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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCD20548
Abies cephalonica
Glen Forister
1981-4-8
Yolo
Yolo County, Davis, UC Davis Environmental Horticulture, N. end of can yard.
Comment
SEINET13352687
Abutilon megapotamicum
June McCaskill
1954-4-13
228
Yolo
Yard at 426 D Street, Davis
Comment
UCD34114
Abutilon theophrasti
Beecher Crampton
1976-8-9
9407
Yolo
Road 29 W of Hwy. 113.
Comment
UCD39750
Acacia longifolia
Beecher Crampton
1957-3-18
s.n.
Yolo
University of California, Davis Campus.
Comment
POM136911
Acer macrophyllum
C. F. Baker
1903-5-8
2981
Yolo
Cache Creek Canyon
Comment
SBBG4085
Acer macrophyllum
B. J. McCaskill
1954-3-12
220
Yolo
Hwy 16, 1.7 mi NW of Rumsey
Comment
SEINET3195255
Acer macrophyllum
B. J. McCaskill
1954-3-12
220
Yolo
Highway 16, 1.7 miles northwest of Rumsey
Comment
UCD117012
Acer macrophyllum
K. Esau
1936-3-27
s.n.
Yolo
Putah Canyon.
Comment
UCR206287
Acer macrophyllum
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14731
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD117114
Acer negundo
H. MacKenzie
1949-6-1
25
Yolo
University of California Davis, campus.
Comment
UCD81459
Acer negundo var. californicum
M. Wiesendanger
1927-5-4
635
Yolo
Putah Canyon.
Comment
UCD128293
Achillea millefolium
J. K. Couch
1995-5-14
3
Yolo
in Community Gardens in Davis. 1.5 miles north of Putah Creek, bordering 113.
16
Comment
UCD128317
Achillea millefolium
K. O'Keefe
1995-6-3
s.n.
Yolo
100 m from west side of Cold Creek, 250 m from confluence with Putah Creek. Below and east of Lake Berryessa, on side of Highway 128.
120
Comment
UCD128343
Achillea millefolium
J. D. Skoss
1948-6-6
22
Yolo
Putah Canyon, 1 mile below Yolo-Napa county line.
Comment
UCD150941
Achillea millefolium
D. S. Park; D. Potter
2010-4-22
22
Yolo
128 roadside east, edge of parking area. Small population. Disturbed.
86
Comment
UCD160086
Achillea millefolium
Jessica Sanchez
2015-4-12
3
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
117
Comment
UCD58070
Achillea millefolium
Ellen Dean; K. Mawdsley
2007-4-6
3610
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
462
Comment
UCD128335
Achillea millefolium
R. Randell
1996-5-4
8
Yolo
davis, 1.8 miles north of Covell on Road 102, east of drainage ditch.
12
Comment
UCD21246
Achyrachaena mollis
J. Shepard
2000-4-13
130
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. South of entrance road, past parking lots on the south side, ca 50 feet farther south of depressed rectangular area.
12
Comment
UCD40988
Achyrachaena mollis
Carol W. Witham
2003-4-9
918
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD72417
Achyrachaena mollis
Ellen Dean; Kate Mawdsley
2008-4-16
4822
Yolo
Woodland Regional Park, SE side of Woodland, just south of the intersection of County Roads 102 and 25, Aeromodelers field, just east of road 102.
0
Comment
UCD128381
Achyrachaena mollis
C. G. Baughn
1949-4-29
37
Yolo
Hungry Hollow Hills, 2 miles west of Zamora.
Comment
UCD104054
Acmispon brachycarpus
K. Esau
1935-3-8
s.n.
Yolo
Putah Canyon.
Comment
UCD104138
Acmispon glaber
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
210
Comment
UCD168486
Acmispon glaber
Ellen Dean
2017-3-15
9275
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. East-facing slopes on west side of Bray Canyon.
209
Comment
UCD89137
Acmispon glaber
Catherine E. Koehler
2008-6-27
s.n.
Yolo
McLaughlin Reserve, 0.5 mi NW of Reed Mine gate.
502
Comment
CHSC100173
Acmispon wrangelianus
John Dittes
2007-5-6
1448
Yolo
Inner North Coast Range; eastern edge of Vaca Mountains; Audubon Bobcat Ranch; ca. 4.0 air miles west by northwest of Winters,ca. 4.1 air miles northeast of Monticello Dam; ca., 0.6 air mile southwest of confluence of Enos Creek and Dry Creek.
111
Comment
UCD104484
Acmispon wrangelianus
R. A. Blanchard
1932-4-22
2277
Yolo
Yolo Causeway, Davis to Sacramento.
Comment
UCD104522
Acmispon wrangelianus
Ogden C. Riddle
1942-3-30
52
Yolo
Putah Creek, 4 miles west of Recreation Beach. (Note: 4 mi west is near Wragg Canyon in what used to be Putah Canyon in Napa County. Collector may have meant 4 mi east, which is also in Putah Canyon but in Yolo County. Record is georeferenced in Napa County).
Comment
UCD144795
Acmispon wrangelianus
Carol W. Witham
2003-4-9
916
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21533
Acmispon wrangelianus
J. Shepard
2001-5-6
449
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along County Road 36). A few yards west of Department of Defense fence, about 200 yards north of County Road 36.
12
Comment
CDA18853
Acroptilon repens
J. King
1999-6-21
PDR 1224531
Yolo
Woodland.
0
Comment
CDA19898
Acroptilon repens
R. Breckenridge
2002-7-2
PDR 1204557
Yolo
Northern California; at Hwy 128 & E Main St, Winters.
0
Comment
UC466770
Adenostoma fasciculatum
Francis Ramaley
1917-5-29
11310
Yolo
8 mi. e. Winters
Comment
UCD112612
Adenostoma fasciculatum
Kevin Fort
Date Unknown
23
Yolo
E side of Pleasants Valley Road, 3 miles from Monticello Dam by car, 20 feet from roadside.
Comment
UCD15641
Adenostoma fasciculatum
Rachelle Raymond
1989-6-2
702
Yolo
Outside Stebbins Reserve.
121
Comment
UCD20872
Adenostoma fasciculatum
N. Nicola
2001-9-5
99
Yolo
Capay Valley, 0.9 miles as the crow flies N of Rumsey; Lowrey Ranch.
Comment
UCD47765
Adiantum jordanii
Yumee Kim; L. Bachman and P. Lalbhai
2002-4-13
15
Yolo
Mclaughlin UC Reserve. W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along edges of running stream and slopes to the north and south of stream on the W side of the road.
487
Comment
SEINET11722725
Adiantum jordanii
Unknown
1997-4-25
8
Yolo
along Putah Creek just E of Hwy 128 across from Stebbin's Reserve parking area
170
Comment
UC1927082
Adiantum jordanii
Layne Huiet
2006-5-20
120
Yolo
Highway 16 at marker 4.18 South of Colusa/Yolo County line. West side of road
Comment
CDA1672
Aegilops triuncialis
C. Justus
1958-5-28
Yolo
Cabel Ranch, Winters.
0
Comment
CHSC114891
Aegilops triuncialis
Breckewidge
2008-5-12
Yolo
Capay, 23585 Hwy 16.
Comment
UCD51553
Aegilops triuncialis
Beecher Crampton
1961-4-28
5859
Yolo
2 miles west of Winters, County Road 87.
Comment
UCD51574
Aegilops triuncialis
A. Haig
1958-10-1
s.n.
Yolo
Fred Coble Ranch, 2 miles west of Winters.
Comment
UCD51576
Aegilops triuncialis
Beecher Crampton
1959-5-26
5255
Yolo
along State Hwy. 128, 2.5 miles west of Winters.
Comment
UCD81600
Aegilops triuncialis
Collector Unknown
1955-7-11
s.n.
Yolo
Western Yolo Range.
Comment
SEINET11695731
Aegilops triuncialis
Unknown
1959-5-26
5255
Yolo
2.5 mi W of Winters, CA 128
Comment
SEINET1908059
Aesculus californica
Everett H. Everson
1951-1
46
Yolo
Putah Canyon, 4.8 miles west of Winters
Comment
UCD23469
Aesculus californica
Jean V. Shepard
2003-9-9
617
Yolo
UC Davis campus, north of Hutchison Hall by loading dock.
Comment
UCD97908
Agrostemma githago var. githago
P. B. Kennedy
1918-1
s.n.
Yolo
Davis, University Farm.
Comment
SEINET238197
Agrostis
Beecher Crampton
1964-6-11
3110
Yolo
CULTIVATED ; Cultivated at Agrostis nursery UC Davis A 41-42. Grown from seed collected 7-27-1955 in Mendocino County 4 miles sou
Comment
UCD51795
Agrostis avenacea
Beecher Crampton
1958-6-27
4978
Yolo
1.3 miles south of Dunnigan.
Comment
UCD51798
Agrostis avenacea
Beecher Crampton
1960-5-9
5505
Yolo
1/4 mile south Saxon Station.
Comment
RSA654917
Agrostis densiflora
Beecher Crampton
1963-6-20
3108
Yolo
UC Davis Agrostis Nursery, A-G. Grown from seed collected July 27, 1955 in Mendocino County, 4 miles south of Fort Bragg, 1.5 miles north of Caspar along State Highway 1, near Jughandle Creek
Comment
UCD52262
Agrostis exarata
Beecher Crampton
1961-10-25
6057
Yolo
2 miles west of Bryte, County Road 127, confluence Sacramento and Yolo Bypass.
Comment
UCD36386
Agrostis stolonifera
Beecher Crampton
1953-6-14
1452
Yolo
Yolo County, city of Davis.
Comment
UCD36453
Agrostis stolonifera
Beecher Crampton
1953-8-27
1614
Yolo
Yolo County, city of Davis, Davis High School lawn.
Comment
UCD53492
Agrostis stolonifera
Leonard
1919-6-14
X 3064
Yolo
Davis.
Comment Read comments Jul 22 2006
UCD53531
Agrostis stolonifera
Leonard
1919-6-13
x 3066
Yolo
Davis.
Comment
UCD73107
Aira caryophyllea
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4898 a
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Along Bray Creek.
88
Comment
SEINET10846601
Allium cepa
Stephanie Frischie
2000-10-14
Frischie 148
Yolo
Davis Farmers' Market, Davis, CA.
Comment
NY663906
Allium neapolitanum
B. Crampton
1977-4-1
9460
Yolo
Comment
UC657692
Allium serra
M. Wiesendanger
1927-4-29
618
Yolo
esparto
Comment
UCD48259
Allium serra
Ryan Knox; E. McDermott, G. Walden
2002-4-13
13
Yolo
Yolo Co., McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. ).5 airline mile due N of Soda Springs and 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
465
Comment
HSC39426
Allium serra
Robert M. Specht, John Rehling
1976-3-25
244
Yolo
4.4mi S of Yolo County and Colusa County border on Hwy. 16 in Cache Creek Canyon
Comment
CAS-BOT-BC475500
Allium triquetrum
June McCaskill
1967-4-2
717
Yolo
815 E. 9th Street, Davis
Comment
UCD37908
Alopecurus saccatus
Beecher Crampton
1962-4-28
6346
Yolo
Yolo County, 2 miles northeast of city of Davis, near city dump.
Comment
UCD55958
Alopecurus saccatus
P. B. Kennedy
1915-4-26
s.n.
Yolo
Outskirts of Davis.
Comment
UCD36490
Amaranthus
Beecher Crampton
1953-10-15
1688
Yolo
Yolo County, city of Davis, University of California Sprinkler Plots.
Comment
UCD97170
Amaranthus albus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg -- Sacramento River. Holland Land Co.
Comment
UCD97190
Amaranthus blitoides
A. S. Crafts
1926-7-8
424
Yolo
University Farm Campus, Davis.
Comment
RSA654912
Amaranthus californicus
Beecher Crampton
1952-11-4
907
Yolo
Woodlan Sewage Disposal area, 1.5 miles east of city of Woodland.
Comment
UCD36113
Amaranthus californicus
Beecher Crampton
1952-11-4
907
Yolo
Yolo County, 1.5 miles east of city of Woodland, in vicinity of sewage disposal.
Comment
UCD39253
Amaranthus californicus
B. Crampton
1952-11-11
907
Yolo
About 1.5 miles east of Woodland.
Comment
UCD18427
Amaranthus deflexus
Gabor Bethlenfalvay
1973-5-28
23
Yolo
city of Davis, UC Davis campus, in waste place, near UCD Botany Greenhouse.
15
Comment
UCD40546
Amaranthus hybridus
Samantha Corte
1988-6-7
15
Yolo
1/4 mi. east of Sikes Road, on Tremont.
13
Comment
UCD82142
Amaranthus palmeri
Jean Shepard
2009-8-8
825
Yolo
Fremont Weir Wildlife Sanctuary. North of parking lot, on bank of Sacramento River.
Comment
UCD36489
Amaranthus palmeri
Beecher Crampton
1953-10-15
1689
Yolo
Yolo County, city of Davis, University of California Sprinkler Plots.
Comment
UCD97772
Amaranthus retroflexus
P. B. Kennedy
1914-7-1
s.n.
Yolo
University Farm, Davis.
Comment
UCD128815
Ambrosia psilostachya
A. S. Crafts
1926-7-8
436
Yolo
University Farm Campus, Davis.
Comment
UCD36088
Ambrosia psilostachya
Beecher Crampton
1952-10-11
856
Yolo
1 mile north of city of Davis.
Comment
IRVC9307
Ambrosia psilostachya var. californica
B. T. Gittins
1966-8-9
1531
Yolo
N side of Putah Creek; ca. 5 mi. W of Winters
Comment
UCD102904
Ammannia coccinea
Malcolm A. Nobs; S. Galen Smith
1949-7-18
1004
Yolo
North of Winters, Sacramento Valley. Alkaline 'Grasslands' of the San Joaquin Valley.
Comment
UCD81537
Ammannia robusta
W. W. Robbins; W. D. Norton
1927-10-1
823
Yolo
West of Davis.
Comment
UCD102873
Ammannia robusta
K. Esau; D. Hartmann
1941-7-17
s.n.
Yolo
Near Zamora.
Comment
UCD127165
Ammi visnaga
G. F. Hrusa; T. D. Wilfred
1996-12-19
13592
Yolo
on orachard side of levee along Tule Canal approx. 1/2 mile east of Interstate 5 and 1/4 mile north of Sacramento River on south side of Yolo Bypass.
15
Comment
UCD127169
Ammi visnaga
J. M. Tucker
1952-10-13
2628
Yolo
Darneille Ranch, County Road 15C, around 5 miles south of Knights Landing.
Comment
SFV2575
Ammi visnaga
B. J. McCaskill
1963-8-14
668
Yolo
Sacramento Valley Davis. In dry soil in depression between road and railroad tracks. South side of 2nd St., 1 mile east of its junction with L St..
Comment
UCR206545
Amsinckia eastwoodiae
George K. Helmkamp, E. A. Helmkamp
2009-3-17
14408
Yolo
Inner North Coast Ranges Foothills, along CA-20 and Cache Creek, 4.3 miles southeast of the Colusa County line
159
Comment
CDA37072
Amsinckia intermedia
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UC1191034
Amsinckia intermedia
Peter M. Ray
1950-4-15
1708
Yolo
6 mi n Rumsey (on Cal Hwy 16, n side of canyon of Cache Creek, 1/4 mi inside Yolo-Colusa county line); Cache Creek
Comment
UCD160472
Amsinckia intermedia
Ellen Dean; Craig Thomsen
2015-3-21
8590
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near drainages that descend from large escarpment labeled 'spring' on topo maps.
146
Comment
CDA16696
Amsinckia intermedia
G. F. Hrusa
1998-3-21
14159
Yolo
North Coast Biodiversity Arena; Hwy 16 along Cache Creek at the rafting put-in nr. Lake County line.
Comment
RSA0089722
Amsinckia intermedia
Peter M. Ray
1950-4-15
1708
Yolo
North side of canyon of Cache Creek; on California Highway 16, 6 miles north of Rumsey (1/4 mile inside Yolo-Colusa county line).
Comment
UCD119682
Amsinckia intermedia
G. F. Hrusa
1998-3-21
14159
Yolo
Hwy 16 along Cache Creek at the rafting put-in. Nr. Lake County line.
225
Comment
UCD119688
Amsinckia intermedia
Fleur Ng'weno
1989-4-19
DQ 8
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCD19505
Amsinckia intermedia
Terry Reedy
1974-4-4
64
Yolo
University of California, Davis campus; bend in road south from Hutchison Dr. to Institute of Ecology.
19
Comment
UCD144438
Amsinckia lycopsoides
Carol W. Witham
2003-4-11
935
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21219
Amsinckia lycopsoides
J. Shepard
2000-3-24
87
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Along the north side of the entrance road, in main parking lot and roadside.
12
Comment
UCD119729
Amsinckia lycopsoides
Stephen R. Chapman
1963-4-12
23
Yolo
North side of Willow Slough, 0.5 mile west of County Road 102.
Comment
UCD20793
Amsinckia menziesii
N. Nicola
2001-3-14
009
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
UCD119757
Amsinckia menziesii
Peter M. Ray
1950-4-15
1707
Yolo
North side of canyon of Cache Creek; on California Highway 16, 6 miles north of Rumsey.
Comment
UC1178374
Amsinckia tessellata var. gloriosa
P. M. Ray
1951-4-2
K 25
Yolo
no of Rumsey
Comment
UCD21256
Anagallis arvensis
J. Shepard
2000-4-21
143
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, then east of parking lots on S side of road.
12
Comment
UCD81003
Anagallis arvensis
Drew Maraglia
2009-4-15
5
Yolo
Mavis Henson Field, owned by city of Woodland. East side of County Road 102, just south of County Road 25. Old rodeo parking area.
9
Comment
UCD18463
Anagallis monelli
Garrett Gibson
1988-6-8
16
Yolo
city of Davis, drainage ditch behind Dos Pinos Housing Cooperative.
Comment
UC133147
Ancistrocarphus filagineus
C. F. Baker
1903-5-8
2888
Yolo
Cache Creek Canyon
Comment
SBBG21215
Andropogon glomeratus
B. Crampton
1953-10-29
Yolo
5 mi W of Winters, Putah Crk
Comment
SBBG444
Andropogon virginicus
A. A. Beetle
1946-7-13
4691
Yolo
1 mi below Canon Ball Pt
Comment
UCR148786
Anredera cordifolia
Cynthia Cheney
1969-8-22
s.n.
Yolo
411 University Avenue, Davis
Comment
CDA20513
Anredera cordifolia
C. Blomquist
2004-9-24
s.n.
Yolo
Sacramento Valley; Davis, E St between 6th and 7th in alley.
0
Comment
CDA36213
Anthemis cotula
G. K. Helmkamp, E. A. Helmkamp
2009-5-2
14724
Yolo
Western Sacramento Valley; Capay Valley; along CA Hwy 16, 1.5 miles west of Capay.
Comment
RSA758528
Anthemis cotula
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14724
Yolo
Capay Valley; along CA-16, 1.5 miles west of Capay
70
Comment
UCD168427
Aphanes macrosepala
Ellen Dean
2017-3-15
9251
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon on east side of creek.
57
Comment
RSA401384
Apocynum sibiricum
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
At UC Davis, next to the railroad tracks, near the radiology labs
Comment
RSA401385
Apocynum sibiricum
Glenn A. Gorelick
1965-8-26
s.n.
Yolo
Near Low Water Bridge, Davis
Comment
UCD63145
Arabidopsis thaliana
A. M. Shapiro
2007-3-22
s.n.
Yolo
California. Yolo County: UC Davis campus, next to temporary building 102, west of Walker Hall.
Comment
UCD39746
Arachis hypogaea
Beecher Crampton
1954-8-2
s.n.
Yolo
P.F. Knowles Oil Exper. Plot, UC Agronomy, Davis.
Comment
CHSC83109
Arbutus unedo
Robert B. Deering
1956-11-28
450
Yolo
Landscape Management Lath House; U.C.; Davis.
Comment
UCD59353
Arceuthobium campylopodum
Ellen Dean; Kate Mawdsley
2007-5-11
3777
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Crooker Springs drainage, northeastern corner of ranch.
360
Comment
UCD81288
Arctostaphylos
G. L. Stebbins Jr.
1966-2-22
6308
Yolo
Summit ridge of Glasscock Mountain.
731
Comment
UCD51474
Arctostaphylos hookeri
Susan Sturgeon
1974-3-11
Yolo
Near corner of A. Street.
Comment
UCD51920
Arctostaphylos manzanita
F. W. Hays
1927-1-30
582
Yolo
Putah Canyon.
Comment
UCD52066
Arctostaphylos manzanita
Beecher Crampton
1970-2-10
8532
Yolo
2 miles W of Winters.
Comment
CAS-BOT-BC38892
Arctostaphylos manzanita subsp. manzanita
R. B. Griffith
1949-3-14
2
Yolo
North bank of Putah Creek, 8.6 miles west of Winters
Comment
UCD56737
Arctostaphylos manzanita subsp. manzanita
Ellen Dean; M. Bibbo
2007-3-23
3429
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
703
Comment
SBBG21219
Aristida ternipes var. gentilis
B. Crampton
1963-9-19
6896
Yolo
2.5 mi W of Winters, St Hwy 128
Comment
UCD56863
Aristida ternipes var. gentilis
Jack Major
1961-6-13
542
Yolo
along Putah Creek, 1.2 miles west of junction of State Highway 128 and Pleasants Valley Road.
Comment
RSA261547
Aristolochia californica
G. L. Webster
1967-3-23
7500
Yolo
Along Putah Creek c. 1 mi E of bridge below Monticello Dam
61
Comment
UCD137810
Aristolochia californica
H. A. Borthwick
1931-4-2
2175
Yolo
Putah Canyon.
Comment
UCD58066
Aristolochia californica
Ellen Dean; K. Mawdsley
2007-4-6
3606
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
531
Comment
RSA97978
Aristolochia californica
G. V. Morejohn
1954-3-12
13
Yolo
Near Cache Creek, along Hwy 128, 1.7 miles northwest of Rumsey
Comment
CAS-BOT-BC278145
Aristolochia elegans
Eva Bayon
2012-10-19
3004
Yolo
University of California, Davis. Botanical Conservatory
15
Comment
UCD56021
Arrhenatherum elatius
E. G. Cakin
1947-4-29
s.n.
Yolo
City of Davis. Campus of University of CA, Davis. University Farm. Agronomy Grass Plots.
Comment
UCD56033
Arrhenatherum elatius
F. J. Campbell
1948-6-6
s.n.
Yolo
City of Davis. Campus of University of CA, Davis. University Farms.
Comment
UC449652
Artemisia douglasiana
Tracy J. Storer
1912-6-29
Yolo
Rumsey
152
Comment
UCD129291
Artemisia douglasiana
Daryl Koutnik; John Sowell
1978-10-27
571
Yolo
Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
UCD129306
Artemisia douglasiana
A. S. Crafts
1926-7-8
453
Yolo
University Farm Campus, Davis.
Comment
UCD59358
Artemisia douglasiana
Ellen Dean; Kate Mawdsley
2007-5-11
3782
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Crooker Springs drainage, northeastern corner of ranch.
360
Comment
JEPS41108
Arthrocnemum subterminale
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9126
Yolo
1.12 mi ne Woodland (along Kentucky Ave. (Road 20) ca 0.25 mi n of Sewage Disposal Plant)
Comment
UCD35248
Arthrocnemum subterminale
Beecher Crampton
1952-11-4
908
Yolo
Roadside bank, alkali flats, about 1.5 miles east of Woodland.
Comment
SEINET11696156
Arundo donax var. versicolor
Unknown
1962-11-3
s.n.
Yolo
city of Davis
Comment
UCD97112
Asclepias cordifolia
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7012
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. About two thirds of the way up the canyon in uplands on east side of creek. Along ridge between two side canyons.
Comment
UCD121267
Asclepias cordifolia
H. B. Nidever
1951-5-26
37
Yolo
Cache Creek Canyon, 2 miles above Rumsey.
Comment
CDA18045
Asclepias eriocarpa
D. Guerrero, JY
1999-8-5
PDR 1202575
Yolo
Roadside, Knights Landing.
0
Comment
UCD37732
Asclepias fascicularis
Beecher Crampton
1961-9-19
5981
Yolo
Yolo County, 2 miles northwest of city of Davis, along County Road 31.
Comment
RSA401107
Asclepias speciosa
Glenn A. Gorelick
1965-8-26
s.n.
Yolo
Davis
Comment
CDA13742
Aster chilensis
G. F. Hrusa, T. D. Wilfred
1996-9-26
13578
Yolo
Central Valley; Tule Canal approx. 1/2 mi. E of Int. 5 & 1/4 mi N of Sacramento River on S side of Yolo Bypass.
Comment
CDA16241
Aster chilensis
G. F. Hrusa
1997-12-13
14135
Yolo
Sacramento Valley; Tule canal.
0
Comment
CDA16242
Aster chilensis
G. F. Hrusa
1997-12-13
14134
Yolo
Sacramento Valley; Tule Canal. On bank of S levee along canal.
0
Comment
SEINET249961
Astragalus didymocarpus
Beecher Crampton
1963-5-24
6810
Yolo
Davis, field just northeast of West Davis School.
Comment
UCD35828
Astragalus didymocarpus
Beecher Crampton
1963-5-24
6810
Yolo
Davis, field just NE of West Davis School.
Comment
UCR119133
Astragalus didymocarpus
Beecher Crampton
1963-5-24
6810
Yolo
Sacramento Valley, Davis.
15
Comment
JEPS54607
Astragalus douglasii
W. L. Jepson
1920-5-23
8960
Yolo
Buckeye Creek bed , vicinity Hershey (vicinity Hershey)
Comment
UCD35849
Astragalus douglasii
Beecher Crampton
1965-4-27
7292
Yolo
3 miles n.w. of Dunnigan County Road 86.
Comment
UCD160477
Astragalus gambelianus
Ellen Dean; Craig Thomsen
2015-3-21
8593
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near base of large escarpment labeled 'spring' on topo maps. Burned in 2014.
182
Comment
UCD38433
Astragalus gambelianus
Beecher Crampton
1955-4-15
2501
Yolo
Yolo County; UC Davis campus, south end of the Campbell Tract.
Comment
UCR119094
Astragalus tener
Beecher Crampton
1966-4-19
7654
Yolo
Central Valley; Sacramento Valley region, 1 mile SW of Saxon Station
5
Comment
UCD105341
Astragalus tener var. ferrisiae
P. B. Kennedy
1926-5-1
s.n.
Yolo
Davis, Univ. of CA farm.
Comment
UCR225257B
Astragalus tener var. ferrisiae
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
UC1059027
Astragalus tener var. tener
Beecher Crampton
1956-4-26
3315
Yolo
alkaline flat along County Road 103, 7 mi ne Davis; ne <of> Davis
Comment
UC1228144
Astragalus tener var. tener
Beecher Crampton
1960-5-9
5493
Yolo
1 1/4 mi sw Saxon Station; sw of Saxon Station
Comment
UCD105436
Astragalus tener var. tener
K. Esau
1935-5-1
s.n.
Yolo
Near Davis.
Comment
UCD15877
Astragalus tener var. tener
Craig D. Thomsen
1998-6-4
s.n.
Yolo
Field south of Road 25, about 200 m. west of Road 103, between Davis and Woodland.
Comment
UCD33057
Astragalus tener var. tener
Beecher Crampton
1966-4-19
7654
Yolo
Yolo County, 1 mile S.W. of Saxon Station.
Comment
UCD72412
Astragalus tener var. tener
Ellen Dean; Kate Mawdsley
2008-4-16
4817
Yolo
Woodland Regional Park, SE side of Woodland, just south of the intersection of County Roads 102 and 25, Aeromodelers field, just east of road 102.
0
Comment
UCD114232
Athysanus pusillus
Richard W. Cleveland
1951-2-23
7
Yolo
Cache Creek Canyon, 5.3 miles northwest of Rumsey, border of Yolo and Colusa Counties.
Comment
UCD18481
Atriplex
A. M. Shapiro
1988-8-1
s.n.
Yolo
West Sacramento, vacant lot.
Comment
UCD38949
Atriplex
Beecher Crampton
1961-9-19
5980
Yolo
1/2 mile north city limits of Davis, Anderson Road.
Comment
UCD97252
Atriplex argentea var. expansa
M. Phillips
1929-10-1
2050
Yolo
near Davis.
Comment
JEPS41113
Atriplex argentea var. mohavensis
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9121
Yolo
along Kentucky Ave. (Road 20) ca 1/4 mi n Sewage Disposal Plant (1 1/8 mi ene of Woodland); ene of Woodland, n of Sewage Disposal Plant
10
Comment
RSA97528
Atriplex cordulata
Beecher Crampton
1952-10-24
872
Yolo
1.5 miles north of Davis.
Comment
JEPS100803
Atriplex depressa
Dean W. Taylor
1993-7-9
13850
Yolo
3 air mi from Woodland; Central Valley
10
Comment
JEPS90592
Atriplex depressa
Dean W. Taylor
1993-8-30
14059
Yolo
ca. 100 m se <junction of> Road 102 <and> Rd. 25 (ca. 6 mi n of Davis); Sacramento Valley
Comment
SEINET3140452
Atriplex depressa
H. Stutz
1993-10-29
95979
Yolo
Woodland
Comment
UCD33826
Atriplex depressa
Beecher Crampton
1973-7-9
8973
Yolo
Yolo County, 3 miles S.E. of Woodland (in direct line), county roads 25 X 103.
Comment
UCD62893
Atriplex depressa
Erica Smith
2007-6-28
8
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25
4
Comment
SEINET4135009
Atriplex hortensis
Jean Shepard
2004-7-25
776
Yolo
City of Davis, yard 1800 block Myrtle Place.; 0
Comment
CHSC106020
Atriplex joaquinana
Erica Smith
2007-7-12
9
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25. Throughout alkali grassland. In uplands near wet areas growing with Distichlis. UTM: 10S, 611779, 4278233.
4
Comment
CHSC106022
Atriplex joaquinana
Erica Smith
2008-4-18
12
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25. Throughout alkali grassland. In uplands near wet areas growing with Distichlis. UTM: 10S, 611779, 4278233.
4
Comment
SEINET4135119
Atriplex joaquinana
Ellen Dean, K. F. Mawdsley
2008-4-16
4800
Yolo
Southeast side of Woodland, Woodland Regional Park, just south of the intersection of County Roads 102 and 25, east side of road 102. Easternmost part of park on eastern side of reservoir area and horse paddock along roadside. Area is used as air field and for rodeos and is disturbed and mowed.; 0
0
Comment
SEINET4135122
Atriplex joaquinana
Erica Smith
2007-6-28
6
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25.; 0
5
Comment
UCD34254
Atriplex joaquinana
Beecher Crampton
1978-6-27
9611
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
UCD34573
Atriplex joaquinana
Beecher Crampton
1985-9-5
10018
Yolo
Yolo County, 3.5 miles S.E. of Woodland on road 25, (T9N R2E sect. 11).
Comment
UCD62898
Atriplex joaquinana
Erica Smith
2007-7-12
11
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25
4
Comment
UCD72490
Atriplex joaquinana
Erica Smith
2007-7-12
9
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25.
4
Comment
UCD97457
Atriplex joaquinana
Rimo Bacigalupi; L. R. Heckard, C. L. Custer
1965-10-4
9117
Yolo
1.8 miles east northeast of Woodland (measured from US 99W.)
10
Comment
UCD97479
Atriplex joaquinana
Brad D. Schafer
2002-8-17
111
Yolo
South of the Glide Ranch, 2 milse south of County Road and 1.5 miles east of the Northern Railroad.
4
Comment
SEINET4135106
Atriplex joaquinana
Howard C. Stutz
1995-8-7
9800
Yolo
Southeast corner of Road 25 and Road 103. Woodland.; 0
Comment
UCD143966
Atriplex prostrata
Ellen Dean; T. Starbuck
2013-10-26
8014 a
Yolo
North side of Putah Creek, west of the Yolo Bypass at Los Rios Farms. In Putah Creek Vegetation Survey Plot LRF 4E.
6
Comment
RSA97525
Atriplex prostrata
Beecher Crampton
1954-9-22
2275
Yolo
West Sacramento.
Comment
UCD38278
Atriplex prostrata
B. Crampton
1952-10-28
895
Yolo
1 mile east of Winters.
Comment
UCD97617
Atriplex prostrata
P. N. Annand
1929-10-19
2078
Yolo
west end of Yolo Causeway.
Comment
UCD81053
Atriplex rosea
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5589
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
UCD82141
Atriplex rosea
Jean Shepard
2009-8-8
826
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lot on the south side. Between entrance road and easternmost parking lot, growing in a 4-foot mound of topsoil used as an archery backstop.
12
Comment
UCD32789
Atriplex rosea
Beecher Crampton
1954-8-20
2263
Yolo
Yolo County, 1 mile west of Davis, along Putah Creek, old channel.
Comment
UCD97710
Atriplex semibaccata
P. B. Kennedy
1914-7-1
s.n.
Yolo
University Farm, Davis.
Comment
CAS-BOT-BC176600
Atriplex serenana var. serenana
C. R. Quick
1974-11-5
74 -6
Yolo
Merritt Island, 1/2 to 3/4 mile south of road 142, just east of Elk Slough
Comment
UCD37835
Avena barbata
Beecher Crampton
1962-4-18
6225
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
CAS-BOT-BC145893
Avena fatua
W. D. Hamilton
1946-4-19
s.n.
Yolo
4 miles north of Davis.
Comment
CDA37067
Avena fatua
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
SBBG117243
Avena fatua
B. Crampton
1955-12-13
3212
Yolo
ca. 0.25 mi S of Davis city limits, along Hwy 40 at jct with Davis Rd
Comment
UCD19445
Avena fatua
J. Shepard
2000-2-18
37
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 100 yd. along unpaved entrance road, on south side of road.
12
Comment
UCD56308
Avena fatua
E. G. Cakin
1947-3-27
s.n.
Yolo
Davis.
Comment
UCD56457
Avena fatua
Beecher Crampton
1976-12-30
9448
Yolo
Mace Blvd. Off ramp I. S. Hwy. 80 east.
Comment
UCD69702
Avena fatua
Kathy Baker
1982-6-6
33
Yolo
Davis, field on west side of Adams Street. 50 yards from last house, 10 yards from road. On dry, rocky soil in full sun.
13
Comment
UCD80908
Avena fatua
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5312
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland.
9
Comment
SEINET3919689
Avena fatua
David Charlton
1990-3-3
4163
Yolo
Abandoned agricultural field at the Davis Motel just north of the UC Davis Campus and adjacent to Hwy. 80.; 0
15
Comment
SEINET4116766
Avena fatua
M. P. Dunford
1961-1
1038
Yolo
Dry, steep hillside, slope 30 degrees N,1/4 mi W of Monticello Dam, State Hwy 128.
91
Comment
SEINET3919697
Avena fatua var. sativa
C. B. Shah
1960-5-15
23
Yolo
University of California campus, Davis.; 0
16
Comment
HSC100287
Avena sativa
J. P. Smith
2011-4-27
13132
Yolo
North - West of the junction of Hwy. 16 and Co. Rd 22.
39
Comment
UCD38760
Baccharis glutinosa
Beecher Crampton
1957-10-25
4642
Yolo
West Sacramento, fields along the US Hwy. 40 freeway.
Comment
UCD129420
Baccharis glutinosa
J. M. Tucker
1951-10-31
2307
Yolo
about 1 mile east of Sorroco Station, southeastern Yolo County.
Comment
CAS-BOT-BC98619
Baccharis pilularis
Roxana Stinchfield
1916-6-26
353
Yolo
Fotthills wash of Dunnigan near Buckeye Creek
Comment
CAS-BOT-BC98217
Baccharis salicifolia
Beecher Crampton
1975-8-22
9245
Yolo
County road 104 1 1/2 miles north of county road 28.
Comment
UCD62800
Baccharis salicifolia
Susan Zhang; Plant Biology 102 students
2008-5-3
7
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. Along Bray Creek.
103
Comment
UCR118968
Baccharis salicifolia
Beecher Crampton
1975-8-22
9245
Yolo
Sacramento Valley, County Road 104, 1.5 miles north of County Road 28.
15
Comment
UC1259002
Bacopa eisenii
J. L. Strother
1976-6-24
1243
Yolo
ca 6 mi w Knights Landing (nnw of Woodland, near intersection of Road 12 and Road 97)
Comment
UCD97584
Bassia hyssopifolia
R. N. Raynor
1941-8-11
s.n.
Yolo
near Clarksburg.
Comment
UCD56452
Bellis perennis
J. Shepard
2007-3-4
806
Yolo
City of Davis, Slide Hill Park, south side of Temple Drive at Myrtle Place.
15
Comment
UCD36460
Bidens frondosa
Beecher Crampton
1953-9-30
1633
Yolo
Knights Landing, Sycamore Slough.
Comment
RSA654049
Boisduvalia cleistogama
Beecher Crampton
1975-6-18
9222
Yolo
Junction of county roads 38 and 106 off the SW corner
Comment
SEINET3920069
Boissiera pumilio
Beecher Crampton
1964-5-11
3547
Yolo
Uc Davis agronomy experimental area, plant indroduction nursery, row J-52; planted from seed obtained from Turkmenistan, Ashkhabad, Hortus Botanicus Acadamiae Scientarium, seed index #547.; 0
Comment
SEINET8215206
Bolboschoenus fluviatilis
C. R. Kovacic
1969-5-14
46
Yolo
near west end of Yolo Causeway, Interstate Highway 80, 4.3 miles east fo Davis.
Comment
UCD148274
Bolboschoenus glaucus
Robert E. Preston
2013-8-18
2937
Yolo
Yolo Bypass, 0.1 mi N of I-80, 0.5 mi E of west levee.
12
Comment
UCD150644
Bolboschoenus robustus
Laird Miers
1972-6-5
s.n.
Yolo
Putah Creek approx. 7 mi. W of Davis.
Comment
UCD55402
Bolboschoenus robustus
R. Tofsrud
1947-4-24
s.n.
Yolo
City dump, N of Davis.
Comment
UCD56827
Bothriochloa laguroides subsp. torreyana
Beecher Crampton
1968-9-6
8337
Yolo
2 miles west of Winters. Along State Hwy. 128.
Comment
UCD33465
Bothriochloa saccharoides
Beecher Crampton
1968-9-6
8337
Yolo
Yolo County, 2 miles west of Winters on Hwy. 128.
Comment
UCD56856
Bouteloua curtipendula
Beecher Crampton
1961-10-25
6039
Yolo
2.5 miles south of Woodland. Along County Road 98.
Comment
UCD56895
Brachypodium rupestre
L. Y. Leonard
1919-6-13
X 3049
Yolo
Davis.
Comment
CAS-BOT-BC278147
Breynia disticha
Eva Bayon
2012-10-29
3013
Yolo
University of California, Davis. Botanical Conservatory
15
Comment
UCD129701
Brickellia californica
M. Phillips
1929-10-1
2068
Yolo
Putah Canyon.
Comment
CAS-BOT-BC278146
Bridelia cathartica
Eva Bayon
2012-10-19
3005
Yolo
University of California, Davis. Botanical Conservatory
15
Comment
UCD147284
Briza minor
Carol W. Witham
2003-4-8
911
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21221
Briza minor
J. Shepard
2000-3-24
90
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Along south side of entrance road just beyond parking lots.
12
Comment
UCD33962
Brodiaea coronaria
Beecher Crampton
1975-5-23
9200
Yolo
3/4 mile S.W. of Saxon Station.
Comment
UCD125576
Bromus
Laurel Goldsmith
2012-11-1
s.n.
Yolo
Near Arcata. Humboldt Bay National Wildlife Refuge. Lanphere Dunes Unit, just outside main office. 6800 Lanphere Road.
5
Comment
UCR179379
Bromus alopecuros
J. M. DiTomaso
2003-4-23
Yolo
West of Winters, off Road 87
Comment
UC682007
Bromus arizonicus
G. L. Stebbins
1943-3-19
3356
Yolo
Davis, along railroad right of way, near depot Davis
Comment
UCD36211
Bromus arizonicus
Beecher Crampton
1953-4-19
1114
Yolo
Yolo County, city of Davis.
Comment
UCD57699
Bromus arizonicus
Beecher Crampton
1953-5-4
1206
Yolo
Davis.
Comment
UCD57700
Bromus arizonicus
Beecher Crampton
1956-3-19
3231
Yolo
Davis. Davis Station. Southern Pacific RR Triangle.
Comment
SEINET7296800
Bromus arizonicus
Beecher Crampton
1956-1
3270
Yolo
Davis
Comment
UCR152423
Bromus carinatus var. carinatus
Beecher Crampton
1967-5-1
7844
Yolo
Davis, B St. between 3rd and 4th Streets
Comment
UCD59130
Bromus carinatus var. marginatus
E. G. Cakin
1947-4-29
s.n.
Yolo
University Farm, University of Calif. at Davis, Davis.
Comment
CAS-BOT-BC155805
Bromus catharticus
Clarence R. Quick
1969-5-17
69 -03
Yolo
Merritt Island, near junction of county roads #140 and 142, 3.5 miles south of Clarksburg.
