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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
OBI56948
Clarkia speciosa
G. F. Hrusa
1993-5-2
11094
Monterey
Inner South Coast Ranges; along Jolon Rd approx 12 m N of Jolon
350
Comment
OBI56964
Marah fabacea
Steven A. Junak
1990-5-1
4267
San Luis Obispo
Cuesta Ridge Botanical Area, Los Padres Natl Forest. Santa Lucia Mts: at N edge of Cuesta Ridge Botanical area, along power line access rd which intersects Tassajera Crk rd ca 2.4 mi W of hwy 101, ca 1.1 rd miles S of Tassajera Crk rd
536
Comment
OBI14281
Quercus durata var. durata
Robert F. Hoover
1946-9-15
6419
San Luis Obispo
Rinconada Mine, in area of serpentine
Comment
OBI14282
Quercus durata var. durata
Jim Heaston
1961-11-12
407
San Luis Obispo
10 mi E of Santa Margarita
Comment Read comments Jun 3 2019
OBI14285
Quercus durata var. durata
Jim Heaston
1961-11-10
409
San Luis Obispo
Comment
OBI14287
Quercus durata var. durata
H. E. McMinn
22-Oct
408
Contra Costa
Mitchell Cyn-Mt. Diablo
Comment
OBI27005
Quercus durata var. durata
James Courtney
1980-12-20
19
San Luis Obispo
Pennington Crk Biological Reserve
Comment
OBI27022
Quercus durata var. durata
James Courtney
1980-12-20
12
San Luis Obispo
Pennington Crk Biological Reserve
Comment
OBI27219
Quercus durata var. durata
Thomas Burrows
1980-8-14
112
San Luis Obispo
Reservoir cyn
168
Comment
OBI31812
Quercus durata var. durata
Turnquist, Smeltzer
1982-7-28
202
San Luis Obispo
Laguna Lake Park, SLO
Comment
OBI31831
Quercus durata var. durata
David J. Keil
1978-10-20
s.n.
San Luis Obispo
Reservoir cyn
Comment
OBI37904
Quercus durata var. durata
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18570
San Luis Obispo
19.5 mi from Calif rte 1 along San Simeon Creek rd, N of Rocky Butte lookout at locked gate
732
Comment
OBI39500
Quercus durata var. durata
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-9
16071
San Luis Obispo
Road to top of Cypress Mtn from Warrens' cabin
Comment
OBI44862
Quercus durata var. durata
David J. Keil
1979-7-1
13134
San Luis Obispo
Ridge between Prefumo and See Canyons. About 5 mi from jctn of Los Osos Valley rd and Prefumo Canyon rd
Comment
OBI51740
Quercus durata var. durata
R. Mike Arens
1994-1-12
01 a
San Luis Obispo
Cal Poly campus
152
Comment
OBI51789
Quercus durata var. durata
R. Mike Arens
1994-4-30
75
San Luis Obispo
Cal Poly campus.
152
Comment
OBI6039
Quercus durata var. durata
Carl B. Wolf
1930-11-2
1799
Lake
7 mi E of Hough's Mineral Springs on road to Williams
610
Comment
OBI62796
Quercus durata var. durata
Lewis S. Rose
1964-9-5
64068
San Mateo
Emerald Lake, W of Redwood City
244
Comment
OBI6653
Quercus durata var. durata
Greg Hassen
1975-7-15
47
San Luis Obispo
Poly Canyon, Cal Poly campus
Comment
OBI6654
Quercus durata var. durata
Greg Hassen
1975-7-15
46
San Luis Obispo
Poly Canyon, Cal Poly campus
Comment
OBI6655
Quercus durata var. durata
Greg Hassen
1975-7-15
45
San Luis Obispo
Poly Canyon, Cal Poly campus
Comment
OBI70567
Quercus durata var. durata
D. G. Kelch, A. G. Murdock, Ben Carter
2007-5-13
7 .283
Sonoma
Cavedale Rd
518
Comment
OBI14279
Quercus durata var. durata
W. Kent Allender
1962-12-17
16
San Luis Obispo
Near Cuesta Summit Trail, Santa Lucia Range
Comment
OBI14280
Quercus durata var. durata
VRMEER
1955-4-10
27
San Luis Obispo
Botanical Garden on Upper slopes
Comment
OBI14283
Quercus durata var. durata
Jim Heaston
1961-11-10
406
Unknown
Comment
OBI14284
Quercus durata var. durata
Robert J. Rodin
1957-5-5
6139
San Luis Obispo
0.5 mi W of Cuesta Pass 4 mi N of SLO
Comment
OBI14286
Quercus durata var. durata
H. E. McMinn
1923-1
874 B
Alameda
Cedar Mt ridge along summit
Comment
OBI14288
Quercus durata var. durata
B. A. Smith
1966-5-15
91
San Luis Obispo
About 1.5 mi W on Cuesta Ridge from Hwy 101 Cuesta Summit
Comment
OBI25516
Quercus durata var. durata
David J. Keil
1978-10-27
s.n.
