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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCR265732
Abronia latifolia
Mark A. Elvin, Michael Brady, Jason Storlie
2014-9-16
7622
San Luis Obispo
Central Coastal: Santa Maria River Valley, Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, Myrtle Pond wetland, c. 250 m from Pacific Ocean
9
Comment
RSA0078733
Abronia maritima
Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton
2015-6-4
3217
San Luis Obispo
Morro Strand State Beach: Just W of Hwy 1 in Cayucos.
1
Comment
OBI12211
Abronia pogonantha
Eben McMillan
1952-5-5
106
San Luis Obispo
Red Eagle Mine 1 mi E, 12 mi S of Shandon
Comment
OBI12203
Abronia umbellata var. umbellata
Jesse Arnold
1964-2-23
18
San Luis Obispo
2 mi W of Los Osos, just S of Morro Bay state Park
Comment
OBI7678
Abronia umbellata var. umbellata
Chrisitan Smith
1974-4-11
s.n.
San Luis Obispo
In Los Osos, about 1/2 mi from Montana de oro State park
Comment
OBI79066
Acacia longifolia
David J. Keil
2011-11-5
31157
San Luis Obispo
Oceano. Pismo State Beach. Dunes between Oceano Campground and beach
Comment
UC1296068
Acaena pinnatifida var. californica
R. F. Hoover
1950-5-30
7945
San Luis Obispo
Mouth of Arroyo de la Cruz (just south of)
Comment
OBI20408
Acer negundo
R. A. Hays
1957-11-27
s.n.
San Luis Obispo
San Luis Obispo
Comment
OBI64853
Acer negundo
David J. Keil
2001-5-3
29396
San Luis Obispo
Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus. Vicinity of 35.32990 deg. N x 120.75799 deg. W
37
Comment
OBI75313
Acer negundo
David J. Keil
2010-11-10
30958
San Luis Obispo
South of Nipomo on Thompson Ave. along Nipomo Creek, 1 mile north from junction with CA 166
68
Comment
UCSB7750
Acer negundo
Haller, John
1966-6-3
San Luis Obispo
banks of Stenner Creek near intersection of Foothill Blvd. and Santa Rosa St.(Calif. State Hwy l); San Luis Obispo
Comment
OBI51244
Achillea millefolium
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-6-24
1 .3
San Luis Obispo
San Simeon State Park. NE corner of San Simeon State Park
Comment
OBI5556
Achillea millefolium
Sharon Jochums
1974-3-9
29
San Luis Obispo
W of Hwy 1 on marine terr just S of Arroyo de la Cruz
Comment
OBI81033
Achnatherum coronatum
Jason Dart, A. Weichert, G. Hind
2010-5-19
410 -H30
San Luis Obispo
Hind River Ranch, approximately 1.5 miles east of the intersection of Highway 58 and Pozo Road
314
Comment
RSA129146
Achnatherum speciosum
L. R. Short, I. H. Johnson
1934-4-27
20998
San Luis Obispo
[Unspecifed]
976
Comment
SBBG113517
Achyrachaena mollis
C. B. Hardham
1957-4-19
1686
San Luis Obispo
1 mi W of Templeton
Comment
SBBG67344
Acmispon americanus
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI24987
Acmispon brachycarpus
David J. Keil
1980-4-26
13912
San Luis Obispo
Along Town Crk near Lime Mtn mine, W of Paso Robles
Comment
OBI79615
Acmispon brachycarpus
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31591
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
480
Comment
SBBG104244
Acmispon brachycarpus
M. D. Proctor, E. A. Young
1993-4-11
ROB 335
San Luis Obispo
Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SBBG118425
Acmispon glaber
M. Wetherwax, E. Painter
2003-6-23
CR 461
San Luis Obispo
Suphur Spring Rd; Camp Roberts
240
Comment
OBI37876
Acmispon glaber var. glaber
David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R."Doc" Miller
1985-4-27
18615
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
SEINET957860
Acmispon grandiflorus
P. B. Kennedy
1917-1
San Luis Obispo
Raso Robles.
Comment Read comments Jan 25 2014
SBBG32288
Acmispon heermannii var. orbicularis
L. S. Rose
1961-4-14
61042
San Luis Obispo
Cambria
91
Comment
SBBG44901
Acmispon heermannii var. orbicularis
L. W. Edge
1972-5-8
161
San Luis Obispo
Cabrillo Estates, Los Osos
Comment
SBBG107959
Acmispon junceus
C. B. Hardham
1956-12-2
1578
San Luis Obispo
Cambria
Comment
OBI31181
Acmispon junceus var. biolettii
Julie M. Vanderwier
1978-5-18
68
San Luis Obispo
Indiand Knob tar Sands
Comment
OBI42280
Acmispon parviflorus
David J. Keil, V. L. Holland
1986-5-26
19580
San Luis Obispo
Oak Shores dev on N shore of Nacimiento Lake
Comment
OBI80044
Acmispon parviflorus
David J. Keil, with Lynne Dee Althouse
2002-5-2
29858
San Luis Obispo
Santa Margarita Ranch
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
RSA0039773
Acmispon strigosus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6515
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
OBI78052
Acmispon wrangelianus
Thomas Burrows
1980-5-3
45
San Luis Obispo
Reservoir Cyn
168
Comment
CAS-BOT-BC29240
Acourtia microcephala
R. F. Hoover
1946-6-29
6202
San Luis Obispo
Between Paso Robles and Adelaida
Comment
CDA276
Acroptilon repens
David J. Keil
Sep 1988
s.n.
San Luis Obispo
Highway 41 between Morro Bay and Atascadero, ca. 3 road miles east of Morro Bay.
0
Comment
CAS-BOT-BC29910
Acroptilon repens
Ernest C. Twisselmann
1954-7-24
1468
San Luis Obispo
Davies Ranch Road: 4 miles south of Cholame
548
Comment
OBI27998
Actaea rubra
Barrett Anderson
1972-3-22
365
San Luis Obispo
Montano de Oro State park; along upper Coon Crk trl
Comment
OBI58685
Adenostoma sparsifolium
David J. Keil
1998-8-24
28035
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch along route to Big Rocks.
579
Comment
SBBG107859
Adiantum aleuticum
C. B. Hardham
1959-5-23
4619
San Luis Obispo
Islay Cyn
Comment
UC811114
Adiantum jordanii
M. M. Miles
1880-1
San Luis Obispo
Santa Lucia Range
Comment
SBBG7524
Agoseris heterophylla
C. B. Hardham
1957-4-19
1705
San Luis Obispo
1 mi W of Templeton
Comment
UCSB14921
Agoseris heterophylla
1962-3-24
San Luis Obispo
3.5 miles east of Templeton
274
Comment
OBI31572
Agoseris heterophylla var. cryptopleura
Joy Nishida
1982-5-29
397
San Luis Obispo
American Cyn. .4 mi S of campground at base of grassy slope
518
Comment
UC1125475
Agoseris heterophylla var. cryptopleura
G. T. Nordstrom
1937-4-7
1051
San Luis Obispo
1.8 mi ne Chimney Rock; Adelaida Quad.
304
Comment
CAS-BOT-BC13158
Agoseris hirsuta
Alice Eastwood; John Thomas Howell
1938-6-15
5976
San Luis Obispo
Between Cambria and San Simeon
Comment
OBI28653
Agrostis exarata
David J. Keil, Eric Wise
1982-7-2
16264
San Luis Obispo
Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl
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
RSA649269
Agrostis pallens
Julie Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands.
Comment
SBBG120118
Aira caryophyllea
M. Wetherwax, E. Painter with K. Downing
2002-5-8
SLO 257
San Luis Obispo
NW side, Chumash Pk; Camp San Luis Obispo
200
Comment
CAS-BOT-BC138254
Aira caryophyllea var. caryophyllea
Alice Eastwood
1926-4-29
13636
San Luis Obispo
Cambria.
Comment
CAS-BOT-BC468915
Allium crispum
Benj. Cobb
1907-5-1
n.s.
San Luis Obispo
Near Paso Robles, in the Coast Ranges
Comment
RSA212588
Allium diabolense
Ernest C. Twisselmann
1969-5-7
15221
San Luis Obispo
Palo Prieta Canyon.
564
Comment
CAS-BOT-BC135859
Allium haematochiton
Ira L. Wiggins
1932-3-21
5834
San Luis Obispo
2 miles east of of San Luis Obispo
Comment
OBI21225
Allium howellii
Robert F. Hoover
1952-5-24
8219
San Luis Obispo
Caliente Mt
Comment
CAS-BOT-BC470934
Allium howellii var. howellii
Ernest C. Twisselmann
1955-4-6
1819
San Luis Obispo
Summit of Crocker Pass, Southeastern San Luis Obispo County; the Temblor Range and Western San Joaquin Valley
883
Comment
JEPS99201
Allium lacunosum
Clare B. Hardham
1958-5-13
3280
San Luis Obispo
just N of Morro Bay (Morro del Mar); Santa Lucia Mountains
Comment
RSA123157
Allium lacunosum var. davisiae
W. A. Peterson
1937-4-22
742
San Luis Obispo
2 miles ESE of Freeborn Mtn.
655
Comment
CAS-BOT-BC472726
Allium lacunosum var. lacunosum
Clare B. Hardham
1958-5-7
3224
San Luis Obispo
Hills between Bee Rock and the Nacimiento, Santa Lucia Mountains
Comment
CAS-BOT-BC94576
Allium peninsulare
R. C. Wenk
2007-4-19
644
San Luis Obispo
Carrizo Plain National Monument. above KCL campground. Foothills of the Caliente Range
716
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
OBI44945
Allophyllum glutinosum
David Keil, Rhonda Riggins and Michael Stiles
1987-5-17
20166
San Luis Obispo
Los Padres National Forest, Cuesta East ca. 1/2 mile down Lopez Canyon Trail from trailhead. Area burned in Las Pilitas fire (summer 1985).
Comment
UC2027175
Amaranthus albus
Greg Wilvert
2005-5-31
457
San Luis Obispo
Southeast Half of the Caliente Range: Along Pipeline Road
Comment
UCR147029
Amaranthus albus
George K. Helmkamp, E. A. Helmkamp
2004-10-8
8841
San Luis Obispo
Central Coast, Biddle Regional Park, 7 mi NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek
136
Comment
OBI38229
Amaranthus albus
Eric Wise
1983-10-25
1858
San Luis Obispo
Creston Lake. Approx 1/2 mi S of Creston. 1/2 mi S of lake in pond
Comment
SEINET8075553
Amaranthus blitoides
David Keil
2000-5-26
28819
San Luis Obispo
Santa Margarita Ranch, just north of 5 Mile Bridge, ca 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads.; 0
335
Comment
OBI69145
Amaranthus powellii
Bryan T. Wallingford
2000-11-6
15
San Luis Obispo
Behind the Crops unit Bldg 17, on left hand side approx .5 mi to the W on the side of the rd
200
Comment
CAS-BOT-BC61489
Ambrosia chamissonis
David D. Keck
1933-5-5
2197
San Luis Obispo
Morro Bay, on the strand
Comment
OBI17095
Ambrosia psilostachya
Robert F. Hoover
1966-9-21
9996
San Luis Obispo
Nipomo Crk SE of Nipomo
Comment
CAS-BOT-BC273098
Ambrosia salsola
R. F. Hoover
1950-4-14
7836
San Luis Obispo
N. end of Elkhorn Plain
Comment
CAS-BOT-BC135658
Amelanchier utahensis
Clare B. Hardham
1962-5-30
10 -227
San Luis Obispo
Along stream, north side Pozo Hi Mt. - Santa Lucia Mountains
Comment
RSA659220
Amelanchier utahensis
David J. Keil, R. Riggins, D. R. Miller
1998-5-27
27524
San Luis Obispo
Santa Lucia Mtns, Hearst Ranch, San Simeon Creek road, 22.4 miles NE then NW from Hwy1, NW of Burnett Peak, 1 mile from Monterey County line
Comment
UCR166284
Ammi majus
George K. Helmkamp, E. A. Helmkamp
1995-6-20
95-2- 13
San Luis Obispo
Central Coast, Bear Creek Ranch, 6 miles SE of Los Osos on Clark Valley Road
400
Comment
OBI57055
Amorpha californica
Frederic Hrusa
1993-5-20
11056
San Luis Obispo
Big Falls Creek, 3/4 mi upstream from confluence with Lopez Creek
200
Comment
CAS-BOT-BC180596
Amorpha californica var. californica
R. F. Hoover
1946-6-15
6151
San Luis Obispo
Near Rinconada Mine, between Santa Margarita and Pozo
Comment
RSA610686
Amsinckia
R. S. Woglum
1940-4-21
2651
San Luis Obispo
Central Coast: Cambia Pines.
Comment
SEINET3871726
Amsinckia douglasiana
Richard R. Halse
2011-3-22
8147
San Luis Obispo
Along State Hwy. 1 ca 4.1 mi N of Guadalupe.; 0
48
Comment
UC1061781
Amsinckia douglasiana
H. C. Lee
1937-3-30
792
San Luis Obispo
3/4 mi nw of Neals Spring
289
Comment
RSA0090912
Amsinckia furcata
J. R. Shevock, Jack Zaninovich
1983-3-30
10222
San Luis Obispo
Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges. Along Elkhorn Road, east side of Plain, 16.3 miles northwest from California highway 33/166.
244
Comment
RSA0089688
Amsinckia intermedia
P. A. Munz
1951-4-14
16324
San Luis Obispo
Grade on Hwy 178, above La Panza Public Camp, La Panza Range.
701
Comment
OBI20643
Amsinckia lycopsoides
Robert F. Hoover
1966-4-20
9817
San Luis Obispo
E of Atascadero on Creston Rd, on grade E of Salinas River
Comment
HSC91727
Amsinckia menziesii
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montana de Oro, along Eastern Boundary Trail
Comment
OBI25604
Amsinckia menziesii
David J. Keil
1981-5-16
14701
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of hwy 1
Comment
UC547746
Amsinckia menziesii var. menziesii
David D. Keck and J. Clausen
1935-4-10
3145
San Luis Obispo
e side of Soda Lake (Carrizo Plains)
597
Comment
SBBG15823
Amsinckia spectabilis
D. E. Breedlove
1962-3-24
1970
San Luis Obispo
1.5 mi N of Santa Maria River on US Hwy 101
152
Comment
OBI65633
Amsinckia spectabilis var. microcarpa
G. F. Hrusa, D. Ragan
1999-4-21
15011
San Luis Obispo
Oceano Dunes. Immed W of Callender Rd
107
Comment
UC1061730
Amsinckia spectabilis var. microcarpa
B. Bolt
1936-3-11
609
San Luis Obispo
1 1/4 mi sse of mouth of Osos Creek
30
Comment
OBI20675
Amsinckia tessellata
Robert F. Hoover
1965-4-10
9341
San Luis Obispo
5 mi E of Creston
Comment
SBBG63567
Amsinckia tessellata
J. E. Butner
1950-3-18
699
San Luis Obispo
Carrizo Plain
Comment
UC608363
Amsinckia tessellata var. gloriosa
C. A. Graham
1938-4-20
353
San Luis Obispo
1 mi wsw McKay
243
Comment
UC1061772
Amsinckia vernicosa var. vernicosa
P. L. Johannsen
1937-4-13
1038
San Luis Obispo
2 mi e of Whites (Bad lands, Plot 123)
944
Comment
UC1315062
Amsinckia vernicosa var. vernicosa
R. F. Hoover
1967-3-27
10285
San Luis Obispo
Chalk Mountain, (Cuyama White Hills) Chalk Mountain
Comment
UC1953165
Amsinckia vernicosa var. vernicosa
David Keil with C. N. P. S. Rare Plant Workshop participants
2010-3-25
30671
San Luis Obispo
Chimineas Ranch, ca. 1 mile south of main ranch.
Comment
UC172408
Anaphalis margaritacea
E. Palmer, M. D.
1876-7-17
279
San Luis Obispo
Cambria
Comment
SJSU3406
Ancistrocarphus filagineus
C. W. Sharsmith
1962-4-22
6878
San Luis Obispo
Carrizo Rocks at edge of Carrizo Plain c. 4 mi SW of Simmler
Comment
OBI58486
Androsace elongata subsp. acuta
David J. Keil
1998-6-5
27643
San Luis Obispo
Crest of Caliente range on Selby Rd. (35 deg. 05.440' x 119 deg. 51.203')
Comment
CAS-BOT-BC400367
Anemopsis californica
Ernest C. Twisselmann
1969-8-19
15923
San Luis Obispo
Sulfur [Sulphur] Spring in Sulfur [Sulphur] Spring Canyon, Santa Ysabel Ranch, 5 miles south of Paso Robles
205
Comment
OBI66113
Anisocarpus madioides
D. R. Miller
1994-5-11
594 -336
San Luis Obispo
Pine Mt Region. Along the main rd edge near Egeberg's water line crossing; San Simeon Crk drainage
600
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
UCR67847
Anthriscus caucalis
David J. Keil, L. D. Oyler, Rick Oyler
1986-5-17
19466
San Luis Obispo
South Coast Range, Santa Margarita Ranch. 3.6 mi. south of Santa Margarita along ranch road, east base of Santa Lucia Mountains
Comment
OBI66633
Antirrhinum kelloggii
Mindy Wilkinson
1995-4-14
s.n.
San Luis Obispo
Santa Lucia mts. West Cuesta Grade in aftermath of Sept 1994 hwy 41 fire
Comment
OBI9740
Antirrhinum kelloggii
Robert F. Hoover
1951-4-15
8044
San Luis Obispo
Stoney Crk
Comment
SBBG2678
Antirrhinum multiflorum
C. B. Hardham
1957-6-9
2091
San Luis Obispo
Camp Natoma
Comment
JEPS35078
Antirrhinum nuttallianum subsp. subsessile
R. F. Hoover
1957-5-20
8386
San Luis Obispo
first ridge w Cerro Romauldo
Comment
UC1953319
Antirrhinum orontium
David Keil
1998-6-15
27836
San Luis Obispo
Hwy 46 between Paso Robles and Cambria, 0.5 miles E of junction with old Creed Rd., just W of junction with Apple Rd.
Comment
JEPS7406
Antirrhinum ovatum
R. F. Hoover
1949-5-29
7734
San Luis Obispo
w side Cottonwood Pass (near foot of grade)
Comment
OBI44838
Apiastrum angustifolium
David J. Keil
1985-3-31
19501
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill Rd and Hwy 229
Comment
OBI65101
Apiastrum angustifolium
Greg Wilvert
2005-4-30
359
San Luis Obispo
SE Half of the Caliente Range. 200 m S of Padrones Spring
914
Comment
SBBG107298
Apiastrum angustifolium
C. B. Hardham
1959-6-10
4880
San Luis Obispo
Old Crk-Toro Crk Rd
Comment
OBI9025
Apiastrum angustifolium
Robert F. Hoover
1952-5-11
8175
San Luis Obispo
W sloep of la Panza range, where swept by fire last summer
Comment
OBI37404
Apium graveolens
Eric Wise
1981-6-7
453
San Luis Obispo
Cuyama River, 6.7 mi W of New Cuyama
Comment
UC1928028
Apocynum cannabinum
David Keil, V. L. Holland
2001-5-29
29516
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
UC1276278
Arctostaphylos
R. F. Hoover
1964-5-15
8891
San Luis Obispo
s San Carpoforo Creek; Pine Top Mt.
Comment
UC1309652
Arctostaphylos
A. E. Wieslander
1936-5-12
642
San Luis Obispo
Morro Creek Cayucos Quadrangle
152
Comment
CAS-BOT-BC23570
Arctostaphylos crustacea
R. F. Hoover
1965-2-28
9334
San Luis Obispo
Trail to Cerro Alto from Cerro Alto Camp.
Comment
SEINET11984899
Arctostaphylos crustacea
Unknown
1965-1
470
San Luis Obispo
ca 0.5 mi E of road, summit See Canyon
Comment
UCD50486
Arctostaphylos cruzensis
Walter Knight; Irja Knight, Roman Gankin, W. Hildreth
1964-3-26
378
San Luis Obispo
Arroyo de la Cruz, about 9 miles north of San Simeon.
Comment
JEPS98878
Arctostaphylos cruzensis
James Roof
1961-6-1
San Luis Obispo
Los Osos bluffs
Comment
OBI14748
Arctostaphylos densiflora
Ed Zimmerman
1962-2-1
26
San Luis Obispo
Dr. Hoover's yard
Comment
CAS-BOT-BC24804
Arctostaphylos glandulosa subsp. cushingiana
R. F. Hoover
1964-1-11
8623
San Luis Obispo
Ridge w. of bend of Lopez Canyon.
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
RSA43169
Arctostaphylos glandulosa subsp. glandulosa
Robert F. Hoover
1946-10-26
6530
San Luis Obispo
Summit above (se. of) Cuesta pass.
Comment
UC549413
Arctostaphylos glandulosa subsp. glandulosa
J. E. Adams
1935-2-24
990
San Luis Obispo
w Cuesta Pass; Peak
Comment
JEPS116477
Arctostaphylos glauca
Alice Le Duc
1999-2-11
370
San Luis Obispo
Adelaida Road, N San Luis Obispo Coounty
Comment
OBI83466
Arctostaphylos glauca
Sophia Micheletti, James Vogul, Tricia Navigato, Wylie Hughs, Sarah Maloney
2017-1-21
6
San Luis Obispo
Riconada Trail, Santa Maria. Take the trail to the right of the parking lot, stay to the right, just before crossing the creek
316
Comment
CAS-BOT-BC39225
Arctostaphylos glauca
Alice Eastwood
1928-5-19
15138
San Luis Obispo
Along the old road to Pozo.
Comment
OBI14684
Arctostaphylos hookeri subsp. hearstiorum
Robert F. Hoover
1964-3-26
8657
San Luis Obispo
Hill S of Arroyo de la Cruz
Comment
OBI14666
Arctostaphylos hooveri
Robert F. Hoover
1964-5-15
8895
San Luis Obispo
Pine Top Mt
Comment
CAS-BOT-BC39009
Arctostaphylos luciana
R. F. Hoover
1964-1-11
8621
San Luis Obispo
Ridge west of bend of Lopez Canyon, in shale.
Comment
CAS-BOT-BC39012
Arctostaphylos luciana
R. F. Hoover
1964-3-14
8651
San Luis Obispo
Head of Lopez Canyon, growing in white shale.
Comment
RSA43168
Arctostaphylos luciana
Robert F. Hoover
1946-10-26
6528
San Luis Obispo
Summits above (SE of ) Cuesta Pass.
Comment
RSA633188
Arctostaphylos morroensis
Jon E. Keeley, Melanie Baer-Keeley
1993-9-4
24363
San Luis Obispo
At the entrance to Montana de Oro State Park.
70
Comment
SBBG83944
Arctostaphylos morroensis
R. Gankin
1958-6-22
305
San Luis Obispo
S end of Morro Bay
Comment
UCD52482
Arctostaphylos morroensis
Roman Gankin
1958-6-22
305
San Luis Obispo
From south end of Morro Bay.
Comment
CAS-BOT-BC39840
Arctostaphylos obispoensis
Steven A. Junak; David A. Young; Tina J. Ayers
1989-3-13
3925
San Luis Obispo
Cuesta Ridge: Along main road (USFS Road #29S11.3) at W boundary sign for the Cuesta Ridge botanical Area, 5.2 miles
783
Comment
SBBG108198
Arctostaphylos obispoensis
C. B. Hardham
1961-5-12
7124 b
San Luis Obispo
E of Cerro Alto, rd to Cypress Grove
609
Comment
CAS-BOT-BC39852
Arctostaphylos obispoensis
W. R. Dudley
1902-4-3
s.n.
San Luis Obispo
Manzanita Mountains
Comment
OBI81005
Arctostaphylos obispoensis
D. R. Miller
2015-1-29
115 .1107
San Luis Obispo
Pine Mountain Region. .6 miles north of communication towers (old lookout tower) on east side of road.
918
Comment
RSA517410
Arctostaphylos obispoensis
Steven A. Junak, David A. Young, Tina J. Ayers
1989-3-13
3928
San Luis Obispo
Santa Lucia Mountains: W Cuesta Ridge: along S side of main road (USFS Road #29S11.3) 0.4 miles E of W boundary sign for the Cuesta Ridge Botanical Area, about 4.8 miles W of Highway 101.
762
Comment
SEINET11989231
Arctostaphylos obispoensis
R. Gankin, Srivastara, L.; Lamonreux, C.
1958-1
278
San Luis Obispo
Cuesta Pass off old US 101
Comment
OBI78853
Arctostaphylos osoensis
David J. Keil
2013-8-29
32000
San Luis Obispo
Morro Bay State Park. Lower western slope of Cerro Cabrillo along South Bay Trail
20
Comment
SBBG127298
Arctostaphylos osoensis
D. J. Keil
2013-8-29
32000
San Luis Obispo
Morro Bay State Park, lower western slope of Cerro Cabrillo along S Bay Trail
20
Comment
OBI14736
Arctostaphylos osoensis
Robert F. Hoover
1959-5-23
8508
San Luis Obispo
Low ridge bordering Los Osos Valley on NE
Comment
CAS-BOT-BC44402
Arctostaphylos pechoensis
R. F. Hoover
1946-8-3
6254
San Luis Obispo
Upper Coon Creek, San Luis Range.
Comment
UCD53541
Arctostaphylos pechoensis
Roman Gankin; W. R. Hildreth
1966-6-8
806
San Luis Obispo
Ca. 1/2 mile southeast of summit; See Canyon Road; San Luis Range.
Comment
CAS-BOT-BC44419
Arctostaphylos pilosula
R. F. Hoover
1964-2-20
8638
San Luis Obispo
Oak Park district, north of Arroyo Grande.
Comment
OBI14549
Arctostaphylos pilosula
Robert F. Hoover
1946-11-16
6553
San Luis Obispo
Upper Arroyo Grande, at top of ridge opposite County park
Comment
OBI66795
Arctostaphylos pilosula
Austin P. Griffiths
1984-2-20
s.n.
San Luis Obispo
Along N roadside at crest of hill on Noyes rd, approaching hwy 227, between Arroyo Grande and San Luis Obispo
Comment
SBBG34151
Arctostaphylos pilosula
R. Gankin
1966-2-17
661
San Luis Obispo
hill N of summit of Noyes Rd, 0.2 mi SW of jct with Hwy 227, N of Arroyo Grande
Comment
SEINET7266338
Arctostaphylos pilosula
A. E. Wieslander
1935-2-26
607
San Luis Obispo
S. of Los Berros Creek.
122
Comment
UCD53645
Arctostaphylos pilosula
Roman Gankin
1966-2-17
658
San Luis Obispo
Hill north of summit of Noyes Road; 0.2 mile southwest of junction with Highway 227; north of Arroyo Grande.
Comment
RSA303437
Arctostaphylos pilosula subsp. pilosula
J. R. Shevock
1971-3-1
732
San Luis Obispo
Cuesta Grade, Hwy 101
365
Comment
RSA122511
Arctostaphylos tomentosa subsp. tomentosiformis
R. St. John
1932-11-30
322
San Luis Obispo
Arroyo Del Corral.
915
Comment
RSA660608
Arctostaphylos wellsii
Austin P. Griffiths
1985-3-5
s.n.
San Luis Obispo
Along ridge south of Native Sons Wholesale Nursery El Campo Rd.
Comment
UCD51082
Arctostaphylos wellsii
Austin P. Griffiths
1985-3-16
s.n.
San Luis Obispo
Hibbard Nature Preserve. Immediate across trail NW of corral, 2.5 mi from gate.
Comment
CAS-BOT-BC174083
Arenaria paludicola
Malcom A. Nobs; S. Galen Smith
1949-6-23
854
San Luis Obispo
Oso Flaco Lake, ca. 4 miles northwest of Guadalupe
Comment
SBBG125410
Arenaria paludicola
M. A. Elvin with J. Chesnut
2005-9-28
4584
San Luis Obispo
N central portion of lake on floating bog, just W of median strip of willows, Oso Flaco Lake
4
Comment
OBI82590
Aristida adscensionis
David J. Keil
2016-2-29
33523
San Luis Obispo
San Luis Obispo. South Hills Open Space
100
Comment
CAS-BOT-BC179721
Aristocapsa insignis
R. F. Hoover
1946-6-2
6135
San Luis Obispo
Between San Juan River and Carrizo Plain
Comment
RSA142434
Aristocapsa insignis
Clare B. Hardham
1960-5-13
5681
San Luis Obispo
Between San Juan River and Carissa Plains; Paso Robles-Simmler Road
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-BC179718
Aristocapsa insignis
Clare B. Hardham
1956-6-3
846
San Luis Obispo
Hills N of Nacimiento River at Triguero Crossing. Santa Lucia Mountains
Comment
RSA799209
Armeria maritima subsp. californica
Forrest Freund, J. Mark Porter
2013-3-19
121 -1
San Luis Obispo
Coastal cliff top, along California Highway 1 (Cabrillo Highway), 220 m west of the highway, south of the bridge of Arroyo de La Laguna (near La Cruz Rock, 3.13 miles [5 km] north of turnoff to Piedras Blancas Lighthouse.
16
Comment
CAS-BOT-BC82395
Arnica discoidea
Clare B. Hardham
1961-5-17
6828
San Luis Obispo
Ocean View Mine, north of Cambria
762
Comment
CAS-BOT-BC84923
Artemisia californica
R. F. Hoover
1946-10-19
6505
San Luis Obispo
Between San Juan River and Carrizo Plain
Comment
OBI17063
Artemisia californica
Robert F. Hoover
1965-10-1
9691
San Luis Obispo
Coast road just south of Hazard Canyon
Comment
SD41457
Artemisia californica
Edith A. Purer
1932-8-28
4818
San Luis Obispo
Between Oceano and Guadalupe on roadside
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-BC84821
Artemisia douglasiana
Winfield
1974-8-28
1173
San Luis Obispo
Little Morro Cr., near Morro Bay
24
Comment
SBBG117895
Artemisia douglasiana
J. Olson
2000-6-27
San Luis Obispo
Bee Rock Rd and E side of low water bridge; Camp Roberts
Comment
SBBG7610
Artemisia douglasiana
C. B. Hardham
1956-7-15
1207
San Luis Obispo
Graves Crk, Paradise Valley, Atascadero
Comment
OBI61048
Artemisia douglasiana
P. A. Holden
1968-6-17
458
San Luis Obispo
5 mi E of Santa Margarita on hwy 58
Comment
UCR157975
Artemisia dracunculus
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4217
San Luis Obispo
South Coast Range, Alamo Creek Rd, 0.9 mile north of Calif. Hwy 166, near Twitchell Reservoir
320
Comment
OBI53507
Artemisia dracunculus
Arthur W. Hazebrook
1991-6-29
102
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, NE riparian entrance
Comment
OBI83410
Artemisia tridentata subsp. parishii
George Butterworth
2012-7-27
872
San Luis Obispo
Chimineas. Near Cuyama River
442
Comment
OBI34234
Arthrocnemum
David J. Keil
1983-11-19
18052
San Luis Obispo
Salt marsh at Sweet Springs, Baywood Park, S end of Morro Bay
Comment
RSA0059622
Arthrocnemum subterminale
David J. Keil
2009-5-30
30613
San Luis Obispo
Los Osos. Sweet Springs Nature Preserve. Southern portion of Morro Bay salt marsh.
0
Comment
SBBG107842
Asclepias
C. B. Hardham
1956-8-3
1253
San Luis Obispo
Cienega Crk streambed, Dellaganna Ranch
Comment
UC1123573
Asclepias vestita
G. T. Nordstrom
1937-5-16
1234
San Luis Obispo
2.1 mi ese Chimney Rock; Adelaida Quadrangle
Comment
RSA170038
Asparagus officinalis
Ernest C. Twisselmann
1964-7-4
9707
San Luis Obispo
Dorothy Twisselmann Ranch
671
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
UC573234
Astragalus asymmetricus
T. M. Hendrix
1937-6-1
230
San Luis Obispo
2.6 mi ene Huerhuero School; Pozo Quad., ene of Huerhuero School
563
Comment
OBI13375
Astragalus curtipes
Jim Heaston
1955-10-12
24
San Luis Obispo
Cal Poly
Comment
OBI72925
Astragalus curtipes
David J. Keil
1988-6-23
20807
San Luis Obispo
Morro Bay-hillsides between Little Morro Creek Road and South Bay Blvd, north of Highway 1
Comment
UCR6168
Astragalus curtipes
C. M. Bringle
1967-3-20
B670320- 19
San Luis Obispo
South Coast Range/Central Coast, 2 mi north of San Luis Obispo on H.A. Hildenbrand Ranch, Rt. 2 Box 103. First pasture behind ranch house, 200 ft. west of stream
427
Comment
CAS-BOT-BC177830
Astragalus curtipes
Roxana S. Ferris
1929-4-13
7528
San Luis Obispo
East of San Luis Obispo
Comment
CAS-BOT-BC182897
Astragalus douglasii
Clare B. Hardham
1958-5-3
3254
San Luis Obispo
Atascadero
Comment
CAS-BOT-BC182912
Astragalus douglasii
R. F. Hoover
1947-4-20
6985
San Luis Obispo
Near El Dorado School
Comment
RSA17815
Astragalus douglasii
Carl B. Wolf
1929-4-15
3554
San Luis Obispo
2-3 miles inland from Ocean and about 3 miles north of Santa Maria River.
61
Comment
UC1285222
Astragalus douglasii
R. F. Hoover
1947-4-2
6866
San Luis Obispo
6 mi above County Park (Upper Arroyo Grande); , above County Park
Comment
OBI58086
Astragalus douglasii var. douglasii
David J. Keil
1998-5-6
27125
San Luis Obispo
E of San Miguel, 2.1 mi S of Monterey Co. line on Ranchita Canyon Rd.
Comment
SBBG108027
Astragalus gambelianus
C. B. Hardham
1961-5-17
7058
San Luis Obispo
4 mi W of Ocean View Mine
Comment
CAS-BOT-BC178229
Astragalus gambelianus
Lois E. James
1947-4-12
1756 A
San Luis Obispo
Hills just N of San Luis Obispo.
Comment
CAS-BOT-BC178273
Astragalus gambelianus
George T. Nordstrom
1937-4-14
1073
San Luis Obispo
3.9 miles southeast of Williams Ranch, Nacimiento River drainage.
304
Comment
SD48966
Astragalus gambelianus
Louis E. James
1946-4-17
1745
San Luis Obispo
Serpentine Hills, 2.8 miles northeast of San Luis Obispo.
Comment
CAS-BOT-BC178054
Astragalus lentiginosus var. nigricalycis
Ernest C. Twisselmann
1961-3-29
6026
San Luis Obispo
Dorothy Twisselmann Ranch, at the summit of Palo Prieta Canyon - Temblor Range and the Western San Joaquni Valley
670
Comment
CDA13628
Astragalus lentiginosus var. nigricalycis
G. F. Hrusa, Russ Lewis, Larry Saslaw
1997-3-26
13665
San Luis Obispo
Carrizo Plain; W side at S end of Soda Lake.
Comment
CAS-BOT-BC178100
Astragalus lentiginosus var. nigricalycis
Eben McMillan
1957-4-7
3330 C
San Luis Obispo
Al Stone Camp, near Painted Rock, southeastern San Luis Obispo
670
Comment
JEPS54713
Astragalus lentiginosus var. nigricalycis
W. L. Jepson
1932-4-3
16212
San Luis Obispo
Soda Lake , Soda Lake (Carrizo Plain)
579
Comment
POM275849
Astragalus lentiginosus var. nigricalycis
Lyman Benson
1932-5-9
s.n
San Luis Obispo
Upper Cuyama Valley, Temblor Mt. Ranges
610
Comment
OBI78735
Astragalus macrodon
George Butterworth
2014-4-7
926
San Luis Obispo
Carizzo Plain, two miles west of school
Comment
UC372639
Astragalus macrodon
M. E. Jones
1902-6-25
San Luis Obispo
Paso Robles
Comment
OBI78665
Astragalus nuttallii
Melissa C. Fierro
2013-11-11
4
San Luis Obispo
In Montana de Oro State Park
Comment
SDSU7598
Astragalus nuttallii
D. F. Howe
1962-6-22
3348
San Luis Obispo
Sand dunes at Lake Opo Flaco.
Comment
CAS-BOT-BC186523
Astragalus nuttallii var. nuttallii
R. F. Hoover
1946-8-4
6271
San Luis Obispo
North end of Morro Bay
Comment
OBI32125
Astragalus nuttallii var. nuttallii
David J. Keil
1981-5-25
14780
San Luis Obispo
North of San Simeon in vicinity of Arroyo de la Cruz. Near Hwy 1 in windswept coastal areas
Comment
JEPS99242
Astragalus nuttallii var. nuttallii
Clare B. Hardham
1957-11-19
2752
San Luis Obispo
Piedra Blancas
Comment
OBI13322
Astragalus nuttallii var. nuttallii
Carl B. Wolf
1941-7-11
10985
San Luis Obispo
Along coast about 1 mi N of Cambria
15
Comment
UC2027536
Astragalus oxyphysus
Greg Wilvert
2005-5-1
370
San Luis Obispo
Southeast Half of Caliente Range: 0.75 km S of Sod Lake Road along Pipeline Road.
Comment
OBI78060
Astragalus oxyphysus
Craig Woods
1978-3-29
15
San Luis Obispo
Carrizo Plain, from a set of small hills in T31S, R19E, sec 11
579
Comment
UCD22533
Astragalus oxyphysus
Ralph Phillips
2003-4-10
S 10
San Luis Obispo
San Luis Obispo County: Carrizo Plain. Along Soda Lake Road, north of intersection with Hwy 166. Barely inside the reserve.
700
Comment
RSA43245
Astragalus trichopodus
Robert F. Hoover
1947-5-30
7229
San Luis Obispo
Husana River just below confluence of Arroyo Seco.
Comment
CAS-BOT-BC199104
Astragalus trichopodus var. phoxus
R. C. Barneby
1954-5-3
11283
San Luis Obispo
6 mi. E of Atascadero
289
Comment
CAS-BOT-BC16340
Athysanus unilateralis
Ernest C. Twisselmann
1953-3-19
255
San Luis Obispo
The Temblor Range and the Western San Joaquin Valley. Choice Valley.
Comment
JEPS93183
Atriplex
Margriet Wetherwax and Kevin Downing
1993-9-6
2464 a
San Luis Obispo
Morro Bay, Sweet Creek Estero Sweet Creek Estero; Morro Bay, Sweet Creek Estero
10
Comment
UC1315109
Atriplex
R. F. Hoover
1967-5-20
10584
San Luis Obispo
Carrizo Plain n side Soda Lake; Carrizo Plain on n side Soda Lake
Comment Read comments Aug 24 2018
UC455242
Atriplex
I. J. Condit
1910-3-31
San Luis Obispo
E San Luis Obispo , e San Luis Obispo (Carrisa Plains)
Comment
UC1928049
Atriplex argentea var. mohavensis
David Keil
1998-10-9
28171
San Luis Obispo
California Highway 166, 0.8 mi w of Kern Co. line in easternmost San Luis Obispo Co.
Comment
UCD77380
Atriplex coronata
Robert E. Preston
1998-6-17
1147
San Luis Obispo
1.3 mi E of Simmler, on N side of Hwy 58, ca. 300 ft N of road
633
Comment
UCD81781
Atriplex coronata
Mona Robison
1999-6-13
410
San Luis Obispo
San Luis Obispo County: along Hwy 46, from Paso Robles E to the Cholame Valley at the intersection on Hwys 41 and 46. Cholame Valley.
346
Comment
OBI17309
Atriplex leucophylla
Robert F. Hoover
1946-7-21
6242
San Luis Obispo
N end of Morro Bay
Comment
UC1392908
Atriplex semibaccata
R. F. Hoover
1969-7-19
11497
San Luis Obispo
near Pismo Beach (s of Pismo Creek); , near Pismo Beach
Comment
OBI59725
Atriplex serenana
George Butterworth
1997-11-7
187
San Luis Obispo
T31S, R20e, S29. Beside Soda Lake Rd at Simmler Rd
Comment
SD71137
Atriplex vallicola
R. F. Hoover
1952-5-25
8238
San Luis Obispo
South end of Soda lake; Carrizo Plain.
Comment Read comments Dec 28 2009
CAS-BOT-BC170080
Atriplex vallicola
Ernest C. Twisselmann
1956-6-26
3017
San Luis Obispo
Simmler road, 1.5 miles north of Soda Lake - Temblor Range and the Western San Joaquin Valley
609
Comment
OBI17263
Atriplex vallicola
Robert F. Hoover
1946-6-16
6170
San Luis Obispo
1 mi S of Simmler, Carrizo Plain
Comment
OBI17257
Atriplex watsonii
Marta Bruckner
1963-11-5
8
San Luis Obispo
Morro Bay state park
Comment
UCR252226
Atriplex watsonii
Dan S. Cooper
2013-3-23
313- 89
San Luis Obispo
Central Coast, Los Osos, Audubon Society Sweet Springs Preserve
6
Comment
SEINET3919705
Avena fatua
D. Cann
2002-5-4
560
San Luis Obispo
Hillside behind 1955 Olive St., Paso Robles.; 0
244
Comment
OBI38321
Baccharis glutinosa
David J. Keil
1976-11-9
11876
San Luis Obispo
Montana de Oro state park
Comment
OBI62115
Baccharis glutinosa
P. A. Holden
1968-8-8
533
San Luis Obispo
Grover City
Comment
OBI8515
Baccharis glutinosa
Dave Imper
1976-11-27
10
San Luis Obispo
Price Cyn Tarsands Project. Project location 1 mi SW of hwy 227 on Price Cyn Rd
Comment
SBBG63153
Baccharis glutinosa
M. M. Miles
-Oct-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
RSA128061
Baccharis salicifolia
Clare B. Hardham
1958-9-19
3865
San Luis Obispo
Atascadero Creek, Atascadero
Comment
OBI38228
Baccharis salicifolia
Eric Wise
1982-6-10
1497
San Luis Obispo
Pond on Hwy 58, 1.1 mi E of Creson O'donovan Rd
Comment
UC1927813
Barbarea orthoceras
David Keil, Lynne Dee Althouse
2002-4-11
29798
San Luis Obispo
Santa Margarita Ranch. Trout Creek. Vicinity of 35.35708 N x 120.56807 W
Comment
OBI58014
Barbarea orthoceras
David J. Keil
2001-1-22
29162
San Luis Obispo
Prefumo Canyon Road, ca. 3 miles from junction with Los Osos Valley Road
Comment
UCD122098
Bellardia trixago
G. F. Hrusa
1995-6-21
12403
San Luis Obispo
San Luis Obispo County: S base of Hollister Peak near homestead.
75
Comment
OBI54372
Blennosperma nanum
George Butterworth
1995-1-29
15
San Luis Obispo
E of Soda Lake rd, 1/4 mi S of Gaviota Rd, at "driveway:" Not in CPNA
Comment
OBI28728
Blepharizonia laxa
David J. Keil
1980-9-19
14222
San Luis Obispo
5 mi N of hwy 58 along Shell Crk Rd, just S of Canyon Ranch
Comment
CAS-BOT-BC478927
Bloomeria crocea var. crocea
R. F. Hoover
1969-6-3
11361
San Luis Obispo
Upper Cammatti Creek
Comment
RSA209517
Boisduvalia glabella
Clare B. Hardham
1962-5-11
10114
San Luis Obispo
6 miles east of Highway 101 at Paso Robles, on road to Creston
Comment
UCR39142
Bolboschoenus glaucus
David J. Keil
1982-7-26
16311
San Luis Obispo
Central Coast, San Luis Creek adjacent to San Luis Obispo sewage treatment plant
Comment
OBI43594
Bolboschoenus maritimus subsp. paludosus
Eric Wise
1982-5-1
1450
San Luis Obispo
turri rd, 1 mi E of So. Bay blvd
Comment
OBI78535
Bolboschoenus maritimus subsp. paludosus
Robert J. Rodin
1956-5-22
6066
San Luis Obispo
At S end of Morro Bay State Park
Comment
SBBG38488
Bolboschoenus maritimus subsp. paludosus
E. C. Twisselmann
1969-11-4
16328
San Luis Obispo
Twisselmann Lake, San Andreas Fault at summit of Palo Prieto Cyn
701
Comment
OBI22472
Brachypodium distachyon
Peter H. Raven
1951-6-13
2949
San Luis Obispo
San Luis Obispo
Comment
OBI31819
Brassica nigra
Turnquist, Smeltzer
1982-5-1
89
San Luis Obispo
NE side of Laguna Lake Park
Comment
OBI5563
Brassica nigra
Sharon Jochums
1974-2-17
11
San Luis Obispo
W of hwy 1 just S of Arroyo de la Cruz
Comment
OBI25594
Brassica rapa
David J. Keil
1981-5-16
14678
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif hwy 1
Comment
CDA37146
Brassica tournefortii
R. Robison
2012-1-1
s.n.
San Luis Obispo
Los Osos; near corner of Los Osos Valley Road and South Bay Boulevard, and south of California State Parks District office.
0
Comment
OBI45542
Brassica tournefortii
Clifton F. Smith
1975-5-13
10844
San Luis Obispo
Above farmland NW of Guadalupe (S of Oso Flaco Lake)
Comment
OBI82678
Brassica tournefortii
David J. Keil
2016-3-2
33524
San Luis Obispo
San Luis Obispo. South Hills Open Space
50
Comment
OBI16907
Brickellia californica
Robert F. Hoover
1946-10-20
6517
San Luis Obispo
Upper Huasna River just below jctn of Arroyo Seco, in sandy and rocky flood-bed.
Comment
OBI50491
Brickellia californica
David J. Keil
1987-12-5
20357
San Luis Obispo
Along coast NW of Port San Luis
Comment
UCSB10765
Briza maxima
Haller, John
1966-6-3
San Luis Obispo
1 mi S of Cambria
Comment
SD230132
Briza minor
Louis C. Wheeler
1946-9-2
8506
San Luis Obispo
Piedras Blancas. Sunny nearly dry drainage ditch just above the beach.
Comment
OBI80028
Bromus
David J. Keil, with Mike Walgren & Sally Krenn
2013-3-22
31559
San Luis Obispo
Montana de Oro State Park. Canyon slopes south of Coon Creek, western portion of San Luis Range.
Comment
CAS-BOT-BC144226
Bromus arenarius
Ernest C. Twisselmann
1954-4-14
1063
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Palo Prieta Canyon. 2 miles south of Cholame.
365
Comment
OBI64466
Bromus arenarius
David J. Keil
2001-5-10
29432
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
UC2027490
Bromus berteroanus
Greg Wilvert
2005-4-6
179
San Luis Obispo
Southeast Half of the Caliente Range: Ridge between Horse Canyon and Middle Canyon; 2.7 km S of Wells Spring.
Comment
UCR42632
Bromus carinatus
E. A. Wise
1984-7-21
2057
San Luis Obispo
Central Coast, Arroyo Laguna 1-2 km from the ocean. Site #2 - c. 100 yards closer to the ocean than site #1.
Comment
RSA305844
Bromus carinatus
James R. Shevock
1972-4-1
1537
San Luis Obispo
near San Luis Obispo
Comment
UCSB16618
Bromus carinatus var. marginatus
Hardham, Clare
1957-7-31
San Luis Obispo
0.9 mi N of Cambria
Comment
OBI80428
Bromus catharticus
David J. Keil
1992-8-3
23618
San Luis Obispo
Laguna Lake Park.
