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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SEINET13352687
Abutilon megapotamicum
June McCaskill
1954-4-13
228
Yolo
Yard at 426 D Street, Davis
Comment
SFV12411
Abutilon theophrasti
D. L. Koutnik, J. Sowell
1978-10-27
578
Yolo
Sacramento Valley Along dirt road 1 mile south of Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
UCD21339
Abutilon theophrasti
J. Shepard
2000-7-29
333
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. Southeast to a grove of trees planted Spring 2000.
12
Comment
SEINET947386
Acacia neriifolia
Marian Mors
1959-1
s.n.
Yolo
University of California campus, Davis
Comment
POM136910
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
UCD39760
Acer macrophyllum
Beecher Crampton
1958-4-21
4714
Yolo
Along State Hwy 16, 2.7 miles northwest of Rumsey. Shaded slopes above Cache Creek.
Comment
UCD117114
Acer negundo
H. MacKenzie
1949-6-1
25
Yolo
University of California Davis, campus.
Comment
SEINET3195241
Acer negundo var. californicum
David Lawfer
1952-3-19
127
Yolo
Bank of Putah Creek, 4 miles west of Davis
Comment
UCD128291
Achillea millefolium
J. Buck
1996-5-9
5
Yolo
City of Davis, off of Covell Boulevard.
15
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
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
CDA30585
Achyrachaena mollis
M. Beyers
2010-5-12
437
Yolo
On strip of median that separates north and southbound I-505.
43
Comment
UCD128413
Achyrachaena mollis
P. B. Kennedy
1915-4-26
s.n.
Yolo
Davis.
Comment
UCD144272
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
UCD21229
Achyrachaena mollis
J. Shepard
2000-4-1
104
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
RSA695591
Achyrachaena mollis
Keith E. Hoffmaster
1939-4-15
923
Yolo
Davis
Comment
UCD103782
Acmispon americanus var. americanus
A. S. Crafts
1926-7-8
484
Yolo
University Farm Campus, Davis.
Comment
UCD21532
Acmispon americanus var. americanus
J. Shepard
2000-7-29
334
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. Southeast to a grove of trees planted Spring 2000.
12
Comment
UCD73713
Acmispon americanus var. americanus
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD103868
Acmispon americanus var. americanus
Mr. McQuesten
1928-9-8
1430
Yolo
Davis.
Comment
UCD104040
Acmispon brachycarpus
Beecher Crampton
1958-4-21
4719
Yolo
6.5 miles northwest of Rumsey, NW Yolo county, along State Hwy. 16.
Comment
UCD104096
Acmispon brachycarpus
M. Wiesendanger
1927-5-4
638
Yolo
Putah Canyon.
Comment
UCD160087
Acmispon brachycarpus
Jessica Sanchez
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.
113
Comment
UCD20808
Acmispon brachycarpus
N. Nicola; C. Kremen
2001-3-16
024
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD59313
Acmispon brachycarpus
Ellen Dean; Kate Mawdsley
2007-5-11
3737
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
UCD20871
Acmispon glaber
N. Nicola
2001-5-8
088
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD59349
Acmispon glaber
Ellen Dean; Kate Mawdsley
2007-5-11
3773
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 section of ranch.
445
Comment
UCD104374
Acmispon strigosus
K. Esau
1925-5-1
s.n.
Yolo
Putah Canyon.
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
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
UCD39174
Acmispon wrangelianus
Beecher Crampton
1953-5-5
1211
Yolo
1.5 miles northest Davis.
Comment
UCD56749
Acmispon wrangelianus
Ellen Dean; M. Bibbo
2007-3-23
3441
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
UCD84333
Acmispon wrangelianus
Ayzik Solomeshch
2009-5-11
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
CDA37115
Acroptilon repens
D. B. Joley
1976-6-11
12
Yolo
0.5 mile south of Babel Slough Road on South River Road.
0
Comment
UCD128502
Acroptilon repens
Charles B. Heiser
1947-6-10
1934
Yolo
near midget auto tracks, West Sacramento.
Comment
UCD128571
Acroptilon repens
W. D. Norton
1931-5-1
2201
Yolo
location unknown.
Comment
UCD38759
Acroptilon repens
Beecher Crampton
1957-10-25
4641
Yolo
West Sacramento, along the US Hwy. 40 freeway.
Comment
CDA6756
Acroptilon repens
R. Perkins
1971-9-16
Yolo
California Fruit Exchange, Winters.
0
Comment
UCD59320
Adenostoma fasciculatum
Ellen Dean; Kate Mawdsley
2007-5-11
3744
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
UCD80987
Adenostoma fasciculatum
Angelica Sauceda; Ellen Dean, Clare Loughran
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. Lower reaches of Bray Canyon. West of creek.
91
Comment
UCSB63811
Adiantum cuneatum
Gankin, Roman
1962-4-11
Yolo
In Botany Dept greenhouse, UC Davis
Comment
UCD58047
Adiantum jordanii
Ellen Dean; K. Mawdsley
2007-4-6
3587
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
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
CDA1672
Aegilops triuncialis
C. Justus
1958-5-28
Yolo
Cabel Ranch, Winters.
0
Comment
UCD168256
Aegilops triuncialis
Timithy Blank
2017-5-12
s.n.
Yolo
Front yard of 25 N. Cleveland St., Woodland. [Exact location unknown. Coordinates added by label maker.]
Comment
UCD51569
Aegilops triuncialis
Beecher Crampton
1972-5-28
8809
Yolo
Road 95 west of Airstrip.
Comment
UCD81600
Aegilops triuncialis
Collector Unknown
1955-7-11
s.n.
Yolo
Western Yolo Range.
Comment
SEINET240107
Aegilops triuncialis
Beecher Crampton
TO 2618
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery
Comment
SBBG9308
Aesculus californica
S. Wagener
1955-5-15
58
Yolo
Putah Cyn, St Hwy 128, 19.6 mi W of Davis
Comment
SEINET1908055
Aesculus californica
Gary Bolton
1975-1
32
Yolo
Interior coast range, 2.3 miles east of Napa County line on State Highway 128
Comment
UCD15547
Aesculus californica
Lara Hawthorne
1989-6-3
17
Yolo
Hwy 128 near Stebbins Reserve.
97
Comment
UCD59372
Aesculus californica
Ellen Dean; Kate Mawdsley
2007-6-8
3847
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.
627
Comment
UCD81041
Aesculus californica
Agnieszka Zalicka; with PLB 102 class
2009-4-26
2
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. On the edge of Bray Creek, near the mouth of Bray Canyon. East side of creek.
71
Comment
UCR206348
Aesculus californica
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14725
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD62729
Agoseris heterophylla
Alan Yip; Plant Biology 102 students
2008-4-6
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.
118
Comment
UCD63072
Agoseris heterophylla
Ellen Dean
2008-4-9
4781
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
SEINET242443
Agropyron desertorum
Beecher Crampton
1955-5-25
T.O.s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area
Comment
SACT000054
Agropyron repens
1925-5-25
Yolo
Comment
UCD97908
Agrostemma githago var. githago
P. B. Kennedy
1918-1
s.n.
Yolo
Davis, University Farm.
Comment
UCD55639
Agrostis
Beecher Crampton
1964-6-11
s.n.
Yolo
U. C. Davis Campus. Agronomy Experimental Area. Agrostis Nursery 41-42.
Comment
UCD51798
Agrostis avenacea
Beecher Crampton
1960-5-9
5505
Yolo
1/4 mile south Saxon Station.
Comment
SEINET11695840
Agrostis castellana
Unknown
1960-6-3
T.O. 2461
Yolo
UC Davis agronomy experimental area, plant introduction nursery
Comment
UCD52281
Agrostis exarata var. microphylla
P. B. Kennedy
1920-7-31
x 3592
Yolo
Davis, Field - campus - Berkeley.
Comment
UCD160365
Agrostis gigantea
Jean Shepard
2006-6-25
794
Yolo
City of Davis, yard, 1800 block Myrtle Place.
15
Comment
UCD53451
Agrostis stolonifera
Beecher Crampton
1958-5-28
4836
Yolo
north Davis.
Comment
UCD53492
Agrostis stolonifera
Leonard
1919-6-14
X 3064
Yolo
Davis.
Comment Read comments Jul 22 2006
UCD53501
Agrostis stolonifera
Beecher Crampton
1953-8-27
1614
Yolo
Davis High School lawn, Davis.
Comment
UCD59340
Aira caryophyllea
Ellen Dean; Kate Mawdsley
2007-5-11
3764
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
SEINET5732709
Ajuga reptans
Terri Simon
1975-1
35
Yolo
Cultivated in shaded garden at 320 K Street, Davis.; Davis
Comment
CAS-BOT-BC131977
Allium
John Thomas Howell
1976-4-1
51514
Yolo
Knights Landing
Comment
SEINET194961
Allium parvum
A. A. Heller
1938-5-21
15104
Yolo
Plain about the airfield W of Chester
Comment
UC657692
Allium serra
M. Wiesendanger
1927-4-29
618
Yolo
esparto
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
UCD82081
Allium serra
Robin McMaster
1973-4-15
308
Yolo
3 mi NW from Rumsey.
Comment
UCD141697
Alnus rhombifolia
Ellen Dean; M. Taylor
2013-6-21
7809
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
UCD55985
Alopecurus
P. B. Kennedy
1915-4-26
s.n.
Yolo
Outskirts of Davis.
Comment
UCD55815
Alopecurus pratensis
Beecher Crampton
1960-3-31
s.n.
Yolo
Agronomy Experimental Area, Davis Campus, Forage Crop Nursery.
Comment
UCD37385
Alopecurus saccatus
Beecher Crampton
1960-5-9
5495
Yolo
Yolo County, 1.25 miles southwest of Saxon Station, along County Road 105.
Comment
UCD37594
Alopecurus saccatus
Beecher Crampton
1955-4-14
2494
Yolo
Yolo County, 2 miles northwest of Dunnigan.
Comment
UCD55816
Alopecurus saccatus
A. A. Beetle
1946-4-15
4376
Yolo
Woodland airport.
Comment
UCD55977
Alopecurus saccatus
Fleur Ng'weno
1989-5-5
DQ 31
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
30
Comment
UCR220406
Alopecurus saccatus
Jean V. Shepard
2000-4-9
122
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 1 mi east along unpaved entrance road. Field south of entrance road, east of all archery ranges
12
Comment
UCR152265
Amaranthus
Arthur M. Shapiro
2003-1-5
s.n.
Yolo
West Sacramento
Comment
UCD81844
Amaranthus albus
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5762
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
UCD97174
Amaranthus albus
R. N. Raynor
1939-1-9
s.n.
Yolo
Botany greenhouse, University Farm.
Comment
UCD20608
Amaranthus blitoides
E. Dean; with M. Bibbo
2002-7-5
1155
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
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
UCD97082
Amaranthus cruentus
Beecher Crampton
1969-10-2
8515
Yolo
Davis.
Comment
UC735739
Amaranthus deflexus
Chas. Heiser
1947-7-2
1945
Yolo
Davis
Comment
HSC83468
Amaranthus hybridus
Clinton V. Kellner
1978-8-10
Yolo
Garden area S of Orchard Park housing complex, University of California campus, Davis.
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
UCD36086
Amaranthus retroflexus
Beecher Crampton
1952-10-11
853
Yolo
Yolo County, city of Davis, waste lot.
Comment
CAS-BOT-BC64718
Ambrosia psilostachya
A. J. Babbinger
1920-10-24
s.n.
Yolo
Upper Capay Valley
Comment
CDA29808
Ambrosia psilostachya
M. K. Beyers, F. Favela, J. McDonnell
2009-8-29
209
Yolo
Putah Creek. Downstream of the Monticello Dam, on sloping bank of the creek, adjacent to and on the same side as Highway 128.
0
Comment
UCD38531
Ambrosia psilostachya
Beecher Crampton
1955-10-13
3177
Yolo
Davis.
Comment
IRVC9308
Ambrosia psilostachya var. californica
B. T. Gittins
1966-8-9
1512
Yolo
N side Putah Creek; just below Monticello Dam.
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
UCD81538
Ammannia robusta
W. W. Robbins; W. D. Norton
1927-10-1
823
Yolo
West of Davis.
Comment
UCD126102
Ammi majus
Beecher Crampton
1954-7-20
2227
Yolo
Oakville
Comment
UCD35421
Ammi visnaga
Beecher Crampton
1956-7-13
3713
Yolo
Yolo bypass.
Comment
CDA16120
Ammi visnaga
G. F. Hrusa
1999-7-14
15116
Yolo
Sacramento Valley; Tule canal. along levee, +/- 1/2 mi N of I-5, +/- 1/4 mi N of Main St extension, Woodland.
0
Comment
SFV1771
Amorpha californica var. napensis
B. J. McCaskill, R. Gankin
1962-5-2
650
Yolo
State Highway 16, 2.7 miles south of junction with State Highway 20. About 20 yards above road.
