4 mi W of Los Osos school on Los Osos Valley Rd
Comment
OBI57569
Marah fabacea
David J. Keil
1998-5-13
27223
San Luis Obispo
Just E of intersection of La Panza Rd. & Hwy 58
Comment
JEPS37070
Matricaria discoidea
W. L. Jepson
1928-4-28
12686
San Luis Obispo
La Cuesta Pass Santa Lucia Mountains
Comment
SD249246
Meconella linearis
David Keil
2003-5-6
30164
San Luis Obispo
Highway 58, ca. 1.0 mile east of Highway 229.
Comment
OBI30703
Medicago lupulina
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI23207
Medicago lupulina
Pat Hawkins
1979-11-19
3
San Luis Obispo
100 ft N on N Mountain Rd, Cal Poly Univ, San Luis Obispo
152
Comment
OBI79434
Medicago minima
David J. Keil, with Matt Ritter, George Butterworth and Jepson Herbarium Weekend Workshop participants
2012-4-20
31283
San Luis Obispo
Eastern slope of Santa Lucia Range. Pozo Road, Rinconada Trailhead and lower trail
Comment
OBI28603
Medicago polymorpha
John Jackman & Julie Truesdale, Julie Truesdale
1980-1
15
San Luis Obispo
MacGillivary Ranch, Adelaida. Near Adelaida rd
Comment
UCR140084
Medicago polymorpha
George K. Helmkamp
2004-2-10
8270
San Luis Obispo
Central Coast, southeast of Oceano along Halcyon Rd., 0.2 mi east of Mesa View Dr.
76
Comment
OBI70110
Medicago polymorpha
Bernard Miossi
1939-4-6
42
San Luis Obispo
S facing slope of a hill along Hwy 101, 1 mi N of san Luis Obispo
61
Comment
OBI51720
Melica californica
R. Mike Arens
1994-4-9
49
San Luis Obispo
Calif Polytechnic State Univ campus
244
Comment
CAS-BOT-BC269464
Melica californica
Ernest C. Twisselmann
1954-4-30
1127
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Hills, head of Palo Prieta Creek
Comment
RSA163797
Melica californica
Clare B. Hardham
1957-5-6
1840
San Luis Obispo
3/4 mile SE of Atasedero Lake. Santa Lucia Mountains.
Comment
UC53667
Melica californica
J. H. Barber
May 1899
San Luis Obispo
near Lynch
Comment
OBI53541
Melica imperfecta
Arthur W. Hazebrook
1991-4-19
20
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis HIll, stabilized dunes approx 30 m up from riparian corridor that runs E-W along the NE facing side of the Hill
Comment
UCD88060
Melica imperfecta
R. Tofsrud
1949-4-25
s.n.
San Luis Obispo
San Luis Obispo County: Between Nipomo and Santa Maria.
Comment
CAS-BOT-BC264272
Melica torreyana
Clare B. Hardham
1961-5-17
7077
San Luis Obispo
Near Burnett Peak, Santa Lucia Mountains
762
Comment
RSA202508
Melilotus albus
E. C. Twisselmann
1968-10-21
15035
San Luis Obispo
Pasa Robles: Salinas River just north of the Highway 46 bridge.
181
Comment
OBI17521
Melilotus indicus
Lynne Dee Althouse
1977-4-12
31
San Luis Obispo
Wolfe's horse ranch near San Luis High School. Near water reservoir
137
Comment
OBI62515
Melilotus indicus
L. D. Oyler
1990-6-12
1152
San Luis Obispo
Mobil Oil Property just N of UNOCAL property boundary N of UNOCAL pump #K8. Back dunes. Area just N of UNOCAL property
Comment
UC2027571
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
OBI58176
Mentha canadensis
David J. Keil
1998-9-4
28096
San Luis Obispo
Garden Farms area. Santa Margarita Creek N of Santa Margarita, W of El Camino Real bridge, just S of Santa Margarita Rd.
Comment
RSA128083
Mentha canadensis
Clare B. Hardham
1958-9-4
3944
San Luis Obispo
Nacimiento River below dam
Comment
OBI39979
Mentha suaveolens
Eric Wise
1984-7-23
2058
San Luis Obispo
San Luis Obispo Crk 300 m N of Marsh St bridge
Comment
UC1613283
Mentzelia affinis
Charles M. Belshaw
1935-3-1
455
San Luis Obispo
3 mi e of Paso Robles (toward Shandon)
Comment
OBI12456
Mentzelia gracilenta
Robert F. Hoover
1952-5-25
8224
San Luis Obispo
Caliente Mt, W of peak
Comment
CDA11514
Mentzelia micrantha
G. F. Hrusa
1995-5-28
12298
San Luis Obispo
Cuesta Ridge, east side US 101. Black Butte Research Natural Area. Ridge immediately SW of Radio Facility 2 (Peak 1).
Comment
SEINET7040147
Mentzelia pectinata
A. G. Vestal
1962-4-9
s.n.
San Luis Obispo
Cuyama Valley, 1.9 south of Maricopa. Cuyama Quad. UTM Zone 11, 268120mE, 3868644mN.
Comment
UC1121649
Mentzelia veatchiana
P. L. Johannsen
1937-6-2
1183
San Luis Obispo
3/4 mi ese Five Willow Spring; McKittrick Quad.
Comment
CAS-BOT-BC428911
Micranthes californica
Ella Dales Cantelow
1941-3-29
3541
San Luis Obispo
4 2/10 mi. w. of La Panza
Comment
LA212247
Micromeria douglasii
Lee Haines;
1958-5-31
s.n.
San Luis Obispo
S Santa Luica Mountains.
579
Comment
PASA2292
Micropus californicus
Stason
1930-4-14
San Luis Obispo
Near Poso
Comment
IRVC29589
Microseris
Mark A. Elvin, Nic Huber
2006-3-30
4622
San Luis Obispo
San Luis Obispo; N-side of Laguna Lake, at base of hill. Central Coastal
61
Comment
OBI8138
Microseris
Lynne Dee Althouse
1977-5-22
101
San Luis Obispo
Wolfe's Horse ranch, N of San Luis High school
122
Comment
OBI15621
Microseris bigelovii
Robert F. Hoover
1967-4-14
10442
San Luis Obispo
Hill W of "Poly Cyn" San Luis Obispo
Comment
CAS-BOT-BC348813
Microseris campestris
Ernest C. Twisselmann
1955-4-22
1892
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Choice Valley, 1 1/2 miles east of Palo Prieta summit
640
Comment
SBBG126122
Microseris campestris
D. Keil with C. Clark
1999-4-17
26776
San Luis Obispo
Carrizo Plain, N of Soda Lake in vicinity of intersection of Belmont Trail and Clarksburg Rd
Comment
OBI15610
Microseris douglasii
Robert F. Hoover
1948-4-17
7461
San Luis Obispo
San Juan River S of Shandon
Comment
UC573522
Microseris douglasii subsp. douglasii
P. L. Johannsen
1937-5-3
1088
San Luis Obispo
2 1/8 mi se Painted Rock Ranch; McKittrick Quad.
594
Comment
CAS-BOT-BC349012
Microseris douglasii subsp. douglasii
Roxana S. Ferris
1929-4-13
7531
San Luis Obispo
Hills east of San Luis Obispo
Comment
OBI56661
Microseris elegans
David J. Keil, with Kathleen A. Keil
1998-4-18
26802
San Luis Obispo
Area around Shell Creek both N and S of Shell Creek Rd; 1/2 mile from Hwy 58.
Comment
SBBG117869
Microseris elegans
E. Painter, M. Wetherwax
2003-5-1
SLO 326
San Luis Obispo
between bog thistle exclosure and Chorro Crk; Camp San Luis Obispo
226
Comment
UC126735
Microseris elegans
Benj. Cobb
May, 1907
San Luis Obispo
Paso Robles
Comment
UCR161466
Microseris lindleyi
George K. Helmkamp, E. A. Helmkamp
2005-3-5
9024
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness N of Lopez Lake, Upper Lopez Canyon Road, 5.5 mi N of jct with Lopez Road
335
Comment
CAS-BOT-BC322717
Microseris paludosa
R. F. Hoover
1950-5-30
7952
San Luis Obispo
Just south of the mouth of Arroyo de la Cruz
Comment
JEPS35326
Microseris paludosa
R. F. Hoover
1964-5-15
8896
San Luis Obispo
ridge s San Carpoforo Creek ((trail to Pine Top Mt.))
Comment
SBBG55316
Microsteris gracilis
T. Criswell
1977-4-15
41
San Luis Obispo
0.5 mi N of East Cuesta Ridge Rd, ca. 2.4 mi E of its jct with US Hwy 101
609
Comment
OBI29094
Mimulus aurantiacus var. aurantiacus
Karen Symonds
1982-7-17
45
San Luis Obispo
Montana de Oro State Park, along Coon Crk trl
Comment
RSA172236
Mimulus aurantiacus var. aurantiacus
Robert F. Thorne, Percy C. Everett
1963-6-12
32251
San Luis Obispo
Along roadside on sandy roadbank at Arroyo de la Cruz Creek.
Comment
UCSB52037
Mimulus aurantiacus var. aurantiacus
Butts, T.
1967-4-22
San Luis Obispo
Ridge at top of Harris Grade, south coast range
274
Comment
JEPS35071
Mimulus aurantiacus var. pubescens
R. F. Hoover
1958-5-24
8484
San Luis Obispo
e Santa Margarita; Salinas River bridge
Comment
UC454788
Mimulus fremontii var. fremontii
C. L. Flint
San Luis Obispo
Morrow Paso Robles
Comment
OBI49111
Minuartia douglasii
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel and Richard Pimentel
1982-3-13
15700
San Luis Obispo
Pennington Crk Biological Reserve, W of San luis Obispo
Comment
CAS-BOT-BC388815
Minuartia douglasii
R. F. Hoover
1947-4-20
6991
San Luis Obispo
Yaro Creek district n. of Pozo
Comment
OBI57330
Minuartia douglasii
David J. Keil
1998-4-20
26868
San Luis Obispo
North of Nacimiento Lake, .3 miles south from Interlake Road on Bee Rock Road.
Comment
CAS-BOT-BC384018
Mirabilis jalapa
Ernest C. Twisselmann
1960-8-22
5995
San Luis Obispo
Dorothy Twisselmann Ranch, eastern San Luis Obispo County
Comment
OBI65071
Mirabilis laevis var. crassifolia
Greg Wilvert
2005-4-23
298
San Luis Obispo
SE Half of the Caliente Range.2.1 km NW of Lawson Spring
942
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
SFV3180
Monardella crispa
E. R. Blakley
1958-9-22
2465
San Luis Obispo
1 mile south of Pismo Beach on old sand dunes.
15
Comment
SEINET10582030
Monardella crispa
A. Graff
1993-7-8
Graff 150
San Luis Obispo
Big Coreopsis Hill, south-facing slope. T32S,R12E. Need permission from Nature Conservancy to collect. Locally abundant, with Camissionia cheiranthifolia, Coreopsis gigantea, Carpobrotus chilensis, Abronia latifolia, A. umbellata, etc. Bombus sp.
Comment
SEINET10582123
Monardella palmeri
A. Graff
1993-7-9
Graff 166
San Luis Obispo
Los Padres National Forest, Cuesta Ridge. .45 miles downhill (towards Hwy. 101) from the Cuesta Ridge Botanical Area sign. Stop at turnout below TV towers and look on the right side of the road just below that point. T29S,R12E,S35. Locally patchy and infrequent on serpentine, with Salvia mellifera, Arctostaphylos sp., grasses. End of bloom.
Comment
UC104690
Monardella palmeri
E. Palmer. M. D.
1876-8-2
359
San Luis Obispo
n San Luis Obispo; Coast Range; N of San Luis Obispo
Comment Read comments Jul 11 2015
RSA660620
Monardella undulata
Austin P. Griffiths, G. Jones, K. Jones, D. Bay
1986-5-25
s.n.
San Luis Obispo
Moro Bay Sandspit, near SW corner, but several hundred meters NE along bisecting trail
Comment
CAS-BOT-BC220294
Monardella undulata subsp. crispa
R. F. Hoover
1947-7-10
7291
San Luis Obispo
Short distance north of north edge of Santa Maria Valley on Guadalupe - Arroyo Grande road
Comment
OBI4400
Monardella undulata subsp. crispa
Robert J. Rodin
1970-9-10
8443
San Luis Obispo
Hollow in sand dunes about 300 yds from the Pacific Ocean near a shell mound in Pismo Beach state park
Comment
OBI45968
Monardella undulata subsp. undulata
Clifton F. Smith
1957-10-10
5639
San Luis Obispo
Dune Lakes, S of Oceano
1000
Comment
SEINET892719
Monardella undulata var. undulata
Rimo Bacigalupi, G. T. Robbins, Keith Harrison
1955-1
5150
San Luis Obispo
5-7 miles south of Oceano, just south of Black Lake Canyon
30
Comment
CHSC68006
Monardella villosa subsp. obispoensis
James D. Jokerst; J. Sorenson
1987-6-1
2903
San Luis Obispo
FR 29S11 1.9 mi E of edge of Cuesta Ridge Botanical Area, top of ridge.
Comment
OBI65064
Monolepis nuttalliana
Greg Wilvert
2005-4-17
285
San Luis Obispo
SE Half of the Caliente Range. 400 m S of Quail Spring Reservoir
Comment
JEPS99073
Monolopia gracilens
Clare B. Hardham
1957-4-25
1745
San Luis Obispo
3 mi W of Paso Robles (on South road to Adelaida); Santa Lucia Mountains
Comment
OBI18698
Monolopia lanceolata
Robert F. Hoover
1967-4-9
10392
San Luis Obispo
Carrizo Plain S of Soda Lake
Comment
OBI18714
Monolopia lanceolata
Robert F. Hoover
1950-4-2
7783
San Luis Obispo
W branch of Fernandez Crk, just above La Panza - Creston rd
Comment
UCD134597
Monolopia lanceolata
K. Esau
1935-5-13
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain.
Comment
CAS-BOT-BC349564
Monolopia lanceolata
D. E. Breedlove
1962-3-18
1938
San Luis Obispo
17.5 miles west of New Cuyama on State 166
609
Comment
OBI19890
Monolopia lanceolata
Walter F. Chesebro
1978-5-6
135
San Luis Obispo
Along Soda Lake Rd, 19 mi E of Soda Lake
610
Comment
SEINET11602091
Monolopia lanceolata
J. H. Barber
1899-4-9
s.n.
San Luis Obispo
Paso Robles
Comment
UC1484440
Monolopia lanceolata
Dale E. Johnson with J. E. Eckenwalder
1974-4-20
76
San Luis Obispo
e Simmler (2.3 km (1.4 mi) sw of border with Kern Co. on CA 58 (McKittrick-Santa Margarita Road)); Temblor Range
Comment
UC2027110
Monolopia stricta
Greg Wilvert
2005-4-5
151
San Luis Obispo
Southeast Half of Caliente Range: 100 m N of Wells Spring
Comment
PASA369
Montia exigua
Margaret Stason
1930-4-15
222
San Luis Obispo
Temblor Mountains
Comment
OBI10899
Mucronea californica
Robert F. Hoover
1947-4-26
7104
San Luis Obispo
5 mi E of Creston on La Panza Rd
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
OBI80008
Mucronea californica
David J. Keil, with V. L. Holland
2013-6-7
31791
San Luis Obispo
Arroyo Grande area off Lopez Drive in vicinity of Sweet Springs Mobile Home Park
Comment
SBBG109702
Mucronea californica
E. C. Twisselmann
1956-6-1
2889
San Luis Obispo
S end of Morro Bay near Baywood Park
30
Comment
CAS-BOT-BC109037
Mucronea californica
Clare B. Hardham
1955-6-20
40
San Luis Obispo
Black Mountain, northwest end.