170
Comment
OBI17812
Bromus diandrus
Penelope Blackmer
1973-4-5
22
San Luis Obispo
Pennington Crk and fence which marks W border of Penn. Crk Bio Reserve
Comment
SBBG94025
Bromus diandrus
S. A. Junak
1989-6-28
4101
San Luis Obispo
USFS Rd 29S11.3, 0.1 mi W of W boundary of the Cuesta Ridge Botanical Area, 5.3 mi W of US Hwy 101
780
Comment
CAS-BOT-BC155739
Bromus diandrus
Clare B. Hardham
1957-4-2
1612
San Luis Obispo
Santa Lucia Mountains. WIllow Creek.
Comment
CAS-BOT-BC155742
Bromus diandrus
Ernest C. Twisselmann
1954-4-13
1049
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Grant's Lake.
457
Comment
OBI8575
Bromus diandrus
Craig Woods
1978-4-23
51
San Luis Obispo
E side of the Carrizo Plain near the jctn of hwy 58 and Soda lake San Diego cr rd
732
Comment
SBBG94026
Bromus hordeaceus
S. A. Junak
1989-4-27
3971
San Luis Obispo
ca. 0.2 mi W of E boundary for the Cuesta Ridge Botanical Area, 3.2 mi W of US Hwy 101
731
Comment
UC2027554
Bromus hordeaceus
Greg Wilvert
2005-4-30
344
San Luis Obispo
Southeast Half of the Caliente Range: Along Padrones Canyon Road.
Comment
OBI40082
Bromus hordeaceus
David J. Keil, Rhonda Riggins, Richard A. Pimentel and D. R. "doc" Miller
1985-4-27
18645
San Luis Obispo
19.5 mi from Calif Rte 1 along San Simeon Crk rd, N of rocky Butte lookout at locked gate
Comment
RSA201560
Bromus madritensis
Robert F. Hoover
1964-6-6
8955
San Luis Obispo
Tassajera Peak, nw of Cuesta Pass.
Comment
UC1927719
Bromus madritensis subsp. madritensis
D. R. Miller
1994-4-28
494 -259
San Luis Obispo
along the Ridge road edge between McLean Gate and Bud and Lindas rd. in; Pico Creek draingae
900
Comment
SEINET14423469
Bromus marginatus
D. Walters, D. Keil
1980-4-26
13821
San Luis Obispo
Along Town Creek near Lime Mountain Mine, west of Paso Robles.
Comment
OBI80029
Bromus pseudolaevipes
David J. Keil
2001-5-8
29424
San Luis Obispo
Perfumo Canyon, ca. 2.5 miles from Los Osos Valley Road.
Comment
RSA223819
Bromus pseudolaevipes
E. C. Twisselmann
1960-5-17
5968
San Luis Obispo
Adelaide Road, 2.6 miles west of Paso Robles.
342
Comment
SEINET3923279
Bromus rubens
D. Cann, A. Swanson; J. Fails; P. Cann
2002-5-4
581
San Luis Obispo
Hills and roadside along Hwy 46 near Green valley.; 0
76
Comment
OBI22425
Bromus sitchensis
Robert F. Hoover
1964-10-3
9311
San Luis Obispo
Bluffs S of mouth of Islay Crk
Comment
OBI3028
Bromus sitchensis
Larry E. Brown
1971-4-25
1967
San Luis Obispo
See Cyn S of San Luis Obispo
Comment
OBI72240
Bromus sterilis
Anthony Baniaga
2010-4-4
100
San Luis Obispo
Tierra Redonda BLM ACEC. Tierra Redonda Mtn.
365
Comment
CAS-BOT-BC185623
Bromus tectorum
Clare B. Hardham
1960-4-29
5541
San Luis Obispo
Santa Lucia Mountains. Atascadero.
Comment
RSA760023
Bromus vulgaris
David J. Keil
1998-6-12
27804
San Luis Obispo
Park Ridge area east of border of Morro Bay State Park, west of Hollister Peak.
Comment
CAS-BOT-BC198502
Caesalpinia gilliesii
Ernest C. Twisselmann
1963-8-23
8886
San Luis Obispo
Dorothy Tiwsselmann Ranch - Temblor Range and the Western San Joaquin Valley
670
Comment
SD38263
Cakile edentula var. edentula
Edith A. Purer
1932-8-1
4689
San Luis Obispo
Morro Bay sand dunes.
Comment
SBBG24594
Cakile maritima
R. N. Philbrick
1966-2-6
San Luis Obispo
W of Oso Flaco Lake
Comment
POM313184
Calamagrostis nutkaensis
Malcolm A. Nobs, S. Galen Smith
1949-6-23
857
San Luis Obispo
Bog near Highway 1, ca. 4 miles south of Arroyo Grande
Comment
OBI51321
Calandrinia ciliata
Jan Barber
1994-4-17
144
San Luis Obispo
San Simeon State Park; between ocean and hwy 1
Comment
SBBG93727
Calandrinia menziesii
S. A. Junak
1990-4-26
4203
San Luis Obispo
near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 mi S of Tassajera Crk Rd at S end of dirt rd on Ames property, which is ca. 1.8 mi W of intersection with Hwy 101
518
Comment
CAS-BOT-BC167327
California macrophylla
R. F. Hoover
1952-5-6
8152
San Luis Obispo
East of Atascadero on Creston Road, just east of pump station
Comment
RSA176274
Callitriche heterophylla subsp. heterophylla
R. F. Thorne, P. C. Everett
1963-6-12
32261
San Luis Obispo
1 mile N of entrance to Piedras Blancas Point.
8
Comment
RSA369056
Calochortus
Albert J. Perkins
1920-5-4
s.n.
San Luis Obispo
Paso Robles, Perkins Ranch.
Comment
SBBG104794
Calochortus albus
F. L. Johnson, E. A. Young
1993-5-27
ROB 682
San Luis Obispo
Cerro Romualdo, Camp San Luis Obispo
Comment
UC1595574
Calochortus albus
W. Wisura
1992-4-25
4718
San Luis Obispo
e of Morro Bay (San Bernardo Creek Ranch)
Comment
OBI79817
Calochortus albus
D. R. Miller
2013-5-8
513 .1054
San Luis Obispo
The Rocky Butte/Pine Mountain Region, Along road bank cuts on Main Road, Just above Egeberg dam water line crossing, San Simeon creek drainage.
610
Comment
SEINET7072785
Calochortus clavatus
A. G. Vestal
1963-5-15
s.n.
San Luis Obispo
Shoulder on the Jardine Road southeast of Estrella. Coordinate datum: NAD27.
Comment
SBBG93865
Calochortus clavatus var. clavatus
C. F. Smith
1968-6-28
10092
San Luis Obispo
near Cuesta Ridge Botanical Area and Cerro Alto, W of summit of Cuesta Grade on US Hwy 101
Comment
SBBG948
Calochortus obispoensis
H. and M. Dearing
1940-6-16
4873
San Luis Obispo
N of San Luis Obispo
Comment
OBI21425
Calochortus simulans
Robert F. Hoover
1949-5-15
7689
San Luis Obispo
10 mi E of Creston on La Panza rd
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
CAS-BOT-BC496854
Calochortus venustus
Mrs. R. W. Summers
1882-6-10
844
San Luis Obispo
San Luis Obispo and Los Osos
Comment
UCSB57250
Calochortus venustus
Ryan, P.; Callaway, R.
1987-5-14
San Luis Obispo
Creston Rd., 0.75 miles north of jct. Hwy 58., about 5 mile north of Santa Margarita, east side of road
457
Comment
CAS-BOT-BC271535
Calycadenia truncata subsp. truncata
R. F. Hoover
1957-8-28
8398
San Luis Obispo
Between Rocky Butte and Pine Mt. above San Simeon
Comment
CAS-BOT-BC106061
Calycadenia villosa
Dr. E. Palmer
1876-7-1
243
San Luis Obispo
San Simeon Bay
Comment Read comments Nov 15 2020
UC1971788
Calycadenia villosa
R. L. Carr
1998-6-27
3712
San Luis Obispo
Red Hill Road near jct with Hwy 58 (Carrisa Hwy), flat area of Navajo-Camatta Cr divide
Comment
CAS-BOT-BC221408
Calystegia longipes
Mary E. Wall
1933-5-11
s.n.
San Luis Obispo
Santa Margarita. Eldorado School
Comment
OBI79460
Calystegia macrostegia
David J. Keil
2012-4-23
31311
San Luis Obispo
Eastern slope of Santa Lucia Range. Pozo Road, Rinconada Trailhead and lower trail
Comment
CAS-BOT-BC221373
Calystegia macrostegia subsp. cyclostegia
Clare B. Hardham
1956-6-4
838
San Luis Obispo
Santa Lucia Mountains. Atascadero Ranch
Comment
CAS-BOT-BC221382
Calystegia macrostegia subsp. cyclostegia
W. R. Dudley
1903-8-1
s.n.
San Luis Obispo
Coast trail near Water's, Santa Lucia Mts.
Comment
CHSC13469
Calystegia macrostegia subsp. cyclostegia
Patricia Haberkern
1974-4-11
15
San Luis Obispo
Along Hwy 1, 7.9 mi n Cayuocos.
7
Comment
RSA0036719
Calystegia malacophylla subsp. pedicellata
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6355
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
CAS-BOT-BC221157
Calystegia malacophylla subsp. pedicellata
Rev. R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Sta [Santa] Margarita Valley
Comment
CAS-BOT-BC221162
Calystegia malacophylla subsp. pedicellata
Alice Eastwood; John Thomas Howell
1936-5-8
2294
San Luis Obispo
On road to Pozo 10 miles from Santa Margarita
Comment
UC195551
Calystegia malacophylla subsp. pedicellata
I. J. Condit
1910-3-31
San Luis Obispo
La Panza La Panza (dry banks by roadside)
Comment
OBI15291
Calystegia soldanella
P. J. Justen
1966-5-8
29
San Luis Obispo
West side of the Baywood Park Sand Dunes
Comment
RSA710606
Calystegia subacaulis
R. K. Brummitt, David J. Keil
1998-5-9
19804
San Luis Obispo
SW suburbs of San Luis Obispo, above Profumo Creek.
100
Comment
OBI63063
Calystegia subacaulis subsp. episcopalis
Richard K. Brummitt & David J. Keil, David J. Keil
1998-5-9
19805
San Luis Obispo
E edge of San Luis Obispo city, above end of Lizzie St; hillside by La Laloma Adobe
100
Comment
OBI76675
Calystegia subacaulis subsp. episcopalis
Jason Dart
2009-3-25
323
San Luis Obispo
Morro Bay, N of the intersection of Hwy 1 and South Bay blvd
37
Comment
UC52172
Calystegia subacaulis subsp. episcopalis
Mrs. R. W. Summers
1887-5-11
601
San Luis Obispo
Islai Hill near San Luis Obispo, Islai Hill
Comment
UC518975
Camissonia campestris subsp. campestris
David D. Keck
1933-5-3
2110
San Luis Obispo
at junction of Estrella rd and Shandon road (2.9 mi e of Paso Robles)
Comment
UCR160749
Camissonia contorta
George K. Helmkamp, E. A. Helmkamp
2001-5-2
6623
San Luis Obispo
La Panza Range, Calif. Hwy 58, 11.2 miles east of Santa Margarita
488
Comment
UCR32051
Camissonia hirtella
Rhonda L. Riggins
1983-5-7
1482
San Luis Obispo
South Coast Range, Los Padres National Forest, 0.8 mi. NE of Queen Bee Campground
Comment
POM272039
Camissonia ignota
Lyman Benson
1934-4-14
5787
San Luis Obispo
Cuyama Valley, Temblor mt. range, Cuyama River watershed, 44 mi west of Maricopa
610
Comment
RSA113591
Camissonia palmeri
Harlan Lewis, H. J. Thompson
1954-4-11
1635
San Luis Obispo
Temblor Range, Elkhorn Valley Road, south of Crocker Grade
Comment
UC107691
Camissonia strigulosa
T. S. Brandegee
June 1888
San Luis Obispo
San Simeon
Comment
OBI74545
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Denise Kocek
2010-5-5
s.n.
San Luis Obispo
Hearst San Simeion State park. N of Piedras Blancas Lighthouse
Comment
CAS-BOT-BC160285
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
David D. Keck
1933-5-5
2198
San Luis Obispo
Morro Bay, on the strand
Comment
CAS-BOT-BC160301
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Ernest C. Twisselmann
1955-10-1
2421
San Luis Obispo
Morro Bay sand bars, near Park Headquarters
1
Comment
CAS-BOT-BC160316
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Clare B. Hardham
1957-11-2
2696
San Luis Obispo
Mouth of Old Creek
Comment
SD38659
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Edith A. Purer
1932-8-28
San Luis Obispo
6.0 miles northwest of Guadalupe.
Comment
OBI58572
Camissoniopsis ignota
David J. Keil
1998-4-28
26962
San Luis Obispo
Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead. T325, R17E, Sec 25 and T325, R18E, sec 30.
Comment
UCSB40021
Camissoniopsis ignota
Sauls, Mary
1978-5-13
San Luis Obispo
4.4 miles east of turnoff to Black Mountain Lookout, on graded road to Navajo Campground, Panza Mtn. range, Los Padres Natl. Forest
Comment
UC1122267
Camissoniopsis intermedia
H. C. Lee
1937-5-11
931
San Luis Obispo
1 mi s San Miguel; Paso Robles Quadrangle
Comment
OBI79484
Camissoniopsis intermedia
David J. Keil, Dirk Walters
1980-4-10
13780
San Luis Obispo
Ca. 0.5 mile W of jctn with Hueroheuro Rd on Park Hill Road
Comment
JEPS99154
Campanula griffinii
Clare B. Hardham
1960-6-1
4248
San Luis Obispo
Burnett Peak, Sargent cypress forest Santa Lucia Mountains
Comment
OBI30994
Capsella bursa-pastoris
Julie M. Vanderwier
1979-4-4
104
San Luis Obispo
Indian Knob Tar Sands
Comment
UCSB19161
Capsella bursa-pastoris
Rankine, Jane
1965-4-10
San Luis Obispo
U.S. Highway 466, 5.6 miles W of Atascadero, Santa Lucia Mountain Range
Comment
OBI77894
Cardionema ramosissimum
Arthur W. Hazebrook
1992-11-14
170
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, trl adj to riparian corridor
Comment
CDA24008
Cardionema ramosissimum
C-W Park, M-H Kim, M-J Yoo
2001-3-29
2001- 03 -008
San Luis Obispo
Morro Bay State Park.
0
Comment
OBI72331
Carduus pycnocephalus
Anthony Baniaga, Theo Fitanides
2010-5-16
193
San Luis Obispo
Tierra Redonda BLM ACEC. 150 m N of Oak Shores Rd
345
Comment
OBI30108
Carduus pycnocephalus
Melissa Luckow
1982-6-24
882
San Luis Obispo
Cambria, jctn of Hwy 1 and rd to Black Mtn SE corner of rd
Comment
UC1276304
Carduus pycnocephalus subsp. pycnocephalus
R. F. Hoover
1964-5-14
8870
San Luis Obispo
See Canyon
Comment
OBI66563
Carduus tenuiflorus
D. R. Miller, David J. Keil & Rhonda Riggins
1998-5-27
598 /693
San Luis Obispo
Pine Mt Region. At road cut flat edge at Wheelbarrow gulch on main rd
650
Comment
SBBG109655
Carex barbarae
C. B. Hardham
1958-9-2
3918
San Luis Obispo
Stenner Crk near San Luis Obispo
Comment
UC1147805
Carex barbarae
Alice Eastwood, John Thomas Howell
1937-4-30
4141
San Luis Obispo
Chalk Hill between Edna and Arroyo Grande
Comment
SBBG109313
Carex bolanderi
C. B. Hardham
1958-3-29
2957
San Luis Obispo
spring, Toro Crk Rd
Comment
CAS-BOT-BC20402
Carex globosa
R. F. Hoover
1948-2-22
7421
San Luis Obispo
1.8 mile N of Arroyo de la Cruz on State Highway no. 1.
Comment
OBI79216
Carex gracilior
David J. Keil
2012-5-27
31363
San Luis Obispo
San Luis Range. Irish Hills Open Space, San Luis Obispo. Froom Creek Trail
Comment
CAS-BOT-BC21860
Carex harfordii
R. F. Hoover
1947-5-25
7217
San Luis Obispo
Cambria.
Comment
RSA0014511
Carex mendocinensis
Clare B. Hardham
1960-6-17
6160
San Luis Obispo
Santa Lucia Mountains: headwaters of Chris Flood Creek. (San Carpoforo)
610
Comment
CAS-BOT-BC119442
Carex nudata
Alice Eastwood; John Thomas Howell
1937-5-1
4167
San Luis Obispo
Reservoir Canyon near San Luis Obispo.
Comment
OBI22647
Carex nudata
Robert F. Hoover
1947-3-21
6706
San Luis Obispo
Calif Polytechnic campus
Comment
CAS-BOT-BC119439
Carex nudata
Alice Eastwood; John Thomas Howell
1936-5-7
2262
San Luis Obispo
Serrano Canyon near San Luis Obispo.
Comment
JEPS97103
Carex obispoensis
D. A. Young and F. L. Johnson
1992-6-19
ROB 108
San Luis Obispo
Pick and Shovel Mine Camp San Luis Obispo
Comment
OBI20357
Carex obispoensis
David J. Keil, Dirk Walters, Malcolm McLeod
1979-8-17
13145
San Luis Obispo
Reservoir cyn
Comment
OBI57957
Carex obispoensis
Austin P. Griffiths, G. F. Hrusa, M. McLeod, C. Cunningham
1984-2-20
s.n.
San Luis Obispo
South Coast Ranges. Midway up Reservoir Cyn immed. E of San Luis Obispo
Comment
SBBG119099
Carex obispoensis
E. Painter, M. Wetherwax
2000-6-12
SLO 136
San Luis Obispo
below Pick and Shovel Mine; Camp San Luis Obispo
400
Comment
SEINET7468102
Carex obispoensis
M. J. Waterway, M. J. Lechowicz
1984-4-28
3076
San Luis Obispo
Sana Lucia Mts; 2 mi. NW of Cuesta Pass near TV transmitter tower.
800
Comment
CAS-BOT-BC146568
Carex obispoensis
W. R. Dudley
1902-4-3
s.n.
San Luis Obispo
Manzanita Hill south of Pine Mt.
Comment
UCSB52121
Carex obispoensis
Fairfax, Jennifer
1976-8-30
San Luis Obispo
Drainage immediately before Cuesta Electronic Site (TV Tower); on road up from Hwy. 101; stand extending to Botanical Area, where more extensive in Cypress Forest
Comment
CDA17602
Carex pansa
Austin Griffiths, Joe R. Walker
1982-3-8
s.n.
San Luis Obispo
Pismo Dunes; ca. 1/4 mi. S of Grand Ave. Ramp and about same N of benchmark.
Comment
OBI35094
Carex praegracilis
Eric Wise
1982-6-25
1589
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Black Lake Cyn. About 1 mi E of hwy 1
Comment
OBI82596
Carex praegracilis
David J. Keil
2016-2-27
33518
San Luis Obispo
San Luis Obispo. South Hills Open Space
60
Comment
CAS-BOT-BC117631
Carex serratodens
Marcus E. Jones
1882-5-6
3235
San Luis Obispo
Unspecified.
Comment
CAS-BOT-BC117625
Carex serratodens
Clare B. Hardham
1959-5-19
4670
San Luis Obispo
Las Tablas Creek, 7X Ranch.
Comment
UC835591
Carex serratodens
Alice Eastwood, John Thomas Howell
1938-6-14
5937
San Luis Obispo
between the Laguna and San Luis Obispo
Comment
CAS-BOT-BC117327
Carex spissa
Clare B. Hardham
1959-4-29
4338
San Luis Obispo
Damp roadside edges and stream banks, Stenner Creek near San Luis Obispo.
Comment
OBI32264
Carex spissa
David J. Keil, Melissa Luckow
1981-1
San Luis Obispo
Comment
CAS-BOT-BC116848
Carex subbracteata var. subbracteata
R. F. Hoover
1948-5-22
7535
San Luis Obispo
7 miles W of Templeton on road to Cambria
Comment
CAS-BOT-BC115549
Carex tumulicola
R. F. Hoover
1964-6-7
8989
San Luis Obispo
San Carpoforo Creek just above Windy Point.
Comment
UCR38142
Carpobrotus chilensis
A. C. Sanders, K. Berg
1985-3-3
5392
San Luis Obispo
Central Coast, Oso Flaco Lake, south of Oceano, at end of Oso Flaco Lake Road
3
Comment
SBBG101636
Carthamus baeticus
S. A. Junak
1990-7-12
4402
San Luis Obispo
W Cuesta Ridge Rd, ca. 7.6 mi W of intersection with US Hwy 101, at access rd to Pk 2761 [Tassajera Peak]
768
Comment
OBI76877
Carthamus lanatus
D. R. Miller
2012-7-24
712 .1027
San Luis Obispo
Rocky Butte/Pine Mt Region. At Cyn Trl and Pear Tree Flats. juctn, Pico crk drainage
890
Comment
RSA524219
Carthamus lanatus
David J. Keil
1977-8-6
K 12483
San Luis Obispo
Half mile east of South Bay Blvd. on Turri Road, along fence at end of pasture
Comment
JEPS24852
Castilleja
Clare B. Hardham
1959-5-21
4593
San Luis Obispo
Arroyo de la Cruz; Santa Lucia Mountains
Comment
JEPS77726
Castilleja
L. R. Heckard with R. C. Bacigalupi and T. I. Chuang
1978-4-24
4788
San Luis Obispo
about 2 mi ne Creston (along Route 41, 0.5 mi e of Creston road junction)
426
Comment
POM307610
Castilleja affinis
Henry J. Ramsey, Henry J. Ramsey
1940-4-21
s.n.
San Luis Obispo
Cambria Pines.
Comment
OBI9695
Castilleja affinis
Jesse Arnold
1964-2-25
26
San Luis Obispo
W bank of Stenner Crk, across from Cal Poly swine unit
Comment
UCSB58582
Castilleja affinis subsp. affinis
Ingram, Steve
1990-6-16
San Luis Obispo
Grover City, Pismo Beach Recreational Area; approx. 70 m S of trailhead on Grand Ave
Comment Read comments Oct 16 2015
JEPS4844
Castilleja affinis subsp. affinis
Rimo Bacigalupi and R. S. Ferris
1951-3-30
3210
San Luis Obispo
e side summit of road between Templeton and Cayucos
Comment
UC1012151
Castilleja affinis subsp. affinis
Francis W. Pennell
1940-5-10
25351
San Luis Obispo
8 mi w Atascadero (w of pass in Santa Lucia Mts)
304
Comment
OBI9720
Castilleja applegatei
Robert F. Hoover
1964-5-11
8793
San Luis Obispo
Near Hi Mtn Spring Camp
Comment
OBI2078
Castilleja attenuata
Mrs. R. W. Summers
June 1884
s.n.
San Luis Obispo
Santa Margarita
Comment
OBI31214
Castilleja attenuata
Julie M. Vanderwier
1979-5-4
155
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI58772
Castilleja attenuata
David J. Keil, with Kathleen A. Keil
1998-4-18
26806
San Luis Obispo
Area around Shell Creek both N and S of Shell Creek Rd; 1/2 mile from Hwy 58.
Comment
JEPS77725
Castilleja densiflora subsp. densiflora
L. R. Heckard with R. C. Bacigalupi and T. I. Chuang
1978-4-24
4789
San Luis Obispo
6 mi se Paso Robles ((Interstate 5 junction), along Creston Road at Neil Springs road junction)
Comment
OBI58869
Castilleja densiflora subsp. gracilis
David J. Keil, with Rhonda Riggins and D. R. Miller
1998-5-27
27485
San Luis Obispo
Santa Lucia Mountains. San Simeon Creek Rd., just S of Hearst Gate, 11 road miles NE of Hwy 1.
Comment
UC1315041
Castilleja densiflora subsp. gracilis
R. F. Hoover
1967-4-8
10373
San Luis Obispo
near n end Soda Lake; Carrizo Plain
Comment
OBI72981
Castilleja densiflora subsp. obispoensis
E. A. Appel/D. R. Miller
2010-4-18
410 .905
San Luis Obispo
On Hwy 1 roadside, .4 mi S of Hearst Castle entrance
Comment
UC1392685
Castilleja densiflora subsp. obispoensis
R. F. Hoover
1969-4-22
11255
San Luis Obispo
e of Morro Bay; San Bernardo Creek
Comment
OBI62661
Castilleja densiflora subsp. obispoensis
Jason Dart, Cletis England
2003-5-6
D 219
San Luis Obispo
La Quinta de Avila Ranch in See Cyn
198
Comment
SJSU3382
Castilleja exserta
C. W. Sharsmith
1962-4-21
6859
San Luis Obispo
edge of Carrizo Plain at base of Temblor Range c 4 mi NW of Crocker Peak
Comment
UCR101015
Castilleja exserta subsp. exserta
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3217
San Luis Obispo
Elkhorn Grade Rd, 13.7 mi. NW of jct with Calif. Hwy 33, roughly WNW of Maricopa
579
Comment
UCR190594
Castilleja exserta subsp. exserta
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9406
San Luis Obispo
Inner South Coast Ranges, Carrizo Highway at Mile-32, Calif. Hwy 58, east of Santa Margarita, beside Windmill Creek
509
Comment
UC1736313
Castilleja foliolosa
Dean Wm. Taylor with David J. Keil, John M. Miller
1993-6-22
13700
San Luis Obispo
Crowbar Canyon ridge between Coon Creek and; Irish Hills, on PG& E Diablo Canyon Nuclear Power Plant facility site, slope e. of Last benchmark
441
Comment
CAS-BOT-BC241286
Castilleja latifolia
Alice Eastwood; John Thomas Howell
1938-6-14
5949
San Luis Obispo
Cambria
Comment
RSA0028043
Castilleja plagiotoma
Greg Wilvert
2005-4-6
195
San Luis Obispo
1.2 kilometers S of Wells Spring.
866
Comment
JEPS29118
Castilleja subinclusa subsp. subinclusa
D. E. Breedlove
1962-3-29
2083
San Luis Obispo
2.2 mi w Soda Lake, north edge (on Turkey Camp Well Road, w edge of Carrizo Plain); Carrizo Plain
685
Comment
UCD164304
Caulanthus californicus
Ryan O'Dell
2010-3-11
s.n.
San Luis Obispo
San Luis Obispo County: Carrizo Plain; UTM zone 11, 255134, 3885248.
683
Comment
SD60266
Caulanthus coulteri var. lemmonii
Ira L. Wiggins
1932-4-2
5819
San Luis Obispo
Bitterwater Valley between Cholame and Annette.
Comment
UC56045
Caulanthus coulteri var. lemmonii
J. H. Barber
1899-4-9
San Luis Obispo
Paso Robles
Comment
CDA42275
Caulanthus inflatus
G. F. Hrusa, M. Pitcairn
2015-4-13
18626
San Luis Obispo
Caliente Mts., Pipeline Rd., west side of east end of Carrizo Plain.
917
Comment
CAS-BOT-BC40350
Caulanthus lasiophyllus
Alice Eastwood
1927-4-10
14407
San Luis Obispo
San Luis Obispo.
Comment
UC1953231
Caulanthus lasiophyllus
David Keil
2009-4-21
30585
San Luis Obispo
Perfumo Canyon.
Comment
UCSB12096
Caulanthus lasiophyllus
1962-3-29
San Luis Obispo
Western edge of Carrizo Plain, 2.2 miles west of north edge of Soda Lake, on Turkey Camp Well Road
685
Comment
OBI67096
Caulanthus lemmonii
David J. Keil, with Kathleen A. Keil
2001-4-20
29360
San Luis Obispo
Bitterwater Canyon. Along Bitterwater Road ca. 10 miles north of junction with Highway 58. Vicinity of 35.50206 deg. N x 120.07846 deg. W
671
Comment
CAS-BOT-BC49014
Ceanothus cuneatus
Alice Eastwood
1926-5-4
13850
San Luis Obispo
Paso Robles
Comment
UC1070944
Ceanothus cuneatus var. cuneatus
T. M. Hendrix
1939-5-9
1027
San Luis Obispo
2.2 mi wnw Avenales Ranch; BranchMt. quad
731
Comment
SBBG109595
Ceanothus cuneatus var. cuneatus
C. B. Hardham
1956-3-2
161
San Luis Obispo
Westside Pass, Santa Rita Rd, W of Templeton
Comment
UCSB17371
Ceanothus cuneatus var. cuneatus
Breedlove, Dennis
1962-3-29
San Luis Obispo
6.3 miles east of Santa Margarita, La Panza Range on main road to Carrizo Plain
411
Comment
OBI69641
Ceanothus cuneatus var. fascicularis
Austin P. Griffiths, G. F. Hrusa
1987-4-29
18139
San Luis Obispo
Montana de Oro state park; 4th sandhill N of Spooners cove
Comment
SBBG119165
Ceanothus cuneatus var. fascicularis
G. K. Helmkamp
2004-2-11
8289
San Luis Obispo
Nipomo Mesa, Pomeroy Rd, ca. 1.1 mi N of Willow Rd
130
Comment
OBI66701
Ceanothus cuneatus var. fascicularis
Austin P. Griffiths
1987-4-29
18142
San Luis Obispo
Montana de Oro State Park, Hazard Cyn
Comment
OBI10474
Ceanothus cuneatus var. ramulosus
Robert F. Hoover
1967-2-18
10227
San Luis Obispo
Diablo Cyn, San Luis range
Comment
RSA43119
Ceanothus foliosus var. medius
Robert F. Hoover
1947-5-31
7241
San Luis Obispo
Pine Mtn of La Panga Range
Comment
UC657896
Ceanothus foliosus var. medius
M. Van Rensselaer
1938-4-20
462
San Luis Obispo
n side Cuesta Pass; ; north side of Cuesta Pass, San Luis Obispo Co.
Comment
UC455423
Ceanothus griseus
I. J. Condit and H. B. Waters
1909-5-16
San Luis Obispo
Cerro Alto Mountain
Comment
CDA17903
Ceanothus griseus var. horizontalis
Austin Griffiths
1987-3-18
18072
San Luis Obispo
Pt. Sal Ridge.
0
Comment Read comments Dec 8 2017
OBI56451
Ceanothus impressus
David J. Keil
1999-5-13
28337
San Luis Obispo
Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road.
Comment
UC1070805
Ceanothus leucodermis
B. Bolt
1936-4-22
686
San Luis Obispo
1.25 mi s Atascadero; San Luis Obispo quad.
335
Comment
SBBG4376
Ceanothus maritimus
K. K. Muller
1956-1-30
740
San Luis Obispo
just inland from St Hwy 1 on S side of mouth of Arroyo de la Cruz
Comment
CAS-BOT-BC51578
Ceanothus oliganthus var. sorediatus
R. F. Hoover
1947-4-2
6865
San Luis Obispo
Upper Arroyo Grande 6mi. above County Park
Comment
OBI10358
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
1948-4-24
7486
San Luis Obispo
Head of American Cyn, La Panza Range
Comment
RSA15717
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
1929-4-13
3463
San Luis Obispo
North base of Cuesta Grade.
427
Comment
OBI10407
Ceanothus papillosus
Merlyne Prescott
1969-5-4
236
San Luis Obispo
4 mi SE of Cuesta Summit in Los Padres Natl Forest
610
Comment
SD51009
Ceanothus ramulosus var. fascicularis
Darley F. Howe
1960-4-9
2841
San Luis Obispo
Morro Bay region
Comment
RSA1350
Ceanothus ramulosus var. fascicularis
B. D. Stark
1929-7-16
1366
San Luis Obispo
5 miles so. of Arroyo Grande.
61
Comment
JEPS93724
Centaurea calcitrapa
Steven A. Junak with Tina J. Ayers
1989-6-28
4109
San Luis Obispo
between CA Men's Colony and Chorro Reservoir (along Chorro Valley Rd.)
152
Comment
OBI46142
Centaurea cyanus
Denise Woodard
1986-8-8
26
San Luis Obispo
Morro Bay State Park
Comment
OBI55162
Centaurea cyanus
David J. Keil
1993-7-7
24269
San Luis Obispo
Cambria. Along hwy 1 N of Burton Dr
Comment
CAS-BOT-BC279319
Centromadia pungens subsp. pungens
H. Walton Clark
1926-6-1
s.n.
San Luis Obispo
Paso Robles
Comment
SBBG103052
Centromadia pungens subsp. pungens
C. F. Smith
1947-6-22
2053
San Luis Obispo
Hwy 41 on Polonio Pass grade, between Cholame and San Joaquin Valley
Comment
CAS-BOT-BC179735
Centrostegia thurberi
Ernest C. Twisselmann
1957-5-3
3466
San Luis Obispo
Caliente Range: Padrone Spring Canyon
762
Comment
CAS-BOT-BC388207
Cerastium fontanum subsp. vulgare
Ernest C. Twisselmann
1953-6-16
213
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Twisselmann Ranch: Eastern San Luis Obispo County
Comment
UCR140377
Cerastium glomeratum
George K. Helmkamp
2004-3-15
8365
San Luis Obispo
Central Coast, edge of Nipomo Mesa overlooking Cienaga Valley, along Calif. Hwy 1 (Mesa View Dr.), 0.3 mi N of Halcyon Rd.
76
Comment
CAS-BOT-BC388384
Cerastium glomeratum
Ernest C. Twisselmann
1969-4-24
15157
San Luis Obispo
La Panza Range. Bedell Ranch, 5 miles southeast of Creston
350
Comment
OBI62844
Ceratophyllum
Heulan Brown
1959-3-20
7
San Luis Obispo
Lopez Cyn
Comment
CAS-BOT-BC137157
Cercocarpus betuloides var. betuloides
R. F. Hoover
1946-9-15
6407
San Luis Obispo
East slope of La Panza Range
Comment
UC1127832
Cercocarpus betuloides var. betuloides
H. C. Lee
1936-2-28
437
San Luis Obispo
se head of Black Lake Canyon
137
Comment
UC453982
Cercocarpus betuloides var. betuloides
E. P. Unangst
1908-4-12
San Luis Obispo
Perfumo Canyon
Comment
UC1315014
Chaenactis fremontii
R. F. Hoover
1967-4-16
10484
San Luis Obispo
near n end of Elkhorn Plain (canyon in Temblor Range); Temblor Range, Elkhorn Plain
Comment
CAS-BOT-BC277609
Chaenactis glabriuscula var. lanosa
R. F. Hoover
1969-5-3
11300
San Luis Obispo
Upper Arroyo Grande
Comment
UC1563673
Chaenactis glabriuscula var. lanosa
Barbara Ertter
1989-5-23
8486
San Luis Obispo
ca 4 air mi s Oceano (at bend in Hwy 1, just across railroad tracks from parking area); Unical Oil Refinery
Comment
UC572458
Chaenactis glabriuscula var. lanosa
W. A. Peterson
1937-6-14
681
San Luis Obispo
1.1 mi SE of mouth of Cedar Creek
655
Comment
RSA13053
Chaenactis stevioides
C. B. Wolf
1935-4-17
s.n.
San Luis Obispo
Cottonwood Canyon, 0.1 mile west of Kern County line, Diablo Range
579
Comment
CAS-BOT-BC279641
Chaenactis stevioides
R. F. Hoover
1966-4-2
9792
San Luis Obispo
Between Panorama Hills and main Temblor Range, just north of Crocker Grade
Comment
RSA179980
Chaenactis stevioides
E. C. Twisselmann
1965-4-12
10500
San Luis Obispo
Head of Palo Priesta CAnyon
671
Comment
SEINET10531286
Chamaecyparis lawsoniana
Dunn
1947-12-30
Dunn 3595
San Luis Obispo
Plant 35 or more ft tall; N of Life Science Building. University of California at Berkeley campus cultivated plants.
Comment
SBBG28702
Chamaesyce ocellata
E. C. Twisselmann
1967-8-22
13554
San Luis Obispo
Dorothy Twisselmann Ranch
670
Comment
UC1130413
Chamaesyce ocellata
P. L. Johannsen
1937-5-11
1116
San Luis Obispo
3 mi n Simmler
716
Comment
CDA16067
Chamaesyce ocellata subsp. ocellata
G. F. Hrusa
2000-9-3
15701
San Luis Obispo
Carrizo Plain; Elkhorn Grade, 1st summit to E of Soda Lake Rd.
883
Comment
OBI50291
Chenopodium californicum
Tawney Odegard
1985-6-29
32
San Luis Obispo
Morro Bay kangaroo Rat Reserve. SE of Morro Bay, 0.5 mi down Pecho Valley rd after passing "Golf Course" sign, tur rt on dirt rd just past "Deer" sign and continue toward dunes for 0.5 mi. MBKR site is on the left
Comment
UCD98103
Chenopodium californicum
P. B. Kennedy
1917-6-1
s.n.
San Luis Obispo
San Luis Obispo County: Paso Robles.
Comment
UCR140072
Chenopodium californicum
George K. Helmkamp
2004-3-15
8363
San Luis Obispo
Central Coast, edge of Nipomo Mesa overlooking Cienaga Valley, along Calif. Hwy 1 (Mesa View Dr.), 0.3 mi N of Halcyon Rd.
76
Comment
SBBG127942
Chenopodium littoreum
M. A. Elvin, G. M. Greenwald
2013-8-9
7233
San Luis Obispo
"Colorado Pond", 4-Pond Valley, ca. 80 m from S Refuge boundary, Guadalupe-Nipomo Dunes National Wildlife Refuge
17
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
OBI17213
Chenopodium macrospermum
Robert F. Hoover
1964-8-14
9272
San Luis Obispo
Jack Lake
Comment
OBI78631
Chenopodium macrospermum
David J. Keil
2013-8-28
31979
San Luis Obispo
Morro Bay State Park. Vicinity of road junction of State Park Road with South Bay Blvd. and bridge over Chorro and Morro Creeks
8
Comment
UCR265757
Chenopodium murale
Mark A. Elvin, Jason Storlie
2014-10-10
7724
San Luis Obispo
Central Coast, Santa Maria River Valley; Guadalupe Dunes, Guadalupe-Nipomo Dunes National Wildlife Refuge, Main Gate at Beigle Road and Oso Flaco Lake Road
11
Comment
OBI17201
Chenopodium murale
Robert F. Hoover
1948-5-14
7524
San Luis Obispo
S of mouth of Islay Crk
Comment
OBI79888
Chlorogalum pomeridianum
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31623
San Luis Obispo
Avenales Ranch, south of Pozo. South of ranch headquarters on steep side road leading westward from Avenales Ranch Road (Forest Route 31S02)
540
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
CDA43303
Chorispora tenella
David J. Keil
2008-4-17
30513
San Luis Obispo
Highway 166, 1.2 miles west of junction with Highway 33. Cuyama Valley east of Cuyama.
Comment
OBI27351
Chorizanthe
Unknown
1981-4-26
218
San Luis Obispo
Chaparral area burned on 31 July 1980. CDF fire no. 53-265. 7.6 mi NE of Santa Margarita, Calf cyn, N end of La Panza Mts
305
Comment
OBI64817
Chorizanthe
David J. Keil, with Tina Teed and Lisa Andreano
2001-5-8
29412
San Luis Obispo
Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus.
Comment
CAS-BOT-BC178917
Chorizanthe
Lin Grayson
1981-4-25
16
San Luis Obispo
5 mi E of Santa Margarita on Nwy 58
400
Comment
CAS-BOT-BC178922
Chorizanthe angustifolia
R. F. Hoover
1964-6-6
8962
San Luis Obispo
Los Osos
Comment
CAS-BOT-BC178951
Chorizanthe angustifolia
Clare B. Hardham
1961-5-16
7045
San Luis Obispo
Baywood Park
Comment
JEPS113042
Chorizanthe angustifolia
Dean W. Taylor
1994-6-16
14397
San Luis Obispo
Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.)
112
Comment
UC178490
Chorizanthe angustifolia
Katharine Brandegee
San Luis Obispo
Paso Robles
Comment
RSA166040
Chorizanthe angustifolia
E. R. Chandler
1962-6-15
870
San Luis Obispo
On the windswept through stabilized sand dunes, adjacent to Oso Placo Lake
-15
Comment
CAS-BOT-BC178968
Chorizanthe biloba
Ernest C. Twisselmann
1954-6-3
1316
San Luis Obispo
Hills at Summit of Palo Prieta Canyon, 7 miles S of Cholame. Temblor Range and the Western San Joquin Valley
670
Comment
CAS-BOT-BC178989
Chorizanthe biloba
James L. Reveal
1988-5-26
6912
San Luis Obispo
Along California HIghway 58, 1 mile W of Shell Creek Road, 6.5 miles NW of La Panza and 1.6 miles E-SE of the La Panza Road at Wilson Corner, 17.2 miles NE of the Pozo Road near Santa Margarita
426
Comment
UCSB17281
Chorizanthe breweri
Hardham, Clare
1961-5-12
San Luis Obispo
Cerro Alto
Comment
CLARK-A1045-1346
Chorizanthe californica
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
UCR42879
Chorizanthe coriacea
David J. Keil
1985-5-5
18755
San Luis Obispo
Central Coast, Black Lake Canyon on Nipomo Mesa SE of Oceano
61
Comment
OBI11235
Chorizanthe diffusa
Robert F. Hoover
1964-7-11
9182
San Luis Obispo
3 mi NW of Nipomo
Comment
CAS-BOT-BC191252
Chorizanthe douglasii
David D. Keck
1934-4-26
2810
San Luis Obispo
10 mi W of Simmler on road to La Panza
Comment
RSA122741
Chorizanthe douglasii
H. C. Lee
1937-5-25
1000
San Luis Obispo
1.5 miles N of Creston.
351
Comment
CAS-BOT-BC256946
Chorizanthe membranacea
Alice Eastwood
1926-5-4
13833
San Luis Obispo
Paso Robles
Comment
SBBG118348
Chorizanthe membranacea
M. Wetherwax, E. Painter
2001-4-29
CR 476
San Luis Obispo
above Nacimiento River, NW of Twin Bridges; Camp Roberts
200
Comment
OBI28916
Chorizanthe membranacea
Melissa Luckow, Rhond Riggins
1982-5-14
866
San Luis Obispo
Just N of Nick Ranch on the rd to Pine Mt Spring. S of Sycamore Cyn
Comment
POM209666
Chorizanthe membranacea
D. D. Keck
1934-4-26
2825
San Luis Obispo
4.1 miles west of La Panza
Comment
OBI62635
Chorizanthe obovata
George Butterworth
2003-5-5
508
San Luis Obispo
Chimineas. Yellowjacket Cyn 50 yds N of hwy 166, 1.3 mi W of Carrizo Cyn rd
Comment
OBI79992
Chorizanthe obovata
David J. Keil, with V. L. Holland
2013-6-12
31792
San Luis Obispo
Arroyo Grande area off Lopez Drive in vicinity of Sweet Springs Mobile Home Park
Comment
OBI11211
Chorizanthe obovata
Robert F. Hoover
1946-6-23
6189
San Luis Obispo
Summit at head of Carpenter Cyn, N of Arroyo Grande
Comment
SBBG117979
Chorizanthe palmeri
E. Painter, M. Wetherwax
2000-6-11
SLO 118
San Luis Obispo
SSW of Chorro Reservoir, W side of rd between reservoir and California Mens Colony prison
200
Comment
UC1296121
Chorizanthe palmeri
R. F. Hoover
1946-6-30
6211
San Luis Obispo
between Santa Margarita and Pozo; Rinconada Mine, btwn Santa Margarita and Pozo
Comment
SD219088
Chorizanthe pungens
Ropbert F. Thorne, P. Everett
1963-6-7
32170
San Luis Obispo
Near TV tower, ca. 6.4 miles NW along Cuesta Ridge road from Cuesta Pass Freeway.
609
Comment
CDA11532
Chorizanthe staticoides
G. F. Hrusa, D. Ragan
1995-6-2
12360
San Luis Obispo
Black Butte Research Natural Area; immediately adjacent to Entrance 1, 1/2 m. N of Mt. Lowe, Los Padres Natl. Forest.
Comment
CAS-BOT-BC255286
Chorizanthe staticoides
H. L. Mason
1923-6-16
443
San Luis Obispo
Along trail to La Combre Peak
Comment
OBI65701
Chorizanthe staticoides
D. R. Miller
1994-6-15
694 -443
San Luis Obispo
Pine Mt Region. Along the road edge, on rd into Art Williams property (Little Pine Mt): Tobacco Crk drainage
914
Comment
UCSB57199
Chorizanthe staticoides
Ryan, P.; Penkala, B.
1987-5-14
San Luis Obispo
Hwy 58 road cut 100 meters south of Parkhill Rd. jct. About 5 mile north of Santa Margarita.
365
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
CAS-BOT-BC255380
Chorizanthe xanti var. xanti
Ernest C. Twisselmann
1957-5-3
3463
San Luis Obispo
Caliente Range, Padrone Spring Canyon
762
Comment
SD244716
Chrysolepis chrysophylla var. minor
David J. Keil, Mike Walgren and Sally Krenn
2012-6-21
31375
San Luis Obispo
San Luis Range (Irish Hills); Ruda Road
Comment
CAS-BOT-BC284033
Cirsium brevistylum
Clare B. Hardham
1957-6-15
2225
San Luis Obispo
Villa Creek, Santa Lucia Mountains
Comment
OBI57650
Cirsium brevistylum
David J. Keil
1999-6-22
s.n.
San Luis Obispo
Montan de Oro State Park. Trl from Horse Camp to Manzanita Trl
Comment
SBBG109506
Cirsium brevistylum
C. B. Hardham
1959-5-21
4600
San Luis Obispo
Arroyo de la Cruz
Comment
OBI56359
Cirsium brevistylum
Austin P. Griffiths, Dirk Walters
1984-4-28
s.n.
San Luis Obispo
Nipomo Dunes. At NW marshy border of Black Lake
Comment
SD143569
Cirsium occidentale
R. D. Goeden, D. W. Ricker
1980-6-25
San Luis Obispo
Santa Lucia Range, near La Cuesta Summit, beside Highway 101
456
Comment
OBI81596
Cirsium occidentale
Jill M. Bushakra, John Bushakara
2000-6-4
39
San Luis Obispo
c. 2 miles north of Piedras Blancas Light Station on Hwy 1, west side of road.
30
Comment
OBI81606
Cirsium occidentale
Jill M. Bushakra, Jake Martin
2000-5-31
30
San Luis Obispo
Los Padres N. F. on Road 29S02 at intersection with 28S02 near Navajo Campground.
305
Comment
UC1119186
Cirsium occidentale var. californicum
T. M. Hendrix
1937-5-24
214
San Luis Obispo
3 1/2 mi ne of Black Mt.; Pozo Quadrangle
548
Comment
OBI81600
Cirsium occidentale var. californicum
Jill M. Busharkra, D. Keil
2000-5-2
14
San Luis Obispo
Los Padres N.F. Fraser Canyon on road cut along Pozo Rd. c. 3 miles form Pozo Summit. Shale road cut. West side of road cut.