Comment Read comments Jul 23 2013
CAS-BOT-BC26852
Amsinckia congruens
Alice Eastwood
1927-3-28
14240
Yolo
Near Winters
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
UC1178226
Amsinckia intermedia
Peter M. Ray
1950-4-15
1701
Yolo
1 mi n Guinda (on Cal. Hwy 16, just n of bridge)
Comment
UC1178292
Amsinckia intermedia
Ray and Chisaki
1952-4-13
K 105
Yolo
Guinda
Comment
UCD58042
Amsinckia intermedia
Ellen Dean; K. Mawdsley
2007-4-6
3581
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
UCD75872
Amsinckia intermedia
Pamela G. Riley; B. Harker, J. MacLean
2002-4-27
117
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.
21
Comment
UCR207830
Amsinckia intermedia
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14448
Yolo
Inner North Coast Range, along CA-128, 6.1 miles west of Winters and beside Putah Creek
49
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
UCD119264
Amsinckia intermedia
Beecher Crampton
1977-3-14
9458
Yolo
Davis.
Comment
UCD119684
Amsinckia intermedia
B. A. Madson
1925-4-28
s.n.
Yolo
Davis.
Comment
UCD21252
Amsinckia lycopsoides
J. Shepard
2000-4-13
135
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 S side.
12
Comment
UCD119765
Amsinckia menziesii
P. Thompson
1996-4-14
24
Yolo
Davis; south side of town, path parallel to Valdora Road.
17
Comment
UCD119769
Amsinckia menziesii
K. Twitchell
1996-4-21
16
Yolo
Davis, Road 96. Near Russell Blvd.
22
Comment
UCD56717
Amsinckia menziesii
Ellen Dean; M. Bibbo
2007-3-23
3410
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
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
UCD62841
Anagallis arvensis
Elaine Chow; 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.
109
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
UC133147
Ancistrocarphus filagineus
C. F. Baker
1903-5-8
2888
Yolo
Cache Creek Canyon
Comment
UC405429
Ancistrocarphus filagineus
Blankinship
1893-4-15
Yolo
Capay
Comment
POM57371
Ancistrocarphus filagineus
C. F. Baker
1903-5-8
2888
Yolo
Cache Creek cannon [Canyon]
Comment
UCD39908
Andropogon hallii
Beecher Crampton
1961-10-30
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area, Summer Seed Production Field.
Comment
UCD19135
Anemone X hybrida
Duane Gooden
1998-9-15
s.n.
Yolo
city of Davis, UC Davis campus, near bicycle underpass on east side of Shields Library.
Comment
SEINET5717761
Anemopsis californica
Shirley C. Tucker
1988-1
28886
Yolo
Cultivated in courtyard of Robbins Hall (Botany Dept.) University of California, Davis.; Univ. of California, Davis
Comment
UCD149363
Anthemis cotula
Collector Unknown
1925-5-11
s.n.
Yolo
City of Davis.
15
Comment
UCD39103
Anthemis cotula
Beecher Crampton
1964-5-11
6949
Yolo
Saxon Station.
Comment
CAS-BOT-BC137752
Anthoxanthum odoratum
Clarence R. Quick
1969-5-15
69 -01
Yolo
Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg.
Comment
UCD73729
Aphanes macrosepala
Ayzik Solomeshch
2004-5-23
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD47827
Apiastrum angustifolium
J. Pierner; S. Burgess, A. Hufton, A. Ryan, and B. Takahashi
2000-4-29
13
Yolo
Yolo Co/Napa Co line; McLaughling Reserve, 1 mile (as the crow flies) N of old town Knoxville.
640
Comment
SEINET955762
Apocynaceae
June McCaskill, Roman Gankin
1961-1
634
Yolo
University of California, Davis.
Comment
UCD39745
Arachis hypogaea
Beecher Crampton
1972-1-1
s.n.
Yolo
seed lab Cal Crop Improvement.
Comment
UCD39746
Arachis hypogaea
Beecher Crampton
1954-8-2
s.n.
Yolo
P.F. Knowles Oil Exper. Plot, UC Agronomy, 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
SBBG118099
Arctostaphylos manzanita
C. Bornstein, E. Collins, R. Lutsko
2004-6-18
Yolo
Hwy 16, 11.4 mi S of jct w/ Hwy 20, along Cache Crk
160
Comment Read comments May 17 2010
UCD51898
Arctostaphylos manzanita
Marvin L. Nies
1951-2-23
2
Yolo
5 miles northwest of Rumsey.
Comment
SEINET11998353
Arctostaphylos mariposa
Unknown
1988-1
80159
Yolo
Blue Ridge area (ridge between Big Blue Ridge & Little Blue Ridge or between Fiske Creek & Davis Cr)
622
Comment
UCD151015
Arctotheca calendula
D. S. Park; D. Potter
2010-5-15
95
Yolo
Davis greenbelt.
Comment
UCD56872
Aristida ternipes var. gentilis
Beecher Crampton
1953-8-24
1600
Yolo
2 miles west of Winters.
Comment
UC1116682
Aristida ternipes var. hamulosa
Beecher Crampton
1961-6-6
5895
Yolo
2 mi w Winters
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
UC449652
Artemisia douglasiana
Tracy J. Storer
1912-6-29
Yolo
Rumsey
152
Comment
UCD129306
Artemisia douglasiana
A. S. Crafts
1926-7-8
453
Yolo
University Farm Campus, Davis.
Comment
UCD34259
Arthrocnemum subterminale
Beecher Crampton
1978-6-27
9615
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
HSC100291
Arundo donax
J. P. Smith
2011-4-27
13139
Yolo
Along Hwy. 16 near junction with Tabers Corner
99
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
UCD121297
Asclepias eriocarpa
Mark F. Bean
1976-8-13
s.n.
Yolo
County Road 19, west of County Road 97, northwest of Woodland.
Comment
UC735731
Asclepias fascicularis
Chas. Heiser
1946-8-19
1838
Yolo
near Davis (along S. P. railroad tracks)
Comment
UCD141695
Asclepias fascicularis
Ellen Dean; M. Taylor
2013-6-21
7807
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
CDA39848
Asclepias fascicularis
T. C. Fuller
1957-10-7
s.n.
Yolo
Davis, 1 mile east of town.
0
Comment
HSC36206
Asclepias fascicularis
John Rehling
1975-7-21
101
Yolo
Near the S Pacific tracks on disturbed ground.
Comment
RSA401266
Asclepias fascicularis
Glenn A. Gorelick
1965-8-26
s.n.
Yolo
By railroad tracks just before Low Water bridge, Davis
Comment
UCD121312
Asclepias fascicularis
Collector unknown
Date unknown
s.n.
Yolo
Near Woodland.
Comment
UCD121323
Asclepias fascicularis
H. R. Drever
1945-6-22
s.n.
Yolo
Unversity of California campus, Davis.
Comment
UCD121371
Asclepias speciosa
Jeanette Van Emon
1983-7-22
s.n.
Yolo
East Davis, vacant lot north side of 5th Street, across street from City of Davis Recycle Center.
Comment
UCD121373
Asclepias speciosa
C. B. Heiser Jr.
1946-9-18
1862
Yolo
Along Southern Pacific Railroad, near Davis.
Comment
UCD121376
Asclepias speciosa
June McCaskill; Katherine Onaga
1959-5-18
596
Yolo
North of and adjacent to County Road 32-A and west of County Road 103-B, Willowbank area.
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
CHSC100545
Astragalus didymocarpus
Beecher Crampton
1963-5-24
6810
Yolo
Yolo County: Davis, field just northeast of West Davis School.
Comment
RSA733923
Astragalus didymocarpus
Beecher Crampton
1963-5-24
6810
Yolo
Yolo County: Davis, field just northeast of West David School.
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
CAS-BOT-BC173211
Astragalus tener
Beecher Crampton
1998-4-21
10346
Yolo
Ca. 3.5 miles S.E. of Woodland along county road 102, east of Mavis - Hanson field
Comment
CAS-BOT-BC193222
Astragalus tener var. ferrisiae
Roxana S. Ferris
1917-4-20
706
Yolo
Tule land west of Dunnigan
Comment
UC2014133
Astragalus tener var. ferrisiae
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo County: Yolo Bypass. Glide Ranch.
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
UCD105436
Astragalus tener var. tener
K. Esau
1935-5-1
s.n.
Yolo
Near Davis.
Comment
UCD60340
Astragalus tener var. tener
Carol W. Witham
2003-4-9
917
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD37593
Athysanus pusillus
Beecher Crampton
1955-4-14
2493
Yolo
Yolo County, 2 miles northwest of Dunnigan.
Comment
RSA97529
Atriplex argentea
Beecher Crampton
1952-10-24
871
Yolo
1.5 miles north of Davis.
Comment
UCD97232
Atriplex argentea var. expansa
Rimo Bacigalupi; L. R. Heckard, C. L. Custer
1965-10-4
9121
Yolo
along Kentucky Ave. (Road 20), 0.25 mile north of Sewage Disposal Plant. 1 and 1/8 miles east northeast of Woodland.
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
UCD32630
Atriplex depressa
Beecher Crampton
1954-6-21
2004
Yolo
Yolo County, 3 miles north of Davis.
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
RSA612728
Atriplex joaquinana
H. C. Stutz
1991-5-30
95515
Yolo
Woodland
Comment
SEINET271590
Atriplex joaquinana
H. C. Stutz
1990-8-15
95329
Yolo
3.5 mi. S-SE of Woodland Jct. of Rd. 25 and Rd. 103.
Comment
SEINET4135118
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.; 0
5
Comment
UCD62891
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
4
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
UCD62930
Atriplex joaquinana
Erica Smith
2007-7-12
10
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
UCD62931
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
4
Comment
UCD81054
Atriplex joaquinana
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5590
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
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
UCD97477
Atriplex joaquinana
Robert E. Preston
1993-7-25
626
Yolo
SE of Woodland, N of Willow Slough, in field NW of jct Roads 25 and 103.
9
Comment
UCR212355
Atriplex joaquinana
Erica Smith
2007-6-28
06
Yolo
City of Woodland Alkali Grassland Preserve, managed by Center fro Natural Land Management, at the intersection of County Roads 103 and 25. South side of County Road 25.
5
Comment
UCR212357
Atriplex joaquinana
Erica Smith
2007-7-12
10
Yolo
City of Woodland Alkali Grassland Preserve, managed by Center fro Natural Land Management, at the intersection of County Roads 103 and 25. South side of County Road 25.
5
Comment
UCD97633
Atriplex prostrata
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg, Sacramento River.
Comment
UCD38278
Atriplex prostrata
B. Crampton
1952-10-28
895
Yolo
1 mile east of Winters.
Comment
SBBG115957
Atriplex rosea
B. Crampton
1985-9-5
10018
Yolo
ca. 3.5 mi SE of Woodland, on Rd 25
Comment
SEINET5641784
Atriplex rosea
Ellen Dean, K. Anderson
2009-7-13
5781
Yolo
City of Woodland. Woodland Regional Park. East side of County Road 102, just S of County Road 25. Old rodeo area with bare areas where buildings used to be.; 0
9
Comment
UCD142974
Atriplex rosea
Ellen Dean; C. Robbins
2013-8-28
7991
Yolo
Eastern edge of the City of Woodland. Property owned by the City of Woodland. North of Gibson Road extension on E side of Pole Line Rd. (County Rd. 102); north of existing sewer plant in an area that once had evaporation ponds. Area was recently used as borrow pit for the raised soil slab that has been prepared for the Woodland- Davis water treatment plant construction project (for clean drinking water.) Borrow pit is just south of that slab.
0
Comment
UCD35234
Atriplex rosea
Beecher Crampton
1954-9-22
2275
Yolo
Yolo County, West Sacramento.
Comment
CDA2945
Atriplex rosea
M. S. Bergseng
1958-10-12
1859
Yolo
Near Elkhorn Village.
0
Comment
UCD97734
Atriplex semibaccata
G. J. W.
1914-10-1
s.n.
Yolo
Cereal Plots, University Cereal Farm, Davis.
Comment
RSA697342
Avena barbata
Keith E. Hoffmaster
1941-3-26
s.n.
Yolo
Putah can.
Comment
UCD56146
Avena barbata
Beecher Crampton
1962-4-18
6225
Yolo
Davis. Southern Pacific Railroad Station.
Comment
UCD56203
Avena barbata
P. B. Kaufman
1950-3-19
13
Yolo
Davis. UC Davis.
Comment
UCD58027
Avena barbata
Ellen Dean; K. Mawdsley
2007-4-6
3566
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
CDA30900
Avena fatua
M. Beyers
2010-4-3
341
Yolo
Roadside along Highway 128, adjacent to Putah Creek Public Fishing Access #2.
Comment
CDA36940
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
RSA385410
Avena fatua
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
Davis.
Comment
UCD15535
Avena fatua
Lara Hawthorne
1989-6-3
11
Yolo
6 miles east of Winters.
15
Comment
UCD56363
Avena fatua
A. A. Beetle
1944-5-17
1990
Yolo
3 miles W of Sacramento.
Comment
UCD56375
Avena fatua
A. A. Beetle
1945-3-8
4199
Yolo
Putah Creek Canyon. West of Winters.