Comment
CAS-BOT-BC155806
Bromus catharticus
Clarence R. Quick
1968-8-25
68 -14
Yolo
Merritt Island, near junction of county roads #140 and 142, 3.5 miles south of Clarksburg.
Comment
CAS-BOT-BC155809
Bromus catharticus
C. R. Quick
1973-5-7
73 -2
Yolo
Edge of county road 142, east of Elk Slough. Merritt Island, about 20 miles south southwest of Sacramento, southeast corner of county.
Comment
CAS-BOT-BC155810
Bromus catharticus
Beecher Crampton
1970-3-9
8534
Yolo
UC Davis. Dairy road.
Comment
UCD33692
Bromus catharticus
Beecher Crampton
1972-3-29
8778
Yolo
Yolo County, UC Davis campus.
Comment
UCD37539
Bromus catharticus
Beecher Crampton
1955-3-24
2341
Yolo
Yolo County, city of Davis, University of California campus, Horticulture Lath House.
Comment
UCD58322
Bromus catharticus
Clarence R. Quick
1969-5-17
69 03
Yolo
Merritt Island. Near junction of country roads #140 and 142. 3.5 miles S of Clarksburg.
Comment
UCD58363
Bromus catharticus
K. Esau
1937-5-3
s.n.
Yolo
Davis.
Comment
UCD58381
Bromus catharticus
Beecher Crampton
1980-7-22
s.n.
Yolo
Davis. College Park X Russell Blvd.
Comment
UCD58393
Bromus catharticus
Beecher Crampton
1955-3-24
2341
Yolo
UC-Davis Campus. Lath house of horticulture.
Comment
CAS-BOT-BC155607
Bromus diandrus
Clarence R. Quick
1970-5-10
70 -04
Yolo
Edge of Nettie M. Pylman garden and on levee, Merritt Island, near Clarksburg.
Comment
RSA562683
Bromus diandrus
D. Charlton
1990-3-3
4174
Yolo
Southwest of University of California, Davis, frontage road off Highway 80.
15
Comment
UCD58592
Bromus diandrus
Beecher Crampton
1962-4-18
6226
Yolo
Davis. Southern Pacific R. R. Station.
Comment
UCD59499
Bromus diandrus
B. A. Madson
1925-4-20
s.n.
Yolo
Davis, vacant lot.
Comment Read comments Dec 18 2011
UCR152407
Bromus diandrus
Beecher Crampton
1956-4-19
3272
Yolo
Sacramento Valley, 0.5 mi south of Davis; Solano county line; south bank of Putah Creek
14
Comment
UCR237586
Bromus diandrus
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18606
Yolo
Sacramento Valley, East Main Street (Co. Rd. 22), Woodland (parallel to I-5), 1.7 mile west of the Sacramento River
7
Comment
CAS-BOT-BC155609
Bromus diandrus
Ball; Bellue
1933-5-1
s.n.
Yolo
Unspecified.
Comment
CDA1816
Bromus diandrus
M. K. Bellue, C. R. Ball
1933-5-1
Yolo
0
Comment
CAS-BOT-BC155290
Bromus hordeaceus
W. D. Hamilton
1946-4-19
s.n.
Yolo
Along S.P. R.R. about 4 miles north of Davis.
Comment
RSA697039
Bromus hordeaceus
Keith E. Hoffmaster
1946-4-19
1068
Yolo
Davis
Comment
UCD147285
Bromus hordeaceus
Carol W. Witham
2003-4-11
948
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD38581
Bromus hordeaceus
Beecher Crampton
1956-5-10
3364
Yolo
Putah Creek channel.
Comment
CDA1819
Bromus hordeaceus
M. K. Bellue
1933-5-3
Yolo
0
Comment
SEINET240101
Bromus hordeaceus subsp. molliformis
Beecher Crampton
1962-5-5
T.O. 2799
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery, row G - 31.
Comment
UCD58864
Bromus japonicus
B. Ray
1950-6-1
s.n.
Yolo
Davis.
Comment
UCD59348
Bromus laevipes
Ellen Dean; Kate Mawdsley
2007-5-11
3772
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Northeastern part of ranch.
472
Comment
CDA31258
Bromus madritensis subsp. rubens
M. Beyers
2010-5-12
446
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
UCD59526
Bromus rubens
Beecher Crampton
1963-6-4
T.O 2887
Yolo
UC-Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery.
Comment
UCD37791
Bromus sterilis
Beecher Crampton
1962-4-2
6111
Yolo
Yolo County, city of Davis, along Southern Pacific Railroad.
Comment
UCD37833
Bromus sterilis
Beecher Crampton
1962-4-18
6223
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCD59694
Bromus sterilis
Beecher Crampton
1956-4-2
3239
Yolo
Weedy in Southern Pacific Triangle.
Comment
SEINET3923356
Bromus sterilis
Beecher Crampton
1964-4-7
6918
Yolo
Davis, Southern Pacific Railroad.; 0
Comment
SEINET240100
Bromus trinii
Beecher Crampton
1961-9-30
T.O. 2483
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row 20.
Comment
SEINET7992307
Buddleja scordioides
T. R. Van Devender
2004-8-2
2004 -757
Yolo
Davis Mountains, N of the Davis Mountain. 6.5 km S of Kent on TEX 118
Comment
SDSU972
Calamagrostis bolanderi
T. Cass
1974-10-21
1208
Yolo
Project No.: 74-692
Comment
RSA0054946
Calandrinia caulescens
Keith E. Hoffmaster
1946-4-13
1217
Yolo
Davis.
Comment
JEPS52600
Calandrinia ciliata
Louise Nash
1919-3-9
Yolo
Davis
Comment
UCD80929
Calandrinia ciliata
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5332
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
HSC83329
Calandrinia ciliata
Patricia Kirchgatter
1975-4-12
1
Yolo
Intersection of Rd. 113 and Russell Boulevard
14
Comment
UCD100236
Calandrinia ciliata
Mrs. Lida Lyon
1925-3-19
s.n.
Yolo
Agron. Tract, Davis.
Comment
UCD19517
Calandrinia ciliata
Terry Reedy
1974-4-10
113
Yolo
Davis; east of end of 5th Street, west of city boundary.
15
Comment
UCD67388
Calandrinia ciliata
Christine Armer
1992-4-18
1
Yolo
Davis, Putah Creek Road near Stevenson Bridge Road, edge of orchard.
15
Comment
UCD102983
California macrophylla
P. B. Kennedy
1929-4-1
s.n.
Yolo
Agronomy Experimental Areas, Davis Campus.
Comment
UCR219527
Callitriche marginata
Jean V. Shepard
2004-3-21
644
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.4 mi east on unpaved entrance road, and c. 20 yards west of Dept. of Defence fence, 0.4 mi south, and c. 40 yards north of County Road 36
12
Comment
SEINET3863098
Callitris glauca
A. T. Leiser
1986-9-30
s.n.
Yolo
Ucd (UC Davis) D-2 Row 7 Plant 1.; 0
Comment
UCD48261
Calochortus amabilis
S. Olmsted; M. Atamian, R. Brush, M. Furuyama, C. Owens
2000-4-29
01
Yolo
Yolo Co, 1 mile north of Knoxville as the crow flies, 300 m east of an old dirt road that intersects the Yolo/Napa Co line.
609
Comment
UCD59343
Calochortus amabilis
Ellen Dean; Kate Mawdsley
2007-5-11
3767
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
546
Comment
UCD62863
Calochortus amabilis
Tavis Forrester; Plant Biology 102 students
2008-4-6
2
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
UCR196221
Calochortus amabilis
S. Olmsted, M. Atamian, R. Brush, M. Furuyama, C. Owens
2000-4-29
01
Yolo
UC McLaughlin Reserve, 1 mi north of Knoxville as the crow flies, 300 m east of an old dirt road tht intersects the Yolo/Napa Co line
640
Comment
UCD59308
Calochortus luteus
Ellen Dean; Kate Mawdsley
2007-5-11
3732
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch near western section of loop road.
615
Comment
SEINET8495396
Calochortus pulchellus
C. W. Rottschalk
1954-4-28
41
Yolo
South slope of Putah Canyon; beside State Highway 28, 10 miles west of Winters.
Comment
CHSC79124
Calycadenia oppositifolia
Beecher Crampton
1954-5-6
1827
Yolo
Foothill area 3 miles southwest of Winters.
Comment Read comments Nov 15 2020
RSA255583
Calycadenia pauciflora
Gerald D. Carr
1971-9-16
661
Yolo
4.2 miles SW of Guinda on Road 53.
495
Comment
UC1876270
Calycadenia pauciflora
Gerald D. Carr
1971-9-16
661
Yolo
4.2 mi SW of Guinda on Rd. 53.
495
Comment
UCD129896
Calycadenia pauciflora
Gerald D. Carr
1971-9-15
659
Yolo
3.0 miles east of Lake County line on Rieff-Rayhouse Road.
Comment
UCD137925
Calycanthus occidentalis
M. Wiesendanger
1927-5-4
644
Yolo
Putah Canyon.
Comment
UCD39205
Calycanthus occidentalis
Beecher Crampton
1953-5-19
1310
Yolo
9 miles west of Winters, along canyon slopes of Putah Creek.
Comment
UCD106206
Calystegia occidentalis subsp. occidentalis
Jean Shepard
2011-8-20
853
Yolo
NE of Woodland, from intersection of County Roads 102 and 16, E on Rd. 16 to T. Right on Rd. 16A around Gray's Bend about 2 mi to private dirt road on left. Site is just E of Sutter County line.
Comment
UCD62882
Camissonia contorta
Christopher Michael Bronny
2008-4-4
s.n.
Yolo
West Sacramento, Land-side toe of levee on South River Road. River Mile 57.2.
6
Comment
UC763040
Camissoniopsis intermedia
R. F. Hoover
1938-4-23
3195
Yolo
grade on Rumsey-Arbuckle rd
Comment
UCD39907
Capillipedium parviflorum
Beecher Crampton
1957-9-24
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area.
Comment
UCR237641
Capsella bursa-pastoris
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18613
Yolo
Sacramento Valley, County Road 16, 2.1 miles east of its junction with County Road 102; at the area where the road turns sharply north, c. 4 miles NE of Woodland
17
Comment
CAS-BOT-BC37053
Capsella bursa-pastoris
Clarence Roy Quick
1971-4-29
71 -37
Yolo
Pylman-Quick garden, Merrit Island. Near Clarksburg, County Road 142.
Comment
SEINET800705
Capsella bursa-pastoris
Anne Sutherl
1963-1
2
Yolo
University of California, Davis
15
Comment
UCD114123
Capsella bursa-pastoris
Beecher Crampton
1957-3-26
3898
Yolo
Landscape Management Plots, UC Davis Campus.
Comment
SEINET10780129
Capsicum annuum
Stephanie Frischie
2000-1
Yolo
Comment
UCD167660
Capsicum frutescens
Paul G. Smith
1959-1
SA 59
Yolo
University of California at Davis. Department of Vegetable Crops (Truck Crops) greenhouse. Planted from seed collected in a market in Honda, Colombia. Said to be wild.
Comment
CAS-BOT-BC167208
Cardamine
Beecher Crampton
1998-5-18
10361
Yolo
Ca. 2.5 miles north of Davis along county road 29 just west of its jct. with county road 101A
Comment
UCD83576
Cardamine hirsuta
Jean Shepard
2010-4-3
836
Yolo
City of Davis, Mace Ranch subdivision. Intersection Costa Mesa and Carmelo, SW corner.
Comment
UCD73088
Cardamine oligosperma
Ellen Dean; Plant Biology 102 students
2008-4-6
4711
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, west side of creek.
77
Comment
UCD114566
Cardamine oligosperma
J. M. Tucker
1958-3-29
3372
Yolo
Botany Greenhouse, University of California, Davis.
Comment
CDA36934
Carduus pycnocephalus
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UCD15245
Carduus pycnocephalus
Barry Montoya
1981-5-30
18
Yolo
Along Highway 128, west of Winters, 20 meters inside Stebbins Cold Canyon Reserve, on both sides of the entrance path.
124
Comment
CDA16213
Carex barbarae
G. F. Hrusa
1998-4-3
14193
Yolo
Sacramento Valley; Tule canal. Ditch at intersection of Tule canal & Main St. exit (Hwy 16), +- 5 m, E oWoodland. Common here, rhizomatous.
0
Comment
UC917140
Carex barbarae
P. B. Kaufman
1950-4-28
35
Yolo
3.9 mi NW of Davis (adjacent to U.S. Highway 99W bridge)
Comment
UCD141698
Carex barbarae
Ellen Dean; M. Taylor
2013-6-21
7810
Yolo
North side of Putah Creek east of City of Winters. South of Russell Blvd. on east side HWY 505. Yolo County Housing Authority area. In or near Plot YHA 2A of Putah Creek vegetation survey.
6
Comment
UCD169978
Carex barbarae
G. F. Hrusa
1998-4-3
14193
Yolo
Tule canal. Ditch at intersection of Tule canal and Main St. exit (Hwy 16). About 5 m E o(f) Woodland.
Comment
UCD140168
Carex barbarae
J. McGrath
1963-3-8
6
Yolo
adjacent to Putah Creek. State Highway 128, 8 miles west of Winters.
Comment
UCD140506
Carex lenticularis var. limnophila
Cay Collette
1975-5-31
22
Yolo
Knight's Landing. 25' from Sacramento River.
15
Comment
UCD144416
Carthamus tinctorius
G. F. Hrusa
1998-7-11
14706
Yolo
Highway 16 at south edge of Woodland approximately 1/3 mile north of Road 25a.
15
Comment
SEINET10878225
Castanea
Stephanie Frischie
2000-10-14
Frischie 152
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD18519
Castanea dentata
June McCaskill and J. M. Tucker
1957-8-30
539
Yolo
city of Davis, 1 mi. west of UC Davis campus, just west of University Airport, east of Bee House, on Stralock farms.
Comment
UCD122265
Castilleja affinis
R. H. Ramsey
1961-3-18
11
Yolo
On steep, southwest slope of Cache Creek canyon; State Highway 16, 3 miles northwest of Rumsey.
Comment
UCD122292
Castilleja applegatei subsp. martinii
R. H. Miller
1949-5-8
51
Yolo
Putah Canyon.
Comment
CDA36936
Castilleja attenuata
CDFA Staff
1998-4-22
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UCD73735
Castilleja attenuata
Ayzik Solomeshch
2004-5-28
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD122411
Castilleja exserta
J. D. Skoss
1948-6-6
27
Yolo
Putah Canyon, 2 miles below Yolo-Napa county line.
Comment
UCD169001
Castilleja exserta
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9302
Yolo
Audubon Bobcat Ranch. Lands north of Hwy 128 and Putah Creek west of town of Winters. Area burned three times in the the past three years. Central part of ranch, west of headquarters.
177
Comment
UCD168990
Castilleja foliolosa
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9293
Yolo
Audubon Bobcat Ranch, west side of ranch, north of Hwy 128, near western property boundary. Top of rock outcrops above Hwy 128 and Bray Canyon north of transmission power lines tower. Area has burned three times in the last three years.
241
Comment
UCD122538
Castilleja foliolosa
Ogden C. Riddle
1942-3-29
26
Yolo
Putah Canyon.
Comment
HSC20873
Castilleja lineariloba
M. Dole
1963-4-9
19
Yolo
2 mi. W of Zamora on Rd. 15
Comment
UCD146933
Castilleja rubicundula subsp. lithospermoides
Carol W. Witham
2003-4-11
953
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41023
Castilleja rubicundula subsp. lithospermoides
Carol W. Witham
2003-4-11
953
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD55502
Caulanthus lasiophyllus
J. Shepard
2001-3-16
400
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east .2 mi. along unpaved entrance road, then nearly .5 mi south toward Co. Rd. 36, 20 yd. north of the road.
12
Comment
CAS-BOT-BC40481
Caulanthus lasiophyllus
A. A. Heller
1920-4-25
13380
Yolo
Along the Yolo Causeway.
Comment
UCD114681
Caulanthus lasiophyllus
Robert E. Preston
1984-5-4
439
Yolo
Cold Canyon, ca. 0.4 mile S of Highway 128.
121
Comment
RSA0054820
Ceanothus cuneatus
Lois Weston
1942-4-24
1168
Yolo
Putah can.
Comment
UCD111958
Ceanothus integerrimus
A. S. Crafts
1926-4-10
56
Yolo
U.C. Campus, Davis.
Comment
SEINET5743564
Ceanothus leucodermis
Ray Prag
1971-1
179
Yolo
In Arboretum, Univ. of California campus, Davis.; Univ. of California, Davis
Comment
UCD15642
Ceanothus oliganthus var. sorediatus
Rachelle Raymond
1989-6-2
708
Yolo
Stebbins Reserve.
121
Comment
UCD56732
Ceanothus oliganthus var. sorediatus
Ellen Dean; M. Bibbo
2007-3-23
3424
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
703
Comment
SEINET5339367
Ceanothus prostratus
Schank
1959-3-29
s.n.
Yolo
Found in the Mountain slope high in the hills along the Monticello Dam 5 miles west of Winters.
610
Comment
UC1280930
Celtis reticulata
H. E. McMinn
1940-7-1
140
Yolo
Davis
Comment Read comments Dec 20 2006
UCD57828
Cenchrus longispinus
Beecher Crampton
1968-9-6
8341
Yolo
Vaca Mtns., Putah Creek Canyon, State Hwy. 128, 7.9 miles west of Winters.
Comment
UCD57849
Cenchrus longispinus
Beecher Crampton
1981-10-13
9794
Yolo
6 miles west of Winters along State Hwy. 128.
Comment
UCD130004
Centaurea calcitrapa
Chas. B. Heiser Jr.
1947-7-10
1923 -a
Yolo
Davis.
Comment
UCD159355
Centaurea cyanus
D. S. Park; G. J. Harrington
2010-6-10
140
Yolo
26412 Robin St, Esparto, weed in garden.
Comment
CDA32975
Centaurea iberica
Dave Minnesang & Phyllis Hiatt
1979-6-7
Yolo
South of Davis on Road 106; Glides Tule Ranch.
0
Comment
UCD81043
Centaurea melitensis
Agnieszka Zalicka; with PLB 102 class
2009-4-26
3
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Lower reaches of Bray Canyon. On a southeast-facing slope on the west side of Bray Canyon.
57
Comment
CDA7286
Centaurea melitensis
M. K. Bellue
1945-5-15
Yolo
Near Woodland.
0
Comment
UCD160175
Centaurea solstitialis
Leonardo Tuchman
2015-4-12
2
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
167
Comment
UCD170967
Centaurea solstitialis
Ellen Dean
2018-8-12
9950
Yolo
Yolo County. University of California, Davis, campus. Intersection of La Rue Drive nd Garrod Drive. Southwest corner of intersection.
17
Comment
CDA7315
Centaurea solstitialis
G. D. Barbe
1980-4-16
2573
Yolo
Southwest corner County Roads 14 & 88, north of Esparto.
0
Comment
UCD130083
Centaurea solstitialis
W. T. P.
1916-10-1
s.n.
Yolo
Davis.
Comment
UCD15276
Centaurea solstitialis
Claire Warshaw
1985-5-31
23
Yolo
city of Davis, 1 mile north of Covell Blvd, in F Street field near green belt.
12
Comment
JEPS38158
Centromadia fitchii
W. L. Jepson
1929-9-26
15272
Yolo
Madison
60
Comment
UCD84339
Centromadia fitchii
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
CAS-BOT-BC279108
Centromadia parryi subsp. rudis
H. M. Hall
1923-10-11
11919
Yolo
W. end of Yolo Causeway
Comment
SFV12381
Centromadia parryi subsp. rudis
D. L. Koutnik, J. Sowell
1978-10-27
568
Yolo
Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
UCD41296
Centromadia pungens
Ellen Dean; Jean Shepard
2003-5-18
1800
Yolo
Russell Ranch Property belonging to UC Davis, west of Davis, south of Russell Blvd. Parcels west and east of road 95A, south of Putah Creek and Stevens Bridge.
15
Comment
UCD81064
Centromadia pungens
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5598
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
CAS-BOT-BC279414
Centromadia pungens subsp. pungens
David D. Keck
1932-7-7
1730
Yolo
About 6 miles S. of Woodland, (3 miles N. of intersection with Sacramento road)
30
Comment
CAS-BOT-BC279416
Centromadia pungens subsp. pungens
David D. Keck
1933-10-28
2591
Yolo
1/2 mi. E. of Yolo Causeway, 3 mi. W. of Sacramento River
Comment
CAS-BOT-BC279417
Centromadia pungens subsp. pungens
David D. Keck
1933-10-28
2591
Yolo
1/2 mi. E. of Yolo Causeway, 3 mi. W. of Sacramento River
Comment
CDA29869
Cephalanthus occidentalis
M. K. Beyers
2009-7-18
174
Yolo
Putah Creek; along trail, parallel with creek s edge. Downstream from the Monticello Dam and adjacent to the small island (AKA Coyote-tooth Island) that forks Putah Creek.
0
Comment
UCD121531
Cephalanthus occidentalis
Beecher Crampton
1958-11-6
5137
Yolo
Yolo County, 6 miles west of city of Winters, Vaca Mountains, along Putah Creek.
Comment
UCD34191
Cephalanthus occidentalis
Beecher Crampton
1977-10-8
9541
Yolo
Putah Creek Canyon, Vaca Mtns., Hwy. 128.
Comment
JEPS12451
Cephalanthus occidentalis var. californicus
W. L. Jepson
1936-7-6
17655
Yolo
near Devils Gate (Putah Creek canyon, Yolo-Solano-Napa county boundary); Putah Pass
Comment
UCD21361
Cerastium glomeratum
J. Shepard
2001-3-16
396
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4.0 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36 about 0.5 mi. Growing in a swath about 20 yards north from south fence (at County Road 36).
12
Comment
SEINET5736135
Ceratonia siliqua
Shirley C. Tucker
1988-1
28888
Yolo
Univ. of CA Arboretum near Horticulture Dept. headquarters building, S of Putah Creek.; Davis
Comment
POM18690
Cercis occidentalis
Edward L. Greene
1903-5-7
3925
Yolo
Rumsey
Comment
RSA181686
Cercis occidentalis
L. Williams
1927-3-20
s.n.
Yolo
Putah Canyon
Comment
UC723821
Cercis occidentalis
Joseph Andorfer Ewan
1934-3-18
8688
Yolo
8 mi above Winters; Putah Creek
Comment
UCD105666
Cercis occidentalis
M. Wiesendanger
1927-5-4
643
Yolo
Putah Canyon.
Comment
UCR206282
Cercis occidentalis
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14729
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD168412
Cercocarpus betuloides
Ellen Dean; M. Hoshovsky
2017-4-18
9321
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern portion of ranch north of ranch headquarters in a canyon to the south of Rattlesnake Rock. Area has burned three times in the past three years.
179
Comment
UCD56762
Cercocarpus betuloides
Ellen Dean; M. Bibbo
2007-3-23
3454
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Western/Central portion of ranch near unimproved access loop road.
624
Comment
CAS-BOT-BC136993
Cercocarpus betuloides var. betuloides
John F. Emmel
1971-4-4
339
Yolo
Thompson Canyon, NNE of Monticello Dam
243
Comment
UCD48195
Cercocarpus betuloides var. betuloides
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
12
Yolo
McLaughlin UC Reserve. W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along edges of running stream and slopes to the north and south of stream on the W side of the road.
487
Comment
UCD97111
Cercocarpus betuloides var. betuloides
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7011
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. About two thirds of the way up the canyon in uplands on east side of creek. Along ridge between two side canyons.
Comment
SEINET2029500
Chaenactis glabriuscula var. heterocarpha
Annetta Carter
1938-5-7
1364
Yolo
Steep north-facing slope; Cache Creek Canyon, 3.6 miles north of Rumsey, Inner North Coast Range
213
Comment
CDA11823
Chamaesyce nutans
G. F. Hrusa, B. Follansbee
1995-8-25
12460
Yolo
Urban Weeds of California; Sunwise Co-op, Westernesse Rd. in West Davis.
Comment
CDA43047
Chamaesyce nutans
Martyn
2014-8-27
PDR# 570 P06216837
Yolo
Yolo Bypass Wildlife Area.
0
Comment
UCD20907
Chenopodium album
N. Nicola
2001-10-18
135
Yolo
Capay Valley, off of Hwy. 16; growing on organic farm near town of Guinda.
Comment
UCD105586
Chenopodium album
P. B. Kennedy
1914-7-1
s.n.
Yolo
Farm, Davis. 'Lambs' - Quarters'.
Comment
CDA3062
Chenopodium ambrosioides var. ambrosioides
M. S. Bergseng
1958-11-4
1498 A
Yolo
Sacramento River bank, Tower Bridge Marina, Broderick.
0
Comment
UCD55176
Chenopodium berlandieri
Joe DiTomaso
2006-9-6
s.n.
Yolo
UC Davis campus, southwest corner of Plant and Environmental Sciences building in the Vinca minor garden.
Comment
UCD97875
Chenopodium foliosum
Beecher Crampton
1967-6-23
s.n.
Yolo
UC - Davis campus, old greenhouse foundations, Landscape Hort.
Comment
JEPS84729
Chenopodium murale
John W. Willoughby
1976-7-29
1801
Yolo
along State Hwy 128 about 1.2 mi nw junction <with> County Road 86 (Pleasants Valley Road) (at fishing access, beside parking lot); Vaca Mountains, Putah Creek
60
Comment
UCD38521
Chenopodium murale
Beecher Crampton
1955-11-11
3209
Yolo
UC Davis Campus.
Comment
UCD38959
Chenopodium murale
Beecher Crampton
1961-8-1
5964
Yolo
Davis, SP R.R. Station.
Comment
UCD98367
Chenopodium rubrum
A. M. Shapiro
2002-10-17
s.n.
Yolo
West Sacramento, 0.5 miles west of Harbor Blvd.
Comment
UCR178426
Chenopodium rubrum
Arthur M. Shapiro
2002-10-17
s.n.
Yolo
Sacramento Valley, West Sacramento, 0.5 miles west of Harbor Blvd. along railroad track
3
Comment
UCD57913
Chloris elata
Beecher Crampton
1973-8-6
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery, volunteer in a rabbit study area just south of Agronomy field B-11.
Comment
UCD57915
Chloris truncata
R. Tofsrud
1942-9-1
85
Yolo
Davis.
Comment
SBBG21232
Chloris virgata
B. Crampton
1955-8-23
Yolo
3 mi N of Davis; US Hwy 99
Comment
UC1040705
Chloris virgata
Beecher Crampton
1955-8-27
3140
Yolo
along US Hwy 99W 3 mi n Davis
Comment
UCD57951
Chloris virgata
Beecher Crampton
1955-8-23
3140
Yolo
3 miles north of Davis, ditchbed along U.S. Hwy. 99 W.
Comment
SEINET12239573
Choisya ternata
R. E. Tanner
1955-3-21
24
Yolo
614 Oak Avenue, Davis
Comment
UCD59329
Chorizanthe membranacea
Ellen Dean; Kate Mawdsley
2007-5-11
3753
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
637
Comment
POM165152
Chorizanthe membranacea
C. F. Baker
1903-5-8
2992
Yolo
Summit of Yolo Mountains
Comment
UCD99781
Chorizanthe membranacea
Jack Maze
1963-4-27
21
Yolo
ca. 2 miles east of Recreation beach, State Highway 128.
Comment
UCD149344
Cichorium intybus
Collector Unknown
1925-6-1
s.n.
Yolo
Causeway.
4
Comment
UCD81559
Cichorium intybus
W. W. Robbins; W. D. Norton
1928-8-1
1420
Yolo
near Clarksburg.
Comment
UCD130312
Cichorium intybus
Beecher Crampton
1968-7-31
8317
Yolo
Davis.
Comment
SEINET8194559
Cinnamomum camphora
J. M. Tucker
1951-1-19
Yolo
North side of Botany Building, University of California campus, Davis
Comment
UCD34110
Cirsium vulgare
Beecher Crampton
1976-7-21
9403
Yolo
UC Davis campus, Agricultural Practices area.
Comment
SEINET10811441
Citrus reticulata
Stephanie Frischie
2000-10-12
Frischie 131
Yolo
Nugget Market, Oaktree Plaza, 1414 E. Covell Blvd., Davis, CA.
Comment
UCD23194
Clarkia affinis
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD23420
Clarkia concinna
John Warren
1977-5-15
17
Yolo
Side canyon north of Hwy 128, 3.7 miles west of junction with Rd. 86.
Comment
CHSC74995
Clarkia concinna subsp. concinna
E. D. Appenzeller
1995-5-28
18
Yolo
West of city of Winters; off hwy 128 near Stebbins Cold Canyon.
Comment
UC638704
Clarkia concinna subsp. concinna
Ethel Crum
1938-5-7
1995
Yolo
4 mi n Rumsey; Inner North Coast Range, Cache Creek Canyon
152
Comment
CAS-BOT-BC163396
Clarkia purpurea subsp. purpurea
B.
5065
Yolo
Cache Creek [Canon] Canyon
Comment
CHSC74996
Clarkia purpurea subsp. quadrivulnera
E. D. Appenzeller
1995-5-28
19
Yolo
West of city of Winters; off hwy 128 near Stebbins Cold Canyon.
Comment
UCD70201
Clarkia purpurea subsp. quadrivulnera
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
170
Comment
RSA273214
Clarkia unguiculata
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
UCD105031
Clarkia unguiculata
H. A. Borthwick
1925-5-5
1850
Yolo
Putah Canyon.
Comment
UCR206546
Claytonia parviflora subsp. parviflora
George K. Helmkamp, E. A. Helmkamp
2009-3-17
14409
Yolo
Inner North Coast Ranges Foothills, along CA-20 and Cache Creek, 4.3 miles southeast of the Colusa County line
159
Comment
UCD20574
Clematis lasiantha
E. Dean; with M. Bibbo
2002-7-5
1116
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 3.5 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
640
Comment
UCD95620
Clematis lasiantha
Ogden C. Riddle
1942-3-30
50
Yolo
4 mi. west Recreation Beach, Putah Canyon.(Note: 4 mi. west is near Wragg Canyon in what used to Putah Canyon in Napa County; collector may have meant 4 mi. east, which is in Yolo County and also in Putah Canyon. Record is georeferenced in Napa County).
Comment
UC917249
Clematis ligusticifolia
J. D. Skoss
1948-8-12
74
Yolo
bank of Putah Creek Davis (U.C. California campus); , U.C. California campus
Comment
UCD35816
Clematis ligusticifolia
B. Crampton
1962-8-27
6643
Yolo
4.6 miles s.e. of Knight's Landing, along the Sacramento River.
Comment
HSC82065
Collinsia heterophylla
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5111
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
UCD123572
Collinsia heterophylla
H. Currier; C. B. Heiser, Jr
1947-4-10
1901
Yolo
off Higway 16, ca. 1 mile northwest of Rumsey.
Comment
UCD123606
Collinsia heterophylla
J. McGrath
1963-3-8
4
Yolo
at Recreation Beach along Putah Creek, State Highway 128, 8 miles west of Winters.
Comment
UCD168439
Collinsia sparsiflora
Ellen Dean
2017-3-15
9261
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon, on east side of creek on roadbank of east side of road.
82
Comment
UC766271
Collinsia sparsiflora var. sparsiflora
R. F. Hoover
1938-2-22
2767
Yolo
Putah Creek Canyon
Comment
UCD48209
Collinsia sparsiflora var. sparsiflora
A. Laffin; S. Holck, and A. Randall
2002-4-13
16
Yolo
Yolo County, McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Springs to Rayhouse Rd.; due N of Soda Spring and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along side of running stream where road travels east-west for a short distance, ca. 55 yads. From the N side of the road.
488
Comment
UCD20859
Conium maculatum
N. Nicola
2001-2-5
076
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
UCD39211
Conium maculatum
Beecher Crampton
1953-5-28
1345
Yolo
2 miles west of West Sacramento. East end of the Yolo Causeway.
Comment
UCR257142
Conium maculatum
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20516
Yolo
Southern Sacramento Valley, Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis
13
Comment
CAS-BOT-BC216008
Convolvulus
C. R. Quick
1974-7-21
74 -2
Yolo
East levee of Elk Slough, west side of levee-top road (Road 144), south of Road 142, Merritt Island, about 20 mile SSW of Sacramento
Comment
UCD126137
Convolvulus arvensis
M. Wiesendanger
1927-5-4
647
Yolo
Putah Canyon.
Comment
UCD126202
Convolvulus arvensis
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co., Clarksburg, Sacramento River.
Comment
UCD126207
Convolvulus arvensis
M. Ramos
1996-5-25
24
Yolo
north side of Davis.
12
Comment
UCD20891
Convolvulus arvensis
N. Nicola
2001-5-1
119
Yolo
Eastern foothills of inner north coast range, Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey.
Comment
CDA36797
Convolvulus arvensis
K. Davis
1976-6-3
1
Yolo
Sutter Island; bank of Sacramento River.
0
Comment
CDA5511
Convolvulus arvensis
Margaret Bellue
1931-9-1
Yolo
Davis.
0
Comment
SFV8756
Convolvulus arvensis
D. Barber
1974-5-28
41
Yolo
Sacramento Valley Davis. Alogn bike path at corner of Russell Boulevard and La Rue Road.
Comment
UCD126188
Convolvulus arvensis
M. P. Bellue
1931-9-4
s.n.
Yolo
Davis.
Comment
CDA21267
Conyza canadensis
G. F. Hrusa, C. & E. Dogwin
2007-10-24
17084
Yolo
Sacramento Delta; Yolo Co. Boat Launch, W side of Sacramento River, approx. 1 mi. N of Hood (Sacramento Co.).
7
Comment
SEINET3101772
Cordylanthus palmatus
Beecher Crampton
1978-1
Yolo
Comment
UCR118897
Cordylanthus palmatus
Beecher Crampton
1978-6-27
9606
Yolo
Sacramento Valley, 4 miles southeast of Woodland.
15
Comment
UCD33598
Coreopsis
Beecher Crampton
1970-6-22
8623
Yolo
UC Davis campus, Dairy barn lawn.
Comment
SEINET241297
Cornucopiae cucullatum
Beecher Crampton
1965-4-7
T.O. 3328
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row L-105
Comment
RSA696101
Cornus glabrata
Keith E. Hoffmaster
1939-4-26
939
Yolo
Putah Canyon.
Comment
UCR183345
Coronopus squamatus
G. D. Barbe
1987-4-14
4267
Yolo
Sacramento River Valley, Yolo Bypass north of I-80, 5 mi east of Davis
3
Comment
LA86549
Cortaderia selloana
June McCaskill; Katherine Onaga
1964-10-2
690
Yolo
lining dirt road skirting S side of Home Economics Building, University of California campus
Comment
SEINET11248513
Cotoneaster franchetii
Mary L. Mello
1949-12-16
Yolo
University of California campus, Davis
Comment
SEINET11248506
Cotoneaster pannosus
June McCaskill
1954-5-18
308
Yolo
Southeast corner of Agricultural Engineering Building, University of California, Davis
Comment
UCD160187
Cotula australis
J. Shepard
2012-4-21
866
Yolo
City of Davis. Intersection of Third and G Sts.
Comment
UCD81416
Crassula aquatica
J. Shepard
2003-4-27
599 -B
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east .2 mi along unpaved entrance road, then south along the north-south access road.
12
Comment
UCD73721
Crassula connata
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD160470
Crassula tillaea
Ellen Dean; Craig Thomsen
2015-3-21
8589
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near drainages that descend from large escarpment labeled 'spring' on topo maps.
102
Comment
UCD161173
Crassula tillaea
Jean Shepard
2010-3-24
833
Yolo
City of Davis. Myrtle Pl.
Comment
RSA273433
Cressa truxillensis
D. E. Anderson
1977-5-15
15699
Yolo
North of Yolo Bypass ca. 20 miles north of Sacramento along Interstate 5.
Comment
SEINET4207100
Cressa truxillensis
T. J. Mumma
1910-9-2
s.n.
Yolo
Dunnigan, CA.; 0
Comment
UCD142151
Croton setiger
W. T. Pope
1916-10-5
s.n.
Yolo
University Farm.
Comment
SD28268
Crypsis schoenoides
R. N. Raynor
1940-10-20
Yolo
North of Yolo Bypass
Comment
SEINET212947
Crypsis schoenoides
T. Lowrey
1973-8-15
12
Yolo
1.25 mi north of Rumsey Bridge on bank of Cache Creek
Comment
UCD19294
Crypsis schoenoides
Jim Sherar
1991-9-1
s.n.
Yolo
Yolo Causeway.
Comment
UCD21331
Crypsis schoenoides
J. Shepard
2000-6-11
303
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to Air Force facility boundary and thence 500 feet south to disked vernal pool.
12
Comment
UCD36097
Crypsis schoenoides
Beecher Crampton
1952-10-24
868
Yolo
Yolo County, I.5 miles north of city of Davis, along Southern Pacific Railroad property.
Comment
UCD41059
Crypsis schoenoides
Carol W. Witham
2003-8-8
990
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD36494
Crypsis vaginiflora
Beecher Crampton
1953-10-15
1695
Yolo
Yolo County, Capay, along Cache Creek.
Comment
UCD59366
Crypsis vaginiflora
Ellen Dean; Kate Mawdsley
2007-6-8
3842
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Western part of ranch near stock pond.
627
Comment
UCD149398
Cryptantha ambigua
Collector Unknown
1949-1
s.n.
Yolo
Yolo County. Capay Valley. Hungry Hollow
53
Comment
UC78705
Cryptantha excavata
C. F. Baker
1903-5-8
2886
Yolo
Cache Creek canyon Cache Creek
Comment
UCD119780
Cryptantha excavata
Beecher Crampton
1958-4-21
4717
Yolo
along State Highway 16, 6.5 miles northwest of Rumsey.
Comment
CHSC79260
Cryptantha flaccida
Beecher Crampton
1955-4-18
2502
Yolo
2 miles west of Winters.
Comment
UCD37176
Cryptantha flaccida
Beecher Crampton
1958-4-21
4718
Yolo
Yolo County, 6.5 miles northwest of Rumsey, Highway 16.
Comment
UC762457
Cryptantha microstachys
R. F. Hoover
1938-4-23
3190
Yolo
grade on Rumsey to Arbuckle road
Comment
SEINET10734695
Cucumis melo
Stephanie Frischie
2000-9-30
Frischie 101
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD160556
Cupressus macnabiana
G. Ledyard Stebbins
1954-2-1
s.n.
Yolo
Cedar Basin. No county given in original location information. This could be a Cedar Basin in a different county.
Comment
UCR224670
Cuscuta brachycalyx
Jean V. Shepard
2010-8-15
845
Yolo
Yolo County Grasslands Park, east of Davis, from intersection of I-80 and Mace Blvd., 3.5 miles south on Mace Blvd. (Co. Rd. 104), thence east along unpaved entrance road to Sacramento Valley Soaring Society field, to the north
12
Comment
SBBG115927
Cuscuta subinclusa
W. A. Harvey
1953-10-20
Yolo
Pole Line Rd (County Rd 102), ca. 4 mi N of Davis
Comment
UCD126345
Cuscuta subinclusa
W. A. Harvey
1953-10-20
s.n.
Yolo
Pole Line Road (#202), ca. 4 miles north of Davis.
Comment
SEINET238360
Cynodon
Beecher Crampton
1970-6-24
8624
Yolo
UC Davis campus sewer air exhaust.
Comment
POM302060
Cynodon barberi
A. A. Beetle
1945-8-20
4022
Yolo
Davis, on Univ. of Calif. farm
Comment
UCD60009
Cynodon barberi
R. Tofsrud
1947-12-13
s. n.
Yolo
U. C. Davis campus. Back of old Agronomy Division buildings.
Comment
UCD60010
Cynodon barberi
R. Tofsrud
1947-12-13
s. n.
Yolo
U. C. Davis campus. Back of old Agronomy Division buildings.
Comment
JEPS84688
Cynodon dactylon
John W. Willoughby
1977-4-27
2325
Yolo
foothills n of State Highway 128, 1.3 mi e junction with Pleasants Valley Road (County Road 86); Vaca Mountains
48
Comment
UCD21316
Cynodon dactylon
J. Shepard
2000-5-20
270
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Parking lot on north side of entrance road.
12
Comment
UCD60097
Cynodon dactylon
J. K. Couch
1995-6-1
33
Yolo
In Community Gardens in Davis. 1.5 miles north of Putah Creek, bordering 113.
16
Comment
UCD60118
Cynodon dactylon
Cay Collette
1975-4-12
6
Yolo
Knight's Landing.
15
Comment
UCD69701
Cynodon dactylon
Kathy Baker
1982-6-6
32
Yolo
Davis, Adams Street. In field, 50 yards from last house, 10 yards from side of road. With bunch grass and Centaurea solstitialis. On dry, rocky soil in full sun. Grass, 25cm tall.
13
Comment
UCR152289
Cynodon dactylon
Beecher Crampton
1959-3-24
5144
Yolo
Sacramento Valley, city of Davis
16
Comment
UCR2290
Cynodon dactylon
A. A. Beetle
1945-8-20
4022
Yolo
Davis, University of Calif. farm
Comment
SEINET10515380
Cynodon dactylon
Alan A. Beetle
1945-8-20
Beetle 4022
Yolo
On Univ. of Calif. farm, with Ustilago cynondontis.