543
Comment
UCD130576
Cirsium occidentale var. compactum
P. B. Kennedy
1929-4-10
s.n.
San Luis Obispo
San Luis Obispo County: 12 miles from Morro towards San Simeon.
12
Comment
CAS-BOT-BC285667
Cirsium occidentale var. occidentale
Roxana S. Ferris
1929-4-16
7675
San Luis Obispo
8 miles north of Cayucos
Comment
OBI55156
Cirsium occidentale var. occidentale
David J. Keil, Kathleen Keil and LynneDee Oyler
1990-4-26
21407
San Luis Obispo
Mobil Oil Co property on Nipomo Dunes S of Oso Flaco Lake
Comment
OBI31086
Cirsium occidentale var. occidentale
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands. Adj to valley in E portion of the study area
Comment
OBI56383
Cirsium occidentale var. occidentale
Austin P. Griffiths, K. G. & G. J. Jones
1986-4-23
s.n.
San Luis Obispo
Midway N of Golden Girls Meadow, N side of Santa Maria River estuary, behind first dune ridge to N
Comment
CDA1476
Cirsium occidentale var. venustum
G. C. Fleischman
1947-7-3
s.n.
San Luis Obispo
Near Santa Margarita.
0
Comment
UC1276312
Cirsium occidentale var. venustum
R. F. Hoover
1946-8-18
6303
San Luis Obispo
5 mi w of Pozo
Comment
CAS-BOT-BC280126
Cirsium occidentale var. venustum
Julia McDonald
1925-7-21
s.n.
San Luis Obispo
Polytechnic School Grounds
Comment
CAS-BOT-BC292737
Cirsium scariosum var. citrinum
Malcom A. Nobs; S. Galen Smith
1949-6-23
849
San Luis Obispo
Oso Flaco Lake, behind costal dunes about 4 miles northweat of Gudalupe
Comment
CDA1569
Cirsium scariosum var. citrinum
T. C. Fuller
1962-7-18
9229 -A
San Luis Obispo
Pismo Dunes. 5 mi. s. of Oceano; NW shore of Oso Flaco Lake.
0
Comment
CDA1570
Cirsium scariosum var. citrinum
T. C. Fuller
1962-7-18
9229 -B -
San Luis Obispo
Pismo Dunes. 5 mi. s. of Oceano; NW shore of Oso Flaco Lake.
0
Comment
OBI30109
Cirsium vulgare
Melissa Luckow
1982-6-24
883
San Luis Obispo
Cambria, jctn of Hwy 1 and rd to Black Mtn SE corner of rd
Comment
UC454547
Clarkia cylindrica subsp. cylindrica
I. J. Condit
1908-5-31
San Luis Obispo
Trout Creek
Comment
CAS-BOT-BC172270
Clarkia cylindrica subsp. cylindrica
Ernest C. Twisselmann
1956-5-7
2781
San Luis Obispo
Maxey Ranch, in the low hills east of the Cholame Valley
518
Comment
UCR248215
Clarkia epilobioides
David J. Keil
1998-4-28
26969
San Luis Obispo
Los Padres National Forest, just north of Cuyama River on hills near Rock Front Ranch., ORV trailhead
407
Comment
SEINET3929536
Clarkia modesta
David Keil
1987-5-6
20136
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.; 0
Comment
CAS-BOT-BC163343
Clarkia modesta
Clare B. Hardham
1956-5-17
720
San Luis Obispo
Vicinity of Oak Flat Road and San Marcos Creek
Comment
JEPS99320
Clarkia prostrata
C. B. Hardham
1959-4-21
4624
San Luis Obispo
Arroyo de la Cruz
Comment
OBI66406
Clarkia prostrata
David J. Keil, with Dave Hacker
2005-6-24
30393
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
RSA0059910
Clarkia prostrata
Clare B. Hardham
1959-5-21
4624
San Luis Obispo
Arroyo de la Cruz, Santa Lucia Mountains.
Comment
OBI62731
Clarkia purpurea subsp. quadrivulnera
Lynne Dee Althouse
2003-4-10
181
San Luis Obispo
Santa Margarita Ranch
Comment
UC56099
Clarkia purpurea subsp. quadrivulnera
J. H. Barber
1899-4-23
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC163935
Clarkia purpurea subsp. quadrivulnera
Ernest C. Twisselmann
1954-5-7
1201
San Luis Obispo
McLean Canyon Summit (near Rexroth Gate), Temblor Mountains
975
Comment
UC54881
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
June 1882
San Luis Obispo
Santa Margarita Valley
Comment
CAS-BOT-BC164560
Clarkia purpurea subsp. viminea
R. W. S.
1988-5-26
s.n.
San Luis Obispo
La Panza
Comment
RSA73337
Clarkia speciosa
C. L. Hitchcock
1928-6-17
40
San Luis Obispo
Road between Atascadero and Morro, at summit of grade.
350
Comment
JEPS43749
Clarkia speciosa subsp. immaculata
Rhoda Reed
1916-5-21
San Luis Obispo
Cavitas Canyon San Luis Obispo
Comment
OBI60891
Clarkia speciosa subsp. immaculata
Susi Bernstein, Greg McGowan
2001-1
San Luis Obispo
Comment
RSA0059938
Clarkia speciosa subsp. immaculata
Harlan Lewis
1947-6-24
469
San Luis Obispo
Carpenter Canyon Road, 3.8 mi. south of Edna School.
Comment
CAS-BOT-BC165348
Clarkia speciosa subsp. speciosa
L. R. Abrams
1917-6-10
6519
San Luis Obispo
Near Pismo Beach
Comment
SBBG5011
Clarkia speciosa subsp. speciosa
C. B. Hardham
1958-6-3
3529
San Luis Obispo
Chimney Rock Ranch, south rd to Adelaida
Comment
UCR159785
Clarkia speciosa subsp. speciosa
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9635
San Luis Obispo
South Coast Ranges, along Calif. Hwy 58 (Calf Canyon Hwy), 4.2 mi east of Santa Margarita
358
Comment
RSA124138
Clarkia speciosa subsp. speciosa
Clare B. Hardham
1958-6-3
3586
San Luis Obispo
Chimney Rock Ranch, South Road to Adelaida.
Comment
OBI27307
Clarkia unguiculata
Robert L. Allen, Nancy E. Arnold
1981-5-20
332
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts. @ 1/2 down E facing slope
305
Comment
OBI3764
Clarkia unguiculata
Elizabeth Rudd
1971-5-23
276
San Luis Obispo
3 mi NE of Santa Margarita
305
Comment
SBBG93646
Claytonia parviflora subsp. parviflora
S. A. Junak
1990-5-1
4283
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, along power line access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.2 rd mi S of Tassajera Crk Rd
533
Comment
SBBG125795
Claytonia perfoliata
T. Fitanides with A. Baniaga
2010-3-26
46
San Luis Obispo
Tierra Redonda Mtn
335
Comment
UCR140081
Claytonia perfoliata subsp. mexicana
George K. Helmkamp
2004-3-13
8359
San Luis Obispo
Central Coast, Nipomo Mesa, along Calif. Hwy 1 (Mesa View Dr.), 0.4 mi south of Halcyon Rd, south of Arroyo Grande
76
Comment
CAS-BOT-BC443653
Claytonia perfoliata subsp. perfoliata
Ira L. Wiggins
1932-3-21
5802
San Luis Obispo
Bitterwater Valley, between Cholame and Annette
Comment
OBI46094
Claytonia perfoliata subsp. perfoliata
Lynne Dee Oyler
1986-3-25
376 c
San Luis Obispo
Agua Escondido, USFS blue oak study area. N slope and hilltop NE of Arroyo Grande
Comment
OBI51792
Claytonia perfoliata subsp. perfoliata
R. Mike Arens
1994-3-12
15
San Luis Obispo
Calif Polytechnic State Univ campus; Poly cyn near Botanical Garden foot bridge
152
Comment
UC1136724
Claytonia perfoliata subsp. perfoliata
H. C. Lee
1936-2-10
391
San Luis Obispo
1 mi s Indian Knob; San Luis Obispo National Forest
76
Comment
OBI53895
Claytonia perfoliata subsp. perfoliata
Arthur W. Hazebrook
1992-10-25
162
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, trl along base of NE facing slope
Comment
OBI3979
Clematis lasiantha
Elizabeth Rudd
1971-4-26
236
San Luis Obispo
3 mi NE of Santa Margarita
335
Comment
OBI74419
Clematis lasiantha
Theo Fitanides, Anthony Baniaga
2010-4-23
143
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
585
Comment
CAS-BOT-BC91476
Clematis lasiantha
Ira L. Wiggins
1929-4-16
3658
San Luis Obispo
Grade, 6 miles above Moro on Atascadero Road.
Comment
CAS-BOT-BC92705
Clematis ligusticifolia
Ernest C. Twisselmann
1951-8-1
214
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Horseshoe Canyon, central Temblor Range.
853
Comment
OBI22938
Clematis ligusticifolia
David J. Keil
1979-10-27
13639
San Luis Obispo
E of Arroyo Grande along rd to Lopez Lake, ca 1 mi E of Orcutt Rd
Comment
OBI13505
Clinopodium douglasii
Unknown
1960-5-16
s.n.
San Luis Obispo
Ocean Pines
15
Comment
UCSB39944
Clinopodium douglasii
Shaw, J.
1982-7-1
San Luis Obispo
See Canyon Road 4.0 miles east of Avila Beach Drive
91
Comment
OBI9629
Collinsia bartsiifolia var. davidsonii
Robert F. Hoover
1947-4-26
7098
San Luis Obispo
10 mi E of Creston on La Panza rd
Comment
OBI49911
Collinsia bartsiifolia var. davidsonii
David J. Keil, Julie Vanderwier and Glenda Winn
1978-1
12718
San Luis Obispo
29.5 mi SE of Calif Rte 58 along Soda Lake Rd
Comment
POM280717
Collinsia heterophylla
Henry J. Ramsey, Henry J. Ramsey
1940-4-20
s.n.
San Luis Obispo
Cholame.
Comment
RSA80163
Collinsia heterophylla
F. W. Peirson
1925-3-25
5688
San Luis Obispo
Pismo Creek.
30
Comment
RSA647824
Collinsia heterophylla var. heterophylla
P. M. Harthill
1972-4-8
s.n.
San Luis Obispo
Irish Canyon.
610
Comment
OBI11584
Collomia heterophylla
R. F. Hoover
1964-5-13
8844
San Luis Obispo
Santa Rita Crk W of Templeton
Comment
OBI72446
Conium maculatum
J. Olson
2000-6-27
s.n.
San Luis Obispo
Camp Roberts. Bee Rock Rd at Low Water Bridge, E side of Bridge and both sides of Bee rock rd. UTMs (NAD27) zone 10, 699835E, 3961955N
Comment
RSA231910
Conium maculatum
E. C. Twisselmann
1971-4-30
17666
San Luis Obispo
Franklin Canyon ca. 2.5 miles southeast of Paso Robles
244
Comment
RSA470556
Conium maculatum
B. C. Templeton
1959-6-6
8261
San Luis Obispo
Between Las Cruces and Lompoc
Comment
OBI80830
Convolvulus arvensis
David J. Keil
1992-1
22914
San Luis Obispo
Laguna Lake City Park. Grassy field near park entrance
170
Comment
UCSB59209
Cordylanthus rigidus subsp. rigidus
Penkala, B.; Ryan, P.
1987-8-27
San Luis Obispo
Reservoir Canyon, 1/3 mile from end of Reservoir Road, north of San Luis Obispo off Hwy. 101
182
Comment
SBBG110336
Cordylanthus rigidus subsp. setiger
C. B. Hardham
1964-6-19
12056
San Luis Obispo
Waterdog Crk
609
Comment
CAS-BOT-BC287792
Coreopsis bigelovii
R. F. Hoover
1947-3-29
6808
San Luis Obispo
5 miles E of Creston on La Panza Rd
Comment
CDA15102
Coreopsis calliopsidea
G. F. Hrusa
1998-3-28
14184
San Luis Obispo
South Coast Ranges; Carrizo Plain Natural Area. Annual in colony in heavy clayey, alkaline soil at edge of San Andreas rift pond on S side of Soda Lake Rd. immed. N of inters. w/Elkhorn Grade Rd.
Comment
CAS-BOT-BC287053
Coreopsis calliopsidea
Ernest C. Twisselmann
1962-3-18
6704
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Hills at the summit of Palo Prieta Canyon
655
Comment
CAS-BOT-BC287117
Coreopsis douglasii
R. F. Hoover
1950-3-28
7769
San Luis Obispo
Poly Canyon
Comment
UC1188249
Coreopsis douglasii
Clare B. Hardham
1960-3-28
5254
San Luis Obispo
hillsides n of Bee Rock; Santa Lucia Mountains
Comment
UC1284971
Coreopsis douglasii
R. F. Hoover
1948-4-17
7484
San Luis Obispo
near n end of La Panza Range (in flood-bed of creek); , Fernandez Creek
Comment
CAS-BOT-BC101470
Corethrogyne filaginifolia
R. F. Hoover
1952-11-1
8275
San Luis Obispo
Caliente Mt.
Comment
SBBG82963
Corethrogyne filaginifolia
C. F. Smith
1965-11-7
9119
San Luis Obispo
W of Oso Flaco Lake, N of Guadalupe
Comment
JEPS31259
Corethrogyne filaginifolia
Ernest C. Twisselmann
1962-10-20
7933
San Luis Obispo
summit Gillis Canyon; Temblor Range, Western San Joaquin Valley
716
Comment
UC1122763
Cornus glabrata
B. Bolt
1936-5-13
709
San Luis Obispo
2 1/2 mi. e. Cerro Alto; Santa Barbara Nat'l Forest, San Luis Obispo Quad.
Comment
CAS-BOT-BC209816
Cornus glabrata
Chester Dudley
1927-6-1
4
San Luis Obispo
Peabody Canyon west of Paso Robles
Comment
CAS-BOT-BC210345
Cornus sericea
Clare B. Hardham
1956-4-4
359
San Luis Obispo
Santa Lucia Mountains. Near junction of Templeton Road and Cayucos Road, edge of Old Creek
Comment
OBI5259
Cotoneaster lacteus
Elizabeth Gollub
1973-10-2
16
San Luis Obispo
Cal Poly State Univ campus. W side of Science Bldg
Comment
UC639037
Cotula coronopifolia
Bernard Miossi
1940-3-20
247
San Luis Obispo
1 mi n San Luis Obispo (along Hwy 101)
57
Comment
UCR157976
Cotula coronopifolia
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4207
San Luis Obispo
South Coast Range, Alamo Creek Rd, 0.9 mile north of Calif. Hwy 166, near Twitchell Reservoir
320
Comment
UCR34901
Cotula coronopifolia
L. B. Ziegler
1966-9-25
092
San Luis Obispo
Central Coast, Morro Bay, Baywood Park, south end of bay
2
Comment
LA212141
Cotula coronopifolia
A. Lee Haines;
1973-5-19
s.n.
San Luis Obispo
Mudflat along E. shore of Morro Bay.
3
Comment
OBI15233
Crassula connata
Robert F. Hoover
1947-3-26
6740
San Luis Obispo
Price Cyn (just S of)
Comment
OBI31125
Crassula connata
Julie M. Vanderwier
1979-4-13
126
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI31014
Crocanthemum scoparium
Julie M. Vanderwier
1978-5-6
10
San Luis Obispo
Indian Knob Tar Sands
Comment
UC1121543
Crocanthemum scoparium var. vulgare
H. C. Lee
1936-2-28
428
San Luis Obispo
0.5 mi sw Summit; Arroyo Grande Quad.
137
Comment
SBBG4779
Crocanthemum scoparium var. vulgare
H. and M. Dearing
1940-8-18
4461
San Luis Obispo
Jesus Maria Rd to Casmalia
Comment
OBI4157
Croton californicus
Julie R. Potter
1969-6-29
40
San Luis Obispo
Morro Bay State Park
Comment
OBI28737
Croton californicus
Melinda Doud
1976-5-30
92
San Luis Obispo
In uncultivated field, Los Osos
5
Comment
JEPS86506
Cryptantha
Roy E. Buck
1988-3-29
852
San Luis Obispo
6 air km ne New Cuyama, Santa Barbara County (n-nw-facing side slopes of draw on e-facing lowermost slope of Padrones Canyon, ca 1.0 air km nne of mouth of Padrones Canyon (e side)); Caliente Range, Padrones Canyon
707
Comment
OBI74641
Cryptantha
David J. Keil
1987-5-6
20123
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
Comment
OBI83665
Cryptantha clevelandii
Christina Leedham, Caroline Vielhaur, Daniel Gonzalez, Natasha Beepath, Riley Lait, Keaton Riordan
2017-4-28
5
San Luis Obispo
Up the path past Oso Flaco Lake boardwalk, north of the trail.
5
Comment
SBBG118647
Cryptantha clevelandii
E. Painter, M. Wetherwax with J. Wetherwax
2001-4-18
CR 212
San Luis Obispo
exclosure above palisades above Boy Scout Rd, S of Nacimiento River; Camp Roberts
280
Comment
UCR92514
Cryptantha clevelandii
G. Fred Hrusa
1995-5-28
12304
San Luis Obispo
Black Butte Research Natural Area. Ridge immediately SW of Radio Facility 2 (Peak 1).
600
Comment
OBI78452
Cryptantha clevelandii var. florosa
David J. Keil, Melissa Luckow
1981-7-3
14940
San Luis Obispo
Arroyo de la Cruz, N of San Simeon. Along N side of the stream from freshwater marsh W of hwy 1 E along the ridge system to lower slopes of Pine Top Mtn and back to the hwy along riparian zone
Comment
SBBG124758
Cryptantha clevelandii var. florosa
C. B. Hardham
1961-5-26
7256
San Luis Obispo
Franklin Crk W of Adelaida
Comment
SD39862
Cryptantha clevelandii var. florosa
Edith A. Purer
1933-7-20
5066
San Luis Obispo
Northwest of Guadalupe
Comment
SDSU20258
Cryptantha clevelandii var. florosa
Michael G. Simpson
2012-6-10
3701
San Luis Obispo
Dunes east of Morro Bay State Park, along, ca. 600 feet due west of corner of south end of Inyo Street on foot path, then ca. 400 feet north and 600 feet west.
11
Comment
OBI54453
Cryptantha intermedia
Matthew Arterburn
1997-4-8
35
San Luis Obispo
1.3 mi on Red Hill rd off hwy 58
Comment
OBI20754
Cryptantha intermedia
Robert F. Hoover
1947-4-26
7088
San Luis Obispo
Upper Toro Crk, N of Pozo
Comment
OBI54489
Cryptantha microstachys
Matthew Arterburn
1997-4-16
56
San Luis Obispo
Top of Black Mtn
Comment
RSA0042400
Cryptantha microstachys
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6520
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
OBI54217
Cryptantha muricata
George Butterworth
1995-4-30
62
San Luis Obispo
Carrizo Plain Natural Area. T31S, R20E, S30, SE Qtr. 100 yds N of Painted rock Ranch
Comment
UCR159304
Cryptantha muricata
George K. Helmkamp, E. A. Helmkamp
2005-4-22
9387
San Luis Obispo
Inner South Coast Ranges, Carrizo Hwy at Mile-19 (Calif. Hwy 58, east of Santa Margarita near Wilson Corner)
470
Comment
OBI20782
Cryptantha muricata
Robert F. Hoover
1947-4-20
6971
San Luis Obispo
Pilitas Crk district
Comment
JEPS67772
Cryptantha nevadensis
I. W. Clokey and C. B. Clokey
1937-4-13
5823
San Luis Obispo
White Hills, se corner of San Luis Obispo County White Hills
800
Comment
OBI20804
Cryptantha oxygona
Robert F. Hoover
1950-4-14
7815
San Luis Obispo
Base of Crocker Grade, Temblor Range
Comment
OBI65079
Cryptantha pterocarya
Greg Wilvert
2005-4-25
318
San Luis Obispo
SE Half of the Caliente Range. 1.1 km SW of Wells spring
982
Comment
OBI64416
Cryptantha sparsiflora
David J. Keil
2001-3-28
29209
San Luis Obispo
Diablo Range, Avenal Ridge. Cottonwood Pass along Highway 41, 2.2 mile west of Kern County line.
597
Comment
UC1134239
Cupressus sargentii
H. A. Jensen
1930-8-16
57
San Luis Obispo
mouth of Tobacco Creek; Bryson Quad., Tobacco Creek
426
Comment
CAS-BOT-BC80888
Cupressus sargentii
Ernest C. Twisselmann
1956-11-11
3227
San Luis Obispo
Santa Lucia Range: Cypress Swamp on Cypress Mountain
640
Comment
CAS-BOT-BC80890
Cupressus sargentii
W. R. Dudley
1905-1-5
s.n.
San Luis Obispo
near Cypress Spring, Cypress Mt.
Comment
CAS-BOT-BC85493
Cupressus sargentii
E. R. Blakley
1965-5-8
6550
San Luis Obispo
About 2 1/2 mi. northwest of Hwy. 101 at the Cuesta Summit
670
Comment
NY16834
Cupressus sargentii
C. B. Wolf
1934-11-3
6217
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
SDSU1739
Cupressus sargentii
D. F. Howe
1960-4-10
2844
San Luis Obispo
3 miles on road west of Cuesta Pass, 6 miles north of San luis Obispo.
732
Comment
SEINET10531539
Cupressus sargentii
Carl B. Wolf
1934-11-1
Wolf 2168
San Luis Obispo
Santa Lucia Mountains. Chorro Creek, North of National Guard Camp. Upper sonoran:- Yucca whipplei, Ceanothus cuneatus. Sun. Dec. Serpentine rock.
215
Comment
OBI79561
Cuscuta subinclusa
Michael Walgren
2013-8-7
429
San Luis Obispo
Piedras Blancas Lighthouse property
7
Comment
OBI57732
Cuscuta subinclusa
David J. Keil
1998-8-24
28027
San Luis Obispo
Los Padres National Forest, N of Rock Front Ranch along route to Big Rocks.
579
Comment
SD245308
Cylindropuntia californica var. parkeri
David J. Keil, George Butterworth
2011-9-23
31108
San Luis Obispo
Highway 166 at gate to Chimineas Ranch. Arid area to north of Cuyama River.
445
Comment
OBI69468
Cynara cardunculus subsp. flavescens
David J. Keil
2008-8-30
30558
San Luis Obispo
Huasna Road southeast of Arroyo Grande, 3 miles southeast of junction with Branch Mill Road. 35 deg. 08'13.61"N x 120 deg. 29'19"W.
107
Comment
IRVC29569
Cynoglossum grande
Mark A. Elvin, Nic Huber
2006-3-30
4631
San Luis Obispo
NE of San Luis Obispo; Reservoir Cyn near jct with Hampton Cyn, S side of creek. Central Coastal
244
Comment
OBI72826
Cyperus eragrostis
Michael Walgren
2010-8-18
155
San Luis Obispo
Morro Strand State Beach; in N Morro Bay. W of and between, the Cloisters housing development streets of Indigo Cir and Emerald Cir
Comment
SBBG104758
Cyperus eragrostis
F. L. Johnson
1993-6-23
ROB 699
San Luis Obispo
Chorro Crk at bicycle repair facility; Camp San Luis Obispo
Comment
CAS-BOT-BC114354
Cyperus erythrorhizos
R. F. Hoover
1966-10-1
10096
San Luis Obispo
Upper Arroyo Grande at confluence of Phoenix Creek.
Comment
CAS-BOT-BC114286
Cyperus esculentus
David J. Keil
1985-8-10
18948
San Luis Obispo
Cultivated fields W of Nipomo on Division Street, ca. 1 mi E of Oso Flaco Lake Road.
Comment
UC1583741
Cyperus esculentus
David Keil
1985-8-10
18948
San Luis Obispo
w. Nipomo (on Division St., ca. 1 mi. e. of Oso Flaco Lake Rd.)
Comment
OBI17013
Cyperus niger
Robert F. Hoover
1946-8-26
6359
San Luis Obispo
Baywood Park at Sweet Springs marsh
Comment
UCSB17767
Cyperus squarrosus
Hardham, Clare
1958-7-22
San Luis Obispo
Atascadero, Santa Lucia Mountains
Comment
OBI2524
Dactylis glomerata
Larry E. Brown
1971-6-12
2030
San Luis Obispo
In the Silver City Mobile Home park in San Luis Obispo
Comment
OBI33023
Dactylis glomerata
David J. Keil, Melissa Luckow, Dirk Walters, Malcolm McLeod, Craig Cunningham, et al
1983-6-12
17149
San Luis Obispo
Vicinity of Arroyo de los Chinos and Arroyo de la Cruz N of San Simeon. ca 1 mi N of Arroyo de la Cruz; along hwy 1
Comment
CDA20987
Datisca glomerata
G. F. Hrusa
1993-5-21
11042
San Luis Obispo
Huasna area. Stony Ck. approx. 4 km. beyond Stony Creek Campground. Wet creekbed among sandstone boulders. Very open, little riparian overstory. Perennial, approx. 4 ft. in height.
Comment
OBI65200
Datura wrightii
Greg Wilvert
2005-7-20
507
San Luis Obispo
SE Half of the Caliente Range. Along Pipeline Rd
924
Comment
OBI56474
Daucus carota
David J. Keil
1999-7-22
28389
San Luis Obispo
San Simeon. Just off Calif Rte 1 on rd toward Sebastian Store
Comment
UCR115300
Daucus pusillus
Austin P. Griffiths, Joe R. Walker
1982-4-28
s.n.
San Luis Obispo
Guadalupe Dunes, Deep into eastern part of dunes, c. 2 mi. south of Oso Flaco Creek, NE of Hidden Willow Valley.
Comment
JEPS50748
Deinandra corymbosa
Rimo Bacigalupi
1967-6-27
9294
San Luis Obispo
0.5 mi n Piedras Blancas Point
Comment
CAS-BOT-BC299184
Deinandra corymbosa subsp. corymbosa
R. F. Hoover
1966-9-13
10002
San Luis Obispo
Ragged Point
Comment
CAS-BOT-BC293908
Deinandra fasciculata
Mrs. R. W. Summers
1886-5-18
s.n.
San Luis Obispo
Unspecified
Comment
UC88946
Deinandra fasciculata
K. Brandegee
1885-7-1
San Luis Obispo
San Luis Obispo
Comment
CHSC85467
Deinandra increscens subsp. increscens
G. F. Hrusa
1998-7-21
14746
San Luis Obispo
South Coast Ranges. On roadside. Price Canyon Rd. 2 mi. SW of intersection with Hwy 227 at Edna.
95
Comment
OBI66501
Deinandra increscens subsp. increscens
David J. Keil
1985-6-19
18879
San Luis Obispo
Hills S of Los Osos. Sand roads and trails above Broderson Ave, E of Cabrillo Estates subdivision
Comment
UC1792832
Deinandra increscens subsp. increscens
G. K. Helmkamp
2003-10-24
8215
San Luis Obispo
Central Coast: El Campo Rd 0.1 mi E of Los Berros Rd, SE of Arroyo Grande
Comment
CAS-BOT-BC299364
Deinandra increscens subsp. increscens
H. M. Hall
1931-6-7
13139
San Luis Obispo
Los Osos Road, 11.6 miles from San Luis Obispo
Comment
UCSB52712
Deinandra kelloggii
Smith, Clifton
1950-5-4
San Luis Obispo
North of San Juan River, 1 mile east of Gillis Canyon (Hughes Canyon)
Comment
OBI16190
Deinandra pallida
Robert F. Hoover
1967-6-4
10611
San Luis Obispo
Cyn in Temblor range near N end of Elkhorn Plain
Comment
OBI16196
Deinandra pallida
Robert F. Hoover
1966-4-9
9808
San Luis Obispo
Foothills W of Fellows, E base of Temblor range
Comment
OBI28729
Deinandra paniculata
David J. Keil
1980-9-19
14223
San Luis Obispo
5 mi N of hwy 58 along Shell Creek rd, just S of Canyon Ranch
Comment
CAS-BOT-BC292037
Deinandra pentactis
L. R. Abrams
1913-7-20
5043
San Luis Obispo
Templeton
Comment
OBI29292
Deinandra pentactis
David J. Keil
1980-9-15
14193
San Luis Obispo
Avenales Wildlife Area along Shell Crk rd ca 1.3 mi N of Calif Rte 58
Comment
UC1321247
Deinandra pentactis
R. F. Hoover
1966-9-16
10037
San Luis Obispo
3 mi n of Santa Margarita; Junction of Carmel Road with old Highway 101
Comment
CAS-BOT-BC292065
Deinandra pentactis
R. F. Hoover
1946-6-16
6169
San Luis Obispo
1 mi. s. of Simmler, Carrizo Plain
Comment
UCSB52788
Deinandra pentactis
Copeland, Jerry
1973-9-8
San Luis Obispo
13.6 miles east of junction with highways 41 and 101
Comment
CDA43335
Delairea odorata
David J. Keil
2011-11-5
31142
San Luis Obispo
Oceano. Norswing Drive near intersection with Coolidge Drive.
Comment
CAS-BOT-BC11068
Delphinium californicum subsp. californicum
Robert Francis Hoover
1967-6-5
10621
San Luis Obispo
Arroyo Grande just below confluence of Lopez Canyon dam site
Comment
SBBG71733
Delphinium cardinale
C. B. Hardham
1956-6-19
931
San Luis Obispo
Peachy Cyn
Comment
CDA29605
Delphinium gypsophilum subsp. parviflorum
G. F. Hrusa, S. Dubiel
2009-5-24
17870
San Luis Obispo
Santa Lucia Mountains; Nacimiento Rd. +/- 1 mi. past Vista Pt., W of Paso Robles.
342
Comment
PASA2530
Delphinium nudicaule
Margaret Stason
1931-4-3
San Luis Obispo
Woods W. of Templeton
Comment
PASA2549
Delphinium nudicaule
Margaret Stason
1928-5-12
San Luis Obispo
Santa Rita Canyon
Comment
UC9185
Delphinium parryi
Ida M. Blochman
May 1893
San Luis Obispo
Santa Maria
Comment
PASA2536
Delphinium parryi
Margaret Stason
May 14
San Luis Obispo
Near Hauasna School
Comment
SEINET12099643
Delphinium parryi
Unknown
1936-1
12963
San Luis Obispo
Cuesta Pass
Comment
CAS-BOT-BC121371
Delphinium parryi subsp. eastwoodiae
Clare Butterworth Hardham
1959-4-29
4343
San Luis Obispo
Steiner Creek near San Luis Obispo.
Comment
OBI58621
Delphinium parryi subsp. eastwoodiae
David J. Keil, with Kathleen A. Keil
1998-5-10
27161
San Luis Obispo
Hillside above end of Lizzie St. above San Luis Obispo High School
Comment
CAS-BOT-BC116357
Delphinium parryi subsp. parryi
Clare B. Hardham
1956-5-31
815
San Luis Obispo
Near Hill Top Ranch, Adelaida Road
Comment
OBI10632
Delphinium parryi subsp. parryi
Aart C. De Vos
1963-5-7
101
San Luis Obispo
2 yrd old burnt area +/- 4 mi NE of Santa Margarita
Comment
CAS-BOT-BC7991
Delphinium recurvatum
Alice Eastwood; J. T. Howell
1937-4-29
4124
San Luis Obispo
Carrizo Plain near Soda Lake
Comment
CAS-BOT-BC7995
Delphinium recurvatum
J. Shevock; J. Zaninovich
1983-3-31
10233
San Luis Obispo
Carrizo Plain, San Andreas Rift Zone between the Caliente and Temblor Ranges.
600
Comment
RSA790121
Delphinium recurvatum
Colin Wilkinson, Kelly Hardwicke, H. T. Harvey
2010-4-13
6
San Luis Obispo
South Coast Rangers; Carrizo Plain; North of Carrizo Plain National Monument; valley floor. South of Highway 58, approx. 360 ft north of Belmont Trail from Camarillo Rd intersection.
599
Comment
RSA400114
Delphinium recurvatum
R. S. Woglum
1938-5-22
1597
San Luis Obispo
South of Simmler near Soda Lake
Comment
LA38293
Delphinium variegatum
Lewis; Epling
503
San Luis Obispo
ca. 2 mi. S of Santa Margarita
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
CAS-BOT-BC82996
Dendromecon rigida
Ernest C. Twisselmann
1955-5-27
2020
San Luis Obispo
La Panza Range. Navajo Canyon, La Panza Mountains.
655
Comment
UCR28976
Deschampsia cespitosa subsp. holciformis
David J. Keil
1982-6-26
16213
San Luis Obispo
Central Coast, vicinity of Arroyo de la Cruz north of San Simeon
Comment
CDA15702
Deschampsia danthonioides
G. F. Hrusa, Jeff Hart
1993-4-6
10689
San Luis Obispo
near N end of Plain on N side of 7 Mile Rd.
609
Comment
OBI78992
Deschampsia elongata
David J. Keil
2013-8-22
31953
San Luis Obispo
Morro Bay State Park. Turtle Rock trail (Morro Creek Road) on northern side of Cerro Cabrillo
12
Comment
UCSB17441
Deschampsia elongata
Hardham, Clare
1961-5-18
San Luis Obispo
Ocean View Mine N of Cambria; Santa Lucia Mtns
762
Comment
OBI4177
Descurainia pinnata
Julie R. Potter
1969-3-1
13
San Luis Obispo
Morro Bay state park
Comment
UCR8975
Descurainia pinnata subsp. menziesii
J. Patman
1963-4-13
1112
San Luis Obispo
Central Coast, just south of Oceano
6
Comment
OBI64460
Descurainia sophia
David J. Keil
2001-5-10
29426
San Luis Obispo
Bitterwater Road, 3.1 miles north from Highway 58. Vicinity of 35.41658 deg. N x 120.09424 deg. W.
637
Comment
SEINET7040148
Descurainia sophia
A. G. Vestal
1962-4-9
San Luis Obispo
Cuyama Valley, 1.9 south of Maricopa. Cuyama Quad. UTM Zone 11, 268120mE, 3868644mN.
Comment
UCR122150
Dichelostemma capitatum
George K. Helmkamp, E. A. Helmkamp
2000-4-21
5462
San Luis Obispo
Santa Lucia Range, Santa Rosa Creek Road, 5.6 mi east of Cambria
76
Comment
CAS-BOT-BC500825
Dichelostemma capitatum
Clare B. Hardham
1956-4-26
537
San Luis Obispo
Delagamma Ranch
Comment
RSA769924
Digitaria sanguinalis
David J. Keil
2009-8-21
30636
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Flower bed along South Polyview Drive next to Building 14 (computer science)
95
Comment
SJSU3400
Diplacus aurantiacus
C. W. Sharsmith
1962-4-22
6877
San Luis Obispo
Carrizo Rocks by Carrizo Plain c. 4 mi SW of Simmler
Comment
CAS-BOT-BC150707
Diplacus calycinus
R. F. Hoover
1969-6-3
11356
San Luis Obispo
Calf Canyon
Comment
SBBG7031
Diplacus fremontii
C. B. Hardham
1958-5-28
3433
San Luis Obispo
ca. 0.5 mi W of Chimney Rock, north rd to Adelaida
Comment
OBI28893
Diplacus fremontii
Melissa Luckow, Rhonda Riggins
1982-5-14
862
San Luis Obispo
Parkhill Rd, 0.3 mi E of River Rd in the Pozo Area
Comment
OBI75070
Diplacus fremontii
Jenner Whitt
2003-4-21
74
San Luis Obispo
Hwy 58 1 mi E of jctn 229.
400
Comment
CAS-BOT-BC153972
Diplacus rattanii
David Keil; Rhonda Riggins; Richard A. Pimentel; D. R. Doc Miller
1985-4-27
18659
San Luis Obispo
19.1 miles from California Rte 1 along San Simeon Creek Road, N of Rocky Butte lookout
716
Comment
UCR58156
Dipsacus sativus
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
OBI17401
Dipsacus sativus
Lynne D. Althouse
1977-5-3
72
San Luis Obispo
Wofle's hrose ranch, near San Luis High School
128
Comment
CDA17935
Distichlis spicata
Austin Griffiths, G. F. Hrusa
1987-4-29
18145
San Luis Obispo
Montana de Oro State Park; Crest at fifth sandhill N of Spooners Cove (new site).
304
Comment
OBI22317
Distichlis spicata
Robert F. Hoover
1964-7-9
9120
San Luis Obispo
Santa Margarita
Comment
CAS-BOT-BC41912
Dithyrea maritima
R. F. Hoover
1947-7-11
7300
San Luis Obispo
South end of Morro Bay, at edge of sandy beach.
Comment
OBI75622
Dittrichia graveolens
Jack Alamillo, Manny Basaldua, Greg Belgum
2011-11-3
2
San Luis Obispo
150 ft to the left of Poly P on the hill above the dorms at Cal Poly campus
246
Comment
RSA212504
Dodecatheon clevelandii subsp. insulare
R. W. Summers
s.n.
San Luis Obispo
Base of San Luis Obispo Mountains
Comment
POM203571
Dodecatheon clevelandii subsp. insulare
I. L. Wiggins
1932-3-21
5826
San Luis Obispo
Heavy soil on Carisa Plains 7 mi. W. of Simler.
Comment
POM42720
Dodecatheon clevelandii subsp. insulare
Lincoln Constance, A. A. Beetle
1940-3-22
2533
San Luis Obispo
Grassy south slope, Ceanothus cuneatus-Asenostoma-Quercus dumosa association. Above Pozo Creek, 4 mi. east of Pozo, La Panza Range.
488
Comment
JEPS60857
Downingia cuspidata
Ernest C. Twisselmann
1969-4-28
15214
San Luis Obispo
1.5 mi w Paso Robles (Highway 46); Estrella Plains
205
Comment
RSA152263
Downingia cuspidata
I. L. Wiggins
1926-5-9
2072
San Luis Obispo
3 miles E of Templeton.
Comment
OBI28528
Drymocallis glandulosa
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
77
San Luis Obispo
MacGillivary Ranch, Adelaida
Comment
OBI79693
Drymocallis glandulosa
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31617
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
530
Comment
UC454987
Drymocallis glandulosa var. wrangelliana
J. E. Roadhouse
1906-4-6
San Luis Obispo
Prefumo Canyon
Comment
OBI80903
Dryopteris arguta
David J. Keil
2015-2-14
32616
San Luis Obispo
Pismo Preserve. Eastern fringe of preserve along Thousand Hills Road between Price Canyon Road and unpaved road into preserve
25
Comment
OBI83503
Dryopteris arguta
Kieran Althaus, Katelyn Biddle
2017-2-15
2
San Luis Obispo
Cerro Cabrillo, 1 mile up Morro Quarry Trail, growing on the southern side of Cerro Cabrillo in a field of Salvia mellifera.
158
Comment
SBBG104852
Dryopteris arguta
M. D. Proctor, E. A. Young
1993-4-17
ROB 473
San Luis Obispo
N side of Cerro Romualdo; Camp San Luis Obispo
Comment
CAS-BOT-BC70982
Dryopteris arguta
Clare B. Hardham
1956-9-16
1355
San Luis Obispo
York Mountain
Comment
JEPS116199
Dudleya abramsii subsp. murina
E. L. Painter, M. Wetherwax
2000-6-14
SLO- 151
San Luis Obispo
Camp San Luis Obispo. Large serpentine outcrop west of Chorro Reservoir.
Comment
UCD101868
Dudleya abramsii subsp. murina
Daryl Koutnik
1978-6-19
530
San Luis Obispo
San Luis Obispo County: West of Cerro Romauldo along Chorro Creek.
304
Comment
SBBG132502
Dudleya caespitosa
M. Elvin
1995-11-23
104
San Luis Obispo
Cambria at San Simeon Pines Hotel
9
Comment
OBI79373
Dudleya cymosa
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31631
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg.
410
Comment
OBI21634
Dudleya lanceolata
David J. Keil
1979-7-1
13131
San Luis Obispo
Ridge between Prefumo and See Cyn, about 5 mi from jctn of Los Osos Valley rd and Prefumo Cyn rd
Comment
OBI32080
Dudleya lanceolata
David J. Keil
1981-6-20
14908
San Luis Obispo
N of San Simeon along the channel and banks of Arroyo de la Cruz E of hwy 1
Comment
CAS-BOT-BC414803
Dudleya lanceolata
R. F. Hoover
1969-7-17
11472
San Luis Obispo
Just west of cuesta Pass summit, on sandstone hill
Comment
CAS-BOT-BC414972
Dudleya lanceolata
Alice Eastwood
1902-6-16
s.n.
San Luis Obispo
Santa Maria R.; Near the Boundary between Santa Barbara and San Luis Obispo Counties
Comment
OBI32086
Dudleya palmeri
David J. Keil
1981-6-20
14926
San Luis Obispo
Vicinity of Arroyo de la Cruz, N of San Simeon
Comment
RSA91953
Dudleya palmeri
E. K. Balls
1953-6-30
10136
San Luis Obispo
1.8 miles S of Piedras Blancas Coastguard Station, hwy 1.
6
Comment
OBI38192
Dysphania ambrosioides
Eric Wise
1983-9-22
1770
San Luis Obispo
Salinas River X hwy 58; near Santa Margarita
Comment
OBI36542
Dysphania multifida
David J. Keil
1984-9-21
18433
San Luis Obispo
Los Osos at intersection of Willow and Los Osos Valley Rds
15
Comment
OBI16606
Eastwoodia elegans
Robert F. Hoover
1967-3-28
10316
San Luis Obispo
Cyn in Temblor range near N end of Elkhorn Plain
Comment
CAS-BOT-BC208920
Echinochloa crus-galli
Ernest C. Twisselmann
1968-10-21
15027
San Luis Obispo
Buena Vista Drive, 0.4 mile north of Highway 46, Estrella Plains
213
Comment
CAS-BOT-BC208502
Ehrharta calycina
Clare B. Hardham
1959-4-19
4269
San Luis Obispo
Nipomo
Comment
OBI22626
Eleocharis macrostachya
Robert F. Hoover
1964-7-9
9144
San Luis Obispo
5 mi W of Pozo (Salsipuedes Crk)
Comment
OBI35123
Eleocharis parishii
Eric Wise
1981-6-7
452
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Cuyama River, 6.7 mi W of New Cuyama
Comment
CAS-BOT-BC203877
Elymus X hansenii
R. F. Hoover
1964-6-5
8936
San Luis Obispo
Near summit of ridge just west of upper Lopez Canyon
Comment
OBI73071
Elymus 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 junction with Highway 1
Comment
OBI28129
Elymus glaucus
Rick Frelinger
1982-5-10
83
San Luis Obispo
San Luis Crk in Reservoir Cyn, San Luis Obispo, CA
Comment
SEINET11262449
Elymus glaucus
David Keil
1993-6-11
24173
San Luis Obispo
Laguna Lake Park.; 0
35
Comment
UCD62307
Elymus glaucus
I. J. Condit
1910-6-2
s.n.
San Luis Obispo
San Luis Obispo County: California Polytechnic School grounds, San Luis Obispo.
Comment
UC576285
Elymus multisetus
T. M. Hendrix
1937-5-24
211
San Luis Obispo
3 1/2 mi ne Black Mountain; Pozo Quadrangle
548
Comment
OBI65157
Elymus triticoides
Greg Wilvert
2005-5-28
442
San Luis Obispo
SE half of the Caliente Range. N end of Padrones Cyn
898
Comment
OBI21786
Elymus triticoides
Craig Woods
1978-5-23
54
San Luis Obispo
W side of Carrizo Plain about midway between hwy 58 and Soda Lake San Diego Cr rd, and along Sim. soda lake san diego cr rd
Comment
CDA11497
Emmenanthe penduliflora
G. F. Hrusa
1995-5-28
12277
San Luis Obispo
Los Padres Natl. Forest. Black Butte Research Natural Area below Peak 1 radio facility.
Comment
UC1124267
Emmenanthe penduliflora
C. A. Graham
1939-5-19
571
San Luis Obispo
SE and above Tajea Spring; Los Padres National Forest, Branch Mt. Quad.
838
Comment
CAS-BOT-BC81666
Ephedra californica
Frank W. Peirson
1938-8-12
12381
San Luis Obispo
Cuyama Valley
Comment
OBI12061
Epilobium brachycarpum
Robert F. Hoover
1966-9-12
9976
San Luis Obispo
Site of Bellevue-Santa Fe School; just N of Hidden Valley Hot Springs
Comment
UC84490
Epilobium campestre
E. Palmer
jun 1876
145 1/2
San Luis Obispo
San Luis Obispo District
Comment
CAS-BOT-BC166409
Epilobium canum subsp. canum
Clare B. Hardham
1959-9-27
4987
San Luis Obispo
Arroyo de la Cruz
Comment
RSA0027865
Epilobium canum subsp. canum
Greg Wilvert
2005-6-29
494
San Luis Obispo
Southeast half of the Caliente Range: Semper Spring.
888
Comment
SBBG110169
Epilobium canum subsp. canum
C. B. Hardham
1956-8-20
1295
San Luis Obispo
Paradise Valley, W of Atascadero
Comment
SD90246
Epilobium canum subsp. canum
Benjamin C. Stone
September 1952
207
San Luis Obispo
Chaparral, in the foothills back of Morro Bay, San Luis Obispo County.
244
Comment
OBI65691
Epilobium ciliatum subsp. ciliatum
D. R. Miller
1994-6-3
694 -411
San Luis Obispo
Pine Mt Region. Main spring in Pear Tree flats; Pico crk drainage
914
Comment
RSA43073
Epilobium ciliatum subsp. watsonii
Robert F. Hoover
1947-7-26
7333
San Luis Obispo
Just north of Piedras Blancas Point, at head of small ravine about 1/2 mile from ocean
Comment
OBI66557
Epilobium densiflorum
D. R. Miller
unknown
694 -468
San Luis Obispo
Pine Mt Region. In open grassy Corral Meadow on Ridge Rd, Pico Crk drainage
914
Comment
OBI12152
Epilobium densiflorum
Robert F. Hoover
1964-7-9
9148
San Luis Obispo
5 mi W of Pozo (Salsipuedes Crk)
Comment
OBI66513
Epilobium minutum
David J. Keil, with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26287
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
SBBG104931
Epipactis gigantea
M. D. Proctor, E. A. Young
1993-4-17
ROB 464
San Luis Obispo
Chorro Crk, 1 km N of Chorro Reservoir; Camp San Luis Obispo
Comment
SBBG108238
Epipactis gigantea
C. B. Hardham
1959-6-10
4823
San Luis Obispo
Santa Rita Rd, W of Templeton
Comment
UCR132022
Equisetum arvense
George K. Helmkamp
2003-10-8
8204
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
OBI1011
Equisetum hyemale
R. F. Hoover
1947-4-27
7110
San Luis Obispo
Morro Creek, above base of grade on highway to Atascadero
Comment
OBI42781
Equisetum laevigatum
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seet, Et al.
1982-5-8
15983
San Luis Obispo
5.9 miles East of jctn w/Santa Rosa Creek Rd on dirt road leading to Cypress Mtn via Steiner Creek. 2 Miles west of Warrens' cabin (at base of mtn).