Comment
UCD56383
Avena fatua
Beecher Crampton
1955-12-13
3212
Yolo
1/4 mile S of Davis. Along U.S. Hwy. 40, junction of Davis Road.
Comment
SEINET3919678
Avena fatua
Steven Slagle
1964-3-17
22
Yolo
1 mile west of Davis.; 0
15
Comment
CAS-BOT-BC98751
Baccharis douglasii
C. R. Quick
1972-7-30
72 -25
Yolo
On bank of main drainage canal, along road 143, west of main pumping station south end of Merritt Island, about 20 miles
Comment
UCD81539
Baccharis douglasii
W. W. Robbins; W. D. Norton
1928-8-1
1425
Yolo
near Clarksburg.
Comment
CHSC74945
Baccharis pilularis
Sabbina M. Lau
1989-6-7
12
Yolo
West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 350 meters from entrance.
122
Comment
UCD129303
Baccharis salicifolia subsp. salicifolia
Beecher Crampton
1975-8-22
9246
Yolo
county road 104 1 1/2 miles north of county road 28.
Comment
UCD129450
Baccharis salicifolia subsp. salicifolia
K. Esau
1931-4-26
2184
Yolo
Putah Canyon.
Comment
UCD20818
Baccharis salicifolia subsp. salicifolia
N. Nicola
2001-3-28
034
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, along Cache Creek.
Comment
UCD101226
Barbarea verna
Alexis Fuller; Ellen Dean and Clare Loughran
2011-5-8
5
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.
131
Comment
UCD94984
Barbarea verna
Alexis Fuller; Ellen Dean and Clare Loughran
2011-5-8
5
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.
131
Comment
UCD150780
Bauhinia
Robert Deering
1954-11-4
s.n.
Yolo
Yolo County, University of California, Davis Landscape Management Greenhouse.
15
Comment
JEPS127569
Beta vulgaris
B. Castro with Tom Boullion, Jessica Boyt
2008-10-21
1770
Yolo
Sacramento Valley. Ca 3 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. Knights Landing 7.5' Quad.
Comment
UCD129597
Blennosperma nanum
Carol W. Witham
2003-4-7
891
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
RSA21595
Blennosperma nanum var. nanum
C. B. Wolf
1937-3-28
8320
Yolo
Sacramento Valley, 6.5 miles south of Woodland.
18
Comment
JEPS114055
Boehmeria cylindrica
Robert E. Preston
2007-10-4
2581
Yolo
2.5 mi S of Clarksburg, along Sacramento River, ca. 200 m S of the boat ramp.
Comment
UCD53887
Boerhavia diffusa
A. M. Shapiro
2005-8-26
s.n.
Yolo
West Sacramento, off West Capitol Avenue, 1/2 mi. E of E levee of Yolo Bypass.
Comment
RSA41143
Boisduvalia cleistogama
Robert F. Hoover
1937-5-19
2300
Yolo
Near Zamora
Comment
SEINET240471
Boissiera pumilio
Beecher Crampton
1964-5-11
T.O. 3547
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row J-52
Comment
UCD139995
Bolboschoenus fluviatilis
C. F. Ehlig
1951-5-19
46
Yolo
7 miles east of Davis.
Comment
UCD38960
Bolboschoenus fluviatilis
Beecher Crampton
1961-8-11
5967
Yolo
UC Davis campus, southeast of the airport along Putah Creek.
Comment
CHSC79376
Bolboschoenus glaucus
Beecher Crampton
1952-10-31
902
Yolo
Edge of a Typha stand.
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
UCD140034
Bolboschoenus maritimus subsp. paludosus
H. B. Nidever
1951-5-19
33
Yolo
2 miles north of Davis.
Comment
UCD150644
Bolboschoenus robustus
Laird Miers
1972-6-5
s.n.
Yolo
Putah Creek approx. 7 mi. W of Davis.
Comment
UCD20183
Boussingaultia
Cynthia Cheney
1969-8-22
s.n.
Yolo
Growing on south side of house at 411 University Avenue, Davis.
Comment
UCD56877
Bouteloua curtipendula
Beecher Crampton
1965-4-27
7300
Yolo
3 miles northwest of Dunnigan. County Road 2, just east of its junction with County Road 86.
Comment
SEINET11989053
Brachychiton populneum
J. McCaskill, Tucker, J. M.
1962-1
656
Yolo
Davis, along N side of Chemistry Building, University of California campus
Comment
UCR235456
Brassica hirta
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18781
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
CAS-BOT-BC474722
Brassica juncea
Jean Shepard
2005-10-21
847
Yolo
UC Davis campus. Planted on south side of Kerr Hall
Comment
UCD114607
Brassica juncea
R. Raynor
1937-4-27
s.n.
Yolo
Davis.
Comment
UCD114615
Brassica juncea
R. Raynor
1937-4-27
s.n.
Yolo
Davis.
Comment
UCD114738
Brassica nigra
A. S. Crafts
1932-6-6
2
Yolo
1 mi. e. of Davis.
Comment
UCR198154
Brassica rapa
Jean V. Shepard
2007-2-11
805
Yolo
Sacramento Valley, city of Davis, yard on Myrtle Place
15
Comment
UCD128349
Brassica tournefortii
A. M. Shapiro
2011-1-4
s.n.
Yolo
West Sacramento. Roadside along West Capitol Avenue.
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
UCD21257
Briza minor
J. Shepard
2000-4-21
145
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
UCD59386
Brodiaea elegans subsp. elegans
Ellen Dean; Kate Mawdsley
2007-6-8
3860
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 part of ranch below main loop road. Near dried stock pond and the small drainage that feeds it.
584
Comment
UCD57591
Bromus arenarius
B. Crampton
1960-5-26
s.n.
Yolo
Davis campus. Agronomy Experimental Areas.
Comment
UCD35378
Bromus arizonicus
Beecher Crampton
1956-3-19
3231
Yolo
Yolo County, Davis.
Comment
UCD36211
Bromus arizonicus
Beecher Crampton
1953-4-19
1114
Yolo
Yolo County, city of Davis.
Comment
UCD36843
Bromus arizonicus
Beecher Crampton
1956-3-30
3238
Yolo
Yolo Couhty, city of Davis, Southern Pacific Railroad Station.
Comment
UCD57696
Bromus arizonicus
Beecher Crampton
1972-4-5
8781
Yolo
Davis. College Park and Eureka Ave.
Comment
SEINET7296800
Bromus arizonicus
Beecher Crampton
1956-1
3270
Yolo
Davis
Comment
SEINET254047
Bromus carinatus var. carinatus
John Anderson
2007-1
Yolo
Winters, grown by John Anderson from seed collected at Colusa County at Highway 20 near Bear Creek.
Comment
UCD136167
Bromus caroli-henrici
Andrew Raeburn
2013-7-1
s.n.
Yolo
in foothills of the Inner North Coast Range north of the town of Winters. At west end of County Road 87, near Union School Slough. Private land recently purchased by John Anderson.
113
Comment
UCD142961
Bromus caroli-henrici
Ellen Dean; N. Gonzales
2013-8-8
7934
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2B.
48
Comment
UCD73728
Bromus caroli-henrici
Ayzik Solomeshch
2004-5-23
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
CAS-BOT-BC155803
Bromus catharticus
C. R. Quick
1972-7-19
72 -6
Yolo
In southwest corner of house lawn at the homesite of Henry L. and Nettie Smith Pylman Clarksburg.
Comment
CAS-BOT-BC155807
Bromus catharticus
Clarence 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-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
CDA11342
Bromus catharticus
G. F. Hrusa
1995-3-17
12023
Yolo
Lawn grass at 178 1/2 Elm Street, Woodland. Lawn overgrown in very wet winter, this species flowered before cutting.
30
Comment
SBBG47320
Bromus catharticus
C. R. Quick
1970-5-10
70 -05
Yolo
Merritt Island near Clarksburg (garden of Nettie N. Pylman)
Comment
SD121712
Bromus catharticus
Clarence R. Quick
1970-5-10
70 5
Yolo
Levees and gardens of Nettie M. Pylman, Merritt Island near Clarksberg.
Comment
UCD36162
Bromus catharticus
Beecher Crampton
1953-3-19
1012
Yolo
Yolo County, city of Davis, at edge of field by overpass.
Comment
UCD58362
Bromus catharticus
Joseph M. DiTomaso
1976-3-21
340
Yolo
Davis.
Comment
UCD58363
Bromus catharticus
K. Esau
1937-5-3
s.n.
Yolo
Davis.
Comment
CDA30901
Bromus diandrus
M. Beyers
2010-4-3
340
Yolo
Along Highway 128, adjacent to Putah Creek Public Fishing Access #2.
Comment
RSA562683
Bromus diandrus
D. Charlton
1990-3-3
4174
Yolo
Southwest of University of California, Davis, frontage road off Highway 80.
15
Comment
SACT000538
Bromus diandrus
John Willoughby
1977-3-29
Yolo
fishing access along State Highway 128 about 2.9 miles northwest of the junction of the highway and PLeasants Valley Road, in riparian woodland.
Comment
SEINET238201
Bromus diandrus
Beecher Crampton
1956-4-19
3273
Yolo
Davis
Comment
SEINET238948
Bromus diandrus
Beecher Crampton
1967-4-30
7843
Yolo
Davis, around buildings.
Comment
UCD34858
Bromus diandrus
Beecher Crampton
1964-4-7
6917
Yolo
Yolo County, Davis, Southern Pacific Railroad.
Comment
UCD59501
Bromus diandrus
Beecher Crampton
1965-5-4
7313
Yolo
Davis.
Comment
UCR119173
Bromus diandrus
Beecher Crampton
1967-4-30
7843
Yolo
Sacramento Valley, Davis
15
Comment
SACT000668
Bromus diandrus
M. Wiesendanger
1927-4-29
Yolo
Comment
CDA36941
Bromus hordeaceus
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
SEINET3828560
Bromus hordeaceus
George K. Helmkamp, E. A. Helmkamp
2012-1
18784
Yolo
Sacramento Valley along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland (Madison 7.5')
65
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
UCD56712
Bromus hordeaceus
Ellen Dean; M. Bibbo
2007-3-23
3405
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
UCD58620
Bromus hordeaceus
Beecher Crampton
1956-5-10
3364
Yolo
Putah Creek. In the UC-Davis arboretum.
Comment
UCD58798
Bromus hordeaceus
B. A. Madson
1925-4-20
s.n.
Yolo
Davis. Vacant lot.
Comment
UCD80906
Bromus hordeaceus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5310
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
UCR235434
Bromus hordeaceus
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18784
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
CDA1801
Bromus hordeaceus
M. K. Bellue
1933-5-3
Yolo
0
Comment
SEINET242432
Bromus hordeaceus subsp. molliformis
Beecher Crampton
1978-11-4
T.O. 4778
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery.
Comment
UCD162341
Bromus madritensis
Craig Thomsen
2006-5-10
2639
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
UCD59275
Bromus racemosus
M. Wiesendanger
1927-4-29
605
Yolo
Davis.
Comment
UCD59276
Bromus racemosus
M. Wiesendanger
1927-5-4
655
Yolo
Putah Canyon.
Comment
SEINET3922236
Bromus rigidus
W. P. Hackett
1960-5-14
32
Yolo
On dirt road 0.3 mile south of Pomology Department's spray shed, University of California campus, Davis, CA.; 0
Comment
UCD59616
Bromus rubens
Beecher Crampton
1957-5-14
4022
Yolo
1.3 miles west of Zamora.
Comment
UCD81438
Bromus rubens
M. Wiesendanger
1927-5-4
s.n.
Yolo
Putah Canyon.
Comment
UCD59282
Bromus sitchensis
Beecher Crampton
1967-5-19
7950
Yolo
Davis, along B St. between 3rd and 4th.
Comment
UCR119148
Bromus sterilis
Beecher Crampton
1962-4-2
6111
Yolo
Sacramento Valley, City of Davis, along Southern Pacific Railroad
15
Comment
SEINET9331103
Bromus sterilis
Unknown
1956-3-19
3233
Yolo
Yolo
Comment
HSC47940
Bromus tectorum
Michael A. Watkins
1978-6-16
27
Yolo
At the corner of F St. and Covell in the city of Davis
Comment
SEINET3923676
Bromus willdenowii
Beecher Crampton
1970-3-9
8534
Yolo
Uc Davis, Dairy road. Parking lot planting.; 0
Comment
RSA0054946
Calandrinia caulescens
Keith E. Hoffmaster
1946-4-13
1217
Yolo
Davis.
Comment
CAS-BOT-BC438637
Calandrinia ciliata
Alice Eastwood
1927-3-28
14238
Yolo
Near Winters
Comment
CHSC59795
Calandrinia ciliata
Seri Rudolph
1975-4-9
3
Yolo
Univ of Calif Davis campus. 9/10 mi s of Hutchinson Rd on rd marked 'University Airport, Bee Biology, A Phi O Area'. Plants more or less in groups beside rd.