Comment
UCD168484
Cynoglossum grande
Ellen Dean
2017-3-15
9273
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. East-facing slopes on west side of lower reaches of Bray Canyon.
176
Comment
UCD141028
Cyperus difformis
Collector Unknown
1950-1
s.n.
Yolo
exact location unknown.
Comment
RSA92357
Cyperus difformis
Beecher Crampton
1953-9-15
1698
Yolo
Cache Creek, Capay
Comment
UCD141664
Cyperus eragrostis
Ellen Dean; M. Taylor, K. MacMillan
2013-6-13
7791
Yolo
City of Davis South Fork Preserve, along Mace Blvd. (County Road 104) south of the City of Davis boundary. North bank of Putah Creek in Plot MBN 4E of the Putah Creek vegetation survey.
9
Comment
UCR36570
Cyperus eragrostis
A. C. Sanders
1984-6-18
5064
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
UCD150589
Cyperus eragrostis
David Coles
1980-5-29
14
Yolo
1 mi. NW of Co. Rds. 102 and 29.
15
Comment
UCD68027
Cyperus eragrostis
Jean Dougherty
1986-5-29
86 -24
Yolo
2.3 miles Northwest on Russell Blvd. Found in a moist area, in wet soil.
Comment
CDA21292
Cyperus erythrorhizos
G. F. Hrusa, C. & E. Dogwin
2007-10-18
17079
Yolo
Sacramento Delta; Boat launch area on W side of Sacramento River approx. 1 mi. N of Hood (E bank).
3
Comment
UCD38928
Cyperus erythrorhizos
Beecher Crampton
1961-10-25
6053
Yolo
2 miles west of Bryte, County Road 127, confluence of the Sacramento and Yolo Bypass.
Comment
UCD37279
Cyperus erythrorhizos
Beecher Crampton
1958-9-29
5120
Yolo
7 miles west of city of Davis, just south of Moon Ranch.
Comment
UCD141070
Cyperus esculentus
Otto Andersen
1955-7-14
s.n.
Yolo
Aggie Villa, Davis.
Comment
UC1021830
Cyperus rotundus
June McCaskill
1955-3-14
380
Yolo
Agronomy Greenhouse U.C. Davis
Comment
UCD22731
Cyperus rotundus
Tom Lanini
2003-8-13
s.n.
Yolo
Collected in Davis, north on Hwy 113 to exit at Road 25A, then up over freeway to 'Stop' sign. Right at 'Stop' sign, 0.2 mi. to large 2-story house on right.
Comment
UCD20534
Cyphomandra betacea
Cliff Low
1983-7-19
s.n.
Yolo
Yolo County, Davis, 214 Second St.
Comment
UC917163
Damasonium californicum
R. H. Miller
1949-5-11
52
Yolo
s. side of w. end of Yolo Causeway
Comment
RSA353641
Damasonium californicum
L. F. Robbins
1928-5-18
s.n.
Yolo
The Causeway.
Comment
RSA82764
Damasonium californicum
Jo Nixon
1951-5-19
23
Yolo
Hwy 40, W of causeway, 6 miles E of Davis.
Comment
UCD138004
Damasonium californicum
R. H. Miller
1949-5-11
56
Yolo
along the road north out of Davis.
Comment
UCD138005
Damasonium californicum
R. H. Miller
1949-5-11
52
Yolo
on south side of west end of Yolo Causeway.
Comment
UCD54322
Datura
A. M. Shapiro
2005-10-11
s.n.
Yolo
Davis, UCD Campus; in gardens between Environmental Horticulture and University Club.
Comment
UCD106249
Datura ferox
Jean Shepard
2011-8-20
856
Yolo
NE of Woodland, from intersection of County Roads 102 and 16, E on Rd. 16 to T. Right on Rd. 16A around Gray's Bend about 2 mi to private dirt road on left. Site is just E of Sutter County line.
Comment
UCR244759
Datura ferox
Jean V. Shepard
2011-8-20
856
Yolo
NE of Woodland, from intersection of county roads 102 & 16, east on road 16 to T. Right on Rd 16A around Gray's Bend about 2 miles to private dirt road on left. Site is just east of Sutter Co. line.
14
Comment
UCD126522
Datura stramonium
K. Esau
1929-10-1
s. n.
Yolo
Putah Canyon.
Comment
UCD126535
Datura stramonium
W. W. Robbins
1932-6-27
s.n.
Yolo
University Farm, Davis.
Comment
UC1088741
Datura wrightii
R. Snow
1957-10-2
322 -8
Yolo
s Davis (Putah Creek); Putah Creek
Comment
UCD160933
Datura wrightii
J. Shepard
2001-6-16
467
Yolo
Co Rd 104, 2.2 mi S of intersection I-80, 100 yd S of bridge over Putah Creek, on W side of road
10
Comment
UCD125902
Datura wrightii
Beecher Crampton
1953-10-26
1727
Yolo
South bank of Putah Creek, new channel, 3 miles S. of Davis.
Comment
UCD67991
Datura wrightii
M. Thibodeau
1995-5-29
14
Yolo
Along Putah Creek, at University of California, Davis picnic grounds.
17
Comment
UCR242100
Daucus carota
Heidi Haugen
1984-4-15
023
Yolo
Sacramento Valley, Corner of Road 28 & Road 104, Yolo County Sanitary Landfill
15
Comment
UCD62788
Daucus pusillus
Susan Zhang; Plant Biology 102 students
2008-5-3
2
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD73264
Daucus pusillus
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4839
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
UCD41115
Delphinium X belladonna
K. Arhangelsky
2002-5-9
210
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
LA207397
Delphinium hansenii
H. Lewis; Carl Epling
1946-5-5
606
Yolo
Bridge 2234, 3.8 mi. W of Winters
Comment
UCD34233
Delphinium hesperium
Beecher Crampton
1978-5-15
9588
Yolo
Yolo County, ca. 3 miles west of Winters on Hwy. 128.
Comment
UCD67391
Delphinium hesperium
Cindy Marie Clem
1992-4-25
20
Yolo
Just outside Stebbins Preserve, along hwy 128, W of Winters, among annual grasses in a canyon. Growing in oak woodland in low to moderate moisture and part sun with Quercus, Aesculus, and Ceanothus dominant. 5 dm tall herb with stem scapose, puberulent, leaves 3-cleft, palmate, finely divided. Inflorescense an interrupted raceme with blue/white flowers and sepals extending into a spur. Moderately abundant.
182
Comment
CAS-BOT-BC10071
Delphinium hesperium subsp. pallescens
H. Lewis; G. Mehlquist
1941-5-9
s.n.
Yolo
State Highway 28, 3.6 miles W of Winters
Comment
UC1040692
Delphinium hesperium subsp. pallescens
Beecher Crampton
1956-4-16
3248
Yolo
6 mi s of Davis
Comment
CAS-BOT-BC9912
Delphinium nudicaule
Edna Hannibal
1918-4-14
s.n.
Yolo
Capay Valley
Comment
UCD62905
Delphinium nudicaule
Christa Lindsey; Plant Biology 102 students
2008-5-3
4
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD73684
Delphinium nudicaule
Christa Lindsey; Plant Biology 102 students
2008-5-3
4
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD58058
Delphinium patens subsp. patens
Ellen Dean; K. Mawdsley
2007-4-6
3598
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
555
Comment
CHSC79403
Deschampsia danthonioides
Beecher Crampton
1955-4-14
2496
Yolo
1 mile south of Dunnigan, along U. S. Highway 99W.
Comment
UCD147286
Deschampsia danthonioides
Carol W. Witham
2003-4-11
924
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21238
Deschampsia danthonioides
J. Shepard
2000-4-9
121
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. In field south of entrance road, east of all archery ranges.
12
Comment
UCD33233
Deschampsia danthonioides
Beecher Crampton
1967-5-18
7949
Yolo
1 mile north of Davis.
Comment
UCD62542
Deschampsia danthonioides
M. Wiesendanger
1927-4-29
593
Yolo
Davis.
Comment
UCD62552
Deschampsia danthonioides
Beecher Crampton
1955-4-14
2496
Yolo
1 mile south of Dunnigan.
Comment
UCD62865
Deschampsia danthonioides
Fleur Ng'weno
1989-4-27
DQ 18
Yolo
D-Q University, County Road 31, 9 miles W of Davis city center.
29
Comment
UCD37586
Descurainia sophia
Beecher Crampton
1955-4-14
2481
Yolo
Yolo County, city of Woodland.
Comment
SEINET241294
Desmazeria sicula
Beecher Crampton
1965-5-12
T.O. 3400
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row L-113
Comment
UCD54300
Dichelostemma capitatum
A. Laffin; S. Holck, A. Randall
2002-4-13
9
Yolo
Yolo County, McLaughlin UC Reserve. W side of Davis Creek Reservoir, alogn road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility, south of running stream, 8 yards from the N side of the road.
488
Comment
SFV771
Dichelostemma capitatum
R. Y. Berg
1963-2-10
s. n.
Yolo
Putah Creek Canyon. Along Solano Lake, between resort and Pleasants Valley Road.
Comment
UCR178429
Dichelostemma capitatum subsp. capitatum
Jean V. Shepard
2001-3-22
403
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, from intersection of I-80 and Mace Blvd., 3.5 miles south on Mace Blvd. (County Rd 104), thence east along unpaved entrance road. Approx. 0.5 mile and 130 yards west of fence separating park from Dept. of Defense land
12
Comment
UCD139213
Dichelostemma capitatum subsp. capitatum
R. F. Denno
1967-3-29
17
Yolo
3.5 miles west of Winters.
45
Comment
UCR226141
Dichelostemma volubile
Chris Mosser, Plant Biology 102 students
2008-5-3
001
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam, Bray Canyon, west side of Bray Creek
101
Comment
HSC3102
Dichelostemma volubile
W. R. Rogers
1965-6-25
251
Yolo
Fisk Creek Ridge, 6 mi. S Hwy. 16
Comment
SEINET239726
Digitaria
Beecher Crampton
1967-9-15
T.O. 4163 a
Yolo
UC Davis agronomy experimental area, plant introduction nursery.
Comment
CAS-BOT-BC208965
Digitaria ischaemum
Clarence R. Quick
1968-8-25
68 -23
Yolo
Garden, Merritt Island, near junction of county roads #140 &142, 3.5 miles south of Clarksburg
Comment
UCD63934
Digitaria ischaemum
Beecher Crampton
1953-8-27
1616
Yolo
Davis High School, Davis.
Comment
UCD63936
Digitaria ischaemum
Beecher Crampton
1956-10-1
3883
Yolo
Around the City Hall, Davis.
Comment
SEINET238877
Digitaria sanguinalis
Beecher Crampton
1966-10-11
7812
Yolo
UC Davis agronomy field.
Comment
UCD33498
Digitaria sanguinalis
Beecher Crampton
1969-7-25
8499
Yolo
Yolo County, Davis, Russell blvd.
Comment
UCD36795
Digitaria sanguinalis
Beecher Crampton
1955-9-29
3162
Yolo
Yolo County, 1.5 north of city of Davis, along U.S. Highway 99W.
Comment
UCD38018
Digitaria sanguinalis
Beecher Crampton
1962-9-11
6670
Yolo
Yolo County, 3 miles west of city of Winters.
Comment
UCD63964
Digitaria sanguinalis
Beecher Crampton
1972-10-3
8884
Yolo
Davis.
Comment
UCD64000
Digitaria sanguinalis
Beecher Crampton
1953-8-29
1618
Yolo
Davis High School, Davis.
Comment
UCD64129
Digitaria sanguinalis
A. S. Crafts
1926-7-8
475
Yolo
University Farm Campus, Davis.
Comment
UCD64155
Digitaria sanguinalis
Beecher Crampton
1966-10-11
7812
Yolo
Yolo County, UC Davis agronomy field.
Comment
SEINET13768859
Diplacus aurantiacus
Jack Maze
1963-1
8
Yolo
State Highway 128, 3/4 mile west of Recreation Beach
Comment
SEINET13767727
Diplacus aurantiacus
S. C. Hanson
1949-1
16
Yolo
Putah Canyon
Comment
SEINET197737
Diplacus tricolor
C. F. Ehlig
1951-1
35
Yolo
5 mi W of US 99, W on Rd 29
15
Comment
UCD35258
Distichlis
Beecher Crampton
1954-9-30
2283
Yolo
3 miles N of Davis.
Comment
SBBG21237
Distichlis spicata
B. Crampton
1954-9-30
Yolo
3 mi N of Davis
Comment
UCD35417
Distichlis spicata
Beecher Crampton
1956-7-13
3708
Yolo
Yolo bypass.
Comment
CDA31429
Dittrichia graveolens
Robin Breckenridge, K. Filippini
2009-12-15
PDR# 1313583
Yolo
Woodland: Highway 16, near I-5.
0
Comment
UCD40554
Dittrichia graveolens
A. M. Shapiro
2003-12-3
s.n.
Yolo
U.C. Davis campus, about 20 meters northwest of the Rec Pool Lodge.
Comment
UCR178667
Dittrichia graveolens
Arthur M. Shapiro
2003-12-3
s.n.
Yolo
Sacramento Valley, UC Davis campus, c. 20 m NW of the Recreation Pool Lodge
16
Comment
UCD168481
Dodecatheon hendersonii
Ellen Dean
2017-3-15
9269
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. East-facing slopes on west side of lower reaches of Bray Canyon.
176
Comment
SEINET5733608
Dodecatheon hendersonii
E. F. Beukman
1964-1
6
Yolo
On State Hwy 16, ca. 2.5 mi. N of Rumsey.; Rumsey
Comment
SEINET5743811
Dodonaea viscosa
Shirley C. Tucker
1963-1
5221 B
Yolo
Cultivated by Botany Building, University of California, Davis, campus, Davis.; Univ. of California, Davis
Comment
UCR198116
Downingia bicornuta var. picta
Beecher Crampton
1978-5-8
9586
Yolo
1 mi south of Saxon Station
5
Comment
UCD55050
Downingia concolor
M. Phillips
1929-4-30
s.n.
Yolo
Putah Canyon.
Comment
UC1220979
Downingia insignis
Beecher Crampton
1962-4-28
6348
Yolo
2 mi ne Davis (city dump area)
Comment
UCD21397
Downingia insignis
J. Shepard
2001-5-6
441
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road. Then, south about 400 yards in the largest vernal pool straddling Department of Defense fence.
12
Comment
UCD23189
Downingia insignis
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD55046
Downingia insignis
H. B. Nidever
1951-4-26
23 A
Yolo
2.5 miles east of Davis.
Comment
UCD55108
Downingia insignis
Beecher Crampton
1978-5-8
9584
Yolo
Yolo County, 1/4 mile south of Saxon Station, T7N R3E Sect. 17, N.E. quarter.
Comment
UCD55164
Downingia insignis
DQU Science Class
1989-4-25
DQ 2
Yolo
Yolo Couinty: D-Q University. County Road 31; 9 miles west of Davis city center.
30
Comment
JEPS108468
Downingia insignis
Lisa Schultheis
1995-4-23
60 -95
Yolo
Davis antennae site, MacClellend Air Force Base. South of Davis. North of Rd. 36 and east of Rd. 104
Comment
UCD33961
Downingia insignis
Beecher Crampton
1975-5-23
9199
Yolo
Yolo County, 3/4 mile S.W. of Saxon Station.
Comment
UCD35025
Downingia insignis
Beecher Crampton
1998-5-18
10365
Yolo
Yolo County, ca. 2.5 miles north of Davis along county road 29 just west of its jct. with county road 101A, T9N R2E sect 28.
Comment
JEPS108443
Downingia ornatissima var. ornatissima
Lisa Schultheis
1995-6-3
204 -95
Yolo
Near Madison and Woodland. S side of Rd. 19, .1 mi E from Rd. 96.
Comment
UC1001277
Downingia pulchella
W. L. Jepson
1940-5-17
19924
Yolo
7 mi e Davis (Plumtree sta.); Yolo Causeway
Comment
UCD36179
Downingia pulchella
Beecher Crampton
1953-3-31
1049
Yolo
Yolo County, Madison.
Comment
UCD54993
Downingia pulchella
R. H. Miller
1949-4-16
39
Yolo
Near west end of Yolo Causeway.
Comment
UCD81462
Downingia pulchella
M. Wiesendanger
1927-4-29
584
Yolo
Davis.
Comment
UCD84357
Downingia pulchella
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCR225271
Downingia pulchella
Ayzik Solomeshch
2009-5-11
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
SEINET8039648
Downingia pulchella
B. Crampton
1953-3-31
1049
Yolo
Madison, along railroad.
Comment
UCD36217
Downingia pulchella
Beecher Crampton
1953-4-23
1132
Yolo
Yolo County, 3 miles west of city of Davis.
Comment
UCD60339
Dryopteris arguta
Ellen Dean; Kate Mawdsley
2007-5-11
3785
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Crooker Springs drainage, northeastern corner of ranch.
360
Comment
UCD81431
Dysphania ambrosioides
M. Wiesendanger
1927-10-1
s.n.
Yolo
Davis. University Farm.
Comment
UCD98688
Dysphania ambrosioides
M. Wiesendanger
1927-10-1
811
Yolo
Davis. University Farm.
Comment
UCD98774
Dysphania chilensis
J. A. Ogle
1924-6-1
29
Yolo
W. Sacramento roadside.
Comment
UCD60913
Echinochloa
Beecher Crampton
1959-11-2
5468
Yolo
Yolo County, 7.5 miles west of city of Davis.
Comment
SBBG21238
Echinochloa colona
B. Crampton
1961-7-21
Yolo
2.5 mi W of Davis
Comment
UCD36445
Echinochloa colona
Beecher Crampton
1953-8-24
1601
Yolo
Yolo County, 1 mile west of city of Winters.
Comment
UCD60746
Echinochloa colona
Michael Mount
1996-7-8
s. n.
Yolo
Road 27, 3/4 of a mile West of Road 98. Found in an irrigated agricultural area.
Comment
UCD60775
Echinochloa colona
Beecher Crampton
1954-7-28
2226
Yolo
1 mile north of Davis.
Comment
UCD60795
Echinochloa colona
Beecher Crampton
1953-8-24
1601
Yolo
1 mile west of Winters.
Comment
UCR119169
Echinochloa colona
Beecher Crampton
1965-7-7
7437
Yolo
Sacramento Valley, Northern city limits of Winters.
30
Comment
SEINET11685199
Echinochloa colona
J. McCaskill, Griggs, M.; Harvey, W. A.
1968-1
737
Yolo
ca 0.5 mi E of University Airport, University of California, Davis
Comment
SEINET11696005
Echinochloa colona
Unknown
1965-10-5
7535
Yolo
UC Davis Agronomy field house area
Comment
CDA13138
Echinochloa crus-galli
G. F. Hrusa
1996-6-24
13073
Yolo
North Coast Biodiversity Arena; Along Rd. 102 immed. S of intersection with Gibson Rd.
Comment
SBBG115364
Echinochloa crus-galli
B. Crampton
1965-7-8
7449
Yolo
ca. 8 mi NW of Knight's Landing
Comment
SBBG115365
Echinochloa crus-galli
B. Crampton
1965-7-7
7440
Yolo
ca. 8.2 mi W of Winters on Hwy 128, Putah Crk Cyn
Comment
SEINET241776
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7482 c
Yolo
3 miles NW of Davis on County rd. 99 between roads 30 and 31.
Comment
SEINET249962
Echinochloa crus-galli
Beecher Crampton
1961-7-21
5941
Yolo
5.5 miles west of city of Davis, along Russell Boulevard.
Comment
UCD32914
Echinochloa crus-galli
Beecher Crampton
1965-7-7
7436
Yolo
Yolo County, northern city limits of Winters.
Comment
UCD32949
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7470
Yolo
Yolo County, 2.5 miles north of Davis.
Comment
UCD32961
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7482 b
Yolo
Yolo County, 3 miles N.W. of Davis on County rd. 99 between roads 30 and 31.
Comment
UCD32962
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7482 c
Yolo
Yolo County, 3 miles N.W. of Davis on County rd. 99 between roads 30 and 31.
Comment
UCD32967
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7483
Yolo
Yolo County, 1 mile N.E. of Yolo County road 16A.
Comment
UCD36775
Echinochloa crus-galli
Beecher Crampton
1955-8-22
3134
Yolo
Yolo County, city of Davis, University of California campus, pomology orchards.
Comment
UCD37710
Echinochloa crus-galli
Beecher Crampton
1961-7-21
5941
Yolo
Yolo County, 5.5 miles west of city of Davis, along Russell Boulevard.
Comment
UCD60825
Echinochloa crus-galli
Beecher Crampton
1961-10-25
6034
Yolo
2.5 miles south of Woodland, County Road 98.
Comment
UCD60891
Echinochloa crus-galli
G. F. Hrusa
1996-6-24
13073
Yolo
North Coast Biodiversity Arena. Rd. 102 immed. S of intersection with Gibson Road.
15
Comment
UCR119161
Echinochloa crus-galli
Beecher Crampton
1961-7-21
5941
Yolo
Sacramento Valley, 5.5 miles west of city of Davis, along Russell Boulevard.
15
Comment
UCR152270
Echinochloa crus-galli
Beecher Crampton
1959-11-2
5468
Yolo
7.5 mi west of city of Davis
Comment
UC735746
Echinodorus berteroi
Charles B. Heiser Jr.
1947-7-22
1964
Yolo
rice field n. of Davis
Comment
UCD81561
Echinodorus cordifolius
W. D. Norton
1928-9-1
1431
Yolo
Woodland.
Comment
UCD81604
Ehrharta calycina
Collector Unknown
1950-6-1
s.n.
Yolo
Capay Valley, Bruhn Burn Plots.
Comment
UCD14419
Ehrharta erecta
Evelyn A. Healy
1996-5-1
s.n.
Yolo
Yolo Co.; Davis, on the east side of D street, between 6th and 7th streets;
Comment
UCD61204
Ehrharta erecta
Bob Laben
2002-1-24
s.n.
Yolo
Davis. From Bob Laben's garden, 502 Oak Ave.
Comment
UCD41307
Elaeagnus angustifolia
Ellen Dean; Jean Shepard
2003-5-18
1820
Yolo
UC Davis property along Russell Blvd. at intersection with Stevens Bridge Road, east side of Stevens Bridge Road.
15
Comment
UCD49586
Eleocharis dulcis
Chong. I. Chim
1961-10-18
s.n.
Yolo
Water Chesnut. Origin: Commercial source.
Comment
UCD141690
Eleocharis macrostachya
Ellen Dean; M. Taylor
2013-6-20
7802
Yolo
North side of Putah Creek east of City of Winters. South of Russell Blvd. on east side HWY 505. Yolo County Housing Authority area. Plot YHA 1E of Putah Creek vegetation survey.
6
Comment
UCD161123
Eleocharis macrostachya
Jean Shepard
2000-6-3
298
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to eastern boundary of park. South approximately 200 yards to a low area and vernal pools.
12
Comment
UCD81432
Eleocharis palustris
M. Wiesendanger
1927-4-29
s.n.
Yolo
Madison..
Comment
SEINET238862
Eleusine indica
Beecher Crampton
1977-9-8
9524
Yolo
Davis UC Davis campus quad lawn.
Comment
UCD32820
Eleusine indica
Beecher Crampton
1964-7-29
7135
Yolo
Yolo County, UC Davis campus, baseball diamond.
Comment
UCD36085
Eleusine indica
Beecher Crampton
1952-10-3
852
Yolo
Yolo County, city of Davis, adventive in lawn.
Comment
UCD61265
Eleusine indica
D. H. Hartmann
1941-8-10
Yolo
Davis.
Comment
UCD61235
Eleusine tristachya
Jim Sherar
1991-6-1
026
Yolo
On the UC Davis Campus, adjacent to the horse pastures along Garrod Drive.
Comment
UCD20746
Elyhordeum macounii
E. Dean; with M. Bibbo
2002-7-5
1151
Yolo
McLaughlin UC Reserve. Clover Valley, W of main road that goes N-S through the valley, alongside of dried drainage, S of stock pond.
457
Comment
POM205418
Elymus multisetus
A. A. Heller
1902-5-21
5577
Yolo
Near Madison
Comment
UCR152277
Elymus repens
Beecher Crampton
1955-6-6
2818
Yolo
Sacramento Valley, city of Davis
16
Comment
UCD168485
Emmenanthe penduliflora
Ellen Dean
2017-3-15
9274
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. East-facing slopes on west side of lower reaches of Bray Canyon.
176
Comment
UCD105383
Epilobium brachycarpum
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg-Sacramento River.
Comment
UCD36091
Epilobium brachycarpum
Beecher Crampton
1952-10-12
859
Yolo
5 miles west of city of Davis, on Winters Road.
Comment
UCD105941
Epilobium campestre
Fleur Ng'weno
1989-5-15
DQ 48
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
29
Comment
UCD38841
Epilobium campestre
Beecher Crampton
1958-6-27
4989
Yolo
Along County Road 99. ca. 3 miles northwest of Davis.
Comment
UCD73101
Epilobium canum
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4894
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. On west side of Bray Canyon.
100
Comment
CAS-BOT-BC166146
Epilobium canum subsp. canum
Georgia Bentley
1919-10-1
39
Yolo
[Punta] Puntah Creek [Canon] Canyon 15 mi above Winters
Comment
CAS-BOT-BC166147
Epilobium canum subsp. canum
Beecher Crampton
1975-11-18
9338
Yolo
Ca. 6 miles west of Winters along Hwy. 128
Comment
UCD161049
Epilobium canum subsp. canum
Craig Thomsen
2006-6-30
2619
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
RSA96671
Epilobium canum subsp. canum
Percy C. Everett, E. K. Balls
1954-10-19
20367
Yolo
Cache Creek, 5.8 miles NW of Rumsey on Highway 16 to Madison
152
Comment
SBBG5123
Epilobium canum subsp. latifolium
J. M. Tucker
1941-9-20
389
Yolo
above Putah Crk, E side of Vaca Range
Comment
UCD35453
Epilobium canum subsp. latifolium
Beecher Crampton
1956-9-28
3876
Yolo
4.5 miles west of Winters, Vaca Mtns., along Putah Creek.
Comment
UCD141692
Epilobium ciliatum
Ellen Dean; M. Taylor
2013-6-20
7804
Yolo
North side of Putah Creek east of City of Winters. South of Russell Blvd. on east side HWY 505. Yolo County Housing Authority area. Plot YHA 1E of Putah Creek vegetation survey.
6
Comment
UCD81375
Epilobium ciliatum
Ellen Dean; Drew Maraglia
2009-4-15
5431
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25.
9
Comment
UC764970
Epilobium cleistogamum
R. F. Hoover
1937-5-19
2300
Yolo
near Zamora
Comment
UCD161107
Epilobium cleistogamum
Jean Shepard
2000-6-3
297
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to eastern boundary of park. South approximately 200 yards to a low area and vernal pools.
12
Comment
UCD41009
Epilobium cleistogamum
Carol W. Witham
2003-4-11
939
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD33959
Epilobium cleistogamum
Beecher Crampton
1975-5-23
9197
Yolo
Junction of County Roads 38 and 106 off the SW corner.
Comment
UCD33972
Epilobium cleistogamum
Beecher Crampton
1975-6-11
9211
Yolo
Junction of County Roads 38 and 106 off the SW corner.
Comment
UCD33983
Epilobium cleistogamum
Beecher Crampton
1975-6-18
9222
Yolo
Junction of County Roads 38 and 106 off the SW corner.
Comment
RSA41104B
Epilobium foliosum
Robert F. Hoover
1938-4-23
3203
Yolo
Grade on Rumsey - Arbuckle Road.
Comment
RSA91858
Epipactis gigantea
Beecher Crampton
1954-4-15
1772
Yolo
Putah Creek Canyon, 5 miles west of Winters
Comment
UCD142962
Equisetum X ferrissii
Ellen Dean; N. Gonzales
2013-8-8
7935
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2A.
45
Comment
CAS-BOT-BC204450
Eragrostis cilianensis
Michael W. Hair
1990-8-12
s.n.
Yolo
Davis, University of California, experimental plot A-12, west of State Highway 113
Comment
UCD32818
Eragrostis cilianensis
Beecher Crampton
1964-7-28
7132
Yolo
Yolo County, UC Davis campus, central garage.
Comment
UCD37725
Eragrostis cilianensis
Beecher Crampton
1961-8-29
5972
Yolo
Yolo County, 1.5 miles south of Woodland, along County Road 99.
Comment
UCD62945
Eragrostis cilianensis
K. Esau
1941-6-28
Yolo
Truck Crops Fields, Davis.
Comment
UCR119091
Eragrostis cilianensis
Beecher Crampton
1966-10-11
7811
Yolo
Sacramento Valley, UC Davis agronomy field.
15
Comment
CAS-BOT-BC213549
Eragrostis curvula
Beecher Crampton
1962-8-27
6641
Yolo
4 mi. S of Woodland Jct. county Roads 98 and 25A
Comment
CAS-BOT-BC213551
Eragrostis curvula
John Thomas Howell; Gordon H. True
1967-6-11
42553
Yolo
Roadside NW of Woodland
Comment
SBBG115599
Eragrostis curvula
B. Crampton
1962-8-27
6641
Yolo
ca. 4 mi S of Woodland, at jct of County Rds 98 and 25A
Comment
SBBG32316
Eragrostis curvula
L. S. Rose
1967-6-11
67101
Yolo
2 mi NW of Woodland Rd
6
Comment
SEINET208620
Eragrostis curvula
L. S. Rose
1967-6-11
67101
Yolo
2 mi nw of Woodland
6
Comment
SJSU7533
Eragrostis curvula
Lewis S. Rose
1967-6-11
67101
Yolo
2 mi NW of Woodland
6
Comment
UCD62994
Eragrostis curvula var. curvula
Lewis S. Rose
1967-6-11
67101
Yolo
2 mi nw. of Woodland.
6
Comment
UCD63366
Eragrostis hypnoides
Beecher Crampton
1953-10-15
1697
Yolo
Yolo County, Capay, along Cache Creek.
Comment
SEINET238195
Eragrostis megastachya
Beecher Crampton
1966-10-11
7811
Yolo
UC Davis agronomy field.
Comment
CAS-BOT-BC242653
Eragrostis mexicana subsp. virescens
Beecher Crampton
1953-10-9
1665
Yolo
City of Davis, University of California campus
Comment
UCD63800
Eragrostis mexicana subsp. virescens
Beecher Crampton
1953-10-9
1665
Yolo
city of Davis, University of California campus.
Comment
UCD63439
Eragrostis minor
Collector Unknown
1941-8-1
Yolo
Davis.
Comment
UCD64329
Eragrostis pectinacea
Beecher Crampton
1953-10-16
1701
Yolo
4 miles east of city of Davis, along U.S. Highway 40.
Comment
UCD64542
Eragrostis pectinacea
Collector Unknown
1942-9-1
Yolo
Davis.
Comment
HSC83364
Eragrostis pectinacea var. pectinacea
J. M. Tucker
1981-7-22
Yolo
U. C. Davis Campus, SE corner of Wellman Hall
Comment
UCD64507
Eragrostis pectinacea var. pectinacea
Elizabeth Wilson
Fall 1936
Yolo
Davis.
Comment
UCD36496
Eragrostis pilosa
Beecher Crampton
1953-10-16
1701
Yolo
4 miles east of city of Davis, along U.S. Highway 40.
Comment
UCR246496
Eragrostis pilosa
Beecher Crampton
1953-10-16
1701
Yolo
Sacramento Valley, 4 mi east of city of Davis, along US Hwy 40
Comment
UCR197995
Eragrostis poaeoides
Beecher Crampton
1953-10-15
1686
Yolo
Sacramento Valley, city of Davis, University of California campus Agronomy Plots
16
Comment
SEINET241284
Eragrostis polytricha
Beecher Crampton
1954-6-29
T.O. 1764
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery.
Comment
UC1153798
Eragrostis trichodes
Beecher Crampton
1957-8-19
Yolo
Agronomy Experimental Areas Davis Campus
Comment
UCD131706
Erigeron bonariensis
H. R. Drever
1945-6-22
s.n.
Yolo
Unversity of California campus, Davis.
Comment
UCD32790
Eriochloa
Beecher Crampton
1954-9-1
2264
Yolo
U.C. Agronomy, strawberry clover plots.
Comment
UCD38519
Eriochloa
Beecher Crampton
1955-8-22
3136
Yolo
Agronomy experimental plots, UC Davis Campus.
Comment
UCD65724
Eriochloa contracta
Beecher Crampton
1963-9-18
6895
Yolo
N.W. Davis, Anderson Road.
Comment
CAS-BOT-BC216037
Eriodictyon californicum
C. F. Baker
1903-5-7
2930
Yolo
Rumsey
Comment
UCD33711
Eriodictyon californicum
Beecher Crampton
1972-5-3
8804
Yolo
Yolo County, ca. 10 miles west of Davis on County road 31 just west of its junction with County road 92E.
Comment
UCD35474
Eriodictyon californicum
Beecher Crampton
1957-4-23
3944
Yolo
Yolo County; Vaca Mountains, Putah Creek Canyon, one mile east of Recreation Beach.
Comment
SEINET3000771
Eriogonum dasyanthemum
Rivina Beans
1913-10-9
s.n.
Yolo
Guinda
Comment
RSA97549
Eriogonum dasyanthemum
Beecher Crampton
1954-9-9
2266
Yolo
Valley plains, 2 miles west of Winters
Comment
UCD99891
Eriogonum dasyanthemum
Beecher Crampton
1954-9-9
2266
Yolo
2 miles west of winters.
Comment
UCD81048
Eriogonum nudum
Agnieszka Zalicka; with PLB 102 class
2009-4-26
7
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. In a side canyon on the east side of Bray canyon with a tributary of Bray Creek.
147
Comment
UC1229890
Eriogonum nudum var. pubiflorum
Jerry Powell
1962-8-16
305
Yolo
ca. 4 mi w Winters (just s of Putah Creek)
Comment
CAS-BOT-BC308094
Eriophyllum lanatum var. achilleoides
Roxana Stinchfield
1916-6-25
316
Yolo
Mouth of Buckeye Creek
Comment
JEPS34591
Eriophyllum lanatum var. achilleoides
E. V. Ferguson
1920-5-15
339
Yolo
Putah Creek Putah Creek (w Yolo Co.)
Comment
UCD168422
Eriophyllum lanatum var. achilleoides
Ellen Dean; M. Hoshovsky
2017-4-18
9333
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern part of ranch northwest of ranch headquarters; ridge northeast of Rattlesnake Rock. Area has burned three times in the past three years.
252
Comment
CDA30842
Erodium botrys
M. Beyers
2010-5-12
447
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
UCD19448
Erodium botrys
J. Shepard
2000-2-18
40
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road; in open field on south side of road.
12
Comment
UCD20809
Erodium botrys
N. Nicola; C. Kremen
2001-3-16
025
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD58034
Erodium botrys
Ellen Dean; K. Mawdsley
2007-4-6
3573
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
442
Comment
UCD160084
Erodium brachycarpum
Jessica Sanchez
2015-4-12
1
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
188
Comment
UCD62725
Erodium brachycarpum
Alan Yip; Plant Biology 102 students
2008-4-6
1
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
118
Comment
UCD103139
Erodium brachycarpum
J. M. Tucker
1951-2-22
2030
Yolo
Beside road along railroad to Woodland, ca. 1 mile north of Davis.
Comment
CHSC97931
Erodium cicutarium
Goodwin; Bellue
1933-5-1
Yolo
Yolo Co.
Comment
UCD103143
Erodium cicutarium
Collector unknown
1925-6-3
1687
Yolo
Causeway.
Comment
UCD62868
Erodium cicutarium
Tavis Forrester; Plant Biology 102 students
2008-4-6
6
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
SEINET5744338
Erodium cicutarium
Gary W. Elmstrom
1965-1
13
Yolo
Along roadside, 2.5 miles N of Davis on Road 102.; Davis
15
Comment
UCD103241
Erodium cicutarium
Joy Woo
1989-4-18
s.n.
Yolo
Along H Street.
Comment
UCD82324
Erodium cicutarium
Robin McMaster
1973-4-15
312
Yolo
3 mi NW Rumsey on Hwy 16.
152
Comment
UC1040704
Erodium macrophyllum
Beecher Crampton
1955-5-12
2773
Yolo
7.5 mi w Davis (Wm. Moon Ranch)
Comment
UCD21206
Erodium moschatum
J. Shepard
2000-3-5
64
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. North of parking lot in archery ranges.
12
Comment
RSA0045322
Erodium moschatum
Lois Weston
1942-4-7
1122
Yolo
Univ. campus, Davis.
Comment
UCD103265
Erodium moschatum
James E. Pallas Jr.
1957-3-13
3
Yolo
Southwest corner of Third and C Streets, Davis.
Comment
UCD114815
Eruca vesicaria subsp. sativa
J. W. Gilmore
1938-4-7
s.n.
Yolo
Davis.
Comment
UCD114816
Eruca vesicaria subsp. sativa
J. W. Gilmore
1938-4-7
s.n.
Yolo
Davis.
Comment
UCD114821
Eruca vesicaria subsp. sativa
R. Tofsrud
1948-1
s.n.
Yolo
Agronomy Experimental Areas, UC Davis Campus.
Comment
UCD81843
Eryngium aristulatum
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5761
Yolo
Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Mavis Henson Field near County Road 102, leased by Yolo Fliers.
9
Comment
UCD82169
Eryngium aristulatum
J. Shepard
2001-3-16
391
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to DOD fence, thence south about .1 mi.
12
Comment
UCR198242
Eryngium aristulatum
Dean Kelch
2007-5-18
07 .320
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
UCD84313
Eryngium aristulatum var. aristulatum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
SBBG82133
Eryngium castrense
A. C. Sanders
1984-6-18
5063
Yolo
Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi W of the Sacramento River
4
Comment
UCD129873
Eryngium oblanceolatum
J. Shepard
1999-8-10
15
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east 1/4 mi along unpaved entrance road.
12
Comment
UCD54559
Eryngium oblanceolatum
J. Shepard
2000-7-9
326
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east along unpaved entrance road almost to east boundary of park, then about 50 ft. south.
12
Comment
UCD77687
Eryngium oblanceolatum
Robert E. Preston
2000-8-6
1428
Yolo
4 mi se of Davis, at Yolo County Grasslands Park,
8
Comment
UCD35566
Erysimum asperum
Beecher Crampton
1958-4-21
4713
Yolo
2.7 miles NW of Rumsey. Along State Hwy 16 above Cache Creek.
Comment
UC1221768
Erysimum capitatum
Beecher Crampton
1958-4-21
4713
Yolo
slope along State Hwy 16 2.7 mi n Rumsey (above Cache Creek)
Comment
UCD15290
Erysimum capitatum
Claire Warshaw
1985-4-5
4
Yolo
4 miles west of the intersection of Highway 128 and Pleasants Valley Road;
Comment
UCD58752
Erysimum repandum
A. M. Shapiro
2007-4-22
s.n.
Yolo
West Sacramento. Yolo Bypass.
Comment
SEINET13754447
Erythranthe latidens
I. L. Eaks
1951-1
37
Yolo
5 miles west of Highway 99W on road 29.
15
Comment
UCD94052
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
58
Yolo
California. Yolo County: CA-128 on steep slope on northern side of road.
60
Comment
UCD95248
Eschscholzia caespitosa
D. C. Finfrock
1950-3-26
8
Yolo
Putah Canyon.
Comment
SEINET10825963
Eschscholzia caespitosa
Charles F. Baker
1903-5-8
Baker 2995
Yolo
Summit of Yolo Mountains. Large tufts occasional among Adenostoma chaparral.
Comment
CAS-BOT-BC402937
Eschscholzia californica
Alice Eastwood
1927-3-28
14243
Yolo
Near Winters
Comment
UCD94051
Eschscholzia californica
Shannon M. Still
2006-3-23
57
Yolo
California. Yolo County: CA-128 approx 6 mi W of Winters, in larger grassy parking area between 128 and Putah Creek.
47
Comment
CAS-BOT-BC402936
Eschscholzia californica
A. A. Heller
1928-5-12
14556
Yolo
Along the highway two miles north of Yolo
Comment
UCD15574
Eschscholzia californica
Collector Unknown
Date Unknown
s.n.
Yolo
Roadside in South Davis.
Comment
UCD151232
Eucalyptus camaldulensis
Ellen Dean; Whitney Krupp
2015-2-9
8586
Yolo
University of California at Davis campus. Vicinity of the soccer field north of Kleiber Hall Drive, near large parking lot. Near NE corner of the soccer just north of field, adjacent to pedestrian path and bike path.
15
Comment
UCD150649
Eucalyptus tereticornis
Dave Ross
1974-8-6
s.n.
Yolo
Yolo Bypass.
Comment
UCD168435
Eucrypta chrysanthemifolia var. chrysanthemifolia
Ellen Dean
2017-3-15
9257
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon.
62
Comment
UCD142367
Euphorbia crenulata
unknown collector
Date Unknown
410
Yolo
Davis.