Comment
SBBG118615
Equisetum laevigatum
E. Painter, M. Wetherwax
2001-4-30
CR 235
San Luis Obispo
Nacimiento River, ca. 0.25 mi upstream from Twin Bridges; Camp Roberts
180
Comment
UC1296385
Equisetum laevigatum
R. F. Hoover
1948-4-14
7440
San Luis Obispo
mouth of Old Creek near Cayucos
Comment
OBI43355
Eragrostis pectinacea
Eric Wise
1981-10-23
1347
San Luis Obispo
Sinton Sycamore Reservoir on Shell Crk rd 8.9 mi N of Hwy 58
Comment
UCD163546
Eremalche parryi
CNPS Melinda Elster; Sara Taylor
2015-4-26
CARR- 969 A
San Luis Obispo
San Luis Obispo County: on the south end of Carrizo Plain National Monument.
761
Comment
CAS-BOT-BC257135
Eremalche parryi subsp. kernensis
D. H. Wilken; E. L. Painter
2011-4-20
17940
San Luis Obispo
E side of Soda Lake Rd, ca. 5 km NW of L E Traver Ranch, Carrizo Plain Nat Monument
660
Comment
OBI51428
Eremalche parryi subsp. kernensis
David J. Keil, Kathleen Keil
1992-4-11
22788 -2
San Luis Obispo
Calif Valley, Carissa Plain. Belmont Trl ca. 2 mi E of Soda Lake Rd at intersection with small cross rd
Comment
SD208197
Eremalche parryi subsp. kernensis
Michael G. Simpson, Lori Simpson
2009-3-30
3062
San Luis Obispo
Hurricane Crocker Spring Road, Temblor Mountains.
808
Comment
UCR248216
Eremalche parryi subsp. kernensis
David J. Keil
1998-6-5
27655
San Luis Obispo
Lower southwestern slopes of Caliente Range, southwest of Radio Towers on gravel road, 1 mile northeast of Chalk Mountain
701
Comment
UCR4770
Eremalche parryi subsp. kernensis
Frank C. Vasek
1965-3-27
650327- 02
San Luis Obispo
Temblor Range, Crocker Grade Road south of McKittrick
Comment
CAS-BOT-BC160163
Eremothera boothii subsp. decorticans
R. F. Hoover
1967-4-9
10399
San Luis Obispo
Elkhorn Scarp
Comment
JEPS31680
Eremothera boothii subsp. decorticans
Betty Knight
1929-3-23
San Luis Obispo
Paso Robles
Comment
OBI12003
Eremothera boothii subsp. decorticans
Robert F. Hoover
1952-4-8
8093
San Luis Obispo
W base of Temblora range near McKittrick
Comment
OBI58525
Eremothera boothii subsp. decorticans
David J. Keil
1998-5-6
27119
San Luis Obispo
E of San Miguel, along Hog Canyon Rd. 4 mi NE of junction with Estrella Road.
Comment
CAS-BOT-BC514341
Eriastrum densifolium subsp. austromontanum
Ernest C. Twisselmann
1955-6-16
2180
San Luis Obispo
La Panza Range. Syncline Hill, 1 mi W of San Juan River [on another sheet this collection, A.Day queried: east of?] on Carrisa Plains Road
548
Comment
OBI28667
Eriastrum densifolium subsp. densifolium
David J. Keil, Eric Wise
1982-7-2
16291
San Luis Obispo
Nipomo Mesa area W of Pomeroy Rd along Black Lake Canyon Trail.
Comment
UCD118285
Eriastrum luteum
L. P. Janeway
1988-5-24
2694
San Luis Obispo
San Luis Obispo County: Above Middle Branch Huerhuero Creek, ca. 3.5 miles S of Creston.
411
Comment
SBBG99004
Eriastrum pluriflorum
C. F. Smith
1991-6-25
12218
San Luis Obispo
just below summit pass on Caliente Mtn ridge, overlooking Carrizo Plain
1371
Comment
UCD77637
Eriastrum pluriflorum
Robert E. Preston
1998-6-12
1121
San Luis Obispo
San Luis Obispo County: Near base of N slope of Syncline Hill, 0.2 mile S of Hwy 58 at E end of the San Juan Grade.
640
Comment
OBI11552
Eriastrum pluriflorum subsp. pluriflorum
R. F. Hoover
1946-6-30
6216
San Luis Obispo
La Panza district
Comment
RSA0120819
Eriastrum pluriflorum subsp. pluriflorum
Clare B. Hardham
1965-5-29
12598
San Luis Obispo
Paso Robles.
Comment
OBI49824
Ericameria arborescens
Steven A. Junak, David A. Yound, Tina J. Ayers
1989-8-24
4146
San Luis Obispo
Cuesta Ridge Botanical Ara: along main road (USFS Road #29S11.3) at extreme W edge of Batanical Area, 0.5 mi W of W boundary sign, about 5.7 mi W of Hwy 101
738
Comment
UCD131312
Ericameria arborescens
Ray Poletti
1981-8-30
s.n.
San Luis Obispo
San Luis Obispo County: between Nacimiento Lake and Hearst Castle.
Comment
CAS-BOT-BC291291
Ericameria ericoides
R. F. Hoover
1965-10-1
9695
San Luis Obispo
Coast road just south of Hazard Canyon
Comment
SBBG96074
Ericameria ericoides
D. Keil
1986-10-13
19781
San Luis Obispo
Sweet Springs area, S shore of Morro Bay
5
Comment
UC216923
Ericameria ericoides
H. M. Hall
1919-10-17
San Luis Obispo
Santa Maria
Comment
CAS-BOT-BC58393
Ericameria linearifolia
R. C. Wenk
2007-4-8
594
San Luis Obispo
Carrizo Plain National Monument, Caliente Ridge, along trail to peak
1280
Comment
RSA302641
Ericameria linearifolia
J. R. Shevock
1971-4-5
882
San Luis Obispo
Temblor Range
602
Comment
RSA0029042
Ericameria nauseosa var. mohavensis
Greg Wilvert
2005-10-5
529
San Luis Obispo
0.6km E of Padreones Spring.
934
Comment
CAS-BOT-BC293651
Erigeron blochmaniae
Clare B. Hardham
1964-8-15
12294
San Luis Obispo
Hazard Canyon
Comment
OBI53050
Erigeron foliosus
David J. Keil
1995-5-23
25198
San Luis Obispo
San Luis Range. San Luis Bay Estates. Area proposed for housing dev
Comment
UC573185
Erigeron foliosus var. foliosus
G. T. Nordstrom
1937-6-17
1352
San Luis Obispo
4.2 mi ne of Lime Mountain; Adelaida Quadrangle
304
Comment
SBBG104949
Erigeron foliosus var. foliosus
D. A. Young, F. L. Johnson
1992-6-16
ROB 1
San Luis Obispo
1 km W of Gate 10; Camp Roberts
Comment
UCD132007
Erigeron glaucus
J. Doty
1969-4-25
648
San Luis Obispo
San Luis Obispo County: near San Simeon, 19.7 miles south of Monterey-San Luis Obispo County line; Pico Creek.
7
Comment
PASA1730
Erigeron glaucus
Margaret Stason
1928-5-12
San Luis Obispo
Coast near San Simeon
Comment
OBI29815
Erigeron philadelphicus
Ruth Davis
1964-5-10
69
San Luis Obispo
Reservoir Cyn, 1 mi N of San Luis Obispo
Comment
SBBG104743
Erigeron philadelphicus
M. D. Proctor, E. A. Young
1993-4-11
ROB 338
San Luis Obispo
Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
CAS-BOT-BC300272
Erigeron sanctarum
R. F. Hoover
1950-5-30
7949
San Luis Obispo
Mouth of Arroyo de la Cruz (just south of)
Comment
CDA43311
Erigeron sumatrensis
David J. Keil
2008-8-3
30560
San Luis Obispo
San Luis Obispo. Behind Home Depot store along south side of Froom Ranch Way.
Comment
OBI79345
Erigeron sumatrensis
David J. Keil
2011-11-26
31205
San Luis Obispo
West side of US 101 at truck pullout at top of Cuesta Grade
460
Comment
SJSU5500
Eriodictyon altissimum
W. Savage
1965-4-7
491
San Luis Obispo
Indian Knob, 3 mi W of San Luis airport
268
Comment
UC1372688
Eriodictyon crassifolium var. nigrescens
Robert J. Rodin
1970-6-18
8414
San Luis Obispo
near Highway 166 about 20 mi w New Cuyama (near southern border of county); w of New Cuyama
Comment
OBI13956
Eriodictyon tomentosum
Jesse Arnold
1964-2-16
11
San Luis Obispo
7 mi from Pozo on Black Mt road
Comment
OBI78410
Eriogonum angulosum
Craig Woods
1978-5-27
61
San Luis Obispo
E side of Carrizo Plain along Sim soda lake rd approx 2.5 mi NW of Hurricane rd
762
Comment
RSA15930
Eriogonum angulosum
Carl B. Wolf
1935-5-8
6751
San Luis Obispo
Diablo Range, Cottonwood Canyon, 0.1 mile west of Kern County Line
579
Comment
OBI11160
Eriogonum angulosum
Robert F. Hoover
1949-6-4
7747
San Luis Obispo
San Juan river on Pozo-Simmler rd
Comment
CAS-BOT-BC241926
Eriogonum cithariforme
Clare B. Hardham
1957-6-17
2238
San Luis Obispo
Santa Lucia Mountains. Tassajera Canyon
Comment
UC1296094
Eriogonum covilleanum
R. F. Hoover
1949-5-1
7638
San Luis Obispo
summit of Cottonwood Pass Cottonwood Pass
Comment
CAS-BOT-BC246592
Eriogonum elegans
Ernest C. Twisselmann
1955-9-1
2363
San Luis Obispo
La Panza Range. Upper Mariana Creek
560
Comment
RSA133007
Eriogonum elegans
Clare B. Hardham
1956-6-13
1003
San Luis Obispo
Black Mountain, Highland District
Comment
UC771739
Eriogonum elegans
R. F. Hoover
1946-8-18
6317
San Luis Obispo
n base of La Panza Range La Panza Range
Comment
OBI83561
Eriogonum elongatum
Michael Walgren
2016-4-21
530
San Luis Obispo
Closed old Manzanita Trail close to where it meets with the Manzanita Trail. 35 deg. 17'22.89", 120 deg. 551'17.14"
236
Comment
UC1032001
Eriogonum elongatum var. elongatum
P. L. Johannsen
1937-5-26
1156
San Luis Obispo
4 1/2 mi se Chimeneas Ranch; McKittrick Quadrangle
Comment
RSA0023306
Eriogonum fasciculatum var. fasciculatum
Greg Wilvert
2005-6-13
475
San Luis Obispo
Southeast half of the Caliente Range, Quail Canyon.
882
Comment
OBI11110
Eriogonum fasciculatum var. fasciculatum
Robert F. Hoover
1965-8-1
9495
San Luis Obispo
Cuesta Park, San Luis Obispo
Comment
UC1032061
Eriogonum fasciculatum var. foliolosum
G. T. Nordstrom
1937-5-14
1229
San Luis Obispo
2.1 mi ese Chimney Rock; Adelaida Quadrangle
Comment
UC1315073
Eriogonum gossypinum
R. F. Hoover
1967-6-4
10609
San Luis Obispo
canyon near north end of Elkhorn Plain; Temblor Range, Elkhorn Plain
Comment
OBI79511
Eriogonum gracile
Michael Walgren
2011-8-12
430
San Luis Obispo
Growing in a dense stand road-side along the inland edge of Highway One at a low point in the road in the Black Canyon drainage of the Callendar Dunes.
19
Comment
UCD147334
Eriogonum gracillimum
Michael Gordon
2010-5-20
CARR 1518
San Luis Obispo
San Luis Obispo County: Carrizo Plains National Monument, Calliente Range. The stand extends mostly SE from its intersection with Selby Ridge Rd. almost to the radio tower.
1090
Comment
CAS-BOT-BC261149
Eriogonum gracillimum
Ernest C. Twisselmann
1954-6-5
1332
San Luis Obispo
Panorama Hills, Southeastern San Luis Obispo County, Temblor Range and the Western San Joaquin Valley
670
Comment
CAS-BOT-BC271994
Eriogonum nudum var. pubiflorum
R. F. Hoover
1965-9-15
9553
San Luis Obispo
Summit on Pozo-Arroyo Grande road
Comment
CAS-BOT-BC266836
Eriogonum ordii
Ernest C. Twisselmann
1952-5-10
146 B
San Luis Obispo
Twisselmann Ranch, 7 miles south of Cholame, Temblor Range and the Western San Joaquin Valley
Comment
OBI11011
Eriogonum ordii
Robert F. Hoover
1967-4-16
10482
San Luis Obispo
Cyn in Temblor Range near N end of Elkhorn Plain
Comment
OBI78416
Eriogonum ordii
Robert F. Hoover
1967-3-27
10283
San Luis Obispo
Chalk Mt, N side of Cuyama Valley
Comment
SD244784
Eriogonum ordii
David Keil
1998-6-5
27657
San Luis Obispo
Lower southwestern slopes of Caliente Range, SW of Radio Towers on gravel road. 1 mile NE of Chalk Mountain.
701
Comment
UCR252038
Eriogonum parvifolium
Dan S. Cooper
2013-8-7
813- 75
San Luis Obispo
Central Coast, Edna, top of Altos de Piedras Rd.
140
Comment
UC771740
Eriogonum parvifolium
R. F. Hoover
1946-8-26
6355
San Luis Obispo
w side of Los Osos Valley Los Osos Valley
Comment
OBI59480
Eriogonum roseum
George Butterworth
1997-8-23
156
San Luis Obispo
W of American ranch, 3/4 mi 100 yds E of fence/section line, 30 yds S of rd; N slope
732
Comment
CAS-BOT-BC268359
Eriogonum roseum
R. F. Hoover
1949-5-15
7696
San Luis Obispo
14 mi. E. of Creston on La Panza road
Comment
CAS-BOT-BC268381
Eriogonum roseum
James L. Reveal
1976-5-23
4444
San Luis Obispo
Along California Highway 58, 21 miles east of Santa Margarita at milepost 21.7, 4.7 miles west of Navajo Road and the turnoff to La Panza Camp
441
Comment
OBI58480
Eriogonum roseum
David J. Keil, with Kathleen A. Keil
1998-5-26
27431
San Luis Obispo
Los Padres National Forest, La Panza Mountains. Red Hill Rd., 3.3 miles from Hwy 58 (35 deg. 21.466' N x 120 deg. 16.570' W).
640
Comment
OBI10933
Eriogonum viridescens
Robert F. Hoover
1946-6-30
6218
San Luis Obispo
La Panza district
Comment
OBI65163
Eriogonum viridescens
Greg Wilvert
2005-5-31
451
San Luis Obispo
SE Half of the Caliente Range. Ridge at N end of Padrones Cyn
963
Comment
SBBG16219
Eriogonum viridescens
C. B. Hardham
1960-5-17
5756 a
San Luis Obispo
E end of Tierra Redonda
Comment
RSA187159
Eriophyllum confertiflorum
I. L. Wiggins
1929-5-21
3683
San Luis Obispo
Atascadero Creek Canyon 3 miles above Atascadero.
Comment
CAS-BOT-BC304102
Eriophyllum confertiflorum
David D. Keck
1934-4-26
2807
San Luis Obispo
8 miles W of Simmler, western edge of Carrizo Plains, on road to La Panza
Comment
RSA128207
Eriophyllum confertiflorum
Clare B. Hardham
1958-5-7
3210
San Luis Obispo
Hills between Bee Rock and the Nacimiento River
Comment
SBBG104450
Eriophyllum confertiflorum var. confertiflorum
M. D. Proctor, E. A. Young
1993-4-16
ROB 427
San Luis Obispo
ca. 1.5 km WNW of Chorro Reservoir; Camp San Luis Obispo
Comment
SBBG83806
Eriophyllum confertiflorum var. confertiflorum
C. F. Smith
1986-5-15
12077
San Luis Obispo
rd up to Caliente Mtn from Russell Ranch in Cuyama Valley
1219
Comment
CAS-BOT-BC301815
Eriophyllum multicaule
David D. Keck
1933-5-5
2226
San Luis Obispo
5.5 miles south of Oceano on road to Guadalupe, southwestern San Luis Obispo County
Comment
SBBG41460
Eriophyllum multicaule
D. Myrick
1973-4-7
2199
San Luis Obispo
Montana de Oro State Park
Comment
CAS-BOT-BC301900
Eriophyllum pringlei
R. F. Hoover
1952-5-6
8159
San Luis Obispo
6 mi. e. of Creston on La Panza road
Comment
OBI18727
Eriophyllum pringlei
Eben McMillan
1952-5-5
100
San Luis Obispo
Red Eagle Mine 1 mi E, 12 mi S of Shandon
Comment
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-BC301946
Eriophyllum staechadifolium
Lillian S. Mott
1967-6-24
LM 6756
San Luis Obispo
Near Cambria, about sea level
Comment
SD88448
Eriophyllum staechadifolium
Darley F. Howe
1972-6-23
San Luis Obispo
0.3 miles north of Pico Creek on Highway 1.
Comment
OBI14093
Erodium brachycarpum
Ernest C. Twisselmann
1954-3-28
942
San Luis Obispo
Temblor Range and W San Joaquin Valley
480
Comment
OBI28960
Erodium cicutarium
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14567
San Luis Obispo
Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon
Comment
UC580856
Erodium macrophyllum
Ira L. Wiggins
1935-4-19
7959
San Luis Obispo
15 mi se Shandon (w end of Choice Valley); Choice Valley
Comment
OBI66371
Eruca vesicaria
David J. Keil
2006-4-7
30444
San Luis Obispo
1 mile east of Pozo Road on Las Pilitas Road, northern La Panza Mountains. Vicinity of 35 deg. 20.91'N, 120 deg. 31.20'W
427
Comment
CAS-BOT-BC41450
Eruca vesicaria subsp. sativa
Philip A. Munz
1955-6-18
20899
San Luis Obispo
Grade 3 miles east of Cholame on Bakersfield road.
Comment
RSA130940
Eryngium armatum
E. K. Balls
1958-7-16
23544
San Luis Obispo
0.5 mile north of Cambria, State Highway 1, along cliffs.
15
Comment
UC771668
Eryngium armatum
R. F. Hoover
1946-8-3
6266
San Luis Obispo
Laguna near San Luis Obispo; Laguna
Comment
CAS-BOT-BC54502
Erysimum capitatum
Walter Knight
1965-2-14
859
San Luis Obispo
Dunes adjacent to Hazard Canyon south of Los Osos ca. 3 miles.
Comment
POM272952
Erysimum capitatum var. capitatum
Anonymous
1897-11-12
1533
San Luis Obispo
Paso Robles.
Comment
JEPS13559
Erysimum capitatum var. capitatum
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-23
5190
San Luis Obispo
roadcut near summit of grade (on road from Creston to Shandon, 4.5 mi n of Creston Cemetary)
457
Comment
OBI15033
Erysimum capitatum var. capitatum
Robert F. Hoover
1949-4-12
7604
San Luis Obispo
E edge of Carrizo Plain, E of Simmler
Comment
RSA101841
Erysimum capitatum var. capitatum
G. B. Rossbach, Ruth P. Rossbach
1938-5-6
824
San Luis Obispo
About 1 mile inland from Avila.
Comment
RSA642798
Erysimum capitatum var. capitatum
R. F. Thorne, Percy C. Everett
1963-6-8
32172
San Luis Obispo
6 miles NW of Bradley on road to Jolon.
213
Comment
SBBG112841
Erysimum suffrutescens
C. B. Hardham
1957-11-2
2717
San Luis Obispo
Morro Rock
Comment
SBBG14001
Erysimum suffrutescens
E. R. Blakley
1962-5-23
5137
San Luis Obispo
near the outlet at the W edge of Oso Flaco Lake
6
Comment
SBBG21205
Erysimum suffrutescens
J. Patman
1963-4-13
1114
San Luis Obispo
just S of Oceano
Comment
UC1126645
Erysimum suffrutescens
B. Bolt
1936-2-10
569
San Luis Obispo
3/4 mi s Osos Creek (mouth); Cayucos Quadrangle
Comment
CAS-BOT-BC55236
Erysimum suffrutescens
Mary Page Ingalls
1912-7-1
s.n.
San Luis Obispo
Haynes Ranch.
Comment
OBI11784
Eschscholzia caespitosa
Russell Gorman
1956-4-6
47
San Luis Obispo
Los Berros Cyn approx 4 mi N of Nipomo
Comment
OBI65795
Eschscholzia caespitosa
D. R. Miller
1994-4-29
494 -265
San Luis Obispo
Pine mtn Region. From Coles rd in below towards spring area; Marmolejo crk drainage
792
Comment
SD244766
Eschscholzia caespitosa
David Keil
1998-4-14
26735
San Luis Obispo
Los Padres National Forset: hills N of Cuyama River near Adobe trailhead; 6.3 milse NE of junction with Tepusquet Canyon Road on Hwy 166.
Comment
RSA585838
Eschscholzia caespitosa subsp. caespitosa
F. L. Johnson, E. A. Young
1993-5-23
ROB 0498
San Luis Obispo
Twin Bridges on Boyscout Rd.
Comment
OBI32172
Eschscholzia californica
David J. Keil, Rhonda riggins, Dirk Walters, Malcolm McLeod, Melissa Luckow, et al
1981-4-11
14386
San Luis Obispo
N of San Simeon on ridge along N side of Arroyo de la Cruz
Comment
OBI35294
Eschscholzia californica
Melody Dickens
1980-5-30
30 BH
San Luis Obispo
Black Hill, Morro Bay state Park. Near base of hill
Comment
OBI44839
Eschscholzia californica
David J. Keil
1985-3-31
18500
San Luis Obispo
Calf Cyn area along Calif Rte 58, halfway between Park Hill rd and hwy 229
Comment
UC1126422
Eschscholzia californica
F. H. Raymond
1930-7-6
102
San Luis Obispo
San Carpoforo Creek Cape San Martin Quadrangle (mouth)
15
Comment
UCD94087
Eschscholzia californica
Shannon M. Still
2006-5-15
103
San Luis Obispo
California. San Luis Obispo County: About 0.7 mi. north of entrace to Piedras Blancas Lighthouse off CA-1.
17
Comment
CAS-BOT-BC403470
Eschscholzia californica
R. F. Hoover
1947-3-23
6712
San Luis Obispo
5 mi. se. of Santa Margarita on road to Pozo
Comment
CAS-BOT-BC403494
Eschscholzia californica
Roxana S. Ferris
1929-4-13
7526
San Luis Obispo
Hills east of San Luis Obispo
Comment
CDA24554
Eschscholzia californica
L. Julian
2000-10-25
21
San Luis Obispo
Roadside of Orcutt and Broad. South bound just before Tank Farm Road.
Comment
OBI55251
Eschscholzia californica
Greg Frugoli
1997-4-15
55
San Luis Obispo
Sampled along rd 28SO2A, La Panza range, Los Padres natl Forest (hwy 58 burn area)
585
Comment
SD51232
Eschscholzia californica
Darley F. Howe
1960-4-10
San Luis Obispo
Near south side of Morro Bay.
Comment
RSA8313
Eschscholzia californica var. crocea
I. L. Wiggins
1932-3-21
5815
San Luis Obispo
Bitterwater Valley, between Cholame and Annette.
Comment
CAS-BOT-BC76481
Eschscholzia lemmonii
R. F. Hoover
1958-3-19
8429
San Luis Obispo
Carrizo Plain near north base of Caliente Mountain.
Comment
RSA0024936
Eschscholzia lemmonii
Greg Wilvert
2005-4-25
329
San Luis Obispo
Wells Canyon.
762
Comment
HSC91687
Eucalyptus botryoides
Susan H. Bicknell
1988-8-17
San Luis Obispo
Montana de Oro State Park at entrance to Camp Keep.
Comment
SD244752
Eucalyptus conferruminata
David Keil
2011-11-5
31150
San Luis Obispo
Oceano: Pismo State Beach. Dunes between Oceano Camground and beach.
3
Comment
OBI31772
Eucalyptus conferruminata
Karen DeMartini
1982-2-28
25
San Luis Obispo
Laguna Lake Park, ner N end of paved rd
Comment
OBI12261
Eucalyptus globulus
R. A. Hays
1957-10-12
s.n.
San Luis Obispo
Perfumo Cyn
Comment
OBI69864
Eucalyptus globulus
Jenn Yost and Matt Ritter, Matt Ritter
8-Apr
3
San Luis Obispo
N Frontage Rd & Sandydale, Nipomo. Obvious plantation with sapplings on E side, homes built out of groves
Comment
OBI5511
Eucalyptus globulus
Sharon Jochums
1974-4-10
153
San Luis Obispo
At S end of San Simeon Point W of hwy 1
Comment
OBI27283
Eucalyptus rudis
David J. Keil
1976-11-4
11873 -1
San Luis Obispo
Campus of Calif Polytechnic State University, San Luis Obispo
Comment
OBI44840
Eucrypta chrysanthemifolia var. chrysanthemifolia
David J. Keil
1985-3-31
18499
San Luis Obispo
Calf Cyn area along Calif rte 58, halfway between Park Hill Rd and hwy 229
Comment
OBI54417
Eulobus californicus
Matthew Arterburn
1997-4-8
38
San Luis Obispo
1.4 mi from Navajo Camp on Navajo Camp rd
Comment
UC86937
Eurybia radulina
T. S. Brandegee
San Luis Obispo
Santa Lucia Mountains Santa Lucia Mountains
Comment
OBI31725
Festuca bromoides
Smeltzer, Turnquist
1982-4-12
19
San Luis Obispo
SE side of Laguna Lake Park from the roadway over to base of hill
Comment
OBI32302
Festuca bromoides
David J. Keil, Melissa Luckow
1981-7-3
14942
San Luis Obispo
Arroyo de la Cruz, N of San Simeon. Along N side of the stream from freshwater marsh W of hwy 1 E along the ridge system to lower slopes of Pine Top Mtn and back to the hwy along riparian zone
Comment
OBI5611
Festuca bromoides
Sharon Jochums
1974-4-10
112
San Luis Obispo
W of hwy 1 on marine terr of Point San Simeon
Comment
OBI79631
Festuca californica
David J. Keil, with Mike Walgren and Lisa Andreano
2012-5-15
31339
San Luis Obispo
Western end of San Luis Range. North-facing slope above Coon Creek, southern portion of Montana de Oro State Park, adjacent to Field Ranch (Pacific Gas and Electric Company property, north of Diablo Canyon Nuclear Power Plant)
Comment
OBI73482
Festuca elmeri
David J. Keil, with Mike Mattina
2010-5-31
30800
San Luis Obispo
Western slope of Santa Lucia Mts. Los Padres National Forest. Trail system east of Ragged Point.
Comment
OBI29653
Festuca microstachys
David J. Keil, Dirk Walters
1980-4-26
13817
San Luis Obispo
Along Town Crk near Lime Mtn Mine, W of Paso Robles
Comment
OBI21845
Festuca microstachys
Robert F. Hoover
1948-4-17
7483
San Luis Obispo
Fernandez Crk near N end of La Panza Range
Comment
OBI80849
Festuca myuros
David J. Keil
1992-1
22959
San Luis Obispo
Laguna Lake City Park. Along Madonna road in grassy strip with lawn
170
Comment
OBI56756
Festuca octoflora
David J. Keil
1986-4-13
19199
San Luis Obispo
2 mi E from jctn with Las Pilitas Rd on Parkhill Rd. S side of hwy
Comment
OBI3130
Festuca perennis
Larry E. Brown
1971-5-20
2009
San Luis Obispo
Along street in Cambria
Comment
UCSB70423
Festuca temulenta
H., B.; Noe, C.
1989-5-17
San Luis Obispo
Wineman property
Comment
OBI57890
Frangula californica subsp. tomentella
David J. Keil
2000-3-6
28432
San Luis Obispo
Los Osos. Southeastern corner of intersection of Santa Ysabel with South Bay Blvd.
15
Comment
UCR35044
Frankenia salina
L. B. Ziegler
1966-9-21
095
San Luis Obispo
Central Coast, Baywood Park, S end of Morro Bay
Comment
SD245413
Fraxinus dipetala
David Keil, M. Ritter, et al.
2013-5-2
31629
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659, -120.196577 to 35.16639227, -120.1875824.
399
Comment
OBI66101
Fremontodendron californicum
D. R. Miller, Kathy Fry
2000-5-2
500 /724
San Luis Obispo
Pine Mt Region along a slope inland from the lookout tower, Town Crk drainage
823
Comment
UC1122083
Fremontodendron californicum subsp. californicum
B. Bolt
1936-3-18
635
San Luis Obispo
4 mi se of mouth of Osos Creek
243
Comment
UCR9018
Fremontodendron californicum subsp. obispoense
E. R. Blakley
1965-5-8
6549
San Luis Obispo
About 2.5 mi NW of Hwy 101 at the Cuesta Summit
671
Comment
RSA8334
Fritillaria affinis
I. L. Wiggins
1932-4-2
5853
San Luis Obispo
Hillside between Salinas River and the county road, 3 mi. E. of Templeton.
Comment
OBI28815
Fritillaria agrestis
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14460
San Luis Obispo
10 mi E of jctn with Calif Rte 227 along Calif Rte 58
Comment
CAS-BOT-BC130280
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
RSA201620
Fritillaria biflora
Robert F. Hoover
1947-3-8
6652
San Luis Obispo
San Simeon.
Comment
UCSB673
Fritillaria biflora
Newby, Ron
1959-4-11
San Luis Obispo
About 13 miles N. of Morro Bay, .4 miles off hyway 1 on the road to Cambria Pines (Co. Rd.) on the corner
Comment
SBBG110202
Fritillaria biflora
C. B. Hardham
1956-2-24
147
San Luis Obispo
San Simeon Crk
Comment
OBI80792
Fuchsia hybrida
D. R. Miller, Elizabeth A. Appel
2015-6-21
615 .1133
San Luis Obispo
Cambria. Fiscalini Ranch Preserve along creek trail between sewer plant and pump station.
100
Comment
UC28158
Galium andrewsii subsp. gatense
L. Jared
1822-3-4
San Luis Obispo
South Coast Ranges
Comment
SBBG93558
Galium andrewsii subsp. intermedium
T. J. Ayers, S, Junak, D. Young
1989-4-27
San Luis Obispo
just W of Cuesta Ridge Botanical Area
Comment
RSA0019345
Galium angustifolium
Greg Wilvert
2005-5-11
412
San Luis Obispo
Southeast half of the Caliente Range: 1.5 km SW of Semper Spring.
1062
Comment
OBI17778
Galium aparine
Dave Imper
1977-2-24
78
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of Hwy 227 on Price Cyn Rd
76
Comment
OBI31525
Galium aparine
Joy Nishida
1982-5-29
401
San Luis Obispo
American Cyn .3 mi S of Amer Cyn campground
518
Comment
OBI26908
Galium aparine
Fred Hrusa
1980-4-12
10
San Luis Obispo
Ridge above botanic garden. Looking down on cluster of houses. [Poly Cyn; Cal Poly campus]
229
Comment
OBI9944
Galium aparine
Robert F. Hoover
1964-5-11
8790
San Luis Obispo
Near Hi Mtn Spring Cmap
Comment
CDA16965
Galium californicum subsp. flaccidum
G. F. Hrusa
1993-5-2
11031
San Luis Obispo
Reservoir Canyon. Mid parts of canyon on lower slopes.
Comment
SEINET7063690
Galium divaricatum
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
An open weedy grassland. About 15.6 miles east of Arroyo Grande on the Huasna Road. UTM Zone 10, 741103mE, 3892235mN. (WGS84/NAD83).
241
Comment
CAS-BOT-BC223079
Galium hardhamiae
Clare B. Hardham
1960-6-1
6001
San Luis Obispo
Santa Lucia Mountains. Headwaters Arroyo de la Cruz and Little Burnett Creeks
609
Comment
JEPS24990
Galium hardhamiae
Clare Hardham and Lauramay Dempster
1960-5-10
5703
San Luis Obispo
(i.e. Cypress Swamp, just ne of peak) Cypress Mountain
822
Comment
SBBG18277
Galium hardhamiae
C. B. Hardham
1960-6-1
5954
San Luis Obispo
Sargent cypress groves, headwaters of Arroyo de la Cruz and Little Burnett Crk
609
Comment
RSA0042198
Galium murale
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6445
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
OBI55358
Galium murale
David J. Keil
1998-4-20
26818
San Luis Obispo
NW of Paso Robles along Nacimiento Lake Drive, 0.1 miles E of junction with San Marcos Rd.
Comment
OBI78466
Galium trifidum subsp. columbianum
Robert F. Hoover
1946-8-25
6335
San Luis Obispo
Oceano Beach
Comment
CAS-BOT-BC303456
Gamochaeta ustulata
R. F. Hoover
1947-6-2
7262
San Luis Obispo
Cambria
Comment
OBI27177
Gamochaeta ustulata
Thomas Burrows
1980-5-3
28
San Luis Obispo
Reservoir Cyn
152
Comment
OBI4819
Gamochaeta ustulata
Mike Wemp
1972-3-29
7
San Luis Obispo
About 1/4 mi NW of Montana de Oro State Park
30
Comment
OBI72834
Gamochaeta ustulata
Michael Walgren
2010-4-29
143
San Luis Obispo
Irish Hills, Montana de Oro State Park. New property acquisition known as the 160 acre "Baseri" property at 4840 See Canyon rd, approx 8 mi from Los Osos Valley Rd and 0.5 mi from jctn with Perfumo Cyn rd. Inland portion of property on inland side of See Cyn Rd
301
Comment
UCSB17318
Gamochaeta ustulata
Hardham, Clare
1959-5-9
San Luis Obispo
Franklin Creek, Adelaida, Santa Lucia Mountains
Comment
UC454526
Garrya elliptica
I. J. Condit
1908-2-17
San Luis Obispo
Chorro Creek
Comment
OBI14136
Garrya flavescens
Robert F. Hoover
1952-11-2
8279
San Luis Obispo
Caliente Mt
Comment
UC1122730
Garrya veatchii
B. Bolt
1936-5-21
724
San Luis Obispo
2.5 mi ene Black Butte; Santa Barbara National Forest, San Luis Obispo Quad.
396
Comment
OBI14148
Garrya veatchii
Robert F. Hoover
1948-4-16
7454
San Luis Obispo
Eagle Ranch, S of Atascadero
Comment
RSA485901
Garrya veatchii
G. Dahling
1973-6-6
944
San Luis Obispo
About 3.8 miles west of Paso Robles on Peachy Road.
Comment
OBI59086
Gastridium phleoides
David J. Keil
1998-5-4
27057
San Luis Obispo
Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17.
Comment
SBBG17131
Gaultheria shallon
C. B. Hardham
1959-5-23
4642
San Luis Obispo
Islay Cyn
Comment
CDA5186
Gaura drummondii
Berryman
Jun 1940
San Luis Obispo
0
Comment
OBI54852
Gazania
David J. Keil
1997-5-8
26243
San Luis Obispo
Along highway 1, 1.2 miles south of turnoff to hearst san simeon state historic monument, just north of little pico creek bridge.
15
Comment
CHSC113826
Genista monspessulana
Richard R. Halse
2011-3-22
8152
San Luis Obispo
Along State Hwy. 1 in Cambria near where the road crosses Santa Rosa Creek.
6
Comment
SBBG107942
Genista monspessulana
C. B. Hardham
1959-5-19
4562
San Luis Obispo
Las Tablas Crk, 7X Ranch
Comment
OBI79210
Geranium dissectum
Clare B. Hardham
1959-5-21
4590
San Luis Obispo
Santa Lucia Mountains, Pinus radiata woods, Cambria.
Comment
OBI64452
Gilia achilleifolia
David J. Keil, with Margriet Wetherwax, Beth Painter, Jody Olsen, Kevin Downing, Charis Bratt, and Lynne Dee (Oyler) Althouse
2000-5-16
28698
San Luis Obispo
Camp Roberts; vicinity of Twin Bridges (over Nacimiento River).
Comment
UCR202448
Gilia achilleifolia subsp. achilleifolia
Peter L. Morrell
1992-5-28
157
San Luis Obispo
Central Coast, 6060 Ontario Rd., 0.8 miles N of Avila Beach, near San Luis Bay Dr. exit of CA Hwy 101
16
Comment
SEINET8007681
Gilia achilleifolia subsp. achilleifolia
Joanna Schultz
1993-4-12
1993 -18
San Luis Obispo
Shell Creek, Reservoir Canyon, coastal oak woodland, California State
Comment
UC133938
Gilia achilleifolia subsp. achilleifolia
Katharine Brandegee
San Luis Obispo
Chorro Station near San Luis Obispo, Chorro Station
Comment
UC23356
Gilia achilleifolia subsp. achilleifolia
L. Jared
1822-3-4
San Luis Obispo
Estrella South Coast Ranges, Estrella (E San Luis Obispo Co.)
Comment
UC64879
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
2761
San Luis Obispo
Comment
SEINET7063698
Gilia inconspicua
A. G. Vestal
1947-4-16
s.n.
San Luis Obispo
About 9.8 miles east of Arroyo Grande on the Huasna Road. UTM Zone 10, 736119mE, 3890068mN. (WGS84/NAD83).
287
Comment
POM280085
Gilia minor
Lyman Benson
1937-4-4
8089
San Luis Obispo
East of Simmler, Carissa Plains. Temblor Mt. Range, Carissa Plains watershed.
457
Comment
CAS-BOT-BC402032
Gilia ochroleuca subsp. minima
R. F. Hoover
1947-3-23
6727
San Luis Obispo
Fernandez Creek, near north base of La Panza Range
Comment
SEINET7063638
Gilia tenuiflora
A. G. Vestal
1947-4-13
s.n.
San Luis Obispo
Huasana, Huasana Valley. UTM Zone 10, 737522mE, 3884863mN. (WGS84/NAD83).
268
Comment
HSC17021
Gilia tenuiflora
L. S. Rose
1969-4-14
69026
San Luis Obispo
10 mi. SW of Shandon, Shell Canyon, N end of La Panza Range
427
Comment
RSA86607
Gilia tenuiflora
Verne Grant
1954-4-27
9371
San Luis Obispo
8 miles W of Simmler.
Comment
UC1925848
Gilia tenuiflora subsp. amplifaucalis
David Keil
1985-3-31
18523
San Luis Obispo
Along Highway 58 ca. 100 meters E of junction with Huerhuero Road.
Comment Read comments Mar 9 2018
OBI68361
Glinus lotoides
David J. Keil
2003-9-20
30288 -1
San Luis Obispo
Santa Margarita Lake
Comment
RSA685169
Gnaphalium californicum
Scott D. White, Ken McDonald
2001-5-9
8491
San Luis Obispo
Central Coast: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach.
6
Comment
UCR104785
Gnaphalium californicum
George K. Helmkamp
1997-3-8
1462
San Luis Obispo
Central Coast 7.5' Q., SE of Los Osos. Swift Ranch, starting c. 2 mi. south of Los Osos Valley Rd on Clark Valley Rd.
107
Comment
CAS-BOT-BC307431
Gnaphalium palustre
Mary E. Wall
1933-5-20
s.n.
San Luis Obispo
El Dorado School, Santa Margarita
Comment
UCR58150
Gnaphalium ramosissimum
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
RSA0043125
Grayia spinosa
Greg Wilvert
2005-4-5
150
San Luis Obispo
300 m N of Wells Spring.
884
Comment
OBI16398
Grindelia hirsutula
Robert J. Rodin
1954-7-3
5966
San Luis Obispo
Reservoir Cyn, 1 mi N of SLO
Comment
OBI16399
Grindelia hirsutula
Robert J. Rodin
1964-7-9
7076
San Luis Obispo
Poly Cyn, campus of Cal State, San Luis Obispo
Comment
SBBG8282
Grindelia hirsutula
C. B. Hardham
1957-11-19
2763
San Luis Obispo
Piedras Blancas
Comment
UC57444
Grindelia hirsutula
J. H. Barber
1899-5-22
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
UC1127011
Guillenia lasiophylla
C. M. Belshaw
1936-3-17
1625
San Luis Obispo
2.2 mi se Nipomo; Nipomo Quad.
205
Comment
UCR122930
Haplopappus squarrosus
R. D. Goeden
1998-9-9
090998- 10
San Luis Obispo
Central Coast, Atop Black Hill above Morro Bay
201
Comment
CLARK-A1528-237
Haplopappus venetus subsp. vernonioides
Oscar F. Clarke
1966-11-26
C661126- 11
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC309517
Helenium puberulum
R. F. Hoover
1946-8-24
6331
San Luis Obispo
Near Laguna, San Luis Valley
Comment
CAS-BOT-BC305751
Helianthus gracilentus
Ernest C. Twisselmann
1972-4-1
18594
San Luis Obispo
La Panza Range: west slope of Pozo Grade
792
Comment
OBI22946
Heliotropium curassavicum
David J. Keil
1979-10-27
13668
San Luis Obispo
E end of Lopez Lake below confluence of Arroyo Grande Crk and Phoenix crk, 0.2 mi from jctn of Lopez Cyn Rd and Pozo Rd
Comment
OBI38244
Heliotropium curassavicum
Eric Wise
1981-7-27
995
San Luis Obispo
Greengate Ponds. Orcutt rd
Comment
POM369778
Heliotropium curassavicum var. oculatum
F. R. Fosberg
1931-6-7
S 4976
San Luis Obispo
Morro Bay
2
Comment
SBBG107682
Heliotropium curassavicum var. oculatum
C. B. Hardham
1957-11-19
2762
San Luis Obispo
Piedras Blancas
Comment
OBI38437
Helminthotheca echioides
Eric Wise
1981-6-11
549
San Luis Obispo
Little Morro Crk, Morro Bay. Freshwater stream from Hwy 1 to ocean lagoon
Comment
SBBG104611
Helminthotheca echioides
F. L. Johnson, E. A. Young
1993-6-23
ROB 687
San Luis Obispo
Chorro Crk, near gravel pit; Camp San Luis Obispo
Comment
UC57424
Hemizonia congesta subsp. luzulifolia
J. H. Barber
San Luis Obispo
Morro
Comment
CAS-BOT-BC309880
Hemizonia congesta subsp. luzulifolia
David D. Keck; Wm. M. Hiesey
1937-8-12
393
San Luis Obispo
Opposite Hearst Ranch, San Simeon, along coast highway
Comment
SDSU4569
Hemizonia congesta subsp. luzulifolia
D. F. Howe
1963-7-1
3570
San Luis Obispo
1.3 miles east of Cayucos.
61
Comment
JEPS32649
Hesperevax caulescens
Ernest C. Twisselmann
1963-5-4
8123
San Luis Obispo
junction of Highway 41 and Highway 466 (Cholame Valley); Temblor Range, Western San Joaquin Valley, Cholame Valley
365
Comment
UC372569
Hesperevax sparsiflora var. sparsiflora
Marcus E. Jones, A. M.
1882-5-1
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC403859
Hesperocnide tenella
Eben McMillan
1953-5-8
149
San Luis Obispo
Two miles northeast of Cholame
Comment
OBI47559
Hesperocnide tenella
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19224
San Luis Obispo
E flank of La Panza Mts. 2.05 mi E of San Juan Crk bridge along hwy 58
Comment
SBBG108328
Hesperolinon micranthum
C. B. Hardham
1960-5-17
5757
San Luis Obispo
E side of Tierra Redonda
Comment
SBBG93911
Hesperolinon micranthum
S. A. Junak, T. J. Ayers
1989-6-22
4083
San Luis Obispo
Cuesta Ridge Botanical Area, along S side of main rd (USFS Rd 29S11.3) at E boundary sign, ca. 3 mi W of Hwy 101
749
Comment
CAS-BOT-BC422581
Hesperomecon linearis
Clare B. Hardham
1956-3-20
219
San Luis Obispo
Santa Lucia Mountains. Myers almond orchard
Comment
OBI51830
Heterocodon rariflorum
D. R. Miller
1992-5-27
592 -1
San Luis Obispo
Pine Mt Region. Ocean side of ridge rd at the Hearst gate
Comment
SD244648
Heterodraba unilateralis
David Keil, Curtis Clark
1999-4-17
26775
San Luis Obispo
Carrizo Plain. N of Soda Lake in vicinity of intersection of Belmont Trail and Clarksburg Rd. Flat area.
Comment
CAS-BOT-BC148461
Heteromeles arbutifolia
Ernest C. Twisselmann
1971-12-9
18561
San Luis Obispo
Dorothy Twisselmann Ranch, estern San Luis Obispo County
Comment
UCR98916
Heteromeles arbutifolia
George K. Helmkamp
1997-6-20
2047
San Luis Obispo
Central Coast, Los Osos, c. 0.2 mi. NE of Buckskin & Martingale
27
Comment
RSA0072380
Heteromeles arbutifolia var. arbutifolia
F. L. Johnson, M. D. Proctor
1993-2-19
ROB- 126
San Luis Obispo
1 km SW of Ranch House on Nacimiento Road.
Comment
OBI49830
Heterotheca grandiflora
Steven A. Junak
1990-10-11
4437
San Luis Obispo
Cuesta Ridge: Near top of access rd to KSBY antenna facility, just N of Cuesta Ridge Rd (USFS Rd #29S11.3) ca 2.7 mi W of hwy 101
Comment
OBI64761
Hieracium albiflorum
D. R. Miller, E. A. Appel
2005-7-31
705 .916
San Luis Obispo
Pine Mt Region. S of Bridge rd near cemetery
100
Comment
OBI76076
Hieracium argutum
Robert F. Hoover
1946-8-3
6251
San Luis Obispo
Upper Coon Crk
Comment
UC2026953
Hieracium argutum
D. R. Miller
1991-7-9
791 -2
San Luis Obispo
On road to 'The Property', on east slope of Pine Mountain (Santa Lucia Mtns.)
Comment
OBI13096
Hirschfeldia incana
Lynne Dee Althouse
1977-4-16
56
San Luis Obispo
Wolfe's horse ranch, N of San Luis High School
134
Comment
OBI59621
Hirschfeldia incana
David A. Young, S. A. Junak & T. J. Ayers
1989-4-27
1958
San Luis Obispo
0.4 mi W of sign indicating W end of Botanical Area
Comment
OBI82606
Hoita macrostachya
David J. Keil, with Kathleen Keil
2016-6-26
33266
San Luis Obispo
Santa Rita Road west of Templeton
Comment
OBI12760
Hoita macrostachya
Robert F. Hoover
1964-8-13
9215
San Luis Obispo
San Bernardo Crk
Comment
CAS-BOT-BC325887
Holocarpha heermannii
Ernest C. Twisselmann
1954-9-10
1567
San Luis Obispo
Cottonwood Pass 1 mile west of Kern County line, Temblor Range and the Western San Joauqin Valley
518
Comment
CAS-BOT-BC325907
Holocarpha heermannii
Ernest C. Twisselmann
1963-11-3
9075
San Luis Obispo
West slope Cottonwood Pass ca. 5 miles east of Cholame
495
Comment
CAS-BOT-BC320309
Holocarpha virgata
R. F. Hoover
1969-8-12
11541
San Luis Obispo
12 mi. nw. of Paso Robles on road to Nacimiento Dam
Comment
RSA216751
Holocarpha virgata subsp. virgata
Robert F. Hoover
1969-9-9
11581
San Luis Obispo
12 miles NW of Paso Robles on road to Naciemento Dam.