Comment
UCR206550
Calandrinia ciliata
George K. Helmkamp, E. A. Helmkamp
2009-3-17
14401
Yolo
Inner North Coast Ranges Foothills, along CA-20 and Cache Creek, 4.3 miles southeast of the Colusa County line
159
Comment
UCD55510
Callitriche marginata
J. Shepard
2004-3-7
634
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
RSA734213
Calochortus amabilis
Keith E. Hoffmaster
1946-4-13
1208
Yolo
Putah Canyon
Comment Read comments May 14 2010
UCD73702
Calochortus luteus
Ayzik Solomeshch
2004-4-28
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD20870
Calochortus splendens
N. Nicola
2001-8-5
87
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
SEINET9359698
Calycadenia oppositifolia
Unknown
1954-5-6
1827
Yolo
Yolo
Comment
CAS-BOT-BC270869
Calycadenia pauciflora
Roxana Stichfield
1916-7-1
368
Yolo
[D'Ayly?] Sheep Ranch, above Buckeye Creek
Comment
CAS-BOT-BC270867
Calycadenia pauciflora
Gerald D. Carr
1971-9-15
659
Yolo
3.0 miles E of Lake County line on Rieff - Rayhouse Road, NE Roadside slope
Comment
HSC62900
Calycanthus occidentalis
J. M. DiTomaso
1979-5-14
1000
Yolo
Next to Cache Creek on Hwy. 16
213
Comment
UCD137804
Calycanthus occidentalis
E. M. Gifford; V. I. Cheadle
1951-6-4
s.n.
Yolo
Putah Creek, Davis.
Comment
UCD137912
Calycanthus occidentalis
M. Ramos
1996-5-7
9
Yolo
Mix Canyon Road.
396
Comment
UCD20582
Calycanthus occidentalis
E. Dean; with M. Bibbo
2002-7-5
1125
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 2.2 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
502
Comment
RSA733902
Calystegia purpurata
Ellen Dean, M. Bibbo
2002-7-5
1114
Yolo
East of McLaughlin UC Reserve and Davis reservoir. 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.
686
Comment
RSA41320
Camissonia intermedia
Robert F. Hoover
1938-4-23
3195
Yolo
Grade on Rumsey - Arbuckle Road.
Comment
UCD14254
Capsella bursa-pastoris
Laurie E. Miller
1974-4-7
86
Yolo
Yolo County, Davis, off Hutchison Road, towards University of California, Davis Starling Control Lab;
19
Comment
SEINET10780129
Capsicum annuum
Stephanie Frischie
2000-1
Yolo
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
UCD169013
Cardamine hirsuta
Ellen Dean
2017-4-5
9309
Yolo
City of Davis. In lawn of house on southwest corner of the intersection of Anderson and 8th streets.
Comment
UCD58078
Cardamine oligosperma
Ellen Dean; K. Mawdsley
2007-4-6
3617
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. Along Loop Road.
471
Comment
SEINET8414740
Cardamine oligosperma
J. M. Tucker
1958-3-29
3372
Yolo
Botany Greenhouse; University of California, Davis.
Comment
UCD114536
Cardamine oligosperma
Rolf Y. Berg
1964-3-14
s.n.
Yolo
Cache Creek Canyon, along State Highway 16, 2-5 miles northwest of Rumsey.
Comment
JEPS53328
Cardaria chalepensis
M. K. Bellue
1933-4-21
Yolo
Tiger Inn
Comment
RSA531017
Cardaria draba
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
5 miles E of Woodland on Hwy 16.
Comment
UCD20858
Carduus pycnocephalus
N. Nicola
2001-2-5
075
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
UCD62872
Carduus pycnocephalus
Chris Mosser; 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.
100
Comment
UCD135904
Carduus pycnocephalus subsp. pycnocephalus
T. C. Fuller
1964-5-14
11958
Yolo
North side of River Rd., e. limits of Woodland.
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
UCR37039
Carex barbarae
A. C. Sanders
1984-6-18
5066
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
UCD140168
Carex barbarae
J. McGrath
1963-3-8
6
Yolo
adjacent to Putah Creek. State Highway 128, 8 miles west of Winters.
Comment
UCD140758
Carex praegracilis
Ethel H. Hyde
1937-5-5
s.n.
Yolo
near Davis.
Comment
UCD140774
Carex praegracilis
Unknown Collector
1925-3-12
1762
Yolo
Davis.
Comment
CDA19175
Carthamus creticus
J. King
2001-6-5
PDR 1143171
Yolo
Sacramento Valley; County Rd. 54, Guinda.
0
Comment
CAS-BOT-BC281934
Carthamus tinctorius
R. E. Frenkel
1965-6-13
940
Yolo
Near a safflower plantation ca 3 miles N of Dunnigan on a roadside parallel to Highway 99
Comment
CDA15538
Carthamus tinctorius
G. F. Hrusa
1998-7-11
14706
Yolo
Central Valley; Hwy 16 at S edge of Woodland approx. 1/3 mi. N of Rd. 25a.
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
UCD142951
Carya illinoinensis
Ellen Dean; A. Lal
2013-7-16
7823
Yolo
North side of Putah Creek at town of Winters. Property of M. Barbour, south of walnut orchard at end of Liwai Village Court near confluence of Putah Creek and Dry Creek. Putah Creek vegetation Survey areas DCC 1 and 2 at Dry Creek confluence site.
39
Comment
UCD142966
Carya illinoinensis
Ellen Dean; K. MacMillen
2013-8-9
7939
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT3A.
45
Comment
UCD39935
Cassia occidentalis
Beecher Crampton
1964-10-27
s.n.
Yolo
UC Davis Campus, Veg. Crop grown.
Comment
RSA734133
Castilleja
Keith E. Hoffmaster
1946-4-13
1243
Yolo
Putah Canyon.
Comment
UCD82080
Castilleja applegatei
Robin McMaster
1973-4-15
303
Yolo
3 mi NW Rumsey on Hwy 16.
152
Comment
HSC82086
Castilleja applegatei subsp. martinii
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5108
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
JEPS22033
Castilleja applegatei subsp. martinii
Rimo Bacigalupi with Drs. Herbert and Lucille Mason
1958-4-22
6276
Yolo
2.5 mi nw Rumsey (just e of mouth of Pocket Gulch, along Calif Hwy 16, in canyon of Cache Creek); Cache Creek
160
Comment
JEPS5855
Castilleja applegatei subsp. martinii
E. H. Everson
1951-2-24
Yolo
3.5 mi nw Rumsey; Cache Creek
Comment
JEPS5856
Castilleja applegatei subsp. martinii
R. W. Cleveland
1951-2-23
8
Yolo
3.5 mi nw Rumsey; Cache Creek Canyon
Comment
JEPS66537
Castilleja applegatei subsp. martinii
John F. Emmel
1971-4-4
338
Yolo
nne of Monticello Dam; Thompson Canyon
76
Comment
JEPS86177
Castilleja applegatei subsp. martinii
L. R. Heckard
1988-4-2
6671
Yolo
ca 4 mi nw Rumsey; Cache Creek Canyon
300
Comment
JEPS88818
Castilleja applegatei subsp. martinii
T. I. Chuang and F. M. Chuang
1991-6-23
7837
Yolo
3 mi s Colusa and Yolo county line (on Highway 16)
Comment
UC630435
Castilleja applegatei subsp. martinii
Annetta Carter
1938-5-7
1368
Yolo
Cache Creek canyon, 3.6 miles north of Rumsey, Inner North Coast Range
Comment
SEINET12350271
Castilleja attenuata
Unknown
1998-4-28
7
Yolo
near base of Monticello Dam
Comment
UCD122335
Castilleja attenuata
J. M. Tucker
1951-3-25
2056
Yolo
1.1 miles north of Davis.
Comment
CAS-BOT-BC241257
Castilleja campestris
Lowell Ahart
2007-5-12
13816
Yolo
About 100 yards southwest of the second power tower, about 300 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville
28
Comment
UC917149
Castilleja exserta
R. H. Miller
1949-4-3
9
Yolo
e entrance Putah Canyon
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
UCD63066
Castilleja exserta subsp. exserta
Ellen Dean
2008-4-9
4775
Yolo
Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. Above stockpond.
595
Comment
HSC90170
Castilleja exserta subsp. exserta
Andrew Enberg, Brad Penkala, Dan Scofield
1990-4-23
53
Yolo
Hwy. 16, 1/2 mi. S of Colusa County line
221
Comment
HSC90179
Castilleja foliolosa
Andrew Enberg, Brad Penkala, Dan Scofield
1990-4-23
Yolo
Hwy. 16, approx. 2 mi. N of Rumsey
213
Comment
JEPS8774
Castilleja foliolosa
W. L. Jepson
1934-7-28
16745
Yolo
Rumsey
Comment
JEPS88822
Castilleja foliolosa
T. I. Chuang and F. M. Chuang
1991-6-23
7836
Yolo
3 mi s Colusa and Yolo county line (on Highway 16)
Comment
UC917280
Castilleja foliolosa
S. C. Hanson
1949-5-5
20
Yolo
about 3 mi w Winters; Putah Canyon
Comment
UCD122523
Castilleja foliolosa
Moacyr Maestri
1965-5-23
43
Yolo
State Highway 128, ca. 1 mile below Monticello Dam.
Comment
UCD23197
Castilleja rubicundula subsp. lithospermoides
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
SEINET12029223
Casuarina equisetifolia
Unknown
1954-1
224
Yolo
Davis, along W edge of Davis High School athletic field
Comment
UCD33157
Caulanthus lasiophyllus
Beecher Crampton
1967-4-20
7833
Yolo
1 mile NW of Davis, jct. of Road 31 and Hwy. 99.
Comment
JEPS84702
Ceanothus
John W. Willoughby
1976-4-21
1565
Yolo
at fishing access along Putah Creek, off Hwy 128 Vaca Mountains, at N end of range
60
Comment
UCD73673
Ceanothus cuneatus
Ayzik Solomeshch
2004-5-3
s. n.
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Northeastern part of ranch, Maxwell Flat area, accessed by private road that is at the end of Moody Slough Rd.
71
Comment
SEINET5743564
Ceanothus leucodermis
Ray Prag
1971-1
179
Yolo
In Arboretum, Univ. of California campus, Davis.; Univ. of California, Davis
Comment
UCD20567
Ceanothus maritimus
A. T. Leiser
1981-3-13
HN 24
Yolo
Yolo County, Davis, UC Davis Environmental Horticulture, B-6, row 32, plant 43.
Comment Read comments Jan 10 2015
UCD32917
Cenchrus longispinus
Beecher Crampton
1965-7-7
7439
Yolo
Yolo County, 7.4 miles west of Winters, Hwy. 128, Putah Creek Canyon.
Comment
UCD34380
Cenchrus longispinus
Beecher Crampton
1981-10-13
9794
Yolo
Yolo County, 6 miles west of Winters along Hwy. 128, Putah Creek Canyon.
Comment
UCD57834
Cenchrus longispinus
Beecher Crampton
1965-7-7
7439
Yolo
Putah Creek Canyon, Hwy. 128, 7.4 miles west of Winters.
Comment
CAS-BOT-BC276977
Centaurea calcitrapa
Beecher Crampton
1958-7-24
5044
Yolo
Along County Road 29, ca. 4 miles north of Davis
Comment
CDA18062
Centaurea calcitrapa
J. Young
1999-7-29
PDR 1226231
Yolo
Winters.
0
Comment
CDA7095
Centaurea calcitrapa
D. Tompkins
1968-4-21
Yolo
H. Willis Tompkins property, County Road 57 & Highway 16, Guinda.
0
Comment
CDA7202
Centaurea calcitrapa
G. D. Barbe
1984-6-28
4175
Yolo
Eastern shore of Lake Berryessa, west of Running Deer Ranch near lake shore; 2.5 miles south of Berryessa-Knoxville Road.
0
Comment
UCD130012
Centaurea calcitrapa
C. J. W.
1915-8-1
s.n.
Yolo
Davis near canal.
Comment
RSA44385
Centaurea repens
C. B. Heiser Jr.
1947-6-10
1934
Yolo
Near midget auto tracks, West Sacramento
Comment
UCD130071
Centaurea solstitialis
J. K. Couch
1995-6-5
38
Yolo
In Community Gardens in Davis, CA. 1.5 miles north of Putah Creek, bordering 113.
16
Comment
UCD19197
Centaurea solstitialis
June McCaskill
1988-4-15
s.n.
Yolo
up Putah Canyon Rd.
Comment
UCR36581
Centaurea solstitialis
A. C. Sanders
1984-6-18
5058
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
CAS-BOT-BC284494
Centaurea solstitialis
M. P. Bellue
1931-9-4
1
Yolo
Near Davis
Comment
CDA7316
Centaurea solstitialis
G. D. Barbe
1980-4-16
2572
Yolo
Southwest corner County Roads 14 & 88, north of Esparto.
0
Comment
CDA7318
Centaurea solstitialis
M. K. Bellue
1931-9-4
Yolo
Near Davis.
0
Comment
RSA273247
Centaurea solstitialis
Glenn A. Gorelick
1965-10-3
s.n.