Comment
SBBG109904
Mucronea perfoliata
C. B. Hardham
1962-5-10
10089
San Luis Obispo
jct of Shell Crk and Camatta Rd, E of Creston
Comment
OBI22015
Muhlenbergia asperifolia
Robert F. Hoover
1966-10-7
10134
San Luis Obispo
Cuyama River at Cuyama Ranch (N of New Cuyama)
Comment
OBI66830
Muhlenbergia microsperma
David J. Keil, with Kathleen A. Keil
2002-3-29
29772
San Luis Obispo
Lopez Reservoir. Vicinity of 35.20391 deg. N x 120.47009 deg. W
Comment
POM145480
Muhlenbergia rigens
J. B. Feudge
1927-6-29
1896
San Luis Obispo
Creston.
Comment Read comments Dec 13 2016
CAS-BOT-BC274885
Muhlenbergia rigens
Clare B. Hardham
1957-6-22
2289
San Luis Obispo
Black Mountain, Highland District
Comment
OBI47386
Myosotis latifolia
David J. Keil
1985-3-26
18462
San Luis Obispo
Lodge Hill subdivision area of Cambria
Comment
OBI56314
Myosotis latifolia
David J. Keil
1999-3-14
28212
San Luis Obispo
Cambria. Fern Canyon along trail off Fern Drive.
Comment
CAS-BOT-BC259858
Nassella cernua
R. F. Hoover
1947-5-10
7142
San Luis Obispo
Lower Cuyama Valley, between Carrizo and Taylor Canyons
Comment
UCD87437
Nassella cernua
B. L. Kay
1967-6-20
San Luis Obispo
San Luis Obispo county: Temblor Range, ca. 3-4 miles west of Fellows.
609
Comment
LA105492
Nassella lepida
Barry A. Prigge;
1989-4-19
8640
San Luis Obispo
Santa Lucia Mountains, San Bernado Creek Drainage: ca 2.8 mi up San Bernado Creek Rd from State Hwy 1 and ca 0.2 mi up S-facing slope
128
Comment
SBBG94041
Nassella lepida
S. A. Junak, T. Ayers
1989-6-22
4082
San Luis Obispo
S side of USFS Rd 29S11.3, ca. 3 mi W of US Hwy 101
749
Comment
UCD87838
Nassella lepida
Beecher Crampton
1964-5-18
6995
San Luis Obispo
San Luis Obispo County: 4.5 miles north of San Luis Obispo, U.S. Hwy. 101, La Cuesta pass.
Comment
SBBG734
Nassella pulchra
C. B. Hardham
1957-4-2
1610
San Luis Obispo
Willow Crk, ca. 5 mi W of Paso Robles
Comment
RSA126808
Nassella pulchra
G. T. Nordstrom
1937-4-13
1057
San Luis Obispo
Four miles northwest of Chimney Rock.
320
Comment
UC682074
Nassella pulchra
G. L. Stebbins Jr. and R. M. Love
1941-3-23
3064
San Luis Obispo
along US Hwy 101 4 mi n San Luis Obispo (roadside, near foot of Cuesta Grade)
Comment
RSA0012216
Nasturtium
Mark A. Elvin, Erin Shapiro
2010-7-29
6468
San Luis Obispo
Santa Maria River Valley, Guadalupe Dunes, SE edge of Oso Flaco Lake, 50 meters NE of agricultural ditch
2
Comment
OBI15137
Nasturtium gambelii
Robert F. Hoover
1947-8-2
7345
San Luis Obispo
Near small Twin Lake, S of Arroyo Grande
Comment
RSA0013396
Nasturtium officinale
Mark A. Elvin, Joanna Iwanicha
2009-6-30
6375
San Luis Obispo
lower reaches of Oso Flaco Creek, just behind beach
5
Comment
SBBG10434
Nasturtium officinale
F. L. Johnson, N. A. McCarty
1993-10-14
ROB 716
San Luis Obispo
Chorro Crk in cantonment area; Camp San Luis Obispo
Comment
OBI37241
Nasturtium officinale
Eric Wise
1981-6-7
467
San Luis Obispo
Cuyama River, 6.7 mi W of New Cuyama
Comment
RSA586518
Nasturtium officinale
F. L. Johnson, N. A. McCarty
1993-10-14
ROB 0716
San Luis Obispo
Chorro Cr. in cantonment area.
Comment
OBI11332
Navarretia hamata subsp. parviloba
R. F. Hoover
1969-6-5
11369
San Luis Obispo
Oak Park district, Arroyo Grande
Comment
UC150008
Navarretia jaredii
Mrs. K. Brandegee
1911-7-12
140
San Luis Obispo
near Paso Robles (along the Creston Road); Coast Ranges
Comment
UC23797
Navarretia jaredii
L. Jared
1897-3-4
San Luis Obispo
Estrella South Coast Ranges
Comment
CAS-BOT-BC230456
Navarretia mitracarpa
Alice Eastwood; John Thomas Howell
1938-6-13
5906
San Luis Obispo
SW of Shandon on road to Creston
Comment
SEINET196434
Navarretia mitracarpa
R. F. Hoover
1946-6-15
6147
San Luis Obispo
Rincanada Mine, between Santa Margarita and Pezo.
Comment
UC127289
Navarretia nigelliformis subsp. radians
Benj. Cobb
1907-1
6
San Luis Obispo
Paso Robles
Comment
OBI48387
Nemacladus ramosissimus
David J. Keil, V. L. Holland
1990-3-19
21354
San Luis Obispo
N of Arroyo Grande along hwy 227, 1.5 mi S of jctn with Noyes Rd
Comment
OBI54867
Nemacladus ramosissimus
David J. Keil
1997-4-18
26205
San Luis Obispo
Los padres national forest. la panza mountains. along pozo road, 3.3 road miles north of junction with san jose-avenales road.
610
Comment
OBI66444
Nemacladus ramosissimus
David J. Keil, with Miguel Ponce
1997-1
26131
San Luis Obispo
La panza mountains. ca. 0.3 miles from highway 58 on red hill road.
Comment
SEINET10972563
Nemacladus ramosissimus
Hoover
1952-5-11
HOOVER 8174
San Luis Obispo
West slope of La Panza Range, on slopes swept by fire last summer
Comment
RSA0006286
Nemacladus secundiflorus
R. C. Bacigalupi, G. T. Robbins
1954-5-19
4504
San Luis Obispo
East Fork Huerhuero Creek, 3 mi. north of Creston. 1.1 miles south of Geneseo School.
305
Comment
SD244660
Nemacladus secundiflorus
David Keil
1998-6-5
27614
San Luis Obispo
0.4 miles W of junction with Shell Creek Road on Hwy 58.
Comment
UC635589
Nemacladus secundiflorus var. secundiflorus
H. L. Mason
1927-5-16
3736
San Luis Obispo
Atascadero
Comment
RSA140532
Nemacladus secundiflorus var. secundiflorus
Clare B. Hardham, C. Butterworth
1960-5-28
5946
San Luis Obispo
Headwaters of south fork of Huero Huero R., Klein Ranch, Pozo-Arroyo Grande Rd.
Comment
UC1069187
Nemophila menziesii
N. K. Carlson
1936-3-27
247
San Luis Obispo
4.3 mi ne Black Butte; San Luis Obispo Quad., ne of Black Butte
342
Comment
UCSB51830
Nemophila menziesii
Farneman, H.
1967-3-26
San Luis Obispo
North shore of Lake Nacimiento; near Bee Rock Campground; access by Interlake and Bee Rock Roads
365
Comment
UC606933
Nemophila pedunculata
L. Constance
1938-4-10
2087
San Luis Obispo
8 mi w Shandon (near Estrella); Inner South Coast Ranges, nr Estrella Creek
335
Comment
OBI77256
Nerium oleander
Bonnie M. Thompson
1963-10-19
532
San Luis Obispo
Calif State Polytechnic College, new dorms, Sequoia
Comment
OBI47524
Nicotiana acuminata
Sydney Smith
1986-8-8
5
San Luis Obispo
Vacant lot near Foothill and Calif Blvds in San luis Obispo. A crk runs through the lot
70
Comment
OBI9176
Nicotiana quadrivalvis
Robert F. Hoover
1946-9-14
6373
San Luis Obispo
Santa Margarita
Comment
UC1125144
Nicotiana quadrivalvis
G. T. Nordstrom
1937-6-13
1341
San Luis Obispo
1 mi ssw Adelaida; Adelaida Quad.
350
Comment
OBI40756
Nuttallanthus texanus
David J. Keil, Dirk Walters
1986-5-2
19299
San Luis Obispo
Santa Lucia Mts just N of San Luis Obispo in Reservoir Cyn
305
Comment
SBBG87237
Nuttallanthus texanus
C. B. Hardham
1951-3-19
3043
San Luis Obispo
Nipomo Mesa N of Guadalupe
Comment
OBI53166
Nuttallanthus texanus
Steven A. Junak
1978-4-8
M- 48
San Luis Obispo
NW edge of park; just W of Pecho Valley rd 0.5 mi S of park entrance
Comment
SBBG112478
Oemleria cerasiformis
D. Keil
1985-3-26
18473
San Luis Obispo
Lodge Hill subdivision area of Cambria
Comment
CAS-BOT-BC140417
Oemleria cerasiformis
Ira L. Wiggins
1929-4-13
3459
San Luis Obispo
North end of Cuesta Grade
Comment
UCD127746
Oenanthe sarmentosa
Malcolm A. Nobs; S. Galen Smith
1949-6-23
848
San Luis Obispo
San Luis Obispo County:Bog at Highway 1, about 4 miles south of Arroyo Grande.
Comment
CDA14300
Ononis alopecuroides
G. F. Hrusa, G. Perez, J. Parks
1998-7-21
14732 h
San Luis Obispo
Central California; 9975 Temettate Dr. off Suey Ck. Rd. approx. 15 mi. E of Santa Maria.
Comment
OBI80113
Opuntia ficus-indica
David J. Keil
2012-7-18
31469
San Luis Obispo
South base of Nipomo Mesa, west of Nipomo
48
Comment
OBI7720
Opuntia ficus-indica
Malcolm G. McLeod
1973-11-17
1254
San Luis Obispo
In open horse pasture about 20 m N of MGM 1255
Comment
UC572454
Orobanche californica subsp. condensa
H. C. Lee
1937-6-8
1055
San Luis Obispo
Two miles south of Huerhuero School, 12 1/2 mi NW of Pozo.
Comment
OBI45688
Orobanche fasciculata
David J. Keil
1988-6-21
20794
San Luis Obispo
Along Pecho Rd, ca 100m SW of Costa Azul Dr
Comment
OBI58578
Orobanche uniflora var. purpurea
David J. Keil
1998-4-20
26855
San Luis Obispo
NW of Paso Robles on Nacimiento Lake Drive, 2.5 miles W of junction with Chimney Rock Road.
Comment
OBI66079
Osmorhiza berteroi
D. R. Miller
1994-4-7
494 -173
San Luis Obispo
Pine Mtn Region. At Egeberg Ranch, near red gate, San Simeon crk drainage
518
Comment
UCR57988
Osteospermum fruticosum
George K. Helmkamp
1989-8-6
s.n.
San Luis Obispo
Central Coast, Toro Creek Canyon Road, east of Hwy 101, just south of Cayucos
122
Comment
OBI30992
Oxalis corniculata
Julie M. Vanderwier
1979-5-4
159
San Luis Obispo
Indian Knob Tar Sands
Comment
UC455388
Oxalis corniculata
E. P. Unangst
1908-1
San Luis Obispo
yard
Comment
OBI39998
Oxalis incarnata
Rhonda Riggins
1986-4-16
1546
San Luis Obispo
Poly Cyn, near bridge to Botanic Garden
Comment
UCR122589
Oxalis pes-caprae
George K. Helmkamp
1995-11-23
116
San Luis Obispo
Central Coast, Junction of Martingale Avenue and Buckskin Drive in Los Osos
46
Comment
OBI75010
Oxalis purpurea
Michael Walgren
2011-3-5
216
San Luis Obispo
Inland Cabria at the Camp KEEP ball field near the northern terminus of Ashley St off of Weymouth St.
Comment
CAS-BOT-BC318247
Packera breweri
Alice Eastwood
1926-5-4
13823
San Luis Obispo
near Paso Robles
Comment
UC338239
Packera breweri
unknown
1887-1
San Luis Obispo
Comment
CDA15128
Paeonia californica
G. F. Hrusa
1998-4-25
14214
San Luis Obispo
La Panza Range; La Panza summit on La Panza Rd. Sheet 1 of 2. (fruiting)
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
UC9349
Paeonia californica
Jos. Burtt Davy
1901-1-31
San Luis Obispo
near Paso Robles
Comment
OBI69489
Pallenis maritima
Michael Curto
2008-2-28
San Luis Obispo
Campus of California Polytechnic State University
Comment
RSA201523
Papaver californicum
Robert F. Hoover
1947-3-26
6743
San Luis Obispo
Price Canyon.
Comment
POM313200
Parapholis incurva
Malcolm A. Nobs, S. Galen Smith
1949-6-22
814
San Luis Obispo
Marshes in the sand dunes at Oceano, 3 miles south of Pismo Beach.
Comment
UC1276318
Parishella californica
R. F. Hoover
1952-5-24
8200
San Luis Obispo
Caliente Mt.
Comment
SEINET10734450
Passiflora tarminiana
Andrew C. Sanders
1985-11-30
Sanders 5952 B
San Luis Obispo
Cambria. Roadside on a hill with scattered residences, W of Hwy 1 near Shamel Park. Probably a naturalized ornamental, but no other plant like it seen in cultivation in the area. Growing in shrubs under pines.
Comment
SEINET12275817
Pectocarya linearis
I. W. Clokey, Clokey, C. B.
1937-1
5829
San Luis Obispo
SE corner San Luis Obispo Co
800
Comment
OBI54173
Pectocarya penicillata
David J. Keil, Kathleen Keil
1995-4-15
24858
San Luis Obispo
Shell Crk rd, ca 1/2 mi N of jctn with Calif Rte 58
Comment
SBBG21384
Pectocarya pusilla
C. B. Hardham
1960-4-3
5338
San Luis Obispo
Cypress Mtn
Comment
OBI77709
Pectocarya setosa
David J. Keil
1998-5-11
27198
San Luis Obispo
Caliente Range. 4.9 mi from Soda Lake Rd. along Selby Rd.
Comment
UC1069009
Pectocarya setosa
T. M. Hendrix
1937-5-10
164
San Luis Obispo
5 1/4 mi wsw El Dorado School
533
Comment
RSA522494
Pedicularis densiflora
David J. Keil
1986-4-8
19136
San Luis Obispo
BLM land on E side of Santa Margarita Lake.
Comment
RSA43030
Pellaea mucronata
Robert F. Hoover
1947-1-5
6585
San Luis Obispo
Pine Mountain, La Panza Range
Comment
NY583833
Penstemon centranthifolius
P. H. Raven
1951-6-13
2972
San Luis Obispo
Santa Margarita to Pozo
Comment
UC1063386
Penstemon heterophyllus
G. T. Nordstrom
1937-6-17
1351
San Luis Obispo
2.5 mi ene Lime Mtn.; Adelaida Quad., ene of Lime Mtn.
Comment
CAS-BOT-BC330483
Pentachaeta alsinoides
Clare B. Hardham
1960-5-17
5747
San Luis Obispo
Santa Lucia Mountains. East side, Tierra Redonda
Comment
RSA140494
Pentachaeta exilis
Clare B. Hardham
1960-4-13
5413
San Luis Obispo
Hills south of Bee Rock, Santa Lucia Mountains.