Comment
OBI59818
Holodiscus discolor
Al Lindholm
unknown
272
San Luis Obispo
Fitzhugh Property 6 mi N of Cayucos, straddling main ridge of Santa Lucia Mts. Transect up Mustang Cyn and down Quail Cyn
Comment
OBI79703
Hordeum brachyantherum
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31676
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg.
Comment
CAS-BOT-BC289105
Hordeum depressum
R. F. Hoover
1947-3-30
6850
San Luis Obispo
1 mi. s. of Simmler, Carrizo Plain
Comment
CAS-BOT-BC285141
Hordeum marinum subsp. gussoneanum
John Thomas Howell
1964-6-29
40811
San Luis Obispo
Cambria
Comment
OBI21927
Hordeum murinum
Fred Rush
May-56
37
San Luis Obispo
Road to old lemon grove, Mt SLO
Comment
OBI43397
Hordeum murinum
Eric Wise
1982-4-29
1432
San Luis Obispo
Poly Cyn, Cal Poly campus
Comment
HSC91746
Hordeum murinum subsp. leporinum
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park
Comment
HSC41133
Hordeum vulgare
J. P. Smith
1973-3-20
5894
San Luis Obispo
Just E of Pismo Beach on Price Canyon Road.
61
Comment
UCD85683
Hordeum vulgare subsp. spontaneum
Elizabeth Wilson
1938-9-25
s.n.
San Luis Obispo
San Luis Obispo County: S of town of San Simeon.
Comment
OBI20209
Horkelia cuneata
David J. Keil
1979-5-26
13087
San Luis Obispo
S of San Luis Obispo just S of jctn S. Higuera and US 101 and E along ridgeline
Comment
OBI62531
Horkelia cuneata
Lynne Dee Oyler
1990-6-12
1185
San Luis Obispo
Mobil Oil Property just N of UNOCAL property boundary N of UNOCAL pump #K8
Comment
UC1128250
Horkelia cuneata subsp. puberula
N. K. Carlson
1936-3-19
182
San Luis Obispo
1.1 mi ne of Pismo; Arroyo Grande Quadrangle
68
Comment
CAS-BOT-BC537145
Horkelia cuneata var. cuneata
Mary Page Ingalls
1912-7-1
s.n.
San Luis Obispo
Haynes Ranch
Comment
CAS-BOT-BC537327
Horkelia cuneata var. cuneata
Mrs. R. W. Summers
No date on label
248
San Luis Obispo
Coast hills
Comment
CAS-BOT-BC143395
Horkelia yadonii
Clare B. Hardham
773
San Luis Obispo
Black Mountain - Highland District
Comment
SD244649
Hornungia procumbens
David Keil, Kathleen Keil
1998-4-4
26564
San Luis Obispo
Carrizo Plain N of Soda Lake. Along Seven Mile Rd., 0.5 mi. NW of Bridg[e]ville Rd.
Comment
OBI16033
Hulsea heterochroma
Robert F. Hoover
1950-5-6
7885
San Luis Obispo
La Panza district
Comment
SBBG59608
Hydrocotyle verticillata
R. Hoffmann
1927-10-14
San Luis Obispo
Alamo Crk, Lower Cuyama Valley
Comment
UC1101454
Hydrocotyle verticillata
Malcolm A. Nobs and S. Galen Smith
1948-9-9
666
San Luis Obispo
ca. 4 mi. s. Pismo Beach (Dune Lakes Gun Club); Dune Lakes Gun Club
Comment
UC177303
Hypericum anagalloides
E. Palmer, M. D.
1876-7-2
48
San Luis Obispo
Central California, Clark Creek
Comment
CAS-BOT-BC311476
Hypochaeris radicata
Clare B. Hardham
1957-11-7
2722
San Luis Obispo
Santa Lucia Mountains. Cambria
Comment
UCR14798
Hypochaeris radicata
George K. Helmkamp
1975-7-27
s.n.
San Luis Obispo
Central Coast, one-half mile south of Cambria
30
Comment
OBI16005
Isocoma acradenia var. bracteosa
Robert F. Hoover
1965-9-19
9618
San Luis Obispo
Near San Juan River, La Panza Ranch
Comment
OBI73254
Isocoma menziesii var. sedoides
Michael Walgren
2010-9-18
172
San Luis Obispo
Estero Bluffs state park, 1.56 mi W of Cayucos Crk, S of hwy 1, at mouth of San Geronimo Crk
Comment
UC1584831
Isocoma menziesii var. vernonioides
Jerry Powell
1990-8-21
1583
San Luis Obispo
San Simeon State Beach
Comment
RSA133261
Isoetes nuttallii
Clare B. Hardham
1957-5-12
1944
San Luis Obispo
Edges of Green s Lake, crest of Santa Lucias between Cypress Mt and Rocky Butte.
Comment
CAS-BOT-BC112560
Isolepis cernua
P. Everett
1962-10-3
31416
San Luis Obispo
Wet sandy flat near Oso Flaco Lake.
7
Comment
OBI22586
Isolepis cernua
Robert F. Hoover
1947-8-13
7370
San Luis Obispo
S of Hazard Cyn
Comment
OBI43604
Isolepis cernua
Eric Wise
1981-6-30
883
San Luis Obispo
Aquatic Tracheophytes of San Luis Obispo County. Mud Lake of Dune lakes
Comment
UCSB59901
Iva axillaris
Ryan, P.; Penkala, B.
1987-7-17
San Luis Obispo
On north side of Truesdale Rd. about 2.5 miles south of Shandon
344
Comment
SEINET11261297
Jaumea carnosa
Robert L. Johnson
2015-7-30
4044
San Luis Obispo
Near terminus of Santa Rosa Creek at Moonstone Beach Park, Cambria. Just north of Shamel Community Park.; 0
2
Comment
SBBG104483
Juncus bufonius
F. L. Johnson, E. A. Young
1993-5-27
ROB 662
San Luis Obispo
1 km NE of Chorro Reservoir; Camp San Luis Obispo
Comment
SBBG118282
Juncus bufonius
A. Dilworth, J. Goldzman
1998-4-21
San Luis Obispo
0.5 mi S on tank trail from intersection of Bee Rock and W Perimeter rds, LCTA Plot 133; Camp Roberts
192
Comment
UCD84234
Juncus bufonius
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
UCSB37275
Juncus bufonius var. bufonius
Hardham, Clare
1958-5-2
San Luis Obispo
Santa Lucia Mountains; west of Paso Robles
Comment
UC1334636
Juncus lescurii
Austin Griffiths Jr.
1967-8-13
5384
San Luis Obispo
just s Black Lake (in the n Nipomo Dunes); Nipomo Dunes
Comment
CAS-BOT-BC110163
Juncus luciensis
R. F. Hoover
1958-5-12
8472
San Luis Obispo
18 me. east of Creston on La Panza road, in moist depression.
Comment
CDA13948
Juncus patens
G. F. Hrusa, D. Ragan
1997-8-1
14067
San Luis Obispo
South Coast Ranges; Los Padres National Forest; upper Water Canyon on E side of Cuesta Ridge SE of Cuesta Pass. 1st W tributary of Water Canyon above Black Butte RNA boundary.
Comment
RSA180167
Juncus phaeocephalus var. phaeocephalus
Clare B. Hardham
1958-5-13
3360
San Luis Obispo
Cerro Alto. Santa Lucia Mountains.
Comment
SBBG104267
Juncus xiphioides
F. L. Johnson, E. A. Young
1993-5-27
ROB 669
San Luis Obispo
0.5 km NE of Chorro Reservoir; Camp San Luis Obispo
Comment
RSA585889
Juncus xiphioides
F. L. Johnson, E. A. Young
1993-5-27
ROB 0669
San Luis Obispo
Inventory of Camp Roberts and Camp San Luis Obispo: 0.5 km NE of Chorro Res.
Comment
OBI65195
Keckiella breviflora var. breviflora
Greg Wilvert
2005-7-20
499
San Luis Obispo
SE Half of the Caliente Range. 1.4 km W of Semper Spring
921
Comment
NY786819
Keckiella breviflora var. breviflora
E. Palmer
07 1876
328
San Luis Obispo
Coast range, Central California. Paso Robles Springs.
Comment
CAS-BOT-BC235801
Keckiella cordifolia
W. R. Dudley
1903-4-3
s.n.
San Luis Obispo
Santa Margarita Mountains near R.R. tunnels
Comment
OBI21939
Koeleria macrantha
Robert F. Hoover
1947-4-26
7102
San Luis Obispo
5 mi E of Creston on La Panza rd
Comment
OBI21940
Koeleria macrantha
Robert F. Hoover
1947-5-9
7132
San Luis Obispo
Middle Branch of Huerhuero Crk, N of Wells Corner
Comment
OBI77143
Krascheninnikovia lanata
Craig Woods
1978-5-27
59
San Luis Obispo
East side of Carrizo Plain along Sim. Soda lake Rd., approx 2.5 mi NW of Hurricane road
762
Comment
SD71169
Krascheninnikovia lanata
R. F. Hoover
1946-10-13
6495
San Luis Obispo
East edge of Cuyama Valley near Kern County line.
Comment
OBI80429
Lactuca saligna
David J. Keil
1992-8-3
23617
San Luis Obispo
Laguna Lake Park.
170
Comment
OBI15974
Lactuca saligna
Robert F. Hoover
1965-9-15
9549
San Luis Obispo
Summit on Pozo-Arroyo Grande rd
Comment
UC1321315
Lactuca saligna
R. F. Hoover
1965-9-15
9549
San Luis Obispo
Comment
OBI38444
Lactuca serriola
Eric Wise
1981-10-23
1350
San Luis Obispo
Sinton Sycamore Reservoir on Shell Crk rd 8.9 mi N of hwy 58
Comment
SBBG8508
Lagophylla ramosissima
C. B. Hardham
1957-6-22
2286
San Luis Obispo
Black Mtn, Highland District
Comment
UC1069697
Lagophylla ramosissima
G. T. Nordstrom
1937-6-21
1367
San Luis Obispo
4.1 mi ne Lime Mtn.; Adelaida Quadrangle
Comment
OBI17690
Lastarriaea coriacea
Dave Imper
1977-4-7
119
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of Hwy 227 on Price Cyn Rd
76
Comment
OBI47623
Lastarriaea coriacea
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19276
San Luis Obispo
Elkhorn Plain, 5.3 mi SE of Crocker Grade Rd on Elkhorn Rd
701
Comment
CAS-BOT-BC339017
Lasthenia californica
Alice Eastwood; John Thomas Howell
1936-5-6
2236
San Luis Obispo
Near Morro
Comment
CAS-BOT-BC339022
Lasthenia californica
R. F. Hoover
1967-4-5
10342
San Luis Obispo
19 miles east of Creston on La Panza road, on a branch of Navajo Creek
Comment
CDA8110
Lasthenia californica
C. Agbashian
1937-4-1
23
San Luis Obispo
East of Compus, S.L.O.
0
Comment
CAS-BOT-BC352744
Lasthenia fremontii
R. F. Hoover
1947-3-30
6847
San Luis Obispo
1 mile S of Simmler, Carrizo Plain.
Comment
UC1285419
Lasthenia glaberrima
R. F. Hoover
1950-5-15
7916
San Luis Obispo
near nw end Laguna (San Luis Obispo); San Luis Obispo
Comment
OBI82433
Lasthenia gracilis
David J. Keil, with George Butterworth
2016-2-25
33472
San Luis Obispo
Chorro Creek Ecological Reserve, east of San Luisito Creek Road between Highway 1 and San Luisito Creek
Comment
SBBG117879
Lasthenia gracilis
M. Wetherwax, E. Painter
2002-2-28
SLO 217 a
San Luis Obispo
W side of cyn, first ridge W of Cerro Romualdo; Camp San Luis Obispo
Comment
UC1315020
Lasthenia leptalea
R. F. Hoover
1967-4-20
10490
San Luis Obispo
4 mi e Creston (on La Panza rd)
Comment
SBBG18092
Lasthenia minor
C. B. Hardham
1960-5-12
5678
San Luis Obispo
Bee Rock
Comment
OBI78693
Lathyrus vestitus
Katie Shenon
2013-2-10
1
San Luis Obispo
Cal Poly, San Luis Obispo in Poly Canyon to Eucalyptus grove, across creek and 50 ft left side of the hill.
91
Comment
UC1285233
Lathyrus vestitus var. vestitus
R. F. Hoover
1947-3-1
6631
San Luis Obispo
Cambria
Comment
CDA5010
Lavatera arborea
P. Ashley
1999-2-1
s.n.
San Luis Obispo
At east end of dirt parking lot on east side of road on Morro Bay Embarcadero in main business section of shops and restaurants, Morro Bay..
0
Comment
SBBG87053
Layia glandulosa
C. F. Smith
1962-4-10
6678
San Luis Obispo
near Oso Flaco Lake
Comment
CAS-BOT-BC321431
Layia glandulosa
Ernest C. Twisselmann
1961-5-4
6081
San Luis Obispo
The Greenhorn Range. Ice House Road, 0.6 mi NE of Davis Guard Station.
1584
Comment
OBI56407
Layia glandulosa
David J. Keil, with V. L. Holland
1999-5-4
28317
San Luis Obispo
Camp Roberts. Sulfur Springs Road, 0.5?1.1 miles w of junction with Deer Trail Road.
Comment
OBI55556
Layia heterotricha
George Butterworth
1998-5-11
260
San Luis Obispo
Carrizo Plain Natural Area, 50 yds W of rd, 5.8 mi SE of gate. T11N, R27W, S5, SW Qtr
1329
Comment
UC1314937
Layia hieracioides
R. F. Hoover
1967-5-15
10577
San Luis Obispo
s edge of San Luis Valley Road to Arroyo Grande; Carpenter Canyon
Comment
CAS-BOT-BC327471
Layia jonesii
David D. Keck
1933-5-5
2187
San Luis Obispo
Odd Fellows Cemetery, near mouth of Toro Creek, on the coast betweeen Cayucos and Morro
10
Comment
CAS-BOT-BC327499
Layia jonesii
Rev. R. W. Summers
1890-4-9
s.n.
San Luis Obispo
Above Spring, Chalcedon Hill. San Luis Obispo.
Comment
CAS-BOT-BC327642
Layia munzii
R. F. Hoover
1966-4-2
9799
San Luis Obispo
East side of Soda Lake, Carrizo Plain
Comment
OBI15832
Layia munzii
Robert F. Hoover
1967-4-9
10390
San Luis Obispo
Carrizo Plain S of Soda Lake
Comment
POM223692
Layia munzii
D. D. Keck, Jens Clausen
1935-4-10
3135
San Luis Obispo
East side of Soda Lake, Carrizo Plains.
598
Comment
UCR80899
Layia munzii
G. Fred Hrusa, J. Hart
1993-4-6
10701
San Luis Obispo
Inner South Coast Range, Carrizo Plain, S end of Soda Lake on E side
610
Comment
CAS-BOT-BC327639
Layia munzii
R. F. Hoover
1949-5-1
7652
San Luis Obispo
Cholame Valley, at junction of Cottonwood & Polonio Pass Roads.
Comment
OBI78889
Layia pentachaeta
George Butterworth
2013-3-28
902
San Luis Obispo
Carrizo Plain National Monument. N end of Elkhorn Plain, "Hoover's Canyon" in Temblor Range
756
Comment
CAS-BOT-BC382108
Layia platyglossa
Clare B. Hardham
1959-4-3
4182
San Luis Obispo
Santa Lucia Mountains; Hills between San Antonio and Nacimiento Dam
Comment
CDA8150
Layia platyglossa
A. C. Browne
1951-6-21
San Luis Obispo
Cambria.
0
Comment
SFV16213
Layia platyglossa
J. M. Kneitel
1995-3-25
4
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Caliente Mountains. American Ranch, 2 miles from Soda Lake Road.
670
Comment
OBI79135
Lemna gibba
David J. Keil
2011-11-5
31136
San Luis Obispo
Oceano. Pismo State Beach, Oceano Campground. Trail around lagoon
3
Comment
SD115789
Lemna minuta
Wayne P. Armstrong
1984-7-8
1206
San Luis Obispo
Oso Flaco Lake, north shore.
4
Comment
UC1965432
Lemna minuta
David J. Keil
2013-8-22
31969
San Luis Obispo
Turri Road, just west of junction with unpaved private road (1800 Turri Road). Pond in channel of unnamed tributary of Los Osos Creek.
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
CAS-BOT-BC221511
Lepechinia calycina
Mr. Chester Dudley
1936-5-1
s.n.
San Luis Obispo
La Panza Mts.
Comment
UCR16914
Lepechinia calycina
T. P. Krantz, G. Krantz
1979-5-30
s.n.
San Luis Obispo
Central Coast, Eagle Ranch Land Exchange, on Parcel #5 of proposed land exchange between Eagle Ranch and Los Padres National Forest
610
Comment
CAS-BOT-BC221506
Lepechinia calycina
David D. Keck
1934-4-26
2819
San Luis Obispo
3 mi. W. of La Panza
Comment
CAS-BOT-BC88728
Lepidium acutidens
David D. Keck; J. Clausen
1935-4-9
3102
San Luis Obispo
Cholame Creek, in the large alkaline flat to the easterly of Cholame.
365
Comment
CDA13789
Lepidium dictyotum
G. F. Hrusa, O. Pollak, R. Reiner (TNC), J. Willoughby (BLM)
1997-3-1
13628 B
San Luis Obispo
Carrizo Plain; Immed. E of Soda Lake Rd. turnoff to Washburn Ranch. Approx. 5 m. S of Soda Lake.
Comment
CAS-BOT-BC89022
Lepidium dictyotum
R. F. Hoover
1952-4-10
8110
San Luis Obispo
1 mile south of Simmler, Carrizo Plain.
Comment
OBI28744
Lepidium dictyotum
David J. Keil, Melissa Luckow, Richard A. Pimentel, and Rhonda Riggins-Pimentel
1981-4-24
14488 -1
San Luis Obispo
Road at S end of Soda Lake ca 1/4 mi E of Soda Lake Rd
Comment
CAS-BOT-BC89215
Lepidium draba
Alice Eastwood
1927-4-7
14249
San Luis Obispo
San Luis Obispo. Morro.
Comment
UCSB70185
Lepidium draba
Ferren, Wayne; Hamilton, Jason
1993-7-19
San Luis Obispo
Morro Bay State Park. Along Morro Bay-Los Osos Rd. invading area that is filling in with sediment.
Comment
CAS-BOT-BC89507
Lepidium jaredii
R. F. Hoover
1958-3-19
8419
San Luis Obispo
Carrizo Plain south of Soda Lake.
Comment
CAS-BOT-BC12591
Lepidium nitidum
David D. Keck; J. Clausen
1935-4-10
3137
San Luis Obispo
East side of Soda Lake, Carrizo Plains.
594
Comment
OBI77671
Lepidium nitidum
Craig Woods
1978-2-19
7
San Luis Obispo
Carrizo Plain, N end of Soda Lake
594
Comment
UCD115828
Lepidium nitidum
Ernest C. Twisselmann
1961-3-27
6024
San Luis Obispo
San Luis Obispo County: Grant's Lake, eastern part of county. Shandon, CA.
576
Comment
CAS-BOT-BC12708
Lepidium oblongum
J. W. Congdon
1894-3-28
s.n.
San Luis Obispo
Near Farmington.
Comment
OBI54289
Lepidium strictum
David J. Keil
1996-5-2
25859
San Luis Obispo
Laguna Lake Park and vicinity, San Luis Obispo
Comment
OBI80037
Lepidium strictum
David J. Keil, with Lynne Dee Althouse
2002-5-2
29844
San Luis Obispo
Santa Margarita Ranch
Comment
CAS-BOT-BC328030
Lepidospartum squamatum
Chester Dudley
1926-8-21
s.n.
San Luis Obispo
Near mouth of Arroyo Grande Cr.
Comment
SBBG14584
Lepidospartum squamatum
E. C. Twisselmann
1962-11-9
7940
San Luis Obispo
ca. 0.25 mi W of the Choice Valley School
609
Comment
OBI40570
Lepidospartum squamatum
David J. Keil
1976-8-20
11771
San Luis Obispo
1.3 mi W of Kern county boundary on Calif rte 166.
Comment
CAS-BOT-BC272418
Leptochloa fusca subsp. uninervia
Ernest C. Twisselmann
1968-10-21
15039
San Luis Obispo
Paso Robles, Salinas River just north of the Highway 46 bridge
181
Comment
CAS-BOT-BC272421
Leptochloa fusca subsp. uninervia
Ernest C. Twisselmann
1963-12-10
9204
San Luis Obispo
Highway U.S. 466 7 miles east of Paso Robles, Estrella Plains
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
OBI11403
Leptosiphon bicolor
Eben McMillan
1952-5-2
92
San Luis Obispo
Choice Valley. 1 mi. S. 8 mi. E. Shandon
Comment
OBI28910
Leptosiphon ciliatus
Melissa Luckow, R. R. Pimentel
1982-5-14
873
San Luis Obispo
1.9 mi. SE of Avenales Guard Station on San Jose Avenales Rd.
Comment
OBI11369
Leptosiphon liniflorus
Rimo Bacigalupi, G. T. Robbins and Keith Harrison
1995-5-16
5125
San Luis Obispo
Commatti Canyon, tributary of San Juan Creek, 11 miles south of Shandon
381
Comment
SBBG107496
Leptosiphon parviflorus
C. B. Hardham
1959-4-3
4174
San Luis Obispo
hills N of Nacimiento Dam
Comment
OBI1683
Leptosyne calliopsidea
Robert F. Hoover
1948-4-17
7472
San Luis Obispo
San Juan River S of Shandon
Comment
OBI16678
Leptosyne douglasii
Neil Havlik
1967-4-30
33
San Luis Obispo
2 mi E of Navajo Camgpround, La Panza district, Los Padres NF
Comment
OBI16679
Leptosyne douglasii
Robert F. Hoover
1948-4-17
7484
San Luis Obispo
Fernandez Crk near N end of la Panza range
Comment
CAS-BOT-BC123035
Lessingia glandulifera var. glandulifera
John Thomas Howell
1927-8-17
3005
San Luis Obispo
4 miles S of Templeton
243
Comment
OBI65206
Lessingia glandulifera var. glandulifera
Greg Wilvert
2005-8-6
513
San Luis Obispo
SE Half of the Caliente Range. Padrones Cyn
800
Comment
UC1287419
Lessingia pectinata var. tenuipes
Willard Spence
1962-6-22
676
San Luis Obispo
10.1 mi nw of Simmler; San Juan Creek
Comment
UC639044
Lessingia pectinata var. tenuipes
B. E. and H. J. Miossi
1939-7-10
123
San Luis Obispo
1 mi ne of Morano Creek; Calf Canyon Road
388
Comment
JEPS2693
Lessingia tenuis
L. Jared
San Luis Obispo
Estrella; ; Estrella, San Luis Obispo Co.
Comment
SD116567
Lessingia tenuis
J. Strachan, B. Ertter
1980-5-15
3412
San Luis Obispo
South side Highway 58, 0.6 miles east of San Juan Creek, Syncline Hill west of Carrizo Plain
550
Comment
UC1285340
Lessingia tenuis
R. F. Hoover
1946-6-16
6176
San Luis Obispo
between Carrizo Plain and San Juan River (about halfway down the grade)
Comment
CAS-BOT-BC283686
Leymus condensatus
Chester Dudley
1917-6-1
s.n.
San Luis Obispo
10 miles W of Paso Robles
Comment
CAS-BOT-BC272237
Leymus pacificus
R. F. Hoover
1950-5-5
7866
San Luis Obispo
S. end of Morro Bay
Comment
UCD64223
Leymus pacificus
Austin P. Griffiths; G. F. Hrusa, E. W. Thompson
1983-7-17
s.n.
San Luis Obispo
San Luis Obispo County: Just NE of point above Spooner's Cove, Montana de Oro State Park.
10
Comment
UCD86658
Leymus triticoides
T. M. Hendrix
1937-6-6
282
San Luis Obispo
San Luis Obispo County: 1 mile NW of New District School.
396
Comment
CAS-BOT-BC272224
Leymus triticoides
R. F. Hoover
1964-7-9
9119
San Luis Obispo
Santa Margarita along railway
Comment
CAS-BOT-BC451661
Lilaea scilloides
R. F. Hoover
1958-5-12
8473
San Luis Obispo
1 mi. n. of Creston on road toward Shandon
Comment
OBI3467
Limonium perezii
Cindy Fahy
1967-11-20
18
San Luis Obispo
Tropicana Village
Comment
OBI6190
Limonium perezii
Shirley Vaughn
1974-6-25
25
San Luis Obispo
On Ocean Ave and Old Creek Rd in Cayucos
Comment
CDA20968
Linanthus ciliatus
G. F. Hrusa, D. Ragan
1993-5-21
11085
San Luis Obispo
Huasna region. approx. 2 km. beyond Stony Creek Camp.
Comment
OBI79060
Linanthus dichotomus
Kathleen Goddard Jones, Gaylord Jones
1973-4-21
San Luis Obispo
Approximately 4 miles (3) east of Hwy 229 and 58 on northwest banks. Small tributary flowing down gully into creek along Hwy 58.
Comment
RSA0024945
Linanthus liniflorus
Greg Wilvert
2005-4-30
350
San Luis Obispo
Along Padrones Canyon Road.
864
Comment
JEPS108368
Linanthus liniflorus
David Gowen
2005-4-16
241
San Luis Obispo
Elkhorn Road (dirt). Along lower section of dirt side road, about 2.4 miles N of Hurricane Rd.
Comment
JEPS58465
Linanthus liniflorus
Ralph Hoffmann
1927-10-15
San Luis Obispo
3 mi w Grocery Grade; Cuyama Valley
Comment
RSA142409
Linanthus parryae
Clare B. Hardham
1960-4-8
5364
San Luis Obispo
Camatta Rd. near Shell Cr., east of Creston
Comment
UCR161674
Linum bienne
George K. Helmkamp, E. A. Helmkamp
2005-5-17
9473
San Luis Obispo
Central Coast, Mile 60 of Calif. Highway 1, c. 2.0 mi WNW of San Simeon
15
Comment
OBI14338
Lithocarpus densiflorus var. parvus
John V. Stechman
1965-8-25
s.n.
San Luis Obispo
Above and S of Coon Crk
Comment
OBI59486
Lithophragma affine
David J. Keil, with V. L. Holland
2001-4-7
29275
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-BC430578
Lithophragma affine
R. F. Hoover
1947-3-26
6738
San Luis Obispo
Just south of Price Canyon in burned over area.
Comment
UC1927757
Lithophragma affine
David Keil, Rhonda Riggins and Karl Striby
1998-5-22
27386
San Luis Obispo
Caliente Range. Along Caliente Ridge Rd., 1.1 mi. SE from junction with Selby Rd.
Comment
UC1127217
Lithophragma cymbalaria
H. C. Lee
1937-3-30
798
San Luis Obispo
2 1/2 mi ne Templeton; Paso Robles Quadrangle
Comment
CAS-BOT-BC435380
Lithophragma cymbalaria
Mrs. R. W. Summers
unspecified
s.n.
San Luis Obispo
unspecified
Comment
SDSU9552
Lithophragma cymbalaria
D. F. Howe
1967-4-7
4329
San Luis Obispo
3.5 miles N of Pozo.
549
Comment
SBBG109372
Lithophragma heterophyllum
C. B. Hardham
1956-3-24
256
San Luis Obispo
Paradise Valley
Comment
OBI31480
Logfia filaginoides
Joy Nishida, Robert Allen
1982-4-10
273
San Luis Obispo
American Cyn campground
536
Comment
CAS-BOT-BC342367
Logfia gallica
Clare B. Hardham
1957-5-12
1942
San Luis Obispo
Santa Lucia Mountains. Near Green's Lake
Comment
UCD66085
Lolium multiflorum
G. F. Hrusa
1995-5-28
12271
San Luis Obispo
San Luis Obispo Co.: Between intersections of access roads to Mt. Lowe radio facility and Peak 1 radio facility with main ridge road. Black Butte Research Natural Area.
625
Comment
CDA26814
Lolium multiflorum
Beth Waterbury
1983-4-22
29
San Luis Obispo
San Luis Obispo, Laguna Lake, collected in field on north side of lake that is mowed periodically.
0
Comment
UC1873053
Lolium multiflorum
David Keil
2001-5-10
29450
San Luis Obispo
Hwy 58, 7.3 mi W of Shell Creek Road.
Comment
HSC91739
Lolium perenne
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro, along Hazard Canyon Trail.
Comment
HSC91740
Lolium perenne
Susan H. Bicknell
1989-6-13
San Luis Obispo
Montana de Oro.
Comment
OBI28544
Lomatium californicum
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
Spring 1980
San Luis Obispo
MacGillivary Ranch. Adelaida.
Comment
SD244560
Lomatium caruifolium
David Keil
1988-3-19
20406
San Luis Obispo
Froom Ranch, southwest of US 101 and Los Osos Valley Road near intersection with Calle Joaquin, southwest of San Luis Obispo city limits. Flat near Sos Osos Valley Road, dry channel of Froom Cree and hills.
29
Comment
SEINET196250
Lomatium caruifolium
Bernard Miossi
1940-3-17
212
San Luis Obispo
Hill one mile north of San Luis Obispo
61
Comment
SD249118
Lomatium dasycarpum
David Keil
1978-3-25
12675
San Luis Obispo
Irving Ranch
Comment
SEINET196586
Lomatium dasycarpum
Bernard Miossi
1940-3-20
243
San Luis Obispo
Hill one mile north of San Luis Obispo and 300 yards north of San Luis Creek.
69
Comment
CAS-BOT-BC6771
Lomatium dasycarpum subsp. dasycarpum
L. (Lorenzo Dow) Jared
s.n.
San Luis Obispo
Estrella
Comment
UC463298
Lomatium dasycarpum subsp. dasycarpum
Roxana S. Ferris
1929-4-13
7523
San Luis Obispo
hills e. San Luis Obispo
Comment
OBI3860
Lomatium parvifolium
Patricia Wiese
1971-6-7
99
San Luis Obispo
Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass
762
Comment
OBI3879
Lomatium parvifolium
Patricia Wiese
1971-5-31
86
San Luis Obispo
Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass
762
Comment
CDA13629
Lomatium utriculatum
G. F. Hrusa, T. D. Wilfred
1997-3-24
13666
San Luis Obispo
Carrizo Plain; 8-10 mi. N of Carrizo Plain on Bitterwater Rd.
Comment
OBI8848
Lomatium utriculatum
Robert J. Rodin
1954-4-3
5941
San Luis Obispo
East side of Bishop's peak, SLO
Comment
UC1123048
Lomatium utriculatum
P. L. Johannsen
1932-3-8
29
San Luis Obispo
La Panza Quad., Buckhorn Canyon
Comment
UC875207
Lomatium utriculatum
Alice Eastwood and John Thomas Howell
1937-4-29
4122
San Luis Obispo
near Soda Lake (Carrizo Plain); Carrizo Plain
Comment
HSC38877
Lomatium utriculatum
J. P. Smith
1973-3-21
5896
San Luis Obispo
5 mi. E of Atascadero on Hwy. 41
305
Comment
JEPS13050
Lomatium utriculatum
Rimo Bacigalupi with G. T. Robbins and Keith Harrison
1955-5-16
5123
San Luis Obispo
6.1 mi. s. Shandon (Commatti Canyon, tributary of San Juan Creek); Commatti Canyon
350
Comment
SEINET7040140
Lomatium utriculatum
A. G. Vestal
1962-4-10
San Luis Obispo
Ca 7 miles northwest of Soda Lake. UTM Zone 11, 240491mE, 3912022mN.
Comment
CAS-BOT-BC240810
Lonicera interrupta
W. R. Dudley
1905-1-6
s.n.
San Luis Obispo
Hill near Wyss Place
Comment
RSA523177
Lonicera interrupta
David J. Keil, V. L. Holland
1986-5-26
19583
San Luis Obispo
Oak Shores development on northern shore of Nacimiento Lake.
Comment
POM262106
Lonicera involucrata var. ledebourii
I. L. Wiggins
1929-4-15
3582
San Luis Obispo
Between Guadalupe and Oceano.
Comment
SBBG107405
Lonicera involucrata var. ledebourii
C. B. Hardham
1957-9-12
2605
San Luis Obispo
Santa Rosa Crk, Cambria
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
OBI57995
Lonicera involucrata var. ledebourii
Austin P. Griffiths
1980-3-24
s.n.
San Luis Obispo
Oceano Dunes. Along Arroyo Grande Creek, on S. side near mouth
Comment
OBI62449
Lonicera involucrata var. ledebourii
Lynne Dee Oyler, Bill and Dianne Deneen
1991-4-23
2159
San Luis Obispo
Nipomo Dunes, W of Guadalupe Peak
Comment
RSA19577
Lotus benthamii
E. C. Twisselmann
1967-4-27
12932
San Luis Obispo
Ragged Point, Santa Lucia Range.
61
Comment
RSA90297
Lotus grandiflorus var. grandiflorus
Margaret Stason
1932-05
329
San Luis Obispo
Near summit of Poza Mts.
Comment
POM97321
Lotus humistratus
P. A. Munz
1926-4-8
10165
San Luis Obispo
Canyon at Paso Robles.
Comment
SFV16178
Lotus humistratus
S. Mason
1995-5-8
55
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. Soda Lake Road, 3.8 miles south of KCL Campground off west side of road.
610
Comment
UC1285195
Lotus junceus var. biolettii
R. F. Hoover
1964-5-12
8815
San Luis Obispo
Head of Lopez Canyon
Comment
UC1285186
Lotus junceus var. junceus
R. F. Hoover
1964-8-13
9212
San Luis Obispo
Santa Lucia Range, San Bernardo Creek San Bernardo Creek; Santa Lucia Range, San Bernardo Creek
Comment
SEINET3523649
Lotus procumbens
Roxana S. Ferris
1939-5-18
9743
San Luis Obispo
3 mi E of Templeton on Creston road
Comment
UCR160570
Lotus purshianus var. purshianus
George K. Helmkamp, E. A. Helmkamp
2005-6-7
9551
San Luis Obispo
Outer South Coast Ranges, along Arroyo Grande to Huasna Road [beyond Huasna], 2.1 miles ENE of Huasna Township Road
253
Comment
UC1285196
Lotus scoparius var. scoparius
R. F. Hoover
1964-6-5
8911
San Luis Obispo
ridge se Cuesta Pass
Comment
RSA733995
Lotus scoparius var. scoparius
D. M. McF
1954-6-18
s.n.
San Luis Obispo
Dick Westerman Road. Arroyo Grande. 15 mi [from] ocean.
152
Comment
UC1927829
Lotus stipularis
David Keil with Rhonda Riggins
1987-5-11
20149
San Luis Obispo
Cuesta Ridge east, ca. 5.8 mi from junction with US 101 along Cuesta Ridge Road, 1.2 mi SE of Lopez Trailhead. Area burned over in Las Pilitas fire of June-July 1985
Comment
UC1129200
Lotus strigosus
H. C. Lee
1936-3-10
470
San Luis Obispo
2 mi nnw Camp Hill; San Luis Obispo National Forest, Arroyo Grande Quad.
243
Comment
JEPS112697
Lotus strigosus var. strigosus
Dean W. Taylor
1994-6-16
14392
San Luis Obispo
Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.)
112
Comment
UC1129233
Lotus wrangelianus
N. K. Carlson
1936-3-25
224
San Luis Obispo
2.9 mi wnw Cerro Romauldo; San Luis Obispo Quad.
182
Comment
SEINET10484519
Lupinus agardhianus
Robert F. Hoover
1967-5-5
Hoover 10522
San Luis Obispo
Ridge nw of cuetsa pass
Comment
RSA0060761
Lupinus albifrons
Daisie Huang
2006-4-14
06041403
San Luis Obispo
Santa Rosa Creek Rd., off 46, slightly west of last locality.
430
Comment
OBI4008
Lupinus albifrons
Donald Myrick
1966-3-24
1311
San Luis Obispo
Along San Simeon Crk rd, 3 mi back from ocean
Comment
UCSB12095
Lupinus albifrons
Breedlove, Dennis
1962-3-29
San Luis Obispo
8.6 miles west of Simmler; La Panza Range
548
Comment
SBBG104831
Lupinus albifrons var. albifrons
M. D. Proctor, E. A. Young
1993-3-21
ROB 307
San Luis Obispo
1.5 km WNW of Chorro Reservoir; Camp San Luis Obispo
Comment
UC1334654
Lupinus arboreus
Austin Griffiths Jr.
1966-7-25
5074 c
San Luis Obispo
2 mi s Oceano; s of Oceano
30
Comment
UCD106653
Lupinus arboreus
Nancy Ryan Zabriskie; Walter Zabriskie
1970-8-19
321
San Luis Obispo
San Luis Obispo County: north side of road to Piedras Blancas Lighthouse.
Comment
UCSB21826
Lupinus arboreus
Jensen, Karen
1965-4-12
San Luis Obispo
U.S. Highway 101; 1 mile S of junction with Nipomo Rd.; 7 km. S of Arroyo Grande
60
Comment
POM216320
Lupinus arboreus var. arboreus
D. D. Keck
1933-5-5
2213
San Luis Obispo
Oceano, southwestern San Luis Obispo county.
Comment
RSA585598
Lupinus arboreus var. arboreus
M. D. Proctor, E. A. Young
1993-3-17
ROB 0199
San Luis Obispo
1 km south of Twin Bridges.
Comment
CDA11455
Lupinus bicolor
G. F. Hrusa
1995-5-28
12214
San Luis Obispo
Black Butte Research Natural Area; Black Butte Research Natural Area. top of Ridge 2.
Comment
OBI28865
Lupinus bicolor
Melissa Luckow, Rhonda Riggins and Richard Pimentel
1982-4-4
733 A
San Luis Obispo
Huasna Rd, 1/2 mi NW of where the Huasna River crosses the rd
Comment
OBI72239
Lupinus bicolor
Anthony Baniaga
2010-4-4
101
San Luis Obispo
Tierra Redonda BLM ACEC. Oak Shores Rd, 2m W of eroding drainage
322
Comment
OBI083255
Lupinus bicolor
Rhonda Riggins
1987-4-12
1548
San Luis Obispo
T30S, R15E, sec. 31. Hi Mountain Trail 0.3 mi W campground, 0.9 mi W jct. Hi Mountain Road to Pozo.
Comment
OBI12928
Lupinus bicolor
Robert F. Hoover
1967-3-27
10275
San Luis Obispo
N side of lower Cuyama Valley
Comment
OBI12944
Lupinus bicolor
R. R. La Belle
1967-4-2
18
San Luis Obispo
Laguna Lake, San Luis Obispo, N side of lake
Comment
UCSB17473
Lupinus bicolor
Breedlove, Dennis
1962-3-18
San Luis Obispo
2.0 miles west of La Panza on main road to Santa Margarita
502
Comment
CAS-BOT-BC215439
Lupinus cervinus
R. F. Hoover
1964-6-5
8928
San Luis Obispo
Near summit of ridge W of upper Lopez Canyon
Comment
CAS-BOT-BC215055
Lupinus chamissonis
G. L. Moxley
1919-7-25
1206
San Luis Obispo
Morro Beach
Comment
RSA0039712
Lupinus concinnus
LeRoy Gross, Pam DeVries, Melinda Elster
2014-5-21
6509
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
POM11036
Lupinus excubitus var. excubitus
R. W. Summers
1882-4-27
s.n.
San Luis Obispo
Santa Margarita Hills.
Comment
OBI48385
Lupinus hirsutissimus
David J. Keil, V. L. Holland
1990-3-19
21352
San Luis Obispo
N of Arroyo Grande along hwy 227, ca 1.5 mi S of jctn with Noyes Rd
Comment
UCR61743
Lupinus latifolius
George K. Helmkamp
1989-4-17
s.n.
San Luis Obispo
Irish Hills, at the crest of Prefumo Canyon Road
366
Comment
UC865312
Lupinus ludovicianus
Alice Eastwood and John Thomas Howell
1937-4-30
4165
San Luis Obispo
in the upper Arroyo Grande Upper Arroyo Grande; in the upper Arroyo Grande
Comment
SBBG3665
Lupinus ludovicianus
H. and M. Dearing
-Aug-1938
5158
San Luis Obispo
summit between Arroyo Grande and Huasna
Comment
RSA659273
Lupinus microcarpus var. densiflorus
R. Riggins
1978-5-7
1148
San Luis Obispo
Pozo Rd., 13.5 mi E jct. with Hwy. 58 and 0.7 mi W Salinas River bridge at Pozo.
Comment
SBBG114111
Lupinus microcarpus var. densiflorus
R. Riggins
1979-5-12
1175
San Luis Obispo
W side Adelaida-Nacimiento Rd at Almost Spring Ranch
Comment
JEPS65477
Lupinus microcarpus var. microcarpus
W. L. Jepson
1927-4-26
12014
San Luis Obispo
Carrizo Plain
670
Comment
RSA0019336
Lupinus microcarpus var. microcarpus
Greg Wilvert
2005-4-2
105 -1
San Luis Obispo
Southeast half of the Caliente Range: 4 km W of Caliente Mtn.
1235
Comment
JEPS108057
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1979-5-6
1172
San Luis Obispo
USFS road 2.1 mi E Los Machos Creek, Branch Mountain, La Panza Range.
Comment
OBI48428
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1978-4-28
1143
San Luis Obispo
Roadside and fenced are adj oak woodland Atascadero-Creston Rd, 1 mi E Homestead Rd, 1.9 mi E Templeton Rd
Comment
OBI48437
Lupinus microcarpus var. microcarpus
Rhonda Riggins
1978-5-6
1145
San Luis Obispo
Roadside, hwy 41 at entrance to Circle N Ranch 0.7 mi E Cripple Creek Rd, 8.9 mi E Templeton Rd
Comment
OBI58064
Lupinus microcarpus var. microcarpus
David J. Keil
1998-5-20
27347
San Luis Obispo
Los Padres National Forest. Vicinity of trailhead, about 11 mi. NE of junction with Tepusquet Canyon Road along Hwy 166.
Comment
SEINET7042513
Lupinus microcarpus var. microcarpus
A. G. Vestal
1963-5-24
s.n.
San Luis Obispo
6.3 miles northwest of Pozo [Junction] on the Pozo Road. Santa Margarita Lake quadrangle UTM Zone 10, 729701mNE390809mN.
Comment
OBI17955
Lupinus nanus
Robert F. Hoover
1947-3-29
6795
San Luis Obispo
5 mi E of Creston on La Panza Rd
Comment
SBBG28578
Lupinus nanus
E. C. Twisselmann
1967-4-27
12912
San Luis Obispo
Hwy 1, 2.9 mi S of Piedras Blancas Point
6
Comment
SBBG95300
Lupinus nanus
D. Keil, R. Riggins, K. Bay
1986-4-26
19273
San Luis Obispo
0.9 mi NE of jct of Elkhorn Rd on Crocker Grade Rd
822
Comment
UCR3660
Lupinus nanus
Frank C. Vasek
1962-5-17
620517- 06
San Luis Obispo
Los Padres National Forest: 0.4 mi inside the forest boundary
315
Comment
OBI78135
Lupinus nanus
Robert F. Hoover
1948-4-17
7481
San Luis Obispo
Commatti Cyn
Comment
UC990493
Lupinus nanus
R. Bacigalupi
1949-4-8
3090
San Luis Obispo
along highway at s end of town San Simeon
Comment
RSA296823
Lupinus nanus subsp. nanus
W. L. Jepson
1928-4-28
12685
San Luis Obispo
Edna
76
Comment
SEINET10490841
Lupinus nanus subsp. nanus
David B. Dunn, Howard Brown
1946-5-12
Dunn 2297
San Luis Obispo
Atascadero.
316
Comment
CAS-BOT-BC202124
Lupinus nipomensis
R. F. Hoover
1967-5-6
10547
San Luis Obispo
At Jack Lake
Comment
UC648321
Lupinus nipomensis
Alice Eastwood
1940-4-14
18929
San Luis Obispo
Nipoma Mesa
Comment
OBI66757
Lupinus pachylobus
D. R. Miller
1989-4-25
489 -1
San Luis Obispo
Along the ridge rd and down the grass covered slopes between Pine mtn and Rocky Buttes
884
Comment
SEINET10486144
Lupinus polycarpus
Hoover
1966-4-20
HOOVER 9812
San Luis Obispo
2 mi s of atascadero, on old hwy. 101, In fertile sandy loam.
Comment
UCR250531
Lupinus propinquus
Mark A. Elvin, Glenn M. Greenwald
2013-8-9
7255
San Luis Obispo
Central Coast, Guadalupe-Nipomo Dunes National Wildlife Refuge, north of Santa Maria River, west of Guadalupe, '4-pond Valley', Colorado Pond, c. 80 m from south refuge boundary
17
Comment
RSA122407
Lupinus subvexus var. subvexus
T. M. Hendrix
1937-5-25
218
San Luis Obispo
1/4 mile south of Cammotti.
488
Comment
SD148157
Lupinus succulentus
G. K. Helmkamp, E. A. Helmkamp
2001-5-2
6626
San Luis Obispo
La Panza Range: CA-58, 11.2 miles east of Santa Margarita.
487
Comment
OBI35742
Lupinus succulentus
Allison Berry
1984-4-10
78
San Luis Obispo
Camp San Luis Shooting Facility 6.5 mi N of San Luis Obispo on Hwy 1
Comment
SEINET13198375
Lupinus truncatus
A. G. Vestal
1947-4-18
s.n.
San Luis Obispo
Comment
UCD109652
Lupinus truncatus
G. F. Hrusa
1995-5-28
12215
San Luis Obispo
San Luis Obispo County: Black Butte Research Natural Area; at top of Ridge 2, E of Peak 2.
600
Comment
RSA523887
Luzula comosa
Barbara Ertter, David J. Keil, J. Hickman, T. Sholars, et al.
1987-4-11
6847
San Luis Obispo
Arroyo de la Cruz on Hearst Ranch, ca. 7 air miles N of San Simeon.
61
Comment
OBI10762
Lysimachia arvensis
John Young
1967-5-15
26
San Luis Obispo
Poly Cyn, W side hill slope
Comment
OBI59819
Lysimachia latifolia
Al Lindholm
Unknown
273
San Luis Obispo
Fitzhugh Property 6 mi N of Cayucos, straddling main ridge of Santa Lucia Mts. Transect up Mustang Cyn and down Quail Cyn
Comment
UC56403
Lythrum californicum
Mrs. R. W. Summers
July 1882
San Luis Obispo
San Luis Obispo County
Comment
OBI36954
Lythrum hyssopifolia
Eric Wise
1981-9-17
1112
San Luis Obispo
0.9 mi N of Santa Margarita on El Camino Real, across from Union 76 plant
Comment
OBI42264
Madia exigua
David J. Keil, V. L. Holland
1986-5-26
19589
San Luis Obispo
Oak Shores Development on n shore of Nacimiento Lake
Comment
RSA0042802
Madia gracilis
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6452
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
SD232616
Madia gracilis
G. Helmkamp
1996-5-25
1061
San Luis Obispo
Dried vernal pools between CA-1 and the ocean 1.5 miles north of Piedras Blancas lighthouse near the northern border of the county.