Yolo
Davis
Comment
UCD130076
Centaurea solstitialis
June McCaskill
1961-8-14
632
Yolo
east side of G Street where 7th Street intersects it, Davis.
15
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
UCD69723
Centaurea solstitialis
Glen Luft
1982-6-4
5
Yolo
Along Chiles Road, in open field. Valley Grassland. With Asteraceae. On dry loam soil in full light. 2 ft. tall with yellow flowers.
12
Comment
RSA433716
Centranthus ruber
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
Along side of street, D St and 5th St in Davis.
Comment
SBBG8415
Centromadia fitchii
J. M. Tucker
1941-9-20
390
Yolo
above Putah Crk, E side of Vaca Range
Comment
UCD35454
Centromadia fitchii
Beecher Crampton
1956-9-28
3877
Yolo
4.5 miles west of Winters, Vaca Mtns.
Comment
CAS-BOT-BC279103
Centromadia parryi subsp. rudis
David D. Keck
1932-7-7
1731
Yolo
About 6 mi. S. of Woodland, (3 mi. N. of intersection with Sacramento road)
30
Comment
CAS-BOT-BC279107
Centromadia parryi subsp. rudis
H. M. Hall
1916-8-10
10278
Yolo
Woodland, Sacramento Valley
Comment
UCD135690
Centromadia parryi subsp. rudis
Bruce G. Baldwin
1985-10-15
545
Yolo
west edge of Yolo Causeway between Interstate 80 and the Davis-Sacramento railroad tracks.
Comment
UCD149583
Centromadia parryi subsp. rudis
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
UCD159497
Centromadia parryi subsp. rudis
D. S. Park
2010-8-25
247
Yolo
West Sacramento. Growing along E. Main St. between road and railroad. Disturbed. Weedy habitat.
5
Comment
UCD144281
Centromadia pungens
Carol W. Witham
2003-8-8
977
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-BC279117
Centromadia pungens subsp. laevis
David D. Keck
1932-7-7
1730
Yolo
About 6 miles S. of Woodland, (3 mi. N. of intersection with Sacramento Road)
30
Comment
CAS-BOT-BC279408
Centromadia pungens subsp. pungens
Doris K. Kildale
1928-5-8
5038
Yolo
12 miles north of Dixon
Comment
CAS-BOT-BC279415
Centromadia pungens subsp. pungens
David D. Keck
1932-7-7
1730
Yolo
About 6 miles S. of Woodland, (3 mi. N. of intersection with Sacramento road)
30
Comment
CAS-BOT-BC279405
Centromadia pungens subsp. pungens
Beecher Crampton
1978-9-13
9665
Yolo
Ca. 3 miles east of Woodland along Hwy. 16, 1 mile east of its junction with county road 102
Comment
CAS-BOT-BC223000
Cephalanthus occidentalis
Beecher Crampton
1977-10-8
9541
Yolo
Putah Creek Canyon, Vaca Mtns., Hwy. 128
Comment
UCD121537
Cephalanthus occidentalis
M. Phillips
1929-10-1
2066
Yolo
Putah Canyon.
Comment
UCD34608
Cephalanthus occidentalis
Beecher Crampton
1986-8-26
10055
Yolo
Yolo County, ca. 5-6 miles west of Winters along Putah Creek, public access area.
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
RSA696189
Cerastium glomeratum
Keith E. Hoffmaster
1939-4-6
s.n.
Yolo
Putah Canyon
Comment
UCD21212
Cerastium glomeratum
J. Shepard
2000-3-18
78
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 north side of the main entrance road.
12
Comment
CAS-BOT-BC207760
Cercis occidentalis
Camille F. Nowell
2011-6-13
11
Yolo
McLaughlin Natural Reserve. Approx. 13 mi. E of Lower Lake on the Davis Creek access road. 1/2 mi. N from Knoxville-Berryessa Road.
598
Comment
JEPS64778
Cercis occidentalis
W. L. Jepson
1924-5-8
10410
Yolo
Devil's Gate Putah Pass, Putah Creek (banks of creek)
Comment
POM18690
Cercis occidentalis
Edward L. Greene
1903-5-7
3925
Yolo
Rumsey
Comment
UCD20587
Cercis occidentalis
E. Dean; with M. Bibbo
2002-7-5
1130
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
UCD56740
Cercis occidentalis
Ellen Dean; M. Bibbo
2007-3-23
3432
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
UCD80984
Cercis occidentalis
Clare Loughran; Ellen Dean, Angelica Sauceda
2009-4-26
4
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.
81
Comment
UCD113018
Cercocarpus betuloides
Amelie Blyth
1952-4-6
4- 4
Yolo
Bank of Putah Creek, about 5 miles W of Winters, on highway between Winters and Monticello.
Comment
CAS-BOT-BC284547
Chaenactis glabriuscula var. heterocarpha
Annetta Carter
1938-5-7
1364
Yolo
Cache Creek Canyon, 3.6 miles norht of Rumsey, Innner North Coast Range
213
Comment
UC630436
Chaenactis glabriuscula var. heterocarpha
Annetta Carter
1938-5-7
1366
Yolo
3.6 mi n of Rumsey (Cache Creek canyon); Inner North Coast Range, Cache Creek
213
Comment
CHSC117311
Chamaesyce nutans
B. Castro; Tom Boullion
2008-9-17
1768
Yolo
Sacramento Valley. Ca 2.7 air mi SE of Knights Landing, via Road 116B, just W of 'Wild Irishman Bend' on topo map, on W bank of the Sacramento River at RM 85.6, not far off road.
11
Comment
RSA432483A
Chamaesyce serpillifolia
H. S. Budd
1901-11
1931
Yolo
Grafton.
Comment
UCR220394
Chenopodium album
Jean V. Shepard
2000-5-26
273
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. Parking lot on north side of entrance road
12
Comment
UCD34175
Chenopodium album
Beecher Crampton
1977-8-22
9521
Yolo
Davis, Russell Blvd.
Comment
UCR265183
Chenopodium ambrosioides
Barbara Ertter
1988-10-21
7988
Yolo
Sacramento Valley, Cache Creek at Rd 89 crossing just west of I-505, east of gravel pits 1.5 mi north of Madison, c. 10 air miles west of Woodland
37
Comment
CDA3062
Chenopodium ambrosioides var. ambrosioides
M. S. Bergseng
1958-11-4
1498 A
Yolo
Sacramento River bank, Tower Bridge Marina, Broderick.
0
Comment
JEPS84728
Chenopodium berlandieri
John W. Willoughby
1979-8-13
4402
Yolo
fishing access along State Hwy 128 about 2.9 mi nw junction of highway and Pleasants Valley Rd (County Rd 86); Vaca Mountains, Putah Creek
60
Comment
UCD81847
Chenopodium berlandieri
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5766
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
UCD105588
Chenopodium murale
Chas. Heiser
1947-7-9
1950
Yolo
On campus, Davis.
Comment
UCD98315
Chenopodium murale
P. B. Kennedy
1914-7-1
s.n.
Yolo
Farm, Davis.
Comment
UCD98469
Chenopodium rubrum
A. M. Shapiro
1994-9-19
s.n.
Yolo
West Sacramento, near E levee Yolo Bypass.
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
CAS-BOT-BC474758
Chenopodium rubrum var. rubrum
Ellen Dean; C. Robbins
2013-8-28
7994
Yolo
Eastern edge of city of Woodland, city property. N of Gibson Rd extension on E side of Pole Line Rd (Cty Rd 102); N of sewer plant (formerly evaporation ponds)
0
Comment
UCD21315
Chenopodium vulvaria
J. Shepard
2000-5-20
266
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-BC184891
Chloris virgata
Beecher Crampton
1955-8-27
3140
Yolo
Along US Highway 99W, 3 miles north of Davis.
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
CAS-BOT-BC238012
Chloropyron palmatum
Beecher Crampton
1978-6-26
9606
Yolo
4 miles S.E. of Woodland
Comment
CAS-BOT-BC39660
Chorispora tenella
Beecher Crampton
1969-4-7
8395
Yolo
Woodland, Cross and East streets.
Comment
UCD160166
Chorizanthe membranacea
Heather Castro
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.
113
Comment
UCD20381
Chorizanthe membranacea
K. Esau
1934-5-8
s. n.
Yolo
Putah Canyon.
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
UCR212370
Chorizanthe membranacea
Ayzik Solomeshch
2005-4-10
s.n.
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Northeastern part of the ranch, Maxwell Flat area, accessed by private road that is at the end of Moody Slough Rd.
71
Comment
RSA167175
Chorizanthe membranacea
Jack Maze
1963-4-27
21
Yolo
ca. 2 miles east of Recreation Beach, State Highway 128
Comment
UCD130488
Cichorium intybus
Daryl Koutnik; John Sowell
1978-10-27
565
Yolo
Putah Creek, east of county road 106 and west of Yolo Causeway.
6
Comment
UCD149344
Cichorium intybus
Collector Unknown
1925-6-1
s.n.
Yolo
Causeway.
4
Comment
SEINET8194559
Cinnamomum camphora
J. M. Tucker
1951-1-19
Yolo
North side of Botany Building, University of California campus, Davis
Comment
UC91571
Cirsium cymosum var. cymosum
J. W. Blankinship
1893-5-16
Yolo
Woodland
Comment
UCD20894
Cirsium occidentale
N. Nicola
2001-1-5
122
Yolo
Eastern foothills of inner north coast range, Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey.
Comment
SEINET10811441
Citrus reticulata
Stephanie Frischie
2000-10-12
Frischie 131
Yolo
Nugget Market, Oaktree Plaza, 1414 E. Covell Blvd., Davis, CA.
Comment
SFV8284
Clarkia affinis
E. F. Beukman
1964-4-19
12
Yolo
North Coast Ranges Cache Creek Canyon. State Highway 16, 2.5 miles north of Rumsey.
150
Comment
UCD160161
Clarkia affinis
Aaron Goodman
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.
144
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
UCD62785
Clarkia affinis
Susan Zhang; Plant Biology 102 students
2008-5-3
1
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.
103
Comment
CAS-BOT-BC162560
Clarkia affinis
A. A. Heller; H. E. Brown
1902-5-22
s.n.
Yolo
Banks of Putah Creek near Winters
Comment
UCD73703
Clarkia gracilis
Ayzik Solomeshch
2004-4-28
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD73714
Clarkia purpurea
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
SEINET9311530
Clarkia purpurea
Unknown
1989-6-3
24
Yolo
Yolo County
Comment
UCD104845
Clarkia purpurea
Beecher Crampton
1972-4-19
8791
Yolo
2 miles W of Winters.
Comment
UCD59312
Clarkia purpurea subsp. quadrivulnera
Ellen Dean; Kate Mawdsley
2007-5-11
3736
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
UCD104943
Clarkia purpurea subsp. quadrivulnera
F. W. Martin; M. N. Martin
1960-5-1
s.n.
Yolo
Near Cache Creek, ca. 10 miles N of Rumsey.
152
Comment
RSA273214
Clarkia unguiculata
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
UCD56703
Claytonia parviflora
Ellen Dean; M. Bibbo
2007-3-23
3396
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
UCD21195
Claytonia perfoliata
J. Shepard
2000-2-19
49
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, found near entrance road to the north.
12
Comment
UCD21220
Claytonia perfoliata
J. Shepard
2000-3-24
89
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
UCD100727
Claytonia perfoliata
Alan P. Godlewski
1974-4-15
1
Yolo
behind Envir. Hort. On U.C. Davis campus.
Comment
UCD100794
Claytonia perfoliata subsp. perfoliata
F. H. Bolster
1912-4-1
s.n.
Yolo
Davis.
Comment
UCD100822
Claytonia perfoliata subsp. perfoliata
R. H. Miller
1949-5-7
45
Yolo
about 3 miles west of Winters, beside Putah Canyon road.
Comment
CAS-BOT-BC91339
Clematis lasiantha
W. D. Hamilton
1946-3-29
s.n.
Yolo
Putah Canyon.
Comment
UCD95606
Clematis lasiantha
Joseph M. DiTomaso
1976-4-9
387
Yolo
Below Monticello Dam, Lake Berryessa, south facing slope above Putah Creek.
121
Comment
JEPS84653
Clematis ligusticifolia
John W. Willoughby
1979-8-13
4414
Yolo
fishing access along State Hwy. 128 ca. 1.2 mi. n.w. of junction of the hwy. and Pleasants Valley Rd. (County Rd. 86) Putah Creek; Vaca Mts., Putah Creek
60
Comment
UCD95594
Clematis ligusticifolia
J. D. Skoss
1948-8-12
74
Yolo
Bank of Putah Creek, UC Davis campus, UC Davis.
Comment
UCD170943
Cleome gynandra
2018-6-19
s.n.
Yolo
University of California, Davis. Agricultural fields to the south of Hutchison Drive to the west of Hwy 113 and the east of the airport. Old Vegetable Crops Field Headquarters area.
18
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
POM181668
Collinsia sparsiflora
L. Williams
1927-3-22
s.n.
Yolo
Canyon of Putah Creek.
Comment
RSA82762
Collinsia sparsiflora
Robert Kehlor
1951-4-28
s.n.