366
Comment
SBBG117891
Pentachaeta exilis subsp. exilis
E. Painter
2002-3-29
CR 279
San Luis Obispo
W of Generals Rd, Training Area U; Camp Roberts
260
Comment
SBBG7903
Pentachaeta exilis subsp. exilis
C. B. Hardham
1957-4-25
1733
San Luis Obispo
Cypress Mtn
Comment
CAS-BOT-BC70228
Pentagramma triangularis subsp. triangularis
John Thomas Howell
1964-6-30
40847
San Luis Obispo
Monterey Pine Forest, Cambria
Comment
CAS-BOT-BC70227
Pentagramma triangularis subsp. triangularis
Ernest C. Twisselmann
1956-11-7
3229
San Luis Obispo
Santa Lucia Range: Cypress Mountain
594
Comment
CAS-BOT-BC70234
Pentagramma triangularis subsp. triangularis
Clare B. Hardham
1956-2-12
134
San Luis Obispo
V/2 Ranch, West of Templeton
Comment
CAS-BOT-BC211257
Perideridia
Clare B. Hardham
1963-7-3
10904
San Luis Obispo
Santa Lucia Mountains. Waterdog Creek
609
Comment
CAS-BOT-BC211299
Perideridia gairdneri subsp. gairdneri
R. F. Hoover
1966-9-13
10015
San Luis Obispo
Cambria
Comment
UC875347
Perideridia pringlei
Marcus E. Jones, A. M.
1882-5-6
3230
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC419068
Persicaria lapathifolia
Ernest C. Twisselmann
1968-10-21
15036
San Luis Obispo
Paso Robles: Salinas River just north of the Highway 46 bridge
181
Comment
OBI76616
Persicaria lapathifolia
2012-5-1
278
San Luis Obispo
Santa Maria River at the bridge on Hwy 101
63
Comment
CAS-BOT-BC419071
Persicaria lapathifolia
Clare B. Hardham
1959-9-5
4970
San Luis Obispo
Santa Lucia Mountains. Santa Rosa Creek, Cambria
Comment
OBI10878
Persicaria maculosa
Robert D. Page
1963-10-26
210
San Luis Obispo
In old Beaver pond 3 mi E of routzhan county park along Pozo rd
Comment
SBBG127321
Persicaria punctata
D. Keil with L. D. Oyler
1990-9-28
21451
San Luis Obispo
W of Guadalupe, from W end of W Main St eastward along channel of Santa Maria River
4
Comment
SBBG34869
Petunia parviflora
Mrs. R. W. Summers
1885-9-2
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
JEPS97722
Petunia parviflora
Annetta M. Carter, Ethel Crum, Dwight Crum
1940-4-7
1512
San Luis Obispo
Lake along Bitterwater Valley road SE of Cholame on road to Simmler.
Comment
OBI13846
Phacelia brachyloba
Robert F. Hoover
1952-6-10
8242
San Luis Obispo
Black Mtn, La Panza Range
Comment
OBI13751
Phacelia campanularia
Stephen Wainwright
1964-2-29
4
San Luis Obispo
4 mi W of Los Osos School on Los Osos Valley rd
Comment
UCD147160
Phacelia ciliata
Melanie Gogol-Prokurat; R. Boul
2008-4-15
CARR 91 -2
San Luis Obispo
San Luis Obispo County: Carrizo Plains Ecological Reserve, Chimineas Ranch, just south of the road leading into Chimineas from the north.
790
Comment
JEPS2266
Phacelia ciliata var. ciliata
John G. Lemmon
1887-1
San Luis Obispo
Cholame
Comment
OBI13835
Phacelia ciliata var. ciliata
Eben McMillan
1952-3-15
9
San Luis Obispo
Choice Valley, 2 mi S and 9 mi E of Shandon
Comment
UC338244
Phacelia ciliata var. ciliata
unknown
1887-1
San Luis Obispo
Comment
JEPS7465
Phacelia ciliata var. ciliata
G. Thomas Robbins and Rimo Bacigalupi
1952-4-20
3452
San Luis Obispo
23.5 mi n Kern County line; Elkhorn Plain
731
Comment
SBBG95285
Phacelia cryptantha
D. Keil, R. Riggins
1986-4-26
19232
San Luis Obispo
SW flank of Temblor Range. 3.05 mi E of rd to center of Carrizo Plain (to RC Farm) on Elkhorn Rd and N, 0.25 mi to gate on unnamed dirt road
762
Comment
OBI54151
Phacelia distans
David J. Keil, Kathleen Keil
1995-4-15
24903
San Luis Obispo
Shell Crk rd, ca 1/2 mi N of jctn with Calif Rte 58
Comment
UC54863
Phacelia distans
Mrs. R. W. Summers
1882-3-17
576
San Luis Obispo
base of mt. San Luis Mt.
Comment
RSA195891
Phacelia distans
E. C. Twisselmann
1967-5-8
13010
San Luis Obispo
Slope north of Shell Creek.
488
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
UC1606942
Phacelia douglasii
Robert F. Thorne and P. Everett
1963-4-18
31482
San Luis Obispo
ca 4 mi s Cholame
487
Comment
UC2027061
Phacelia douglasii
Greg Wilvert
2005-5-11
405
San Luis Obispo
Southeast Half of the Caliente Range: 1.3 km SSW of Semper Spring
Comment
SBBG107093
Phacelia douglasii
K. L. Chambers
1961-3-18
1580
San Luis Obispo
St Hwy 1, 3.7 mi S of center of Cayucos
Comment
OBI13773
Phacelia fremontii
Robert F. Hoover
1952-5-24
8211
San Luis Obispo
Caliente Mt. Summit ridge W of peak
Comment
OBI35385
Phacelia imbricata
K. A. Nadeau
1983-7-8
34
San Luis Obispo
About 3 mi E of San Luis Obispo on ridge above intersection of Broad St and Rockview Rd
Comment
UC54869
Phacelia malvifolia
Mrs. R. W. Summers
1883-2-20
571
San Luis Obispo
ocean bluffs Avila
Comment
RSA749095
Phacelia ramosissima
David J. Keil, Lawrence M. Kelly, Kathryn Bay, Frieda Wertman
1988-11-12
21195
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
CAS-BOT-BC159127
Phacelia ramosissima var. montereyensis
R. F. Hoover
1947-7-10
7294
San Luis Obispo
Short distance north of north edge of Santa Maria Valley on Guadalupe-Arroyo Grande road, on shifting sand-dunes
Comment
POM186373
Phacelia ramosissima var. montereyensis
Thomas Craig
1933-7-3
1887
San Luis Obispo
Sand hills 1-3 miles south of Pismo Beach.
Comment
RSA586563
Phacelia ramosissima var. ramosissima
F. L. Johnson, E. A. Young
1993-5-25
ROB- 585
San Luis Obispo
West Perimeter Road, 3 km south of Nacimiento Road.
Comment
UC716206
Phacelia rattanii
Roxana S. Ferris
1939-6-16
9782
San Luis Obispo
Jack Creek Bridge on Dover Canyon rd Santa Lucia Mountains
Comment
RSA348910
Phacelia tanacetifolia
Robert F. Thorne, P. C. Everett
1963-4-18
31497
San Luis Obispo
Approximately two and a half miles south of Cholame.
396
Comment
SJSU3373
Phacelia tanacetifolia
C. W. Sharsmith
1962-4-21
6846
San Luis Obispo
lower reaches of Recruit Canyon near Crocker Peak, Temblor Range
Comment
UCD83066
Phacelia vallis-mortae
CNPS SSN-SJV Foothill Team
2008-4-29
CARR 91 -1
San Luis Obispo
San Luis Obispo County; Carrizo Plains.
802
Comment
OBI13720
Phacelia viscida
Robert F. Hoover
1948-6-30
7554
San Luis Obispo
Paso Robles, 2 mi W of hwy 101 on Pacific St
Comment
POM180555
Phacelia viscida
Roxana S. Ferris
1929-4-13
7536
San Luis Obispo
Above ocean between San Luis Obispo and Pismo.
Comment
OBI6289
Phalaris aquatica
John V. Stechman
1965-8-24
s.n.
San Luis Obispo
Along main rd near HQ
Comment
OBI66114
Phalaris aquatica
D. R. Miller
1994-5-11
594 -341
San Luis Obispo
Pine Mt Region. From Walnut orchard at Egebergs: San Simeon crk drainage
600
Comment
CAS-BOT-BC265899
Phalaris caroliniana
Alice Eastwood; John Thomas Howell
1936-5-7
2265
San Luis Obispo
Serrano Canyon near San Luis Obispo
Comment
CAS-BOT-BC250638
Phalaris minor
Ira L. Wiggins
1929-4-15
3606
San Luis Obispo
1 mile north of Moro [Morro] Beach
Comment
CDA34267
Phalaris paradoxa
David J. Keil
2010-6-7
30865
San Luis Obispo
La Panza Mountains. Highway 58.
0
Comment
CAS-BOT-BC219572
Pholisma arenarium
Ernest C. Twisselmann
1955-10-1
2429
San Luis Obispo
At south end of Morro Bay
3
Comment
RSA240626
Pholisma arenarium
C. W. Tilforth, John Dourley
1973-6-14
864
San Luis Obispo
Sand dune area back from beach, north of Oso Flaco Lake.
Comment
SEINET10743463
Pholisma arenarium
George Yatskievych
1981-5-18
Yatskievych 81 -180
San Luis Obispo
Road to Union 76 refinery, off Highway 1, 6 miles S of Oceano.
30
Comment
SBBG119397
Pholistoma auritum
E. Painter, M. Wetherwax
2000-4-19
CR 43
San Luis Obispo
above Boy Scout Rd; Camp Roberts
200
Comment
CDA19643
Pholistoma auritum var. auritum
G. D. Barbe, Jim Johnson
1973-3-12
1132
San Luis Obispo
Central Coast; Bishop Canyon Rd (See Canyon), north of Avila Beach.
60
Comment
UCR121532
Pholistoma auritum var. auritum
George K. Helmkamp, E. A. Helmkamp
2002-4-21
7501 A
San Luis Obispo
Central Coast, Santa Rosa Creek Rd., 11.2 mi east of Cambria
396
Comment
OBI77631
Pholistoma membranaceum
Craig Woods
1978-4-9
38
San Luis Obispo
Carrizo Plain, 1/2 mi NW of hurricane rd, along Sim. soda lake rd.
747
Comment
RSA133201
Phoradendron villosum
Del Wiens
1960-6-12
2720
San Luis Obispo
10 miles E of Paso Robles on Hwy 466.
213
Comment
OBI51382
Phyla nodiflora
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
3 .21
San Luis Obispo
San Simeon State Park. W section of San Simeon State Park
Comment
SBBG120107
Phyla nodiflora var. nodiflora
J. Olson
2000-6-27
San Luis Obispo
SE corner of vernal pool exclosure, next to NE side of Perimeter Rd, 0.1 mi toward Poop Out Rd; Camp Roberts
Comment
RSA174004
Phyllospadix scouleri
Robert F. Thorne, Percy C. Everett
1962-10-4
31431
San Luis Obispo
Ca. 3 miles S of Piedras Blancas.
Comment
CAS-BOT-BC142223
Physocarpus capitatus
R. F. Hoover
1958-4-23
8464
San Luis Obispo
Santa Roasa Creek west of Templeton
Comment
OBI7732
Pinus coulteri
Robert F. Hoover
1947-1-5
6586
San Luis Obispo
PIne Mtn of La Panza Range
Comment
JEPS46857
Pinus muricata
I. J. Condit
1910-1
San Luis Obispo
Coon Ck; near ocean
Comment
OBI31758
Pinus radiata
Turnquist, Smeltzer
1982-5-22
149
San Luis Obispo
Laguna Lake Park in vicinity of the boat launching facilities
Comment
RSA382749
Piperia elongata
George Henry Grinnell
1930-7-11
s.n.
San Luis Obispo
Cambria Pines
Comment
UC1134751
Piperia elongata
G. T. Nordstrom
1937-6-13
1338
San Luis Obispo
1.6 mi sw Klau; Adelaida Quad.
381
Comment
CAS-BOT-BC136601
Piperia michaelii
George Henry Grinnell
1930-8-13
s.n.
San Luis Obispo
Field redacted by CAS, contact the data manager for more information
Comment
CAS-BOT-BC254433
Piptatherum miliaceum
Ernest C. Twisselmann
1952-7-20
84
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch, 7 miles S of Cholame
Comment
CAS-BOT-BC254441
Piptatherum miliaceum
R. F. Hoover
1966-10-1
10098
San Luis Obispo
Upper Arroyo Grand at confluence of Phoenix Creek
Comment
OBI48228
Pistacia atlantica
David J. Keil, Rhonda Riggins and Dirk R. Walters
1990-3-9
21334
San Luis Obispo
Campus of Cal Poly State Univ., Poly Canyon.
Comment
OBI5289
Pittosporum undulatum
Elizabeth Gollub
1973-12-10
48
San Luis Obispo
Calif Polytechnic State Univ Campus. W side of Business Admin Bldg
Comment
UCR161912
Pityrogramma triangularis var. triangularis
George K. Helmkamp, E. A. Helmkamp
2005-3-1
8997
San Luis Obispo
South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks
232
Comment
UC2013197
Plagiobothrys acanthocarpus
David Keil with Kathleen A. Keil
1998-4-18
26812
San Luis Obispo
Los Padres National Forest. La Panza Mts., 1.6 miles from Highway 58 on Red Hill Rd.
Comment
SBBG123096
Plagiobothrys bracteatus
D. Keil
2002-4-4
29794
San Luis Obispo
N of Santa Margarita, E of US 101
298
Comment
UC55368
Plagiobothrys canescens
J. H. Barber
1899-3-26
San Luis Obispo
Paso Robles
Comment
UC1285288
Plagiobothrys infectivus
R. F. Hoover
1952-4-8
8075
San Luis Obispo
open hillside La Panza district
Comment
SEINET7063044
Plagiobothrys leptocladus
A. G. Vestal
1962-4-10
s.n.
San Luis Obispo
About 7 miles northwest of Soda Lake. UTM Zone 11, 228307mE, 3911300mN. (WGS84/NAD83).
594
Comment
OBI4978
Plagiobothrys nothofulvus
F. Rush
June1956
112
San Luis Obispo
West Mt. SLO
Comment
UC79238
Plagiobothrys nothofulvus
L. Jared
May 1894
San Luis Obispo
Estrella
Comment
UCR97549
Plagiobothrys nothofulvus
George K. Helmkamp, E. A. Helmkamp
1997-3-8
1416
San Luis Obispo
South Coast Range, along CA Hwy 58 west of Navajo Creek, west of Carrizo Plain
564
Comment
POM265137
Plagiobothrys nothofulvus
I. L. Wiggins
1929-4-13
3450
San Luis Obispo
North end of Cuesta Grade.
Comment
OBI31479
Plagiobothrys tenellus
Joy Nishida, Robert Allen
1982-4-10
272
San Luis Obispo
American Cyn campground
536
Comment
OBI77780
Plagiobothrys tenellus
David J. Keil
1998-4-9
26622
San Luis Obispo
USFS trailhead area on Hwy 166 NE of Tepesquet Canyon Rd.
Comment
UCR123148
Plantago coronopus
George K. Helmkamp, E. A. Helmkamp
2002-4-19
7550
San Luis Obispo
Central Coast, 3.2 mi north of Piedras Blancas Lighthouse along CA Hwy 1
15
Comment
SEINET12336282
Plantago coronopus
S. A. Thompson, Rawlins, J. E.
1988-1
5254
San Luis Obispo
ca 4 mi N of San Simeon, Pt. Piedras Blancas (S side)
5
Comment
OBI32382
Plantago erecta
David J. Keil, Melissa Luckow, Rhonda Riggins Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-9
16055
San Luis Obispo
Rd to top of Cypress Mtn from Warrens' cabin
Comment
RSA0041507
Plantago lanceolata
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6425
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
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
UC456037
Plantago lanceolata
I. J. Condit
1908-7-16
San Luis Obispo
Chino
Comment
JEPS7587
Plantago maritima var. californica
R. F. Hoover
1947-5-23
7189
San Luis Obispo
s of Hazard Canyon
Comment
OBI64928
Plantago ovata
Greg Wilvert
2005-3-21
19
San Luis Obispo
SE Half of the Caliente Range. 1/3 km W of the S end of Pipeline Rd, overlooking the Cuyama Valley
768
Comment
OBI11621
Platanus racemosa
P. J. Justen
1966-4-30
26
San Luis Obispo
Cal Poly campus near the steer unit aobut 25 ft from the dry creek bed
Comment
CAS-BOT-BC91974
Platystemon californicus
Alice Eastwood
1926-5-4
13807
San Luis Obispo
Paso Robles.