14
Comment
CAS-BOT-BC324525
Madia radiata
David D. Keck; J. Clausen
1935-4-9
3105
San Luis Obispo
3.5 miles east of Cholame on road to Lost Hills
457
Comment
CAS-BOT-BC324531
Madia radiata
R. F. Hoover
1949-4-21
7627
San Luis Obispo
14 miles east of Creston on La Panza Road
Comment
OBI31621
Madia sativa
Turnquist, Smeltzer
1982-7-23
187
San Luis Obispo
Laguna Lake Park, near developed trls and roadway on E side of lake
Comment
POM29915
Madia sativa
Marcus E. Jones
1882-5-8
s.n.
San Luis Obispo
San Luis Obispo.
Comment
CAS-BOT-BC345097
Madia sativa
E. K. Balls
1958-7-16
23543
San Luis Obispo
0.5 mi. n. of Cambria, State Hwy. 1
15
Comment
CAS-BOT-BC514537
Maianthemum stellatum
Clare B. Hardham
1956-4-26
563
San Luis Obispo
Santa Rita Canyon
Comment
CAS-BOT-BC204165
Malacothamnus jonesii
T. A. B. Slotta; D. Wilken; E. Painter
2002-5-28
2002 -09
San Luis Obispo
Hwy 58 near Calf Canyon
Comment
JEPS99293
Malacothamnus jonesii
Clifton F. Smith
1993-6-15
12489
San Luis Obispo
along Branch Creek Road, 6.2 mi from Hwy 166
Comment
UCR148771
Malacothamnus jonesii
Ramona Robison
2000-5-26
481
San Luis Obispo
Huerhuero Creek south of Hwy 46 bridge crossing
226
Comment
CAS-BOT-BC204137
Malacothamnus jonesii
Ernest C. Twisselmann
1955-6-16
2161
San Luis Obispo
La Panza Range. Queen Bee Road, .5 mile south of Pozo Grade Summit
822
Comment
JEPS27047
Malacothamnus jonesii
Rimo Bacigalupi with F. Chisaki, L. Dempster, C. Hardham
1960-5-12
7426
San Luis Obispo
Along grade s Bee Rock (on road from Nacimiento Dam to Bee Rock, about 2.5 mi due e of Tierra Redonda Mtn.)
335
Comment
UC18786
Malacothamnus jonesii
W. H. Brewer
1861-3-3
554
San Luis Obispo
above Nascimiento River; Santa Lucia Mountains
Comment
CAS-BOT-BC216166
Malacothamnus palmeri
R. F. Hoover
1955-6-14
8356
San Luis Obispo
Forks of San Simeon Creek, among disintegrating serpentine rock
Comment
CAS-BOT-BC204201
Malacothamnus palmeri
C. B. Wolf
1931-8-15
2315
San Luis Obispo
Near Cambria on the road to Templeton
60
Comment
CAS-BOT-BC216171
Malacothamnus palmeri
Ynez Whilton
1933-6-28
s.n.
San Luis Obispo
near Morro Bay on road to Atascadero
Comment
UC1069918
Malacothrix californica
W. A. Peterson
1937-4-20
723
San Luis Obispo
1 mi sw mouth of Hay Canyon; La Panza Quadrangle
Comment
CAS-BOT-BC345345
Malacothrix californica
Chester Dudley
1936-5-1
s.n.
San Luis Obispo
Indian Creek between Creston and Comatti
Comment
JEPS35259
Malacothrix californica
R. F. Hoover
1947-4-26
7090
San Luis Obispo
n of Pozo; Upper Toro Creek
Comment
OBI55274
Malacothrix clevelandii
David J. Keil
1998-4-28
26956
San Luis Obispo
Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead. T325, R17E, Sec 25 and T325, R18E, sec 30.
Comment
RSA128216
Malacothrix clevelandii
Clare B. Hardham
1958-5-28
3422
San Luis Obispo
Santa Lucia Mountains: Intersection of North Road to Adelaida and Nacimiento Dam Road
Comment
CAS-BOT-BC347332
Malacothrix coulteri
Ernest C. Twisselmann
1952-4-7
526
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Davidson Hills, 1/2 mile east of Grants Lake
576
Comment
OBI15678
Malacothrix coulteri
Eben McMillan
1952-4-26
56
San Luis Obispo
Gillis Cyn-2 mi S, 4 mi E Shandon
Comment
RSA0012353
Malacothrix coulteri
Joan Stewart
1995-4-1
347
San Luis Obispo
Carrizo Plain
Comment
CAS-BOT-BC347548
Malacothrix floccifera
Clare B. Hardham
1964-6-15
11093
San Luis Obispo
Near Burnett Pk
Comment
OBI4048
Malacothrix incana
K. K. Muller
1965-7-27
1400
San Luis Obispo
Oso Flaco
Comment
OBI80961
Malacothrix incana
Holly Hillegrass, Sydney Clark, Liv Hamilton, Cassi Bellion and Colin Quinn-Briggs
2015-4-26
2
San Luis Obispo
Oceano Dunes
7
Comment
SD56802
Malacothrix incana
Darley F. Howe
1963-5-18
3489
San Luis Obispo
Oso Flaco
Comment
SBBG93817
Malacothrix phaeocarpa
S. A. Junak
1990-4-26
4207
San Luis Obispo
near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 mi S of Tassajera Crk Rd at S end of dirt rd on Ames property, which is ca. 1.8 mi W of intersection with Hwy 101
518
Comment
UC2027240
Malacothrix saxatilis
David J. Keil with V. L. Holland
2013-6-12
31805
San Luis Obispo
Templeton. 830 Templeton Road.
Comment
OBI71820
Malacothrix saxatilis
David J. Keil, with Kathleen A. Keil
2005-5-8
30373
San Luis Obispo
Highway 58, just east of La Panza Road
Comment
UCR118369
Malva nicaeensis
George K. Helmkamp, E. A. Helmkamp
1998-7-1
4257
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon Road, 5.2 miles southwest of Los Osos Valley Road
244
Comment
OBI65000
Marah fabacea
Greg Wilvert
2005-4-5
134
San Luis Obispo
SE Half of the Caliente Range. 1.5 km S of Soda lake Rd along Padrones Cyn rd
806
Comment
SBBG93805
Marah fabacea
S. A. Junak
1990-5-1
4267
San Luis Obispo
N edge of Cuesta Ridge Botanical Area, powerline access rd which intersects Tassajera Crk Rd ca. 2.4 mi W of Hwy 101, ca. 1.1 rd mi S of Tassajera Crk Rd
536
Comment
OBI5516
Marah fabacea
Sharon Jochums
1974-2-17
23
San Luis Obispo
On marine terr W of hwy 1 just S of Arroyo de la Cruz
Comment
UC1296084
Marah fabacea
R. F. Hoover
1965-1-31
9330
San Luis Obispo
s San Luis Obispo (on Johnson Ave. extension near junction with Arroyo Grande Road)
Comment
OBI5219
Marrubium vulgare
Mike Wemp
1972-3-29
26
San Luis Obispo
Near rd in disturbed areas about 1/4 mi NW of Montana de Oro State Park campground
30
Comment
OBI78252
Marrubium vulgare
David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vanderwier, et al
1980-5-18
13984
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
OBI35658
Marrubium vulgare
S. M. Inman
1983-9-23
105
San Luis Obispo
Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley Rd past jctn of Pecho Rd. Rt on dirt rd after 'deer' sign, to S of dirt rd
Comment
OBI5571
Marrubium vulgare
Sharon Jochums
1974-5-19
263
San Luis Obispo
Arroyo Laguna W of hwy 1 just N of San Simeon point
Comment
OBI6290
Matricaria discoidea
P. A. Holden
1966-4-23
17
San Luis Obispo
At edge of parking lot on Campus of Calif State Polytechnic college
Comment
CHSC91699
Maytenus boaria
Austin P. Griffiths
1980-4-1
San Luis Obispo
Central Coast. At Security Pacific Bank in Arroyo Grande.
Comment
OBI79466
Medicago lupulina
David J. Keil
2012-2-5
31213
San Luis Obispo
Montana de Oro State Park. Western portion of San Luis Range along Coon Creek Trail
25
Comment
OBI73471
Medicago minima
David J. Keil
2010-6-5
30854
San Luis Obispo
Santa Lucia Mountains. Along Lopez Canyon Road in vicinity of Lopez Conference Center
Comment
SBBG118047
Medicago minima
K. Foster
1999-3-14
San Luis Obispo
Training Area Y2, vernal pool plot Y2-33a; Camp Roberts
Comment
OBI12802
Medicago polymorpha
Robert F. Hoover
1965-5-22
9392
San Luis Obispo
Cambria, N of town
Comment
OBI54288
Medicago polymorpha
David J. Keil
1996-5-2
25858
San Luis Obispo
Laguna Lake Park, San Luis Obispo
Comment
UCD39109
Medicago polymorpha
Beecher Crampton
1964-5-18
6980
San Luis Obispo
San Luis Obispo County: Santa Margarita. Santa Margarita Creek.
Comment
UCR161327
Medicago polymorpha
George K. Helmkamp, E. A. Helmkamp
2005-3-8
9061
San Luis Obispo
Central Coast Hills, Prefumo Canyon, north side of Irish Hills; 3.0 mi west of Los Osos Valley Road
140
Comment
RSA212564
Medicago polymorpha
E. C. Twisselmann
1969-4-24
15183
San Luis Obispo
Santa Ysabel Ranch, east side of the Salinas River 5 miles south of Paso Robles.
229
Comment
UCD107975
Medicago sativa
Ernest C. Twisselmann
1958-8-23
4738
San Luis Obispo
San Luis Obispo County: Eastern part of county, Dorothy Twisselmann Ranch, Shandon.
670
Comment
CAS-BOT-BC271193
Melica
Clare B. Hardham
1969-5-28
17200
San Luis Obispo
NE slopes of Red Mt., San Simeon Cr.
Comment
SEINET3129479
Melica bulbosa
G. B. Grant
1900-4-3
766 -A
San Luis Obispo
Paso Robles
Comment
UC1132239
Melica californica
H. C. Lee
1937-5-10
910
San Luis Obispo
0.5 mi n Lake Ysabel; Paso Robles Quad.
228
Comment
UC205738
Melica californica
G. B. Grant
1903-4-29
5365
San Luis Obispo
Paso Robles
Comment
UCD105569
Melica californica
Robert E. Preston
2010-5-19
2786
San Luis Obispo
San Luis Obispo County: Temblor Range, 5.7 mi ENE of Simmler.
1036
Comment
OBI32464
Melica californica
Rhonda Riggins
1982-5-16
1406
San Luis Obispo
Right-of-way adj grazing land, Tassajara Cyn rd 0.2 mi W US 101
Comment
RSA30120
Melica frutescens
L. S. Rose
1934-3-27
34119
San Luis Obispo
San Luis Obispo.
Comment
CAS-BOT-BC281370
Melica harfordii
R. F. Hoover
1964-6-12
9080
San Luis Obispo
Road from N Fork San Simeon Creek to Rocky Butte
Comment
CAS-BOT-BC281679
Melica imperfecta
Geo. B. Grant
1903-4-1
766 a
San Luis Obispo
Paso Robles
Comment
OBI30709
Melica imperfecta
Julie M. Vanderwier
1979-4-13
115
San Luis Obispo
Indian Knob Tar Sands
Comment
OBI31486
Melica imperfecta
Joy Nishida, Melissa Luckow, Rob Keplinger and Robert Allen
1982-6-10
441
San Luis Obispo
American Cyn Campground
530
Comment
RSA518222
Melica imperfecta
Steven A. Junak
1990-5-1
4272
San Luis Obispo
Santa Lucia Mountains: at north edge of Cuesta Ridge Botanical Area, along power line access road which intersects Tassajera Creek Road ca. 2.4 miles west of highway 101, ca. 1.1 road miles south of Tassajera Creek Road.
537
Comment
CAS-BOT-BC264257
Melica torreyana
Lewis S. Rose
1934-3-27
34119
San Luis Obispo
San Luis Obispo
91
Comment
CAS-BOT-BC264262
Melica torreyana
R. F. Hoover
1969-6-23
11391
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
OBI25023
Melica torreyana
David J. Keil, Dirk Walters
1980-4-26
13870
San Luis Obispo
Along Town Crk near Lime Mtn Mine, W of Paso Robles
Comment
OBI3859
Melica torreyana
Patricia Wiese
1971-5-24
64
San Luis Obispo
In fuelbreak in Cuesta Ridge Botanical Area. 2 mi NW of Cuesta Pass
762
Comment
OBI28137
Melilotus indicus
Rick Frelinger
1982-5-8
40
San Luis Obispo
Salinas River at hwy 58 N of Atascadero, adj to US hwy 101
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
UC55390
Melilotus indicus
J. H. Barber
1898-7-20
San Luis Obispo
Sta. Ynez Canyon
Comment
UC771738
Melissa officinalis
R. F. Hoover
1946-8-3
San Luis Obispo
near dry water course Upper Coon Creek; San Luis Range, Upper Coon Creek
Comment
UCR42905
Mentha X piperita
David J. Keil
1977-8-23
12520
San Luis Obispo
San Luis Obispo in San Luis Creek behind buildings along Higuera Street in the downtown area
Comment
SBBG6411
Mentha canadensis
C. B. Hardham
1958-9-16
3851
San Luis Obispo
San Marcos Crk near Oak Flat Rd
Comment
OBI13657
Mentha pulegium
Robert F. Hoover
1965-9-7
9544
San Luis Obispo
Santa Lucia Range. Santa Rita Crk W of Templeton
Comment
JEPS99341
Mentha suaveolens
Clare B. Hardham
1958-9-17
3846
San Luis Obispo
Santa Rita Creek Santa Lucia Mountains
Comment
UC1224771
Mentzelia affinis
R. F. Hoover
1947-3-30
6843
San Luis Obispo
west of Simmler (West edge of Carrizo Plain)
Comment
UCR136625
Mentzelia affinis
F. W. Peirson
1929-5-18
8404
San Luis Obispo
Upper Cuyama Valley
427
Comment
UCR28908
Mentzelia affinis
Melissa Luckow, R. Riggins
1982-4-13
753
San Luis Obispo
Buena Vista Overlook, 4.6 mi. north of junction with South Lake Road, 9.7 mi. east of Taft.
Comment
SJSU3371
Mentzelia affinis
C. W. Sharsmith
1962-4-21
6823
San Luis Obispo
Panorama Hills near foot of Recruit Canyon, Temblor Range
Comment
UCR4769
Mentzelia pectinata
Frank C. Vasek
1965-3-27
650327- 01
San Luis Obispo
Temblor Range, Crocker Grade Road south of McKittrick
Comment
OBI64410
Micranthes californica
David J. Keil
2001-3-28
29203
San Luis Obispo
Diablo Range, Avenal Ridge. Cottonwood Pass along Highway 41, 1.1 mile west of Kern County line.
597
Comment
CAS-BOT-BC428917
Micranthes californica
Ernest C. Twisselmann
1956-4-3
2612
San Luis Obispo
La Panza Range. Upper Navajo Canyon.
740
Comment
UCSB16830
Micranthes californica
Fox, Lynn
1963-3-2
San Luis Obispo
2 miles southwest of Buena Vista Mine, 13.2 miles west of U.S. Highway 101 on Mountain Springs Road, Paso Robles
457
Comment
SEINET7042439
Micropus californicus
A. G. Vestal
1963-4-3
s.n.
San Luis Obispo
South of Nacimiento Dam. San Luis Mountains eastern foothills. Lime Mountain quadrangle UTM Zone 10, 692074mE, 3957898mN.
Comment
OBI26023
Micropus californicus var. californicus
David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vandervier et al.
1980-5-18
14004
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-BC348714
Microseris bigelovii
Alice Eastwood
1926-4-28
13630
San Luis Obispo
Cambria
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
OBI18914
Microseris douglasii
David J. Keil, Malcolm McLeod
1979-4-27
13043
San Luis Obispo
NE slopes of Mount San Luis Obispo
Comment
OBI77575
Microseris douglasii
David J. Keil, with Rhonda Riggins
2003-4-23
30138
San Luis Obispo
Caliente Range. Along main ridge northwest of Caliente Peak. Vicinity of 35.10648 deg. N x 119.84104 deg. W
1256
Comment
JEPS7078
Mimulus androsaceus
R. F. Hoover
1952-5-11
8186
San Luis Obispo
e side La Panza Range; Navajo Creek District
Comment
CDA20919
Mimulus aurantiacus
G. F. Hrusa
1993-5-21
11058
San Luis Obispo
Big Falls Creek, on W side of creek approx. 3/4 mi. upstream from confluence with Lopez Creek.
Comment
JEPS34347
Mimulus aurantiacus var. aurantiacus
Rimo Bacigalupi and L. R. Heckard
1963-4-20
8822
San Luis Obispo
due sse Cuesta Pass (along dirt road following ridge (main crest) of range, about 1 mi s of collection no. 8821); Santa Lucia Range
701
Comment
OBI9509
Mimulus aurantiacus var. aurantiacus
R. F. Hoover
1964-6-12
9081
San Luis Obispo
Road from N fork san Simeon Crk to Rocky Butte
Comment
UCSB6055
Mimulus aurantiacus var. aurantiacus
Haller, John
1960-5-30
San Luis Obispo
Roadbank along U.S. 101, between San Luis Obispo and Shell Beach
Comment
JEPS87326
Mimulus aurantiacus var. grandiflorus
David M. Thompson
1992-5-26
1088
San Luis Obispo
6.0 mi w Nacimiento Lake Drive (along Adelaida Road)
560
Comment
OBI9549
Mimulus aurantiacus var. grandiflorus
Robert F. Hoover
1969-5-20
11313
San Luis Obispo
Santa Lucia Range; 5 mi W of Paso Robles on Adelaida rd
Comment
JEPS32791
Mimulus aurantiacus var. pubescens
C. B. Hardham
1960-5-21
5853
San Luis Obispo
e Creston; La Panza Range, Black Mtn., Highland District
Comment
POM209665
Mimulus aurantiacus var. pubescens
D. D. Keck
1934-4-26
2827
San Luis Obispo
East slope of Pozo Range, 6 miles W of La Panza
671
Comment
RSA138298
Mimulus cardinalis
Volney Rattan
1881-06
s.n.
San Luis Obispo
North slope of mountains, north of San Luis Obispo.
Comment
UC1191886
Mimulus grandis
Malcolm A. Nobs, S. Galen Smith
1949-6-22
825
San Luis Obispo
about 2 mi s Oceano (Dune Lakes Gun Club)
Comment
JEPS35346
Mimulus grandis
R. F. Hoover
1964-8-13
9214
San Luis Obispo
San Bernardo Creek
Comment
OBI79010
Mimulus guttatus
David J. Keil
2013-8-22
31932
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
SBBG4457
Mimulus guttatus
C. B. Hardham
1958-5-2
3157
San Luis Obispo
Oak Flat
Comment
OBI65932
Mimulus guttatus
Wendy Thackery, Stacey Smith and Paul Corsi
2003-7-10
46
San Luis Obispo
Central Coast Comprehensive Wetlands Gis (CCCWGIS). S of Morro Bay on hwy 1. Beyond Gilardi rd on ranch rd N of hwy 1
197
Comment
UCSB56338
Mimulus guttatus
Power, Paula
1986-5-29
San Luis Obispo
along HWY 41; 6 mi. from intersection with HWY 46
548
Comment
UC1063124
Mimulus microphyllus
W. A. Peterson
1937-5-16
842
San Luis Obispo
1.3 mi ese French Camp; La Panza Quadrangle
Comment
UC1392968
Mimulus pilosus
R. F. Hoover
1969-7-3
11412
San Luis Obispo
Paso Robles Salinas River bed
Comment
RSA113170
Minuartia cismontana
Roxana S. Ferris
1955-5-25
12836
San Luis Obispo
Road between El Dorado School & Pozo at Yaro Creek bridge ca. 7 miles N of Pozo.
Comment
CAS-BOT-BC388812
Minuartia douglasii
Clare B. Hardham
1958-5-10
3258
San Luis Obispo
Santa Lucia Mountains. Cypress Mountain
Comment
OBI66713
Minuartia pusilla
David J. Keil, with Robyn Cox, Cindy Sage, and Orrin Sage
2002-3-25
29757
San Luis Obispo
Ridges south of Arroyo de la Cruz bridge, between Highway 1 and Arroyo de la Cruz
Comment
OBI79161
Mirabilis jalapa
David J. Keil
2011-11-5
31161
San Luis Obispo
Western slope of Nipomo Mesa overlooking agricultural fields. Vicinity of intersection of Mountain View Drive and Halcyon Road
15
Comment
RSA0026052
Mirabilis jalapa
George K. Helmkamp
2003-10-8
8203
San Luis Obispo
Central Coast: base of Nipomo Mesa 0.25 miles SW of Halcyon Rd along an unnamed road near the railroad crossing.
15
Comment
UCD98052
Mirabilis jalapa var. jalapa
Ernest C. Twisselmann
1959-11-2
5906
San Luis Obispo
San Luis Obispo County: Oceano Road, 3.2 miles south of Arroyo Grande.
12
Comment
CAS-BOT-BC219862
Monardella breweri subsp. breweri
Ernest C. Twisselmann
1956-6-13
2932
San Luis Obispo
La Panza Range. Vaquero Water Hills, near Rhodes Ranch
487
Comment
UCR160130
Monardella breweri subsp. lanceolata
George K. Helmkamp, E. A. Helmkamp
2005-6-9
9579
San Luis Obispo
Central Coast Ranges, Arroyo Grande to Huasna Road along Arroyo Seco Creek, 8.3 miles northeast of Huasna Townsite Road
332
Comment
SEINET10961479
Monardella crispa
A. Graff
1993-7-8
Graff 155
San Luis Obispo
Nipomo Dunes. On the left side of the road to the ocean, in a depression. Need permission from the Nature Conservancy to collect. Locally infrequent, without co-occurring spp.
Comment
CHSC67967
Monardella palmeri
James D. Jokerst; J. Sorenson
1987-6-1
2904
San Luis Obispo
SE edge of Cuesta Ridge Botanical Area, SE of road between microwave station and parking lot, within 50-100 ft of FS 29S11.
Comment
OBI53012
Monardella palmeri
Kristina Hand
1992-7-15
s.n.
San Luis Obispo
Ridge between Prefumo Cyn and See cyn
Comment
SEINET10582119
Monardella palmeri
A. Graff
1993-7-9
Graff 170
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
UCSC000636
Monardella undulata
I. J. Condit
2008-6-6
s.n.
San Luis Obispo
Arroyo Grande
Comment
CAS-BOT-BC220278
Monardella undulata subsp. crispa
R. F. Hoover
1946-10-20
6527
San Luis Obispo
Near Callender railroad siding
500
Comment
CHSC67799
Monardella undulata subsp. crispa
James D. Jokerst; John Sorenson
1987-6-2
2909
San Luis Obispo
Pismo Dunes railroad W and NW of main office of Union 76 Refinery.
Comment
JEPS93540
Monardella undulata subsp. crispa
Clifton F. Smith
1994-9-9
12597
San Luis Obispo
In northeastern section Guadalupe Oil Field
Comment
SBBG105105
Monardella undulata subsp. crispa
C. F. Smith
1994-9-9
12597
San Luis Obispo
NE section of Guadalupe Oil Field
Comment
OBI72847
Monardella villosa
Michael Walgren
2010-8-13
150
San Luis Obispo
Hwy 1 rd cut SE base of bridge over Arroyo de la Cruz. At the top of the rd cut adj to ranch fencing and under/on edge of coastal scrub
Comment
UC572351
Monardella villosa subsp. obispoensis
G. T. Nordstrom
1937-6-4
1308
San Luis Obispo
2.5 mi northwest Mammoth Rock School; Adelaida Quadrangle
182
Comment
UCD67272
Monardella villosa subsp. obispoensis
G. F. Hrusa; D. Ragan
1995-6-20
12366
San Luis Obispo
San Luis Obispo County: Perennial/subshrub on SW slope of Peak 1 (Radio Facility 2).
700
Comment
UC195863
Monardella villosa subsp. villosa
I. J. Condit
June 1912
San Luis Obispo
San Carpojo
Comment
CAS-BOT-BC327709
Monolopia congdonii
R. F. Hoover
1950-4-14
7828
San Luis Obispo
N end of Elkhorn Plain
Comment
SD231031
Monolopia congdonii
James R. Shevock, Jack Zaninovich
1983-3-30
10213
San Luis Obispo
South Coast Ranges. Carrizo Plain, San Andreas Rift Zone, east side of Plain, 12.8 miles norhtwest from California highway 33/166
800
Comment
OBI18739
Monolopia lanceolata
Dieter H. Wilken
1965-3-27
133
San Luis Obispo
Crocker grade, W slope of the Temblor range
762
Comment
UC2027480
Monolopia lanceolata
Greg Wilvert
2005-3-30
70 -1
San Luis Obispo
Southeast Half of the Caliente Range: Approx. 1.1 km SSE of Padrones Spring.
Comment
OBI18738
Monolopia lanceolata
G. Thomas Robbins & Rimo Bacigalupi, Rimo Bacigalupi
1952-4-20
3458
San Luis Obispo
S most end of Carrizo Plain, just before descent into Cuyama Valley, abut 4 mi from Kern county line
869
Comment
OBI61036
Monolopia lanceolata
Nancy Warner
1990-4-11
s.n.
San Luis Obispo
Carrizo Plain Natural Area. S of Goodwin. T31S, R19E,. sec 15
Comment
SFV16179
Monolopia lanceolata
M. D. Meyer, J. M. Albert
1995-3-26
1
San Luis Obispo
Carrizo Plain Carrizo Plain Natural Area. 2 miles west of Soda Lake Road and 2 miles north of Simmler Road.
630
Comment
UC618914
Monolopia stricta
Alice Eastwood and John Thomas Howell
1937-4-29
4117
San Luis Obispo
near Soda Lake; Carrizo Plain
Comment
OBI80192
Montia fontana
David J. Keil
1978-3-11
12612
San Luis Obispo
Avenales Wildlife area near Shell Creek along Highway 58.
Comment
OBI79084
Morella californica
David J. Keil
2013-8-19
31895
San Luis Obispo
Morro Bay State Park portion of El Morro Elfin Forest, Los Osos
5
Comment
UC1135949
Morella californica
H. C. Lee
1936-3-17
513
San Luis Obispo
Black Lake, Arroyo Grande
Comment
CDA11656
Mucronea californica
G. F. Hrusa, D. Ragan
1995-6-19
12357
San Luis Obispo
Nipomo Dunes; Nipomo Dunes State Recreation Area.
Comment
OBI24085
Mucronea californica
Janice M. Toyoshima
1979-5-27
M 8 -27
San Luis Obispo
S of Shark Inlet, Morro Bay
Comment
OBI27999
Mucronea californica
Barrett Anderson
1971-5-24
175
San Luis Obispo
Between Spooner's Cove and Hazard Cyn
Comment
UC1982135
Mucronea californica
Elizabeth Kempton with Hari Chhetri
2007-6-8
471
San Luis Obispo
Los Padres NF, along Hwy 58.
Comment
UCR245465
Mucronea californica
Elizabeth A. Kempton, Hari Chhetri
2007-6-8
471
San Luis Obispo
Los Padres National Forest, along Hwy 58
437
Comment
OBI10905
Mucronea californica
Robert F. Hoover
1964-8-14
9249
San Luis Obispo
Jack Lake, S of Callender Railway siding
Comment
OBI53056
Mucronea californica
David J. Keil, Randi McCormick
1995-5-9
25057
San Luis Obispo
San Luis Range. San Luis Bay Estates. Area proposed for housing development
Comment
SBBG17259
Mucronea perfoliata
C. B. Hardham
1960-5-21
5848
San Luis Obispo
Black Mtn, Highland District
Comment
SJSU3354
Mucronea perfoliata
C. W. Sharsmith
1962-4-21
6838
San Luis Obispo
Recruit Canyon, lower reaches near Crocker Peak, Temblor Range
Comment
CAS-BOT-BC415991
Mucronea perfoliata
R. F. Hoover
1949-6-4
7752
San Luis Obispo
at San Juan River on Pozo-Simmler Road
Comment
SD71170
Mucronea perfoliata
R. F. Hoover
1947-5-31
7248
San Luis Obispo
Navajo Creek, east side of La Panga Range, on dry sandy hills.
Comment
OBI22025
Muhlenbergia microsperma
Robert F. Hoover
1947-3-26
6750
San Luis Obispo
Price Cyn (just S of)
Comment
OBI75009
Muhlenbergia microsperma
David J. Keil
1988-3-19
20414
San Luis Obispo
Froom Ranch, southwest of US 101 and los Osos Valley Road near intersection with Calle Joaquin, southwest of San Luis Obispo city limits.
Comment
OBI31080
Muhlenbergia rigens
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands
Comment
CAS-BOT-BC508576
Muilla maritima
Alice Eastwood; John Thomas Howell
1937-4-23
3886 A
San Luis Obispo
Nipomo Mesa
Comment
SBBG122344
Myosurus minimus
D. Keil, K. A. Keil
1998-4-4
26568
San Luis Obispo
Carrizo Plain N of Soda Lake, vernal pool field along Cambria Rd, ca. 0.2 mi S of Belmont Trail
Comment
OBI76622
Myriopteris intertexta
Michael Walgren
2012-9-20
285
San Luis Obispo
Off Old Crk Rd near Cayucos, on Montecito Rd, roughly two mi E of its jctn with Old Crk rd
129
Comment
SEINET8075667
Najas guadalupensis
David Keil
2000-6-26
28745
San Luis Obispo
Santa Margarita Ranch, just north of 5 Mile Bridge, ca 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads..; 0
335
Comment
UC333558
Nassella cernua
unknown
Aug. 1887
4634
San Luis Obispo
Cholame
Comment
CAS-BOT-BC259996
Nassella lepida
Clare B. Hardham
1957-5-4
1855
San Luis Obispo
Santa Lucia Mountains. Tierra Redondo
Comment
JEPS99302
Nassella lepida
Clare B. Hardham
1960-4-16
5608
San Luis Obispo
Cypress Mountain, NE side Santa Lucia Mountains (along Delaganna Creek)
Comment
RSA163785
Nassella lepida
Clare B. Hardham
1958-5-10
3353
San Luis Obispo
Cypress Mountain.
Comment
RSA0040014
Nassella pulchra
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-30
6332
San Luis Obispo
Garcia Mountain. Most collections made in the Garcia Wilderness. Stony Creek campground. From the camp down stream to the trail that cuts across from Caldwell Mesa to Avenales Station., From 35.20955N 120.25839W TO 35.22463N 120.28397W.
573
Comment
RSA791416
Nasturtium gambelii
Mark Elvin, Ronnie Glick, Ben Wagner, Erin Shapiro
2010-7-29
6451
San Luis Obispo
Central Coast: Oso Flaco Lake, Guadalupe Dunes, west side of lake, 5 meters south of causeway
3
Comment
UCD116054
Nasturtium officinale
Dennis E. Breedlove
1963-8-6
5705
San Luis Obispo
San Luis Obispo County: Along shore of Oso Flaco Lake.
Comment
RSA784822
Navarretia
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-6-18
48
San Luis Obispo
close to soda lake, on Soda lake road
Comment
OBI73454
Navarretia atractyloides
David J. Keil
2010-6-1
30818
San Luis Obispo
La Panza Mountains. Red Hill Road, just south of junction with Highway 58.
610
Comment
UC125025
Navarretia atractyloides
L. Jared
San Luis Obispo
San Luis Obispo
Comment
UC577927
Navarretia jaredii
P. L. Johannsen
1937-5-28
1171
San Luis Obispo
1 mi sw Chimeneas Ranch; McKittrick Quad.
822
Comment
RSA549971
Navarretia jaredii
C. F. Smith
1991-6-25
12216
San Luis Obispo
On Carrizo Plain side of Caliente Mountain ridge, just below summit.
1372
Comment
OBI11318
Navarretia mellita
R. F. Hoover
1950-6-21
8007
San Luis Obispo
Between Rocky Butte and Pine Mt, Santa Lucia Range.
Comment
CHSC53618
Navarretia mitracarpa
L. P. Janeway; Jean Witzman
1988-4-29
2644
San Luis Obispo
In side cyn 1/4 mi W of Shedd Cyn ca 4 mi S of hwy 41 (Creston-Shandon Rd).
396
Comment Read comments Apr 13 2016
OBI51824
Navarretia mitracarpa
D. R. Miller
1992-6-5
692 1 C
San Luis Obispo
Near 'South Orchard' at Coles Ranch. On the W slope of Little Pine Mt
732
Comment
OBI63057
Navarretia mitracarpa
Jody Olson
2004-5-25
s.n.
San Luis Obispo
Camp Roberts. In and along S boundary rd; opp private home on San Marcos Rd
Comment
OBI83511
Navarretia mitracarpa
David J. Keil
1998-6-1
27560
San Luis Obispo
E of Templeton on Lowes Canyon Rd., just S. of Monterey Co. line.
Comment
SEINET196434
Navarretia mitracarpa
R. F. Hoover
1946-6-15
6147
San Luis Obispo
Rincanada Mine, between Santa Margarita and Pezo.
Comment
OBI72972
Navarretia squarrosa
D. R. Miller
2010-7-4
710 .935
San Luis Obispo
1 mi (+/-) from hwy 1 on rd into San Carpoforo Crk
98
Comment
SEINET10461003
Nemacladus secundiflorus
Hurd
1962-6-9
HURD 62 -20
San Luis Obispo
5.1 miles northeast of Santa Margarita
Comment
OBI13912
Nemophila menziesii
Russell Gorman
1956-4-6
48
San Luis Obispo
Los Berros Cyn approx 4 mi N of Nipomo
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
OBI58214
Nemophila pedunculata
David J. Keil
1998-4-20
26872
San Luis Obispo
North of Nacimiento Lake, .3 miles south from Interlake Road on Bee Rock Road.
Comment
OBI5279
Nerium oleander
Elizabeth Gollub
1973-10-14
35
San Luis Obispo
Shrubs of Cal Polytechnic State Univ campus. W side of Engineering W
Comment
OBI8183
Nerium oleander
David J. Keil
1977-7-3
12448
San Luis Obispo
Cal Poly State Univ, San Luis Obispo
Comment
RSA212539
Nicotiana bigelovii
E. C. Twisselmann, D. J. Bedell
1969-7-5
15657
San Luis Obispo
Salinas River 5 miles S of Paso Robles
183
Comment
OBI33042
Nicotiana quadrivalvis
David J. Keil
1983-9-10
17955
San Luis Obispo
Vicinity of Arroyo de la cruz N of San Simeon
Comment
OBI62448
Nicotiana quadrivalvis
Bernard Miossi
1939-8-2
139
San Luis Obispo
in bed of Salinas River, 6 mi N of Santa Margarita
274
Comment
OBI53062
Notholithocarpus densiflorus var. densiflorus
David J. Keil
1995-5-23
25203
San Luis Obispo
San Luis Range. San Luis Bay Estates. Area proposed for housing development
Comment
RSA0013790
Nuphar lutea subsp. polysepala
Roxana S. Ferris
1929-4-15
8028
San Luis Obispo
Between Oceano and Callender.
Comment
UC1128082
Oemleria cerasiformis
H. C. Lee
1936-2-16
400
San Luis Obispo
Head of Newsom Canyon; Arroyo Grande Quad.
243
Comment
RSA0048431
Oenanthe sarmentosa
Lee Haines
1951-4-29
s.n.
San Luis Obispo
Osa Flaco Lake.
Comment
UCSB12274
Oenanthe sarmentosa
Haller, John
1961-6-1
San Luis Obispo
Oso Flaco Lake, 3.6 mi W of California state highway 1, 0.5 mi inland from ocean, about 5 mi south of Oceano
Comment
SBBG5116
Oenothera elata subsp. hirsutissima
C. B. Hardham
1958-6-20
3713
San Luis Obispo
Stenner Crk near San Luis Obispo
Comment
SBBG60472
Oenothera elata subsp. hookeri
M. M. Miles
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
OBI79853
Opuntia phaeacantha
David J. Keil
2012-7-18
31471
San Luis Obispo
South base of Nipomo Mesa, west of Nipomo
44
Comment
OBI58581
Orobanche californica subsp. condensa
David J. Keil
1998-8-19
27960
San Luis Obispo
Along Huer Huero Rd. between Park Hill Rd. and Hwy 58, 2.2 miles NW of Park Hill Rd. along Wilson Creek.
488
Comment
CAS-BOT-BC500158
Orobanche fasciculata
Clare B. Hardham
1957-6-15
2223
San Luis Obispo
Santa Lucia Mountains: Villa Creek
Comment
CAS-BOT-BC500161
Orobanche fasciculata
Mrs. R. W. Summers
1896-4-11
s.n.
San Luis Obispo
La Pansa
Comment
JEPS64571
Orobanche parishii subsp. brachyloba
R. F. Hoover
1967-9-15
10870
San Luis Obispo
dunes s. Oso Flaco Lake
Comment
OBI2644
Orobanche vallicola
Jack D. Huffman
1964-11-11
s.n.
San Luis Obispo
Atascadero
Comment
SEINET3819383
Orthocarpus densiflorus var. obispoensis
Lewis S. Rose
1936-5-6
36230
San Luis Obispo
Morro Beach.
15
Comment
RSA201641
Orthocarpus erianthus
Robert F. Hoover
1959-3-31
8485
San Luis Obispo
San Luis Obispo.
Comment
RSA407966
Orthocarpus purpurascens
Austin P. Griffiths, Margaret E. Griffiths
1966-5-9
5054
San Luis Obispo
Ca. 2 mi south of Oceano.
Comment
RSA407965
Orthocarpus purpurascens
Paul C. Silva
1947-3-30
1214
San Luis Obispo
4 miles east of Cuyama P. O., Cuyama Valley.
Comment
OBI77682
Osmorhiza berteroi
Robert F. Hoover
1948-5-22
7532
San Luis Obispo
7 mi W of Templeton on rd to Cambria
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
OBI64711
Oxalis micrantha
D. R. Miller, E. A. Appel
2005-5-8
505 .796
San Luis Obispo
Pine Mt Region. On ocean side of Moonstone dr across from San Simeon Pines Motel, Cambria
Comment
OBI78373
Oxalis pes-caprae
Melody Dickens
1981-4-15
86 BH
San Luis Obispo
Black Hill, Morro Bay State Park. Along old telephone co rd in a few locations
Comment
OBI83460
Oxalis pes-caprae
Anyssa Rodarte, Andrew Johnson, Jack Molnar, Isaac Teixeira, Lauren Davenport
2017-1-28
5
San Luis Obispo
Morro Beach Strand. along the west side of the creek about slightly past the walking bridge that crosses over the creek.
7
Comment
UCR61722
Oxalis pes-caprae
George K. Helmkamp
1990-4-1
s.n.
San Luis Obispo
West Cuesta Ridge, c. 3 mi west of US Hwy 101
671
Comment
UCD133488
Packera breweri
G. F. Hrusa
1992-3-24
10359
San Luis Obispo
San Luis Obispo County: along Highway 46, approx. 6 miles E of Paso Robles.
Comment
CAS-BOT-BC121198
Paeonia californica
R. C. Wenk; D. J. Spurr
2007-4-7
590
San Luis Obispo
Los Padres National Forest, along Pozo Road, about 11 road miles S of Santa Margarita.
573
Comment
RSA212030
Paeonia californica
E. C. Twisselmann
1969-4-24
15167
San Luis Obispo
Santa Ysabel Ranch on the east side of the Salinas River 5 miles south of Paso Robles
213
Comment
SBBG54835
Papaver californicum
D. Keil
1979-5-13
13070
San Luis Obispo
Cuesta Ridge Rd, ca. 2 mi below Cuesta Botanical Area
Comment
OBI59525
Papaver heterophyllum
David J. Keil, with V. L. Holland
1999-5-4
28319
San Luis Obispo
Camp Roberts. Sulfur Springs Road, 0.5?1.1 miles w of junction with Deer Trail Road.
Comment
OBI58819
Parietaria hespera
David J. Keil
1998-4-28
26943
San Luis Obispo
Los Padres National Forest. Just north of Cuyama River on hills near Rock Front Ranch. ORV trailhead. T325, R17E, Sec 25 and T325, R18E, sec 30.
Comment
SBBG95536
Parietaria hespera var. hespera
D. Keil
1983-4-23
16932
San Luis Obispo
vicinity of Arroyo de la Cruz, N of the Arroyo and W of Hwy 1
Comment
CDA32598
Paspalum distichum
David J. Keil
1996-5-24
25873
San Luis Obispo
Laguna Lake Park
0
Comment
UC2027431
Pectocarya setosa
Greg Wilvert
2005-4-24
315
San Luis Obispo
Southeast Half of the Caliente Range. 2.9 km S of Padrones Spring.
Comment
OBI9319
Pedicularis densiflora
B. A. Smith
1966-4-14
38
San Luis Obispo
About 3 mi W on Cuesta Ridge from hwy 101 Cuesta Summit
Comment
SBBG107969
Pedicularis densiflora
C. B. Hardham
1957-4-14
1666
San Luis Obispo
Marquart Ranch, Cayucos Rd
Comment
UCR163898
Pellaea mucronata subsp. mucronata
George K. Helmkamp, E. A. Helmkamp
2005-3-30
9256
San Luis Obispo
Outer South Coast Ranges, La Panza Range; Pozo Road, 6.5 mi NE of Hi Mountain Road, [c. 1 mi (airline) SW of Pozo Summit]
665
Comment
RSA585899
Pellaea mucronata var. mucronata
F. L. Johnson, M. D. Proctor
1993-2-20
ROB 0138
San Luis Obispo
West edge of post
Comment
SEINET3367921
Pennisetum setaceum
Richard R. Halse
2012-3-26
8437
San Luis Obispo
Along State Hwy 1 at the north edge of Cayucos, by exit 285
29
Comment
OBI59064
Pennisetum setaceum
David J. Keil
1998-4-14
26691
San Luis Obispo
Hwy 166, 4 mi E of junction US 101
Comment
SBBG109424
Pentachaeta exilis subsp. exilis
C. B. Hardham
1960-3-28
5256
San Luis Obispo
N of Bee Rock
Comment
SBBG110300
Pentachaeta exilis subsp. exilis
C. B. Hardham
1957-5-12
1917
San Luis Obispo
trail to Green's Lake
Comment
SBBG117906
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
UC74909
Pentagramma triangularis subsp. triangularis
Mrs. R. W. Summers
San Luis Obispo
Comment
OBI75675
Perideridia gairdneri
D. R. Miller
2011-7-7
711 .969
San Luis Obispo
Rocky Butte/Pine Mt region. Along road edge, Tobacco ridge rd, above Hearst stock pond
823
Comment
OBI56878
Perideridia pringlei
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27423
San Luis Obispo
Caliente Range. Along Caliente Ridge Rd. between wildlife guzzler (35 deg. 03.432' N x 119 deg. 46.937' W) and Caliente Peak.
1554
Comment
OBI10879
Persicaria punctata
Robert F. Hoover
1946-8-26
6361
San Luis Obispo
Baywood Park
Comment
OBI30708
Persicaria punctata
Julie M. Vanderwier
1979-8-17
s.n.
San Luis Obispo
Indian Knob tar Sands
Comment
UC2027333
Petunia parviflora
David J. Keil
2013-8-22
31920
San Luis Obispo
Morro Bay State Park. East of South Bay Blvd at northern edge of park along unpaved access road to pumphouse
Comment
OBI44846
Phacelia brachyloba
David J. Keil
1985-3-31
18489
San Luis Obispo
Calf Cyn area along Calif rte 58, halfway between Park Hill Rd and hwy 229
Comment
RSA201662
Phacelia cicutaria var. hispida
Robert F. Hoover
1950-4-30
7856
San Luis Obispo
La Panza Range, just east of summit on Pozo - La Paza road.
Comment
JEPS2252
Phacelia ciliata var. ciliata
W. L. Jepson
1932-4-3
16221
San Luis Obispo
opposite Elkhorn Scarp; Carrizo Plain
640
Comment
JEPS2266
Phacelia ciliata var. ciliata
John G. Lemmon
1887-1
San Luis Obispo
Cholame
Comment
OBI39028
Phacelia ciliata var. ciliata
David J. Keil, Dirk Walters, et al.
1986-3-22
19084
San Luis Obispo
Nature Conservancy Research trip to the Carissa Plain. S of Soda Lake along Soda Lake Rd. T32S, R21E, sect 10,11
Comment
UC1523527
Phacelia ciliata var. ciliata
Robert F. Thorne and P. Everett
1963-4-18
31488
San Luis Obispo
across from Twisselman Ranch house (8.2 mi sse of Cholame)
518
Comment
JEPS7763
Phacelia ciliata var. ciliata
G. Thomas Robbins and Rimo Bacigalupi
1952-4-20
3457
San Luis Obispo
about 4 mi from Kern County line (just before descent into Cuyama Valley, southernmost end of plain); Carrizo Plain
868
Comment
OBI19539
Phacelia distans
Glen Holstein
1970-4-26
7
San Luis Obispo
1 mi S of Oso Flaco Lake
Comment
RSA0042115
Phacelia distans
LeRoy Gross, Marcel Beffort, Pam DeVries
2014-5-13
6405
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
RSA355858
Phacelia distans
Robert F. Thorne
1968-6-7
37763
San Luis Obispo
Oso Flaco Dunes: Sand dunes W of Oso Flaco Lake, between Oceano and Guadalupe.
10
Comment
SBBG97431
Phacelia distans
C. F. Smith
1950-4-30
2712
San Luis Obispo
rd ca. halfway down N side of Temblor Grade from Simmler to McKittrick
Comment
RSA603567
Phacelia distans
R. S. Woglum
1940-4-20
2611
San Luis Obispo
Inner Coast Ranges: Cholame.
Comment
SBBG29876
Phacelia douglasii
C. B. Hardham
1957-4-27
1779
San Luis Obispo
E foothills of Caliente Mtn
Comment
SBBG112377
Phacelia douglasii
D. Keil
1985-3-31
18520
San Luis Obispo
Hwy 58, ca. 100 m E of jct with Huerhuero Rd
Comment
OBI13791
Phacelia egena
Robert F. Hoover
1964-6-12
9057
San Luis Obispo
Near Rocky Butte Fire lookout
Comment
OBI42286
Phacelia egena
David J. Keil, V. L. Holland
1986-5-26
19574
San Luis Obispo
Oak Shores Dev on N shore of Nacimiento Lake
Comment
OBI61024
Phacelia fremontii
George Butterworth
1998-4-29
240
San Luis Obispo
Carrizo Plain Natural Area. 15' E of Calenite Ridge Rd, 1.9 mi above Selby rd fork, 100 yds above closed rd. T32S, R20E, S20, NW Qtr
866
Comment
RSA139947
Phacelia fremontii
Clare B. Hardham
1960-4-8
5356
San Luis Obispo
Bed of San Juan River. Road from Simmler to Paso Robles.