Comment
UCD142471
Euphorbia peplus
T. Tomich
1949-5-24
52
Yolo
Davis.
Comment
UCD20602
Euphorbia serpillifolia
E. Dean; with M. Bibbo
2002-7-5
1147
Yolo
McLaughlin UC Reserve. Clover Valley, W of main road that goes N-S through valley.
457
Comment
UCD38287
Euphorbia serpillifolia
B. Crampton
1952-10-28
891
Yolo
5 miles west of Winters. Along Putah Creek.
Comment
RSA518888
Euthamia occidentalis
Barbara Ertter
1988-10-21
7986
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of gravel pits 1.5 mi N of Madison, ca 10 airmiles W of Woodland.
37
Comment
UC1562578
Euthamia occidentalis
Barbara Ertter
1988-10-21
7986
Yolo
1.5 mi n Madison (Cache Creek at Rd 89 crossing just w of I-505, e of gravel pits, ca 10 air mi w of Woodland, Sacramento Valley); Sacramento Valley, Cache Creek
36
Comment
SEINET4560674
Festuca myuros
George K. Helmkamp, E. A. Helmkamp
2012-1
18772
Yolo
Sacramento Valley: along County road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland.
65
Comment
UCD81008
Ficus carica
Jose-Luis Rayas; with PLB 102 students
2009-4-26
1
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Mouth of Bray Canyon. In creekbed.
71
Comment
SEINET9334052
Foeniculum vulgare
Unknown
1988-8-20
18612
Yolo
Surely one of the most common weeds of Northern California; along Putah Creek beside CA 128, below Berryessa Lake, at Fishing Area #5. UC Davis Herbarium, The Beecher Crampton Herbarium Collection
Comment
UCD99601
Frankenia salina
H. Popenoe
1949-5-26
26
Yolo
banks of Pole Road canal 3 miles northeast of Davis.
Comment
UCD122026
Fraxinus dipetala
Collector unknown
1932-3-26
s.n.
Yolo
Putah.
Comment
UCD48064
Fraxinus dipetala
A. Laffin; S. Holck, A. Randall
2002-4-13
17
Yolo
Yolo County, McLaughlin Reservoir. W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
488
Comment
UCD164523
Fraxinus latifolia
Craig D. Thomsen
2009-5-15
2914
Yolo
Camp Haswell County Park, along secondary drainage south of parking lot.
129
Comment
RSA25833
Fremontodendron californicum
Carl B. Wolf
1941-7-18
11025
Yolo
3 mi. east of Reiff P.O. on Rd. to Reed Mine ( on Knoxville-Rumsey Rd.)
549
Comment
UCD116326
Fremontodendron californicum
Cyd Yonker
1991-5-6
5
Yolo
East side of Russell Boulevard and Highway 113, Davis.
Comment
UCD68021
Fremontodendron californicum
C. P. Pease
1995-5-29
S.N.
Yolo
East side of University of California, Davis campus, Experimental College gardens. Found on an uncultivated site in the partially disturbed Experimental College gardens. An erect shrub, 2 m high. Flowers, yellow.
16
Comment
SEINET5711498
Gaillardia aristata
June McCaskill
1971-1
767
Yolo
Cultivated in Robbins Hall courtyard, University of California, Davis.; Davis
Comment
UCD48156
Galium aparine
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
13
Yolo
McLaughlin UC Reserve. W side of Davis Creek Reservoir, along road that goes from Soda Spring area Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along edges of running stream and slopes to the north and south of stream on the W side of the road.
487
Comment
UCD62850
Galium aparine
Elaine Chow; Plant Biology 102 students
2008-4-6
7
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
JEPS52696
Galium bolanderi
G. L. Stebbins Jr.
1966-2-22
6304
Yolo
n side Cache Creek (canyon on s slope of mt., from State Hwy 16 to 2000 ft); Glasscock Mountain
457
Comment
UC917335
Galium bolanderi
J. D. Skoss
1948-6-6
31
Yolo
10 mi below Yolo-Napa county line (boggy area alongside road); Putah Canyon
Comment
UCD73602
Galium murale
Ellen Dean; Elizabeth Goebel
2008-4-7
4732 a
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat in the northeastern part of the ranch that is accessed by a private road at the end of Moody Slough Road.
70
Comment
UCD21568
Galium murale
Marcel Rejmanek
2003-6-5
s.n.
Yolo
UC Davis campus outside Storer Hall.
Comment Read comments Aug 21 2007
JEPS52768
Galium porrigens var. tenue
G. L. Stebbins Jr.
1966-2-22
6309
Yolo
above Cache Creek (s side of mt.); Glasscock Mountain
304
Comment
UCD81011
Galium porrigens var. tenue
Jose-Luis Rayas; with PLB 102 students
2009-4-26
3
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Lower reaches of Bray Canyon. West side of canyon.
89
Comment
RSA518634
Galium porrigens var. tenue
Barbara Ertter, Annetta Carter
1989-5-28
8532
Yolo
Rayhouse Road 4.3 mi from Hwy 16, E side of ridge between Blue Ridge and Little Blue Ridge, 0.4 mi below crest at large roadcut.
732
Comment
UCD66600
Gastridium phleoides
Collector Unknown
1941-10-1
Yolo
Near Davis. Putah Cr.
Comment
RSA696388
Geranium dissectum
Keith E. Hoffmaster
1939-4-6
909
Yolo
Putah Canyon.
Comment
UCR198125
Geranium dissectum
S. Olmsted, M. Atamian, R. Brush, M. Furuyama, C. Owens
2000-4-29
02
Yolo
UC McLaughlin Reserve, 1 mi north of Knoxville as the crow flies, 300 m east of an old dirt road tht intersects the Yolo/Napa Co line
640
Comment
JEPS84716
Geranium molle
John W. Willoughby
1977-3-17
1952
Yolo
1.3 mi e State Hwy 128 jct with Pleasants Valley Rd (County Rd 86) (n of State Hwy 128, large turnout on n side of highway, apricot orchard s of highway); Vaca Mountains
48
Comment
RSA0054877
Gilia capitata
Keith E. Hoffmaster
1939-4-26
934
Yolo
Putah can.
Comment
UCD168417
Gilia clivorum
Ellen Dean; M. Hoshovsky
2017-4-18
9326
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern portion of ranch northwest of ranch headquarters, top of small canyon south of Rattlesnake Rock. Area has burned three times in the past three years.
254
Comment
UCD117945
Gilia tricolor
A. A. Beetle
1945-2-22
4189
Yolo
Cottonwood Slough, southwest of Madison.
Comment
UCD117946
Gilia tricolor
Beecher Crampton
1982-3-8
9816
Yolo
5 miles west of Winters.
Comment
JEPS84568
Gilia tricolor subsp. tricolor
John W. Willoughby
1977-3-27
1964
Yolo
hills n of State Highway 128 at fishing access 1.2 mi nw of the junction of the highway and Pleasants Valley Road (County Road 86); Vaca Mountains, n of State Highway 128
60
Comment
UCD105753
Gleditsia triacanthos
A. Godlewski
1973-8-3
s.n.
Yolo
S. side Library, University of California, Davis. Department of Environmental Horticulture.
Comment
UCD106866
Glycyrrhiza lepidota
Ellen Dean; T. Starbuck
2011-8-21
7210
Yolo
City of Davis. At SW corner of intersection of Cowell Blvd. and Drummond Ave. On south side of Hwy 80. Vacant lot with grasses.
Comment
CDA27060
Glycyrrhiza lepidota
G. D. Barbe
1985-9-12
4255
Yolo
East side of Sacramento Deep Water Channel, west of Jefferson Boulevard.
0
Comment
UCD105813
Glycyrrhiza lepidota var. glutinosa
P. B. Kennedy
23 Jun 192?
s.n.
Yolo
Clarksburg, Sacramento River. Holland Land Co.
Comment
SEINET952159
Glycyrrhiza lepidota var. glutinosa
M. F. Wojciechowski
1997-1
714
Yolo
Roadside along Frontage Rd. about 4 mi E of Davis, Just north of Interstate-80
15
Comment
UCD105823
Glycyrrhiza lepidota var. glutinosa
M. F. Wojciechowski
1997-5-25
714
Yolo
Roadside along Frontage Rd. about 4 mi E of Davis, just N side of Interstate 80.
15
Comment
CAS-BOT-BC303347
Gnaphalium palustre
A. A. Heller; H. E. Brown
1902-5-21
5575
Yolo
Near Madison
Comment
UCD38839
Gnaphalium palustre
Beecher Crampton
1958-6-27
4991
Yolo
along county road 99 about three miles northwest of Davis.
Comment
CDA6133
Grindelia camporum
D. G. Kelch
2007-5-18
7 .319
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
UCD159498
Grindelia camporum
D. S. Park
2010-8-25
248
Yolo
West Sacramento. Growing along E. Main St. between road and railroad. Disturbed. Weedy habitat.
5
Comment
UCD23202
Grindelia camporum
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
CAS-BOT-BC314673
Grindelia hirsutula
John Thomas Howell
1964-5-10
40698
Yolo
Along railroad near Winters
39
Comment
UCD55499
Guillenia lasiophylla
J. Shepard
2000-3-24
91
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east .1 mi. along unpaved entrance road, then north of residence west of archery targets.
12
Comment
UC1509672
Gutierrezia californica
Meredith A. Lane
1982-10-18
3043
Yolo
1.1 km (0.7 mi) nw Cache Creek Regional Park Middle Site (9.7km (6.0 mi) nw of Rumsey on California State Highway 16)
153
Comment
UCD22762
Hebe salicifolia
Collector unknown
1988-2-8
s.n.
Yolo
Environmental Horticulture building.
Comment
UCD161409
Helianthella californica
Craig Thomsen
2006-6-10
2654
Yolo
Along ridgeline trail (accessed at turn-out across the road from Camp Haswell), approximately 0.5 mile south of Hwy 16. Yolo County park adjacent to Cache Creek. Rumsey Canyon.
457
Comment
CDA6196
Helianthus annuus
T. C. Fuller
1965-7-23
13851
Yolo
On berm at base of north levee for 0.1 mile in Sacramento Bypass, 0.1 mile west of weir, 1 mile northwest of Bryte.
0
Comment
UCD132897
Helianthus bolanderi
A. S. Crafts
1926-7-8
472
Yolo
University Farm Campus, Davis.
Comment
SEINET9330527
Helianthus bolanderi
Unknown
1953-9-30
1626
Yolo
1 mi N of city of Davis, along RR. UC Davis Herbarium, The Beecher Crampton Herbarium Collection
Comment
UCD36458
Helianthus bolanderi
Beecher Crampton
1953-9-30
1626
Yolo
1 mile north of city of Davis, along railroad.
Comment
UCD41088
Heliotropium
N. Nicola
2003-7-3
400
Yolo
Sacramento Valley, Davis residence.
Comment
UCD119440
Heliotropium curassavicum var. oculatum
J. D. Skoss
1948-6-6
24
Yolo
Putah Canyon, 2 miles below Yolo-Napa county line.
Comment
SBBG117340
Heliotropium curassavicum var. oculatum
B. Crampton
1959-6-11
5353
Yolo
W Sacramento, industrial lot
Comment
UC1563849
Heliotropium europaeum
Barbara Ertter
1988-10-21
7983
Yolo
e. of gravel pits 1.5 mi. n. of Madison (ca. 10 airmiles w. of Woodland, Cache Creek at Rd. 89 crossing just w. of I-505); Sacramento Valley, Cache Creek
36
Comment
CHSC59300
Hemizonia congesta subsp. luzulifolia
Fleur Ng'weno
1991-11-1
DQ 51
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
UCD56696
Hemizonia congesta subsp. luzulifolia
Ellen Dean
2006-10-27
3305
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain.
640
Comment
UCD73624
Hemizonia congesta subsp. luzulifolia
Ellen Dean; Elizabeth Goebel
2008-4-7
4751
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
UCD73727
Hemizonia congesta subsp. luzulifolia
Ayzik Solomeshch
2004-5-23
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCR220395
Hemizonia congesta subsp. luzulifolia
Jean V. Shepard
2000-6-9
302
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.5 mi east along unpaved entrance road nearly to Air Force facility boundary and south
12
Comment
UC1999790
Hemizonia congesta subsp. luzulifolia
H. E. M. Dobson
1977-10-15
280
Yolo
3 miles west of Winters.
Comment
POM53849
Hemizonia luzulifolia
Roxana Stinchfield
1916-6-26
367
Yolo
Foothills above Buckeye Creek; D'Oyly Sheep Ranch.
Comment
UCD169009
Herniaria hirsuta var. cinerea
Ellen Dean; E. Moores and M. Hoshovsky
2017-4-7
9312
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128, northwest of ranch headquarters. On north side of undeveloped road, near stock pond, beneath Rattlesnake Rock. Area has burned three times in the last three years.
262
Comment
UCD144283
Hesperevax caulescens
Carol W. Witham
2003-4-7
886
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CHSC100212
Hesperevax sparsiflora var. sparsiflora
John Dittes
2007-5-6
1449
Yolo
Inner North Coast Range; Vaca Mountains (eastern edge); Audubon bobcat Ranch; ca. 4.0 air-miles northeast of Monticello Dam, ca. 0.6 air-mile southwest of confluence of Enos Creek and Dry Creek.
111
Comment
UCD113332
Heteromeles arbutifolia
S. M. Smukler
1995-5-19
6
Yolo
Quail Ridge Preserve, 1 mile from the University Cabin, on the trail.
Comment
UCD160171
Heteromeles arbutifolia
Laura Losmozos
2015-4-12
4
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters. Along undeveloped road near stock pond.
202
Comment
UCD142960
Heterotheca oregona var. oregona
Ellen Dean; N. Gonzales
2013-8-8
7933
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2B.
48
Comment
UCD168998
Heterotheca sessiliflora
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9298
Yolo
Audubon Bobcat Ranch. West side of ranch, north of Hwy 128, near western property boundary. Along undeveloped road on the west side of Bray Canyon. About halfway to top of slope. Area has burned three times in the last three years.
152
Comment
CDA13741
Hibiscus lasiocarpos var. occidentalis
G. F. Hrusa, T. D. Wilfred
1996-9-26
13579
Yolo
Central Valley; At undercrossing of levee bordering Tule Canal. Approx. 1/2 mi. E of Int. 5 & 1/4 mi N of Sacramento River on S side of Yolo Bypass.
Comment
UCD18444
Hibiscus trionum
A. M. Shapiro
2000-7-1
s.n.
Yolo
city of Woodland, near railroad tracks and Gibson Rd.
Comment
JEPS84637
Hirschfeldia incana
John W. Willoughby
1976-7-29
1807
Yolo
Putah Creek, at fishing access along State Highway 128 about 1.2 mi NW of the junction of the highway and County Road 86 (Pleasants Valley Road)
60
Comment
UCD115100
Hirschfeldia incana
K. Esau
1934-5-8
s.n.
Yolo
Putah Canyon.
Comment
UCD115102
Hirschfeldia incana
K. Esau
1934-5-8
s.n.
Yolo
Putah Canyon.
Comment
UCD20596
Hoita macrostachya
E. Dean; with M. Bibbo
2002-7-5
1139
Yolo
McLaughlin UC Reserve. 0.6 road miles S of Rayhouse Road reserve gate, along road to Soda Springs.
487
Comment
UCD73652
Holcus lanatus
Jean Shepard
2006-6-19
793
Yolo
City of Davis. 1805 Myrtle Pl.
Comment
UCR152272
Hordeum brachyantherum
Beecher Crampton
1953-4-11
1072
Yolo
6 mi SE of Woodland, near ditch supplying rice field
Comment
UCD85575
Hordeum brachyantherum subsp. californicum
Collector Unknown
1925-5-11
2082
Yolo
Davis.
Comment
SEINET241285
Hordeum bulbosum
Beecher Crampton
1962-4-20
T.O. 2571
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row E-64.
Comment
UCD34857
Hordeum depressum
Beecher Crampton
1964-4-7
6916
Yolo
Davis, Southern Pacific Railroad.
Comment
UCD85595
Hordeum depressum
A. A. Beetle
1946-4-15
4375
Yolo
Woodland airport.
Comment
UCD85610
Hordeum depressum
Beecher Crampton
1962-5-1
6358
Yolo
Saxon Station, northern R.R. 7 miles southeast of Davis (in direct line.)
Comment
UCD85745
Hordeum jubatum
K. Esau
1937-5-12
s.n.
Yolo
Putah Canyon.
Comment
CDA2197
Hordeum marinum subsp. gussoneanum
T. C. Fuller
1958-5-2
3959
Yolo
Niessen property, 2 miles southwest of Esparto.
0
Comment
UCD21400
Hordeum marinum subsp. gussoneanum
J. Shepard
2001-5-6
444
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.1 miles along unpaved entrance road, on the north side. Growing in the Soaring Society field.
12
Comment
UCD80903
Hordeum marinum subsp. gussoneanum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5307
Yolo
City of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland.
9
Comment
UCD84326
Hordeum marinum subsp. gussoneanum
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD85801
Hordeum marinum subsp. gussoneanum
A. A. Beetle
1946-4-15
4374
Yolo
Woodland airport.
Comment
UCR118999
Hordeum marinum subsp. gussoneanum
Beecher Crampton
1962-4-28
6345
Yolo
Sacramento Valley, 2 miles northeast of city of Davis, near city dump.
15
Comment
SBBG116099
Hordeum murinum
B. Crampton
1953-3-17
1010
Yolo
city of Davis, vacant lot along B Street
Comment
SEINET9335722
Hordeum murinum
Unknown
1962-4-2
6098
Yolo
Winters
Comment
CAS-BOT-BC284774
Hordeum murinum subsp. glaucum
John Thomas Howell
1954-5-15
s.n.
Yolo
Woodland
Comment
UCD35379
Hordeum murinum subsp. glaucum
Beecher Crampton
1956-3-19
3230
Yolo
Davis. 5th St. between C and D St.
Comment
UCD37788
Hordeum murinum subsp. glaucum
Beecher Crampton
1962-3-30
6096
Yolo
Davis.
Comment
UCD58089
Hordeum murinum subsp. glaucum
Ellen Dean; K. Mawdsley
2007-4-6
3628
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Southern/central part of ranch.
537
Comment
UCD86473
Hordeum murinum subsp. glaucum
R. Tofsrud
1949-4-1
s.n.
Yolo
Davis.
Comment
CDA30736
Hordeum murinum subsp. leporinum
M. Beyers
2010-4-3
330
Yolo
Along Highway 128, immediately adjacent to westbound traffic just northeast of Putah Creek (and Lake Solano County Park).
48
Comment
SEINET3828566
Hordeum murinum subsp. leporinum
George K. Helmkamp, E. A. Helmkamp
2012-1
18785
Yolo
Sacramento Valley: along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland.
65
Comment
UCD19443
Hordeum murinum subsp. leporinum
J. Shepard
2000-2-18
36
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 100 yd. along unpaved entrance road, on south side of road.
12
Comment
UCD37785
Hordeum murinum subsp. leporinum
Beecher Crampton
1962-3-30
6094
Yolo
Davis. Vacant lot.
Comment
UCD38869
Hordeum murinum subsp. leporinum
Beecher Crampton
1963-3-2
6712
Yolo
UC Davis. Dormitory-orchard area.
Comment
UCD85914
Hordeum murinum subsp. leporinum
A. A. Beetle
1944-5-17
1991
Yolo
3 miles W of Sacramento.
Comment
UCD85932
Hordeum murinum subsp. leporinum
Bradford Bearce
1965-4-11
24
Yolo
Davis. Little League Ball Park. SW corner of County Road 31 and H St.
Comment
UCD86132
Hordeum murinum subsp. leporinum
Beecher Crampton
1953-1-23
969
Yolo
Davis. In a lawn.
Comment
HSC47819
Hordeum vulgare
Michael A. Watkins
1978-6-16
25
Yolo
At the corner of F. St. and Covell in the city of Davis.
Comment
SEINET242457
Hordeum vulgare
Beecher Crampton
1986-12-3
T.O.s.n.
Yolo
CULTIVATED; UC Davis Campus, Agronomy Experimental Area
Comment
UCD86533
Hordeum vulgare
Beecher Crampton
1955-12-13
3213
Yolo
1/4 mile S of Davis. Along U.S. Hwy. 40, junction of Davis Road. Edge of a Milo field.
Comment
UCD86535
Hordeum vulgare
Beecher Crampton
1961-6-1
5887
Yolo
3 miles S of Woodland.
Comment
UCD94039
Hunnemannia fumariifolia
Shannon M. Still
2006-3-31
19
Yolo
California. Yolo County: UC Davis campus on south side of Storer Hall.
Comment
UCD41028
Hypochaeris glabra
Carol W. Witham
2003-4-19
960
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UC691036
Incarvillea diffusa
A. Hansen
1944-9-30
Yolo
Davis Campus, University of Calif.
Comment
UCD126554
Ipomoea hederacea
P. B. Kennedy
1924-9-22
s.n.
Yolo
University Farm, Davis.
Comment
UCD161199
Ipomoea indica
Jean Shepard
2014-5-27
886
Yolo
City of Davis. East 8th St., east of Mesquite Dr.
Comment
UC1245138
Ipomoea triloba
June McCaskill
1959-2-19
589
Yolo
grown Botany Dept greenhouse, University of California, Davis Botany Dept greenhouse, University of California, Davis; grown Botany Dept greenhouse, University of California, Davi
Comment
SBBG115832
Iva axillaris
B. Crampton
1959-5-11
5206
Yolo
ca. 7 mi W of Winters, Vaca Mts, margin of floodplain of Putah Crk
Comment
UCD35626
Iva axillaris
Beecher Crampton
1959-5-11
5206
Yolo
About 7 miles west of Winters, Vaca Mtns., canyon.
Comment
SEINET10911495
Juglans
Stephanie Frischie
2000-10-14
Frischie 150
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SACT002741
Juglans californica
S. Gossard
1974-4-18
Yolo
Waldorf School, American River, California
Comment
SEINET13942197
Juglans californica
Eilif Dahl
1962-1
Yolo
Davis
Comment
SFV8460
Juglans californica var. hindsii
R. B. Lopopolo
1967-5-12
41
Yolo
North bank of Putah Creek, next to the Putah Creek Recreation Lodge.
Comment
HSC62859
Juglans hindsii
J. M. DiTomaso
1979-5-12
993
Yolo
Next to Putah Creek below Monticello Dam
91
Comment
RSA273225
Juglans hindsii
Glenn A. Gorelick
1966-6-8
s.n.
Yolo
Davis
Comment
SBBG50628
Juglans hindsii
V. Rakvidhyasastra
1969-5-3
26
Yolo
Putah Crk area, 3 mi from Hutchison Drive
Comment
UCD142940
Juglans hindsii
Ellen Dean; T. Starbuck
2013-10-5
8008
Yolo
UC Davis Russell Ranch Riparian Reserve. South of Russell Road, and on north side of Putah Creek. Putah Creek Vegetation Survey Plot RRR #3A.
30
Comment
UCD14614
Juglans hindsii
Nathan Horn
1989-6-7
23
Yolo
California, Yolo Co.; along Old Davis Road, ca. 1 mile south of University of California, Davis;
15
Comment
UCD15686
Juglans hindsii
David Uyeno
1989-6-4
7
Yolo
Off Covell Blvd., Davis.
22
Comment
UCD18222
Juglans regia
Mike Payne
2001-5-22
s.n.
Yolo
City of Davis, NE corner of Temple Dr. and Cork Pl.
Comment
UCR37022
Juncus arcticus
A. C. Sanders
1984-6-18
5065
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
UCD164508
Juncus balticus subsp. ater
Craig Thomsen
2006-6-30
2627
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
UCD41049
Juncus balticus subsp. ater
Carol W. Witham
2003-8-8
980
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD73124
Juncus balticus subsp. ater
Ayzik Solomeshch
2003-6-1
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
Comment
CDA36930
Juncus bufonius
CDFA Staff
1995-5-1
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UCD141392
Juncus bufonius
Fleur Ng'weno
1989-4-30
DQ 23
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
CHSC52484
Juncus patens
Edward L. Wong
1975-5-31
33
Yolo
At streamside, 6.3 miles west of Winters from intersection of Railroad Avenue and Grant Avenue on State Highway 128.
121
Comment
UCD56694
Juncus patens
Ellen Dean
2006-10-27
3303
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain.
640
Comment
UCD59374
Juncus patens
Ellen Dean; Kate Mawdsley
2007-6-8
3849
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Western part of ranch near stock pond. Immediately north of berm.
627
Comment
UCD40991
Juncus uncialis
Carol W. Witham
2003-4-11
921
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
NY790272
Keckiella corymbosa
P. C. Everett
1954-10-19
20365
Yolo
Cache Creek, 6.9 miles northwest of Rumsey, Highway 16 to Madison
152.4
Comment
UCD160039
Keckiella lemmonii
Catherine Koehler
2013-6-11
s.n.
Yolo
McLaughlin UC Reserve. Erysimum Hill behind Mine Pit.
518
Comment
UCD102193
Kickxia elatine
Daniel Sanchez-Mata; Tomas Santamaria
2008-7-15
s.n.
Yolo
Winters. Liwai Village Court. Barbour-Whitworth's property.
400
Comment
UCD123847
Kickxia elatine
Roy Y. Berg
1964-6-29
8183
Yolo
University of California at Davis, Arboretum, along Putah Creek in Redwood Area.
Comment
UCD21314
Kickxia elatine
J. Shepard
2000-5-20
263
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Parking lot on north side of entrance road.
12
Comment
UCD123848
Kickxia elatine
A. S. Crafts
1935-7-3
s.n.
Yolo
Davis.
Comment
UCD81845
Kickxia spuria
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5764
Yolo
Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Old rodeo area with buildings now removed.
9
Comment
UCR118991
Koeleria gerardi
Beecher Crampton
1965-4-27
7298
Yolo
Sacramento Valley, 2 miles northwest of Dunnigan; county road between forks of Buckeye Creek. 14.5 Miles north of Copay
30
Comment
UCD161065
Koeleria macrantha
Craig Thomsen
2006-5-10
2644
Yolo
Along ridgeline trail (accessed at turn-out across the road from Camp Haswell), approximately 0.5 mile south of Hwy 16. Yolo County park adjacent to Cache Creek. Rumsey Canyon.
457
Comment
SBBG26328
Koeleria phleoides
B. Crampton
1965-4-27
7298
Yolo
3 mi NW of Dunnigan
Comment
UCD133512
Lactuca
Collector unknown
Date Unknown
s.n.
Yolo
UC Davis campus.
Comment
UCD133522
Lactuca saligna
R. N. Raynor
1937-9-11
s.n.
Yolo
Truck Crops field, University Farm, Davis.
Comment
CDA16117
Lactuca serriola
G. F. Hrusa
1999-8-28
15271
Yolo
Sacramento Valley; Tule canal. Levee Rd., Rd. 107, +/- 1/4 mi N of I-5.
0
Comment
UCD132424
Lactuca serriola
Beecher Crampton
1957-10-25
4640
Yolo
West Sacramento, along the US Hwy. 40 freeway.
Comment
UCD133534
Lactuca serriola
A. S. Crafts
1926-7-8
419
Yolo
University Farm Campus. Davis.
Comment
UCD159453
Lactuca serriola
D. S. Park
2010-8-5
208 -2
Yolo
North Davis. Along W Covell Blvd. Roadside, disturbed. Outskirts of agricultural field. Growing in ditch.
14
Comment
UCD38758
Lactuca serriola
Beecher Crampton
1957-10-25
4640
Yolo
West Sacramento, along the US Hwy. 40 freeway.
Comment
UCD133536
Lactuca serriola
Beecher Crampton
1961-8-1
s.n.
Yolo
UC Davis campus.
Comment
UCD133570
Lactuca serriola
R. N. Raynor
1938-8-15
s.n.
Yolo
Davis.
Comment
UC89195
Lagophylla minor
C. F. Baker
1903-5-8
2892
Yolo
along banks Cache Creek Canyon
Comment
UCD38688
Lagophylla ramosissima
Beecher Crampton
1957-5-14
4020
Yolo
1.3 miles west of Zamora.
Comment
UCD59317
Lagophylla ramosissima
Ellen Dean; Kate Mawdsley
2007-5-11
3741
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch near western portion of loop road.
638
Comment
UC917195
Lamium amplexicaule
R. H. Miller
1949-3-27
4
Yolo
Winters; beside road to Putah Canyon, w of main intersection
Comment
UCR118794
Lamium amplexicaule
Beecher Crampton
1962-3-13
6087
Yolo
Sacramento Valley, city of Davis, University of California campus
15
Comment
UCR237589
Lamium amplexicaule
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18616
Yolo
Sacramento Valley, County Road 16, 2.1 miles east of its junction with County Road 102; at the area where the road turns sharply north, c. 4 miles NE of Woodland
17
Comment
HSC14210
Lamium amplexicaule
M. Dole
1963-4-7
2
Yolo
3 mi. N of Hwy. 16 on Elkhorn Rd.
Comment
RSA409533
Lamium amplexicaule
Glenn A. Gorelick
1966-3-22
s.n.
Yolo
Behind Hoagland Hall, UCD [Univ. of California Davis] campus.
Comment
UC1543149
Lasthenia californica subsp. californica
Charlotte G. Nast
1936-3-29
88
Yolo
Woodland highway n Davis
Comment
RSA10424
Lasthenia fremontii
C. B. Wolf
1928-5-8
2144
Yolo
Sacramento Valley; 12 miles north of Dixon.
Comment
UCD21295
Lasthenia fremontii
J. Shepard
2000-5-8
235
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road almost to east boundary of park, and south along fenceline (ca. 200 yards).
12
Comment
UCD21372
Lasthenia fremontii
J. Shepard
2001-3-23
412
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Growing in the more northerly of two main vernal pools along the Department of Defense property fence.
12
Comment
UCD21427
Lasthenia fremontii
J. Shepard
2002-4-18
523
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road to Department of Defense fence. South, to second large vernal pool.
12
Comment
UCD33931
Lasthenia fremontii
Beecher Crampton
1975-4-18
9160
Yolo
Yolo County, 3 miles S.E. of Woodland.
Comment
UCD84320
Lasthenia fremontii
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD133701
Lasthenia fremontii
Rolf Y. Berg
1963-3-30
s.n.
Yolo
opposite City Refuse Dump, Road 102 (Pole Line Road), around 1.1 miles north of Davis City limit.
Comment
UCD133706
Lasthenia fremontii
Ethel H. Hyde
1940-4-8
s.n.
Yolo
north of Davis.
Comment
CAS-BOT-BC355509
Lasthenia glaberrima
David D. Keck
1946-4-27
5538
Yolo
West end of Yolo Causeway, between Sacramento and Davis,
6
Comment
UCD132537
Lasthenia glabrata
Beecher Crampton
1973-4-16
8921
Yolo
Saxon SW 1.
Comment
UCD164889
Lasthenia glabrata
Henry House
1995-5-3
1995- 6
Yolo
About 2 km SES of the intersection of Delhi Road and Levee Road.
2
Comment
UC753973
Lasthenia glabrata subsp. glabrata
H. F. Copeland
1943-4-24
1654
Yolo
e Davis
Comment
UCD133769
Lasthenia glabrata subsp. glabrata
Collector unknown
1925-5-21
1636
Yolo
Yolo Causeway.
Comment
POM312516
Lasthenia glabrata subsp. glabrata
Malcolm A. Nobs, S. Galen Smith
1951-4-2
1915
Yolo
Along Hwy 40, between Yolo Causeway and Davis.
Comment
CAS-BOT-BC370789
Lasthenia platycarpha
Doris K. Kildale
1928-5-8
5036
Yolo
12 miles north of Dixon
Comment
UC1543153
Lasthenia platycarpha
Charlotte G. Nast
1936-3-29
90
Yolo
Woodland hwy n Davis
Comment
CDA40198
Lathyrus jepsonii var. californicus
G. F. Hrusa, C. & E. Dogwin
2007-6-6
17042
Yolo
Sacramento Delta; Boat launch along South River Rd., on W side of Sacramento River approx. 1 mi. N of Hood.
7
Comment
UC1228145
Lathyrus jepsonii var. californicus
Beecher Crampton
1960-5-9
5510
Yolo
1 mi n Saxon Station
Comment
UCD38967
Lathyrus jepsonii var. californicus
Beecher Crampton
1961-5-8
5863
Yolo
Davis, north city limits along County Road 31.
Comment
UCD21527
Lathyrus odoratus
J. Shepard
2003-3-27
597
Yolo
City of Davis, Fifth St. Community Garden.
Comment
UCD106694
Lathyrus tingitanus
M. Ramos
1996-5-7
15
Yolo
Mix Canyon Road.
396
Comment
UCD96941
Lathyrus vestitus var. vestitus
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7005
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. About three quarters of the way up the canyon.
Comment
UCD18397
Laurus
J. McCaskill and B. Kasapligil
197_?
s.n.
Yolo
city of Davis, NE corner of 3rd and G Sts.
Comment
CHSC83161
Laurus nobilis
Pat Sullivan
1982-2-4
HN 074
Yolo
Davis. University of California campus. Environmental Horticulture.
Comment
UCD41118
Lavandula
K. Arhangelsky
2002-5-28
223
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
CHSC79240
Lavandula dentata
Richard E. Tanner
1955-3-6
4
Yolo
South side, Student Health Center, California Ave., U. C. campus, Davis.
Comment
UCD39773
Lavandula stoechas
Beecher Crampton
1973-5-16
s.n.
Yolo
UC- Davis: Tercero Area.
Comment
CAS-BOT-BC323861
Layia chrysanthemoides
L. R. Abrams
1928-5-8
12596
Yolo
Between Woodland and Davis.
Comment
UCD84347
Layia chrysanthemoides
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
HSC31624
Layia chrysanthemoides
Glenn McGourty
1974-4-20
9
Yolo
On corner of Route 99W and Rd. 56
Comment
SFV4004
Layia chrysanthemoides
E. B. Risley
1961-3-25
141
Yolo
Woodland highway at Southern Pacific railroad tracks near Teicherts.
Comment
UCD37912
Layia fremontii
Beecher Crampton
1962-5-1
6356
Yolo
Saxon Station, 7 miles southeast of city of Davis.
Comment
UCD63082
Layia septentrionalis
Ellen Dean
2008-4-9
4791
Yolo
Tuleyome Ireland Ranch. Central part of Ranch adjacent to southern boundary in small canyon that is east of main canyon.
593
Comment
SACT001390
Leersia oryzoides
Brian Brown
1975-10-10
Yolo
Moist habitat
Comment
UCD141645
Leersia oryzoides
Ellen Dean; M. Taylor
2013-6-12
7784
Yolo
Along Putah Creek by Los Rios Farms, between Mace Blvd. (County Road 104) and the Yolo bypass wildlife area. Los Rios Farms is on the border of DFG lands northeast of the junction of County road 106 and County road 35. Plot LRF 3A of Putah Creek vegetation survey.
6
Comment
UCD63515
Leersia oryzoides
A. A. Beetle
1945-9-28
4033
Yolo
Old bed of Putah Creek, Davis.
Comment
SEINET10609889
Leersia oryzoides var. oryzoides
Alan A. Beetle
1945-9-28
Beetle 4033
Yolo
Old bed of Putah Creek among tules & cat-tails at Davis.
Comment
CAS-BOT-BC534529
Lemna gibba
June McCaskill; Roman Gankin
1959-4-24
592
Yolo
Near foot bridge across Putah Creek canal, University Arboretum, University of California campus, Davis
Comment
JEPS84726
Lemna minor
John W. Willoughby
1979-8-13
4424
Yolo
about 1.2 mi nw of junction of State Highway 128 and Pleasants Valley Road ((County Road 86), Vaca Mountains, Putah Creek, (fishing access along State Highway 128)); Vaca Mountains, Putah Creek
60
Comment
UCD141666
Lemna minuta
Ellen Dean; M. Taylor, K. MacMillan
2013-6-13
7792
Yolo
City of Davis South Fork Preserve, along Mace Blvd. (County Road 104) south of the City of Davis boundary. North bank of Putah Creek in Plot MBN 4E of the Putah Creek vegetation survey.
9
Comment
UCD124960
Lepechinia calycina
Cynthia Weed
1967-5-21
s.n.
Yolo
beside Putah Creek, ca. 1/2 mile east of Monticello Dam.
22
Comment
CAS-BOT-BC88688
Lepidium acutidens
Carl B. Wolf
1937-3-28
8323
Yolo
Sacramento Valley, 6.5 miles south of Woodland.
18
Comment
UCD115216
Lepidium acutidens
Robert E. Preston
1996-3-23
905
Yolo
SE of Woodland, NW of int Rd 25 and Rd 103.
9
Comment
UCD115221
Lepidium acutidens
Robert E. Preston
1996-3-23
909
Yolo
ca. 1.9 mi NNE of Davis, on N side of Rd 28H, 0.4 mi E of Rd 103.
9
Comment
CAS-BOT-BC88742
Lepidium appelianum
M. P. Bellue
1932-8-10
s.n.
Yolo
Tiger Inn, West Sacramento.
Comment
UCD115271
Lepidium appelianum
A. S. Crafts
1937-9-4
s.n.
Yolo
Davis.
Comment
UCD115275
Lepidium appelianum
A. S. Crafts
1935-9-15
s.n.
Yolo
Woodland.
Comment
CAS-BOT-BC88669
Lepidium coronopus
Beecher Crampton
1965-6-29
7390
Yolo
5 miles east of Davis, Yolo Bypass.
Comment
UCD35867
Lepidium coronopus
Beecher Crampton
1965-6-29
7390
Yolo
5 miles east of Davis; Yolo Bypass.
Comment
JEPS105143
Lepidium dictyotum var. acutidens
Dean W. Taylor
1995-3-17
14766
Yolo
ca. 100 m SE junction Road 102 and Road 25 (site is 6 miles N of Davis)
Comment
CAS-BOT-BC89071
Lepidium didymum
Clarence R. Quick
1968-8-25
68 -13
Yolo
Merritt Island, near junction of county roads #140 and 142, 3.5 miles south of Clarksburg.
Comment
UCD115343
Lepidium didymum
G. K. Swingle
1943-5-4
s.n.
Yolo
Ranch.
Comment
UCD80974
Lepidium draba
Ellen Dean; R. Rawson, J. Herford, A. Weidling, H. McGinnis
2009-4-1
5357
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Western side of property used by model airplane club.
9
Comment
CAS-BOT-BC89246
Lepidium draba
Bellue; Cowley
1932-7-1
s.n.
Yolo
Unspecified.
Comment
UCD115370
Lepidium draba
Dr. A. S. Crafts
1935-9-13
s.n.
Yolo
Woodland.
Comment
UCD115372
Lepidium draba
Dr. A. S. Crafts
1935-9-13
s.n.
Yolo
Woodland.
Comment
SD257227
Lepidium latifolium
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20527
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area. 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis.
13
Comment
UCD13404
Lepidium latifolium
K. Meares
1996-9-24
014
Yolo
City of Davis, northern part. In field at end of Encina Ave.
15
Comment
UCD21287
Lepidium latifolium
J. Shepard
2000-5-1
182
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to eastern boundary of park. South approximately 200 yards to a low area and vernal pools. A wide strip has been disked through this area. Water still in 2 pools which extend across fence into undisked area.
12
Comment
UCD115710
Lepidium latifolium
R. N. Raynor
1939-6-20
s.n.
Yolo
1 mile north of Clarksburg, Lisbon Tract.
Comment
UCD41062
Lepidium latifolium
Carol W. Witham
2003-8-8
993
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CAS-BOT-BC89805
Lepidium latipes
Doris K. Kildale
1928-5-8
5039
Yolo
12 miles north of Dixon.
Comment
RSA479489
Lepidium latipes
L. R. Heckard, J. Hickman
1982-4-7
5827
Yolo
At corner of road 25A and road 103, about 3 miles SE of Woodland.
Comment
RSA696169
Lepidium latipes
Keith E. Hoffmaster
1940-4-28
955
Yolo
2 miles north of Davis
Comment
SBBG50441
Lepidium latipes
B. Crampton
1957-4-23
3947
Yolo
3 mi NE of Davis [Isotype of var. heckardii]
Comment Read comments Oct 27 2014
UCD115717
Lepidium latipes
K. Esau; M. Phillips
1929-4-11
1889
Yolo
Davis.
Comment
UCD23190
Lepidium latipes
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD80827
Lepidium latipes
Ellen Dean
2009-3-22
5285
Yolo
city of Woodland. Mavis Henson Field property on the east side of county road 102, just south of county road 25. Property owned by city of Woodland. NE corner of property, E of drainage pond.
9
Comment
UC2014132
Lepidium latipes
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo County: Yolo Bypass. Glide Ranch.
Comment
UCD18244
Lepidium latipes var. heckardii
E. A. Dean; A. Efstratis, K. Mawdsley, T. and M. Starbuck
1998-5-8
451
Yolo
SE side of city of Woodland, SE junction of roads 102 and 25, south side of road 25.
Comment
UCD21349
Lepidium nitidum
J. Shepard
2001-1-28
360
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. North of northern parking lot, then east, amidst archery ranges.
12
Comment
UCD56767
Lepidium nitidum
Ellen Dean; M. Bibbo
2007-3-23
3459
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Western/Central portion of ranch near unimproved access loop road.