Comment
CAS-BOT-BC92001
Platystemon californicus
Rev. R. W. Summers
1882-3-17
20
San Luis Obispo
San Luis Obispo Valley.
Comment
OBI80267
Platystemon californicus
Julie M. Vanderwier
1979-5-5
103
San Luis Obispo
Indian Knob Tar Sands.
Comment
UC455316
Platystemon californicus
I. J. Condit
1908-2-29
San Luis Obispo
e San Luis Obispo (California Polytechnic School); e of S.L.O., California Polytechnic School
Comment
RSA130667
Platystemon californicus var. californicus
R. W. Summers
1888-4-29
135
San Luis Obispo
Templeton
Comment
POM96050
Plectritis ciliosa subsp. insignis
Philip A. Munz
1926-4-8
10173
San Luis Obispo
35 miles east of Paso Robles
Comment
SBBG104788
Plectritis ciliosa subsp. insignis
M. D. Proctor, E. A. Young
1993-3-17
ROB 210
San Luis Obispo
0.5 km S of Boyscout Rd; Camp Roberts
Comment
UC1928034
Plectritis congesta
David Keil, V. L. Holland
2001-4-7
29253
San Luis Obispo
Western outskirts of Atascadero in Santa Lucua Mountains. 3-F Meadows area proposed for housing development. Site accessed by San Marcos Road. Ca. 700 acre parcel.
Comment
CAS-BOT-BC246690
Poa howellii
R. F. Hoover
1964-6-5
8917
San Luis Obispo
Ridge southeast of Cuesta Pass
Comment
SEINET3130235
Poa scabrella
J. H. Barber
1900-4-15
sn
San Luis Obispo
At PAso Robles
Comment
CAS-BOT-BC243093
Poa secunda subsp. secunda
R. F. Hoover
1964-5-11
8763
San Luis Obispo
5 miles W of Pozo
Comment
SBBG112494
Poa secunda subsp. secunda
D. Keil
1986-4-13
19154
San Luis Obispo
Pozo Rd, 0.5 mi NW of Rinconada Mine entrance on SW side of Hwy
Comment
UC524093
Poa secunda subsp. secunda
Ira L. Wiggins
1932-3-21
5796
San Luis Obispo
between Cholame and Annette; Bitterwater Valley
Comment
CAS-BOT-BC243105
Poa secunda subsp. secunda
Roxana S. Ferris
1929-4-16
7659
San Luis Obispo
Old Creek between Cayucas and Morro Beach
Comment
HSC41134
Poa secunda subsp. secunda
J. P. Smith
1973-3-21
5906
San Luis Obispo
10 mi. E of Atascadero on Hwy. 41
335
Comment
JEPS75405
Poa secunda subsp. secunda
W. L. Jepson
1932-4-3
16210
San Luis Obispo
ca 4 mi s Simmler (on plain s of Soda Lake); Carrizo Plain
579
Comment
OBI3183
Poa secunda subsp. secunda
Larry E. Brown
1970-4-26
1784
San Luis Obispo
At entrance to Los Padres natl Forest on rd to Black Mt lookout near Pozo
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
CAS-BOT-BC110659
Poaceae
Clare B. Hardham
1964-6-11
12019
San Luis Obispo
Behind Hearst Castle. Arroyo de la Cruz.
Comment
OBI6339
Pogogyne serpylloides
Glen Holstein
1974-5-26
s.n.
San Luis Obispo
Edge of gravel pit above Chorro Willow campground on the boundary of Morro Bay State Park
Comment
RSA0022155
Pogogyne serpylloides
E. C. Twisselmann
1969-4-24
15168
San Luis Obispo
Sulphur Spring Canyon, Santa Ysabel Ranch, 5 miles south of Paso Robles.
213
Comment
SD232651
Polycarpon depressum
G. Helmkamp
1996-5-25
1069
San Luis Obispo
Dried vernal pools between CA-1 and the ocean 1.5 miles north of Piedras Blancass lighthouse near the northern border of the county.
14
Comment
RSA0078731
Polygonum
Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton
2015-6-4
3219
San Luis Obispo
Morro Strand State Beach: Just W of Hwy 1 in Cayucos.
1
Comment
RSA201614
Polygonum paronychia
Robert F. Hoover
1964-6-11
9042
San Luis Obispo
Sand dunes just S of Hazard Canyon
Comment
CAS-BOT-BC71996
Polypodium californicum
M. M. Miles
1884-1-1
s.n.
San Luis Obispo
San Luis Obispo
Comment
OBI083651
Polypodium californicum
David J. Keil, Travis Barrett
2016-3-23
33846
San Luis Obispo
Southern foothills of San Luis Range. Wild Cherry Ranch W of Avila Beach. Survey area 10
120
Comment
UC1296371
Polypodium californicum
R. F. Hoover
1947-1-27
6604
San Luis Obispo
6 mi s San Luis Obispo
Comment
SBBG132574
Polypodium calirhiza
D. Keil
2010-6-5
30857
San Luis Obispo
Lopez Cyn Rd in vicinity of Lopez Conference Center; Santa Lucia Mtns
170
Comment
SBBG28741
Polypogon interruptus
E. C. Twisselmann
1967-9-9
13697
San Luis Obispo
small cienega along Palo Prieto Crk
598
Comment
CAS-BOT-BC237320
Polypogon monspeliensis
R. F. Hoover
1964-6-10
9012
San Luis Obispo
Avila
Comment
OBI22176
Polypogon monspeliensis
Robert F. Hoover
1964-8-13
9245
San Luis Obispo
Mouth of Osos Crk
Comment
OBI65053
Polypogon monspeliensis
Greg Wilvert
2005-4-17
258
San Luis Obispo
SE Half of the Caliente Range. Quail Spring
Comment
UCSB30233
Polypogon monspeliensis
Hardham, Clare
1959-6-20
San Luis Obispo
Santa Rosa Creek, Cambria; Santa Lucia Mts.
Comment
CAS-BOT-BC237579
Polypogon viridis
R. F. Hoover
1964-9-16
9308
San Luis Obispo
Cal Poly [California Polytechnic College] campus, San Luis Obispo
Comment
OBI32308
Polypogon viridis
David J. Keil
1981-6-20
14890
San Luis Obispo
N of San Simeon along the channel and banks of Arroyo de la Cruz E of Hwy 1
Comment
RSA0042941
Polypogon viridis
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6541
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
OBI50164
Polypogon viridis
Michael Curto, Linda Allen
1991-7-11
783
San Luis Obispo
Santa Lucia Range, W slope, Santa Rita Crk rd ca 3 km E of Old Cr/Cypress Mt Rd
200
Comment
OBI5621
Polypogon viridis
Sharon Jochums
1974-4-28
183
San Luis Obispo
Area N of Piedras Blancas Point
Comment
SEINET10962645
Polystichum munitum
Summers
SUMMERS s.n.
San Luis Obispo
Comment
UC1134763
Populus fremontii subsp. fremontii
H. C. Lee
1937-5-5
875
San Luis Obispo
1 mi sw Dry Creek School; Paso Robles Quad.
Comment
UC1134780
Populus fremontii subsp. fremontii
W. A. Peterson
1936-7-9
331
San Luis Obispo
Cuyama Ranch; Santa Ynez Quad., Cuyama Ranch
Comment
UC1953300
Populus fremontii subsp. fremontii
Anthony Baniaga with Theo Fitanides
2010-3-27
68
San Luis Obispo
Tierra Redonda Mountain.
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
SD39939
Potentilla anserina
Edith A. Purer
1933-7-20
5059
San Luis Obispo
Partially stabilized sand dunes, five miles northwest of Guadalupe
Comment
CAS-BOT-BC141920
Potentilla anserina subsp. pacifica
R. F. Hoover
1946-7-21
6239
San Luis Obispo
San Simeon Creek Beach
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
RSA786981
Potentilla egedii var. grandis
Doris Bowers
1967-8-12
359
San Luis Obispo
Pismo Beach Lagoon
6
Comment
OBI75723
Prunus virginiana var. demissa
D. R. Miller
2011-5-11
511 .945
San Luis Obispo
Flora of Rocky Butte/Pine Mt. Region. In the Tobacco Crk drainage, up a fork in bear Cyn
427
Comment
OBI80443
Pseudognaphalium beneolens
David J. Keil
1978-8-10
12962
San Luis Obispo
Top of Cuesta Ridge, west sid, between Cuesta Botanical Area and end of paved road.
770
Comment
UCR122128
Pseudognaphalium biolettii
George K. Helmkamp, E. A. Helmkamp
2000-4-21
5443
San Luis Obispo
Santa Lucia Range, Santa Rosa Creek Road, 5.6 mi east of Cambria
76
Comment
OBI35479
Pseudognaphalium biolettii
S. M. Inman
1983-5-25
76
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley Rd past jctn of Pecho Rd. rt on dirt rd after 'deer' sign, to S of dirt rd
49
Comment
OBI80353
Pseudognaphalium biolettii
Kristen M. Nelson
2013-2-16
24
San Luis Obispo
Ca. 0.6 mile northeast of Avila Beach Ca. 0.35 driving mile west of San Luis Bay Drive on Avila Beach Drive. Adjacent to distrubed roadside pull-out and immediately south of San Luis Obispo Creek.
6
Comment
OBI7433
Pseudognaphalium californicum
David J. Keil
1976-9-25
11835
San Luis Obispo
Upper See Cyn along See Cyn Rd
Comment
UC1118548
Pseudognaphalium californicum
H. C. Lee
1936-2-25
421
San Luis Obispo
2 mi s Nipomo; Nipomo Quadrangle
Comment
CAS-BOT-BC356830
Pseudognaphalium californicum
Clare B. Hardham
1956-6-15
981
San Luis Obispo
Santa Lucia Mountains. V2 Ranch
Comment
CAS-BOT-BC357104
Pseudognaphalium luteoalbum
John Thomas Howell
1967-4-27
42065
San Luis Obispo
Cuesta Canyon County Park, San Luis Obispo
Comment
OBI42238
Pseudognaphalium luteoalbum
David J. Keil, V. L. Holland
1986-5-26
19595
San Luis Obispo
Oak Shores dev on N shore of Nacimiento Lake
Comment
OBI82634
Pseudognaphalium microcephalum
David J. Keil
2015-7-8
33327
San Luis Obispo
Santa Rita Road west of Templeton
Comment
CAS-BOT-BC357372
Pseudognaphalium microcephalum
R. F. Hoover
1966-7-13
9897
San Luis Obispo
5 1/2 mi. se. of Santa Margarita. Sandstone hill west of Salinas River opposite Pilitas Creek
Comment
OBI29644
Psilocarphus tenellus
David J. Keil, Dirk Walters
1980-4-26
13816
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso robles
Comment
OBI44843
Pterostegia drymarioides
David J. Keil
1985-3-31
18496
San Luis Obispo
Calf Cyn area along Calif Rte 58 halfway between park Hill Rd and hwy 229
Comment
UCR91694
Pterostegia drymarioides
George K. Helmkamp
1996-5-25
1058
San Luis Obispo
Central Coast, between CA Hwy 1 and the ocean, 1.5 miles north of Piedras Blancas lighthouse near the northern border of the county
15
Comment
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
OBI64173
Quercus X jolonensis
David J. Keil, with Beth Painter, Margriet Wetherwax, Jeff Greenhouse, Dieter Wilken, and Joann Froland
2001-4-17
29308
San Luis Obispo
Camp Roberts. Just northwest of junction of San Marcos Road and Generals Road. At 35 deg. 41.534'N x 120 deg. 45.508'W
201
Comment
CAS-BOT-BC61749
Quercus agrifolia
R. F. Hoover
1965-4-25
9352
San Luis Obispo
Cambria, north of town
Comment
OBI14278
Quercus berberidifolia
Robert F. Hoover
1946-9-15
6420
San Luis Obispo
E slope of La Panza Range
Comment
UCD45724
Quercus douglasii
H. C. Lee
1936-6-12
666
San Luis Obispo
San Luis Obispo County: four miles south east of Adams Ranch. Altitude 650 feet.
198
Comment
UC993114
Quercus douglasii
J. M. Tucker
1947-10-5
1632 -1640
San Luis Obispo
1 mi e summit of Polonio Pass (ca 0.25 mi s of Highway 466, ca 6 mi e of Cholame)
Comment
CDA19976
Quercus durata
J. Hunter
May 1994
s.n.
San Luis Obispo
Black Butte Research Natural Area; Los Padres National Forest, Cuesta Ridge East
0
Comment
OBI79589
Quercus durata
David J. Keil, with Mike Walgren and Sally Krenn
2012-6-21
31380
San Luis Obispo
San Luis Range (Irish Hills). Ruda Road near Hibberd Preserve
441
Comment
SBBG1327
Quercus durata var. durata
K. K. Muller
1956-11-7
765
San Luis Obispo
edge of Cypress Swamp, N side of Cypress Mtn, W of Paso Robles
233
Comment
OBI67863
Quercus john-tuckeri
E. L. Painter & M. Wetherwax, M. Wetherwax
2002-9-4
CR 370
San Luis Obispo
Camp Roberts. Near Sulphur Spring Rd, just past intersection with pipeline
260
Comment
UC993252
Quercus john-tuckeri
J. M. Tucker
1948-10-2
1886
San Luis Obispo
ca 2 mi ne (airline) Caliente Mountain (ca 0.5 mi above headquarters of the Seaback Ranch, se San Luis Obispo County)
Comment
OBI31250
Quercus lobata
Joy Nishida
1982-10-2
525
San Luis Obispo
1.8 mi S of American Canyon campground
488
Comment
UC484129
Quercus lobata
Carl B. Wolf
1930-11-8
San Luis Obispo
2 mi w Atascadero (on road to Morro Bay)
152
Comment
OBI28078
Quercus lobata
Allison Berry/ Carrie Wilson
1982-5-9
25
San Luis Obispo
N of San Luis Obispo 10 mi 1/4 mi E of Ca rte 101 on CA tre 58-Santa Margarita site to R of Rd; 50 yds from RR tarcks
Comment
OBI66212
Quercus parvula var. parvula
David J. Keil
1985-6-19
18869
San Luis Obispo
Hills S of Los Osos
Comment
SBBG93707
Rafinesquia californica
S. A. Junak
1990-5-1
4293
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, powerline access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.1 rd mi S of Tassajera Crk Rd
548
Comment
OBI58616
Ranunculus aquatilis var. diffusus
David J. Keil
1998-6-15
27848
San Luis Obispo
Dover Canyon Rd., 2 miles from junction with Hwy 46.
Comment
OBI64111
Ranunculus aquatilis var. diffusus
David J. Keil
2002-4-4
29783
San Luis Obispo
Santa Margarita Ranch. Vicinity of farm pond and associated vernal wetlands north of Santa Margarita and east of US 101. Vicinity of 35.4035 deg. N, 120.6199 deg. W
305
Comment
CAS-BOT-BC378998
Ranunculus arvensis
Clare B. Hardham
1958-5-3
3174
San Luis Obispo
Santa Barbara Road, Atascadero
Comment
OBI54862
Ranunculus arvensis
David J. Keil, with Miguel Ponce
1997-1
26137
San Luis Obispo
East Of Santa Margarita Along Highway 58. Ca. 0.9 Road Miles West Of Salinas River Bridhe.