Yolo
Putah Canyon, 10 miles west of Winters.
Comment
UCD56698
Collinsia sparsiflora
Ellen Dean; M. Bibbo
2007-3-23
3391
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
RSA412228
Collinsia sparsiflora
Joseph A. Ewan
1934-3-18
8680
Yolo
Putah Creek, 8 miles above Winters.
Comment
UCD126335
Conium maculatum
Beecher Crampton
1956-3-27
3234
Yolo
city of West Sacramento, eastern bank of Yolo Causeway.
Comment
UCD13410
Convolvulus arvensis
K. Meares
1996-9-24
15
Yolo
City of Davis, northern part. In field at end of Encina Ave.
15
Comment
UCD69415
Convolvulus arvensis
S. Quick
1996-5-19
12
Yolo
City of Davis. F Street, within 10 meters of the railroad tracks, between 12th and 14th Streets. Disturbed rocky field, dominated by grasses. Herb densely decumbent to spreading vine. Flowers white with pink edging along sepal margins.
17
Comment
CDA5511
Convolvulus arvensis
Margaret Bellue
1931-9-1
Yolo
Davis.
0
Comment
RSA394808
Convolvulus arvensis
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
On campus at U.C. Davis.
Comment
SEINET233342
Convolvulus arvensis
Steven Clendenning
1973-5-22
141
Yolo
U.C. Davis campus, north of Briggs Hall
20
Comment
SEINET3479119
Convolvulus arvensis
M. P. Bellue
1931-9-11
Yolo
Davis, Davis
Comment
UCD14212
Convolvulus arvensis
Dan Ray
1974-6-2
66
Yolo
Yolo County; Road 103 at Chiles Road;
15
Comment
UCD14214
Convolvulus arvensis
M. A. LeFevre
1974-5-28
66 -III
Yolo
Yolo County; U.C. Davis campus, in a field near Briggs Hall;
17
Comment
UCD15550
Convolvulus arvensis
Lara Hawthorne
1989-5-17
9
Yolo
UC Davis Campus, Experimental Gardens.
15
Comment
UCD70452
Convolvulus arvensis
E. D. Appenzeller
1995-5-29
11
Yolo
City of Davis; Hutchinson Rd; near agricultural fields of UC Davis. Flowers pink and white.
Comment
UCR219957
Conyza bonariensis
Ayzik Solomeshch
2004-5-14
s.n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of the ranch. Grassland restoration and weed contol plots of Emilio Laca and Joe DiTomaso
84
Comment
RSA420750
Cordylanthus palmatus
Robert Gustafson
1985-6-15
3180
Yolo
Jct of Road 25 and 103, SE of Woodland (private wildlife sanctuary)
Comment
UCD33598
Coreopsis
Beecher Crampton
1970-6-22
8623
Yolo
UC Davis campus, Dairy barn lawn.
Comment
SFV8561
Coriandrum sativum
N. Schaad
1966-5-3
33
Yolo
Sacramento Valley Comstock Golf Course, U. S. Highway 99W, 3 miles north of Davis.
15
Comment
UCD127339
Coriandrum sativum
P. B. Kennedy
1914-7-1
s.n.
Yolo
Agronomy plots, Davis.
Comment
CAS-BOT-BC209748
Cornus glabrata
Clarence Quick
1970-5-4
70 -01
Yolo
Merritt Island near Clarksburg
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
CDA37701
Coronopus squamatus
R. Breckenridge/K. Filippini
2006-6-15
s.n.
Yolo
Near Davis; southern Yolo by-pass, California Department of Fish & Game Preserve lands and access roads.
0
Comment
SEINET5744021
Cotinus coggygria
June McCaskill
1978-1
786
Yolo
SE corner of junction of Peter J. Shields Avenue and California Avenue, University of California campus, Davis.; Univ. of California, 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
CDA20328
Cotula australis
Sheri Gill
2005-4-25
s.n.
Yolo
Hwy 128, immediately west of Winters.
0
Comment
UCD80938
Cotula coronopifolia
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5341
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
UCD150996
Cotula coronopifolia
D. S. Park; S. Nicole
2010-5-11
75
Yolo
Davis wetlands.
Comment
UCD40992
Crassula aquatica
Carol W. Witham
2003-4-11
922
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
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
CAS-BOT-BC474554
Crassula connata
Jean Shepard
2010-3-24
833
Yolo
Myrtle Pl.
Comment
UCD101829
Crassula connata
A. A. Beetle
1945-2-15
4182
Yolo
Putah Creek Canyon, west of Winters.
Comment
UCD146832
Crassula connata
Carol W. Witham
2003-4-9
909
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD161173
Crassula tillaea
Jean Shepard
2010-3-24
833
Yolo
City of Davis. Myrtle Pl.
Comment
UCD73620
Crassula tillaea
Ellen Dean; Elizabeth Goebel
2008-4-7
4747
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
HSC41163
Cressa truxillensis
D. E. Anderson
1977-5-15
15699
Yolo
N of Yolo bypass, Ca. 20 mi. N of Sacramento along I-5. Under Southern Pacific Railroad trestle.
Comment
UCD126222
Cressa truxillensis
P. B. Kennedy
1916-7-23
s.n.
Yolo
Holland Land Company, Clasksburg-Sacramento River.
Comment
UCR51827
Cressa truxillensis
D. E. Anderson
1977-5-15
15699
Yolo
Sacramento River floodplain, N of Yolo bypass c. 20 mi. north of Sacramento along Hwy I-5. Under Southern Pacific Railroad trestle.
Comment
UCD126213
Cressa truxillensis
S. C. Hanson
1949-5-15
16
Yolo
under Yolo Causeway.
Comment
CDA28860
Croton setiger
M. K. Beyers
2009-7-18
178
Yolo
Putah Creek; along trail leading from a pull-off on Highway 128 towards creek, downstream from the Monticello Dam. Adjacent to the small island (AKA Coyote-tooth Island) that forks Putah Creek.
0
Comment
UCD160107
Croton setiger
Taylor Wolzen
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.
113
Comment
UCD35452
Croton setiger
Beecher Crampton
1956-9-28
3875
Yolo
4 miles west of Winters, Vaca Mtns., Putah Creek Canyon.
Comment
UCD142137
Croton setiger
Fleur Ng'weno
1989-5-7
DQ 41
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
UCD142147
Croton setiger
K. O'Keefe
1995-6-3
s.n.
Yolo
North side of Putah Creek road at its intersection with Olive School Lane. Near Winters, CA.; Coast Range.
80
Comment
UCD41060
Crypsis alopecuroides
Carol W. Witham
2003-8-8
991
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
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
UCD36106
Crypsis schoenoides
Beecher Crampton
1952-10-28
892
Yolo
Yolo County, 5 miles west of city of Winters, on Monticello Road, along Putah Creek.
Comment
UCD37764
Crypsis schoenoides
Beecher Crampton
1961-10-25
6054
Yolo
Yolo County, 2 miles west of Bryte, along County Road 127, junction of Sacramento Bypass and Yolo Bypass.
Comment Read comments Jun 27 2008
UCD59831
Crypsis schoenoides
Beecher Crampton
1961-8-1
5965
Yolo
Davis. Southern Pacific Railroad.
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
UCD59977
Crypsis vaginiflora
Beecher Crampton
1953-10-6
1663
Yolo
West bank of the Sacramento River, Broderick.
Comment
UCD81850
Crypsis vaginiflora
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5769
Yolo
Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Along E edge of drainage pond.
9
Comment
UC78705
Cryptantha excavata
C. F. Baker
1903-5-8
2886
Yolo
Cache Creek canyon Cache Creek
Comment
UC762406
Cryptantha flaccida
R. F. Hoover
1938-4-23
3198
Yolo
grade on Rumsey to Arbuckle road
Comment
UCD160939
Cryptantha flaccida
J. Shepard
2012-4-7
864
Yolo
West of Woodland, Co Rd 16 to Guinda. W on Forest Ave (Co Rd 53) about 1 mi to gate. Continue 3/4 - 1 mi past gate.
Comment
SEINET10734707
Cucurbita pepo
Stephanie Frischie
2000-9-27
Frischie 74
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
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
UCD34250
Cuscuta brachycalyx
Beecher Crampton
1978-6-26
9607
Yolo
4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
UCD35449
Cuscuta brachycalyx
Beecher Crampton
1956-9-27
3872
Yolo
3 miles west of Davis.
Comment
UCD126270
Cuscuta campestris
T. C. Fuller
1960-11-7
5307
Yolo
in Yolo Bypass, along River Road, East of Woodland.
Comment
UCD126272
Cuscuta campestris
R. Keith Glenn
1974-10-4
s.n.
Yolo
ca. 2 miles south of Interstate 80, on east edge of Yolo Bypass.
Comment
UCD54468
Cuscuta campestris
Keith Glenn
1973-8-2
s.n.
Yolo
South side of Interstae Hwy 80 on west side of Yolo County Bypass.
Comment
CDA1351
Cuscuta japonica
Bill Lyon
2006-11-28
PDR# 1441246
Yolo
West Sacramento; 1912 Proctor Ave.
Comment
CHSC97913
Cuscuta japonica
Bill Lyon
2006-11-28
PDR 1441246
Yolo
West Sacramento; 1912 Proctor Ave.
4
Comment
SEINET7940325
Cuscuta subinclusa
W. A. Harvey
1953-10-20
s.n.
Yolo
Pole Line Road (County Road # 102), ca. 4 miles 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
UCD98532
Cycloloma atriplicifolium
R. Tofsrud
1950-11-1
s.n.
Yolo
West Sacramento.
Comment
UCD33599
Cynodon
Beecher Crampton
1970-6-24
8624
Yolo
Yolo County, 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
SACT000832
Cynodon dactylon
Brian Brown
1975-10-10
Yolo
dry habitat
Comment
SEINET242436
Cynodon dactylon
Beecher Crampton
1954-9-1
s.n.
Yolo
UC Davis, agronomy division grass garden.
Comment
UCD13304
Cynodon dactylon
Bill Chally
1989-6-6
25
Yolo
UC. Davis.
12
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
UCD37287
Cynodon dactylon
Beecher Crampton
1959-3-24
5144
Yolo
Yolo County, city of Davis.
Comment
UCD60089
Cynodon dactylon
D. H. Hartmann
1941-7-9
s. n.
Yolo
Agronomy Plots, Davis.
Comment
UCD60100
Cynodon dactylon
Beecher Crampton
1970-6-24
8624
Yolo
U. C. Davis Campus.
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
UCD73595
Cynodon dactylon
Ellen Dean; Elizabeth Goebel
2008-4-7
4730
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
UCR119171
Cynodon dactylon
Beecher Crampton
1962-1-8
6084
Yolo
Sacramento Valley, 2.5 miles west of Winters, State Highway 128.
46
Comment
RSA99597
Cynodon dactylon
P. H. Raven
1952-6-28
4219
Yolo
Davis
Comment
UCD47945
Cynoglossum grande
Yumee Kim; L. Bachman, and P. Lalbhai
2002-4-13
10
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 stream on the W side of the road.
487
Comment
CAS-BOT-BC114748
Cyperus alternifolius
Clarence Roy Quick
1972-8-3
72 -33
Yolo
Merritt Island, about 20 mi SSW of Sacramento, just W of the Sacramento River.
Comment
UCD141028
Cyperus difformis
Collector Unknown
1950-1
s.n.
Yolo
exact location unknown.
Comment
CAS-BOT-BC114576
Cyperus eragrostis
Clarence Roy Quick
1972-7-22
72 -19
Yolo
Occasional near river's edge. On E levee of Merritt Island, at junction of road 142.
Comment
RSA127046
Cyperus erythrorhizos
H. S. Yates
1936-8-14
6141
Yolo
8 mi NE of Knights Landing
15
Comment
CAS-BOT-BC114278
Cyperus esculentus
Clarence Roy Quick
1968-8-25
68 -12
Yolo
Garden, Merritt Island. Near junction of county roads #140 & 142,
Comment
SEINET8765662
Cyperus odoratus
A. S. Crafts
Yolo
Davis, California
Comment
UCD33554
Cyperus odoratus
Beecher Crampton
1969-10-21
8524
Yolo
Putah Creek bed, S.E. of University airport.
Comment
UC1021830
Cyperus rotundus
June McCaskill
1955-3-14
380
Yolo
Agronomy Greenhouse U.C. Davis
Comment
CDA2600
Cyperus rotundus
MacBride
1939-11-24
Yolo
School, Clarksburg.
0
Comment
UCD138018
Damasonium californicum
Collector Unknown
1925-5-11
1451
Yolo
Davis.
Comment
RSA82764
Damasonium californicum
Jo Nixon
1951-5-19
23
Yolo
Hwy 40, W of causeway, 6 miles E of Davis.
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
SEINET212395
Datura stramonium
Timothy K. Lowery
1973-8-15
2
Yolo
1/2 m N of Rumsey in a waste field by side of hyw. 16
91
Comment
UCD126533
Datura stramonium
M. Phillips
1929-10-1
2067
Yolo
Putah Canyon.