San Luis Obispo
Unpaved fire road off Cuesta Summit rd
Comment
OBI25752
Quercus durata var. durata
David J. Keil, R. A. Pinmentel, R. Riggins-Pimentel, J. K. Hampton, W. Langworthy and R. Gambs
1980-6-12
14049
San Luis Obispo
San Luis Range, W of See Canyon rd along road to Hibberd (ownded by the Nature Conservancy)
Comment
OBI28080
Quercus durata var. durata
Allison Berry, Carrie Wilson
1982-5-11
67
San Luis Obispo
N of SLO, 1.5 mi on CA rte 101 R on Reservoir Cyn rd-.5 mi to end. Site on ridge to left 550 yds up trail
Comment
OBI28200
Quercus durata var. durata
Penny Principe
1982-5-2
s.n.
San Luis Obispo
Santa Lucia Mts. E Cuesta Ridge, 3.05 mi SE of Hwy 101
Comment
OBI3904
Quercus durata var. durata
Patricia Wiese
1971-5-24
66
San Luis Obispo
3 mi NW of Cuesta Pass. Abandoned chromium mine in Cuesta Ridge Botanical Area
762
Comment
OBI3905
Quercus durata var. durata
Patricia Wiese
1971-5-23
43
San Luis Obispo
Fuelbreak area. Cuesta Ridge Botanical area. 2 mi NW from Cuesta Pass
762
Comment
OBI3923
Quercus durata var. durata
William Lester
1968-10-6
99
San Luis Obispo
Cuesta Ridge near the radio tower
Comment
OBI5018
Quercus durata var. durata
Robert J. Rodin
1956-5-22
6074
San Luis Obispo
Summit of Cuesta grade 4 mi N of SLO
Comment
OBI53150
Quercus durata var. durata
Steven A. Junak, W. S. Davis
1990-5-17
4351
San Luis Obispo
Santa Lucia Mtns: near N edge of Cuesta Ridge Botanical aRea, along private dirt road on Ames property at 8770 Tassajera Creek rd, ca 1.8 mi W of hwy 101 and 0.3 mi S of Tassajera Creek rd
494
Comment
OBI5346
Quercus durata var. durata
Robert J. Rodin
1969-7-4
8355
San Luis Obispo
Comment
OBI5425
Quercus durata var. durata
Robert J. Rodin
1956-5-22
6073
San Luis Obispo
4 mi N of SLO
Comment
OBI58221
Quercus durata var. durata
Austin P. Griffiths, Paul C. Hertel
1981-10-25
s.n.
San Luis Obispo
About 2 mi along unpaved roadway on S facing crest of East Cuesta Ridge
Comment
OBI65844
Quercus durata var. durata
D. R. Miller
1994-5-20
594 -372
San Luis Obispo
PIne Mountain Region. The road edge abut midway in to Will Hearst property (Coles rd in) Marmolejo crk drainage
750
Comment
OBI7675
Quercus durata var. durata
Christian Smith
1975-6-1
s.n.
San Luis Obispo
Along hwy 58 near Pozo
Comment
OBI8420
Quercus durata var. durata
Lynne D. Althouse
1977-4-16
59
San Luis Obispo
Wolfe's horse ranch near San Luis High School
137
Comment