Comment
RSA681274
Ranunculus californicus
Scott D. White, Ken McDonald
2001-5-9
8471
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
UC1126158
Ranunculus californicus
H. C. Lee
1936-2-10
388
San Luis Obispo
1 mi s Indian Knob; Arroyo Grande Quadrangle
Comment
UC1126170
Ranunculus californicus
H. C. Lee
1937-4-1
811
San Luis Obispo
2 1/2 mi e Templeton; Paso Robles Quadrangle
Comment
UC118325
Ranunculus californicus
T. S. Brandegee
May 1888
San Luis Obispo
San Luis Obispo
Comment
UCR115774
Ranunculus californicus
George K. Helmkamp, E. A. Helmkamp
2000-4-20
5397
San Luis Obispo
Central Coast, Prefumo Cyn., 1.2 mi south of Los Osos Valley Rd.
183
Comment
SBBG54997
Ranunculus californicus var. californicus
K. R. Neisess
1976-2-22
San Luis Obispo
ridge above Perfumo Cyn
Comment
OBI58624
Ranunculus hebecarpus
David J. Keil
1998-4-20
26852
San Luis Obispo
NW of Paso Robles on Nacimiento Lake Drive, 2.5 miles W of junction with Chimney Rock Road.
Comment
UC1873022
Ranunculus muricatus
D. R. Miller, Elizabeth Appel
2001-4-30
401 -736
San Luis Obispo
Pine Mountain Region; ridge between north fork of Little Pico and no-name drainage to south
85
Comment
OBI29950
Raphanus sativus
Jim Pollard
1972-8-27
9
San Luis Obispo
Laguna Lake. On the edge of a lawn approx 25 ft from the edge of the lake
Comment
UCR24793
Rhamnus californica
George K. Helmkamp
1981-6-20
s.n.
San Luis Obispo
Central Coast, Los Osos, south edge of Eto Lake
24
Comment
RSA43181
Rhamnus californica
Robert F. Hoover
1946-8-17
6288
San Luis Obispo
Arroyo Grnde Creek below jct of Lopez Canyon
Comment
CAS-BOT-BC55879
Rhamnus crocea
R. F. Hoover
1967-3-5
10236
San Luis Obispo
Lower part of Lopez Canyon
Comment
HSC91625
Rhamnus crocea
Susan H. Bicknell
1989-6-11
San Luis Obispo
Montana de Oro
Comment
OBI10286
Rhamnus crocea
Robert F. Hoover
1967-3-5
10236
San Luis Obispo
Lower part of Lopez Cyn
Comment
SBBG104898
Rhamnus ilicifolia
F. L. Johnson, E. A. Young
1993-5-25
ROB 596
San Luis Obispo
0.5 km NE of Gate 11 on Nacimiento Rd; Camp Roberts
Comment
UC1121770
Rhamnus tomentella subsp. tomentella
A. D. Gifford
1937-6-4
824
San Luis Obispo
3.1 mi n Pozo; Pozo Quad.
502
Comment
UC1127377
Ribes aureum var. gracillimum
T. M. Hendrix
1937-6-6
259
San Luis Obispo
1 1/2 mi nw New District School; Pozo Quadrangle
Comment
CAS-BOT-BC92990
Ribes californicum var. californicum
W. R. Dudley
1905-1-6
s.n.
San Luis Obispo
Klaus Mine.
Comment
RSA0025023
Ribes divaricatum
Ralph Hoffman
1930-4-19
s.n.
San Luis Obispo
Oceano.
Comment
RSA0058270
Ribes divaricatum var. divaricatum
Marcus E. Jones
1901-5-10
s.n.
San Luis Obispo
Port Harford.
Comment
UC455586
Ribes menziesii
unknown
1906-1
San Luis Obispo
Islay Creek
Comment
UC55342
Ribes sanguineum var. glutinosum
J. H. Barber
1899-5-19
San Luis Obispo
Santa Lucia Mts.
Comment
UC66684
Ribes sanguineum var. glutinosum
N. K. Berg
1904-5-3
San Luis Obispo
St. Margarita
Comment
OBI14021
Ribes sericeum
Robert F. Hoover
1947-3-16
6673
San Luis Obispo
Coast just S of Monterey Co. line
Comment
OBI28185
Ribes speciosum
M. A. Glass
1980-5-12
27
San Luis Obispo
Ecological Study area, Cal POly, SLO
91
Comment
OBI75797
Ribes speciosum
Al Lindholm
1967-4-10
149
San Luis Obispo
Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. North slope of Geode Mountain near pond
460
Comment
UC73098
Ribes speciosum
Miss C. B. Churchill
May 1901
San Luis Obispo
Adelaide
Comment
CAS-BOT-BC173765
Ribes speciosum
W. R. Dudley
1894-1-3
s.n.
San Luis Obispo
Pecho Mts
Comment
OBI14010
Ribes speciosum
Robert F. Hoover
1967-2-15
10203
San Luis Obispo
Upper Arroyo Grande above Routzahn Park
Comment
OBI79119
Ricinus communis
David J. Keil
2011-11-5
31163
San Luis Obispo
Western slope of Nipomo Mesa overlooking agricultural fields. Vicinity of intersection of Mountain View Drive and Halcyon Road
15
Comment
OBI79883
Ricinus communis
David J. Keil
2012-7-26
31472
San Luis Obispo
San Bernardo Creek Road southeast of Morro Bay, 1.7 miles from Highway 1
Comment
OBI79319
Rigiopappus leptocladus
David J. Keil, with Matt Ritter, D. R. Miller, David & Linda Chipping, Brett Hall, Steve McCabe, and Jenn Yost
2013-5-7
31712
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
UCR42876
Rorippa palustris
David J. Keil, E. A. Wise
1985-4-25
18556
San Luis Obispo
Black Lake Canyon between CA Hwy 1 and the Guadalupe Road
Comment
OBI57248
Rorippa palustris subsp. palustris
David J. Keil
1998-5-20
27320
San Luis Obispo
Los Padres National Forest. 6.3 mi. NE of junction with Tepusquet Canyon Rd. on Hwy 166, at Adobe Trailhead and on opposite (S) side of Hwy to banks of Cuyama River.
Comment
SBBG117990
Rorippa palustris var. occidentalis
M. Wetherwax, E. Painter
2003-3-17
CR 387
San Luis Obispo
Nacimiento River, upstream from Twin Bridges; Camp Roberts
180
Comment
OBI10023
Rosa californica
Robert F. Hoover
1969-7-13
11461
San Luis Obispo
Atascadero
Comment
RSA449727
Rosa californica
Thekla Mohr
1911-07
s.n.
San Luis Obispo
[No location information provided.]
Comment
OBI81071
Rosa spithamea
David J. Keil
1985-6-19
18889
San Luis Obispo
Along dirt road west from Clark Valley Rd. ca. 300-400 m South of Blue Heron View Way.
Comment
CAS-BOT-BC157001
Rubus ursinus
Alice Eastwood; John Thomas Howell
1938-6-14
5947
San Luis Obispo
Cambria
Comment
JEPS99476
Rubus ursinus
Clare B. Hardham
1958-2-13
2820
San Luis Obispo
Cambria Santa Lucia Mountains
Comment
OBI75021
Rubus ursinus
Michael Walgren
2011-2-24
205
San Luis Obispo
San Simeon State Park. Along the banks of the first creek S of Arroyo de los Chinos, W of hwy 1.
15
Comment
OBI28221
Rubus ursinus
Rick Frelinger
1982-5-10
78
San Luis Obispo
San Luis Creek in Prefumo Cyn, San Luis Obispo
Comment
CDA2868
Rumex acetosella
C. Agbashian
Apr 1937
56
San Luis Obispo
Calif. Polytech.
0
Comment
OBI36793
Rumex conglomeratus
Eric Wise
1981-7-26
959
San Luis Obispo
Poly Cyn, Cal Poly campus
Comment
OBI10844
Rumex crassus
Fred Rush
August1957
s.n.
San Luis Obispo
S Morro Bay
Comment
CDA2896
Rumex crispus
D. DeRome
1994-6-4
649460
San Luis Obispo
Adjacent to Poly Canyon Road, just uphill (north) of the Poly Canyon landfill turn off, on the slope just above Brizzolara Creek.
0
Comment
OBI36988
Rumex crispus
Eric Wise
1981-6-15
567
San Luis Obispo
North shore of Laguna Lake, SLO
Comment
OBI78439
Rumex crispus
Thomas Burrows
1980-5-17
69
San Luis Obispo
Reservoir Cyn
152
Comment
OBI37002
Rumex crispus
Eric Wise
1981-10-23
1376
San Luis Obispo
Spring W of Kerr "lake" MacMillan Rd, 8.6 mi NE of Hwy 46 on White Crk Ranch
Comment
OBI37007
Rumex crispus
Eric Wise
1982-6-10
1499
San Luis Obispo
Pond on hwy 1.1 mi E of Creston O'Donovan Rd
Comment
SBBG130672
Rumex fueginus
D. J. Keil
2011-11-5
31131
San Luis Obispo
Oceano, Oceano County Park
4
Comment
OBI36875
Rumex fueginus
Eric Wise
1981-9-17
1139
San Luis Obispo
Salinas River at hwy 58
Comment
OBI41015
Rumex occidentalis
David J. Keil
1985-6-22
18936
San Luis Obispo
Spring area at base of hill S of Los Osos Crk esturary at E edge of Morro Bay salt marsh, W of South Bay Blvd
Comment
CAS-BOT-BC433994
Rumex salicifolius
John Thomas Howell
1948-6-15
24380
San Luis Obispo
Gillis Canyon se. of Shandon
457
Comment
UC1129918
Rupertia physodes
G. T. Nordstrom
1937-6-16
1345
San Luis Obispo
3.8 mi sw Lime Mtn.; Adelaida Quadrangle
Comment
CAS-BOT-BC454148
Ruppia maritima
R. F. Hoover
1947-10-11
7406
San Luis Obispo
San Simeon
Comment
OBI78759
Sabulina douglasii
Michael Walgren, Kerry Knudsen
2014-4-15
382
San Luis Obispo
Chevron Oil Company property at the peak of a hill at the end of north Morro Bay.
163
Comment
OBI40355
Sagina apetala
David J. Keil, V. L. Holland, C. D. Hynes, R. Gambs, and M. Borchert
1982-3-24
15794
San Luis Obispo
Vicinity of Amer Cyn in the La Panza Mts. T30S, R16E, sects 28, 32, 33
Comment
SBBG69924
Sagina maxima subsp. crassicaulis
R. Hoffmann
1930-4-19
San Luis Obispo
Arroyo Grande
Comment
OBI78528
Sagittaria latifolia
Eric Wise
1982-6-10
1507
San Luis Obispo
Sinton South Pond on Shell Crk Rd 6.4 mi N of hwy 58
Comment
CAS-BOT-BC103257
Salix bonplandiana
Alice Eastwood
1926-5-5
13911
San Luis Obispo
Cholame
Comment
OBI59655
Salix breweri
David J. Keil, with Jill Bushakra
2001-6-14
29558
San Luis Obispo
Summit area between Prefumo Canyon and See Canyon, San Luis Range.
Comment
UCR32137
Salix coulteri
David J. Keil, Melissa Luckow, R. Riggins-Pimentel, R. A. Pimentel
1982-3-13
15710
San Luis Obispo
Central Coast/Coast Range, Pennington Creek Biological Preserve, west of San Luis Obispo
Comment
OBI9812
Salix exigua
Robert F. Hoover
1964-6-7
8996
San Luis Obispo
San Carpoforo Crk just above Windy Point
Comment
UC1872932
Salix gooddingii
David Keil
2001-5-10
29439
San Luis Obispo
Bitterwater Road, 12.3 road mi N from Hwy 58. Canyon area E from road.
Comment
CDA21156
Salix laevigata
G. F. Hrusa
1993-5-2
11073
San Luis Obispo
Paso Robles. N side of Niblick Rd. bridge on E side of Salinas River.
0
Comment
OBI60935
Salix laevigata
David J. Keil
2002-9-12
29926
San Luis Obispo
Pismo Creek at Ormonde Road bridge, just east of Price Canyon Road
34
Comment
RSA648951
Salix laevigata
Smeltzer, Turnquist
1982-4-21
54
San Luis Obispo
Rear parking lot area along NE lake edge in Laguna Lake Park.
Comment
OBI36924
Salix lasiandra
Eric Wise
1983-5-3
1704 a
San Luis Obispo
Los Osos Valley Rd and Turri rd in drainage ditch
Comment
OBI82385
Salix lasiandra
David J. Keil, with George Butterworth
2016-2-25
33479
San Luis Obispo
Chorro Creek Ecological Reserve, east of San Luisito Creek Road between Highway 1 and San Luisito Creek
Comment
OBI36907
Salix lasiandra
Eric Wise
1983-9-22
1781
San Luis Obispo
Hwy 58 and Pozo Rd. About 2 mi E of Santa Margarita. Furthest locality E in San Luis Obispo co known for this spp
Comment
CHSC60613
Salix lasiolepis
L. P. Janeway; B. Castro
1989-2-17
3175
San Luis Obispo
Upper reaches of Stenner Creek, near south portal of the aqueduct tunnel through West Cuesta Ridge.
365
Comment
OBI36902
Salix lasiolepis
Eric Wise
1982-6-25
1568
San Luis Obispo
Pismo State Beach , Oceano campground
Comment
OBI37268
Salix lasiolepis
Eric Wise
1983-2-24
1655
San Luis Obispo
Chimney Rock Reservoir. Where G14 turns to Adelaida
Comment
OBI9832
Salix lasiolepis
R. R. La Belle
1967-4-2
9
San Luis Obispo
Laguna Lake
Comment
CAS-BOT-BC107242
Salix lasiolepis var. bigelovii
R. F. Hoover
1967-3-5
10238
San Luis Obispo
Lower part of Lopez Canyon
Comment
RSA535358
Salix sitchensis
Tina J. Ayers, S. Junak, D. Shaw
1989-5-10
723
San Luis Obispo
Los Padres National Forest. Just N of Pick and Shovel Mine along western fork of stream at 'Dead Miners Camp'.
Comment
RSA98324
Salix sitchensis
R. C. Bacigalupi
1949-4-5
3076
San Luis Obispo
Along Santa Rosa Creek. 3 miles above Cambria.
Comment
UC1586809
Salix sitchensis
T. J. Ayers with S. Junak and D. Shaw
1989-5-10
723
San Luis Obispo
just n. Pick and Shovel Mine (along w. fork of stream at Dead Miner's Camp); Los Padres Nat'l Forest, Cuesta Ridge Botanical Area
Comment
CAS-BOT-BC180654
Salsola tragus
Ernest C. Twisselmann
1958-11-19
4959
San Luis Obispo
Choice Valley, Salt Canyon, Temblor Range and the Western San Joaquin Valley
533
Comment
OBI31438
Salvia columbariae
Joy Nishida, Julie Oxford
1982-4-16
308
San Luis Obispo
1.2 mi S of American Cyn campground
506
Comment
SEINET3873153
Salvia columbariae
Richard R. Halse
2010-3-23
7893
San Luis Obispo
Along County Road G14 just above the Nacimiento Dam or ca 1 mile south of its junction with road.; 0
414
Comment
OBI66126
Salvia columbariae
D. R. Miller
1994-4-20
494 -223
San Luis Obispo
Pine Mt region. Above Air strip town crk drainage
853
Comment
OBI8155
Salvia columbariae
Lynne D. Althouse
1977-4-2
26
San Luis Obispo
Wolfe's Horse ranch near San Luis High School
130
Comment
CAS-BOT-BC230024
Salvia mellifera
R. F. Hoover
1967-2-18
10208
San Luis Obispo
Diablo Canyon, San Luis Range
Comment
RSA727066
Salvia mellifera
Jay Walker, R. C. Walker
3142
San Luis Obispo
East of Cambria, at large pullout along Hwy 46, 7.8 miles E of jct with Hwy 1.
Comment
SBBG39332
Salvia mellifera
K. K. Muller
1970-6-10
2953
San Luis Obispo
Nipomo Mesa on high pressure gas line rd turning off of Pomeroy-Los Berros Rd 1 mi N of Willowby Rd
Comment
UC1124786
Salvia mellifera
W. A. Peterson
1937-4-26
748
San Luis Obispo
3 mi se La Panza Ranch; La Panza Quad.