619
Comment
UCD115825
Lepidium nitidum
J. M. Tucker
1951-2-22
2029
Yolo
ca. 1 mile north of Davis.
Comment
UCD73590
Lepidium nitidum var. nitidum
Ellen Dean; Elizabeth Goebel
2008-4-7
4728
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat in the northeastern part of the ranch that is accessed by a private road at the end of Moody Slough Road.
70
Comment
CDA34528
Lepidium nitidum var. nitidum
R. A. Price
2010-4-9
1610
Yolo
Woodland; south-east corner of city. Just east of County Road 102 and south of County Road 25 (old Woodland Areomodelers s site).
0
Comment
UCD115755
Lepidium oblongum
Beecher Crampton
1977-5-31
9498
Yolo
Davis, at the Davis Senior High School.
Comment
UCD115756
Lepidium oblongum
Joseph M. DiTomaso
1995-3-30
s.n.
Yolo
Across from Shields library, Univ. of California, Davis.
Comment
UCD72512
Lepidium pinnatifidum
Joe DiTomaso
2008-4-25
s. n.
Yolo
Woodland, Spring Lake Housing development.
Comment
UCD81058
Lepidium pinnatifidum
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5594
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
UCD115857
Lepidium pinnatifidum
Beecher Crampton
1960-5-9
s.n.
Yolo
1/4 mile south of Saxon Station.
Comment
UCD37390
Lepidium pinnatifidum
Beecher Crampton
1960-5-9
5507
Yolo
Yolo County, 0.25 miles southwest of Saxon Station.
Comment
CAS-BOT-BC12895
Lepidium strictum
Clarence R. Quick
1969-5-27
69 -10
Yolo
Merritt Island, near junction of country roads #140 and 142, 3.5 miles south of Clarksburg.
Comment
SACT001397
Leptochloa fascicularis
John Willoughby
1976-7-29
Yolo
Along road.
Comment
UCD37674
Leptochloa fusca subsp. fascicularis
Beecher Crampton
1961-5-22
5876
Yolo
Yolo County, 3 miles west of city of Winters, along State Highway 128.
Comment
UCD63653
Leptochloa fusca subsp. fascicularis
Beecher Crampton
1961-5-22
5876
Yolo
3 miles west of city of Winters, along State Highway 128.
Comment
UCD63788
Leptochloa fusca subsp. fascicularis
Alden Crafts
1944-8-1
Yolo
Yolo County.
Comment
UCD63846
Leptochloa fusca subsp. fascicularis
Donald O. Santana
1976-9-1
Yolo
ca. 0.5 mi. south of county Road 27 and ca. 0.5 mi. west of State Highway 113.
Comment
UCD63911
Leptochloa fusca subsp. fascicularis
M. Phillips
1929-10-1
2052
Yolo
near Davis.
Comment
UCD63966
Leptochloa fusca subsp. uninervia
Beecher Crampton
1969-10-24
8527
Yolo
Davis, Road 31 just east of its junction with Pole Line Road.
Comment
UCD63976
Leptochloa fusca subsp. uninervia
Beecher Crampton
1958-7-31
5056
Yolo
University of California Davis, north of Hunt Hall.
Comment
RSA0078645
Leptosiphon androsaceus
J A Johnston
1995-5-7
8
Yolo
Across the road from the parking area near Stebbins Cold Canyon on hwy 128.
500
Comment
RSA0078644
Leptosiphon androsaceus
Keith E. Hoffmaster
1946-4-13
1214
Yolo
Putah can.
Comment
UCD73092
Leptosiphon bicolor
Ellen Dean; Plant Biology 102 students
2008-4-6
4715
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, west side of creek.
77
Comment
RSA589924
Leptosiphon ciliatus
Michael A. Vincent, Robert M. Rhode
1996-3-30
7253
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD58053
Leptosiphon ciliatus
Ellen Dean; K. Mawdsley
2007-4-6
3593
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
515
Comment
UC963940
Leptosiphon latisectus
R. F. Hoover
1938-3-12
2843
Yolo
near Rumsey (Cache Creek canyon); Cache Creek Canyon
Comment
UCD38802
Leucanthemum vulgare
Beecher Crampton
1958-5-27
4834
Yolo
UC Davis campus. Hunt Hall.
Comment
UCD82203
Leymus condensatus
J. Shepard
2000-10-8
344
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.7 mi. south on Mace Blvd. (County Road 104), thence east approximately 100 yards to row of Quercus lobata seedlings/saplings.
12
Comment
CAS-BOT-BC283502
Leymus triticoides
Clarence R. Quick
1972-7-24
72 -7
Yolo
Road 141 and main drainage canal of Merritt Island, about 20 miles SSW of Sacramento, SE corner of county
Comment
UCD65591
Leymus triticoides
R. Tofsrud
1942-11-1
70
Yolo
Davis.
Comment
UCD86631
Leymus triticoides
A. A. Beetle
1946-6-1
4709
Yolo
Davis Campus.
Comment
SBBG115634
Limnanthes alba
B. Crampton
1995-4-26
10287
Yolo
3 mi SE of Florin, Boswell Driver and Vintage Parks
Comment
JEPS19558
Limnanthes douglasii subsp. rosea
Mrs. L. D. Lawhead
1909-4-8
Yolo
Woodland
Comment
RSA0031661
Linanthus bicolor
Keith E. Hoffmaster
1939-4-6
916
Yolo
Putah can.
Comment
UC1277999
Linanthus liniflorus
B. Crampton
1957-4-23
3945
Yolo
3 mi ne Davis
Comment
UC917300
Lithophragma
R. B. Griffith
1949-4-11
14
Yolo
5.5 mi n Rumsey (e of Cache Creek); e of Cache Creek
Comment
UCD73113
Lithophragma heterophyllum
Ellen Dean
2008-4-25
4865
Yolo
Tuleyome Ireland Ranch, central part of ranch in drainage that goes downhill from area of loop road where vehicles are normally parked.
598
Comment
UCD160478
Logfia filaginoides
Ellen Dean; Craig Thomsen
2015-3-21
8594
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near base of large escarpment labeled 'spring' on topo maps. Burned in 2014.
182
Comment
UCD73704
Logfia gallica
Ayzik Solomeshch
2004-4-28
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
CAS-BOT-BC283543
Lolium multiflorum
John Thomas Howell
1954-5-15
s.n.
Yolo
Woodland
Comment
UCD15236
Lolium multiflorum
Claire Warshaw
1985-5-31
25
Yolo
California, Yolo Co.; ca. 1 mile north on F street from Covell Blvd.;
12
Comment
UCD21240
Lolium multiflorum
J. Shepard
2000-4-9
123
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. In field south of entrance road, east of all archery ranges.
12
Comment
UCD66064
Lolium multiflorum
Beecher Crampton
1961-6-1
5884
Yolo
3 miles S of Woodland.
Comment
UCD66304
Lolium multiflorum
R. Tofsrud
1942-1
97
Yolo
Near Davis.
Comment
UCD84351
Lolium multiflorum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD20613
Lolium perenne
E. Dean; with M. Bibbo
2002-7-5
1160
Yolo
McLaughlin UC Reserve. Along road leading from Davis Creek Reservoir to Clover Valley, N of valley, where stream crosses road (southernmost of two stream crossings). Adjacent to the culvert.
441
Comment
CHSC83144
Lolium temulentum
1955-3-31
Yolo
UC Davis campus; greenhouse grown from seed submitted from Mexicali.
Comment
UCD66654
Lolium temulentum
Ogden C. Riddle
1942-4-9
63
Yolo
4 1/2 mi. south and 5 mi. east of Madison on road 97.
Comment
UC630442
Lomatium californicum
Annetta Carter
1938-5-7
1360
Yolo
3.6 mi. n. Rumsey (Cache Creek canyon); Inner North Coast Range, Cache Creek canyon
152
Comment
UCD58048
Lomatium californicum
Ellen Dean; K. Mawdsley
2007-4-6
3588
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
515
Comment
SEINET215150
Lomatium californicum
L. L. Creasy, MT Creasy
1962-3-17
10
Yolo
Along Putah Creek; State highway 128 6 miles west of Winters
Comment
SEINET215151
Lomatium californicum
L. L. Creasy, MT Creasy
1962-4-28
31
Yolo
Along Putah Creek; State highway 128 6 miles west of Winters
Comment
UCD127725
Lomatium dasycarpum subsp. tomentosum
K. Esau
1931-4-5
s.n.
Yolo
Capay.
Comment
UCD127726
Lomatium dasycarpum subsp. tomentosum
R. R. Kehlor
1951-4-28
34
Yolo
in Putah Canyon at Recreation Beach.
Comment
SFV8552
Lomatium macrocarpum
E. F. Beukman
1964-4-19
11
Yolo
North Coast Ranges Cache Creek Canyon. State Highway 16, 2.5 miles north of Rumsey.
150
Comment
UCD72443
Lomatium macrocarpum
Ellen Dean
2008-4-25
4866
Yolo
Tuleyome Ireland Ranch, central part of ranch, top of hill.
644
Comment
UC1441357
Lomatium utriculatum
Joseph M. DiTomaso
1979-5-12
987
Yolo
3.9 mi. e. of Yolo-Colusa Co. line on rd. 128 below Lake Berryessa
76
Comment
UCD20798
Lomatium utriculatum
N. Nicola; K. Kremen
2001-3-16
014
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD62911
Lomatium utriculatum
Christa Lindsey; Plant Biology 102 students
2008-5-3
8
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. North side of Bray Creek along main trail.
91
Comment
UCR206544
Lomatium utriculatum
George K. Helmkamp, E. A. Helmkamp
2009-3-17
14407
Yolo
Inner North Coast Ranges Foothills, along CA-20 and Cache Creek, 4.3 miles southeast of the Colusa County line
159
Comment
SEINET215144
Lomatium utriculatum
Jim Arthur
1966-2-5
15
Yolo
State Highway 128 3/4 miles east of Monticello Dam
Comment
CDA43465
Lonicera japonica
Kevin Matryn
2015-9-28
PDR# 570 P06364034
Yolo
Davis; West Pond, near Covell Blvd.
0
Comment
UCD144794
Lotus corniculatus
Carol W. Witham
2003-4-7
905
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD73141
Lotus corniculatus
Ayzik Solomeshch
2003-5-30
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
Comment
UC80892
Lotus grandiflorus
C. F. Baker
1903-5-8
2993
Yolo
Summit of Yolo Mountains
Comment
CDA33724
Lotus purshianus
D. G. Kelch
2010-6-3
10 .244
Yolo
1 km E of Mace Blvd exit between Hwy I-80 and RR tracks.
Comment
UCR219520
Lotus purshianus var. purshianus
Jean V. Shepard
2000-7-29
334
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along unpaved entrance road, southeast to a grove of trees planted Spring 2000
12
Comment
UCD38770
Lotus tenuis
Beecher Crampton
1958-6-5
4903
Yolo
West Sacramento, edges of US Hwy. 40 freeway.
Comment
SD257316
Ludwigia hexapetala
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20524
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis. (Davis 7.5'Q)
13
Comment
UCD107100
Ludwigia peploides
Chas. Heiser
1947-6-25
s.n.
Yolo
Under E end of Yolo Causeway.
Comment
UCD66058
Ludwigia peploides subsp. montevidensis
B. J. Grewell; Robert McKee
2006-8-15
06- 38 -LU
Yolo
Yolo Bypass Wildlife Area within the Yolo Bypass floodplain west of the Sacramento River, east of Davis, CA, and s. of I-80 hwy. NE edge of pond across from drain canal at #3 stop on refuge auto tour map.
1
Comment
UCD66060
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2005-8-23
05- 15 -LU
Yolo
Putah Creek at upstream of Los Rios Ranch seasonal crossing, Rd 105 and Rd 35.
7
Comment
UCD78326
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2007-10-19
07- 111 -LU
Yolo
University of California, Davis. Pond at USDA-ARS research facility, 2705 Levee Road.
20
Comment
UCD41061
Ludwigia peploides subsp. montevidensis
Carol W. Witham
2003-8-8
992
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
RSA735206
Lupinus
Keith E. Hoffmaster
1939-4-6
911
Yolo
Putah Canyon.
Comment
RSA735209
Lupinus
Keith E. Hoffmaster
1940-4-28
966
Yolo
2 miles north of Davis
Comment
UCD168489
Lupinus albifrons
Ellen Dean
2017-3-15
9279
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. South-facing hillslope above tributary to Bray Creek on west side of Bray Canyon.
182
Comment
SEINET10488394
Lupinus albifrons
Thomas W. Nelson, Jane P. Nelson
1980-4-27
Nelson 5099 -A
Yolo
Morgan Valley Quad. Along State Route 16, 6 mi from Colusa County line.
152
Comment
RSA758527
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14723
Yolo
Capay Valley; along CA-16, 1.5 miles west of Capay
70
Comment
SEINET7062984
Lupinus bicolor
A. G. Vestal
1955-4-5
s.n.
Yolo
Grassey field at Rumesy in the north Capray valley. UTM Zone 10, 566133mE, 4304650mN. (WGS84/NAD83).
128
Comment
UCD107271
Lupinus bicolor
P. B. Kennedy
1915-4-26
28
Yolo
Davis.
Comment
UCD144796
Lupinus bicolor
Carol W. Witham
2003-4-7
873
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCR206280
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14723
Yolo
Western Sacramento Valley, Capay Valley; along CA-16, 1.5 miles west of Capay
70
Comment
UCD33688
Lupinus bicolor
Beecher Crampton
1972-3-13
8772
Yolo
3 miles west of Winters.
Comment
SEINET10841275
Lupinus bicolor var. umbellatus
Brown
1966-3-25
Brown 8
Yolo
On open hills with an occasional tree; putah canyon, 2 mi. W of winters and .7 Mi. N of state hwy 128 on road 87b (toward gil krisor's place), yolo co, calif.
Comment
RSA520691
Lupinus densiflorus var. densiflorus
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
RSA232966
Lupinus luteolus
D. A. Young
1969-5-4
333
Yolo
1.5 mile west of Brooks, along Hwy 16 roadside, Foothill Wd.
244
Comment
UCD23207
Lupinus microcarpus
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD108614
Lupinus microcarpus
Beecher Crampton
1971-4-26
8679
Yolo
1/2 mile south of Saxon Station.
Comment
UCD33623
Lupinus microcarpus
Beecher Crampton
1971-4-21
8674
Yolo
6 miles W.N.W. of Davis, county road 96 between county roads 30 and 31.
Comment
CDA30598
Lupinus microcarpus var. densiflorus
M. Beyers
2010-4-3
328
Yolo
Along Highway 128, immediately adjacent to westbound traffic just northeast of Putah Creek (and Lake Solano County Park).
48
Comment
UC727200
Lupinus microcarpus var. densiflorus
A. A. Heller
1942-4-22
16433
Yolo
2 mi s Dunnigan
Comment
UCR206288
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14730
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
CAS-BOT-BC8263
Lupinus microcarpus var. microcarpus
Amos Arthur Heller; H. E. Brown
1902-4-29
5415
Yolo
Near Madison
Comment
CAS-BOT-BC8264
Lupinus microcarpus var. microcarpus
Amos Arthur Heller; H. E. Brown
1902-4-29
5415
Yolo
Near Madison
Comment
CHSC79301
Lupinus microcarpus var. microcarpus
Beecher Crampton
1956-4-18
3269
Yolo
1 mile west of Madison.
Comment
UC532186
Lupinus microcarpus var. microcarpus
L. F. Robbins
1928-4-15
Yolo
Capay Valley
Comment
UCR235433
Lupinus microcarpus var. microcarpus
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18780
Yolo
Sacramento Valley, along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD108836
Lupinus microcarpus var. microcarpus
Beecher Crampton
1962-5-1
6365
Yolo
1/4 mile south Saxon Station, jct. County Roads 106 and 38.
Comment
UCD36859
Lupinus microcarpus var. microcarpus
Beecher Crampton
1956-4-18
3269
Yolo
1 mile west of Madison.
Comment
UCSC009223
Lupinus microcarpus var. microcarpus
Randall Morgan
2015-4-12
6746
Yolo
Tule Ranch
Comment
UCR119141
Lupinus nanus
Beecher Crampton
1965-4-6
7256
Yolo
Sacramento Valley, 3.5 miles west of Winters along State Highway 128.
46
Comment
UCD108958
Lupinus nanus
K. Esau
1934-3-25
s. n.
Yolo
Putah.
Comment
UCD35837
Lupinus nanus
Beecher Crampton
1965-4-6
7256
Yolo
3.5 miles west of Winters, along State Hwy. 128.
Comment
SEINET10484053
Lupinus nanus subsp. nanus
Martin
1960-3-22
Martin 30
Yolo
On s-facing slope in canyon s of putah creek and draining into it. Associated With grasses and plagiobothrys nothofulvus; 1/4 mi e of monticello dam, Yolo-solano co border.
Comment
RSA677159
Lupinus pachylobus
Beecher Crampton
1972-3-27
8777
Yolo
2 miles west of Winters.
Comment
UCD33691
Lupinus pachylobus
Beecher Crampton
1972-3-27
8777
Yolo
2 miles west of Winters.
Comment
UCD34404
Lupinus pachylobus
Beecher Crampton
1982-4-4
9827
Yolo
2 miles west of Winters.
Comment
NY16029
Lupinus subvexus
A. A. Heller
1902-4-29
5415
Yolo
Near Madison
Comment
UCR119104
Lupinus subvexus
Beecher Crampton
1955-4-14
2477
Yolo
Sacramento Valley, 7 miles west of city of Davis, Moon Ranch
30
Comment
RSA0003523
Lupinus subvexus
A. A. Heller, H. E. Brown
1902-4-29
5415
Yolo
Near Madison.
Comment
SEINET10737374
Lupinus subvexus
A. Arthur Heller
1902-4-29
Heller 5415
Yolo
Near Madison.
Comment
SEINET12170817
Lupinus subvexus
Unknown
1953-3-31
1047
Yolo
Madison
Comment
UCD33628
Lupinus subvexus
Beecher Crampton
1971-4-26
8677
Yolo
Yolo County, 1/2 mile south of Saxon Station.
Comment
RSA654920
Lupinus subvexus var. subvexus
Beecher Crampton
1956-4-18
3269
Yolo
1 mile west of Madison.
Comment
JEPS84547
Lupinus succulentus
John W. Willoughby
1976-3-21
1227
Yolo
along State Highway 128 between Monticello Dam and junction with County Road 86 (Pleasants Valley Road) (side of road next to Putah Creek (Solano Lake)); n end range Vaca Mountains, Putah Creek (Solano Lake)
73
Comment
SEINET12170754
Lupinus succulentus
Unknown
1998-4-28
5
Yolo
near base of Monticello Dam
Comment
UCD109607
Lupinus succulentus
P. B. Kennedy
1915-4-26
21
Yolo
Davis.
Comment
UCD109608
Lupinus succulentus
P. B. Kennedy
1915-4-26
21
Yolo
Davis.
Comment
UCD80976
Lupinus succulentus
Angelica Sauceda; Ellen Dean, Clare Loughran
2009-4-26
1
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Mouth of Bray Canyon.
56
Comment
UCD82151
Lupinus succulentus
Jean Shepard
2000-4-1
102
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lot on the south side. Between entrance road and easternmost parking lot, growing in a 4-foot mound of topsoil used as an archery backstop.
12
Comment
RSA158045
Lupinus succulentus
June McCaskill, Katherine Onaga, B. J. McCaskill
1962-4-12
648
Yolo
0.1 mile east of intersection of L and 2nd Streets, Davis.
Comment
SBBG19582
Lupinus succulentus
H. F. Copeland
1943-5-24
1592
Yolo
E of Davis
Comment
SEINET7040226
Lupinus succulentus
A. G. Vestal
1962-4-6
s.n.
Yolo
West of Winters on north side of Route 128. Winters Quadrangle UTM Zone 10, 586704mE, 4262943mN.
Comment
UCD109593
Lupinus succulentus
A. A. Beetle
1944-3-27
1965
Yolo
near Davis.
Comment
SEINET11091428
Lupinus vallicola subsp. apricus
Jack Maze
1963-3-8
3
Yolo
3 1/2 mi. E of Monticello Dam on State highway 128
Comment
RSA733862
Lycium barbarum
Keith E. Hoffmaster
1946-8-4
1254
Yolo
Davis
Comment
UCD126601
Lycium barbarum
J. A. Ogle
1924-6-1
12
Yolo
Davis (Armstrongs),
Comment
UCD126605
Lycium barbarum
R. Tofsrud
1949-1
s.n.
Yolo
Davis.
Comment
UCD35253
Lycium barbarum
Beecher Crampton
1954-9-14
2270
Yolo
east Davis.
Comment
SEINET10780229
Lycopersicon esculentum
Stephanie Frischie
2000-9-30
Frischie 98
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10780231
Lycopersicon esculentum
Stephanie Frischie
2000-10-7
Frischie 112
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10780232
Lycopersicon esculentum
Stephanie Frischie
2000-10-14
Frischie 133
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10811319
Lycopersicon esculentum
Stephanie Frischie
2000-10-14
Frischie 134
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10844325
Lycopersicon esculentum
Stephanie Frischie
2000-9-30
Frischie 97
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD142948
Lycopus americanus
Ellen Dean; A. Lal, M. Taylor
2013-7-8
7820
Yolo
Russell Ranch UC Davis Riparian Reserve on south side of Russell Blvd. between City of Davis and City of Winters. Found in Putah Creek Vegetation Survey Plot RRR 1D.
30
Comment
SBBG115726
Lythrum californicum
B. Crampton
1953-10-15
1692
Yolo
2 mi W of Madison
Comment
RSA0015100
Lythrum californicum
Barbara Ertter
1988-10-21
7991
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of gravel pits 1.5 mi N of Madison, ca 10 airmiles W of Woodland.
37
Comment
UCD161504
Lythrum hyssopifolia
Craig Thomsen
2015-10-5
2610
Yolo
Otis-Camp Haswell Yolo County Park. Rumsey Canyon. West side of Cache Creek.
144
Comment
UCD63355
Lythrum hyssopifolia
Daniel Sanchez-Mata
2006-6-15
s.n.
Yolo
Winters-Moskowite Corners. Putah Creek Public Fishing Area.
70
Comment
JEPS100847
Lythrum tribracteatum
Dean Wm. Taylor with Mey Akasah
1999-6-4
17226
Yolo
Dunnigan Hills, along County Road E4 0.5 miles South of junction with Road 86
91
Comment
UCD150945
Madia
D. S. Park; D. Potter
2010-4-22
26 -1
Yolo
128 roadside east, edge of parking area. Small population.
81
Comment
UCD41157
Madia
C. Holn
2002-4-26
196
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just north of Rumsey, Rd. 41, Lowrey Ranch.
Comment
HSC82081
Madia gracilis
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5110
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
UC638700
Madia gracilis
Ethel Crum
1938-5-7
2003
Yolo
four mi n Rumsey; Inner North Coast Range, Cache Creek Canyon
152
Comment
UCD59390
Madia gracilis
Ellen Dean; Kate Mawdsley
2007-6-8
3864
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Southeastern quadrant of ranch, along loop road.
462
Comment
UCD62903
Madia gracilis
Christa Lindsey; Plant Biology 102 students
2008-5-3
3
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCR226144
Madia gracilis
Elaine Chow, Plant Biology 102 students
2008-4-6
003
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128, on north side of Putah Creek downstream of Monticello Dam, Bray Canyon
109
Comment
SEINET8191883
Magnolia grandiflora
June McCaskill, J. M. Tucker
1957-6-13
529
Yolo
Along main walkway across Quadrangle, University of California, Davis
Comment
UC334394
Malacothamnus jonesii
John Gill Lemmon
1891-5-28
Yolo
Copa [Capay] Valley
Comment Read comments Sep 1 2006
UCD169004
Malacothrix floccifera
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9305
Yolo
Audubon Bobcat Ranch. Lands north of Hwy 128 and Putah Creek west of town of Winters. Area burned three times in the past three years. Central part of ranch. Ridge extending south from undeveloped road west of headquarters. Above stockpond.
137
Comment
JEPS36819
Malacothrix floccifera
W. L. Jepson
1920-5-25
9051
Yolo
Putah Pass Inner North Coast Range, Putah Pass
Comment
OBI50210
Malacothrix floccifera
Barbara Ertter, Annetta Carter
1989-5-28
8528
Yolo
NW corner of county. Rayhouse Rd 4.3 mi from Hwy 16, E side of ridge beteen Blue Ridge and Little Blue ridge, 0.4 mi below crest at large roadcut, ca 5 airmiles WSW of Rumsey, T12N, R5W
732
Comment
UCD35564
Malacothrix obtusa
Beecher Crampton
1958-4-21
4716
Yolo
6.5 miles northwest of Rumsey. Northwestern Yolo County.
Comment
CDA20336
Malva nicaeensis
M. Stephenson
2000-5-31
Yolo
Sacramento Valley; Alley betw. D & E. streets, Davis
0
Comment
CDA5042
Malva nicaeensis
Goodwin, Margaret Bellue
1933-6-7
Yolo
0
Comment
UCD116547
Malva nicaeensis
David Barnett
1982-5-4
37
Yolo
Davis, near intersection of Russell and Lake Blvds.
15
Comment
UCD116614
Malva nicaeensis
Howard S. Shellhammer
1959-5-2
32
Yolo
On California Street directly across from south end of Haring Hall, University of California campus, Davis.
Comment
UCD35186
Malva nicaeensis
Beecher Crampton
1953-6-19
1456
Yolo
Vacant lot, Davis.
Comment
RSA517870
Malva parviflora
J. T. Howell, Gordon H True
1967-7-11
42551
Yolo
Roadside northwest of Woodland. Yolo Co., California.
Comment
UCD69416
Malva parviflora
S. Quick
1996-5-19
13
Yolo
City of Davis. F Street, within 10 meters of railroad tracks, between 12th and 14th Streets. Disturbed rocky field dominated by grasses. Herb dense, decumbent, flowers white.
17
Comment
UCR220411
Malva parviflora
Jean V. Shepard
2000-4-1
107
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 - 4.0 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along unpaved entrance road
12
Comment
RSA262378
Malva parviflora
W. F. Hackett
1960-3-21
8
Yolo
Stralloch tract, University of California Davis.
15
Comment
UCD116671
Malva parviflora
W. T. P.
1917-4-1
s.n.
Yolo
University Farm.
Comment
UCD15907
Malva parviflora
Leticia Mosqueda
1975-2-2
s.n.
Yolo
City of Woodland. Obtained from the Marquez family (Aurelio and Abigail) at 306 B Street.
Comment
UCD116714
Malvella leprosa
A. S. Crafts
1926-7-8
440
Yolo
University Farm Campus, Davis.
Comment
UCD116716
Malvella leprosa
B. Crampton
1956-7-13
3714
Yolo
Yolo Bypass.
Comment
UCD55484
Malvella leprosa
J. Shepard
2003-8-31
615
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east on unpaved entrance road nearly to DOD fence, thence south 50 yd.
12
Comment
UCD81066
Malvella leprosa
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5600
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Mavis Henson Field. In area closest to County Road 102, near fence.
9
Comment
UCD116715
Malvella leprosa
Beecher Crampton
1975-7-1
s.n.
Yolo
Davis.
Comment
UCD35642
Malvella leprosa
Beecher Crampton
1959-6-10
5342
Yolo
Just north of Davis, along County Road 31.
Comment Read comments Jan 22 2008
UCD67359
Malvella leprosa
Arju
1992-6-4
9
Yolo
Davis, Old Davis Road, near turn for UC Davis Raptor Center on dry open flat roadside, mixed with Convolvulus . 1 ft tall herb with white 1/4 purple flowers. Very abundant.
13
Comment
UC765588
Marah fabacea
R. F. Hoover
1938-2-22
2768
Yolo
Putah Creek canyon
Comment
UCD107627
Marah fabacea
R. B. Griffith
1949-3-14
3
Yolo
Putah Canyon.
Comment
UCD13099
Marah fabacea
R. Fernau
1974-4-22
38
Yolo
YOLO COUNTY Under Rd. 98 bridge along Putah Creek twisted around base of a cottonwood tree. Elevation 50'.
15
Comment
SEINET8551144
Marah fabacea
Schank
1959-3-28
s.n.
Yolo
4 miles W of Winters, along a small creek.
305
Comment
UCD107659
Marah fabacea
Bob Threlkel
1964-3-27
1
Yolo
Cache Creek, State Highway 16, 3.5 miles northwest of Rumsey.
152
Comment
CHSC46938
Marah watsonii
Robert A. Schlising
1965-3-20
2750
Yolo
Along highway 16, 2.3 miles north of Rumsey, near Cache Creek.
Comment
UCD62840
Marah watsonii
Michael J. Bower; Plant Biology 102 students
2008-4-6
2
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
SEINET5729440
Marah watsonii
Bob Threlkel
1964-1
1
Yolo
In oak woodland in foothills, Cache Creek, State Highway 16, 3.5 miles northwest of Rumsey.; Rumsey
152
Comment
UCD125032
Marrubium vulgare
A. S. Crafts
1926-7-8
452
Yolo
University Farm Campus, Davis.
Comment
UCD13310
Marrubium vulgare
Bill Chally
1989-6-2
19
Yolo
Yolo CO. T8N R2W, Sec. 29, SE 1/4. Stebbins Reserve. Elevation 440 feet.
134
Comment
UCD68022
Marrubium vulgare
C. P. Pease
1995-5-20
S.N.
Yolo
East side of University of California, Davis campus, Experimental College gardens.
16
Comment
SBBG50622
Marrubium vulgare
L. Dodge
1974-5-13
42
Yolo
N bank of Putah Crk at end of Airport Rd, 2 mi SW of Davis
12
Comment
UCD81461
Marrubium vulgare
M. Wiesendanger
1927-4-29
612
Yolo
Woodland.
Comment
CAS-BOT-BC67840
Marsilea vestita
Roxana Stinchfield
1916-7-1
360
Yolo
Tule at mouth of Buckeye
Comment
POM25152
Marsilea vestita
Roxana Stinchfield
1916-7-1
360
Yolo
Mouth of Buckeye Creek.
Comment
UC735733
Matricaria discoidea
Walter Russell
1957-4-5
63
Yolo
Univ. Farm Davis
Comment
SEINET11601833
Matricaria discoidea
Schank
1959-3-28
s.n.
Yolo
Adj. to Hw. 128 on the way toward Winters, about 3 mi E
30
Comment
SEINET9344120
Matricaria discoidea
Unknown
1978-5-8
9581
Yolo
0.25 mi S of Saxon Station, T7N R3E Sect 17, NE 1/4. Roadside UC Davis Herbarium, The Beecher Crampton Herbarium Collection
Comment
SFV8421
Matricaria discoidea
C. Meeker
1973-4-28
20
Yolo
Sacramento Valley Beside Putah Creek Road at intersection with Canal Land (?), west of Davis.
Comment
RSA695728
Matricaria matricarioides
Lois Weston
1942-4-5
1109
Yolo
Davis campus
Comment
UCD34227
Matricaria occidentalis
Beecher Crampton
1978-5-8
9580
Yolo
1/4 mile south of Saxon Station.
Comment
SEINET9312618
Matricaria occidentalis
Unknown
1978-5-8
9580
Yolo
0.25 mi S of Saxon Station, T7N R3E Sect 17 NE 1/4 Btwn rd and fence. UC Davis Herbarium, The Beecher Crampton Herbarium Collection
Comment
UCD107727
Medicago lupulina
Morris Halperin
1930-7-29
s.n.
Yolo
Davis. Football turf, N.C.
Comment
UCD56714
Medicago polymorpha
Ellen Dean; M. Bibbo
2007-3-23
3407
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
649
Comment
RSA699932
Medicago polymorpha
Lois Weston
1942-4-24
1141
Yolo
Putah Canyon.
Comment
UCD107781
Medicago polymorpha
Collector unknown
1925-5-9
1713
Yolo
Davis.
Comment
UCD107785
Medicago polymorpha
W. Biehler
1950-1
s.n.
Yolo
On Davis campus.
Comment
UCD38361
Medicago polymorpha
Beecher Crampton
1955-3-30
2377
Yolo
Southern Pacific Station, Davis.
Comment
UCD107920
Medicago sativa
J. K. Couch
1995-6-5
37
Yolo
In Community Gardens in Davis, CA. 1.5 miles north of Putah Creek, bordering 113.
16
Comment
UCD107912
Medicago sativa
Collector unknown
1925-5-7
1724
Yolo
Davis.
Comment
UCD107931
Medicago sativa
F. E. Hadly
1920-3-28
s.n.
Yolo
Univ. Farm, Davis.
Comment
UCD86383
Melica bulbosa
M. Wiesendanger
1927-4-28
619
Yolo
Esparto.
Comment
UCD160200
Melica californica
Taylor Blevins
2015-4-12
4
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
131
Comment
UCD54297
Melica californica
George P. Hrusa; Marcel Rejmanek
1993-4-18
10787
Yolo
Stebbins Cold Canyon Reserve, steep east facing slope on west side of Cold Creek, near reserve southern boundary.
Comment
UCD58029
Melica californica
Ellen Dean; K. Mawdsley
2007-4-6
3568
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
442
Comment
UCD87154
Melica californica
Jack Maze
1963-3-8
10
Yolo
3/4 mile E of Recreation Beach, State Highway 128.
Comment
CDA29538
Melilotus albus
M. K. Beyers
2009-7-18
172
Yolo
Putah Creek; along trail, parallel with creek s edge. Downstream from the Monticello Dam and adjacent to the small island (AKA Coyote-tooth Island) that forks Putah Creek.
0
Comment
UCD13419
Melilotus albus
K. Meares
1996-10-8
024
Yolo
City of Davis, northern part. Next to the North Davis Pond.
15
Comment
UCD20892
Melilotus albus
N. Nicola
2001-5-1
120
Yolo
Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey.
Comment
POM348177
Melilotus albus
Glenn A. Gorelick
1965-8-28
s.n.
Yolo
Along Putah Creek at Low Water Bridge, Davis..
Comment
SEINET13203090
Melilotus indicus
George K. Helmkamp, Mary Alice Barnes
2013-1
20520
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis (Davis 7.5' Q.)
13
Comment
UCD68038
Melilotus indicus
Lori R. Nelson
1976-4-12
3
Yolo
University of California, Davis, 0.1 mile South of Primate Center. Found near sewage ponds, along a gravel road. A prostrate plant. Flowers, yellow.
Comment
UCD107984
Melilotus officinalis
Beecher Crampton
1953-5-28
1347
Yolo
Bryte.
Comment
UCD39212
Melilotus officinalis
Beecher Crampton
1953-5-28
1347
Yolo
Bryte.
Comment
UCD125030
Mentha canadensis
Beecher Crampton
1953-10-15
1691
Yolo
2 miles west of Madison.
Comment
UCR36548
Mentha pulegium
A. C. Sanders
1984-6-18
5055
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
JEPS42863
Mentzelia laevicaulis var. laevicaulis
Tracy I. Storer
1912-6-29
Yolo
Rumsey
Comment
UC19601
Mentzelia laevicaulis var. laevicaulis
Willis L. Jepson
July 1892
Yolo
near the Devil's Gate; Putah Canyon
Comment
UCD103897
Mercurialis ambigua
Eva Bayon
2011-2-11
s.n.
Yolo
City of Davis. West Davis, west of Hwy 113 in the garden of Eva Bayon at 1515 Rio Grande St.
15
Comment
JEPS98627
Mercurialis annua
Dean Kelch
1994-3-24
Yolo
outside botany greenhouse 1, near headhouse U. C. Davis campus
20
Comment
SEINET6645722
Mesembryanthemum roseum
J. J. Dunning
1958-4-7
s.n.
Yolo
City of Woodland, #2 Cross St., in yard at Simpson Residence
Comment
UCD18983
Mesembryanthemum roseum
J. J. Dunning
1958-4-7
s.n.
Yolo
city of Woodland, # 2 Cross St., in yard at Simpson Residence.
Comment
UCD168431
Micranthes californica
Ellen Dean
2017-3-15
9253
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon on west side of creek.
57
Comment
UCD21421
Microseris douglasii subsp. douglasii
J. Shepard
2002-4-21
512
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to Sacramento Valley Soaring Society field, to the north.
12
Comment
POM53403
Microseris douglasii subsp. douglasii
C. F. Baker
1913-5-8
2889
Yolo
Cache Creek Canyon
Comment
UCD20814
Mimulus aurantiacus
N. Nicola; C. Kremen
2001-3-16
030
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD122302
Mimulus aurantiacus var. aurantiacus
M. Wiesendanger
1927-5-4
641
Yolo
Putah Canyon.
Comment
RSA96672
Mimulus aurantiacus var. aurantiacus
Percy C. Everett, E. K. Balls
1954-10-19
20368
Yolo
Rumsey to Knoxville, 1.6 mi. s.w. of jct. of Hwy 20
610
Comment
UCD59396
Mimulus cardinalis
Ellen Dean; Kate Mawdsley
2007-6-8
3869
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Southeastern quadrant of ranch Crooker Springs, and drainage leading upsream from it.
337
Comment
UCD41016
Mimulus guttatus
Carol W. Witham
2003-4-11
947
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CDA41710
Mimulus kelloggii
K. Esau
1938-3-26
s.n.
Yolo
Putah Canyon.
0
Comment
UCD122713
Mimulus microphyllus
M. Wiesendanger
1927-5-4
642
Yolo
Putah Canyon.
Comment
UCD63068
Mimulus nasutus
Ellen Dean
2008-4-9
4777
Yolo
Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. In drainage that leads to canyon downslope of stock pond.
598
Comment
JEPS10881
Mimulus pilosus
W. L. Jepson
1887-9-17
21454
Yolo
near Winters; Putah
Comment
UCD36180
Mimulus tricolor
Beecher Crampton
1953-3-31
1051
Yolo
3 miles north of Winters.
Comment
UCD169006
Minuartia douglasii
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9307
Yolo
Audubon Bobcat Ranch. Lands north of Hwy 128 and Putah Creek west of town of Winters. Area burned three times in the past three years. Central part of ranch. Ridge extending south from undeveloped road west of headquarters. Above stock pond.
137
Comment
UCD59389
Monardella villosa subsp. villosa
Ellen Dean; Kate Mawdsley
2007-6-8
3863
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Central--South part of ranch, just entering southeastern quadrant, along loop road.
474
Comment
UCD63078
Monardella villosa subsp. villosa
Ellen Dean
2008-4-9
4787
Yolo
Tuleyome Ireland Ranch. Central part of Ranch on ridge east of main canyon.
656
Comment
UCD168997
Monolopia major
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9300
Yolo
Audubon Bobcat Ranch. West side of ranch, north of Hwy 128, near western property boundary. Lower reaches of Bray Canyon. East side. Area has burned three times in the last three years.
123
Comment
RSA0054949
Montia
Keith E. Hoffmaster
1939-4-6
903
Yolo
Putah can.
Comment
UCD21359
Montia fontana
J. Shepard
2001-3-16
394
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to park boundary. Growing in damp, shallow ruts parallel to fence separating county park from DOD property. About 10 yards on west (county) side of fence.
12
Comment
UCD41010
Montia fontana
Carol W. Witham
2003-4-11
940
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD141701
Morus alba
Ellen Dean; M. Taylor
2013-6-21
7813
Yolo
North side of Putah Creek east if the City of Winters. South of Russell Blvd. on east side HWY 505. Yolo County Housing Authority area. In or near Plot YHA 2E of Putah Creek vegetation survey.
6
Comment
UCD80822
Muilla maritima
Ellen Dean
2009-3-22
5280
Yolo
city of Woodland. Mavis Henson Field property on the east side of county road 102, just south of county road 25. Property owned by city of Woodland. Field near center of property previously used for parking for rodeo shows. NE corner of field.
9
Comment
RSA91890
Muilla maritima
Beecher Crampton
1953-3-29
1041
Yolo
Railroad embankment, 1.5 miles north of Davis.
Comment
UC1474264
Myoporum parvifolium
Joseph M. DiTomaso
1979-5-13
1003
Yolo
Next to Mrak Hall on University of California at Davis Campus.
Comment
UCD72411
Myosurus minimus
Ellen Dean; Kate Mawdsley
2008-4-16
4816
Yolo
Woodland Regional Park, SE side of Woodland, just south of the intersection of County Roads 102 and 25, Aeromodelers field, just east of road 102.
0
Comment
CAS-BOT-BC83398
Myosurus minimus
Barrett Anderson; Ric Villasenor
1987-8-26
3612
Yolo
East of road 103 between Road 25 and Road 27.
15
Comment
CAS-BOT-BC83399
Myosurus minimus
K. J. Tucker; J. M. Tucker
1950-3-26
1926
Yolo
In pasture beside Highway 99W, about 3 miles northwest of Davis.
Comment
UCD96296
Myosurus minimus
Beecher Crampton
1978-6-27
9608
Yolo
4 miles s.e. Woodland.
Comment
UC917100
Myosurus sessilis
K. J. and J. M. Tucker
1950-3-26
1926
Yolo
3 mi nw Davis (beside Highway 99W)
Comment
UCD36115
Myosurus sessilis
Beecher Crampton
1952-11-7
915
Yolo
Yolo County, 3 miles northwest of city of Davis.