Comment
UCD14612
Datura wrightii
Nathan Horn
1989-6-7
25
Yolo
along Old Davis Road, ca. 1 mile south of University of California, Davis.
15
Comment
UCD23365
Datura wrightii
Mark Wilkerson
1976-6-1
17
Yolo
3 ft tall, highly branched, strong disagreeable odor, pubescent leaves and stems. Very dry, very hard packed soil, near grassy fields. Soil is clay like. One mile south of Russell Blvd. and Road 95; just north of Putah Creek bridge.
21
Comment
UCD127401
Daucus carota
Collector Unknown
1925-6-19
400
Yolo
University Farm Campus, Davis.
Comment
UCD127403
Daucus carota
Collector Unknown
1925-6-19
415
Yolo
Davis.
Comment
UCD127418
Daucus pusillus
Jack Maze
1963-4-27
16
Yolo
3/4 mile east of Recreation Beach, State Highway 128.
Comment
LA207397
Delphinium hansenii
H. Lewis; Carl Epling
1946-5-5
606
Yolo
Bridge 2234, 3.8 mi. W of Winters
Comment
LA207394
Delphinium hansenii
H. Lewis; G. Mehlquist
1941-9-5
sn
Yolo
State Highway #28, 3.6 mi. W of Winters
Comment
LA207499
Delphinium hesperium
H. Lewis; G. Mehlquist
1941-9-5
sn
Yolo
Putah Creek, 0.1 mi. E of the Napa Co. line
Comment
UCD95815
Delphinium hesperium
Beecher Crampton
1978-5-15
9588
Yolo
Yolo County, ca. 3 miles west of Winters on Hwy. 128.
Comment
UC1040692
Delphinium hesperium subsp. pallescens
Beecher Crampton
1956-4-16
3248
Yolo
6 mi s of Davis
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
UCD96533
Delphinium patens
K. Esau
1934-3-5
s. n.
Yolo
Putah Canyon.
Comment
UCD96532
Delphinium patens
A. A. Beetle
1945-2-22
4191
Yolo
Cottonwood Slough, southwest of Madison.
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
UCD48151
Delphinium variegatum
A. Laffin; S. Holck, A. Randall
2002-4-13
12
Yolo
Yolo County, 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, south of running stream, 9 yards from the N side of the road.
488
Comment
UCD160168
Delphinium variegatum subsp. variegatum
Laura Losmozos
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
CDA31663
Deschampsia danthonioides
P. B. Kennedy
1925-4-26
Yolo
Davis
0
Comment
UCD21248
Deschampsia danthonioides
J. Shepard
2000-4-13
132
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
UCD33233
Deschampsia danthonioides
Beecher Crampton
1967-5-18
7949
Yolo
1 mile north of Davis.
Comment
UCD36099
Deschampsia danthonioides
Beecher Crampton
1952-10-27
877
Yolo
Yolo County, I.5 miles north of city of Davis, along Southern Pacific Railroad property.
Comment
UCD36175
Deschampsia danthonioides
Beecher Crampton
1953-3-29
1040
Yolo
Yolo County, 1.5 miles north of city of Davis.
Comment
UCD40994
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
UCD62798
Deschampsia danthonioides
R. M. Love
1944-4-1
Yolo
W of Capay.
Comment
UCD62799
Deschampsia danthonioides
Beecher Crampton
1953-3-29
1040
Yolo
1.5 miles north of Davis.
Comment
UCD62848
Deschampsia danthonioides
Beecher Crampton
1967-5-18
7949
Yolo
1 mi. N of Davis.
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
UCD62686
Deschampsia danthonioides var. gracilis
P. B. Kennedy
1915-4-26
s.n.
Yolo
Outskirts of Davis.
Comment
UC143057
Dichelostemma capitatum
C. F. Baker
1903-5-7
3072
Yolo
Rumsey
Comment
UCD139219
Dichelostemma capitatum
R. B. Griffith
1949-3-20
4
Yolo
Putah Canyon.
Comment
UCD168444
Dichelostemma capitatum
Ellen Dean
2017-3-15
9267
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.
133
Comment
UCD34200
Dichelostemma capitatum
Beecher Crampton
1978-3-16
9550
Yolo
Winters, western edge of town.
Comment
UCD34395
Dichelostemma capitatum
Beecher Crampton
1982-3-8
9815
Yolo
5 miles west of Winters on Hwy. 128.
Comment
UCD139224
Dichelostemma capitatum subsp. capitatum
F. W. Hayes
1927-1-30
580
Yolo
Putah Canyon.
Comment
UCD139424
Dichelostemma capitatum subsp. capitatum
J. McGrath
1963-3-17
33
Yolo
below Recreation Beach, State Highway 128, 8 miles west of Winters, Putah Canyon.
Comment
UCD160553
Dichelostemma capitatum subsp. capitatum
Ellen Dean; Craig Thomsen
2015-3-21
8605
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
UCD21375
Dichelostemma capitatum subsp. capitatum
J. Shepard
2001-3-26
416
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 Department of Defense property fence. Then, south along pathway, about 150 yards, growing on the east side of the path.
12
Comment
UCR207818
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14440
Yolo
Inner North Coast Ranges, along CA-128, 4.4 miles west of Winters and beside Putah Creek
43
Comment
SEINET8472319
Dichelostemma capitatum subsp. capitatum
Schank
1959-3-28
s.n.
Yolo
About 2 miles W of Winter along Hwy 128.
152
Comment
HSC62922
Dichelostemma volubile
J. M. DiTomaso
1979-5-12
994
Yolo
Below Monticello Dam near Putah Creek
91
Comment
HSC81615
Dichelostemma volubile
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5105
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
UC333351
Dichelostemma volubile
unknown
1891-5-28
Yolo
Capay Valley
Comment
UCD73253
Dichelostemma volubile
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4832
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
HSC3102
Dichelostemma volubile
W. R. Rogers
1965-6-25
251
Yolo
Fisk Creek Ridge, 6 mi. S Hwy. 16
Comment
UCD63933
Digitaria ischaemum
A. A. Beetle
1946-7-1
4702
Yolo
Davis.
Comment
CAS-BOT-BC242659
Digitaria sanguinalis
Beecher Crampton
1962-9-11
6670
Yolo
3 miles west of city of Winters
Comment
UCD33498
Digitaria sanguinalis
Beecher Crampton
1969-7-25
8499
Yolo
Yolo County, Davis, Russell blvd.
Comment
UCD63968
Digitaria sanguinalis
Beecher Crampton
1969-9-8
8512
Yolo
3/4 mile west of the old Elkhorn Ferry, Sacramento River, State Hwy. 16.
Comment
UCD63981
Digitaria sanguinalis
Beecher Crampton
1967-9-13
8183
Yolo
UC-Davis Agronomy field.
Comment
UCD64129
Digitaria sanguinalis
A. S. Crafts
1926-7-8
475
Yolo
University Farm Campus, Davis.
Comment
SACT000982
Digitaria sanguinalis
M. Wiesendanger
1927/07/00
Yolo
Comment
SEINET5737236
Diplacus aurantiacus subsp. aurantiacus
Carla de Leon
1975-1
32
Yolo
State Highway 128, 1.5 miles east of Monticello Dam.; Monticello Dam
201
Comment
CAS-BOT-BC474705
Dipsacus fullonum
Jean Shepard
2013-7-6
880
Yolo
City of Davis, ENE Wildhorse Golf Course. From intersection of Covell Blvd. and Monarch Ln, about 0.1 mi E and about 0.1 mi N
Comment
UCD161176
Dipsacus fullonum
Jean Shepard; Scott Shepard
2012-6-3
868
Yolo
NE of City of Davis. Willow Slough. From junction of Co. Rds. 28H and 105, 40 yd SE.
Comment
CAS-BOT-BC208644
Distichlis spicata
C. R. Quick
1972-7-24
72 -9
Yolo
Abundant on canal bank and main drainage canal of Merritt Island, Road 141, northern part of island about 20 miles SSW of Sacramento.
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
UCD64577
Distichlis spicata
Beecher Crampton
1958-6-30
4992
Yolo
Davis, S. P. RR Station.
Comment
UCD73035
Distichlis spicata
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4916
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
UCR119012
Distichlis spicata
Beecher Crampton
1958-6-20
4940
Yolo
Sacramento Valley, 3-4 miles east of Woodland, along State Hwy. 16 and 224.
15
Comment
UCD64490
Distichlis spicata var. stricta
A. A. Beetle
1946-5-11
4703
Yolo
Davis. By railroad tower.
Comment
UCD64491
Distichlis spicata var. stricta
A. A. Beetle
1946-7-13
4716
Yolo
Putah Canyon.
Comment
UCD18437
Dittrichia graveolens
A. M. Shapiro
1999-10-29
s.n.
Yolo
West Sacramento, ca. 0.5 km west of Harbor Blvd., north of West Capitol Ave., along jeep trail on south side of railroad embarkment.
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
UC445044
Dodecatheon clevelandii subsp. patulum
Franklin P. Nutting
April 1892
Yolo
Comment
UCD56729
Dodecatheon hendersonii
Ellen Dean; M. Bibbo
2007-3-23
3421
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
SEINET8561757
Dodecatheon hendersonii
G. Cook
1959-3-27
4
Yolo
5 miles W of Winters along Hwy 128.
305
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
UCD144778
Downingia bicornuta var. bicornuta
Carol W. Witham
2003-4-7
883
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
SD27860
Downingia insignis
Carl B. Wolf
1928-5-8
2134
Yolo
Sacramento Valley, 4.0 miles north of Zamora.
39
Comment
UC765620
Downingia insignis
R. F. Hoover
1937-5-19
2299
Yolo
near Zamora
Comment
UCD144780
Downingia insignis
Carol W. Witham
2003-4-7
879
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21425
Downingia insignis
J. Shepard
2002-4-18
521
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
UCD55046
Downingia insignis
H. B. Nidever
1951-4-26
23 A
Yolo
2.5 miles east of Davis.
Comment
UCD55109
Downingia insignis
Everett H. Everson
1951-4-19
38
Yolo
8.2 miles southeast of Davis on county road 34A.
Comment
UCD170374
Downingia insignis
21 Apr l 2000
s.n.
Yolo
Site of Greyhawk Housing Development, North of City of Winters.
Comment
UCD144782
Downingia ornatissima var. ornatissima
Carol W. Witham
2003-4-7
884
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
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
UC494213
Downingia ornatissima var. ornatissima
E. A. Wilkins
1932-4-28
Yolo
Bypass
Comment
UCD81462
Downingia pulchella
M. Wiesendanger
1927-4-29
584
Yolo
Davis.
Comment
UC635710
Downingia pulcherrima
D. Tebbe
1930-4-5
140
Yolo
near Woodland; Sacramento Valley
Comment
UCD72431
Drymocallis glandulosa
Ellen Dean
2008-4-25
4858
Yolo
Tuleyome Ireland Ranch, southwest portion of ranch, just north of stockpond along overgrown trail.
627
Comment
UCD101884
Dudleya cymosa
R. F. Denno
1967-3-29
23
Yolo
0.5 mile east of Monticello Dam.
76
Comment
UCD62899
Dudleya cymosa subsp. cymosa
Christa Lindsey; Plant Biology 102 students
2008-5-3
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. West side of Bray Creek.
103
Comment
UCD98580
Dysphania ambrosioides
Beecher Crampton
1961-10-25
6044
Yolo
4 miles northwest of Bryte, Yolo Bypass.
Comment
UCD81431
Dysphania ambrosioides
M. Wiesendanger
1927-10-1
s.n.
Yolo
Davis. University Farm.
Comment
UCD98712
Dysphania botrys
H. A. Borthwick
1925-5-5
1854
Yolo
Putah Canyon.
Comment
UCD98754
Dysphania botrys
M. Phillips
1929-4-30
1971
Yolo
Putah Canyon.
Comment
UCD98774
Dysphania chilensis
J. A. Ogle
1924-6-1
29
Yolo
W. Sacramento roadside.
Comment
SEINET241772
Echinochloa
Beecher Crampton
1965-7-27
7472 c
Yolo
5.1 miles east of Woodland.
Comment
UCD32966
Echinochloa
Beecher Crampton
1965-8-18
7488
Yolo
3 miles W of Knight's Landing.
Comment
HSC93575
Echinochloa colona
G. Fred Hrusa
1997-8-28
14090
Yolo
NE corner of Walnut and North, Woodland.
50
Comment
SEINET219764
Echinochloa colona
J. McCaskill, M Griggs; WA Harvey
1968-8-1
737
Yolo
Weed around Agronomy field plot A-8 ca 1/2 mi E of University Airpost University of California Davis
Comment
UCD37756
Echinochloa colona
Beecher Crampton
1961-10-25
6035
Yolo
Yolo County, 2.5 miles south of Woodland, along County Road 98.
Comment
UCD38017
Echinochloa colona
Beecher Crampton
1962-9-11
6668
Yolo
Yolo County, 3 miles west of city of Winters.
Comment
UCD60775
Echinochloa colona
Beecher Crampton
1954-7-28
2226
Yolo
1 mile north of Davis.