579
Comment
OBI13512
Salvia mellifera
Robert F. Hoover
1967-5-1
10519
San Luis Obispo
Ridge NW of Cuesta Pas
Comment
CAS-BOT-BC225190
Salvia sonomensis
R. F. Hoover
1964-4-15
8729
San Luis Obispo
Ridge northwest of Cuesta Pass, just below TV transmitter
Comment
OBI13517
Salvia spathacea
Fred Rush
Jun-56
115
San Luis Obispo
Mt SLO
Comment
OBI6621
Salvia spathacea
Greg Hassen
1975-6-24
4
San Luis Obispo
Poly Cyn
Comment
OBI72264
Salvia spathacea
Anthony Baniaga, Daniel Chavez
2010-3-14
37
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
448
Comment
OBI78830
Salvia spathacea
Alayna Witham, Jenna Gluccs and Kayla Young
2014-4-27
1
San Luis Obispo
About a 10-minute walk up TV Tower Rd. on West Cuesta Ridge. Located on the west side of the road.
457
Comment
RSA0042907
Salvia spathacea
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6282
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
RSA0119580
Salvia spathacea
Joseph Cahill
2013-3-30
313 -02
San Luis Obispo
South Coast Range: Prefumo Canyon Rd. 3.2 miles west (airline 265 degrees) of Laguna Lake.
186
Comment
JEPS18201
Sambucus mexicana
Rimo Bacigalupi with G. T. Robbins and H. L. Mason
1956-3-30
5565
San Luis Obispo
about 2.5 mi s Los Berros (nw portion of mesa); Nipomo Mesa
106
Comment
OBI66719
Sanicula arctopoides
David J. Keil, with Robyn Cox, Cindy Sage, and Orrin Sage
2002-3-25
29764
San Luis Obispo
Ridges south of Arroyo de la Cruz bridge, between Highway 1 and Arroyo de la Cruz
Comment
OBI32387
Sanicula bipinnata
David J. Keil, Melissa Luckow , Rhonda Riggins-Pimentel and Richard Pimentel, Linda Seek, et al.
1982-5-8
16049
San Luis Obispo
End of dirt road on NE side of Cypress Mtn.
Comment
OBI66648
Sanicula bipinnata
D. R. Miller
1994-4-5
494 -163
San Luis Obispo
Pine Mt. Region. Canyon trail, near Pear Tree area, Pico crk drainage.
875
Comment
SEINET12119486
Sanicula bipinnata
I. L. Wiggins
1932-1
5803
San Luis Obispo
Bitterwater Valley, between Cholame & Annette
Comment
OBI3937
Sanicula bipinnatifida
Elizabeth Rudd
1971-4-24
226
San Luis Obispo
3 mi NE of Santa Margarita
305
Comment
OBI72084
Sanicula crassicaulis
Michael Walgren
2010-3-8
85
San Luis Obispo
Estero Bluffs State Park on west side of Hwy 1 upcoast from the town of Cayucos
Comment
SBBG93691
Sanicula crassicaulis
S. A. Junak
1989-4-27
3981
San Luis Obispo
N side of USFS Rd 29S11.3, ca. 2 mi W of E boundary [Cuesta Ridge Botanical Area], ca. 5 mi W of US Hwy 101
810
Comment
UC901899
Sanicula crassicaulis
L. Constance and R. F. Hoover
1950-6-20
3349
San Luis Obispo
5.5 mi w of Templeton (Paso Robles Creek, on Cayucos Road); Paso Robles Creek, Cayucos Road
304
Comment
OBI45291
Sanicula laciniata
David J. Keil
1985-4-6
18534
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon
Comment
RSA201625
Sanicula laciniata
Robert F. Hoover
1947-3-1
6636
San Luis Obispo
Cambria
Comment
RSA201675
Sanicula maritima
Robert F. Hoover
1947-3-16
6683
San Luis Obispo
Arroyo de la Cruz (just north of) near ocean on Hwy 1
Comment
UC1292070
Sanicula maritima
R. F. Hoover
1947-3-16
6683
San Luis Obispo
just n of Arroyo de la Cruz (on Highway 1 near ocean); Highway 1
Comment
OBI8765
Sanicula tuberosa
Robert F. Hoover
1947-3-23
6716
San Luis Obispo
Rinconada Mine (west of Pozo)
Comment
SBBG107634
Sanicula tuberosa
C. B. Hardham
1960-4-13
5412
San Luis Obispo
hills S of Bee Rock
365
Comment
RSA42990
Satureja douglasii
Robert F. Hoover
1947-5-25
7209
San Luis Obispo
Cambria.
Comment
UCR163614
Saxifraga californica
George K. Helmkamp, E. A. Helmkamp
2005-3-30
9269
San Luis Obispo
Outer South Coast Ranges, La Panza Range along Calif. Highway 58 in Calf Canyon, 3.0 mi NE of Santa Margarita
335
Comment
UC1224746
Scabiosa atropurpurea
R. F. Hoover
1957-8-28
8393
San Luis Obispo
San Simeon Creek, at abandoned schoolhouse San Simeon Creek
Comment
CAS-BOT-BC239945
Schismus arabicus
Ernest C. Twisselmann
1955-4-6
1808
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Elkhorn Plain, southeastern San Luis Obispo County
807
Comment
OBI22599
Schoenoplectus americanus
Robert F. Hoover
1946-8-25
6338
San Luis Obispo
Oceano Beach
Comment
CAS-BOT-BC111452
Schoenoplectus californicus
Robert F. Thorne; P. Everett
1962-10-3
31399
San Luis Obispo
Marsh near Oso Flaco Lake.
Comment
OBI22578
Schoenoplectus californicus
Robert F. Hoover
1946-8-25
6337
San Luis Obispo
Oceano Beach
Comment
OBI35221
Schoenoplectus californicus
Eric Wise
1981-6-29
807
San Luis Obispo
Celery Lake of Dune Lakes
Comment
OBI35210
Schoenoplectus californicus
Eric Wise
1982-6-24
1549
San Luis Obispo
Farm pond N of Warden Lake about 1/2 mi
Comment
SEINET2442004
Scirpus californicus
Unknown
1983-4-22
30
San Luis Obispo
Laguna Lake.; 0
Comment
CAS-BOT-BC111056
Scirpus microcarpus
Ernest C. Twisselmann
1955-9-1
2360
San Luis Obispo
Tassajara Creek at Johnson Ranch, west of Santa Margarita
Comment
RSA0009465
Scirpus microcarpus
Marcus E. Jones
1883-5-9
s.n.
San Luis Obispo
San Luis Obispo.
Comment
CDA17940
Scirpus pungens
Austin Griffiths
1987-5-16
18195
San Luis Obispo
Pismo Dunes; along W edge of Oso Flaco Lak.
0
Comment
CAS-BOT-BC243515
Scribneria bolanderi
R. F. Hoover
1958-5-17
8477
San Luis Obispo
Summit of Santa Lucia Mountains, NW of Cuesta Pass
Comment
SBBG122352
Scrophularia californica
D. Keil, T. Teed, M. Uchida
2001-6-15
29590
San Luis Obispo
Chorro Crk bog thistle exclosure, Chorro Crk drainage; Camp San Luis Obispo
243
Comment
OBI5551
Scrophularia californica
Sharon Jochums
1974-4-28
141
San Luis Obispo
W of Hwy 1 S of Arroyo de la Cruz on marine terr
Comment
UCR247883
Scrophularia californica subsp. floribunda
David J. Keil, Rhonda L. Riggins
1987-5-11
20146
San Luis Obispo
Cuesta Ridge east, along road to radio facility N of Mt. Lowe, c. 0.35 miles from Cuesta Ridge Rd. and 4 miles from US 101
732
Comment
CAS-BOT-BC69785
Selaginella bigelovii
W. R. Dudley
1903-8-4
s.n.
San Luis Obispo
Near Posts', Santa Lucia Mts.
Comment
OBI15541
Senecio aronicoides
Robert F. Hoover
1958-5-8
8469
San Luis Obispo
Santa Rita Crk W of Templeton
Comment
OBI40462
Senecio astephanus
Clifton F. Smith
1978-5-11
12021
San Luis Obispo
N slope along ridge of hill at head of Clapboard Cyn N of Tar Springs Ranch on Huasna Rd
Comment
JEPS29435
Senecio blochmaniae
E. R. Blakley
1960-7-2
3505
San Luis Obispo
0.25 mi w Oso Flaco Lake
6
Comment
RSA6323
Senecio breweri
Frank Hatch
1932-4-16
s.n.
San Luis Obispo
Hillsides at Paso Robles.
Comment
CAS-BOT-BC363518
Senecio californicus
R. F. Hoover
1967-5-6
10539
San Luis Obispo
Flats at Jack Lake
Comment
RSA0013316
Senecio californicus
B. Bolt
1936-3-11
608
San Luis Obispo
2 miles S.S.E. of mouth of Soso Creek Cayucos
46
Comment
UC1614390
Senecio californicus
Charles M. Belshaw
Mar 1936
1733
San Luis Obispo
vicinity San Luis Obispo and Morro Bay; San Luis Obispo, Morro Bay
Comment
OBI77041
Senecio flaccidus var. douglasii
George Butterworth
1997-6-30
129
San Luis Obispo
Carrizo Plain Natural Area. 3/4 I S of Saucito, 200 yds E of rd T32S R19E S1, SW Qtr
689
Comment
SDSU483
Senecio flaccidus var. douglasii
D. F. Howe
1962-7-23
3347
San Luis Obispo
Lake Nacimiento.
244
Comment
UC579831
Senecio flaccidus var. douglasii
Annetta Carter
1937-9-12
1333
San Luis Obispo
4 mi s Paso Robles
Comment
RSA125882
Senecio mikanioides
P. A. Munz, Percy C. Everett
1958-1-28
22903
San Luis Obispo
South end of Cambria, on banks of Santa Rosa Creek.
Comment
OBI15481
Senecio vulgaris
Betty Sheehan
1957-10-23
22
San Luis Obispo
Science Bldgs, Cal Poly campus
Comment
UCR161956
Senecio vulgaris
George K. Helmkamp, E. A. Helmkamp
2005-3-1
9004
San Luis Obispo
South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks
232
Comment
CAS-BOT-BC364628
Senecio vulgaris
Ernest C. Twisselmann
1967-4-27
12908
San Luis Obispo
Mesa just north of San Simeon Beach State Park
9
Comment
OBI65751
Senecio vulgaris
D. R. Miller/G. Edmunson
1995-4-23
495 -567
San Luis Obispo
Pine Mt Region; Near sewer line at Cline Cabin; Tobacco Crk drainage
488
Comment
SBBG38510
Setaria viridis
E. C. Twisselmann, D. J. Bedell
1969-7-5
15665
San Luis Obispo
South River Rd, 4 mi S of Paso Robles
182
Comment
UCD92878
Setaria viridis
Ernest C. Twisselmann
1960-8-22
5988
San Luis Obispo
San Luis Obispo County: Dorothy Twisselmann Ranch, eastern part of county.
670
Comment
SBBG96810
Sidalcea hickmanii subsp. anomala
D. A. Young, S. Junak, T. Ayers
1989-4-27
1946
San Luis Obispo
0.1 mi W of W end of the Cuesta Ridge Botanical area
Comment
OBI52078
Sidalcea hickmanii subsp. anomala
Steven A. Junak
1990-4-27
4221
San Luis Obispo
Santa Lucia Mts, Cuesta Ridge: W end of Cuesta ridge botanical area, near main road (USFS rd #29S11.3) ca. 5.25 mi W of hwy 101 and 0.05 mi W of W boundary sign for the botanical area
762
Comment
OBI64862
Sidalcea malviflora subsp. laciniata
David J. Keil, with Tina Teed and Lisa Andreano
2001-5-8
29417
San Luis Obispo
Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus.
Comment
UC310381
Sidalcea malviflora subsp. laciniata
Philip A. Munz
1925-3-24
9233
San Luis Obispo
San Luis Obispo
Comment
UC454243
Silene californica
I. J. Condit
1908-4-4
San Luis Obispo
Osos Valley Roadside
Comment
OBI80673
Silene gallica
David J. Keil
1992-4-12
22839
San Luis Obispo
Laguna Lake City Park
170
Comment
SBBG30904
Silene laciniata subsp. laciniata
R. N. Philbrick
1968-6-7
San Luis Obispo
near Jack Lake, W of Nipomo
45
Comment
RSA165991
Silene laciniata subsp. major
E. R. Chandler
1962-6-15
858
San Luis Obispo
Near Oso Flaco Lake.
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
CAS-BOT-BC364847
Silybum marianum
Ernest C. Twisselmann
1971-12-5
18535
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Dorothy Twisselmann Ranch, eastern San Luis Obispo County
Comment
OBI4818
Silybum marianum
Mike Wemp
1972-3-29
6
San Luis Obispo
About 1/4 mi NW of Montana de Oro State Park campground
30
Comment
OBI35837
Silybum marianum
Allison Berry
1984-3-30
61
San Luis Obispo
Camp San Luis Shooting Facility. 6.5 mi N of San Luis Obispo on hwy 1
Comment
OBI15166
Sinapis arvensis
Robert F. Hoover
1962-4-1
8545
San Luis Obispo
1 mi S of Nipomo
Comment
CAS-BOT-BC75148
Sisymbrium altissimum
Ernest C. Twisselmann
1956-6-26
3008
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Carrisa Plains. Bitterwater Road immediately west of McKittrick Hwy.
609
Comment
OBI40724
Sisymbrium officinale
David J. Keil, Dirk Walters
1986-5-2
19355
San Luis Obispo
Santa Lucia Mts just N of San Luis Obispo in Reservoir Cyn
305
Comment
RSA212054
Sisymbrium orientale
E. C. Twisselmann
1969-4-24
15155
San Luis Obispo
Bedell Ranch, 5 miles southeast of Creston, La Panza Range.
351
Comment
UC845029
Sisyrinchium bellum
Alice Eastwood, John Thomas Howell
1937-4-30
4144
San Luis Obispo
Huasna district
Comment
OBI17793
Sisyrinchium bellum
Penelope Blackmer
1973-4-9
43
San Luis Obispo
Between forks of Pennington Crk, SW corner of Penn. Ck Bio Reserve
Comment
OBI35823
Sisyrinchium bellum
Allison Berry
1984-5-30
55
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on hwy 1
Comment
OBI51711
Sisyrinchium bellum
R. Mike Arens
1994-4-9
44
San Luis Obispo
Calif Polytechic State Univ Campus
244
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
PASA1235
Smilacina sessilifolia
4/14/
San Luis Obispo
near Templeton
Comment
SEINET1004398
Solanum douglasii
George K. Helmkamp
2004-1
828
San Luis Obispo
Central Coast: Nipomo Mesa, Willow Rd, 0.6 mi E of Hwy CA-1
125
Comment
JEPS99163
Solanum douglasii
Clare B. Hardham
1958-3-10
2882
San Luis Obispo
head of Old Creek, Cayucos Road
Comment
SBBG6644
Solanum elaeagnifolium
C. B. Hardham
1957-8-28
2518 a
San Luis Obispo
York Mtn
Comment
UC577683
Solanum jasminoides
C. M. Belshaw
1936-3-28
1751
San Luis Obispo
1.7 mi nw of Cayucos
15
Comment
UCSC000654
Solanum nodiflorum
Elton F. Paddock
1951-7-16
406
San Luis Obispo
On roadside bank near alfalfa field. On roadside bank along fused Highways 466, 41 between Shandon and Hillman and west of intersection with road to Creston. Highways 466, 41; Shandon and Hillman, Creston. - Shandon
Comment
UC454868
Solanum seaforthianum
I. J. Condit
1911-9-22
San Luis Obispo
C. P. S. Botanic Garden
Comment
UC456218
Solanum umbelliferum
I. J. Condit
Mar., 1905
San Luis Obispo
Poly Canyon
Comment
CAS-BOT-BC156438
Solanum umbelliferum
C. B. Hardham
1956-3-20
218
San Luis Obispo
Oak flat
Comment
CAS-BOT-BC156846
Solanum umbelliferum
C. B. Hardham
1959-5-19
4564
San Luis Obispo
Las Tablas Creek near 7 X Ranch house
Comment
RSA122720
Solanum umbelliferum
T. M. Hendrix
1937-5-25
220
San Luis Obispo
4 miles E. S. E of Highland School
549
Comment
OBI56444
Solanum xanti
David J. Keil
1999-5-27
28352
San Luis Obispo
US 101, ca. 1.3 miles nw of Cuesta Pass, ca. 0.4 miles south of Tassajara Creek Road.