Comment
UCD55515
Myosurus sessilis
J. Shepard; E. Dean, B. Rice, P. and R. Unger, B. Salvia
2004-3-28
656
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east .4 mi. along unpaved entrance road, then .2 mi. south.
12
Comment
UCD63226
Myosurus sessilis
Ellen Dean; K. Mawdsley
2008-4-16
4803
Yolo
southeast side of Woodland, Woodland Regional Park, just south of the intersection of County Roads 102 and 25, east side of road 102. Parking area between rodeo corrals and area just south of reservoir.
0
Comment
HSC77869
Myriophyllum sibiricum
Paul Tappel
1977-11-5
Yolo
Putah Creek near Lake Solano
Comment
SBBG116095
Nassella cernua
B. Crampton
1953-5-7
1221
Yolo
ca. 2 mi NW of Dunnigan, along extension of Rd 4
Comment
UCD33222
Nassella cernua
Beecher Crampton
1967-5-11
7923
Yolo
Yolo County, 5 miles west of Winters on Hwy. 128.
Comment
UCD35570
Nassella cernua
Beecher Crampton
1958-4-21
4705
Yolo
1/2 mile north of Guinda. Capay Valley.
Comment
UCD36260
Nassella cernua
Beecher Crampton
1953-5-7
1221
Yolo
Yolo County, 2 miles northwest of Dunnigan, along extension of Road 4.
Comment
SEINET202616
Nassella lepida
Jack Maze
1963-3-8
12
Yolo
0.75 miles E of Recreation Beach State Highway 128.
Comment
UCD164513
Nassella lepida
Craig Thomsen
2006-5-27
2696
Yolo
Camp Haswell County Park, west of Hwy 16.
137
Comment
UCD87805
Nassella lepida
Alan A. Beetle
1946-4-6
4377
Yolo
Yolo-Solano County, Putah Creek Canyon.
Comment
UCD87843
Nassella lepida
Beecher Crampton
1965-4-27
7295
Yolo
3 miles N.W. of Dunnigan, County Road 86.
Comment
UCD87449
Nassella pulchra
A. A. Beetle
1944-3-27
1967
Yolo
3 miles west of Winters, entrance to Putah Creek Canyon.
Comment
UCD87650
Nassella pulchra
Jack Maze
1963-3-8
49
Yolo
Ca. 2 miles E of Monticello Dam on State Highway 128.
Comment
RSA696980
Navarretia
Keith E. Hoffmaster
1939-4-15
s.n.
Yolo
Davis
Comment
CAS-BOT-BC230250
Navarretia cotulifolia
A. A. Heller; H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's
Comment
CHSC79188
Navarretia cotulifolia
Beecher Crampton
1952-11-7
910
Yolo
3 miles northwest of city of Davis.
Comment
UC1228166
Navarretia cotulifolia
Beecher Crampton
1960-5-9
5506
Yolo
0.25 mi s Saxon Station
Comment
UCD37103
Navarretia cotulifolia
Beecher Crampton
1957-4-23
3946
Yolo
Yolo County, 3 miles northeast of city of Davis.
Comment
UCD37389
Navarretia cotulifolia
Beecher Crampton
1960-5-9
5506
Yolo
Yolo County, 0.25 miles southwest of Saxon Station.
Comment
UCD38815
Navarretia cotulifolia
Beecher Crampton
1958-5-10
4778
Yolo
2 miles north of Davis.
Comment
UCD48344
Navarretia cotulifolia
Beecher Crampton
1962-5-1
6351
Yolo
5.5 miles southeast of Davis (in direct line) jct. County Roads 106 A and 35; vernal meadow.
Comment
UCD81036
Navarretia cotulifolia
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5581
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo parking area.
9
Comment
CAS-BOT-BC230271
Navarretia cotulifolia
B. Crampton
1956-4-26
3312
Yolo
Along County Road 103, ca. 7 miles NE of Davis
Comment
SEINET12350531
Navarretia cotulifolia
Unknown
1960-5-9
5506
Yolo
0.25 mi S of Saxon Station
Comment
SBBG117350
Navarretia leucocephala
B. Crampton
1953-4-21
1120
Yolo
ca. 3 mi N of Winters
Comment
UCD21293
Navarretia leucocephala
J. Shepard
2000-5-8
232
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road almost to east boundary of park - Air Force installation - and south along narrow track.
12
Comment
UCD33985
Navarretia leucocephala
Beecher Crampton
1975-6-18
9223
Yolo
Yolo County, 1/4 mile south of Saxon Station.
Comment
UCD37038
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1956-7-13
3707
Yolo
Yolo County, Yolo Bypass.
Comment
UCD37911
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1962-5-1
6350
Yolo
5 miles southeast of city of Davis, at junction of County Roads 106A and 35.
Comment
CHSC74999
Navarretia pubescens
E. D. Appenzeller
1995-5-28
17
Yolo
West of city of Winters; off hwy 128 near Stebbins Cold Canyon.
Comment
UCD59311
Navarretia pubescens
Ellen Dean; Kate Mawdsley
2007-5-11
3735
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch near western section of loop road.
615
Comment
UCD35942
Navarretia pubescens
Beecher Crampton
1953-4-27
1139
Yolo
West of Winters.
Comment
UCD48619
Navarretia pubescens
Beecher Crampton
1954-6-11
1951
Yolo
3 miles west of Rescue foothills flat.
Comment
UCD48665
Navarretia tagetina
Beecher Crampton
1953-4-19
1312
Yolo
3 miles west of Winters depression along Hwy. 128.
Comment
CHSC91768
Nemophila heterophylla
G. F. Hrusa
1998-3-21
14155
Yolo
North Coast Biodiversity Arena. Hwy 16 along Cache Creek at the rafting put-in. Nr. Lake County line.
225
Comment
UCD120041
Nemophila heterophylla
R. H. Miller
1949-3-14
1
Yolo
Hillslopes of Putah Canyon.
Comment
UCD20823
Nemophila heterophylla
N. Nicola
2001-3-30
039
Yolo
Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, Quail Ridge Nature Preserve, Decker Valley. Lat/long is estimate.
Comment
UCD48045
Nemophila heterophylla
Ryan Knox; McDermott, G. Walden
2002-4-13
22
Yolo
Yolo Co., McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. 0.5 airline mile due N od Soda Spring and 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
516
Comment
UCD58060
Nemophila heterophylla
Ellen Dean; K. Mawdsley
2007-4-6
3600
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
555
Comment
UCD63073
Nemophila heterophylla
Ellen Dean
2008-4-9
4782
Yolo
Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. In drainage that leads to canyon downslope of stock pond.
602
Comment
POM248918
Nemophila heterophylla
Lincoln Constance
1938-3-27
2045
Yolo
Bluff above Putah Creek on Monticello-Winters road 9 miles northwest of Winters, Vaca Mountains, Inner North Coast Range.
305
Comment
UC1607863
Nemophila heterophylla
C. G. Nast
1936-3-27
17
Yolo
E entrance fo Putah Canyon
Comment
UCD120005
Nemophila heterophylla
Charles B. Heiser Jr.
1947-4-10
1903
Yolo
In canyon, northwest of Highway 16, 1 mile north of Rumsey.
Comment
UCD56723
Nemophila menziesii
Ellen Dean; M. Bibbo
2007-3-23
3415
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
703
Comment
UCD73091
Nemophila pedunculata
Ellen Dean; Plant Biology 102 students
2008-4-6
4714
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, west side of creek.
77
Comment
UCR220399
Neostapfia colusana
Jean V. Shepard
2000-5-26
278
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, from intersection of I-80 and Mace Blvd., 3.5 miles south on Mace Blvd. (County Rd 104), east along unpaved entrance road almost to east boundary of park by Air Force facility, south c. 50 ft to vernal pool straddling fence
12
Comment
UCD39924
Nepeta cataria
Beecher Crampton
1995-8-9
s.n.
Yolo
City of Davis.
Comment
HSC62738
Nicotiana glauca
J. M. DiTomaso
1979-5-12
982
Yolo
3.9 mi. E of Yolo-Colusa County line on Rd. 128, below Lake Berryessa
76
Comment
SBBG50880
Nicotiana glauca
L. Long
1970-5-18
16
Yolo
N bank of Putah Crk, 1 mi E of Old Davis Rd, Davis
Comment
SFV8334
Nicotiana glauca
T. Persico
1971-5-15
24
Yolo
North Coast Ranges Vaca Mountains. 3 miles east of Monticello Dam.
30
Comment
UCD126653
Nicotiana glauca
C. B. Heiser Jr.
1946-9-18
1863
Yolo
near Davis.
Comment
UCD126661
Nicotiana glauca
J. M. Tucker; C. H. Lamoureux
1958-6-8
3401
Yolo
State Highway 128, Putah Canyon, 1.2 - 2.0 miles east of Recreation Beach.
Comment
UCD126669
Nicotiana glauca
M. Ramos
1996-5-7
12
Yolo
three miles west of Winters on Highway 128, near Putah Creek.
137
Comment
UCD54321
Nicotiana glauca
Eugene Skinner
2005-10-28
s.n.
Yolo
Davis; 11 Parkside.
Comment
UCD80989
Nicotiana glauca
Clare Loughran; Ellen Dean, Angelica Sauceda
2009-4-26
7
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Side canyon on the east side of Bray Canyon.
147
Comment
UCD81437
Nicotiana glauca
M. Wiesendanger
1927-5-4
s.n.
Yolo
Putah Canyon.
Comment
SEINET6174922
Nicotiana glauca
G. Cook
1959-3-29
15
Yolo
4 miles W of Winters.
100
Comment
RSA634965
Orthocarpus purpurascens var. pallidus
Michael A. Vincent, Ethan H. Freid
1998-4-7
8154
Yolo
Above State Rt. 128, 4 miles west of Winters.
Comment
UCD88429
Oryza rufipogon
W. W. Mackie
1919-10-1
s.n.
Yolo
Yolo County.
Comment
UCD36102
Oryza sativa
Beecher Crampton
1952-10-27
886
Yolo
Yolo County, 3 miles north of city of Davis, along Road 101A.
Comment
UCD81549
Oryza sativa
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
SEINET240098
Oryzopsis holciformis
Beecher Crampton
TO 2324 a
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row D - 167
Comment
SEINET240093
Oryzopsis miliacea subsp. thomasii
Beecher Crampton
1962-6-14
T.O. 2223 a
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row D-132
Comment
UCD159963
Oxalis latifolia
Ellen Dean
2015-4-5
8621
Yolo
City of Davis. Back yard of 708 Mulberry lane. Also weed in side yard of house next to path at south end of Mulberry Lane loop.
14
Comment
UCD111013
Oxalis pes-caprae
Beecher Crampton
1980-3-4
9697
Yolo
Davis
Comment
UCD134773
Packera eurycephala
K. Esau; E. Hyde
1938-5-25
s.n.
Yolo
Putah Canyon.
Comment
SEINET239026
Panicum capillare subsp. hillmanii
Beecher Crampton
1977-10-25
9544
Yolo
UC Davis agricultural services yard.
Comment
UCD57352
Panicum capillare subsp. hillmanii
J. Shepard
1999-8-10
17
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road.
12
Comment
UCD89794
Panicum capillare subsp. hillmanii
Beecher Crampton
1970-4-9
8552
Yolo
2 miles W of Winters.
Comment
UCD38015
Panicum capillare subsp. hillmanii
Beecher Crampton
1962-9-11
6666
Yolo
Yolo County, 2 miles west of city of Winters.
Comment
UCD89774
Panicum capillare subsp. hillmanii
Beecher Crampton
1967-7-25
8134
Yolo
2 miles west of Davis on Russell Blvd. and County Road 98. 'Cactus Corner.
Comment
UCD32916
Panicum dichotomiflorum
Beecher Crampton
1965-7-7
7438
Yolo
Northern city limits of Winters.
Comment
UCD89703
Panicum dichotomiflorum
R. Tofsrud
1942-11-1
117
Yolo
Davis.
Comment
UCD89581
Panicum dichotomiflorum subsp. dichotomiflorum
Beecher Crampton
1962-8-27
6646
Yolo
4.6 miles SE of Knight's Landing, along Sacramento River.
Comment
CAS-BOT-BC253779
Panicum hillmanii
Beecher Crampton
1962-9-11
6666
Yolo
2 miles W of Winters
Comment
UCD89743
Panicum miliaceum
Beecher Crampton
1983-6-28
9873
Yolo
UC Davis Campus. S of Memorial Union.
Comment
UCD89745
Panicum miliaceum subsp. miliaceum
Beecher Crampton
1967-9-25
s.n.
Yolo
Davis.
Comment
CAS-BOT-BC253893
Panicum rigidulum
C. R. Quick
1972-7-22
72 -12
Yolo
On E bank of E levee of Merritt Island, at junction of road 142, about 20 miles SSW of Sacramento, SE corner of county
Comment
UCD89971
Panicum virgatum
Beecher Crampton
1961-8-1
5962
Yolo
Davis. Southern Pacific Railroad.
Comment
UCD170767
Papaver rhoeas
1997-4-29
22
Yolo
16 road mi west of Covell Blvd. and Sycamore Ln. along Hwy 128/Covell Blvd.
50
Comment
UCD168157
Papaver rhoeas
S. Boshoven
1983-4-24
1
Yolo
3/4 mile west of Davis.
Comment
UC1245121
Parkinsonia aculeata
June McCaskill and Katherine Onaga
1962-7-2
654
Yolo
Davis; garden at 1001 D Street
Comment
SEINET11124400
Parkinsonia aculeata
June McCaskill, Katherine Onaga
1962-7-2
654
Yolo
1001 D Street, Davis, Yolo County
Comment
UCD81070
Paspalum dilatatum
Ellen Dean; Drew Maraglia
2009-4-15
5434
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland.
9
Comment
CDA28399
Paspalum distichum
G. F. Hrusa
2007-6-27
17048
Yolo
Sacramento Delta; Colony on shoreline in sandy intertidal area at Yolo Co. Boat Launch, W side Sacramento R. +/- 1 mile N of Hood (Sacramento Co.).
7
Comment
RSA758078
Paspalum distichum
Barbara Ertter
1988-10-21
7996
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of gravel pits 1.5 mi N of Madison, ca 10 airmiles W of Woodland, Sacramento Valley
37
Comment
UCD141641
Paspalum distichum
Ellen Dean; M. Taylor
2013-6-12
7783
Yolo
Along Putah Creek by Los Rios Farms, between Mace Blvd. (County Road 104) and the Yolo bypass wildlife area. Los Rios Farms is on the border of DFG lands northeast of the junction of County road 106 and County road 35. Plot LRF 3A of Putah Creek vegetation survey.
6
Comment
UCD37762
Paspalum distichum
Beecher Crampton
1961-10-25
6045
Yolo
4 miles NW of Bryte, Yolo Bypass, S of Todhunter's Lake.
Comment
UCD88939
Paspalum distichum
Carl Schoner
1976-8-12
s.n.
Yolo
Woodland Flier's Club.
Comment
SEINET4344385
Paspalum distichum
Unknown
1988-10-21
7996
Yolo
Cache Creek Rd 89 crossing just W of I-505, E of gravel pits 1.5 mi N of Madison, ca 10 airmiles W of Woodland, Sacramento Valley.
37
Comment
UCD137573
Pellaea andromedifolia
A. A. Beetle
1945-1-20
3075
Yolo
West of Winters in Putah canyon.
Comment
UCD59336
Pellaea mucronata var. mucronata
Ellen Dean; Kate Mawdsley
2007-5-11
3760
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
564
Comment
UCD67961
Penstemon centranthifolius
Dixie Paussa
1974-5-8
49
Yolo
5 miles North of Capay, 2 miles up a PG and E access road, at the end of road 13, off road 85a. Foothill Woodland area, dominated by Quercus douglasii. Growing in open sun on cow trail, west facing slope, side of canyon. On clay soil.
Comment
UCD62728
Pentagramma triangularis
Alan Yip; Plant Biology 102 students
2008-4-6
4
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
118
Comment
UCD41097
Perideridia
N. Nicola
2003-6-24
377
Yolo
Eastern Foothills. Capay Valley. Hwy 16, Rd 70, Murphy property.
Comment
UCD20570
Perideridia kelloggii
E. Dean; with M. Bibbo
2002-7-5
1111
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road just W of summit of road in Little Blue Ridge hills. 3.9 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
701
Comment
UCD59370
Perideridia kelloggii
Ellen Dean; Kate Mawdsley
2007-6-8
3845
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Western part of ranch near stock pond.
627
Comment
UCD41152
Perovskia atriplicifolia
N. Nicola
2002-7-23
242
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
UCD41072
Persicaria maculosa
Carol W. Witham
2003-8-8
1003
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD143965
Persicaria punctata
Ellen Dean; T. Starbuck
2013-10-26
8013
Yolo
East of the town of Winters and just east of Hwy 505, on north bank of Putah Creek, just south of Yolo Housing Authority housing area. Putah Creek vegetation survey plot YHA 3E.
30
Comment
UCD41071
Persicaria punctata
Carol W. Witham
2003-8-8
1002
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UC131532
Phacelia
C. F. Baker
1903-5-8
2980
Yolo
Cache Creek
Comment
POM65436
Phacelia egena
C. F. Baker
1903-5-8
2980
Yolo
Cache Creek
Comment
HSC81697
Phacelia imbricata
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5100
Yolo
Along State Route 16, 6 mi. from Colusa County line.
152
Comment
UCD120583
Phacelia imbricata
Beecher Crampton
1982-3-22
9820
Yolo
Yolo County, 4 miles west of Winters on Hwy. 128.
Comment
UCD120712
Phacelia tanacetifolia
Collector unknown
1925-5-9
1790
Yolo
Davis.
Comment
UC1153790
Phalaris
Beecher Crampton
1957-6-3
T.O. 2424
Yolo
Agronomy Experimental Areas Davis campus
Comment
UCD88037
Phalaris aquatica
Beecher Crampton
1971-5-6
8710
Yolo
Davis. Russell Blvd. and State Hwy 113 NW sector. Site of old Davis Y Ranch Restaurant.
Comment
SEINET241295
Phalaris arundinacea
Beecher Crampton
1963-7-14
T.O. 2820
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row G-96
Comment
UCD162338
Phalaris arundinacea
Craig Thomsen
2006-6-30
2628
Yolo
Rumsey Canyon along Cache Creek. Otis-Camp Haswell Yolo County Park. Cache Creek.
144
Comment
UCD88341
Phalaris brachystachys
Beecher Crampton
1966-6-7
s.n.
Yolo
UC Davis. Agronomy Experimental Area. Plant Introduction Nursery.
Comment
UCD88342
Phalaris brachystachys
J. Hardison
1989-5-11
131
Yolo
Davis. Between Russell Blvd. and bike path.
Comment
UCD88775
Phalaris canariensis
A. A. Beetle
1945-2-15
4175
Yolo
Putah Creek Canyon, W of Winters.
Comment
UCD88778
Phalaris canariensis
Beecher Crampton
1965-5-5
7312
Yolo
Davis.
Comment
UCD88781
Phalaris canariensis
P. B. Kennedy
1914-7-1
s.n.
Yolo
Davis. Roseman Plots.
Comment
SEINET11696017
Phalaris coerulescens
Unknown
1963-6-4
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Areas, Forage Crops Nursery
Comment
CAS-BOT-BC265929
Phalaris lemmonii
Doris K. Kildale
1928-5-8
5023
Yolo
4 miles north of Zamora
Comment
HSC10565
Phalaris lemmonii
Beecher Crampton
1958-5-19
4826
Yolo
Along railroad, Dunnigan
Comment
POM197359
Phalaris lemmonii
Le Roy Abrams
1928-5-8
12603
Yolo
Between Woodland and Davis.
Comment
SD27859
Phalaris lemmonii
Carl B. Wolf
1928-5-8
2131
Yolo
Sacramento Valley. 4 mi no. of Zamora
42
Comment
UCD35907
Phalaris lemmonii
Beecher Crampton
1960-5-9
5498
Yolo
Saxon Station area.
Comment
UCD89001
Phalaris lemmonii
P. B. Kennedy
1915-4-26
s.n.
Yolo
Outskirts of Davis.
Comment
UCD89020
Phalaris lemmonii
M. Wiesendanger
1927-4-29
596
Yolo
Davis.
Comment
UCD89183
Phalaris lemmonii
P. B. Kennedy
1915-4-26
s.n.
Yolo
Outskirts of Davis.
Comment
SEINET4691173
Phalaris lemmonii
B. Crampton
1953-5-5
1209
Yolo
2.5 miles northeast of Davis, Rd. 102, small depression in alkaline plain
Comment
CAS-BOT-BC250677
Phalaris minor
Peter H. Raven
1955-4-16
8273
Yolo
Fields about Davis
Comment
CAS-BOT-BC250679
Phalaris minor
John Thomas Howell; Gordon H. True
1974-5-3
50330
Yolo
About 7 miles north of Madison
Comment
HSC47948
Phalaris minor
Michael A. Watkins
1978-6-16
23
Yolo
At the corner of F. St. and Covell in the city of Davis.
Comment
HSC8522
Phalaris minor
J. V. Lenz
1947-5-10
Yolo
Davis
Comment
SBBG115738
Phalaris minor
J. T. Howell, G. H. True
1974-3-3
50330
Yolo
ca. 7 mi N of Madison
Comment
UCD144206
Phalaris minor
Dean Kelch
2007-5-18
07. 322
Yolo
Yolo Causeway, 0.4 mile east of Levee Road. Railroad crossing.
4
Comment
UCD15534
Phalaris minor
Lara Hawthorne
1989-6-3
12
Yolo
Covell Rd, 6 miles east of Winters.
15
Comment
UCD89042
Phalaris minor
A. A. Beetle
1942-6-1
3732
Yolo
Davis.
Comment
UCD89047
Phalaris minor
A. A. Beetle
1946-5-1
4710
Yolo
Davis campus.
Comment
UCD89051
Phalaris minor
A. A. Beetle
1946-5-1
4711
Yolo
Davis campus.
Comment
UCD89052
Phalaris minor
A. A. Beetle
1946-5-1
4711
Yolo
Davis campus.
Comment
HSC10575
Phalaris paradoxa
J. V. Lenz
1947-5-10
Yolo
Davis
Comment
JEPS72983
Phalaris paradoxa
W. L. Jepson
1940-6-14
19962
Yolo
just n Cache Creek (near Madison); just n of Cache Creek
Comment
UCD21222
Phalaris paradoxa
J. Shepard
2000-3-24
92
Yolo
Yolo County Grasslands Park: E of Davis, from intersection of I-80 and Mace Blvd., 3 miles S on Mace Blvd. (County Road 104). NW corner of park boundary, at SE corner of intersection of County Roads 104 and 35.
12
Comment
UCD21406
Phalaris paradoxa
J. Shepard
2001-5-13
453
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along County Road 36. In the southeast corner of park, about 50 yards north of County Road 36 and 100 yards west of Department of Defense fence.
12
Comment
UCD41032
Phalaris paradoxa
Carol W. Witham
2003-4-26
964
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41217
Phalaris paradoxa
John Snelling
1986-5-8
2 -
Yolo
City of Davis, Alvarado Avenue at Sycamore Avenue.
Comment
UCD89419
Phalaris paradoxa
M. Wiesendanger
1927-5-4
658
Yolo
Putah Canyon.
Comment
UCD89616
Phleum pratense
Beecher Crampton
1959-6-21
5405
Yolo
Davis.
Comment
CDA14900
Phoradendron macrophyllum
G. D. Barbe
1968-1-11
861
Yolo
University of California campus 0.25 south of Russell Boulevard, west of extension of Anderson Road, Davis.
0
Comment
SEINET5740888
Phoradendron macrophyllum subsp. macrophyllum
Franklin Martin, Madelain Martin
1960-1
4
Yolo
By Putah Creek, University of California picnic grounds, Davis.; Putah Creek
Comment
CAS-BOT-BC141059
Phoradendron serotinum subsp. macrophyllum
G. F. Hrusa
1994-1-29
11590
Yolo
Along Putah Creek Reserve approx. 1 m W of University airport
75
Comment
UCD127925
Phoradendron serotinum subsp. macrophyllum
A. M. Shapiro
2011-12-5
s.n.
Yolo
City of Davis. U.C. Davis campus. On a leafless deciduous tree at the NW corner of California Way and Storer Mall.
15
Comment
UCD78302
Phoradendron serotinum subsp. macrophyllum
C. Gasser
2009-3-4
s. n.
Yolo
Davis. Intersection of Russell Blvd. and Arthur St.
Comment
UCD89826
Phragmites australis
H. B. Currier
1940-8-25
s.n.
Yolo
Yolo Causeway.
Comment
UCD125913
Phyla nodiflora
A. S. Crafts
1926-7-8
461
Yolo
University Farm Campus, Davis.
Comment
RSA181984
Phyla nodiflora
W. L. Jepson
1940-5-17
19930
Yolo
W end of Yolo Causeway, 7 mi E of Davis. (Nr. Plumtree, rr. flag sta.)
Comment
JEPS84724
Phyla nodiflora var. nodiflora
John W. Willoughby
1979-8-13
4421
Yolo
fishing access along State Highway 128 about 1.2 mi nw junction of Hwy 128 and Pleasants Valley Rd (County Rd 86) (Putah Creek); Vaca Mountains, Putah Creek
60
Comment
UCD34967
Physalis acutifolia
Beecher Crampton
1994-7-13
10270
Yolo
Davis, 14th street.
Comment
UCD126764
Physalis lancifolia
W. W. Robbins; W. D. Norton
1927-10-1
825
Yolo
West of Davis.
Comment
UCD36455
Physalis lancifolia
Beecher Crampton
1953-9-17
1622
Yolo
city of Davis, Davis High School.
Comment
UCD126783
Physalis philadelphica
Donald Penner
1964-7-24
s.n.
Yolo
on northeast corner of 7th and F streets, Davis.
Comment
CDA36943
Picris echioides
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UCD89659
Piptatherum miliaceum
A. A. Beetle
1942-10-1
1893
Yolo
Near Davis.
Comment
UCD89662
Piptatherum miliaceum
Beecher Crampton
1956-7-12
3703
Yolo
Banks of Putah Creek (old channel) under concrete bridge US Hwy. 40 Over crossing, Hamel Ranch, 3/4 miles south of Davis, Solano.
Comment
UCD89671
Piptatherum miliaceum
Beecher Crampton
1971-10-1
8758
Yolo
Davis, College Park X Russell Blvd. Northwest corner, in vacant lot.
Comment
UCD121070
Plagiobothrys
P. B. Kennedy
1915-4-26
s.n.
Yolo
Davis.
Comment
UCD21254
Plagiobothrys canescens
J. Shepard
2000-4-13
137
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Near entrance road, east of parking lots on the south side.
12
Comment
UCD37584
Plagiobothrys fulvus var. campestris
Beecher Crampton
1955-4-14
2473
Yolo
Yolo County, 7 miles west of city of Davis, Moon Ranch.
Comment
UCR118892
Plagiobothrys fulvus var. campestris
Beecher Crampton
1953-4-9
1062 B
Yolo
Sacramento Valley, 3 miles west of Winters
46
Comment
UCR119105
Plagiobothrys fulvus var. campestris
Beecher Crampton
1955-4-14
2473
Yolo
Sacramento Valley, 7 miles west of city of Davis, Moon Ranch
30
Comment
UCD120871
Plagiobothrys greenei
Beecher Crampton
1967-4-12
7830
Yolo
Yolo County, 2 miles west of Winters.
Comment
UCD149077
Plagiobothrys hystriculus
Carol W. Witham
2009-4-14
1562
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
RSA589925
Plagiobothrys nothofulvus
Michael A. Vincent, Robert M. Rhode
1996-3-30
7255
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD160559
Plagiobothrys nothofulvus
Ellen Dean; Craig Thomsen
2015-3-21
8609
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon at northwest end of large escarpment labeled 'spring' on topo maps. Burned in 2014.
304
Comment
UC917322
Plagiobothrys stipitatus
J. D. Skoss
1948-5-30
Yolo
3 mi n Davis (county road)
Comment
UCD120977
Plagiobothrys stipitatus
DQU Science Class
1989-4-25
DQ 1
Yolo
Yolo Couinty: D-Q University. County Road 31; 9 miles west of Davis city center.
30
Comment
UCR70804
Plagiobothrys stipitatus
C. B. Wolf
1937-3-28
08321
Yolo
Sacramento Valley, 6.5 mi south of Woodland.
18
Comment
RSA634242
Plagiobothrys stipitatus
Robert M. Rhode, B. Nemeth
1998-5-13
178
Yolo
In the vicinity of Guinda; W of the intersection of State Hwy 16 and County Road 53, on County Rd 53; 0.5 km W of gate.
Comment
UCD120989
Plagiobothrys stipitatus
Fleur Ng'weno
1989-4-19
DQ 5
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
JEPS61063
Plagiobothrys stipitatus var. micranthus
W. L. Jepson
1940-5-17
19929
Yolo
7 mi e Davis (w end of causeway, (near Plumtree, railroad flag station)); Yolo Causeway
Comment
UCD21042
Plagiobothrys stipitatus var. micranthus
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-4
228
Yolo
near the city of Davis. Along Road 38, approximately 1.2 miles S of its intersection with Road 105. Glide/Tule Ranch site, pool # GLI001.
2
Comment
UCR212360
Plagiobothrys stipitatus var. micranthus
Ellen Dean, Elizabeth Goebel
2008-4-7
4735
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat in the northeastern part of the ranch, accessed by private road at the end of Moody Slough Rd.
70
Comment
UCD121018
Plagiobothrys stipitatus var. micranthus
Steven Slagle
1964-4-7
50
Yolo
Yolo Bypass, 1 mile north of Causeway.
Comment
UCD21278
Plagiobothrys stipitatus var. stipitatus
J. Shepard
2000-5-1
170
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to eastern boundary of park. South approximately 200 yards to a low area and vernal pools. A wide strip has been disked through this area. Water still in 2 pools which extend across fence into undisked area.
12
Comment
RSA603518
Plantago coronopus
A. M. Shapiro
1995-9-3
s.n.
Yolo
West Sacramento, along slough north of West Capitol Ave.
Comment
UCD21419
Plantago coronopus
J. Shepard
2002-4-21
510
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to Sacramento Valley Soaring Society field, to the north.
12
Comment
UCD149346
Plantago elongata
Collector Unknown
1925-3-21
s.n.
Yolo
Causeway.
4
Comment
UCD21275
Plantago elongata
J. Shepard
2000-5-1
167
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to eastern boundary of park. South approximately 200 yards to a low area and vernal pools. A wide strip has been disked through this area. Water still in 2 pools which extend across fence into undisked area.
12
Comment
UCD124419
Plantago elongata
W. Russell; J. M. Tucker
1950-3-17
1921
Yolo
Highway 99W, about 3 miles northwest of Davis.
Comment
UCR148781
Plantago erecta
Beecher Crampton
1953-3-30
1045
Yolo
8 mi west of Dunnigan, Durst Ranch
63
Comment
UCD124476
Plantago erecta
Ogden C. Riddle
1942-3-30
36
Yolo
3 miles west of Winters.
Comment
UCD15548
Plantago lanceolata
Lara Hawthorne
1989-4-15
6
Yolo
UC Davis Campus.
15
Comment
UCD124511
Plantago major
Chas. B. Heiser Jr.
1947-7-6
s.n.
Yolo
Davis.
Comment
UCD19301
Platanus X hispanica
Terry Reedy
1974-5-18
242
Yolo
city of Davis, ca. 1 mi. north of Covell Blvd., along first large irrigation ditch crossing Pole Line Rd, east of Pole Line Rd.
6
Comment
SEINET8057874
Platycladus orientalis
June McCaskill
1963-1
670
Yolo
Animal Science building, University of California campus, Davis
Comment
UCD33171
Plectritis ciliosa
Beecher Crampton
1967-5-3
7851
Yolo
2 miles west of Winters.
Comment
UCD160563
Plectritis congesta subsp. brachystemon
Ellen Dean; Craig Thomsen
2015-3-21
8612
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon at southeast end of large escarpment labeled 'spring' on topo maps. Burned in 2014.
259
Comment
UCD168410
Plectritis congesta subsp. brachystemon
Ellen Dean; M. Hoshovsky
2017-4-18
9320
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern portion of ranch north of ranch headquarters in a canyon to the south of Rattlesnake Rock. Area has burned three times in the past three years.
179
Comment
UC1221773
Plectritis macrocera
Beecher Crampton
1958-4-21
4710
Yolo
2.7 mi nw of Rumsey (above Cache Creek, along State Highway 16); State Highway 16
Comment
UCD20837
Plectritis macrocera
N. Nicola
2001-5-4
53
Yolo
Eastern foothills of inner North coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD21328
Pleuropogon californicus
J. Shepard
2000-6-3
299
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to boundary by Air Force facility and thence 500 feet south to disked and dry vernal pool.
12
Comment
UCD33789
Pleuropogon californicus
Beecher Crampton
1973-4-16
8918
Yolo
1 mile SW of Saxon Station.
Comment
UCD90150
Pleuropogon californicus var. californicus
Beecher Crampton
1966-4-19
7652
Yolo
1/4 mile south of Saxon Station.
Comment
UCD92177
Poa
Beecher Crampton
1954-4-5
1753
Yolo
3 miles west of Winters.
Comment
RSA563487
Poa annua
D. Charlton
1990-3-6
4155
Yolo
SW of UC Davis, frontage RD off HWY 80
15
Comment
SEINET218338
Poa annua
G. R. Williams
1961-2-19
5
Yolo
In orchard ca 0.25 mi W of sewage disposal plant U of California Campus Davis
Comment
UCD19455
Poa annua
J. Shepard
2000-2-19
47
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, then immediately north in graveled parking lot.
12
Comment
UCD90340
Poa annua
Beecher Crampton
1956-2-7
3216
Yolo
Yolo County, city of Winters eastern city limits.
Comment
UCD90346
Poa annua
Beecher Crampton
1960-3-2
5478
Yolo
Yolo County, city of Davis, University of California campus.
Comment
UCD90378
Poa annua
Ogden C. Riddle
1942-3-1
3
Yolo
Near greenhouses.
Comment
UCD37513
Poa bulbosa
Beecher Crampton
1961-4-3
5848
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCD91898
Poa pratensis
Beecher Crampton
1966-5-5
s.n.
Yolo
Plant Introduction Nursery, Agronomy Experimental Area, UC Davis Campus.
Comment
UCD91930
Poa pratensis
B. A. Madeon
1925-4-20
s.n.
Yolo
Davis.
Comment
UCD58090
Poa secunda
Ellen Dean; K. Mawdsley
2007-4-6
3629
Yolo
Tuleyome Ireland Ranch. In inner coast range, NW of the City of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mountain. Southern/central part of ranch.
537
Comment
SEINET11695799
Poa secunda
Unknown
1953-3-23
1017
Yolo
6 mi W of Winters, Putah Canyon
Comment
UCD40983
Poa secunda subsp. secunda
Carol W. Witham
2003-4-9
913
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD90805
Poa secunda subsp. secunda
Beecher Crampton
1958-4-21
4711
Yolo
2.7 miles NW of Rumsey. Along State Hwy 16 above Cache Creek.
Comment
UCD90858
Poa secunda subsp. secunda
Beecher Crampton
1973-4-16
8922
Yolo
Winters W-2.
Comment
UCD91710
Poa secunda subsp. secunda
Jack Maze
1963-3-8
11
Yolo
3/4 mile E of Recreation Beach, State Highway 128.
Comment
UCD92109
Poa secunda subsp. secunda
M. Wiesendanger
1927-4-29
616
Yolo
Esparto.
Comment
UCD91989
Poa sinaica
M. Nazir Sankary
1971-5-15
s.n.
Yolo
Davis. In field near Botany Department greenhouses, UC Davis campus.
Comment
UCD91990
Poa sinaica
M. Nazir Sankary
1971-5-15
s.n.
Yolo
Davis. In field near Botany Department greenhouses, UC Davis campus.
Comment
RSA654046
Pogogyne douglasii
Beecher Crampton
1975-5-23
9202
Yolo
1 mile SW of Saxon Station
Comment
HSC99334
Pogogyne douglasii subsp. douglasii
C. B. Wolf
1928-5-8
2138
Yolo
12 mi. N of Dixon on the Pacific Hwy.
Comment
UCD21263
Pogogyne zizyphoroides
J. Shepard
2000-4-30
153
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, on the south side, past parking lots in field.
12
Comment
UCR148092
Polycarpon tetraphyllum
Beecher Crampton
1989-5-12
10158
Yolo
Davis, 1203 Eureka Ave.
Comment
CAS-BOT-BC414158
Polygonum aviculare subsp. aviculare
P. M. Goodwin
1932-5-5
s.n.
Yolo
Davis
Comment
UCD40928
Polygonum aviculare subsp. depressum
J. Shepard
2000-5-20
265
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Parking lot on north side of entrance road.
12
Comment
CAS-BOT-BC414295
Polygonum aviculare subsp. depressum
Clarence R. Quick
1971-10-25
71 -68
Yolo
Pylman-Quick garden, Merritt Island, near Clarksburg
Comment
CAS-BOT-BC414296
Polygonum aviculare subsp. depressum
Clarence R. Quick
1968-8-25
68 -21
Yolo
Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg
Comment
UCD99957
Polygonum aviculare subsp. depressum
F. H. Bolster
1912-4-1
s.n.
Yolo
Davis.
Comment
UCD35236
Polygonum californicum
Beecher Crampton
1952-10-31
901
Yolo
Yolo Causeway.
Comment
RSA518815
Polygonum persicaria
Barbara J. Ertter
1988-10-21
7989
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of gravel pits 1.5 mi N of Madison, ca 10 airmiles W of Woodland.
37
Comment
UCD38281
Polygonum ramosissimum subsp. ramosissimum
B. Crampton
1952-10-27
881
Yolo
About 3 miles north of Davis.
Comment
UCD47763
Polypodium calirhiza
M. K. Voigt; E. Sweeney and M. Miller
2002-4-13
18
Yolo
Mclaughlin UC Reserve. W side of Davis Creek Reservoir, S of road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and Ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along edges of running stream and slopes to the north and south of stream on the W side of the road.
487
Comment
UCD169939
Polypogon interruptus
Beecher Crampton
1953-10-29
1731
Yolo
Yolo County, 5 miles west of city of Winters, Putah Canyon.
Comment
RSA113795
Polypogon maritimus
Beecher Crampton
1957-5-14
4023
Yolo
1.3 miles west of Zamora.
Comment
UCD149581
Polypogon maritimus
Ayzik Solomeshch
2005-8-5
s.n.
Yolo
Yolo Grasslands Park, intersection of Co. Rds. 104 and 36. Near Doppler radar station. Plot DOD 2.
8
Comment
UCD161505
Polypogon maritimus
Craig Thomsen
2015-10-5
2617
Yolo
Cache Creek County Park: Camp Haswell. Rumsey Canyon. West side of Cache Creek.
144
Comment
CAS-BOT-BC232561
Polypogon monspeliensis
Roxana Stinchfield
1916-6-25
317
Yolo
In Tule near mouth of Buckeye Creek
Comment
CHSC114329
Polypogon monspeliensis
D. G. Kelch
2007-5-18
7318
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. /RR crossing.
4
Comment
SACT002042
Polypogon monspeliensis
John Willoughby
1976-7-29
Yolo
At the fishing access point, in moist ground along Putah Creek riparian woodland.
Comment
UCD36101
Polypogon monspeliensis
Beecher Crampton
1952-10-27
879
Yolo
Yolo County, I.5 miles north of city of Davis, along Road 101A.
Comment
UCD91242
Polypogon monspeliensis
A. A. Beetle
1945-5-17
3881
Yolo
5 miles west of Sacramento.
Comment
UCD91312
Polypogon monspeliensis
K. Esau
1937-5-12
s.n.
Yolo
Putah Canyon.
Comment
UCR198247
Polypogon monspeliensis
Dean Kelch
2007-5-18
07 .318
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
UCR212342
Polypogon monspeliensis
Ayzik Solomeshch
2003-5-30
s.n.
Yolo
Dept. of Fish and Game Glide Tule Ranch, about 8 miles SE of Davis
6
Comment
UCR220391
Polypogon monspeliensis
Jean V. Shepard, Vince Forcella
2000-5-13
244
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along unpaved entrance road, past parking lots on south side, along track to the south in field
12
Comment
SACT002062
Polypogon semiverticillatus
John Willoughby
1979-8-13
Yolo
Collected at fishing access point, in riparian woodland.
Comment
UCD36620
Polypogon viridis
Beecher Crampton
1955-5-20
2803
Yolo
Yolo County, city of Davis.
Comment
UCD91486
Polypogon viridis
M. Wiesendanger
1927-5-4
1580
Yolo
Putah Canyon.
Comment
CAS-BOT-BC102688
Populus fremontii
A. A. Heller; H. E. Brown
1902-4-29
s.n.
Yolo
Near Madison
Comment
RSA735368
Populus fremontii
Keith E. Hoffmaster
1946-4-13
1234
Yolo
Putah Canyon.