Comment
OBI73054
Phacelia grisea
David J. Keil, with Malcolm McLeod, Corky Matthews, Ron Branson, Lela and Bernard Burdette, Craig Cunningham, Clare Hardham
1995-6-27
25422
San Luis Obispo
West Cuesta Ridge at east end of botanical area
Comment
SBBG64342
Phacelia imbricata
C. B. Hardham
1957-6-18
2256
San Luis Obispo
Tierra Redonda
Comment
CAS-BOT-BC154390
Phacelia ramosissima var. montereyensis
R. F. Hoover
1964-8-14
9254
San Luis Obispo
Jack Lake
Comment
UCR159851
Phacelia ramosissima var. ramosissima
George K. Helmkamp, E. A. Helmkamp
2005-6-12
9634
San Luis Obispo
South Coast Ranges, along Calif. Hwy 58 (Calf Canyon Hwy), 4.2 mi east of Santa Margarita
358
Comment
OBI13733
Phacelia suaveolens
Robert F. Hoover
1967-4-9
10395
San Luis Obispo
Elkhorn Scarp
Comment
UC1069399
Phacelia tanacetifolia
W. A. Peterson
1937-4-14
673
San Luis Obispo
0.4 mi n head of Cedar Creek; La Panza Quadrangle
640
Comment
OBI25976
Phalaris aquatica
David J. Keil
1981-5-16
14623
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif Hwy 1
Comment
UC1132429
Phalaris caroliniana
C. M. Belshaw
1936-3-31
1760
San Luis Obispo
3 mi nne Cayucos; Cayucos Quad.
106
Comment
POM264988
Phalaris minor
I. L. Wiggins
1929-4-15
3606
San Luis Obispo
1 mile north of Morro Beach.
Comment
UCR101007
Phlox gracilis
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3243
San Luis Obispo
Soda Lake Rd at Arrowbear Trail, vic. of California Valley, c. 5 mi. NW of Soda Lake
610
Comment
UCR163644
Phlox gracilis
George K. Helmkamp, E. A. Helmkamp
2005-3-30
9250
San Luis Obispo
Outer South Coast Ranges, Pozo Road, 0.9 mi east of Hi Mountain Road, north side of Garcia Mountains
460
Comment
CDA11650
Pholisma arenarium
G. F. Hrusa, D. Ragan
1995-6-19
12351
San Luis Obispo
Nipomo Dunes, in region of middle dunes.
Comment
UC1069434
Pholistoma membranaceum
G. T. Nordstrom
1937-3-27
1034 A
San Luis Obispo
0.7 mi. s.w. Chimney Rock; Adelaida Quad.
Comment
UC606867
Pholistoma membranaceum
L. Constance
1938-4-10
2085
San Luis Obispo
ravine at n. edge of Paso Robles; Salinas River Valley
198
Comment
RSA115704
Phoradendron macrophyllum
E. C. Twisselmann
1955-3-26
1766
San Luis Obispo
San Juan River Valley, 9.5 miles S of Shandon.
421
Comment
CAS-BOT-BC141211
Phoradendron serotinum subsp. macrophyllum
R. F. Hoover
1946-10-6
6465
San Luis Obispo
San Miguel
Comment
CAS-BOT-BC141206
Phoradendron serotinum subsp. macrophyllum
Ernest C. Twisselmann
1955-3-26
1766
San Luis Obispo
San Juan River Valley, 9 1/2 miles S of Shandon. Temblor Range and Western San Joaquin Valley
420
Comment
RSA133201
Phoradendron villosum
Del Wiens
1960-6-12
2720
San Luis Obispo
10 miles E of Paso Robles on Hwy 466.
213
Comment
OBI8675
Phyla nodiflora
R. R. LaBelle
1967-10-10
45
San Luis Obispo
Laguna Lake, San luis Obispo. NE side of lake
Comment
RSA173959
Phyllospadix scouleri
Robert F. Thorne, Percy C. Everett
1963-6-12
32259
San Luis Obispo
Piedras Blancas Point.
Comment
CAS-BOT-BC452065
Phyllospadix torreyi
Ernest C. Twisselmann
1967-4-27
12910
San Luis Obispo
Point 2.9 miles south of Piedras Blancas Point.
Comment
CAS-BOT-BC206933
Pickeringia montana var. montana
R. F. Hoover
1950-6-5
7982
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
UCR122991
Picris echioides
R. D. Goeden
1998-9-9
090998- 08
San Luis Obispo
Central Coast, El Chorro Creek off South Bay Blvd., east of Morro Bay
9
Comment
NY49962
Pinus coulteri
M. E. Jones
05 1882
s.n.
San Luis Obispo
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment Read comments Mar 9 2011
UC496181
Pinus coulteri
Elmer I. Applegate
1931-11-13
7009
San Luis Obispo
about 5 mi ne San Luis Obispo (1/4 mi e of the hughway, mountains between San Luis Obispo and Santa Margarita); Cuesta Pass
Comment
CAS-BOT-BC79005
Pinus muricata
R. F. Hoover
1946-8-3
6256
San Luis Obispo
Upper Coon Creek, San Luis Range
Comment
MACF019460
Pinus muricata
Trudy R. Ericson
1975-4-20
293
San Luis Obispo
At end of Santa Maria Avenue, near beach, Baywood Park
60
Comment
OBI20208
Pinus muricata
David J. Keil
1979-5-26
13082
San Luis Obispo
S of San Luis Obispo just S ofjctn S. Hguera and US 101 and E along ridgeline
Comment
POM211533
Pinus radiata
C. B. Wolf
1931-8-15
2314
San Luis Obispo
Cambria, 0.25 mile from ocean
46
Comment
OBI22714
Pinus sabiniana
R. A. Hays
1957-10-12
s.n.
San Luis Obispo
Santa Margarita
Comment
RSA586552
Pinus sabiniana
F. L. Johnson, E. A. Young
1993-5-26
ROB 0633
San Luis Obispo
Whiskey Spring.
Comment
JEPS97130
Pinus sabiniana
F. L. Johnson and E. A. Young
1993-5-26
ROB 633
San Luis Obispo
Whiskey Spring; Camp San Luis Obispo
Comment
SD264686
Pinus torreyana
David Keil
2015-11-8
33437
San Luis Obispo
Arroyo Grande. La Teena Place, 1.5 miles southeast of intersection with Noyes Road.
74
Comment
OBI25908
Piptatherum miliaceum
L. Brent
1981-3-10
31
San Luis Obispo
On path in back of tractors bldg leading to path towards Poly Cyn; on right. Ca. 150' from gate at bottom of hill
Comment
RSA163796
Piptatherum miliaceum
Clare B. Hardham
1958-7-22
3766
San Luis Obispo
Santa Lucia Mountains: Chimney Rock Ranch, San Marcos Creek, 10 miles west of Paso Robles.
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
OBI79103
Pittosporum undulatum
David J. Keil
2011-11-12
31189
San Luis Obispo
San Luis Obispo. Vegetated strip opposite San Luis Obispo High School along San Luis Drive extending into riparian corridor of San Luis Creek
75
Comment
OBI77775
Plagiobothrys acanthocarpus
David J. Keil, with Kathleen A. Keil
1998-4-4
26561
San Luis Obispo
Carrizo Plain N of Soda Lake. Seven Mile Rd. at junction with Bridgville Rd.(1 mi. E of Soda Lake Rd.)
Comment
OBI69311
Plagiobothrys bracteatus
David J. Keil, with Lynne Dee (Oyler) Althouse
2002-4-22
29812
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
CDA15088
Plagiobothrys canescens
G. F. Hrusa
1998-3-26
14170
San Luis Obispo
South Coast Ranges; Carrizo Plain Natural Area. Ridge betw. S side of Swain Pasture and Swain Wash approx. 5 mi. S of Panorama Rd inters. w/Soda Lake Rd.
Comment
CHSC118652
Plagiobothrys canescens
Richard R. Halse
2016-3-23
9675
San Luis Obispo
East of Paso Robles; along State Hwy. 46, ca. 3.4 miles west of its junction with State Hwy. 41W (Shandon Exit).
315
Comment
OBI44827
Plagiobothrys collinus
David J. Keil
1985-3-31
18512
San Luis Obispo
Calf Cyn area along Calif rte 58, halfway between Park Hill Rd and hwy 229
Comment
SBBG34837
Plagiobothrys fulvus
Mrs. R. W. Summers
1886-1
San Luis Obispo
near San Luis Obispo
Comment
UC639028
Plagiobothrys fulvus var. campestris
Bernard Miossi
1940-3-19
226
San Luis Obispo
four mi s Santa Margarita (e-facing slope near Hwy 101)
365
Comment
POM126220
Plagiobothrys leptocladus
Benj Cobb
1907-4-20
s.n.
San Luis Obispo
Paso Robles.
Comment
SEINET7042443
Plagiobothrys nothofulvus
A. G. Vestal
1963-4-3
s.n.
San Luis Obispo
South of Nacimiento Dam. San Luis Mountains eastern foothills. Lime Mountain quadrangle UTM Zone 10, 692074mE, 3957898mN.
Comment
OBI57901
Plagiobothrys trachycarpus
David J. Keil
1999-4-29
28288
San Luis Obispo
Camp Roberts. Vicinity of Range Control.
Comment
UC1284992
Plagiobothrys trachycarpus
R. F. Hoover
1947-4-16
6938
San Luis Obispo
near n end of Laguna near San Luis Obispo
Comment
OBI30858
Plantago erecta
Julie M. Vanderwier
1979-5-23
132
San Luis Obispo
Indian Knob Tar Sands; between Indian Knob and excavation pit
Comment
OBI30859
Plantago erecta
Julie M. Vanderwier
1979-5-23
132
San Luis Obispo
Indian Knob Tar Sands; between Indian Knob and excavation pit
Comment
UC1953290
Plantago erecta
Anthony Baniaga with Daniel Chavez
2010-3-14
61
San Luis Obispo
Tierra Redonda Mountain.
Comment
RSA278533
Plantago erecta
T. C. Emmel
1965-3-20
23
San Luis Obispo
South base (500' elev) of La Cuesta Summit grade (US 101), 1.7 miles N of San Luis Obispo, Monteray St and US 101 jct.
152
Comment
UC456042
Plantago erecta
unknown
72
San Luis Obispo
Cal Poly School
Comment
UCD124485
Plantago erecta
Robert F. Thorne; P. Everett
1963-4-18
31491
San Luis Obispo
San Luis Obispo County: ca. 6 miles south of Cholame in Temblor Range.
487
Comment
OBI58464
Plantago major
David J. Keil
1998-9-4
28113
San Luis Obispo
Ybarra Spring near mouth of Palo Prieto Canyon.
Comment
OBI11630
Plantago maritima
Robert F. Hoover
1947-8-13
7371
San Luis Obispo
S of Hazard Cyn
Comment
CAS-BOT-BC91984
Platystemon californicus
R. F. Hoover
1947-3-29
6796
San Luis Obispo
5 miles east of Creston on La Panza Road.
Comment
PASA1616
Platystemon californicus
Stason
1930-4-14
San Luis Obispo
Temblor Mts.
Comment
OBI38428
Pluchea sericea
Eric Wise
1981-6-7
456
San Luis Obispo
Cuyama River, 6.7 mi W of New Cuyama
Comment
OBI58887
Poa
David J. Keil, with Erik Frenzel
2001-4-19
29336
San Luis Obispo
Grounds of Pacific Gas and Electric Company's Diablo Canyon Nuclear Power Plant. Western end of san Luis Range. North Ranch, on ridge above Coon Creek canyon. Vicinity of 35.243 deg. N x 120.876 deg. W.
366
Comment
OBI69303
Poa
David J. Keil, with Lynne Dee (Oyler) Althouse
2002-4-22
29833
San Luis Obispo
Santa Margarita Ranch. Along drainage of Trout Creek between Highway 58 (35.389 deg. N x 120.581 deg. W) and gravel pit road east of Garden Farms (35.419 deg. N x 120.599 deg. W)Riparian zone and adjacent grassy fields and oak-wooded slopes
Comment
SBBG110345
Poa
C. B. Hardham
1961-5-18
7097
San Luis Obispo
between Pine Mtn and Rocky Butte
Comment
CAS-BOT-BC255560
Poa annua
R. F. Hoover
1964-4-14
8708
San Luis Obispo
San Luis Obispo
Comment
OBI80824
Poa annua
David J. Keil
1992-1
22918
San Luis Obispo
Laguna Lake City Park. Grassy field near park entrance
170
Comment
SBBG118054
Poa bulbosa
M. Petroelje, J. Clark, J. Goldzman
1998-4-9
San Luis Obispo
Cantonment Area; Camp Roberts; LCTA Plot 45
192
Comment
RSA603507
Poa howellii
G. Fred Hrusa
1995-5-28
12301
San Luis Obispo
Ridge immediately SW of Radio Facility 2 (Peak 1).
610
Comment
OBI2829
Poa howellii
Larry E. Brown
1971-4-13
1941
San Luis Obispo
On Cuesta Ridge N of San Luis Obispo
Comment
UCR190649
Poa secunda
George K. Helmkamp, E. A. Helmkamp
2005-3-25
9217
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
RSA0029392
Poa secunda
Joan Stewart
1995-4-1
341
San Luis Obispo
Carrizo Plain
Comment
RSA659262
Poa secunda
David J. Keil
1981-4-9
14288
San Luis Obispo
1 mile from junction with Pozo Road on Las Pilitas Road.
Comment
OBI3736
Poa secunda subsp. secunda
Elizabeth Rudd
1971-4-24
229
San Luis Obispo
3 mi Ne of Santa Margarita
427
Comment
SBBG680
Poa secunda subsp. secunda
C. B. Hardham
1957-4-2
1615
San Luis Obispo
Willow Crk district, SW of Paso Robles
Comment
UC1928161
Poa secunda subsp. secunda
David Keil, Lisa Andreano, Mike Walgren, and Aaron Sims
2008-4-12
30503
San Luis Obispo
Highway 58, just east to ca. 0.25 miles east of San Juan Creek bridge. South side of highway.
Comment
OBI72227
Poa secunda subsp. secunda
E. L. Painter & M. Wetherwax, David J. Keil, K. Downing, J. Olson
2000-5-16
CR- 74
San Luis Obispo
Camp Roberts. Above Nacimiento river, near Twin Bridges. UTMs (NAd27) zone 10S, 694385E, 3860403N
Comment
SDSU19278
Pogogyne serpylloides
Michael Silveira, C. Matt Guillams
2008-5-30
30
San Luis Obispo
North side of G-14, less than 0.5 miles west of Bee Rock Store. Close to spring of Bee Rock.
291
Comment
OBI58181
Pogogyne serpylloides
David J. Keil
1998-6-12
27782
San Luis Obispo
Morro Bay State Park. Park Ridge area W of Holister Peak, near quarry trail.
Comment
OBI66157
Pogogyne serpylloides
D. R. Miller
2002-5-4
502 -747
San Luis Obispo
Pine Mt Region. At water tanks on Old Wintz cabin property, town crk drainage
640
Comment
UCR140091
Polycarpon tetraphyllum
George K. Helmkamp
2004-4-1
8409
San Luis Obispo
Central Coast, Nipomo Mesa; Mesa Dunes Mobile Home Park along Mesa View Dr., 0.2 mi south of Halcyon Rd.
76
Comment
RSA201614
Polygonum paronychia
Robert F. Hoover
1964-6-11
9042
San Luis Obispo
Sand dunes just S of Hazard Canyon
Comment
UC771746
Polygonum persicaria
R. F. Hoover
1946-8-26
6360
San Luis Obispo
Baywood Park; in wet spot
Comment
OBI78161
Polypodium californicum
Michael Walgren
2011-1
295
San Luis Obispo
Just outside Montana de Oro State Pard on PG & E land on the rd at the top of the southern ridge of Coon Crk
404
Comment
UCR121535
Polypodium californicum
George K. Helmkamp
2002-4-21
7473
San Luis Obispo
Central Coast, Santa Rosa Creek Rd., 6.9 mi east of Cambria
183
Comment
CAS-BOT-BC72004
Polypodium californicum
R. F. Hoover
1947-1-27
6604
San Luis Obispo
6 mi. s. of San Luis Obispo
Comment
UCD136966
Polypodium calirhiza
Margot B. Forde
1962-5-17
s.n.
San Luis Obispo
San Luis Obispo County: Cambria.
Comment
OBI79266
Polypodium calirhiza
David J. Keil, with Matt Ritter
2012-3-29
31237
San Luis Obispo
Santa Lucia Mountains. Santa Rita Creek Road southwest of Templeton
Comment
SBBG28741
Polypogon interruptus
E. C. Twisselmann
1967-9-9
13697
San Luis Obispo
small cienega along Palo Prieto Crk
598
Comment
OBI48037
Polypogon monspeliensis
David J. Keil
1981-5-16
14683
San Luis Obispo
Area around Arroyo de la Cruz near its crossing of Calif Hwy 1
Comment
OBI22180
Polypogon monspeliensis
Robert F. Hoover
1964-8-13
9224
San Luis Obispo
Mouth of Morro Crk
Comment
LA105613
Polypogon viridis
Barry A. Prigge;
8985
San Luis Obispo
Santa Lucia Mountains, San Bernardo Creek, from 0.6 to 1.1 mi. N of State Highway 1; ca. 2 mi. E of Morro Bay
30
Comment
OBI22186
Polypogon viridis
Robert F. Hoover
1946-10-2
6458 b
San Luis Obispo
Cal Poly San Luis Obispo campus
Comment
CDA12455
Populus fremontii
G. F. Hrusa
1992-3-27
10333
San Luis Obispo
Upper Salinas Valley; Right-of-way along Hwy 46 approx. 4 miles E of Paso Robles.
Comment
OBI78711
Populus trichocarpa
David J. Keil
2013-8-28
31984
San Luis Obispo
Morro Bay State Park. Along old, abandoned roadway above edge of salt marsh, west of South Bay Blvd., just north of intersection of Turri Road
8
Comment
UC1935434
Potamogeton nodosus
Eric Wise
1983-6-30
1723
San Luis Obispo
Santa Margarita Lake: Man-Made reservoir in Salinas River chnl.
Comment
CAS-BOT-BC453830
Potamogeton nodosus
Clare B. Hardham
1957-9-1
2531
San Luis Obispo
Santa Lucia Mountains. Nacimiento Lake
Comment
OBI36971
Potentilla anserina
Eric Wise
1982-5-1
1445
San Luis Obispo
Turri Rd, 1 mi E of So. Bay Blvd
Comment
OBI36982
Potentilla anserina
Eric Wise
1981-6-15
563
San Luis Obispo
N shore of Laguna Lake, SLO
Comment
RSA701653
Potentilla anserina
Keith E. Hoffmaster
1935-7-3
s.n.
San Luis Obispo
Oceano.
Comment
OBI70843
Proboscidea louisianica
David J. Keil
2009-9-5
30638
San Luis Obispo
Rural outskirts of Paso Robles, north of Highway 46 and east of Jardine Road. Vicinity of intersection of Fa Rouse Way and Weeping Willow Way. Vicinity of 35 deg. 40.01' N x 120 deg. 35.54'W.
259
Comment
SD71150
Prosartes hookeri
R. F. Hoover
1958-4-23
8465
San Luis Obispo
Santa Rita Creek, west of Templeton, on moist shaded slopes.
Comment
UC1953323
Prunus cerasifera
David Keil
2002-7-11
29880 A
San Luis Obispo
Cambria. Vicinity of Cambria Community Service District grounds on Rodeo Ground Road.
Comment
OBI19885
Prunus ilicifolia
Walter F. Chesbro
1979-3-10
126
San Luis Obispo
Indian Knob. 2.5 mi from last gate on Davenport Crk rd
Comment
OBI10051
Prunus ilicifolia
Robert F. Hoover
1954-5-15
8347
San Luis Obispo
Between Middle and E branches of Huerhuero Crk
Comment
CAS-BOT-BC356465
Pseudognaphalium beneolens
Ernest C. Twisselmann
1957-11-2
4111
San Luis Obispo
Morro Rock
15
Comment
SD244630
Pseudognaphalium biolettii
Aaron Landrity, Edel Mitchell, Alyssia Diaz, Laura Dalzell
2012-2-3
5
San Luis Obispo
California Polytechnic State University campus. 600 yards past the gate on Poly Canyon Road where the path splits in two, on the southern path at the bottom of the slope.
299
Comment
OBI22939
Pseudognaphalium biolettii
David J. Keil
1979-10-27
13675
San Luis Obispo
Lopez Cyn Rd about 1 mi SSE from first crossing of Lopez Crk along paved portion of rd. base of steep rocky roadcut on side of cliff
Comment
OBI51385
Pseudognaphalium luteoalbum
Debora Guillot, Jan Barber, Jim Kilber, Sue Weis, Andrew Stackhouse
1993-7-8
3 .29
San Luis Obispo
San Simeon State park, W section of San Simeon State park
Comment
OBI16433
Pseudognaphalium luteoalbum
R. R. LaBelle
1967-10-10
46
San Luis Obispo
Laguna Lake, NE side of lake
Comment
UC116624
Pseudognaphalium microcephalum
E. Palmer, M. D.
1876-6-1
281
San Luis Obispo
mountains San Luis Obispo
Comment
OBI53462
Pseudognaphalium ramosissimum
Arthur W. Hazebrook
1992-7-7
126
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, Little Oso flaco Lake and surrounding dunes
Comment
SBBG8271
Pseudognaphalium ramosissimum
C. B. Hardham
1957-7-31
2497
San Luis Obispo
0.9 mi N of Cambria
Comment
UC1284943
Pseudognaphalium stramineum
R. F. Hoover
1947-8-13
7373
San Luis Obispo
s of Hazard Canyon
Comment
CAS-BOT-BC361556
Pseudognaphalium stramineum
Clare B. Hardham
1956-7-15
1186
San Luis Obispo
Santa Lucia Mountains. Paradise Valley, Atascadero
Comment
OBI32014
Psilocarphus tenellus
David J. Keil, V. L. Holland, Rhonda Riggins, and Melissa Luckow
1982-4-8
15867
San Luis Obispo
N of San Simeon on ridge along N side of Arroyo de la Cruz
Comment
UC454337
Psilocarphus tenellus
I. J. Condit
1908-4-30
San Luis Obispo
Diablo Canyon
Comment
UCR146974
Pteridium aquilinum
George K. Helmkamp, E. A. Helmkamp
2004-10-8
8857
San Luis Obispo
Outer South Coast Ranges, Santa Lucia Wilderness area, 0.9 mi east of Lopez Lake entrance then 3.3 mi N along Upper Lopez Cyn Rd.
166
Comment
UC1928142
Pteridium aquilinum
Ann Cochran
1986-8-1
76
San Luis Obispo
Plant taxonomy [class] to Mountain Home State Forest on the W side of the Sierra Nevada Mountains. Lunch stop near stream.
1676
Comment Read comments Mar 31 2012
OBI17779
Pterostegia drymarioides
Dave Imper
1977-3-21
77
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of Hwy 227 on Price Cyn Rd
76
Comment
UCR252225
Pterostegia drymarioides
Dan S. Cooper
2013-3-23
313- 90
San Luis Obispo
Central Coast, Los Osos, Audubon Society Sweet Springs Preserve
6
Comment
CAS-BOT-BC421307
Pterostegia drymarioides
James L. Reveal
1988-5-26
6902
San Luis Obispo
La Panza Range, Los Padres National Forest, 0.4 mile west of La Panza Summit along the road from Pozo to La Panza, 7.5 air miles northest [northeast? northwest?] of Pozo
716
Comment
CDA35926
Quercus X alvordiana
D. Ragan
2007-6-6
007 -2
San Luis Obispo
South Coast Ranges; W side of US Hwy 101 about 2 mi. N of Paso Robles between Wild Rose Lane and Stockdale Rd.
304
Comment
OBI14327
Quercus X alvordiana
Jim Heaston
1961-11-12
401
San Luis Obispo
La Panza
Comment
UC1135481
Quercus X alvordiana
A. E. Wieslander
1936-8-27
668
San Luis Obispo
Head of Temblor Creek McKittrick Quad.
883
Comment
SEINET1909548
Quercus agrifolia
George K. Helmkamp
2004-1
8408
San Luis Obispo
Central Coast: Nipomo Valley, along Los Berros Rd., 0.8 mi NW of its junction with Hwy US-101
Comment
CAS-BOT-BC61701
Quercus agrifolia
R. F. Hoover
1965-9-29
9682
San Luis Obispo
Half way between Santa Margarita and Atascadero
Comment
OBI5485
Quercus agrifolia var. agrifolia
Sharon Jochums
1974-4-10
114
San Luis Obispo
West of hwy 1 on marine terrace of San Simeon Point
Comment
OBI67855
Quercus agrifolia var. agrifolia
E. L. Painter & M. Wetherwax, M. Wetherwax
2000-11-15
SLO- 173
San Luis Obispo
Camp SLO. South side of Chumash Peak, along road above Training area K-1
120
Comment
OBI17706
Quercus berberidifolia
Dave Imper
1977-4-28
125
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on price Cyn rd
Comment
OBI52836
Quercus berberidifolia
Steven A. Junak
1990-4-26
4194
San Luis Obispo
Santa Lucia Mts: near N boundary of Cuesta Ridge Botanical area, ca. 0.4 mi S of Tassajera Crk rd at S end of dirt road on Ames property, which is ca. 1.8 mi W of intersection with Hwy 101.
518
Comment
OBI72238
Quercus douglasii
Anthony Baniaga
2010-4-4
102
San Luis Obispo
Tierra Redonda Mtn.
322
Comment
RSA43118
Quercus douglasii
Robert F. Hoover
1946-8-18
6311
San Luis Obispo
Mariana Creek, east side of La Panza Range
Comment
UC1135472
Quercus douglasii
A. E. Wieslander
1936-8-27
667
San Luis Obispo
Head of Temblor Creek McKittrick Quad.
883
Comment
CAS-BOT-BC79229
Quercus dumosa
Ernest C. Twisselmann
1970-10-31
17564
San Luis Obispo
Peachey Canyon Road, 6.2 miles W of Paso Robles
426
Comment
UCD45928
Quercus durata var. durata
R. F. Hoover
1946-9-15
6419
San Luis Obispo
Rinconada Mine, in area of serpentine.
Comment
OBI5346
Quercus durata var. durata
Robert J. Rodin
1969-7-4
8355
San Luis Obispo
Comment
OBI37870
Quercus lobata
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18705
San Luis Obispo
12.2 mi from Calif rte 1 along San Simeon crk rd, N of rocky Butte lookout
914
Comment
OBI51028
Rafinesquia californica
Steven A. Junak
1990-5-1
4293
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres NF. Santa Lucia mts: at N edge of Cuesta Ridge Botanical Area, along power line accessrd which intersects Tassajera Crk Rd ca 2.4 mi W of hwy 101, ca 1.2 rd mi S of Tassajera Crk Rd
549
Comment
OBI73082
Ranunculus aquatilis
David J. Keil
2000-5-15
28677
San Luis Obispo
Santa Margarita Ranch. Ca. 5 miles south of railroad crossing along Pozo Road.
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
OBI31685
Ranunculus californicus
Smeltzer, Turnquist
1982-4-12
29
San Luis Obispo
On the SE side of Laguna lake park from the roadway over to the base of hill
Comment
UC1126145
Ranunculus californicus
A. D. Gifford
1937-3-26
780
San Luis Obispo
1/2 mi w Pozo; Pozo Quadrangle
Comment
UCR161353
Ranunculus californicus
George K. Helmkamp, E. A. Helmkamp
2005-3-8
9070
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon Road, 4.6 mi west of Los Osos Valley Road
316
Comment
CAS-BOT-BC378572
Ranunculus californicus var. californicus
Ernest C. Twisselmann
1969-4-24
15187
San Luis Obispo
Santa Ysabel Ranch, east side of the Salinas River 5 mi south of Paso Robles.
229
Comment
CAS-BOT-BC378583
Ranunculus californicus var. californicus
Clare B. Hardham
1956-3-4
190
San Luis Obispo
Atascadero Creek, Hale Ranch
Comment
SBBG104962
Ranunculus californicus var. californicus
F. L. Johnson Proctor
1993-2-19
ROB 133
San Luis Obispo
fish and wildlife improvement site; Camp Roberts
Comment
POM346604
Ranunculus californicus var. cuneatus
Barry Burnell
1971-2-20
261
San Luis Obispo
3.1 miles S of San Carpojo Creek.
9
Comment
SEINET8274146
Ranunculus canus
L. R. Abrams
1926-3-28
San Luis Obispo
Tehachapi Pass.
Comment Read comments Dec 31 2017
SBBG107264
Ranunculus hebecarpus
C. B. Hardham
1956-3-27
293
San Luis Obispo
Chimney Rock area
Comment
OBI37783
Raphanus raphanistrum
David J. Keil
1980-3-27
13720
San Luis Obispo
1 mi E of US 101 on Calif 166
Comment
OBI31818
Raphanus sativus
Smeltzer/Turnquist
1982-4-12
26
San Luis Obispo
SE side of Laguna Lake Park from the roadway to the base of hill
Comment
UC1126753
Raphanus sativus
N. K. Carlson
1936-3-18
152
San Luis Obispo
.2 mi s of Nipomo Hill
124
Comment
UC1281233
Rhamnus californica
H. E. McMinn
1936-3-5
4361
San Luis Obispo
Hazard Canyon
Comment
UC1341116
Rhamnus californica
Robert J. Rodin
1962-5-8
6864
San Luis Obispo
1.5 mi se Cuesta summit (4 mi n of San Luis Obispo)
Comment
UC592793
Rhamnus californica subsp. californica
unknown
1927-11-27
1457
San Luis Obispo
s of Pescadero
Comment
SBBG96711
Rhamnus crocea
D. A. Young, S. A. Junak, T. J. Ayers
1989-4-27
1971
San Luis Obispo
Chaparral Rd near the E end of the Botanical area, below TV antennas
Comment
UC1121832
Rhamnus crocea
G. T. Nordstrom
1937-6-7
1320
San Luis Obispo
1.9 mi ssw Josephine School; Adelaida Quad.
365
Comment
CDA19975
Rhamnus ilicifolia
J. Hunter
May 1994
s.n.
San Luis Obispo
Black Butte Research Natural Area; Los Padres National Forest, Cuesta Ridge East
0
Comment
CAS-BOT-BC56097
Rhamnus ilicifolia
W. R. Dudley
1905-1-6
s.n.
San Luis Obispo
Klaus Mine
Comment
RSA317003
Rhamnus ilicifolia
T. S. Elias, Walter Wisura
1984-7-27
8593
San Luis Obispo
NE of Morro Bay along Route 44 towards Atascadero.
Comment
CAS-BOT-BC200729
Rhus aromatica
Ernest C. Twisselmann
1956-4-3
2625
San Luis Obispo
La Panza Range. Upper Cammatta Canyon, near Bethel Ranch
515
Comment
CAS-BOT-BC437970
Ribes
L. R. Abrams
1924-4-4
10160
San Luis Obispo
Fort of Questa grade
Comment
OBI51192
Ribes divaricatum var. pubiflorum
Jan Barber
1994-4-23
162
San Luis Obispo
San Simeon State Park
Comment
SBBG72028
Ribes divaricatum var. pubiflorum
R. Hoffmann
1930-4-19
San Luis Obispo
Oceano
Comment
CAS-BOT-BC168964
Ribes malvaceum
R. F. Hoover
1967-2-8
10201
San Luis Obispo
Hill south of Los Osos
Comment
UC1296140
Ribes malvaceum
R. F. Hoover
1947-3-9
6664
San Luis Obispo
e Santa Margarita (Head of Calf Canyon); Calf Canyon
Comment
UCR76373
Ribes malvaceum
George K. Helmkamp
1993-3-5
s.n.
San Luis Obispo
Central Coast, just north of Montana de Oro State Park
30
Comment
OBI57132
Ribes malvaceum var. malvaceum
Danielle DeRome
1994-11-15
1115941
San Luis Obispo
On the slope between Poly Canyon rd and the dump road
Comment
OBI57963
Ribes menziesii
Austin P. Griffiths
1985-3-16
s.n.
San Luis Obispo
Hibbard Nature Preserve
Comment
UC1127518
Ribes quercetorum
G. T. Nordstrom
1937-3-23
1009
San Luis Obispo
2.3 mi ese Chimney Rock; Adelaida Quadrangle
Comment
CAS-BOT-BC212257
Ribes quercetorum
Ernest C. Twisselmann
1954-2-7
833
San Luis Obispo
Palo Prieta Canyon, 4 miles south of Cholame, opposite old rock quarry, Temblor Range and the Western San Joaquin Valley
518
Comment
OBI14031
Ribes quercetorum
Robert F. Hoover
1964-4-13
8698
San Luis Obispo
2 mi S of Atascadero, W of hwy 101, near base of shale hill
Comment
SEINET12221493
Ribes quercetorum
Unknown
1920-4-5
35
San Luis Obispo
Paso Robles
Comment
CAS-BOT-BC144629
Ribes sanguineum var. glutinosum
Ellsworth Bethel
1920-4-7
s.n.
San Luis Obispo
Santa Margarita
Comment
CAS-BOT-BC144673
Ribes sanguineum var. glutinosum
R. F. Hoover
1953-5-3
8292
San Luis Obispo
Lopez Canyon, along stream
Comment
OBI32525
Ribes sanguineum var. glutinosum
Gary Howard
1971-5-15
s.n.
San Luis Obispo
7 mi W of Templeton
Comment
OBI14015
Ribes speciosum
Robert F. Hoover
1947-1-3
6580
San Luis Obispo
Perry Creek SE of Cambria
Comment
UC1311655
Ribes speciosum
Robert J. Rodin
1954-4-3
5447
San Luis Obispo
Bishop's Peak San Luis Obispo
Comment
CAS-BOT-BC173757
Ribes speciosum
Catherine A. Toschi
1963-4-4
63 :96
San Luis Obispo
2 miles north Cuesta Pass, Santa Lucia Mountains
609
Comment
CAS-BOT-BC173762
Ribes speciosum
Ira L. Wiggins
1929-4-16
3660
San Luis Obispo
Grade 6 miles above [Moro] Morro on Atascadero Road
Comment
CDA9381
Rigiopappus leptocladus
G. F. Hrusa, S. Dubiel
2014-4-25
18533
San Luis Obispo
South Coast Ranges; Lynch Cyn Rd. off Interlake Rd. betw. Nacimiento and San Antonio lakes, along Cantinas Creek.
262
Comment
OBI64103
Rorippa curvisiliqua
David J. Keil
2002-4-4
29790
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
UCR108900
Rorippa nasturtium-aquaticum
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4204
San Luis Obispo
South Coast Range, Alamo Creek Rd, 0.9 mile north of Calif. Hwy 166, near Twitchell Reservoir
320
Comment
SBBG109518
Rosa gymnocarpa
C. B. Hardham
1957-5-14
1695
San Luis Obispo
W side of Santa Rita Rd (headwaters of Old Crk)
Comment
OBI10007
Rosa spithamea
Robert F. Hoover
1950-6-5
7978
San Luis Obispo
Ridge NW of Cuesta Pass
Comment
OBI5301
Rosmarinus officinalis
Elizabeth Gollub
1973-10-30
38
San Luis Obispo
Courtyard of Dexter Library
Comment
CDA43361
Rubus armeniacus
David J. Keil
2012-7-14
31407
San Luis Obispo
South Higuera Street, just south of San Luis Obispo city limits, just north of Octagon Barn. Tributary of San Luis Creek alongside road.
Comment
OBI79503
Rubus armeniacus
David J. Keil
2012-7-14
31407
San Luis Obispo
South Higuera Street, just south of San Luis Obispo city limits, just north of Octagon Barn. Tributary of San Luis Creek alongside road.
30
Comment
RSA617455
Rubus ulmifolius var. inermis
Louis C. Wheeler
1968-6-20
s.n.
San Luis Obispo
Cambria: Santa Rosa Creek, 3700 block Main Street.
Comment
OBI35332
Rubus ursinus
Melody Dickens
1981-3-30
61
San Luis Obispo
Morro Rock, Morro Bay
Comment
OBI9982
Rubus velutinus
Neil Havlik
1968-3-30
105
San Luis Obispo
Upper Coon Crk
Comment
UCR132060
Rumex acetosella
George K. Helmkamp
2003-7-31
8049 B
San Luis Obispo
Central Coast, west edge of Nipomo Hill at junction of Cienaga Rd. and Valley View Road
15
Comment
CAS-BOT-BC422072
Rumex acetosella
Ernest C. Twisselmann
1965-11-2
11691
San Luis Obispo
Arroyo de la Cruz (between Highway 1 and the ocean).
15
Comment
OBI51935
Rumex crispus
Larry Kelly, David J. Keil
1988-10-1
299
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
CAS-BOT-BC433816
Rumex pulcher
Clare B. Hardham
1958-10-11
4026
San Luis Obispo
Santa Lucia Mountains. Cambria
Comment
OBI12752
Rupertia physodes
Robert F. Hoover
1967-12-3
10887
San Luis Obispo
Lower Lopez Cyn
Comment
OBI9844
Salix laevigata
Fred Rush
1956-1
50
San Luis Obispo
SE slope, Mt SLO
Comment
SBBG27476
Salix laevigata
I. L. Wiggins
1932-3-21
5818
San Luis Obispo
Bitterwater Valley, between Cholame and Annette
Comment
OBI37183
Salix laevigata
Eric Wise
1981-10-23
1375
San Luis Obispo
Spring W of Kerr "Lake". MacMillan rd, 8.6 mi NE of Hwy 46 on White Crk ranch
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
OBI28334
Salix lasiandra
Lori Blain
1982-5-15
22
San Luis Obispo
Off hwy 101, E of Los Osos-Baywood Park exit
213
Comment
CDA15017
Salix lasiolepis
G. F. Hrusa
1993-5-2
11023
San Luis Obispo
Paso Robles. Salinas river approx. 300 meters N of Niblick Rd. Bridge.
Comment
JEPS114138
Salix lasiolepis
E. L. Painter, M. Wetherwax
2002-4-24
SLO- 248
San Luis Obispo
Camp San Luis Obispo. Cantonment area, steep stream bank of Dairy Creek, Bridge 103, at Mendocino Ave.
Comment
OBI9824
Salix lasiolepis
Bonnie M. Thompson
1962-2-23
40
San Luis Obispo
Cambria Pine District
Comment
RSA418530
Salix lasiolepis
Jerry A. Powell
1974-2-16
1138
San Luis Obispo
3 miles S of Oceano. Dune Lakes.
Comment
SBBG98920
Salix lasiolepis
C. F. Smith
1965-3-11
8613
San Luis Obispo
marsh at Mud Lake, S of Oceano
Comment
OBI36899
Salix lasiolepis
Eric Wise
1982-6-24
1515
San Luis Obispo
Warden Lake
Comment
OBI37204
Salix lasiolepis
Eric Wise
1983-3-12
1701
San Luis Obispo
Drainage ditch at E entrance to Cambria Air Force Station 5.6 mi S of Cambria W of hwy 1
Comment
CDA23473
Salsola damascena
G. D. Barbe
1978-11-2
2465
San Luis Obispo
Recruit Grade summit, 5.2 km. (3 1/4 miles) west of Kern County Line on Crocker Springs Road, Temblor Range, eastern San Luis Obispo County.
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
SBBG87535
Salsola vermiculata
J. L. Johnson
1978-7-19
San Luis Obispo
upper Browns Cyn, McKittrick area
Comment
OBI73378
Salvia apiana
David J. Keil, with Field Botany class
2010-5-14
30762
San Luis Obispo
Cuesta Pass on east side of Highway 101.
475
Comment
OBI55632
Salvia columbariae
David J. Keil
1989-6-3
21226
San Luis Obispo
Between Atascadero and Morro Bay along Calif hwy 41; 0.4 mi S of hwy at Cerro Alto campground
Comment
RSA175253
Salvia columbariae
Robert F. Thorne, Percy C. Everett
1963-4-18
31484
San Luis Obispo
4 miles south of Cholame
488
Comment
UC1124730
Salvia columbariae
H. C. Lee
1937-4-21
839
San Luis Obispo
1.5 mi w Paso Robles; Paso Robles Quad.
320
Comment
CAS-BOT-BC233689
Salvia leucophylla
Clare B. Hardham
1958-5-5
3195
San Luis Obispo
Hills bordering the western edge of the Carissa Plains, Washburn Ranch
Comment
OBI35659
Salvia mellifera
S. M. Inman
1983-4-25
15
San Luis Obispo
Pecho Study site; 1/2 mi S on Pecho Valley rd past jctn of Pecho rd. Right on dirt road after 'deer' sign, to S of dirt road
49
Comment
UCD125548
Salvia mellifera
J. M. Tucker
1963-4-11
3674
San Luis Obispo
San Luis Obispo County: Beecham Ranch in Clark Valley, ca. 6 miles, airline, southeast of Morro Bay.
Comment
SBBG93859
Salvia sonomensis
S. A. Junak, T. J. Ayers
1989-7-14
4125
San Luis Obispo
extreme E edge of Cuesta Ridge Botanical Area, N of USFS Rd 29S11.3 along access rd to KSBY Television towers, ca. 3 mi W of Hwy 101
746
Comment
RSA727054
Salvia spathacea
Jay Walker, R. C. Walker
3165
San Luis Obispo
East of Pismo Beach. Along Price Canyon road, 3.5 miles west of hwy 227.
Comment
OBI19619
Sambucus nigra subsp. caerulea
V. R. Meek
1955-5-14
52
San Luis Obispo
Poly Canyon, road side near dump
Comment
OBI73576
Sambucus nigra subsp. caerulea
David J. Keil
2010-7-3
30915
San Luis Obispo
San Luis Obispo. San Luis Creek near intersection of Santa Rosa Street on south side of Marsh Street
65
Comment
OBI75804
Sambucus nigra subsp. caerulea
Al Lindholm
1967-4-23
195
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
OBI13090
Sambucus nigra subsp. caerulea
Annemarie Rond
1977-5-26
62
San Luis Obispo
Poly cyn, Cal POly campus
Comment
OBI8789
Sanicula arguta
Robert J. Rodin
1954-4-3
5939
San Luis Obispo
E side of Bishops Peak, SLO
Comment
JEPS199
Sanicula arguta
W. L. Jepson
1927-4-26
11965
San Luis Obispo
Cuesta Pass Santa Lucia Mts.
478
Comment
RSA0042902
Sanicula bipinnata
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6277
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
SBBG107488
Sanicula bipinnata
C. B. Hardham
1956-4-17
417
San Luis Obispo
Chimney Rock Ranch, Adelaida Rd
Comment
UC1123160
Sanicula bipinnata
P. L. Johannsen
1937-5-17
1137
San Luis Obispo
3 1/4 mi se of McAlester's Ranch
1005
Comment
SD249119
Sanicula bipinnata
David Keil
1978-3-25
12676
San Luis Obispo
Irving Ranch
Comment
SEINET7063630
Sanicula bipinnatifida
A. G. Vestal
1947-4-12
s.n.
San Luis Obispo
About 5 miles northeast of Estrella in Hog Canyon. UTM Zone 10, 771477mE, 3960495mN. (WGS84/NAD83).
354
Comment
UCR29875
Sanicula bipinnatifida
J. H. Nishida, R. L. Allen
1982-4-10
224
San Luis Obispo
South Coast Range, 1.5 mi. south of American Canyon Campground at unlocked gate on side of dirt road
506
Comment
OBI8808
Sanicula bipinnatifida
Eben McMillan
1952-4-26
60
San Luis Obispo
Eben McMillan place. 2 mi S, 8 mi E of Shandon
Comment
OBI31064
Sanicula crassicaulis
Julie M. Vanderwier
1979-5-4
154
San Luis Obispo
Indian Knob Tar Sands.
Comment
OBI33822
Sanicula crassicaulis
David J. Keil
1980-3-16
13710
San Luis Obispo
Along Park Hill rd .5 mi W of jctn w/ Huerhuero rd.
Comment
OBI5470
Sanicula crassicaulis
Sharon Jochums
1974-3-9
27
San Luis Obispo
W of hwy 1 on marine terrace just south of Arroyo de la Cruz
Comment
JEPS98664
Sanicula hoffmannii
P. Vargas
1996-4-28
21 PV96
San Luis Obispo
Oak Knoll Creek San Simeon
Comment
OBI31941
Sanicula maritima
David J. Keil, V. L. Holland, Rhonda Riggins, and Melissa Luckow
1982-4-8
15870
San Luis Obispo
N of San Simeon on ridge along N side of Arroyo de la Cruz
Comment
OBI19441
Saponaria officinalis
Robert F. Hoover
1966-9-16
10043
San Luis Obispo
Salinas River at mouth of Rocky cyn
Comment
RSA445289
Satureja douglasii
Thekla Mohr
1911-1
s.n.
San Luis Obispo
San Luis Obispo.
Comment
UCR29937A
Saxifraga californica
J. H. Nishida, Melissa Luckow
1983-3-10
539
San Luis Obispo
South Coast Range, 1.2 miles south of American Canyon Campground
506
Comment
OBI30698
Schinus molle
Julie M. Vanderwier
1980-11-10
s.n.
San Luis Obispo
Indian Knob Tar Sands.
Comment
OBI3217
Schinus molle
Kathy Thom
1971-5-3
4
San Luis Obispo
Stenner Creek 1/2 mi north of Foothill Blvd. and Hwy 1.
91
Comment
CDA33545
Schismus arabicus
San Luis Obispo County Ag Comm
2010-6-5
PDR# 1576812
San Luis Obispo
Atascadero, 9469 Random Oaks Dr.
0
Comment
OBI22580
Schoenoplectus californicus
Robert F. Hoover
1964-8-13
9226
San Luis Obispo
Santa Lucia Range. Mouth of Morro Crk
Comment
OBI79016
Schoenoplectus pungens
David J. Keil
2013-8-22
31959
San Luis Obispo
Morro Bay State Park. Vicinity of road junction of State Park Road with South Bay Blvd. and bridge over Chorro and Morro Creeks
8
Comment
SEINET2442004
Scirpus californicus
Unknown
1983-4-22
30
San Luis Obispo
Laguna Lake.; 0
Comment
SEINET3914373
Scirpus maritimus
David Keil
1998-9-4
28099
San Luis Obispo
Garden Farms area. Santa Margarita Creek N of Santa Margarita, W of El Camino Real bridge, just S of Santa Margarita Rd.; 0
Comment
CAS-BOT-BC111055
Scirpus microcarpus
R. F. Hoover
1947-7-27
7340
San Luis Obispo
Black Lake Canyon, south of Arroyo Grande in boggy meadow.
Comment
OBI9226
Scrophularia atrata
Robert F. Hoover
1959-5-12
8502
San Luis Obispo
Price Cyn
Comment
OBI66851
Scrophularia californica
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29590
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
UCR248267
Scrophularia californica
David J. Keil, Rhonda L. Riggins, R. A. Pimentel, Michael Stiles, Joanna Tomassacci
1987-5-17
20164
San Luis Obispo
Los Padres National Forest, Cuesta East past end of road along fire trail
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
UCSB41803
Scrophularia californica
Hawn, Sally
1971-5-9
San Luis Obispo
Campsite off the Coast Highway near Nacimiento-Fergusson Rd.
27
Comment
CHSC64104
Scutellaria tuberosa
B. Castro; L. Archambault
1989-4-21
304
San Luis Obispo
Ca 0.5 mi S of Santa Margarita.
316
Comment
OBI45094
Scutellaria tuberosa
David J. Keil, Jepson Herbarium group
1987-4-11
s.n.
San Luis Obispo
Vicinity of Arroyo de la Cruz N of San Simeon
Comment
SD245401
Scutellaria tuberosa
David Keil, B. Painter, et al.
2001-4-17
29313
San Luis Obispo
Camp Roberts. Palisades area along dirt road.