Comment
OBI58804
Solanum xanti
David J. Keil
1998-3-27
26465
San Luis Obispo
Montana de Oro State Park. Slopes W of Valencia Peak burned over in summer 1997
244
Comment
SBBG6678
Solanum xanti
C. B. Hardham
1959-5-21
4607
San Luis Obispo
Arroyo de la Cruz
Comment
OBI80296
Solidago elongata
Sophia Levin
2014-11-11
2
San Luis Obispo
1269 Bond Street, San Luis Obispo
71
Comment
OBI55187
Solidago velutina subsp. californica
Greg Frugoli
1997-5-31
96
San Luis Obispo
On Pozo Rd W of the summit approx 0.5 mi E of the end of the pavement. La Panza Range, Los Padres NF (hwy 58 burn area)
536
Comment
CAS-BOT-BC365920
Soliva sessilis
R. F. Hoover
1948-4-25
7491
San Luis Obispo
Price Canyon
Comment
HSC91761
Sonchus asper
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro State Park; Manzanita Trail
Comment
OBI49928
Sonchus oleraceus
David J. Keil, Kathy Bay and Rich Ferguson
1984-4-28
18135
San Luis Obispo
Amer Cyn are in La Panza Mts
Comment
CAS-BOT-BC236580
Sorghum halepense
Ernest C. Twisselmann
1952-6-25
101
San Luis Obispo
Jackson Place, 16 miles south of Cholame, Temblor Range and the Western San Joaquin Valley
518
Comment
OBI75239
Sparganium eurycarpum
Michael Walgren
2011-8-12
258
San Luis Obispo
Alva Paul crk at the southern end of the Morro Strand State Beach campground in N Morro Bay. Locatedbetween the campground, Hatteras St., Java St., and Sandalwood Ave.
Comment
OBI35498
Spergula arvensis
S. M. Inman
1983-5-19
67
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi on Pecho Valley Rd past jctn of Pecho Rd. Rt on dirt road after 'deer' sign, to S of dirt rd
Comment
SBBG34915
Spergula arvensis
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
CDA22551
Spergularia bocconi
T. Brandenburg
2008-6-23
PDR# 1450408
San Luis Obispo
Santa Margarita, Pozo Rd.
0
Comment
OBI32064
Spergularia bocconi
David J. Keil, Eric Wise
1981-5-25
14758
San Luis Obispo
N of San Simeon in vicinity of Arroyo de la Cruz. Near hwy 1 in windswept coastal areas
Comment
CAS-BOT-BC390198
Spergularia bocconi
R. F. Hoover
1964-7-11
9187
San Luis Obispo
Shell Beach
Comment
OBI65773
Spergularia bocconi
D. R. Miller
1997-5-22
597 -663
San Luis Obispo
Pine Mt Region. Along parking area at DR Miller property, Tobacco Crk drainage
732
Comment
CAS-BOT-BC390436
Spergularia macrotheca var. macrotheca
Clare B. Hardham
1957-7-31
2491
San Luis Obispo
Santa Lucia Mountains. Bluffs .9 miles north of Cambria
Comment
OBI75165
Spergularia marina
David J. Keil
2011-4-26
30998
San Luis Obispo
Southern fringe of Morro Bay salt marsh north of intersection of Pecho Road with Binscarth Road, Los Osos
5
Comment
OBI72345
Spergularia rubra
Anthony Baniaga
2010-5-15
188
San Luis Obispo
Black Lake Cyn; Callender Property. About 40m N of Callender Rd
28
Comment
OBI17380
Spergularia rubra
Robert F. Hoover
1947-8-2
7348
San Luis Obispo
Near Small Twin Lake, S of Arroyo Grande
Comment
OBI58160
Stachys ajugoides
David J. Keil
1998-7-2
27903
San Luis Obispo
At Baldwin property and on property to west of Baldwin property, along O'Connor Way (2051 O'Connor Way, W of San Luis Obispo).
Comment
SBBG54961
Stachys ajugoides
C. F. Smith
1960-6-9
6179
San Luis Obispo
edge of Laguna Lake, Los Osos Valley
Comment
SEINET13947988
Stachys ajugoides
C. Epling, Mrs. Epling
1935-1
s.n.
San Luis Obispo
Morro Bay
Comment
UCLA71587
Stachys ajugoides var. ajugoides
C. Epling, Mrs. Epling
Aug 1 1935-Aug 15 1935
San Luis Obispo
Morro Bay
Comment
OBI80164
Stachys bullata
David J. Keil
1992-4-12
22811
San Luis Obispo
Laguna Lake City Park.
170
Comment
RSA0117162
Stachys bullata
Amanda Mckamey
2014-5-16
01
San Luis Obispo
Irish Hills, along the Mariposa trail, 4 minutes in.
Comment
RSA550196
Stachys bullata
Walter Wisura
1992-4-25
4716
San Luis Obispo
San Bernardo Creek Ranch E of Morro Bay.
Comment
UC1124933
Stachys chamissonis
B. Bolt
1936-6-5
760
San Luis Obispo
1 mi e Santa Margarita (Plot 139); San Luis Obispo
Comment
OBI80769
Stachys pycnantha
David J. Keil
1992-10-19
23858
San Luis Obispo
Laguna Lake Park. Prefumo Canyon inlet.
170
Comment
UC2013169
Stachys pycnantha
David Keil
1979-7-1
13113
San Luis Obispo
San Luis Range, lower Prefumo Canyon.
Comment
RSA121066
Stanleya pinnata
E. C. Twisselmann
1954-5-1
1137
San Luis Obispo
Lower Associated Spring, Associated Canyon, 5 miles E of Simmler.
671
Comment
CAS-BOT-BC374858
Stebbinsoseris heterocarpa
D. E. Breedlove
1962-3-29
2046
San Luis Obispo
1.1 miles west of Pozo
441
Comment
SJSU3311
Stebbinsoseris heterocarpa
C. W. Sharsmith
1962-4-20
6786
San Luis Obispo
Temblor Range c. 10 mi NW of Simmler
640
Comment
OBI77915
Stellaria pallida
David J. Keil, with Kathleen A. Keil
2003-3-29
30104
San Luis Obispo
Shell Creek area, ca. 0.5 miles north of jubction with Highway 58
Comment
SBBG70664
Stephanomeria cichoriacea
S. A. Junak
1990-5-17
4369
San Luis Obispo
near N edge of Cuesta Ridge Botanical Area, in cyn S of first high voltage tower E of W Cuesta Ridge Rd, ca. 5.9 mi W of US Hwy 101
676
Comment
CAS-BOT-BC375162
Stephanomeria cichoriacea
R. F. Hoover
1964-8-13
9210
San Luis Obispo
Santa Lucia Range. San Bernardo Creek, north slope
Comment
OBI15405
Stephanomeria elata
Robert F. Hoover
1965-8-1
9501
San Luis Obispo
Valley W of Mt. Bishop
Comment
UCD136250
Stephanomeria elata
K. L. Chambers
1966-8-30
2474
San Luis Obispo
San Luis Obispo County: Near mouth of Hazard Canyon, 1 1/2 mi. south of the south end of Morro Bay.
Comment
SBBG42931
Stephanomeria exigua subsp. carotifera
L. D. Gottlieb
1969-9-22
6932
San Luis Obispo
N of Oso Flaco Lake
Comment
UC1394160
Stephanomeria exigua subsp. carotifera
L. D. Gottlieb
1970-9-21
7080
San Luis Obispo
6.5 mi sw Shandon (Rt 41)
Comment
CDA17486
Stephanomeria exigua subsp. coronaria
G. F. Hrusa, P. Akers
2005-9-29
16815
San Luis Obispo
Carrizo Plain; S end of Carrizo Plain immed. N of MU Ranch.
816
Comment
CAS-BOT-BC375385
Stephanomeria exigua subsp. coronaria
R. F. Hoover
1946-9-15
6411
San Luis Obispo
San Juan River crossing on Pozo--Simmler road
Comment
CAS-BOT-BC322905
Stephanomeria pauciflora
Ernest C. Twisselmann
1962-8-23
7686
San Luis Obispo
Hills at the summit of Palo Prieta Canyn, Temblor Range and the Western San Joaquin Valley
640
Comment
RSA463082
Stephanomeria virgata
Lyman Benson
1936-9-8
7994
San Luis Obispo
Paso Robles. Mt range: South Coast; watershed: Salinas River.
335
Comment
OBI15397
Stephanomeria virgata subsp. virgata
Robert F. Hoover
1957-8-28
8399
San Luis Obispo
Between Rocky Butte and Pine Mt
Comment
OBI42140
Stipa cernua
David J. Keil, LynneDee Oyler and Rick Oyler
1986-5-17
19470
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
OBI59016
Stipa cernua
David J. Keil
1998-6-1
27581
San Luis Obispo
E of Templeton on Lowes Canyon Rd., 1 mile from junction with Cross Canyon Rd.
Comment
OBI72455
Stipa cernua
Unknown
1998-4-13
s.n.
San Luis Obispo
Camp Roberts. 20 m NNE of intersection of W. Permieter and Chalk Rock rds, Training Area Y3, LCTA Plot 52. UTMs (Nad 27) zone 10, 700038E, 3955076N
300
Comment
OBI50153
Stipa coronata
Michael Curto
1990-5-12
640
San Luis Obispo
Santa Lucia Mts, Los Padres NF, Huasna Rd SW of Agua Escondido CG, T32S, R16E, S2 SW1/4
650
Comment
UC1063485
Streptanthus albidus subsp. peramoenus
G. T. Nordstrom
1937-4-29
1160
San Luis Obispo
2 mi nw Josephine School (Plot 129); Adelaida Quadrangle
Comment
RSA66705
Streptanthus albidus subsp. peramoenus
Margaret Stason, F. Brubaker
1929-5-5
8681
San Luis Obispo
Hill east of Cambria
Comment
UC455755
Streptanthus albidus subsp. peramoenus
E. P. Unangst
1906-5-21
San Luis Obispo
reservoir San Luis Obispo
Comment
OBI70065
Streptanthus tortuosus
D. R. Miller & E. A. Appel, E. A. Appel
2007-5-26
507 .855
San Luis Obispo
Pine Mt region. along ridge lien T26S R8E sec 11 on extreme S line of sec 11
914
Comment
SD75737
Stuckenia pectinata
D. W. Taylor
1970-6-22
T 70 118
San Luis Obispo
at mouth of Los Osos Creek, east side of Morro Bay
Comment
CDA16083
Stylocline gnaphaloides
G. F. Hrusa
1999-4-17
14955
San Luis Obispo
Carrizo Plain; Carrizo Plain, +/- 1/2 mi S of Swain Wash on E side of Soda Lake Rd.
640
Comment
OBI15392
Stylocline gnaphaloides
Robert F. Hoover
1947-3-26
6748
San Luis Obispo
Price Cyn (just S of)
Comment
CAS-BOT-BC376053
Stylocline gnaphaloides
Roxana S. Ferris
1935-3-29
9095
San Luis Obispo
7 miles east of Pozo, on the Santa Maria-McKittrick Road
Comment
OBI81182
Suaeda californica
Michael Walgren
2015-1
San Luis Obispo
Comment
UC1119929
Symphoricarpos mollis
H. C. Lee
1937-6-1
1027
San Luis Obispo
2.5 mi w Paso Robles; Paso Robles Quad.
381
Comment
CAS-BOT-BC237051
Symphoricarpos mollis
Ernest C. Twisselmann
1955-7-31
2294
San Luis Obispo
Jack Creek at York Mountain
274
Comment
CAS-BOT-BC99079
Symphyotrichum chilense
Clare B. Hardham
1957-9-7
2600
San Luis Obispo
Just north of Creston
Comment
CDA34889
Taeniatherum caput-medusae
David J. Keil
2000-5-31
28788
San Luis Obispo
Highway 46 between Cambria and Paso Robles, ca. 8.5 miles east from the junction with Highway 1.
0
Comment
OBI65284
Tamarix parviflora
D. R. Miller
2005-3-14
305 .781
San Luis Obispo
Pine Mtn Region. Along San Simeon Crk road, near old School house
Comment
OBI69007
Tamarix parviflora
David J. Keil, with V. L. Holland
2007-4-5
30459 b
San Luis Obispo
NE of Paso Robles airport. Esreella River, just west of Airport Road
238
Comment
UCSB51265
Taraxia ovata
Ferren, Wayne
1984-2-29
San Luis Obispo
Proposed nature reserve; upper campground area; San Simeon State Beach
Comment
RSA141082
Tauschia arguta
Clare B. Hardham, C. Butterworth
1960-5-31
6013
San Luis Obispo
Hi Mountain, Pozo
Comment
CDA11526
Tauschia hartwegii
G. F. Hrusa
1995-5-28
12321
San Luis Obispo
Black Butte Research Natural Area, Cuesta Ridge east. E slope of ridge immediately SW of Radio Facility 2 (Peak 1).
Comment
OBI80800
Tauschia hartwegii
David J. Keil
2015-2-14
32636
San Luis Obispo
Pismo Preserve. Along unpaved road from intersection with Thousand Hills Road westward to summit
200
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
SD264753
Tauschia hartwegii
Tracey G. Call, Viola Call
1966-3-26
2462
San Luis Obispo
East-facing rocky slope of burn and chaparral about 300 yards north of Stenner Creek fork on Cuesta Ridge road.
701
Comment
OBI11978
Tetrapteron graciliflorum
Robert F. Hoover
1949-5-15
7694
San Luis Obispo
14 mi E of Creston on La Panz Rd
Comment
UCR4421
Thelypodium lemmonii
Frank C. Vasek
1958-5-3
580503- 07
San Luis Obispo
Road through Bitterwater Valley in the Temblor Range, 0.9 mi. east of junction with road between Cholame and Simmler, just west of the San Luis Obispo County line
350
Comment
OBI12736
Thermopsis californica var. californica
Neil Havlik
1968-4-20
167
San Luis Obispo
9.4 mi from Santa Margarita on Santa Margarita-Pozo rd
Comment
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
OBI37880
Thysanocarpus curvipes subsp. elegans
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18619
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
OBI55387
Thysanocarpus laciniatus
David J. Keil, with Kathleen A. Keil
1997-3-8
26079
San Luis Obispo
La Panza Mts. Junction of Red Hill Road and Highway 58.
Comment
OBI56877
Torilis arvensis
David J. Keil
1998-6-12
27779
San Luis Obispo
Along Coon Creek, Montana de Oro State Park.
Comment
OBI35786
Toxicodendron diversilobum
Allison Berry
1984-5-8
193
San Luis Obispo
Camp San Luis Shooting Facility, 6.5 mi No of San Luis Obispo on Hwy 1.
Comment
OBI80087
Tragopogon porrifolius
David J. Keil
2012-8-21
31509
San Luis Obispo
Arroyo Grande. Vicinity of Arroyo Grande Creek near Bridge Street
25
Comment
CAS-BOT-BC220836
Trichostema lanatum
Mary E. Wall
1933-5-20
s.n.
San Luis Obispo
Santa Margarita
Comment
OBI13431
Trichostema lanceolatum
Robert F. Hoover
1966-10-8
10139
San Luis Obispo
E part of Cuyama Valley
Comment
UCSC009009
Trifolium
Randall Morgan
2014-3-19
5568
San Luis Obispo
Comment
UCSC010685
Trifolium
D. R. Miller
2016-4-30
s.n.