Comment
SBBG115918
Populus fremontii
B. Crampton
1986-9-23
10077
Yolo
Putah Crk S of University airport
Comment
UCD110647
Populus fremontii subsp. fremontii
Pamela G. Riley; B. Harker and J. MacLean
2002-4-27
120
Yolo
W of the town of Davis. UC Davis Ecosystem Reserve. N side of Putah Creek, just W of the UC Davis Landfill on Pedrick Rd.
Comment
UCD34631
Populus fremontii subsp. fremontii
Beecher Crampton
1986-9-23
10077
Yolo
Yolo County, Putah Creek south of University airport.
Comment
UCD21197
Populus nigra
J. Shepard
2000-2-19
51
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Northeast of parking lot, in rows.
12
Comment
UCD138312
Potamogeton gramineus
David F. Spencer
1989-7-13
s.n.
Yolo
University of California campus, U.S.D.A. Aquatic Weed Laboratory.
Comment
UCD113974
Poterium sanguisorba
D. H. Hartmann
1941-6-28
s.n.
Yolo
Davis, near Agronomy plots.
Comment
CDA15580
Proboscidea louisianica
G. F. Hrusa
1998-7-5
14667
Yolo
North Coast Ranges; Immediately S of Guinda on Hwy 16.
Comment
JEPS24494
Proboscidea louisianica subsp. louisianica
J. H. Thomas
1960-8-30
8869
Yolo
about 5 mi s Winters (along hwy to Vacaville)
Comment
UCD146709
Proboscidea louisianica subsp. louisianica
G. F. Hrusa
1998-7-5
14667
Yolo
immediately south of Guinda on Highway 16.
Comment
UCD122112
Proboscidea louisianica subsp. louisianica
Charles B. Heiser Jr.
1947-7-8
1953
Yolo
along county road between Davis and Woodland. About 5 mi. N. of Davis.
Comment
UCD122128
Proboscidea louisianica subsp. louisianica
Malcolm A. Nobs; S. Galen Smith
1949-7-18
1005
Yolo
Sacramento Valley, north of Winters.
Comment
UCD106241
Proboscidea lutea
Jean Shepard
2011-8-20
855
Yolo
NE of Woodland, from intersection of County Roads 102 and 16, E on Rd. 16 to T. Right on Rd. 16A around Gray's Bend about 2 mi to private dirt road on left. Site is just E of Sutter County line.
Comment
UCD122087
Proboscidea lutea
Barry Rice
2006-11-22
BR 061102
Yolo
Yolo County.
Comment
UCD19107
Proboscidea parviflora
E. W. Jameson Jr.
1987-9-14
s.n.
Yolo
City of Davis. Garden in Willowbank.
Comment
LA26130
Prosopis glandulosa var. torreyana
W. R. Russell;
1957-7-22
sn
Yolo
In neglected yard in central part of town, Winters
Comment
SEINET10773928
Prunus
Stephanie Frischie
2000-9-30
Frischie 93
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD41091
Prunus
N. Nicola
2003-3-13
248
Yolo
Foothills of inner North coast range, Berryessa Valley, West of Winters; Terra Firma farm off Hwy 128.
Comment
SEINET10771513
Prunus dulcis
Stephanie Frischie
2000-10-7
Frischie 127
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10771514
Prunus dulcis
Stephanie Frischie
2000-10-7
Frischie 128
Yolo
Davis Farmers' Market, Davis, CA.
Comment
CAS-BOT-BC357194
Pseudognaphalium luteoalbum
Clarence R. Quick
1970-7-3
70 -23
Yolo
In yard of Nettie M. Pylman, Merritt Island near Clarksburg
Comment
CAS-BOT-BC357196
Pseudognaphalium luteoalbum
Clarence R. Quick
1970-5-31
70 -18
Yolo
Merritt Island near Clarksburg
Comment
JEPS84599
Pseudognaphalium luteoalbum
John W. Willoughby
1979-8-13
4429
Yolo
1.2 mi nw of the junction of State Highway 128 and County Rd 86 (at Putah Creek, fishing access along State Highway 128); Vaca Mountains, Putah Creek
60
Comment
UCD20601
Pseudognaphalium luteoalbum
E. Dean; with M. Bibbo
2002-7-5
1145
Yolo
McLaughlin UC Reserve. Clover Valley, W of main road that goes N-S through valley.
457
Comment
UCD73722
Pseudognaphalium luteoalbum
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD14587
Pseudognaphalium luteoalbum
June McCaskill
1985-8-30
s.n.
Yolo
front yard of residence 731 A. Street, Davis.
15
Comment
UCD135264
Psilocarphus brevissimus
H. A. Borthwick
1925-5-21
1651
Yolo
Causeway.
Comment
UCD135307
Psilocarphus brevissimus
Carol W. Witham
2003-4-7
896
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD35245
Psilocarphus brevissimus
Beecher Crampton
1952-11-7
911
Yolo
About 3 miles n.w. of Davis.
Comment
UCD73037
Psilocarphus brevissimus
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4918
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management on the south side of County Road 25, west of Road 103.
4
Comment
CHSC40057
Psilocarphus brevissimus var. brevissimus
A. A. Heller; H. E. Brown
1902-4-30
Yolo
Near Black's.
Comment
UC1278027
Psilocarphus brevissimus var. brevissimus
B. Crampton
1952-11-7
911
Yolo
about 3 mi nw Davis
Comment
UCD135265
Psilocarphus brevissimus var. brevissimus
D. E. Bramlet
2004-3-26
3543
Yolo
South Coast Fairview Park in costa Mesa, 183 meters west of Canyon School and 366 meters northwest of intersection of Wilson and Canyon Dr.
24
Comment Read comments Aug 13 2018
CDA8504
Psilocarphus brevissimus var. multiflorus
G. D. Barbe
1984-4-25
4155
Yolo
Western edge of Yolo By-pass at Glide Ranch, east of Road 106 and 1.4 miles south of Road 36.
Comment
UCR212348
Psilocarphus oregonus
Ayzik Solomeshch
2003-6-1
s.n.
Yolo
Dept. of Fish and Game, Glide Tule Ranch, about 8 miles SE of Davis
66
Comment
UCD59364
Psilocarphus tenellus
Ellen Dean; Kate Mawdsley
2007-6-8
3840
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Western part of ranch near stock pond.
627
Comment
UCD73618
Psilocarphus tenellus
Ellen Dean; Elizabeth Goebel
2008-4-7
4745
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
UCD34177
Pterocarya stenoptera
Beecher Crampton
1977-8-23
9523
Yolo
Yolo County, Davis, Stree tree along 5th street between C and D streets.
Comment
UCD73255
Pterostegia drymarioides
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4834
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
SBBG698
Puccinellia nutkaensis
A. A. Beetle
--
4727
Yolo
5 mi SE of Woodland
Comment
UCD36253
Puccinellia nutkaensis
Beecher Crampton
1953-5-5
1207
Yolo
Yolo County, 6 miles north of city of Davis, on Road 102.
Comment
UCD93361
Puccinellia nutkaensis
Beecher Crampton
1953-5-5
1207
Yolo
Yolo County, 6 miles north of city of Davis, on Road 102.
Comment
UCD15448
Puccinellia nuttalliana
Gene Bishop
1997-5-15
s.n.
Yolo
California, Yolo Co.; on Conway Farms property; ca. 400 yards east of Road 103, ca. 1 mile north of the intersection of Road 27 and Road 103;
30
Comment
UCD33967
Puccinellia nuttalliana
Beecher Crampton
1975-6-4
9205
Yolo
Yolo County, 1 mile north on county road 103 from its junction with county road 27.
Comment
UCD93427
Puccinellia nuttalliana
Beecher Crampton
1978-6-26
9604
Yolo
4 miles S.E. of Woodland.
Comment
RSA656714
Puccinellia simplex
Beecher Crampton
1955-3-28
2346
Yolo
4.5-5 miles southeast of Woodland, at junction of County Roads 25 and 103.
Comment
UCD92219
Puccinellia simplex
Beecher Crampton
1954-4-21
1777
Yolo
1.5 miles north of city of Davis.
Comment
UCD92221
Puccinellia simplex
Beecher Crampton
1955-3-21
2331
Yolo
Yolo County, 2.5 miles northeast of city of Davis.
Comment
UCD92238
Puccinellia simplex
Beecher Crampton
1970-4-27
8569
Yolo
UC Davis campus, Dairy Road.
Comment
UCD92240
Puccinellia simplex
Beecher Crampton
1973-6-22
8960
Yolo
Yolo County, 3 miles S.E. of Woodland (in direct line), county roads 25 and 103.
Comment
UCD92250
Puccinellia simplex
R. Tofsrud
1947-4-24
s.n.
Yolo
Near city dump of Davis.
Comment
UCD92254
Puccinellia simplex
R. Tofsrud
1949-4-1
s.n.
Yolo
Near Davis dump.
Comment
UCD18533
Pulmonaria
June McCaskill; with C. H. Lamoureux
1954-5-13
305
Yolo
city of Davis, UC Davis campus, west side of Robbins Hall Annex.
Comment
SEINET10825279
Pyrus
Stephanie Frischie
2000-10-7
Frischie 125
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10878031
Pyrus
Stephanie Frischie
2000-10-7
Frischie 107
Yolo
Davis Farmers' Market, Davis, CA.
Comment
HSC24339
Quercus X morehus
J. P. Smith, J. O. Sawyer
1972-2-20
5068
Yolo
3 mi E of Solano Co. line along Putah Creek
Comment
SBBG104700
Quercus X morehus
V. C. Forcella
1987-11-22
Yolo
St Hwy 16, a few mi N of Guinda
Comment
UCD47031
Quercus X morehus
Dr. T. H. Jukes
1938-12-6
s.n.
Yolo
Beyond Redbud Park, Putah Canyon, right side of Highway.
Comment
UCD45469
Quercus chrysolepis
Don K. Sexton
1955-10-16
s.n.
Yolo
Highway 40, along railroad tracks, north of Davis, California.
Comment
UC993151
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993152
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993157
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UCD45653
Quercus douglasii
D. Q. Cavagnaro
1963-10-18
221
Yolo
Beside road across fence from apricot orchard. 2 miles west of Winters, Yolo County, California. Elevation 50 feet.
15
Comment
CDA35911
Quercus lobata
P. Akers
2002-9-19
StB- 079
Yolo
Sacramento Valley; E of Marysville on Smartville & Beale AFB Rd, 0.1 mi S of Waldo Rd.
94
Comment
CDA35912
Quercus lobata
P. Akers
2002-9-19
StB- 080
Yolo
Sacramento Valley; E of Marysville on Smartville & Beale AFB Rd, 0.1 mi S of Waldo Rd.
0
Comment
UCD14598
Quercus lobata
Wendy Weber
1989-6-10
24
Yolo
California, Yolo Co.; Davis, at the east end of Loyola Road, 1/4 mile north along a drainage ditch, near 'Anderson Ranch';
13
Comment
UCD20529
Quercus lobata
A. Torres-L. (atl)
1983-7-29
s.n.
Yolo
Yolo County, UC Davis Campus, about 45 degrees to the North of Mrak Hall, from a tree in a group of Quercus.
Comment
UCD34192
Quercus lobata
Beecher Crampton
1977-10-8
9542
Yolo
Yolo County, Putah Creek Canyon, Vaca Mtns., Hwy. 128, slope above Putah Creek.
Comment
UCD46840
Quercus lobata
Carole Eastman
1976-6-9
s.n.
Yolo
California, Yolo County: Road 31, second bridge east of entrance to DQ University; in ditch, near larger mature trees.
Comment
UCD46881
Quercus lobata
Beecher Crampton
1977-10-8
9542
Yolo
ca. 4.5 miles west of Winters (by road) along State Hwy. 128.
Comment
UCD46893
Quercus lobata
J. M. Tucker
1976-10-23
4375
Yolo
California, Yolo County: Arboretum, University of California at Davis, south of Putah Creek and south of the Law School (first tree east of stairs to parking lot 8);
Comment
UCD47276
Quercus shumardii
Don K. Sexton
1955-10-16
s.n.
Yolo
Interstate 80, Highway 40, along railroad tracks just north of Davis, California, near Armco plant.
Comment
UCD73615
Quercus wislizeni
Ellen Dean; Elizabeth Goebel
2008-4-7
4742
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, near Dry Creek road crossing.
76
Comment
UCD59334
Quercus wislizeni var. frutescens
Ellen Dean; Kate Mawdsley
2007-5-11
3758
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
564
Comment
UC638699
Rafinesquia californica
Ethel Crum
1938-5-7
2004
Yolo
4 mi n Rumsey; Inner North Coast Range, Cache Creek Canyon
152
Comment
UCD38972
Rafinesquia californica
Beecher Crampton
1961-5-22
5875
Yolo
5 miles west of Winters along State Hwy. 128.
Comment
UCD160157
Ranunculus aquatilis var. diffusus
Aaron Goodman
2015-4-12
1
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
188
Comment
CHSC59587
Ranunculus canus
Patricia Kirchgatter
1975-4-12
2
Yolo
Along side of road, Road 116, .025 mile northwest of Capay.
76
Comment
UC118180
Ranunculus canus
J. W. Blankinship
1893-4-15
Yolo
Capay
Comment
UC1551942
Ranunculus hebecarpus
Aaron Liston and James D. Morefield
1988-3-20
713 -1
Yolo
1 mi e Cache Creek County Park (above Cache Creek)
250
Comment
UCD62846
Ranunculus hebecarpus
Michael J. Bower; Plant Biology 102 students
2008-4-6
4
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
100
Comment
UCD96142
Ranunculus hebecarpus
R. B. Griffith
1949-4-11
17
Yolo
east of Cache Creek, 5.5 miles north of Rumsey.
Comment
SEINET5338813
Ranunculus occidentalis
G. Cook
1959-3-28
2
Yolo
Collected 2 miles west of Davis. In a meadow on the right side of Highway 128
14
Comment
UCD80917
Raphanus raphanistrum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5321
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland.
9
Comment
SEINET11261078
Raphanus sativus
Michelle Mahoney
1965-5-1
17
Yolo
3rd Street, Davis.; 0
15
Comment
UCD115226
Raphanus sativus
K. Twitchell
1996-4-21
15
Yolo
Davis, Road 96 near Russell Boulevard.
22
Comment
UCD115229
Raphanus sativus
K. Twitchell
1996-5-4
18
Yolo
Davis, UC Davis Experimental Garden.
13
Comment
UCD124695
Rhamnus davurica
John M. Tucker
1981-5-19
4455
Yolo
California, Yolo Co.; University of California, Davis, Dept. of Environmental Horticulture shrub block;
Comment
UCD14495
Rhamnus davurica
John M. Tucker
1981-5-19
4455
Yolo
California, Yolo Co.; University of California, Davis, Dept. of Environmental Horticulture shrub block;
Comment
SBBG4067
Rhus aromatica
S. Shannon
1959-3-20
1
Yolo
Cache Crk cyn, 6 mi NW of Rumsey, St Hwy 16
Comment
UCD116915
Rhus aromatica
P. McFarland
1997-5-10
014
Yolo
Along Putah Creek just east of Hwy 128 across from Stebbin's Reserve parking area.
170
Comment
UCD47775
Rhus aromatica
Ryan Knox; E. McDermott, G. Walden
2002-4-13
4
Yolo
Napa Co., Mclaughlin Natural Reserve, from old town of Knoxville travel 0.4 miles south, turn west along Berryessa-Knoxville Rd. and continue 0.7 miles. Collected on south side of road, near Knoxville Creek.
434
Comment
POM257185
Rhus trilobata var. pilosissima
Annetta Carter
1938-5-7
1369
Yolo
Cache Creek Canyon, 3.6 miles north of Rumsey
152
Comment
RSA140273
Rhus trilobata var. pilosissima
Jill S. Miller
1959-4-20
5
Yolo
Cache Creek Canyon, 6 miles northwest of Rumsey, State Highway 16
Comment
SEINET12521460
Ricinus communis
J. M. Tucker
1950-9-9
Yolo
E side of Viticulture Building University of California Campus
Comment
UCD168418
Rigiopappus leptocladus
Ellen Dean; M. Hoshovsky
2017-4-18
9331
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern part of ranch northwest of ranch headquarters; ridge northeast of Rattlesnake Rock. Area has burned three times in the past three years.
264
Comment
UCD34582
Robinia pseudoacacia
Beecher Crampton
1985-10-10
10027
Yolo
Yolo County, Russell blvd. and road 98, S.W. corner.
Comment
CAS-BOT-BC74439
Rorippa curvisiliqua
Roxana Stinchfield
1916-6-25
327
Yolo
In Tule near mouth of Buckeye Creek.
Comment
CAS-BOT-BC74441
Rorippa curvisiliqua
Lowell Ahart
1979-8-1
s.n.
Yolo
At the bridge across Slate Creek.
900
Comment
UCD113413
Rosa californica
Carole Eastman
1976-6-9
s.n.
Yolo
At land willow stand on left side of Road 31, just before approaching DQU entrance road.
Comment
UCD34625
Rosa californica
Beecher Crampton
1986-9-8
10071
Yolo
Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD34632
Rosa californica
Beecher Crampton
1986-11-5
10078
Yolo
Solano County border, ca. 3 miles SE of Davis, Mace road crossing at south fork of Putah Creek.
Comment
UCR146299
Rosa californica
Beecher Crampton
1987-4-25
10095
Yolo
Sacramento Valley, Yolo / Solano County border, Mace Blvd. crossing of south fork of Putah Creek, c. 3 mi SE of Davis
9
Comment
CAS-BOT-BC146874
Rosa rubiginosa
Beecher Crampton
1986-11-5
10078
Yolo
Solano County border, ca. 3 miles S.E. of Davis, Mace road crossing at south fork of Putah Creek
Comment
UCD92309
Rostraria cristata
R. Tofsrud
1949-5-1
s.n.
Yolo
ca. 3 miles west of Winters.
Comment
RSA262372
Rotala indica
J. F. williams
1978-10-8
s.n.
Yolo
Yuba County: Tanabe Road, NE of Marysville.
Comment
UCD142968
Rubus
Ellen Dean; K. MacMillen
2013-8-9
7941
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT3D.
45
Comment
UCD113560
Rubus armeniacus
Carole Eastman
1976-6-9
s.n.
Yolo
collected at second bridge before approaching DQU entrance road on Road 31 going west from Davis.
Comment
UCD164872
Rubus armeniacus
Henry House
1995-5-27
1995- 21
Yolo
About 5.5 km N of the latitude of Winters, approximately 1.25 km W of Road 89, along Chicahominy Slough.
53
Comment
UCD168443
Rubus armeniacus
Ellen Dean
2017-3-15
9265
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon, in creek on rocky/pebbly island on west bank of creek.
85
Comment
UCD17690
Rubus armeniacus
H. Olmo; T. S. Mallah
1952-1
52 03
Yolo
California. Yolo County: 8th and B street in Davis.
Comment
UCD20888
Rubus armeniacus
N. Nicola
2001-5-24
116
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
SBBG50778
Rubus ursinus
E. L. Reimers
1963-4-19
34
Yolo
near railroad tracks 0.25 mi E of Davis
Comment
UCD167574
Rubus ursinus
H. Olmo; T. S. Mallah
1952-3-1
52 08 21M
Yolo
California. Yolo County: UC Davis Experimental Plots.
Comment
UCD91420
Rubus ursinus
Lindsay Clark
2009-4-22
DVS 25
Yolo
In Putah Creek Park in southeast Davis, along nature trail.
Comment
JEPS84658
Rumex conglomeratus
John W. Willoughby
1976-7-29
1816
Yolo
about 1.2 mi nw State Hwy. 128 and County Rd 86 (Pleasants Valley Rd) jct (at fishing access along State Hwy 128, along Putah Creek); Vaca Mountains, Putah Creek
60
Comment
UCD81034
Rumex conglomeratus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5338
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo area. Buildings gone now.
9
Comment
CDA30910
Rumex crispus
M. Beyers
2010-5-12
449
Yolo
Just east of County Road 87, along County Road 19 and an orchard drainage ditch here.
54
Comment
CHSC59794
Rumex crispus
Janet Beckman
1975-5-23
34
Yolo
10 feet up bank from water's edge; north side of Dry Slough, 60 feet north of intersection of County Road 98 and Road 29.
18
Comment
UC452563
Rumex crispus
Tracy J. Storer
1912-6-27
Yolo
Rumsey
Comment
UCD101134
Rumex crispus
Cay Collette
1975-5-17
19
Yolo
Knight's Landing. Along levee roadside, Sacramento River.
15
Comment
UCD101136
Rumex crispus
A. S. Crafts
1926-7-8
439
Yolo
University Farm Campus, Davis.
Comment
UCD101163
Rumex crispus
Carol W. Witham
2003-4-7
899
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
HSC83420
Rumex crispus
Todd K. Fuller
1975-5-3
3
Yolo
Putah Creek at Co. Rd. 98
Comment
SEINET5728116
Rumex crispus
Lorraine Perry
1967-1
24
Yolo
Putah Creek, near Woodland Freeway.; Davis
15
Comment
UCR198248
Rumex dentatus
Dean Kelch
2007-5-18
07 .328
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
UCR257199
Rumex dentatus
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20508
Yolo
Southern Sacramento Valley, Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis
13
Comment
UCD101623
Rumex salicifolius
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg, Sacramento River.
Comment
UCD62875
Rumex salicifolius
Chris Mosser; Plant Biology 102 students
2008-5-3
5
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. Found on west-facing slope on the east bank of Bray Creek.
100
Comment
UCD73680
Rumex salicifolius
Chris Mosser; Plant Biology 102 students
2008-5-3
5
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. Found on west-facing slope on the east bank of Bray Creek.
100
Comment
UCD81060
Rumex stenophyllus
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5595
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
UCSB31252
Sabal texana
Vernon I. Cheadle
1958-8-13
G 513
Yolo
collected in the Botany Department Greenhouse of the University of California, Davis Botany Dept. Greenhouse
Comment
JEPS113059
Saccharum ravennae
Gordon Leppig
2001-9-13
1612
Yolo
Rt. 16. Mile marker 7.17.
Comment
RSA735360
Salix
Keith E. Hoffmaster
1946-4-13
1235
Yolo
Putah Canyon.
Comment
UCD39828
Salix babylonica
Beecher Crampton
1986-9-9
s.n.
Yolo
City of Davis, NE corner of Oak and 8th street.
Comment
UCR19793
Salix breweri
Mike McCloskey
1974-7-4
s.n.
Yolo
8 mi west of Winters along Putah Creek
Comment
CDA12889
Salix exigua
G. F. Hrusa
1996-3-25
12695
Yolo
Central Valley; S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass.
Comment
CDA12890
Salix exigua
G. F. Hrusa
1996-3-25
12696
Yolo
Central Valley; S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass.
Comment
RSA273250
Salix exigua
Glenn A. Gorelick
1965-10-3
s.n.
Yolo
Davis. Near Putah Creek at Low Water Bridge.
Comment
UCD110869
Salix exigua
H. A. Borthwick
1925-5-14
1926
Yolo
Davis.
Comment
UCD110900
Salix exigua
Cay Collette
1975-5-31
20
Yolo
Knight's Landing. 10' from Sacramento River.
15
Comment
UCD110948
Salix exigua
M. I. Wibawa
1996-6-2
39
Yolo
Along the N side of Putah Creek.
17
Comment
UCD20589
Salix exigua
E. Dean; with M. Bibbo
2002-7-5
1132
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 1.8 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
457
Comment
UCD34614
Salix exigua
Beecher Crampton
1986-9-3
10061
Yolo
Yolo County, 4 miles N.W. of Davis, Willow Slough and road 99.
Comment
CAS-BOT-BC227868
Salix exigua var. hindsiana
Beecher Crampton
1986-9-3
10061
Yolo
4 miles N.W. of Davis, Willow Slough and road 99
Comment
HSC62849
Salix exigua var. hindsiana
J. M. DiTomaso
1979-5-12
996
Yolo
Next to Putah Creek below Monticello Dam
91
Comment
CAS-BOT-BC132730
Salix fluviatilis
Beecher Crampton
1987-4-25
10096
Yolo
Solano County border, Mace road crossing of south fork of Putah Creek, ca. 3 miles S.E. of Davis
Comment
CAS-BOT-BC104024
Salix gooddingii
H. K. Wagnon
1983-4-25
1715
Yolo
West Sacramento near the locks along Sacramento River
Comment
CAS-BOT-BC104026
Salix gooddingii
C. F. B.
1903-5-7
2936
Yolo
Rumsey
Comment
CAS-BOT-BC104027
Salix gooddingii
Roxana Stinchfield
1916-7-1
480
Yolo
mouth of Buckeye Cr.
Comment
CAS-BOT-BC104029
Salix gooddingii
A. A. Heller
1902-4-29
5419
Yolo
Near Madison
Comment
POM166923
Salix gooddingii
Roxana Stinchfield
1916-7-1
480
Yolo
Mouth of Buckeye Creek.
Comment
UC599628
Salix gooddingii
A. A. Heller
1902-4-29
5419
Yolo
near Madison
12
Comment
UCD110960
Salix gooddingii
G. F. Hrusa
1996-3-25
12697
Yolo
S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass.
30
Comment
UCD110962
Salix gooddingii
G. F. Hrusa
1996-3-25
12698
Yolo
S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass.
30
Comment
UCD110995
Salix gooddingii
Grady L. Webster; Oren Pollak
1992-3-22
7745
Yolo
Consumes River Preserve, Area 6. Just E of Southern Pacific tracks.
1
Comment
UCD13191
Salix gooddingii
Kitty Dooley
1976-5-14
58
Yolo
Yolo Co. On S side of rd 93A in irrigation canal. 2.6 mi E of rd 32. Elev. 50 ft.
15
Comment
UCD80934
Salix gooddingii
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5337
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. SE corner of drainage pond near old rodeo area.
9
Comment
CAS-BOT-BC228572
Salix laevigata
Beecher Crampton
1986-9-3
10060
Yolo
Ca. 3.5 miles N.W. of Davis, Dry Slough and road 99
Comment
CAS-BOT-BC228573
Salix laevigata
Beecher Crampton
1986-9-10
10074
Yolo
1/2 mile north of Capay, north edge of Cache Creek
Comment
UCD111101
Salix laevigata
J. J. du Bois
1936-3-20
s.n.
Yolo
Davis.
Comment
UCD111141
Salix laevigata
Milton Workman
1953-3-21
14
Yolo
Putah Creek bank near rodeo arena, University of California, Davis.
12
Comment
UCD34628
Salix laevigata
Beecher Crampton
1986-9-10
10074
Yolo
Yolo County, 1/2 mile north of Capay, north edge of Cache Creek.
Comment
UCD34616
Salix lasiandra var. lasiandra
Beecher Crampton
1986-9-3
10063 a
Yolo
Yolo County, 4.5 miles north of Davis, Willow Slough and road 27.
Comment
UCD34672
Salix lasiandra var. lasiandra
Beecher Crampton
1987-5-5
10116
Yolo
Yolo County, County road 98 and Dry Slough, T9N R2E very S.W. corner of Sect. 30 and N.W. corner of Sect. 31.
Comment
CAS-BOT-BC106976
Salix lasiolepis
Beecher Crampton
1976-1-5
9343
Yolo
ca. 5.5 miles west of Winters along Hwy. 128. Banks of Putah Creek
Comment
CAS-BOT-BC106977
Salix lasiolepis
Beecher Crampton
1987-3-31
10088
Yolo
6.5 miles west of Winters along Putah Creek
Comment
UCD20590
Salix lasiolepis
E. Dean; with M. Bibbo
2002-7-5
1133
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 1.8 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
457
Comment
UCD94983
Salix lasiolepis
Alexis Fuller; Ellen Dean and Clare Loughran
2011-5-8
4 B
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Two thirds of the way up Bray Canyon. East side of Bray creek.
136
Comment
UCR237584
Salix lasiolepis
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18609
Yolo
Sacramento Valley, East Main Street (Co. Rd. 22), Woodland (parallel to I-5), 1.7 mile west of the Sacramento River
7
Comment
UCD162380
Salpichroa origanifolia
Ernest Fix
1942-6-20
s.n.
Yolo
Between Davis and Woodland.
Comment
UCD162388
Salpichroa origanifolia
Milton Workman
1953-6-8
77
Yolo
Davis 511 G street.
14
Comment
UCD162400
Salpichroa origanifolia
Q. L. Holdeman
1970-6-12
s.n.
Yolo
Davis, northwest corner of 5th and G streets.
Comment
UCD20773
Salsola damascena
E. A. Dean; J. Shepard
2002-7-11
s.n.
Yolo
Yolo County. City of Davis. University of California farm.
19
Comment
UCR178668
Salsola damascena
Ellen Dean, J. Shepard
2002-7-11
s.n.
Yolo
Sacramento Valley, City of Davis, University of California farm
16
Comment
UCD99448
Salsola tragus
M. Phillips
1929-10-1
2047
Yolo
near Davis.
Comment
UCD41147
Salvia apiana
N. Nicola
2002-6-12
231
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
UC1053296
Salvia grahamii
June McCaskill
1954-5-24
314
Yolo
Davis; in yard at 914 D Street
Comment
SEINET893233
Salvia microphylla
June McCaskill
1954-1
314
Yolo
914 D Street, Davis
Comment
UCD15077
Sambucus mexicana
Steven E. Smith
1977-5-4
21
Yolo
California, Yolo Co.; U.C. Davis, 30 m. north of the bank of the south fork of Putah Creek (1/2 mile) east of Old Davis Road and 1.5 miles south of Mrak Hall;
15
Comment
UCD15545
Sambucus mexicana
Lara Hawthorne
1989-4-27
7
Yolo
Near Stebbins Reserve.
97
Comment
CAS-BOT-BC245830
Sambucus nigra subsp. caerulea
Clarence R. Quick
1970-5-21
70 -14
Yolo
Merritt Island near Clarksburg
Comment
CAS-BOT-BC245832
Sambucus nigra subsp. caerulea
H. Popenoe
1949-6-2
28
Yolo
By Winters-Davis flight strip
Comment
CAS-BOT-BC245833
Sambucus nigra subsp. caerulea
Roxana Stinchfield
1916-6-25
329
Yolo
Buckeye Creek, Goodin Ranch
Comment
CDA30841
Sambucus nigra subsp. caerulea
M. Beyers
2010-5-12
444
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
UCD137197
Sambucus nigra subsp. caerulea
P. B. Kaufman
1950-5-9
38
Yolo
Arboretum, University of California campus, Davis.
Comment
UCD137218
Sambucus nigra subsp. caerulea
M. Wiesendanger
1927-4-29
626
Yolo
Capay.
Comment
UCD137621
Sambucus nigra subsp. caerulea
Kamala Crompton
1996-4-21
5
Yolo
along Road 128, on cliff above Putah Creek.
100
Comment
UCD20861
Sambucus nigra subsp. caerulea
N. Nicola
2001-2-5
78
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
UCD70451
Sambucus nigra subsp. caerulea
E. D. Appenzeller
1995-5-29
13
Yolo
City of Davis, UC Davis campus, near Putah Creek.
Comment
RSA471436
Sanicula bipinnata
Glenn A. Gorelick, Chang
1966-3-22
s.n.
Yolo
Growing along roadside, Road 22, Putah Canyon, approx. 2 miles from hwy 128.
Comment
UCD56710
Sanicula bipinnata
Ellen Dean; M. Bibbo
2007-3-23
3403
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
649
Comment
RSA589919
Sanicula bipinnatifida
Michael A. Vincent, Robert M. Rhode
1996-3-30
7264
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD41124
Sanicula bipinnatifida
K. Arhangelsky
2002-3-23
142
Yolo
Eastern foothills of inner north coast range, Capay Valley; outside Rumsey.
Comment
RSA0048660
Sanicula bipinnatifida
Keith E. Hoffmaster
1939-4-6
901
Yolo
Putah Can.
Comment
UCD20810
Sanicula crassicaulis
N. Nicola; C. Kremen
2001-3-16
026
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD58064
Sanicula crassicaulis
Ellen Dean; K. Mawdsley
2007-4-6
3604
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
531
Comment
UCD62873
Sanicula crassicaulis
Chris Mosser; Plant Biology 102 students
2008-5-3
3
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
100
Comment
RSA0048657
Sanicula menziesii
Keith E. Hoffmaster
1946-4-13
1258
Yolo
Putah Can.
Comment
UCD162957
Schoenoplectus acutus var. occidentalis
Craig Thomsen
2006-6-30
2629
Yolo
Rumsey Canyon along Cache Creek. Otis-Camp Haswell Yolo County Park. Cache Creek.
144
Comment
UCD50084
Schoenoplectus acutus var. occidentalis
S. C. Hanson
1949-5-15
5
Yolo
Along irrigation ditch east of Yolo Bypass, 2 miles northwest of Sacramento.
Comment
UCD149345
Schoenoplectus americanus
Collector Unknown
1925-6-1
s.n.
Yolo
Causeway.
4
Comment
UCD85256
Schoenoplectus americanus
Christopher Michael Bronny
2010-9-19
27
Yolo
Yolo County; Edge of Capay Dam apron, Cache Creek.
65
Comment
SFV8781
Scirpus acutus var. occidentalis
J. Arthur
1966-5-12
59
Yolo
Sacramento Valley Davis. Putah Creek. 2 miles west of University of California campus.
15
Comment
HSC100232
Sclerochloa dura
J. P. Smith
2010-5-20
12886
Yolo
Davis Golf Course pathways
23
Comment
RSA733705
Scrophularia californica
Keith E. Hoffmaster
1946-3-29
1253
Yolo
Putah Canyon, near cannon-ball
Comment
UCR106853
Scrophularia californica subsp. californica
Allen Gilbert
1974-4-28
29
Yolo
5 mi east of Monticello dam, on Hwy 128, near Putah Creek
61
Comment
UCD161083
Scutellaria californica
Craig D. Thomsen
2006-6-6
2631
Yolo
Rumsey Canyon. Otis-Camp Haswell Yolo County Park.
Comment
UC972287
Secale
G. L. Stebbins Jr.
1952-10-21
Yolo
Davis
Comment
RSA790653
Senecio vulgaris
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18778
Yolo
Along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD159328
Senecio vulgaris
D. S. Park; J. Perez
2010-4-10
18
Yolo
Yolo County.: UC Davis campus, lawn.
Comment
SEINET5737965
Senna artemisioides
Shirley C. Tucker
1988-1
28887
Yolo
In University of California (Davis) Arboretum, Davis.; Univ. of California, Davis
Comment
SBBG115366
Setaria parviflora
B. Crampton
1965-7-27
7474
Yolo
ca. 2.5 mi NNW of Davis on US Hwy 99
Comment
SBBG26322
Setaria parviflora
B. Crampton
1965-7-27
Yolo
US Hwy 99, 2.5 mi NNW of Davis
Comment
CHSC117313
Setaria pumila
B. Castro; Tom Boullion
2008-8-22
1764
Yolo
Sacramento Valley. Ca 2.7 air mi SE of Knights Landing, via Road 116B, W of ' Wild Irishman Bend' on topo map, on W bank of the Sacramento River at RM 85.6.
9
Comment
CHSC79427
Setaria pumila
Beecher Crampton
1955-9-29
3163
Yolo
1.5 north of city of Davis, along U. S. Highway 99W.
Comment
UCD92730
Setaria pumila
June McCaskill; Katherine Onaga
1962-8-9
657
Yolo
County Road 31, 0.3 mile east of junction with U.S. Highway 99W (Alternate 40).
Comment
UCD92815
Setaria verticillata
Beecher Crampton
1961-7-14
5930
Yolo
city of Davis.
Comment
UCD92824
Setaria verticillata
R. N. Raynor
1939-7-15
s.n.
Yolo
Yolo County.
Comment
UCR119096
Setaria verticillata
Beecher Crampton
1954-9-9
2269
Yolo
Sacramento Valley, 2 miles north of Davis.
15
Comment
UCR119153
Setaria verticillata
Beecher Crampton
1964-8-3
7137
Yolo
Sacramento Valley, Davis.
15
Comment
SEINET11696151
Setaria verticillata
Unknown
1961-7-14
5930
Yolo
city of Davis
Comment
CAS-BOT-BC240214
Setaria viridis
Clarence R. Quick
1968-8-25
68 -06
Yolo
Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg
Comment
UCD92852
Setaria viridis
August L. Hormay
Date unknown
s.n.
Yolo
Davis. UC campus.
Comment
UCD92886
Setaria viridis
Collector unknown
1925-6-16
2116
Yolo
University Farm campus.
Comment
UCD58030
Sherardia arvensis
Ellen Dean; K. Mawdsley
2007-4-6
3569
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
442
Comment
UCD15289
Sida hederacea
Claire Warshaw
1985-5-31
5
Yolo
city of Davis, near intersection of Covell Blvd. and Catalina Ave., on the south side of a drainage ditch;
12
Comment Read comments Jan 22 2008
RSA699277
Sidalcea
Keith E. Hoffmaster
1939-4-6
s.n.
Yolo
Putah Canyon.
Comment
JEPS84738
Sidalcea diploscypha
John W. Willoughby
1977-4-27
2239
Yolo
hills n of State Highway 128 at fishing access 1.2 mi nw of the junction of the highway and Pleasants Valley Road (County Road 86); Vaca Mountains
73
Comment
SBBG115639
Sidalcea diploscypha
B. Crampton
1955-5-12
2771
Yolo
Moon Ranch, 7.5 mi W of city of Davis
Comment
UCD36601
Sidalcea keckii
Beecher Crampton
1955-5-12
2771
Yolo
Yolo County, 7.5 miles west of city of Davis, Moon Ranch.
Comment
UCD59330
Sidalcea keckii
Ellen Dean; Kate Mawdsley
2007-5-11
3754
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
637
Comment
UCD72403
Sidalcea keckii
Ellen Dean; C. Witham, R. Preston, J. Buck
2007-4-20
3707
Yolo
Dept. of Fish and Game Tule Ranch property, SW of the intersection of County Roads 106 and 38 (continue S through gate on extension of C.R. 106, turn west to farm structures).
1
Comment
UCD116638
Sidalcea keckii
Craig Thomsen
1993-4-1
1796
Yolo
at corner of Road 96 and Yellowstone, NW end of city of Davis.
Comment
UC75046
Silene californica
C. F. Baker
1903-5-8
2978
Yolo
along banks Cache Creek Canyon Cache Creek Canyon
Comment
SFV8395
Silene gallica
M. Cary
1971-4-6
10
Yolo
5.8 miles west of Winters on State Highway 128.
Comment
SEINET13203171
Silybum marianum
George K. Helmkamp, Mary Alice Barnes
2013-1
20521
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis (Davis 7.5' Q.)
13
Comment
UCD160158
Silybum marianum
Aaron Goodman
2015-4-12
2
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
167
Comment
CDA37699
Silybum marianum
Breckenridge/Filippini
2006-5-15
s.n.
Yolo
Near Madison, along Highway 16.
0
Comment
UCD135841
Silybum marianum
Janet Jacob
1951-4-22
65
Yolo
on north side of Putah Creek west of Stevenson's Bridge.
Comment
CAS-BOT-BC74908
Sinapis arvensis
John Thomas Howell; Gordon H. True
1974-5-3
50332
Yolo
About 7 miles north of Madison.
Comment
RSA562291
Sinapis arvensis
D. Charlton
1990-3-3
4174
Yolo
Southwest of University of California, Davis, frontage road off Highway 80.
15
Comment
UCD115404
Sinapis arvensis
A. S. Crafts
1932-6-6
1
Yolo
Boyer Ranch, near Davis.
Comment
UCD115441
Sinapis arvensis
M. Sokoloff
1924-6-1
17
Yolo
Davis.
Comment
UCD160366
Sisymbrium irio
Jean Shepard
2010-4-24
838
Yolo
City of Davis, downtown, between G St. and RR track and between 3rd and 4th Sts. in an alley.
Comment
UCD80936
Sisymbrium irio
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5339
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo area. Buildings gone now.
9
Comment
UCD38683
Sisymbrium orientale
Beecher Crampton
1957-5-10
4001
Yolo
Davis.
Comment
UC1603539
Solanum americanum
M. Nee
1988-8-14
36780
Yolo
University of Calfornia Davis, campus University of Calfornia Davis
Comment
UCD126905
Solanum elaeagnifolium
M. Ramos
1996-5-21
20
Yolo
south side of Davis.
13
Comment
UCR119106
Solanum elaeagnifolium
Beecher Crampton
1964-8-2
7136
Yolo
Sacramento Valley, 3 miles north of Davis.
15
Comment
SBBG115434
Solanum elaeagnifolium
B. Crampton
1964-8-2
7136
Yolo
3 mi N of Davis, Southern Pacific railroad
Comment
UCD126034
Solanum elaeagnifolium
Beecher Crampton
1960-10-4
5784
Yolo
UC-Davis Campus, northeast of Agronomy Warehouse.
Comment
UCD126035
Solanum elaeagnifolium
Beecher Crampton
1964-8-2
7136
Yolo
3 miles north of Davis.
Comment
UCD126895
Solanum elaeagnifolium
H. R. Drever
1945-8-29
s.n.
Yolo
near Greenhouse No. 1, University of California campus, Davis.