Comment
RSA760721
Secale cereale
David J. Keil
1998-5-6
27071
San Luis Obispo
Atascadero. 0.9 miles south of Santa Rosa Road overcrossing on east side of US 101.
Comment
JEPS29435
Senecio blochmaniae
E. R. Blakley
1960-7-2
3505
San Luis Obispo
0.25 mi w Oso Flaco Lake
6
Comment
SBBG62585
Senecio blochmaniae
R. Hoffmann
1931-5-30
San Luis Obispo
Oceano
Comment
CDA17848
Senecio blochmaniae
Austin Griffiths
1981-11-7
s.n.
San Luis Obispo
Montana de Oro State Park; South of Hazard Canyon.
0
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
CAS-BOT-BC329105
Senecio flaccidus var. douglasii
Ernest C. Twisselmann
1967-9-9
13677
San Luis Obispo
Hills at the summit of Palo Prieta Canyon, Temblor Range
655
Comment
UC1122855
Shepherdia argentea
W. A. Peterson
1936-7-9
325
San Luis Obispo
Cuyama Ranch Santa Ynez Quad.
701
Comment
UC410843
Sidalcea diploscypha
Alice Eastwood
1928-5-16
16161
San Luis Obispo
along Morro Bay; along Morro Bay
Comment
SEINET5728369
Sidalcea hickmanii
Shirley C. Tucker
1996-1
34712
San Luis Obispo
Botanical Reserve, Cuesta Ridge, 2 mi. W of jct. with US Hwy 101.; Cuesta Ridge
Comment
OBI3919
Sidalcea hickmanii subsp. anomala
Patricia Wiese
1971-6-7
112
San Luis Obispo
Cuesta Ridge Botanical area; 4 mi from Cuesta Pass
762
Comment
OBI78284
Sidalcea malviflora subsp. laciniata
Robert J. Rodin
1954-4-3
5942
San Luis Obispo
On lower slopes of Bishop's Peak
Comment
UC52168
Sidalcea malviflora subsp. laciniata
Mrs. R. W. Summers
San Luis Obispo
Comment
OBI57342
Silene antirrhina
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27380
San Luis Obispo
Caliente Range, 3.7 mi. from junction with Soda Lake Rd. on Selby Rd.
Comment
UC14436
Silene antirrhina
Alice King
1895-5
San Luis Obispo
Arroyo Grande
Comment
SD90241
Silene californica
Benjamin C. Stone
Sep 1952
San Luis Obispo
In the foothills 1.0 mile east of Morro Bay.
160
Comment
SD232652
Silene gallica
G. Helmkamp
1996-5-25
1059
San Luis Obispo
Dried vernal pools between CA-1 and the ocean 1.5 miles north of Piedras Blancas lighthouse near the northern border of the county.
49
Comment
CAS-BOT-BC392453
Silene gallica
Ernest C. Twisselmann
1959-5-23
5280
San Luis Obispo
Point Buchon
10
Comment
RSA733985
Silene laciniata
D. M. McF
1954-6-18
s.n.
San Luis Obispo
Dick Westerman Ranch. Arroyo Grande.
Comment
OBI59685
Silene laciniata subsp. laciniata
Larry Kelly
1989-5-21
343
San Luis Obispo
Pismo marsh between Pismo State Beach campground and Grand Ave
Comment
CAS-BOT-BC389408
Silene lemmonii
Clare B. Hardham
1961-6-1
7319
San Luis Obispo
Rocky Butte
914
Comment
OBI45683
Silene verecunda
David J. Keil, M. A. Corky Matthews, Janet Haden, Suzane Schettler, Steve Edwards, and Jim Pittman
1988-6-11
20704
San Luis Obispo
N of San Simeon along system of ridges and cyns just N of Arroyo de la Cruz
Comment
CAS-BOT-BC175193
Silene verecunda
Clare B. Hardham
1958-9-25
3959
San Luis Obispo
North east slope of Cypress Mt. Headwaters of Delaganna Stream
Comment
UC1070223
Silybum marianum
G. T. Nordstrom
1937-5-11
1184
San Luis Obispo
2.8 mi sse Asuncion School; Adelaids Quad.
Comment
SBBG93460
Sisymbrium altissimum
C. F. Smith
1957-4-21
5155
San Luis Obispo
Hwy 399 (St Hwy 33), near turnoff to Maricopa on Hwy 166
Comment
OBI14953
Sisymbrium officinale
Robert F. Hoover
1964-5-11
8792
San Luis Obispo
Near Hi Mtn Spring Camp
Comment
UCSC000322
Sisymbrium officinale
E. P. Unangst
2007-5-15
s.n.
San Luis Obispo
High School, San Luis Obispo
Comment
CDA34859
Sisymbrium orientale
David J. Keil, Field Botany class
2010-4-3
30748
San Luis Obispo
Los Osos; Sweet Springs Nature Reserve, near entrance to preserve.
Comment
OBI39385
Sisymbrium orientale
Clifton F. Smith
1975-5-6
10829
San Luis Obispo
N end of Dune Lakes S of Oceano
Comment
OBI21081
Sisyrinchium bellum
Robert F. Hoover
1958-5-17
8479
San Luis Obispo
Summit of Santa Lucia Mts. NW of Cuesta Pass
Comment
OBI66874
Sisyrinchium bellum
David J. Keil, with Tina Teed and Mariko Uchida
2001-6-15
29595
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
OBI28128
Sisyrinchium bellum
Carrie Wilson, Allison Berry
1982-5-11
65
San Luis Obispo
N of San Luis Obispo 1.5 mi on CA Rte 101 R on Reservoir Cyn Rd 1/2 mi to end. Site on ridge to left 550 yds up trl
Comment
OBI29320
Sisyrinchium bellum
Lou Morton
1981-5-17
s.n.
San Luis Obispo
In Laguna Lake Park
Comment
PASA1231
Smilacina sessilifolia
1929-5-4
San Luis Obispo
Santa Rita Canyon
Comment
OBI37277
Solanum americanum
Eric Wise
1983-10-16
1804
San Luis Obispo
Ortega Spring. One mi S of hwy 46 (near Cholame) on Bitterwater Valley Rd. Palo Prieto Cyn. 2 collections: one @ Spring with cattle feeder and the other about 1/4 mi closer to rd
Comment
OBI53863
Solanum douglasii
Arthur W. Hazebrook
1992-7-7
130
San Luis Obispo
Nipomo Dunes Complex, Big Coreopsis Hill, Little Oso Flaco Lake and surrounding dunes. On penninsula in little oso Flaco Lake and along lake edges
Comment
UCR140124
Solanum douglasii
George K. Helmkamp
2004-3-13
8342
San Luis Obispo
Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1
91
Comment
OBI9141
Solanum umbelliferum
Robert F. Hoover
1949-4-21
7605
San Luis Obispo
La Panza district
Comment
OBI9146
Solanum umbelliferum
Eben McMillan
1952-5-25
130
San Luis Obispo
Palo Prieto Cy, 1 mi N 8 mi E Shandon
Comment
UCD15621
Solanum umbelliferum
R. B. Kelley
1985-4-14
158
San Luis Obispo
San Luis Obispo County: 14.3 miles W of junction of SR 33 with SR 41, on SR 41.
594
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
CAS-BOT-BC157591
Solanum umbelliferum
Ernest C. Twisselmann
1956-3-31
2602
San Luis Obispo
Palo Prieta Canyon, 3 1/2 miles south of Cholame
457
Comment
JEPS13566
Solanum umbelliferum
Rimo Bacigalupi with R. S. Ferris and G. T. Robbins
1955-5-23
5200
San Luis Obispo
1.6 mi n of junction with Creston (La Panza road, alongupper part of Cammatti Canyon road); Cammatti Canyon road
405
Comment
RSA122720
Solanum umbelliferum
T. M. Hendrix
1937-5-25
220
San Luis Obispo
4 miles E. S. E of Highland School
549
Comment
RSA140210
Solanum umbelliferum
Clare B. Hardham
1958-4-20
3056
San Luis Obispo
Paso Robles city limits Fresno Street.
Comment
UCSB41682
Solanum umbelliferum
Norton, Beth
1981-4-18
San Luis Obispo
Along Shell Creek in Avenales Wildlife Area 19 miles from Santa iaargarita on highway 58
518
Comment
HSC32490
Solanum xanti
J. D. Ackerman
1974-7-24
398
San Luis Obispo
S end of Morro Bay at Baywood Park, N end of 13th St.
Comment
OBI42172
Solanum xanti
Dan Harrington
1984-2-24
27
San Luis Obispo
Kangaroo Rat Reserve, off Los Osos Valley rd, Los Osos, 1 mi from Montano de Oro State Park
Comment
OBI9101
Solanum xanti
Robert F. Hoover
1964-5-13
8830
San Luis Obispo
Santa Rita Crk W of Templeton
Comment
UCD39108
Solanum xanti
Beecher Crampton
1964-5-18
6975
San Luis Obispo
San Luis Obispo County: 5 miles east of Santa Margarita Pass. State Hwy. 58.
Comment
OBI7348
Solanum xanti
Mark Fresh
1976-2-25
13
San Luis Obispo
8 mi into See Cyn
Comment
CDA17849
Solidago californica
A. Griffiths
1981-11-7
s.n.
San Luis Obispo
Montana de Oro State Park; South of Hazard Canyon
0
Comment
CAS-BOT-BC365335
Solidago confinis
R. F. Hoover
1947-9-13
7392
San Luis Obispo
Black Lake Canyon, s. of Arroyo Grande
Comment
OBI81233
Solidago confinis
David J. Keil
1987-9-27
20347
San Luis Obispo
Irish Hills, San Luis Range. Froom Ranch on southwestern side of Los Osos Valley Road, just west of junction with Calle Joaquin and US 101.
Comment
UCR118334
Solidago confinis
George K. Helmkamp, E. A. Helmkamp
2000-9-1
5951
San Luis Obispo
Los Osos, c. 0.5 miles NW of Hazard Cyn., between Howard St. and sand dunes
6
Comment
OBI80911
Solidago confinis
David J. Keil
1985-6-19
18886
San Luis Obispo
Just north of golf course and Butte Drive, Los Osos, Cuesta by the Sea
Comment
OBI6638
Solidago velutina subsp. californica
Greg Hassen
1975-8-28
58
San Luis Obispo
Poly Cyn, On N slope along eroded ditch above path
Comment
UC1927732
Solidago velutina subsp. californica
D. R. Miller
1994-8-10
894 -520
San Luis Obispo
near gate at George Edmunson property, E slope of Pine Mountain, Tobacco Creek drainage
800
Comment
SBBG104862
Soliva sessilis
M. D. Proctor, E. A. Young
1993-4-17
ROB 455
San Luis Obispo
N side of Cerro Romualdo; Camp San Luis Obispo
Comment
UC1070270
Soliva sessilis
N. K. Carlson
1936-3-22
213
San Luis Obispo
1.5 mi nne Indian Knob; Arroyo Grande Quad., Plot 29
60
Comment
UCR29423
Soliva sessilis
David J. Keil, R. Riggins, D. Walters, M. G. McLeod, Melissa Luckow
1981-4-11
14414
San Luis Obispo
Central Coast, north of San Simeon along ridge just south of Arroyo de la Cruz
Comment
IRVC29629
Sparganium
Mark A. Elvin, John Chesnut
2005-9-28
4583
San Luis Obispo
Oso Flaco Lake; NW corner in "openning" on floating bog. Central Coastal
4
Comment
RSA38932
Sparganium erectum subsp. stoloniferum
Edith A. Purer
1933-7-20
5087
San Luis Obispo
Five miles northwest of Guadalupe.
Comment
CAS-BOT-BC390194
Spergularia bocconi
John Thomas Howell
1967-4-27
42067
San Luis Obispo
Cuesta Canyon County Park, San Luis Obispo
Comment
UCD99216
Spergularia macrotheca
P. B. Kennedy
1927-7-15
s.n.
San Luis Obispo
San Luis Obispo County: Oceano Beach, Oceano.
6
Comment
OBI5616
Spergularia macrotheca
Sharon Jochums
1974-5-19
195
San Luis Obispo
On plateau S of Arroyo de la Cruz
Comment
RSA0098754
Spergularia macrotheca
I. L. Wiggins
1929-4-15
3609
San Luis Obispo
1 mile north of Morro Beach.
Comment
CAS-BOT-BC390447
Spergularia macrotheca var. macrotheca
R. F. Hoover
1964-6-11
9046
San Luis Obispo
Cuesta-by-the-Sea, south end of Morro Bay
Comment
CAS-BOT-BC390450
Spergularia macrotheca var. macrotheca
Ira L. Wiggins
1929-4-15
3609
San Luis Obispo
1 mile north of Moro [Morro] Beach
Comment
OBI17376
Spergularia marina
Marta Haugsten
1963-12-16
16
San Luis Obispo
Morro Bay State Park
Comment
OBI57323
Spergularia marina
David J. Keil
1998-4-20
26847
San Luis Obispo
NW of Paso Robles on Nacimiento Lake Drive, 2.5 miles W of junction with Chimney Rock Road.
Comment
HSC91821
Spergularia rubra
Susan H. Bicknell
1989-4-16
San Luis Obispo
Montana de Oro State Park, MDO 1000
Comment
OBI80321
Spergularia rubra
Gage Willey, Jack Gavron
2014-11-8
2
San Luis Obispo
Cal Poly Property, Poly Canyon Trail-road, land undisturbed; about 20 yards along a ?fire-road? that connects to the canyon trail
Comment
OBI33442
Stachys albens
David J. Keil
1983-10-21
17993
San Luis Obispo
Just S of Creston along hwy 229 on Lasma property
Comment
OBI72820
Stachys bullata
Michael Walgren
2010-4-29
142
San Luis Obispo
Irish Hills, Montana de Oro State Park. New property acquisitionknown as the 160 acre "Basseri" property at 4840 See Canyon Rd, approx 8 mi from Los Osos Valley Rd and 0.5 mi from jctn with Perfumo Cyn Rd. Inland portion of proeprty on inland side of See Cyn Rd
301
Comment
OBI81291
Stachys bullata
David J. Keil
2015-2-21
32670
San Luis Obispo
Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ).
Comment
UC639029
Stachys bullata
Bernard Miossi
1940-3-17
213
San Luis Obispo
n San Luis Obispo; California Polytechnic School Canyon
121
Comment
UC771727
Stachys bullata
R. F. Hoover
1946-7-21
6237
San Luis Obispo
coast w Cambria
Comment
UCR118356
Stachys bullata
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4223
San Luis Obispo
Central Coast, Irish Hills, SW of San Luis Obispo; Prefumo Cyn 2.2 mi SW of Los Osos Valley Rd.
137
Comment
UCR91845
Stachys bullata
George K. Helmkamp
1996-5-25
1070
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
SBBG34931
Stachys bullata
Mrs. R. W. Summers
1882-3-21
San Luis Obispo
Mt Chalcedon
Comment
SD37504
Stachys bullata
Edith A. Purer
1933-7-20
5060
San Luis Obispo
Stabilized sand dunes five miles north of Guadalupe.
Comment
SEINET6982897
Stachys bullata
W. P. Vestal, A. G. Vestal
1955-4-19
s.n.
San Luis Obispo
About 0.1 mile about trestle north of San Luis Obispo.
Comment
UCR24805
Stachys chamissonis
George K. Helmkamp
1981-6-20
s.n.
San Luis Obispo
Los Osos. Alongside the dry bed of the creek leading N out of Ito's Lake.
61
Comment
SBBG107286
Stachys pycnantha
C. B. Hardham
1958-9-2
3912
San Luis Obispo
Stenner Crk near San Luis Obispo
Comment
RSA0109102
Stachys pycnantha
Robert F. Hoover
1946-6-30
6209
San Luis Obispo
Rinconda Mine, betw. Santa Margarita and Pozo.
Comment
UCSB8034
Stachys pycnantha
Hardham, Clare
1965-7-29
San Luis Obispo
near Burnet Peak; Santa Lucia Mountains
609
Comment
POM273824
Stanfordia californica
Lyman Benson
1932-5-9
3567
San Luis Obispo
Upper Cuyama Valley, Temblor Mt. Ranges
610
Comment
CAS-BOT-BC374868
Stebbinsoseris heterocarpa
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
UC454221
Stellaria media
I. J. Condit
1909-2-22
San Luis Obispo
San Luis Hot Springs
Comment
OBI31464
Stellaria media
Joy Nishida, Robert Allen
1982-4-10
257
San Luis Obispo
American Cyn, near stream in campground
524
Comment
OBI52849
Stellaria media
Steven A. Junak
1990-5-1
4285
San Luis Obispo
Santa Lucia Mts: at N edge of Cuesta Ridge Botanical Area, along power line access rd which intersects Tassajera Crk rd cca. 2.4 mi W of hwy 101, ca 1.2 rd mi S of Tassajera Crk rd
533
Comment
RSA517424
Stellaria media
Steven A. Junak
1990-5-1
4285
San Luis Obispo
Santa Lucia Mountains: at N edge of Cuesta Ridge Botanical Area, along power line access road which intersects Tassajera Creek Road ca. 2.4 mi W of Highway 101 ca. 1.2 road miles S of Tassajera Creek Road.
534
Comment
OBI39029
Stellaria nitens
David J. Keil
1986-3-22
19099
San Luis Obispo
2.7 mi SE of jctn with Shell Crk rd along hwy 58. T29S, R16E, Sect 6
488
Comment
OBI64561
Stellaria nitens
David J. Keil
2001-3-28
29221
San Luis Obispo
Southeast of Cholame along Davis Road, 1 mile southeast of California Water Project pipeline corridor
378
Comment
RSA0037362
Stephanomeria
Dan S. Cooper
2013-8-7
813 -74
San Luis Obispo
Los Osos, Audubon Society Sweet Springs Preserve
6
Comment
OBI15398
Stephanomeria elata
Robert F. Hoover
1966-9-21
10092
San Luis Obispo
Grover City
Comment
OBI15405
Stephanomeria elata
Robert F. Hoover
1965-8-1
9501
San Luis Obispo
Valley W of Mt. Bishop
Comment
SD39625
Stephanomeria elata
Edith A. Purer
1932-8-1
4687
San Luis Obispo
Morro Bay
Comment
SBBG93866
Stephanomeria exigua subsp. carotifera
S. A. Junak, T. Ayers
1989-7-14
4123
San Luis Obispo
extreme N edge of Cuesta Ridge Botanical Area, along powerline rd, ca. 0.3 mi SW of intersection with Tassajera Crk Rd, intersections is ca. 1.8 mi W of US Hwy 101
502
Comment
CAS-BOT-BC375292
Stephanomeria exigua subsp. carotifera
Ernest C. Twisselmann
1962-10-10
7915
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Carrisa Plains School
624
Comment
RSA226554
Stephanomeria exigua subsp. carotifera
L. D. Gottlieb
1969-9-22
6931
San Luis Obispo
Near Pismo Beach State Park, Grover City. Between railroad tracks and Route 1.
Comment
SBBG28762
Stephanomeria pauciflora
E. C. Twisselmann
1967-8-22
13555
San Luis Obispo
summit of Palo Prieto Cyn
655
Comment
CAS-BOT-BC375902
Stephanomeria virgata
Ernest C. Twisselmann
1954-7-24
1466
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Canyon, eastern San Luis Obispo County. (Near Twisselmann Ranch Mail-box.)
658
Comment
UC1224743
Stephanomeria virgata subsp. pleurocarpa
R. F. Hoover
1957-8-28
8399
San Luis Obispo
between Rocky Butte and Pine Mt.
Comment
OBI47558
Stipa cernua
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19223
San Luis Obispo
E flank of La Panza Mts. 2.05 mi E of San Juan Crk bridge along hwy 58. T29S, R17E, NW corner of Sect. 26
Comment
OBI81205
Stipa lepida
David J. Keil
2015-2-21
32651
San Luis Obispo
Southeastern portion of San Luis Range. Pismo Preserve. Along Coastal Ridge Trail between trailhead at Longview Ave. loop and junction with road northeast toward Thousand Hills Road (between 35.154857 deg. , -120.635700 deg. and 35.159323 deg. , -120.646219 deg. ).
180
Comment
OBI22281
Stipa pulchra
Robert F. Hoover
1964-5-13
8851
San Luis Obispo
South Fork of Old Crk
Comment
OBI65078
Stipa speciosa
Greg Wilvert
2005-4-24
316
San Luis Obispo
SE Half of the Caliente Range. 2.9 km S of Padrones Spring
969
Comment
SBBG112839
Streptanthus albidus subsp. peramoenus
C. B. Hardham
1958-5-13
3281
San Luis Obispo
Cerro Alto
Comment
UC1296276
Streptanthus albidus subsp. peramoenus
R. F. Hoover
1949-5-19
7712
San Luis Obispo
San Simeon Creek
Comment
OBI79711
Streptanthus glandulosus
Michael Walgren
2014-5-14
422
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
OBI82679
Stylocline
David J. Keil, with Lynne Dee Althouse and Shannon Henke
2016-2-26
33504
San Luis Obispo
Southeast of Cholame in southern Cholame Valley along San Andreas Fault zone
610
Comment
OBI74303
Stylocline gnaphaloides
Theo Fitanides, Anthony Baniaga
2010-4-10
102
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
599
Comment
CAS-BOT-BC423006
Stylomecon heterophylla
David D. Keck; J. Clausen
1935-4-9
3092
San Luis Obispo
Cholame.
460
Comment
OBI83631
Styrax redivivus
David Moran, Jeff Wheelwright, Mike Multari
2016-11-18
s.n.
San Luis Obispo
Garcia Range. Along trail 1 mile west of Caldwell Messa.
625
Comment
UCSB38584
Suaeda nigra
Ferren, Wayne; Whitmore, S.
1979-8-8
San Luis Obispo
Soda Lake; 30.4 mi. NW of junction of Westside Hwy. and Soda Lake Rd.; Carrizo Plain
Comment
RSA0048547
Symphoricarpos albus
W. M. Arbaugh
1968-5-5
217
San Luis Obispo
One mile above Lopez Dam.
Comment
CAS-BOT-BC99082
Symphyotrichum chilense
Alice Eastwood; John Thomas Howell
1936-5-6
2244
San Luis Obispo
Polytechnic Canyon, San Luis Obispo
Comment
CAS-BOT-BC99115
Symphyotrichum chilense
Ernest C. Twisselmann
1969-11-28
16357
San Luis Obispo
Temblor Range and the Western San Joaquin Valley - Loffaly Spring, hills at the head of Palo Prieta Canyon
640
Comment
RSA0106596
Symphyotrichum subulatum var. elongatum
David J. Keil
2001-11-14
29735
San Luis Obispo
Arroyo Grande, along western side of North Oak Park Boulevard just SW of junction with Noyes Road and Old Oak Park Road.
37
Comment
UC1953332
Symphyotrichum subulatum var. elongatum
David Keil
2001-6-26
29624
San Luis Obispo
Arroyo Grande, Camino Mercado, ca. 0.2 mile north from junction with west Branch Street.
Comment
CAS-BOT-BC98359
Symphyotrichum subulatum var. parviflorum
R. F. Hoover
1948-10-8
7556
San Luis Obispo
Between Mt. San Luis and Mt. Bishop
Comment
RSA143370
Systenotheca vortriedei
Clare B. Hardham
1960-4-30
5601
San Luis Obispo
Hills south of Bee Rock
Comment
RSA770017
Taeniatherum caput-medusae
David J. Keil
2000-5-31
28788
San Luis Obispo
Highway 46 between Cambria and Paso Robles, about 8.5 miles east from junction with Highway 1.
Comment
OBI37362
Tamarix parviflora
Eric Wise
1983-10-16
1831
San Luis Obispo
Grant Lake. Bordering James Grant's property on Choice Valley rd about 1 mi S of Choice valley school
Comment
OBI65763
Tanacetum parthenium
D. R. Miller
1995-7-20
795 -592
San Luis Obispo
Pine Mtn Region. D.R. Miller property, Tobacco Crk drainage
700
Comment
OBI29831
Taraxacum officinale
Ruth Davis
1964-5-31
133
San Luis Obispo
1023 Mill St, San Luis Obispo
Comment
CAS-BOT-BC399675
Thalictrum fendleri
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S. Lucia Mts., S.L.O.
Comment
OBI79252
Thermopsis californica
David J. Keil
2012-5-27
31355
San Luis Obispo
San Luis Range. Irish Hills Open Space, San Luis Obispo. Froom Creek Trail
Comment
OBI3344
Thermopsis californica var. californica
Neil Havlik
1969-5-2
384
San Luis Obispo
Near the summit of Perfumo Canyon rd
Comment
CAS-BOT-BC66630
Thysanocarpus curvipes
R. F. Hoover
1947-3-29
6784
San Luis Obispo
Atascadero.
Comment
UC1127044
Thysanocarpus curvipes
E. Armstrong
1934-4-1
1097
San Luis Obispo
6 mi ne Pozo; Pozo Quad.
Comment
UCSC000330
Thysanocarpus curvipes var. elegans
D. J. Norman
1968-4-21
133
San Luis Obispo
Price Canyon sand hills, near San Luis Obispo
640
Comment
SBBG93753
Thysanocarpus laciniatus
S. A. Junak
1990-5-17
4362
San Luis Obispo
near N edge of Cuesta Ridge Botanical Area, ridge S of first high voltage tower E of W Cuesta Ridge Rd
688
Comment
CAS-BOT-BC67135
Thysanocarpus laciniatus
R. F. Hoover
1949-4-2
7564
San Luis Obispo
Cholame Valley, at foot of Cottonwood Pass grade.
Comment
CAS-BOT-BC169230
Toxicodendron diversilobum
Alice Eastwood
1926-5-3
13784
San Luis Obispo
Avila
Comment
OBI53857
Toxicodendron diversilobum
Arthur W. Hazebrook
1993-5-23
219
San Luis Obispo
Nipomo Dunes Complex, Riparian corridor along northern base of Big Coreopsis Hill.
Comment
CAS-BOT-BC377063
Tragopogon dubius
Winton H. Frey, Jr.
1957-5-12
169
San Luis Obispo
1/4 mi. from rear gate of Calif. Polytechnic College, San Luis Obispo
Comment
UC1979380
Tragopogon dubius
David Keil with Rhonda Riggins, Richard Pimentel
July 13-14, 1998
27914
San Luis Obispo
Along railroad tracks from Industrial Way to Tank Farm Road.
Comment
CAS-BOT-BC377134
Tragopogon porrifolius
Ernest C. Twisselmann
1963-6-7
8382
San Luis Obispo
Temblor Range and the Western San Joaquin Valley. Carter Place, Choice Valley
640
Comment
UC1137596
Trichostema lanatum
H. C. Lee
1936-5-18
616
San Luis Obispo
3 mi N of Porter Ranch (Huasna River)
259
Comment
CAS-BOT-BC220834
Trichostema lanatum
David D. Keck
1934-4-26
2828
San Luis Obispo
East slope of Pozo Range, 6.3 mi. W. of La Panza
Comment
OBI75276
Trichostema ovatum
David J. Keil, with George Butterworth
2011-9-23
31100
San Luis Obispo
Carrizo Plain. Soda Lake Road, just south of junction of Soda Lake Road with road to A.F. Traver Ranch
670
Comment
SBBG124768
Trifolium
C. B. Hardham
1961-4-14
7376
San Luis Obispo
headwaters of Santa Rosa Crk
Comment
POM28810
Trifolium albopurpureum
Marcus E. Jones
1882-5-9
2673
San Luis Obispo
[No location information provided.]
Comment
UC631525
Trifolium albopurpureum var. albopurpureum
P. B. Kennedy
1922-4-28
San Luis Obispo
Hwy between Cholame and Paso Robles
Comment
OBI12710
Trifolium barbigerum
Robert F. Hoover
1949-5-19
7709
San Luis Obispo
Cambria
Comment
RSA659241
Trifolium bifidum
David J. Keil
1986-4-13
19156
San Luis Obispo
Along Pozo Road, 0.5 miles NW of Rinconada Mine entrance on SW side of highway
Comment
JEPS99362
Trifolium bifidum var. decipiens
Clare B. Hardham
1961-4-14
7377
San Luis Obispo
Santa Rosa Creek, headwaters Santa Lucia Mountains
Comment
OBI12649
Trifolium depauperatum var. truncatum
Robert F. Hoover
1952-5-10
8167
San Luis Obispo
Near mouth of Arroyo de la Cruz (just S of)
Comment
SBBG118098
Trifolium depauperatum var. truncatum
E. L. Painter, M. Wetherwax
2000-3-21
SLO 51
San Luis Obispo
K-1 Training Area, saddle between Cerro Romualdo and Cerro Chumash; Camp San Luis Obispo
120
Comment
OBI11929
Trifolium dubium
David J. Keil
1977-5-27
s.n.
San Luis Obispo
Cal Poly campus in lawn near main Science bldg
Comment
OBI58080
Trifolium fucatum
David J. Keil
1998-5-18
27296
San Luis Obispo
N of Cayucos between Hwy 1 and ocean N of Point Estero. Just S of China Harbor.
Comment
SD244710
Trifolium fucatum
David Keil
1998-6-15
27842
San Luis Obispo
Santa Rita Creek Road, between Cayucos and Templeton, 5.4 miles NE of junction with Old Creek Road.
377
Comment
UC1392686
Trifolium fucatum
R. F. Hoover
1969-4-22
11251
San Luis Obispo
e Morro Bay (San Bernardo Creek)
Comment
OBI56762
Trifolium gracilentum
David J. Keil
1986-4-13
19193
San Luis Obispo
2 mi E from jctn with Las Pilitas Rd on Parkhill rd. S side of hwy
Comment
UCR101016
Trifolium gracilentum
George K. Helmkamp, E. A. Helmkamp
1998-4-8
3219
San Luis Obispo
Elkhorn Grade Rd, 13.7 mi. NW of jct with Calif. Hwy 33, roughly WNW of Maricopa
579
Comment
POM216302
Trifolium gracilentum
D. D. Keck
1933-5-3
2111
San Luis Obispo
2.9 miles east of Paso Robles at junction of Estrella road and Shandon road.
Comment
SBBG34852
Trifolium gracilentum
R. W. Summers
1886-4-21
San Luis Obispo
San Luis Obispo County
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
UC524076
Trifolium gracilentum
Ira L. Wiggins
1932-4-2
5853
San Luis Obispo
3 mi e Templeton (hillside betw Salinas River and the county rd)
Comment
CDA16866
Trifolium hirtum
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
JEPS114110
Trifolium hirtum
A. Dilworth, J. Goldzman
1998-4-15
San Luis Obispo
Camp San Luis Obispo. Vicinity of CalTrans Building, Training Area N, LCTA Plot 311.
Comment
SBBG120122
Trifolium hirtum
E. Painter, M. Wetherwax, D. Keil
2000-4-20
SLO 73
San Luis Obispo
W of Range Rd, S of large serpentine outcrop W of Chorro Reservoir; Camp San Luis Obispo
200
Comment
RSA0035144
Trifolium microcephalum
W. M. Arbaugh
1968-5-5
221
San Luis Obispo
Lopez Canyon, about 1/2 mile below the dam.
Comment
OBI57913
Trifolium microdon
David J. Keil
1998-6-15
27832
San Luis Obispo
Along Santa Rita Creek Rd. W of Templeton, 2-3 miles W of junction with Vineyard Drive.
Comment
OBI12636
Trifolium variegatum
Robert F. Hoover
1965-5-22
9403
San Luis Obispo
Cambria
Comment
OBI28537
Trifolium variegatum
John Jackman & Julie Truesdale, Julie Truesdale
1980-1
19
San Luis Obispo
Adelaida; MacGillivary Ranch
Comment
HSC91538
Trifolium willdenovii
Susan H. Bicknell
1989-4-18
San Luis Obispo
Montana de Oro State Park, along Cable Trail.
Comment
HSC91539
Trifolium willdenovii
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro
Comment
HSC91540
Trifolium willdenovii
Susan H. Bicknell
1989-4-17
San Luis Obispo
Montano de Oro
Comment
OBI12648
Trifolium willdenovii
Robert F. Hoover
1966-4-23
9840
San Luis Obispo
La Panza Range. American Cyn campground
Comment
OBI79260
Trifolium willdenovii
David J. Keil, with Mike Walgren and Lisa Andreano
2012-5-15
31343
San Luis Obispo
Western end of San Luis Range. North-facing slope above Coon Creek, southern portion of Montana de Oro State Park, adjacent to Field Ranch (Pacific Gas and Electric Company property, north of Diablo Canyon Nuclear Power Plant)
Comment
SBBG118174
Trifolium willdenovii
E. L. Painter, M. Wetherwax, D. Keil
2000-4-18
SLO 97
San Luis Obispo
seep E of pipe from water tower on Cerro Romualdo; Camp San Luis Obispo
120
Comment
OBI64535
Trifolium willdenovii
David J. Keil
2003-5-15
30174
San Luis Obispo
Crabtree development site. Santa Lucia Mts. Northwest of Cuesta Pass, west of Highway 101
Comment
OBI12630
Trifolium wormskioldii
Robert F. Hoover
1947-4-18
6953
San Luis Obispo
Mouth of San Simeon Crk
Comment
OBI73109
Trifolium wormskioldii
David J. Keil, with Lynne Dee (Oyler) Althouse
2000-5-10
28652
San Luis Obispo
Santa Margarita Ranch. Ca. 0.5 miles south of railroad crossing along Pozo Road and westward along ranch roads.
Comment
UC1927874
Trifolium wormskioldii
David Keil, Tina Teed and Mariko Uchida
2001-6-15
29575
San Luis Obispo
Camp San Luis Obispo. Chorro Creep drainage. Chorro Creek Bog Thistle exclosure. Vicinity of 35.3442 N, 120.6800 W
Comment
UC1925829
Triodanis biflora
David Keil with Karen Danielson, Clifton Smith and Jeanette Sainz
1997-5-15
26286
San Luis Obispo
Los Padres National Forest. La Panza Mountains, fringe of Machesna Mountain Wilderness. Ridge along road past Casstle Crags and slopes below to south. Area drained by small stream in canyon
Comment
SBBG46690
Triphysaria eriantha subsp. eriantha
L. W. Edge
1973-4-9
268
San Luis Obispo
near summit of Prefumo Cyn Rd
Comment
SBBG16978
Triphysaria eriantha subsp. eriantha
C. B. Hardham
1960-3-15
4073
San Luis Obispo
near Cal Poly San Luis Obispo
Comment
OBI71826
Triphysaria micrantha
D. R. Miller
2005-3-17
305 .782
San Luis Obispo
Pine Mt region. Tobacco flats
366
Comment
OBI9359
Triphysaria micrantha
Robert F. Hoover
1947-3-30
6825
San Luis Obispo
Highland district, SE of Creston
Comment
OBI9360
Triphysaria micrantha
Robert F. Hoover
1958-4-11
8442
San Luis Obispo
18 mi E of Creston on La Panza rd
Comment
OBI59080
Trisetum canescens
David J. Keil
1998-6-15
27829
San Luis Obispo
Along Santa Rita Creek Rd. W of Templeton, 2-3 miles W of junction with Vineyard Drive.
Comment
SBBG112681
Trisetum canescens
C. B. Hardham
1957-5-30
2072
San Luis Obispo
headwaters of Las Tablas Crk
Comment
CAS-BOT-BC200073
Trisetum canescens
Clare B. Hardham
1957-5-30
2043
San Luis Obispo
Fair Oaks Ranch, South Road to Adelaida
Comment
UC1583638
Triteleia hyacinthina
David Keil with Dirk Walters, Malcolm McLeod, Bernard Burdett and Lela Burdett
1983-5-14
17002
San Luis Obispo
along ridge system between Arroyo de la Cruz and Arroyo del Oso (saddle between arroyos)
Comment
OBI83484
Triticum
Michael Lozano, Brendan Carretero
2017-2-15
3
San Luis Obispo
Cal Poly Campus, Stenner Creek road. 90 yards past the railroad bridge between the creek and the road.
125
Comment
OBI82600
Tropaeolum majus
David J. Keil
2015-8-10
33342
San Luis Obispo
Morro Bay. Vacant lot at end of Hatteras Street
7
Comment
OBI55383
Tropidocarpum gracile
David J. Keil, with Kathleen A. Keil
1997-3-8
26083
San Luis Obispo
La Panza Mts. Along Red Hill Road 1 mile from Highway 58.
Comment
OBI39044
Tropidocarpum gracile
David J. Keil
1986-3-22
19076
San Luis Obispo
Along Soda Lake Rd S of Soda Lake at jctn with Kern County Land co. Ranch Rd. T32S R21E sec 33
671
Comment
OBI77722
Tropidocarpum gracile
Craig Woods
1978-3-29
18
San Luis Obispo
Carrizo Plain, T31S, R19E, sec 24 along Sim. soda lake sand diego cr rd
579
Comment
OBI63001
Turritis glabra
D. R. Miller
1997-4-7
497 -647
San Luis Obispo
Pine Mt Region. along Pico crk, up the slope away from creek way in the 7 falls area
549
Comment
UCSB70186
Typha angustifolia
Ferren, Wayne; Hamilton, Jason
1993-7-19
San Luis Obispo
Los Osos Creek.
Comment
UC1130587
Typha latifolia
H. C. Lee
1936-6-2
649
San Luis Obispo
1 mi nw Oceano; Arroyo Grande Quadrangle
6
Comment
OBI3614
Ulmus parvifolia
Mary Kidd
1971-8-13
184
San Luis Obispo
NE corner of the Metalurgy Dept, campus Calif State Polytechnic College
Comment
OBI60651
Uropappus lindleyi
David J. Keil
1986-4-13
19146
San Luis Obispo
Along Pozo Rd, 0.5 mi NW of Rinconada Mine entrance on SW side of hwy
Comment
OBI74335
Uropappus lindleyi
Theo Fitanides, Anthony Baniaga
2010-3-26
56
San Luis Obispo
Tierra Redonda Mtn BLM ACEC
343
Comment
OBI58264
Uropappus lindleyi
Austin P. Griffiths, Kathleen G. Jones
1982-4-25
s.n.
San Luis Obispo
Guadalupe Dunes. Big Coreopsis Hill; midway along N facing slope near bottom of swale
Comment
CAS-BOT-BC404014
Urtica dioica subsp. holosericea
Ynez Whilton Winblad
1937-6-17
s.n.
San Luis Obispo
Roosevelt Highway n. of San Simeon
Comment
OBI37356
Urtica dioica subsp. holosericea
Eric Wise
1981-6-27
746
San Luis Obispo
Alamo Crk near Twitchell Res
Comment
OBI57896
Urtica urens
David J. Keil
1999-4-29
28295
San Luis Obispo
Camp Roberts; area proposed for northward extension of McMillan Airstrip on north side of Generals Road.
Comment
UCR158738
Urtica urens
George K. Helmkamp, E. A. Helmkamp
2005-4-17
9368
San Luis Obispo
Central Coast, Corbett Canyon, 2.3 miles north of Calif. Hwy 227 in Arroyo Grande
81
Comment
OBI58818
Urtica urens
David J. Keil
1998-6-1
27549
San Luis Obispo
Paso Robles vicinity, E side of Salinas River along River Rd., 0.7 miles N of junction with Experimental Rd.
Comment
OBI64615
Verbascum virgatum
David J. Keil, with Margriet Wetherwax, Beth Painter, Jody Olsen, Kevin Downing, Charis Bratt, and Lynne Dee (Oyler) Althouse
2000-5-16
28716
San Luis Obispo
Camp Roberts; vicinity of Twin Bridges (over Nacimiento River).
Comment
OBI28529
Verbena lasiostachys
John Jackman and Julie Truesdale, Julie Truesdale
1980-1
84
San Luis Obispo
MacGillivary Ranch, Adelaida. Near Adelaida Rd
Comment
SBBG95554
Verbena lasiostachys var. lasiostachys
D. Keil
1984-7-20
18306
San Luis Obispo
Atascadero, along Santa Ysabel Street
Comment
UCSB45226
Verbena menthifolia
Cleveland, Joan
1979-5-12
San Luis Obispo
Montana de Oro
3
Comment
CAS-BOT-BC251060
Veronica anagallis-aquatica
E. L. Painter; M. Wetherwax
2003-3-17
CR- 388
San Luis Obispo
Camp Roberts. Nacimiento River upstream from Twin Bridges, at the end of Boy Scout Rd., on s side of river
190
Comment
OBI9206
Veronica anagallis-aquatica
Robert F. Hoover
1947-7-18
7312
San Luis Obispo
Oceano Beach
Comment
RSA769858
Veronica catenata
David J. Keil
2000-5-24
28728
San Luis Obispo
Santa Margarita Ranch, About 4.2 miles south of railroad crossing (in Santa Margarita) on Pozo road
Comment
OBI64161
Veronica filiformis
David J. Keil
2003-5-31
30268 -6
San Luis Obispo
Los Osos, South Bay Park
Comment
SFV3457
Veronica peregrina subsp. xalapensis
C. B. Hardham
1959-4-23
4301
San Luis Obispo
Atascadero, Santa Barbara Road. Sandy bed, intermittent stream.
Comment
OBI31280
Veronica persica
Joy Nishida, Melissa Luckow
1983-3-10
556
San Luis Obispo
American Cyn. Approx .6 mi S of campground
Comment
UCR140110
Veronica persica
George K. Helmkamp
2004-2-7
8259
San Luis Obispo
Central Coast, SE of Oceano along Halcyon Rd., just east of Mesa View Dr.
76
Comment
OBI12624
Vicia americana
Robert F. Hoover
1964-5-13
8831
San Luis Obispo
Santa Rita Crk W of Templeton
Comment
RSA755055
Vicia americana var. americana
Robert F. Thorne, Percy C. Everett
1963-6-12
32255
San Luis Obispo
Along roadside on sandy roadbank at Arroyo de la Cruz Creek.
Comment
UCR24797
Vicia benghalensis
George K. Helmkamp
1981-6-21
s.n.
San Luis Obispo
Morro Bay area, Los Osos, near the Bay. Hills south of Los Osos, on Clark Canyon Road, c. 1.5 mi. south of Los Osos road.
91
Comment
PASA265
Vicia exigua
Margaret Stason
1930-4-14
San Luis Obispo
near Boso
Comment
UCR106055
Vicia gigantea
George K. Helmkamp
1997-6-22
2076
San Luis Obispo
Central Coast, South end of Montana de Oro State Park
15
Comment
OBI42125
Vicia hassei
David J. Keil, Lynne Dee Oyler and Rick Oyler
1986-5-17
19486
San Luis Obispo
Santa Margarita Ranch. 3.6 mi S of Santa Margarita along ranch rd. E base of Santa lucia mt in area that was locally the E boundary of the Las Pilitas fire of July 1985
Comment
OBI54860
Vicia hassei
David J. Keil
1997-4-18
26210
San Luis Obispo
Los padres national forest. la panza mountains. along pozo road, 5.7 road miles north of junction with san jose-avenales road.
652
Comment
OBI17700
Vicia ludoviciana
Dave Imper
1977-4-7
121
San Luis Obispo
Price Cyn Tarsands Project. 1 mi SW of hwy 227 on Price cyn Rd
Comment
OBI65874
Vicia sativa
D. R. Miller, Kathy Fry
2000-4-23
400 /720
San Luis Obispo
Pine Mt Region. Slope above Marmolejo flats on trl to Coles Rd in
671
Comment
CDA26361
Vinca major
David J. Keil
1999-5-27
28353
San Luis Obispo
US 101, ca. 1.3 miles northwest of Cuesta Pass, ca. 0.4 mile south of Tassajara Creek Road.
0
Comment
UCD111062
Viola pedunculata
Collector Unknown
1949-4-1
s.n.
San Luis Obispo
San Luis Obispo County.
Comment
HSC30128
Viola pedunculata
A. M. Montalvo, J. D. Ackerman
1974-3-25
142
San Luis Obispo
Ca. 9 mi. S of Santa Margarita on road to Pozo
Comment
OBI79761
Viola purpurea subsp. quercetorum
David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow
2013-5-2
31609
San Luis Obispo
Avenales Ranch, south of Pozo. Upper Salinas River valley along Avenales Ranch Road
530
Comment
RSA585588
Vulpia myuros
M. D. Proctor, Arline Young
1993-3-23
ROB 0319
San Luis Obispo
East edge of Contonment [Containment?] Area; Camp Roberts and Camp San Luis Obispo.
Comment
UCD94773
Vulpia myuros
Tom Hendrix
1937-5-21
201
San Luis Obispo
San Luis Obispo County: 1 mile northwest of High Mountain, Pozo, Los Padres National Forest.
838
Comment
RSA713434
Vulpia myuros var. myuros
Daisie Huang
2006-3-19
60319 -12
San Luis Obispo
roadside of 58-E, east of 101. Sunny flat, gravelly soil.
492
Comment
CAS-BOT-BC534977
Wolffiella lingulata
D. E. Breedlove
1962-8-7
$ 4100
San Luis Obispo
Floating in shallow water of Oso Flaco Lake with Lemna & Scirpus, 3 miles north of Giadalupe
Comment
CAS-BOT-BC77908
Woodwardia fimbriata
M. M. Miles
1885-1-1
s.n.
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC383416
Wyethia helenioides
Ira L. Wiggins
1929-5-24
3750
San Luis Obispo
1 1/2 miles east of Templeton
Comment
UC36781
Wyethia helenioides
unknown
1822-3-4
San Luis Obispo
South Coast Ranges
Comment
OBI29952
Xanthium strumarium
Jim Pollard
1972-8-28
10
San Luis Obispo
Laguna Lake
Comment
UC1872942
Yabea microcarpa
David Keil
2001-5-10
29446
San Luis Obispo
Bittersweet Road, ca. 10 mi N of Hwy 58.
670
Comment Read comments Apr 22 2012
OBI71673
Zeltnera davyi
David J. Keil
1988-7-2
20855
San Luis Obispo
Morro Bay State Park, east of South Bay Blvd
Comment
OBI65713
Zeltnera davyi
D. R. Miller
1994-6-23
694 -482
San Luis Obispo
Pine Mt Region. Above Cowboy Camp, Pico crk area
610
Comment
OBI75301
Zeltnera exaltata
David J. Keil
2010-11-10
30962
San Luis Obispo
Twitchell Reservoir, just S of CA 166 bridge
165
Comment
OBI14124
Zeltnera exaltata
Robert F. Hoover
1947-6-6
7272
San Luis Obispo
Cottonwood Pass, W of summit
Comment
CAS-BOT-BC531886
Zigadenus fremontii
David Keil
1985-5-5
18751
San Luis Obispo
Marsh and boggy area occuping old cut-off stream channel; Black Lake Canyon on Nipomo Mesa SE of Oceano.
Comment
UCR42878
Zigadenus fremontii var. fremontii
David J. Keil
1985-5-5
18751
San Luis Obispo
Central Coast, Black Lake Canyon on Nipomo Mesa SE of Oceano
61
Comment
CDA39413
Zigadenus fremontii var. minor
T. C. Fuller
1968-5-22
17079
San Luis Obispo
North side of Pacific Coast Hwy (Hwy 1), 6 miles northwest of San Luis Obispo.
0
Comment
RSA173965
Zostera marina
Robert F. Thorne, Percy C. Everett
1963-4-21
31609
San Luis Obispo
S end of Morro Bay, off Baywood Park.
Comment