San Luis Obispo
Tobacco Ridge Road, Tobacco Creek drainage
823
Comment
UC454724
Trifolium bifidum var. decipiens
I. J. Condit
1908-4-9
San Luis Obispo
C. P. S. Canyon
Comment
UC2027121
Trifolium depauperatum
Greg Wilvert
2005-4-1
86
San Luis Obispo
Southeast Half of Caliente Range: North edge of range
Comment
OBI31786
Trifolium depauperatum var. truncatum
Smeltzer, Turnquist
1982-4-12
21
San Luis Obispo
SE side of Laguna lake park from the roadway over to base of hill
Comment
SBBG118037
Trifolium depauperatum var. truncatum
J. Goldzman, M. Petroelje, J. Thomas
1998-4-17
San Luis Obispo
corner of Avery and Bivouac rds, LCTA Plot 135; Camp Roberts
200
Comment
UC52297
Trifolium depauperatum var. truncatum
Rev. R. W. Summers
1884-5-10
San Luis Obispo
Comment
OBI69776
Trifolium dubium
D. R. Miller
1993-5-19
593 -19
San Luis Obispo
Pine Mt Region; in front of main house, at Cole Ranch
732
Comment
SBBG118061
Trifolium fragiferum
E. Painter, M. Wetherwax
2002-8-13
CR 337
San Luis Obispo
Nacimiento River, at eastern end of Avery Rd; Camp Roberts
170
Comment
OBI12684
Trifolium fucatum
Robert F. Hoover
1947-4-27
7107
San Luis Obispo
Summit on rd from Atascadero to Morro Bay
Comment
OBI57863
Trifolium fucatum
David J. Keil
1998-6-15
27842
San Luis Obispo
Santa Rita Creek Rd., between Cayucos and Templeton. 5.4 miles NE of junction with Old Creek Rd.
378
Comment
SEINET6744700
Trifolium gracilentum
Marcus E. Jones
1882-1
2675
San Luis Obispo
San Luis Obispo
Comment
UC16555
Trifolium gracilentum
Mrs. Blockman
May 1893
San Luis Obispo
Comment
UC2027129
Trifolium gracilentum
Greg Wilvert
2005-4-2
101
San Luis Obispo
Southeast Half of Caliente Range: 1.2 km SW of Wells Spring
Comment
SD142743
Trifolium gracilentum
Frank C. Vasek
1965-3-26
San Luis Obispo
Bear Trap, nar San Juan Creek, south of 'Simmler to Pozo' Road
Comment
RSA164338
Trifolium macraei
Clare B. Hardham
1961-4-14
7380
San Luis Obispo
Protestant cemetery, Cambria.
Comment
OBI57826
Trifolium microcephalum
David J. Keil
1998-4-9
26651
San Luis Obispo
USFS trailhead area on Hwy 166 NE of Tepesquet Canyon Rd.
Comment
OBI57854
Trifolium oliganthum
David J. Keil
1998-4-20
26857
San Luis Obispo
Nacimiento Lake Road, 1.1 miles N of Gateway Drive.
Comment
OBI31498
Trifolium variegatum
Joy Nishida, Melissa Luckow, Rob Keplinger, and Robert Allen
1982-6-10
454
San Luis Obispo
American Cyn; Streambed NW of American Cyn campground
524
Comment
OBI12628
Trifolium wormskioldii
Robert F. Hoover
1947-4-16
6931
San Luis Obispo
W base of Cerro Romauldo
Comment
CAS-BOT-BC451780
Triglochin maritima
John Thomas Howell
1934-7-11
12564
San Luis Obispo
Fall River Mills
Comment
JEPS99159
Triodanis biflora
C. B. Hardham
1959-4-12
4235
San Luis Obispo
Cambria
Comment
UCSB26851
Triphysaria eriantha
Keefe, Joseph
1963-3-23
San Luis Obispo
California Highway 1 at San Simeon
9
Comment
JEPS99180
Triphysaria pusilla
C. B. Hardham
1957-3-30
1635
San Luis Obispo
Cypress Mountain
Comment
UCSB41657
Triphysaria pusilla
Horwitz, Rachel
1979-4-13
San Luis Obispo
100 m N of Hearst Castle turnoff on Route 1
15
Comment
OBI21057
Trisetum canescens
Robert F. Hoover
1958-5-8
8467
San Luis Obispo
Santa Rita Crk W of Templeton
Comment
OBI56439
Tropaeolum majus
David J. Keil
1999-3-14
28211
San Luis Obispo
Cambria. Fern Canyon along trail off Fern Drive.
Comment
JEPS54243
Tropidocarpum gracile
W. L. Jepson
1927-4-26
11970
San Luis Obispo
Santa Margarita
335
Comment
CAS-BOT-BC73839
Tropidocarpum gracile
Ernest C. Twisselmann
1962-3-19
6709
San Luis Obispo
Temblor Range and Western San Joaquin Valley. Choice Valley, 0.25 mile south of Grant's Lake.
563
Comment
UC241812
Typha latifolia
Malcolm A. Nobs and S. Galen Smith
1949-6-22
820
San Luis Obispo
3 mi s Pismo Beach (at Oceano); s of Pismo Beach
Comment
SEINET5793884
Umbellularia californica
A. E. Grable
1970-1
2755
San Luis Obispo
Old Cuesta Pass road, 3.5 miles north of San Luis Obispo near US 101; near creek
183
Comment
OBI76602
Uropappus lindleyi
Michael Walgren
2012-4-19
271
San Luis Obispo
Immediately W of the crest on Hwy One at Cayucos, between hwy One and Whale Rock Reservoir
Comment
UC573527
Uropappus lindleyi
T. M. Hendrix
1937-4-22
69
San Luis Obispo
3 1/4 mi ne Huerhuero School; Pozo Quad.
426
Comment
CAS-BOT-BC382050
Uropappus lindleyi
Ernest C. Twisselmann
1954-4-29
1123
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Pass
670
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
OBI42790
Uropappus lindleyi
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al
1982-5-9
16087 -1
San Luis Obispo
Slopes of Cypress mtn, ca 2 mi W of Warrens' cabin along dirt rd
Comment
OBI47118
Uropappus lindleyi
Lynne Dee Oyler
1986-4-5
400 c
San Luis Obispo
American Cyn blue oak study site in cattle exclosure. Los Padres Natl Forest. S1/2, SW 1/4, sec 28, R16E, T30S, MDBM
Comment
OBI33089
Urtica urens
David J. Keil
1983-9-10
17964
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon. Ca 0.5 mi N of bridge over the Arroyo
Comment
OBI8717
Urtica urens
Robert F. Hoover
1947-2-23
6621
San Luis Obispo
Upper Arroyo Grande 6 mi above County park
Comment
UC1121139
Vaccinium ovatum
B. Bolt
1936-3-16
631
San Luis Obispo
0.25 mi sw Valencia Peak; Cayucos Quad.
213
Comment
OBI36309
Vaccinium ovatum
Ralph N. Philbrick and Dara E. Emery, Dara E. Emery
1972-2-15
s.n.
San Luis Obispo
1/2 mi E of hwy 1, Arroyo de la Cruz, Hearst Ranch
61
Comment
RSA0030670
Venegasia carpesioides
W. M. Arbaugh
1968-5-5
244
San Luis Obispo
Upper Aroyo Grande Creek.
Comment
SBBG117781
Verbascum virgatum
M. Wetherwax, E. Painter
2001-5-16
CR 248
San Luis Obispo
Tower Rd at Rd C-25; Camp Roberts
272
Comment
JEPS39040
Verbena bracteata
W. L. Jepson
1931-6-4
15888
San Luis Obispo
Grant Lake Palo Prieto Pass
609
Comment
OBI28529
Verbena lasiostachys
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
84
San Luis Obispo
MacGillivary Ranch, Adelaida. Near Adelaida Rd
Comment
SFV16985
Verbena lasiostachys
J. D. Dilley
1997-5-10
s. n.
San Luis Obispo
South Coast Ranges La Panza Range. La Panza Campground on Pozo Road, 3 miles east of Pozo Summit.
670
Comment
UCR42631
Verbena lasiostachys
E. A. Wise
1984-7-17
1934
San Luis Obispo
Central Coast, Toro Creek c. 1-2 km from the ocean
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
OBI3484
Verbena lasiostachys var. scabrida
Lynch
1971-5-15
16
San Luis Obispo
Cal Poly campus. Crk leading into the E end of Drumm Lake
Comment
OBI69760
Veronica arvensis
D. R. Miller
1993-5-16
593 -14
San Luis Obispo
Pine Mt Region. In Horse Draw crkway, above Almaden Flats
884
Comment
SBBG11975
Veronica peregrina subsp. xalapensis
C. B. Hardham
1959-4-23
4301
San Luis Obispo
stream bed, Santa Barbara Rd, Atascadero
Comment
OBI58775
Veronica peregrina subsp. xalapensis
David J. Keil
1998-4-30
26999
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
OBI9213
Veronica peregrina subsp. xalapensis
Robert F. Hoover
1964-5-10
8747
San Luis Obispo
Near Estrella
Comment
OBI66098
Veronica persica
D. R. Miller
1995-3-1
395 -555
San Luis Obispo
Pine Mt Region. In field at Goat Camp; San Simeon Crk drainage
549
Comment
OBI66439
Veronica persica
David J. Keil, with Miguel Ponce
1997-1
26136
San Luis Obispo
East Of Santa Margarita Along Highway 58. Ca. 0.9 Road Miles West Of Salinas River Bridhe.
Comment
SBBG67494
Vicia americana subsp. americana
M. M. Miles
-May-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI75244
Vicia americana var. americana
David J. Keil
2011-5-12
31021
San Luis Obispo
San Luis Range. Irish Hills. Madonna - Twisselmann Ranch, accessed from Prefumo Canyon Road.
333
Comment
OBI25948
Vicia benghalensis
Lorraine Vinlan
1981-10-3
20
San Luis Obispo
E shore of Laguna Lake
Comment
SFV7211
Vicia benghalensis
V. E. Rudd
1975-3-2
3434
San Luis Obispo
Along Route 1, north of Santa Maria.
Comment
RSA244755
Vicia dasycarpa
E. C. Twisselmann, Donald J. Bedell
1971-4-26
17670
San Luis Obispo
Franklin Canyon, ca 2.5 miles SE of Paso Robles.
244
Comment
UC1285229
Vicia gigantea
R. F. Hoover
1948-5-3
7514
San Luis Obispo
See Canyon
Comment
SD244715
Vicia hassei
David Keil
1998-4-27
26931
San Luis Obispo
Montana de Oro State Park; slopes west of Valencia Peak burned over in summer 1997
Comment
SBBG67503
Vicia nigricans var. gigantea
J. Hopkins
1953-3-7
San Luis Obispo
Morro Bay
Comment
OBI65431
Vicia sativa
Unknown
1998-4-22
s.n.
San Luis Obispo
Camp San Luis Obispo. W facing aspect into Chorro Crk drainage, adj to slope along Chorro crk ca. 0.9 mi on Chorro Crk Rd N of Calif mens colony, LCTA Plots 309 and 333
220
Comment
HSC91545
Vicia sativa subsp. sativa
Susan H. Bicknell
1989-4-19
San Luis Obispo
Montana de Oro State Park.
Comment
OBI80946
Vicia villosa
Lillian Krosse, Johnny Boetsch, Meg Faibisch, Sabrina Orro, Eric Womack
2015-4-12
2
San Luis Obispo
Rinconada Trail, 10 feet fown trail, right side
Comment
OBI65900
Vicia villosa subsp. varia
D. R. Miller
1994-4-27
494 -244
San Luis Obispo
Pine Mt Region. From Hartmans pond area, E slope of Pine Mt; Tobacco Crk drainage
700
Comment
OBI7682
Vicia villosa subsp. varia
Christian Smith
1974-4-24
s.n.
San Luis Obispo
Along Stenner Cyn rd, about 1 mi E of the train tressle
Comment
OBI79840
Vinca major
David J. Keil
2012-7-27
31492
San Luis Obispo
Oceano. Area of dunes and marsh southwest of Oceano Airport between Maui Circle and Laguna Drive
3
Comment
OBI27151
Viola pedunculata
Thomas Burrows
1980-4-13
4
San Luis Obispo
Reservoir Cyn
168
Comment
OBI31221
Viola pedunculata
Julie M. Vanderwier
1979-4-20
141
San Luis Obispo
Indian Knob Tar Sands
Comment
RSA789813
Viola pedunculata
Rebecca Wenk
2007-4-7
588
San Luis Obispo
Along Highway 58 goijng west from Carrizo Plain, about 19 miles west of Pozo Road turnoff.
457
Comment
OBI78725
Viola pedunculata
Taylor N. Steele
2014-3-7
13
San Luis Obispo
Camp San Luis Obispo
Comment
UCD111183
Viola purpurea subsp. quercetorum
G. L. Stebbins Jr.
1962-4-22
6020
San Luis Obispo
San Luis Obispo County: 3 miles NW of Jolon, between first and second ford of San Antonio River.
Comment Read comments Nov 5 2012
UC1131782
Vulpia bromoides
C. M. Belshaw
1936-3-23
1694
San Luis Obispo
0.5 mi nw Black Hill; Cayucos Quad.
60
Comment
CAS-BOT-BC183693
Vulpia microstachys var. ciliata
David D. Keck
1933-5-3
2118
San Luis Obispo
6 miles northeast of Estrella on road to Parkfield, northern San Luis Obispo County
Comment
UCD94700
Vulpia myuros
A. A. Beetle
1942-4-15
3045
San Luis Obispo
San Luis Obispo County: southwestern part of county; above the Santa Maria River, near Taylor Spring.
Comment
CAS-BOT-BC383414
Wyethia helenioides
Ernest C. Twisselmann; Donald J. Bedell
1971-4-26
17669
San Luis Obispo
Franklin Canyon, ca. 2.5 miles southeast of Paso Robles
243
Comment
OBI15332
Xanthium strumarium
Jim Heaston
1955-10-7
s.n.
San Luis Obispo
Cal Poly SLO
Comment
OBI30686
Xanthium strumarium
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI51187
Xanthium strumarium
Jan Barber
1993-8-5
60
San Luis Obispo
San Simeon State park; along banks of San Simeon crk
Comment
OBI38421
Xanthium strumarium
Eric Wise
1981-9-17
1140
San Luis Obispo
Salinas river at hwy 58
Comment
SEINET7253186
Yucca whipplei
David Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19228
San Luis Obispo
Southwestern flank of Temblor Range; 3.05 miles E of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road and N 0.25 miles to gate on un-named dirt road
762
Comment
OBI53137
Zeltnera exaltata
Lynne Dee Oyler, David J. Keil
1988-6-23
545
San Luis Obispo
Upper Perfumo Cyn Rd near summit. Sec 3, T31S, R11E
Comment
OBI56499
Zeltnera muehlenbergii
D. R. Miller
1989-6-20
689 -30
San Luis Obispo
Lions Pass on coastal side just before fork in rd. Pine Mt (S slope)
945
Comment
UC1296329
Zigadenus brevibracteatus
R. F. Hoover
1947-3-23
6723
San Luis Obispo
La Panza District
Comment
CAS-BOT-BC530579
Zigadenus fremontii
R. F. Hoover
1947-3-2
6643
San Luis Obispo
Near Airport on San Luis Obispo - Edna Road
Comment
CAS-BOT-BC532922
Zigadenus fremontii
Mrs. R. W. Summers
1886-2-1
s. n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC533026
Zigadenus fremontii
Mrs. R. W. Summers
1886-2-1
s. n.
San Luis Obispo
Unspecified
Comment
SEINET10843903
Zostera marina
J. Richard Abbott, B. S. Carlsward
1999-7-1
Abbott 12916
San Luis Obispo
Morro Bay; Morro Bay State Park, ca 0.16 km north of museum building.
Comment