Comment
UCD126896
Solanum elaeagnifolium
H. R. Drever
1945-6-22
s.n.
Yolo
Davis.
Comment
UCD126909
Solanum elaeagnifolium
J. D. Skoss
1948-6-5
18
Yolo
University Farm, Davis.
Comment
UCD21337
Solanum nigrum
J. Shepard
2000-7-21
328
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lot, archery range, and model plane flying area on north side of track.
12
Comment
UCR141665
Solanum nigrum
Gene Miyao
1981-11-12
s.n.
Yolo
Yolo County
70
Comment
UCR219518
Solanum nigrum
Jean V. Shepard
2000-4-21
147
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along unpaved entrance road, east of parking lot on the south side of road
12
Comment
UCD126946
Solanum nigrum
Eddy Allan
1976-8-12
s.n.
Yolo
south of Cache Creek and west of County Road 102, ca. 4 miles northeast of Woodland.
Comment
UCD41077
Solanum nigrum
Carol W. Witham
2003-8-8
1008
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD126983
Solanum parishii
H. B. Nidever
1951-5-26
35
Yolo
2 miles north of Rumsey, Cache Creek Canyon.
137
Comment
CDA41189
Solanum parishii
T. C. Fuller
1958-4-23
s.n.
Yolo
On bench slope above Cache Creek, 1 mile northwest of Rumsey.
0
Comment
SBBG50879
Solanum parishii
M. N. Artist
1965-5-2
11
Yolo
Putah Crk Rd, 1.5 mi E of its jct with Pleasants Valley Rd
Comment
UCD126997
Solanum physalifolium var. nitidibaccatum
Ken Kimball
1982-4-26
s.n.
Yolo
exact location unknown.
Comment
CHSC79366
Solanum rostratum
Beecher Crampton
1955-7-29
3131
Yolo
City of Davis, University of California campus.
Comment
UC1087487
Solanum rostratum
June McCaskill and Katherine Onaga
1958-6-25
Yolo
South side of Arboretum Drive, 0.2 mile west of Sewage Treatment Plant, University of California, Davis.
Comment
UCD127007
Solanum rostratum
H. Sevier
1931-6-24
2231
Yolo
Davis.
Comment
SEINET10780199
Solanum tuberosum
Stephanie Frischie
2000-9-27
Frischie 72
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
Comment
UC1585972
Solanum umbelliferum
Barbara Ertter with Annetta Carter
1989-5-28
8533
Yolo
5 air mi wsw of Rumsey (Rayhouse Road 4.3 mi from Hwy 16, e side of ridge between Blue Ridge and Little Blue Ridge, 0.4 mi below crest at large roadcut, nw cor.Yolo Co)
731
Comment
SBBG50876
Solanum umbelliferum
P. G. Low
1966-4-2
18
Yolo
1 mi E of Monticello Dam
76
Comment
UCD127095
Solanum xanti
Kamala Crompton
1996-4-21
6
Yolo
along Road 128, near to Cold Canyon Preserve.
100
Comment
UCD127099
Solanum xanti
H. T. Hartmann
1942-3-30
s.n.
Yolo
5 miles west of Winters, Putah Canyon.
Comment
UCD168992
Solanum xanti
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9295
Yolo
Audubon Bobcat Ranch. West side of ranch, north of Hwy 128, near western property boundary.Top of ridge on the west side of Bray Canyon near old undeveloped road that leads to a flat area (old helipad?). Area has burned three times in the last three years.
320
Comment
UCD94988
Solanum xanti
Alexis Fuller; Ellen Dean and Clare Loughran
2011-5-8
7
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Three fourths of the way up Bray Canyon. East side of Bray creek.
135
Comment
UCD38748
Sonchus asper subsp. asper
Beecher Crampton
1957-9-16
4613
Yolo
8.5 miles northwest of Davis.
Comment
UCD136180
Sonchus oleraceus
L. G. Goar
1930-4-20
s.n.
Yolo
Putah Canyon.
Comment
UCD136188
Sonchus oleraceus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Sacramento River - Clarksburg.
Comment
UCD160554
Sonchus oleraceus
Ellen Dean; Craig Thomsen
2015-3-21
8606
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon at base of large escarpment labeled 'spring' on topo maps. Burned in 2014.
234
Comment
UCD21250
Sonchus oleraceus
J. Shepard
2000-4-9
113
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. On side of path by archery range, north of parking lot on N side of entrance road.
12
Comment
UCD136207
Sonchus oleraceus
Alice Warrick
1979-5-19
29
Yolo
Davis. 870 Linden lane. Growing as a weed in cultivated garden.
13
Comment
UCD92879
Sorghum
J. H. Edmonds
1932-7-28
s.n.
Yolo
Near Woodland.
Comment
UCD92880
Sorghum
J. H. Edmonds
1932-7-28
s.n.
Yolo
Near Woodland. J. H. Edmonds' Ranch.
Comment
CDA2477
Sorghum bicolor
G. D. Barbe, T. C. Fuller
1979-9-2
2251
Yolo
West of County Road 95, between county roads 25 and 27, southwest of Woodland.
0
Comment
UCD36092
Sorghum bicolor subsp. drummondii
Beecher Crampton
1952-10-12
860
Yolo
8 miles W of city of Davis, on Winters Road.
Comment
UCD36832
Sorghum bicolor subsp. drummondii
Beecher Crampton
1955-11-11
3211
Yolo
City of Davis, University of California campus.
Comment
CHSC79428
Sorghum halepense
Beecher Crampton
1955-10-13
3176
Yolo
City of Davis.
Comment
UCD37676
Sorghum halepense
Beecher Crampton
1961-6-1
5881
Yolo
1 mile N of Davis.
Comment
UCD92766
Sorghum halepense
R. Tofsrud
1947-5-25
s.n.
Yolo
Davis R.R. Junction.
Comment
UCD108494
Spartium junceum
Collector unknown
1925-5-14
s.n.
Yolo
Davis.
Comment
UCD149390
Spergularia bocconi
Collector Unknown
1949-1
s.n.
Yolo
Yolo County. Hayden Ranch (exact location of this ranch is unknown by georeferencer).
60
Comment
UCD21298
Spergularia bocconi
J. Shepard
2000-5-8
237
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to east boundary of park, near ruts in road.
12
Comment
UCD34465
Spergularia bocconi
Beecher Crampton
1985-4-10
9909
Yolo
Yolo County, 3.5 miles S.E. of Woodland.
Comment
UCD33932
Spergularia macrotheca var. leucantha
Beecher Crampton
1975-4-18
9161
Yolo
Yolo County, 3 miles S.E. of Woodland.
Comment
UCD34468
Spergularia macrotheca var. leucantha
Beecher Crampton
1985-4-10
9912
Yolo
Yolo County, 3.5 miles S.E. of Woodland.
Comment
UCD99229
Spergularia macrotheca var. leucantha
R. J. Planck
1963-5-15
42
Yolo
County Road 101A, 2 miles north of Davis.
Comment
UCD84318
Spergularia rubra
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD35470
Spergularia rubra
Beecher Crampton
1957-4-25
3952
Yolo
Davis.
Comment
CAS-BOT-BC391045
Spergularia villosa
J. D. Skoss
1948-5-30
s.n.
Yolo
3 miles north of Davis on county road
Comment
RSA734204
Sphaeralcea
Keith E. Hoffmaster
1939-4-26
943
Yolo
Putah Canyon.
Comment
UCD93110
Sporobolus cryptandrus
Beecher Crampton
1965-10-8
7536
Yolo
1 mile NE of Woodland, Kentucky Ave.
Comment
SEINET10716742
Sporobolus cryptandrus
Crampton
1965-10-8
CRAMPTON 7536
Yolo
1 mile N.E. of Woodland on Kentucky ave. (County rd 20), just west of its junction with County rd. 101. Roadshoulder, nearly bare, assoc. Cynodon.
Comment
UCD93149
Sporobolus indicus
Beecher Crampton
1982-8-13
9867
Yolo
UC Davis Campus.
Comment
SEINET10935817
Stachys ajugoides
H. Lewis
1940-6-12
Lewis s.n.
Yolo
Edge of slough, 5 mi n of davis.
Comment
SEINET9291138
Stachys ajugoides
Unknown
1932-5-22
Yolo
Near Woodland.
Comment
UCD125796
Stachys ajugoides
J. Marshall
1933-8-1
s.n.
Yolo
field near Davis.
Comment
UCD35641
Stachys ajugoides
Beecher Crampton
1959-6-10
5341
Yolo
Just north of Davis, along County Road 31.
Comment
UCLA71596
Stachys ajugoides var. ajugoides
H. Lewis
1940-6-12
Yolo
5 mi n Davis
Comment
UCD168398
Stachys stricta
Ellen Dean; M. Hoshovsky
2017-4-18
9315
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern portion of ranch adjacent to ranch headquarters. Area has burned three times in previous three years.
114
Comment
UCD80943
Stellaria media
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5346
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo area. Buildings gone now.
9
Comment
UCD99443
Stellaria media
J. M. Tucker
1951-2-22
2034
Yolo
county road beside Aboretum, University of California campus, Davis.
Comment
UCD99458
Stellaria nitens
A. A. Beetle
1945-2-22
4185
Yolo
Cottonwood Slough, south of Madison.
Comment
SEINET242441
Stipa lessingiana
Beecher Crampton
1968-5-1
T.O. 4079
Yolo
UC Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery, row O-79
Comment
SEINET240473
Stipa nutans
Beecher Crampton
1953-6-11
1805
Yolo
UC Davis agronomy experimental area, plant introduction nursery
Comment
UCR118967
Stipa pulchra
Beecher Crampton
1982-3-22
9823
Yolo
Sacramento Valley, 5 miles west of Winters on Hwy 128.
61
Comment
RSA0121907
Streptanthus glandulosus subsp. glandulosus
Keith E. Hoffmaster
1941-3-26
1029
Yolo
Putah can.
Comment
RSA97927
Suaeda calceoliformis
Beecher Crampton
1952-10-24
874
Yolo
1.5 miles north of Davis.
Comment
UCD38275
Suaeda calceoliformis
B. Crampton
1952-10-24
875
Yolo
Common on alkali flats, 1.5 miles north of Davis.
Comment
UCD33818
Suaeda nigra
Beecher Crampton
1973-6-22
8964
Yolo
3 miles S.E. of Woodland (in direct line), county roads 25 and 103.
Comment
UCD34256
Suaeda nigra
Beecher Crampton
1978-6-27
9613
Yolo
4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
UCD73031
Suaeda nigra
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4912
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management on the south side of County Road 25, west of Road 103.
4
Comment
UCD141661
Symphoricarpos albus var. laevigatus
Ellen Dean; M. Taylor, K. MacMillan
2013-6-13
7789
Yolo
City of Davis South Fork Preserve, along Mace Blvd. (County Road 104) south of the City of Davis boundary. North bank of Putah Creek in Plot MBN 1A of the Putah Creek vegetation survey.
9
Comment
UCD148279
Symphyotrichum
Robert E. Preston
2013-10-23
2942
Yolo
Yolo Bypass, at N end of Greens Lake.
3
Comment
UCD169985
Symphyotrichum chilense
G. F. Hrusa
1997-12-13
14134
Yolo
Tule canal. On bank of S levee along canal.
Comment
UC1051439
Symphyotrichum subulatum
Herbert L. Mason
1955-8-12
14646
Yolo
between Winters and Madison
Comment
UCD134154
Symphyotrichum subulatum var. parviflorum
Beecher Crampton
1953-9-30
1632
Yolo
Knights Landing, Sycamore Slough.
Comment
SFV3145
Symphytum officinale
B. J. McCaskill, K. Onaga
1961-5-3
618
Yolo
Sacramento Valley Davis. In alley behind garage at 648 D Street.
Comment
UCD15704
Tagetes minuta
Jean Shepard
1997-10-19
s.n.
Yolo
city of Davis, Community Gardens near Poleline on 5th St.
Comment
CAS-BOT-BC211528
Tamarix parviflora
H. H. Dickson
1950-5-25
31
Yolo
Putah Creek, 7 miles west of Davis on road to Winter in new subdivision
Comment
SEINET10862916
Tamarix parviflora
John F. Gaskin
1998-7-3
Gaskin 82
Yolo
Road 57, Cache Creek, Guinda.
Comment
UCD20816
Tamarix parviflora
N. Nicola
2001-3-28
032
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, along Cache Creek.
Comment
UCD15320
Tanacetum ptarmiciflorum
Glen Holstein
1996-2-1
s.n.
Yolo
California, Yolo Co.; city of Davis, along Pacific Drive;
Comment
UCD150990
Taraxacum officinale
D. S. Park
2010-5-5
70
Yolo
UCD, disturbed. North-east of SLB.
11
Comment
SEINET9060020
Tetraclinis articulata
S. Ickert Bond, R. Bond
1997-3-19
445
Yolo
University of California at Davis Arboretum
Comment
UCD36700
Thinopyrum ponticum
Beecher Crampton
1955-7-11
2981
Yolo
2 miles NE of Davis, along County Road 102.
Comment
UCD93332
Thinopyrum ponticum
Beecher Crampton
1955-7-11
2981
Yolo
2 miles NE of Davis, along County Road 102.
Comment
UCD115955
Thysanocarpus curvipes
R. H. Miller
1949-5-7
44
Yolo
Putah Canyon.
Comment
UCD62731
Thysanocarpus curvipes
Alan Yip; Plant Biology 102 students
2008-4-6
7
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
118
Comment
SEINET5738103
Tipuana tipu
Shirley C. Tucker
1988-1
28890
Yolo
Near unused concrete bridge over Putah Creek, E end of University of California (Davis) Arboretum, Davis.; Univ. of California, Davis
Comment
UCD160028
Torilis arvensis
J. Shepard
2015-4-12
894
Yolo
City of Davis. East Davis, intersection of Monarch and Temple, NW corner.
10
Comment
UCD170673
Torilis arvensis
Jean Shepard
2018-5-7
915
Yolo
City of Davis. Yard 1800 block Myrtle Place.
15
Comment
UCD20867
Torilis arvensis
N. Nicola
2001-8-5
084
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD128148
Torilis arvensis
Jeff Adcook
1982-5-25
27
Yolo
ca. 5 miles north of Ramsey, 1.5 miles south of Rayhouse Road on Route 16.
Comment
CDA37071
Torilis nodosa
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UC917297
Torilis nodosa
J. D. Skoss
1948-6-6
26
Yolo
Putah Canyon, 2 miles below Yolo-Napa county line
Comment
CDA441
Torreya californica
W. McGrew
1967-9-6
s.n.
Yolo
Reid Mine area, NW corner of Yolo Co.
0
Comment
UCD20517
Torreya californica
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1089
Yolo
McLaughlin UC Reserve. Along Rayhouse Rd. above Davis Creek drainage. 0.3 road miles from intersection with Soda Springs road. Downslope side of road.
463
Comment
UCD20536
Torreya californica
A. T. Leiser and Ledyard Stebbins
1983-11-5
s.n.
Yolo
Yolo County, Ray House Rd., Leviathian Mine, N-NE facing slopes.
Comment
SEINET5320888
Torreya californica
A. T. Leiser, Ledyard Stebbins
1983-11-5
Yolo
Ray House Road, Leviathian Mine, north northeast facing slopes, tree B
Comment
CAS-BOT-BC173003
Toxicodendron diversilobum
P. B. Kaufman
1950-4-7
25
Yolo
Putah Canyon
Comment
RSA590203
Toxicodendron diversilobum
Michael A. Vincent, Robert Rhode
1996-3-30
7252
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD116975
Toxicodendron diversilobum
H. H. Dickinson
1950-4-7
24
Yolo
Putah Canyon.
Comment
UCD149333
Tragopogon porrifolius
Collector Unknown
1932-5-10
s.n.
Yolo
City of Woodland.
25
Comment
UCD161090
Tragopogon porrifolius
Jean Shepard
1999-3-27
10
Yolo
City of Davis, Myrtle Pl.
Comment
UCD41102
Tragopogon porrifolius
N. Nicola
2002-5-1
202
Yolo
Foothills of inner North coast range, Berryessa Valley, West of Winters; Terra Firma farm off Hwy 128.
Comment
UCD136895
Tragopogon porrifolius
J. D. Skoss
1948-5-30
s.n.
Yolo
U.S. Highway 40, 1 mile west of Sacramento.
Comment
UCD142205
Triadica sebifera
Barry Meyers-Rice; Elizabeth Salvia
1999-11-27
MR 991102
Yolo
North Ponds' in Davis; near the intersections of F Street and Anderson Road.
Comment
JEPS84721
Tribulus terrestris
John W. Willoughby
1979-8-13
4400
Yolo
Vaca Mountains, Putah Creek, along State Highway 128 about 2.9 mi nw of jct of the highway and Pleasants Valley Road (County Rd 86), at edge of parking area Putah Creek; Vaca Mountains, Putah Creek
60
Comment
SEINET873048
Tribulus terrestris
J. M. Tucker, C. H. Lamoureux
1958-1
3399
Yolo
University Arboretum, east side of the California Avenue bridge. University of California campus, Davis.
Comment
SEINET873072
Tribulus terrestris
C. H. Lamoureux, J. M. Tucker
1957-1
1229
Yolo
U.S. Highway 40 Alternate (99W), 200 yards north of its junction with Davis-Winters road.
Comment
UCD107404
Tribulus terrestris
C. H. Lamoureux
1957-4-29
1229
Yolo
East side of highway; U.S. Highway 40 Alternate (99W), 200 yards north of its junction with Davis-Winters road.
Comment
JEPS63116
Trichostema lanceolatum
W. L. Jepson
1929-9-26
15273
Yolo
Madison
60
Comment
UCD125853
Trichostema lanceolatum
M. Phillips
1929-10-1
2072
Yolo
Putah Canyon.
Comment
RSA699715
Trifolium
Keith E. Hoffmaster
1940-4-28
968
Yolo
Davis, 2 mi. north.
Comment
RSA699711
Trifolium
Keith E. Hoffmaster
1940-4-28
970
Yolo
Davis, 1 mi. north.
Comment
UCD33047
Trifolium albopurpureum
Beecher Crampton
1966-4-11
7641
Yolo
2 miles north of Rumsey, foothill flat above Cache Creek.
Comment
UCD34400
Trifolium albopurpureum
Beecher Crampton
1982-3-22
9822
Yolo
5 miles W of Winters.
Comment
UCD35750
Trifolium albopurpureum
Beecher Crampton
1953-3-23
1016
Yolo
6 miles west of Winters.
Comment
UC638706
Trifolium albopurpureum var. albopurpureum
Ethel Crum
1938-5-7
Yolo
4 mi n Rumsey (Cache Creek); Inner North Coast Ranges
152
Comment
UCR118890
Trifolium albopurpureum var. olivaceum
Beecher Crampton
1953-4-9
1062
Yolo
Sacramento Valley, 3 miles west of Winters
46
Comment
UCD35274
Trifolium bifidum
Beecher Crampton
1955-4-14
2474
Yolo
7.5 miles west of Davis, Moon Ranch.
Comment
UCR219522
Trifolium bifidum var. bifidum
Jean V. Shepard
2001-4-27
439
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.5 mi east along County Road 36. Southeast corner of the Park, c. 50 yards north of CR 36 and 100 yards west of Dept. of Defense fence
12
Comment
SBBG115439
Trifolium bifidum var. bifidum
B. Crampton
1966-4-6
7636
Yolo
2 mi W of Winters
Comment
UCD108284
Trifolium ciliolatum
Fleur Ng'weno
1989-5-5
DQ 35
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
30
Comment
UCD38435
Trifolium ciliolatum
Beecher Crampton
1955-4-14
2490
Yolo
2 miles northwest of Dunnigan.
Comment
UCD58036
Trifolium ciliolatum
Ellen Dean; K. Mawdsley
2007-4-6
3575
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
442
Comment
UCD108263
Trifolium ciliolatum
K. Esau; E. Hyde
1938-5-5
s.n.
Yolo
Near bridge at entrance to Putah Canyon.
Comment
UCD33042
Trifolium ciliolatum
Beecher Crampton
1966-4-6
7635
Yolo
2 miles west of Winters.
Comment
UCD39097
Trifolium ciliolatum
Beecher Crampton
1964-4-8
6922
Yolo
4 miles west of Winters, State Highway 128.
Comment
UCD21367
Trifolium depauperatum
J. Shepard
2001-3-22
404
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36. In southeast corner of park by County Road 36 and the fence between park and Department of Defense property.
12
Comment
RSA699730
Trifolium depauperatum var. amplectens
Keith E. Hoffmaster
1946-4-19
1096
Yolo
3-4 miles N of Davis.
Comment
UC630974
Trifolium depauperatum var. amplectens
P. B. Kennedy
1915-4-26
Yolo
5 mi n Alk. belt (outskirts)
Comment
UCD35918
Trifolium depauperatum var. amplectens
Beecher Crampton
1953-4-19
1110
Yolo
1.5 miles north of Davis.
Comment
UCD82067
Trifolium depauperatum var. amplectens
Beecher Crampton
1966-4-28
7681
Yolo
1 mile southwest of Saxon Station. (site)
Comment
SBBG115697
Trifolium depauperatum var. truncatum
B. Crampton
1996-4-22
10335
Yolo
3.5 mi SE of Woodland, along Mavis-Henson (Field) rd, just E of its jct with county Rd 102 and just S of Rd 25
Comment
UCD33172
Trifolium depauperatum var. truncatum
Beecher Crampton
1967-5-3
7853
Yolo
2 miles west of Winters.
Comment
UCD35009
Trifolium depauperatum var. truncatum
Beecher Crampton
1998-4-21
10345
Yolo
Cca. 3.5 miles SE of Woodland along County Road 102, east of Mavis - Hanson field.
Comment
UCD40985
Trifolium depauperatum var. truncatum
Carol W. Witham
2003-4-9
915
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD84341
Trifolium depauperatum var. truncatum
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD34977
Trifolium depauperatum var. truncatum
Beecher Crampton
1996-4-22
10335
Yolo
3.5 miles SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25, T9N R2E, sect 11.
Comment
UCD35738
Trifolium depauperatum var. truncatum
Beecher Crampton
1953-3-31
1053
Yolo
About 4 miles west of Davis.
Comment
UCD41085
Trifolium dubium
N. Nicola
2003-3-22
252
Yolo
Eastern foothills of inner north coast range, Capay Valley. Cache Creek Riparian Preserve.
Comment
UCD38254
Trifolium fragiferum
Beecher Crampton
1953-8-20
1598
Yolo
Lawn, UC Davis campus.
Comment
CDA11596
Trifolium fucatum
G. F. Hrusa, S. Larson
1995-4-1
12053
Yolo
Central Valley; Along Highway 505 at intersection of Highway 16 (Woodland, Main St.).
Comment
UCD108975
Trifolium fucatum
Collector Unknown
1925-5-11
1692
Yolo
Davis.
Comment
UCD21052
Trifolium fucatum
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-5
232
Yolo
S of the city of Davis. Along Road 38, approximately 0.25 miles S of its intersection with Road 105. Glide/Tule Ranch site, pool # GLI002.
2
Comment
UCD38427
Trifolium fucatum
Beecher Crampton
1955-4-14
2485
Yolo
2 miles south of Zamora.
Comment
UCD80911
Trifolium fucatum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5315
Yolo
City of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland.
9
Comment
CDA27950
Trifolium fucatum
C. Justus
1959-4-21
Yolo
County Road 19, Esparto.
0
Comment
RSA653957
Trifolium fucatum
Beecher Crampton
1966-4-19
7653
Yolo
1/4 mile south of Saxon station site.
Comment
UCD109032
Trifolium fucatum
Fleur Ng'weno
1989-5-1
DQ 24
Yolo
D-Q University County Road 31, 9 miles W of Davis city center.
30
Comment
UCD34972
Trifolium fucatum
Beecher Crampton
1996-4-22
10330
Yolo
3.5 miles SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25.
Comment
CHSC79306
Trifolium gracilentum
Beecher Crampton
1966-4-11
7639
Yolo
Woodland, railroad station.
Comment
RSA699926
Trifolium gracilentum
Keith E. Hoffmaster
1946-4-19
1202
Yolo
3-4 miles N of Davis.
Comment
SEINET7413844
Trifolium gracilentum
B. Crampton
1955-4-14
2484
Yolo
2 miles south of Zamora
Comment
UCD109762
Trifolium gracilentum
M. J. Wright
1948-3-30
s.n.
Yolo
UC Davis Campus.
Comment
UCD35740
Trifolium gracilentum
Beecher Crampton
1953-3-30
1044
Yolo
Durst Ranch, about 9 miles west of Dunnigan.
Comment
UCD21385
Trifolium gracilentum var. gracilentum
J. Shepard
2001-3-26
427
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.3 miles on County Road 36. Then, 50 yards north into field.
12
Comment
UCD58043
Trifolium hirtum
Ellen Dean; K. Mawdsley
2007-4-6
3582
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
476
Comment
RSA636080
Trifolium hirtum
Robert M. Rhode, Barbara Nemeth
1998-5-13
183
Yolo
In the vicinity of Guinda; west of the intersection of State Highway #16 and County Road #53, on County Rd. #53. 0.5-1.0 km west of gate on County Rd. #53 at roadside.
Comment
UCD111218
Trifolium hybridum
Collector unknown
1925-5-9
1737
Yolo
Davis.
Comment
UCD40997
Trifolium hydrophilum
Carol W. Witham
2003-4-11
927
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41126
Trifolium incarnatum
K. Arhangelsky
2002-4-12
183
Yolo
Eastern foothills of inner north coast range, Capay Valley. Outside Rumsey.
Comment
UCD68073
Trifolium incarnatum
Julia Curlette
1992-1
4
Yolo
On Portage Bay Road, along the roadside. In an area dominated by convolvulus, and monocots, on dry chunky soil, 15-20 individuals in area. Plant erect and hairy, 6-12 in. high. Leaves, obovate; Flowers, red crimson.
Comment
RSA636079
Trifolium microcephalum
Robert M. Rhode, Barbara Nemeth
1998-5-13
182
Yolo
In the vicinity of Guinda; west of the intersection of State Highway #16 and County Road #53, on County Rd. #53, c. 1 km west of gate.
Comment
UCD36186
Trifolium olivaceum
Beecher Crampton
1953-4-9
1062
Yolo
3 miles west of city of Winters.
Comment
CDA28028
Trifolium resupinatum
D. G. Kelch
2007-4-4
7 .112
Yolo
Davis; Portage Bay East near Russell Blvd.
Comment
UCD109538
Trifolium willdenovii
Beecher Crampton
1960-5-9
5494
Yolo
1.25 miles southwest of Saxon Station.
Comment
UCD109866
Trifolium willdenovii
K. O'Keefe
1995-6-3
s.n.
Yolo
100 m from west side of Cold Creek, 250 m from confluence with Putah Creek. Below and east of Lake Berryessa, on side of Highway 128.
120
Comment
UCD109902
Trifolium willdenovii
M. Wiesendanger
1927-4-29
592
Yolo
Davis.
Comment
UCD146741
Trifolium willdenovii
Carol W. Witham
2003-4-7
888
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21392
Trifolium willdenovii
J. Shepard
2001-4-27
436
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road. Then, south about 400 yards and north of a large vernal pool on the east border of park and Department of Defense land.
12
Comment
UCD23218
Trifolium willdenovii
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD41083
Trifolium willdenovii
N. Nicola
2003-4-22
249
Yolo
Eastern foothills if inner north coast range, Capay Valley. Murphy property off Rd 70 on Hwy 16.
Comment
UCD56771
Trifolium willdenovii
Ellen Dean; M. Bibbo
2007-3-23
3463
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Western/Central portion of ranch near unimproved access loop road.
619
Comment
UCD80970
Trifolium willdenovii
Ellen Dean; R. Rawson, J. Herford, A. Weidling, H. McGinnis
2009-4-1
5353
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Western side of property used by model airplane club.
9
Comment
UCR148123
Trifolium willdenovii
Beecher Crampton
1982-3-22
9819
Yolo
Sacramento Valley, 2 mi west of Winters on road 87
60
Comment
UCR219528
Trifolium willdenovii
Jean V. Shepard, Ellen Dean, Barry Rice, P. Unger, R. Unger, B. Salvia
2004-3-28
649
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 mi south on Mace Blvd.(Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.4 mi east on unpaved entrance road, and 100 yards south
11
Comment
CAS-BOT-BC228544
Trifolium willdenovii
Beecher Crampton
1971-4-21
8676
Yolo
6 miles W.N.W. of Davis, county road 96 between county roads 30 and 31
Comment
OBI60000
Trifolium willdenovii
Joseph Anderofer Ewan
1934-3-18
8684
Yolo
Side cyn of Putab Crk 8 mi above Winters
Comment
POM147022
Trifolium willdenovii
Alice Eastwood
1927-3-28
14224
Yolo
Near Winters.
Comment
RSA699925
Trifolium willdenovii
Lois Weston
1942-4-24
1150
Yolo
Putah Canyon.
Comment
SEINET9341395
Trifolium willdenovii
Unknown
1966-4-28
7682
Yolo
1 mi SW of Saxon Station. Vernal meadow, adobe soil.
Comment
UCD109844
Trifolium willdenovii
Alan P. Godlewski
1974-4-25
s.n.
Yolo
South of Envir. Hort. On the U.C. Davis campus.
Comment
UCD109864
Trifolium willdenovii
Fleur Ng'weno
1989-4-26
DQ 14
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
UCD33625
Trifolium willdenovii
Beecher Crampton
1971-4-21
8676
Yolo
Yolo County, 6 miles W.N.W. of Davis, county road 96 between county roads 30 and 31.
Comment
UCD138195
Triglochin scilloides
K. Esau; M. Phillips
1929-4-11
1893
Yolo
Davis.
Comment
UCD41031
Triglochin scilloides
Carol W. Witham
2003-4-26
963
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41142
Triodanis biflora
N. Nicola
2002-5-16
220
Yolo
Eastern foothills of inner north coast range, Capay Valley. About 0.4 miles as the crow flies west of Guinda.
Comment
UCD146941
Triphysaria eriantha subsp. eriantha
Carol W. Witham
2003-4-7
874
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CDA36929
Triteleia hyacinthina
CDFA Staff
1998-4-22
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UCD139296
Triteleia hyacinthina
K. Esau; E. Hyde
1938-5-25
s.n.
Yolo
Putah Canyon.
Comment
CDA30734
Triteleia laxa
M. Beyers
2010-4-3
327
Yolo
Along Highway 128, immediately adjacent to westbound traffic just northeast of Putah Creek (and Lake Solano County Park).
48
Comment
UCD139383
Triteleia laxa
P. Thompson
1996-4-14
5
Yolo
Davis, south side of town, path parallel to meters.
17
Comment
UCD160085
Triteleia laxa
Jessica Sanchez
2015-4-12
2
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
188
Comment
SEINET8506559
Triteleia laxa
Schank
1959-3-28
s.n.
Yolo
Ca 2 miles E of Winter above Hwy 128.
152
Comment
UCD14273
Triteleia laxa
Becky Wilson
1973-4-10
10
Yolo
Yolo County; 7 miles west of Winters in Thompson Canyon;
182
Comment
UCD34197
Triteleia laxa
Beecher Crampton
1978-3-16
9547
Yolo
2 miles west of Winters.
Comment
UCD93328
Triticum
Beecher Crampton
1961-5-17
5870
Yolo
3 miles S of Woodland.
Comment
HSC100288
Triticum aestivum
J. P. Smith
2011-4-27
13133
Yolo
North - West of the junction of Hwy. 16 and Co. Rd 22.
39
Comment
RSA562697
Triticum aestivum
D. Charlton
1990-3-6
4156
Yolo
SW of UC Davis, frontage RD off HWY 80
15
Comment
UCD93325
Triticum durum
Beecher Crampton
1961-6-1
5888
Yolo
3 miles S of Woodland.
Comment
CAS-BOT-BC67391
Tropidocarpum gracile
P. B. Kennedy
1915-4-26
s.n.
Yolo
Railroad track-Weed.
Comment
UCD72436
Typha domingensis
Ellen Dean
2008-4-25
4862
Yolo
Tuleyome Ireland Ranch, central part of ranch, below area of loop road where vehicles are normally parked.
615
Comment
UCD94826
Typha domingensis
R. H. Miller
1949-5-11
54
Yolo
East end of Yolo Causeway.
Comment
UCD15647
Umbellularia californica
Rachelle Raymond
1989-6-2
705
Yolo
Outside Stebbins Reserve.
121
Comment
UCD56725
Uropappus lindleyi
Ellen Dean; M. Bibbo
2007-3-23
3417
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
703
Comment
UCD38925
Verbena litoralis
Beecher Crampton
1961-10-25
6047
Yolo
4 miles NW of Bryte, Yolo Bypass.
Comment
UCR118898
Veronica peregrina
Beecher Crampton
1958-4-17
4703
Yolo
Sacramento Valley, 3.5 miles west of Winters. Along State Hwy. 128.
46
Comment
UCD35023
Veronica peregrina
Beecher Crampton
1998-5-18
10363
Yolo
ca. 2.5 miles north of Davis along county road 29 just west of its jct. with county road 101A.
Comment
UCD73607
Veronica peregrina subsp. xalapensis
Ellen Dean; Elizabeth Goebel
2008-4-7
4736
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat in the northeastern part of the ranch that is accessed by a private road at the end of Moody Slough Road.
70
Comment
UCD73626
Veronica peregrina subsp. xalapensis
Ellen Dean; Elizabeth Goebel
2008-4-7
4753
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
RSA115534
Veronica persica
Beecher Crampton
1957-3-26
3902
Yolo
UC-Davis Campus.
Comment
SFV8335
Veronica persica
B. Bowman
1961-3-22
20
Yolo
Sacramento Valley Davis. University of California campus. Just west of Malcolm Hall.
12
Comment
UCD108724
Vicia americana subsp. americana
P. B. Kennedy
1915-4-26
s.n.
Yolo
Railroad track, Davis.
Comment
UCD15576
Vicia cracca
J. A. Johnston
1995-4-15
31
Yolo
UC Davis Campus, west edge of the Experimental College Gardens.
15
Comment
UCD161506
Vicia villosa
Craig Thomsen
2015-10-5
2615
Yolo
Cache Creek County Park: Camp Haswell. Rumsey Canyon. West side of Cache Creek.
144
Comment
UCD21535
Vicia villosa
J. Shepard
2001-5-13
454
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along County Road 36. In the southeast corner of park, about 50 yards north of County Road 36 and 100 yards west of Department of Defense fence.
12
Comment
UCD109011
Vicia villosa subsp. varia
Collector unknown
1925-4-15
1707
Yolo
Davis.
Comment
RSA424312
Viola odorata
Glenn A. Gorelick
1966-2-17
s.n.
Yolo
200 block 2nd st, Davis.
Comment
UCD126119
Vitex agnus
H. A. Borthwick
1932-10-14
s.n.
Yolo
Creek by Apiary Repair Shop, U.7. campus, Davis.
Comment
UCD17513
Vitis amurensis
H. Olmo
1958-1
R- 104
Yolo
California. Yolo County: UC Davis Armstrong Vineyard (R64-80).
Comment
CHSC75026
Vitis californica
Sabbina M. Lau
1989-6-7
15
Yolo
West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 400 meters from entrance on south-facing bank overlooking creekbed.
118
Comment
UCD102792
Vitis californica
Beecher Crampton
1962-8-27
6645
Yolo
Ca. 4.6 miles SE of Knight's Landing, along the Sacramento River.
Comment
UCD160349
Vitis californica
Jean Shepard
2006-7-2
796
Yolo
City of Davis, East of Wildhorse Golf Course, west of bridge across slough.
Comment
UCD17439
Vitis californica
G. Ishizuka; A. Koyama
1971-3-29
69 564
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 in Napa County's St. Helena.)
Comment
UCD17441
Vitis californica
G. Ishizuka; A. Koyama
1970-1
69 567
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 in Sonoma County's Forestville.)
Comment
UCD59360
Vitis californica
Ellen Dean; Kate Mawdsley
2007-5-11
3784
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Crocker Springs drainage, northeastern corner of ranch.
360
Comment
UCD17424
Vitis californica
G. Ishizuka; A. Koyama
1971-3-29
69 549
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 at Hayfork Junction in Trinity County.)
Comment
UCD17426
Vitis californica
G. Ishizuka; A. Koyama
1971-3-29
69 554
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 along Klamath Creek in Humboldt County. Not far from Orleans.)
Comment
UCD17442
Vitis californica
G. Ishizuka; A. Koyama
1970-1
69 573
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 in Clearlake in Lake County.)
Comment
UCD17515
Vitis smalliana
H. Olmo
1958-1
54- 115
Yolo
California. Yolo County: UC Davis Hopkins Vineyard (U68-49).
Comment
UCD93659
Vulpia microstachys
Beecher Crampton
1958-4-21
4707
Yolo
above Cache Creek and along State Hwy. 16, 2.4 miles northwest of Rumsey.
Comment
RSA654045
Vulpia microstachys var. ciliata
Beecher Crampton
1953-4-9
1063
Yolo
Three miles west of city of Winters.
Comment
UCD58074
Vulpia microstachys var. ciliata
Ellen Dean; K. Mawdsley
2007-4-6
3614
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch. Near Loop Road.
459
Comment
UCD93852
Vulpia microstachys var. ciliata
A. Madson
1949-4-1
s.n.
Yolo
east of Guinda (Capay Valley.)
Comment
UCD94454
Vulpia microstachys var. pauciflora
Beecher Crampton
1953-4-27
1142
Yolo
2.5 miles west of city of Winters.
Comment
UCD94465
Vulpia microstachys var. pauciflora
Beecher Crampton
1954-4-15
1771
Yolo
2 miles northwest of city of Winters.
Comment
UCD94637
Vulpia microstachys var. pauciflora
M. Wiesendanger
1927-4-29
617 B
Yolo
Esparto.
Comment
UCD23215
Vulpia myuros
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD94450
Vulpia myuros
E. G. Cakin
1947-4-3
s.n.
Yolo
Davis.
Comment
SACT002554
Vulpia myuros
M. Wiesendanger
1927-4-29
Yolo
Comment
UCD94745
Vulpia myuros
Beecher Crampton
1957-11-5
4647
Yolo
East of West Davis Elementary School in city of Davis.
Comment
SEINET7292830
Vulpia myuros f. megalura
J. W. Blankinship
1895-5-4
s.n.
Yolo
Woodland
Comment
UCD21200
Vulpia myuros var. hirsuta
J. Shepard
2000-2-28
54
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. North of parking lot, near archery ranges and rows of Lombardy poplars.
12
Comment
UCD80930
Vulpia myuros var. hirsuta
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5333
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
UC766834
Vulpia octoflora
R. F. Hoover
1938-4-23
3193
Yolo
grade on Rumsey-Arbuckle road
Comment
RSA302670
Wyethia glabra
J. R. Shevock
1972-3-25
1430
Yolo
Hwy 128; Putah Creek.
61
Comment
UCD137096
Wyethia helenioides
Ellen Dean
2008-4-25
4868
Yolo
Tuleyome Ireland Ranch, northern part of ranch off of loop road.
605
Comment
UCD72445
Wyethia helenioides
Ellen Dean
2008-4-25
4868
Yolo
Tuleyome Ireland Ranch, northern part of ranch off of loop road.
605
Comment
UCD73679
Wyethia helenioides
Tavis Forrester; Plant Biology 102 students
2008-4-6
8
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
CAS-BOT-BC383835
Xanthium strumarium
Roxana Stinchfield
1916-6-25
325
Yolo
Near mouth of Buckeye Creek
Comment
CAS-BOT-BC383837
Xanthium strumarium
M. P. Bellue
1931-9-24
s.n.
Yolo
Near Yolo Causeway
Comment
CDA9012
Xanthium strumarium
G. D. Barbe, T. C. Fuller, P. W. Michael
1989-9-21
4365
Yolo
East side of Yolo By-pass under railroad tressel, north of Highway 16 and I-5, approximately 5 miles east of Woodland.
0
Comment
CDA9027
Xanthium strumarium
G. D. Barbe, T. C. Fuller, P. W. Michael
1989-9-21
4364
Yolo
East side of Yolo By-pass under railroad tressel, north of Highway 16 and I-5, approximately 5 miles east of Woodland.
0
Comment
UCD20530
Zelkova
Andrew T. Leiser
1984-3-18
s.n.
Yolo
Yolo County, Clarksburg, Clarksburg Community Church.
Comment
CHSC83169
Zelkova serrata
Armando Torres-L.
1984-3-20
Yolo
UC Davis Campus, Environmental Horticulture Dept., near the cold room, EH map. Page #23.
Comment
CAS-BOT-BC126818
Ziziphus jujuba
June McCaskill; J. M. Tucker
1957-8-30
534
Yolo
Beside dirt road on west side of almond drying shed, ca. 2 blocks southwest of Health Center, University of California, Davis
Comment
UCD18406
Ziziphus jujuba
Daryl Koutnik
1982-7-16
s.n.
Yolo
city of Davis, south side of 3rd St., between C and D Sts.
Comment
UCD19430
Ziziphus jujuba
Robert Snyder
2001-8-24
s.n.
Yolo
Davis, growing along street.
Comment