Comment
SEINET9609950
Echinochloa colona
June McCaskill, Margene Griggs, W. A. Harvey
1968-8-1
737
Yolo
weed around Agronomy field plot A-8, ca. 0.5 mile east of University Airport, University of California, Davis
Comment
CAS-BOT-BC197084
Echinochloa crus-galli
John Thomas Howell; Gordon H. True
1967-6-11
42552
Yolo
NW. of Woodland
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
SEINET241773
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7472 a
Yolo
5.1 miles east of Woodland.
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
UCD32862
Echinochloa crus-galli
Beecher Crampton
1964-10-14
7219
Yolo
Yolo County, UC Davis agronomy nursery weed
Comment
UCD32913
Echinochloa crus-galli
Beecher Crampton
1965-7-7
7435
Yolo
Yolo County, 2.5 miles N.E. of Winters on road 31.
Comment
UCD32914
Echinochloa crus-galli
Beecher Crampton
1965-7-7
7436
Yolo
Yolo County, northern city limits of Winters.
Comment
UCD32954
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7473
Yolo
Yolo County, 2.5 miles east of Woodland on rd. 102.
Comment
UCD32965
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7486
Yolo
3 miles W of Knight's Landing.
Comment
UCD37377
Echinochloa crus-galli
Beecher Crampton
1959-11-2
5468
Yolo
Yolo County, 7.5 miles west of city of Davis.
Comment
UCD37755
Echinochloa crus-galli
Beecher Crampton
1961-10-25
6034
Yolo
Yolo County, 2.5 miles south of Woodland, along County Road 98.
Comment
UCD60838
Echinochloa crus-galli
Beecher Crampton
1957-9-16
4612
Yolo
County Road 27, 8 miles northwest Davis.
Comment
UCD60903
Echinochloa crus-galli
H. R. Drever
1945-6-1
Yolo
University of California campus, Davis.
Comment
UCR141629
Echinochloa crus-galli
Beecher Crampton
1964-10-14
7219
Yolo
Sacramento Valley, UC Davis agronomy nursery
16
Comment
UCR152270
Echinochloa crus-galli
Beecher Crampton
1959-11-2
5468
Yolo
7.5 mi west of city of Davis
Comment
UCD60884
Echinochloa crus-galli var. mitis
E. G. Cakin
1947-5-14
Yolo
Davis.
Comment
UCD60815
Echinochloa crus-galli var. mitis
Beecher Crampton
1954-7-28
2227
Yolo
1 mile north of Davis.
Comment
UCD32953
Echinochloa crus-pavonis
Beecher Crampton
1965-7-27
7472 c
Yolo
Yolo County, 5.1 miles east of Woodland.
Comment
UCD60940
Echinochloa crus-pavonis
Beecher Crampton
1964-7-28
7131
Yolo
UC-Davis campus. Central Garage area.
Comment
HSC101766
Echinochloa muricata var. microstachya
J. P. Smith
2011-9-24
13430
Yolo
Along State Route 16 west of Esparto
21
Comment
UCD137948
Echinodorus berteroi
Sonia Cook
1972-5-27
s.n.
Yolo
on north side of Putah Creek, south of Cal Aggie airstrip, University of California at Davis campus.
Comment
RSA518822
Eclipta prostrata
Barbara Ertter
1988-10-21
7985
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
UC1562717
Eclipta prostrata
Barbara Ertter
1988-10-21
7985
Yolo
creek at Rd 89 crossing just w I-505 (e of gravel pits 1.5 mi n of Madison, ca 10 air mi w of Woodland); Sacramento Valley, Cache Creek
36
Comment
UCD81564
Eclipta prostrata
W. D. Norton
1928-9-1
1432
Yolo
Woodland.
Comment
UCD161071
Ehrendorferia chrysantha
Craig Thomsen
2006-6-8
2662
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
UCD20893
Ehrendorferia chrysantha
N. Nicola
2001-1-5
121
Yolo
Eastern foothills of inner north coast range, Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey.
Comment
CDA2020
Ehrharta erecta
Evelyn Healy
May 1996
s.n.
Yolo
On the east side of D Street, between 6th and 7th Streets, Davis; in a front yard.
0
Comment
UCD20163
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
UCD160174
Eleocharis macrostachya
Leonardo Tuchman
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
UCD49785
Eleocharis macrostachya
R. Tofsrud
1947-4-24
s.n.
Yolo
North of Davis.
Comment
SEINET201484
Eleocharis palustris
Paul H. Calberley
1961-5-14
527
Yolo
4 miles west of Davis on State Highway 128,
Comment
RSA262458
Eleocharis palustris
R. F. Denno
1967-3-29
20
Yolo
4 miles west of Winters
46
Comment
RSA654059
Eleusine indica
Beecher Crampton
1977-9-8
9524
Yolo
Davis, UC Davis campus quad lawn.
Comment
UCD36085
Eleusine indica
Beecher Crampton
1952-10-3
852
Yolo
Yolo County, city of Davis, adventive in lawn.
Comment
JEPS84733
Elodea canadensis
John W. Willoughby
1979-8-13
4423
Yolo
Putah Creek Vaca Mountains, Putah Creek (fishing access along State Highway 128, about 1.2 mi nw of the junction with Pleasants Valley Road (County Rd 86), w end of fishing access)
60
Comment
UCD20747
Elyhordeum macounii
E. Dean; with M. Bibbo
2002-7-5
1152
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
UCD164528
Elymus glaucus
Craig D. Thomsen
2006-6-13
2659
Yolo
Camp Haswell County Park, flat above turnout along Hwy 16.
137
Comment
CAS-BOT-BC234101
Elymus multisetus
A. A. Heller
1902-5-21
5577
Yolo
Near Madison
Comment
UCD37510
Elymus repens
Beecher Crampton
1961-3-13
5828
Yolo
Yolo County, city of Davis, Southern pacific Railroad Station.
Comment
UCD37783
Elymus repens
Beecher Crampton
1962-3-19
6088
Yolo
Yolo County, city of Davis, Southern Pacific Railroad station.
Comment
UCD37838
Elymus repens
Beecher Crampton
1962-4-18
6229
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCD62525
Elymus repens
Beecher Crampton
1962-5-4
6401
Yolo
Southern Pacific R.R. Station, Davis.
Comment
UCD62560
Elymus repens
Beecher Crampton
1961-5-2
5862
Yolo
Southern Pacific Railroad Station, Davis.
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
UCR190478
Epilobium brachycarpum
George K. Helmkamp, E. A. Helmkamp
2007-9-17
12970
Yolo
Sacramento Valley, along CA-16 at Madison, at junction with County Road-89, about 9 miles west of Brower's Corner in Woodland
43
Comment
UCD36091
Epilobium brachycarpum
Beecher Crampton
1952-10-12
859
Yolo
5 miles west of city of Davis, on Winters Road.
Comment
UCD37037
Epilobium campestre
Beecher Crampton
1956-7-13
3706
Yolo
Yolo Bypass.
Comment
UCD55494
Epilobium campestre
J. Shepard
2004-6-13
668
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 .2 mi. to vernal pool straddling fence.
10
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
UCD38279
Epilobium canum
Beecher Crampton
1952-10-27
896
Yolo
Creek bank leading into Putah Creek, 5 miles west of Winters.
Comment
CHSC79326
Epilobium canum subsp. canum
Beecher Crampton
1975-11-18
9338
Yolo
Ca. 6 miles west of Winters along Hwy. 128.
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
UCD103913
Epilobium densiflorum
Mary Schiedt
2010-8-24
s.n.
Yolo
Department of Fish and Game lands in Yolo Bypass.
Comment
UC762770
Epilobium foliosum
R. F. Hoover
1938-4-23
3203
Yolo
Grade on Rumsey-Arbuckle Rd.
Comment
RSA41104A
Epilobium minutum
Robert F. Hoover
1938-4-23
3203
Yolo
Grade on Rumsey - Arbuckle Road.
Comment
RSA0037240
Equisetum
Keith E. Hoffmaster
1941-3-15
s.n.
Yolo
Sacramento river levee.
Comment
UCD135320
Equisetum X ferrissii
Clarence R. Quick
1969-6-14
69 -12
Yolo
Merritt Island. Near junction of country roads #140 and 142. 3.5 miles S of Clarksburg.
Comment
POM307392
Equisetum hyemale var. affine
Lyman Benson
1949-6-15
13732
Yolo
Sacramento River levee, 10 miles NW of Sacramento. Sacramento River drainage area.
15
Comment
UCD20609
Equisetum laevigatum
E. Dean; with M. Bibbo
2002-7-5
1156
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
UCD135505
Equisetum laevigatum
Cay Collette
1975-5-17
16
Yolo
Knight's Landing, along Sacramento River.
15
Comment
UCSB71155
Equisetum telmateia
Gankin, Roman
1962-2-20
Yolo
Botany Department Greenhouse, UC Davis.
Comment
CDA2075
Eragrostis
June McCaskill
1976-9-9
s.n.
Yolo
Front yard of 731 A Stree, City of Davist.
0
Comment
UCD65700
Eragrostis
Beecher Crampton
1955-8-22
3135
Yolo
Univ. of Calif. - Davis Campus, Agronomy Experimental plots.
Comment
SBBG26366
Eragrostis cilianensis
B. Crampton
1966-10-11
Yolo
University of California Davis campus, agronomy field
Comment
SEINET10562462
Eragrostis cilianensis
Hair
1990-8-12
HAIR s.n.
Yolo
Davis, University of California, experimental plot A-12, W of State Highway 113. Sugar-beet field.
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
SJSU3777
Eragrostis curvula
C. W. Sharsmith
1963-6-15
7081
Yolo
Sacramento Valley c. 1 mi S of Dunnigan
Comment
UCD62987
Eragrostis curvula
Beecher Crampton
1974-5-7
9049
Yolo
1 mile east of Winters. Along on - ramp Interstate Hwy. 5 north to Redding.
Comment
UCD63085
Eragrostis curvula
Beecher Crampton
1963-6-11
6852
Yolo
Yolo County, 1 mile south of Dunnigan along Hwy. 99W.
Comment
UCD63090
Eragrostis curvula
Beecher Crampton
1969-10-30
8528
Yolo
4 miles west of Davis. County Road 97 near its junction with County Rd. 31.
Comment
UCD63099
Eragrostis curvula
Beecher Crampton
1971-9-7
8756
Yolo
1 mile east of Davis (city limits) Covell Blvd. (County Rd. 31).
Comment
CHSC83242
Eragrostis curvula var. curvula
Beecher Crampton
1962-8-27
6641
Yolo
4 miles south of Woodland, at junction of County Roads 98 and 25A. Along roadshoulder.
Comment
UCD63209
Eragrostis hypnoides
R. Tofsrud
1942-11-1
163
Yolo
Near Davis.
Comment
CAS-BOT-BC242653
Eragrostis mexicana subsp. virescens
Beecher Crampton
1953-10-9
1665
Yolo
City of Davis, University of California campus
Comment
UCD37511
Eragrostis mexicana subsp. virescens
Beecher Crampton
1961-3-20
5841
Yolo
Yolo County, city of Davis, University of California Botany Greenhouse area.
Comment
UCD63822
Eragrostis mexicana subsp. virescens
W. W. Robbins; Gramineae
1943-8-1
s.n.
Yolo
Lowe Ranch N. of Woodland.
Comment
UCD33417
Eragrostis minor
Beecher Crampton
1967-10-16
8217
Yolo
Yolo County, UC Davis agronomy field weed.
Comment
UCD36487
Eragrostis minor
Beecher Crampton
1953-10-15
1686
Yolo
Yolo County, city of Davis, University of California Agronomy Plots.
Comment
UCD63405
Eragrostis minor
Beecher Crampton
1967-10-16
8217
Yolo
UC Davis agronomy field.
Comment
UCD63439
Eragrostis minor
Collector Unknown
1941-8-1
Yolo
Davis.
Comment
CHSC59848
Eragrostis pectinacea var. pectinacea
J. M. Tucker
1981-7-22
Yolo
In a shrubbery planting at the southeast corner of Wellman Hall, University of California, Davis campus.
Comment
HSC83364
Eragrostis pectinacea var. pectinacea
J. M. Tucker
1981-7-22
Yolo
U. C. Davis Campus, SE corner of Wellman Hall
Comment
UCD64318
Eragrostis pectinacea var. pectinacea
Beecher Crampton
1953-10-15
1684
Yolo
city of Davis, University of California Agronomy Plots.
Comment
UCD64507
Eragrostis pectinacea var. pectinacea
Elizabeth Wilson
Fall 1936
Yolo
Davis.
Comment
UCR118878
Eragrostis pilosa
Beecher Crampton
1961-10-25
6033
Yolo
Sacramento Valley, 1.5 miles southwest of Woodland, along County Road 98.
30
Comment
UCR119123
Eragrostis tef
Beecher Crampton
1960-9-21
5781
Yolo
Sacramento Valley, City of Davis. University of California Agronomy plots.
15
Comment
UCD151019
Erigeron bonariensis
D. S. Park
2010-5-28
99
Yolo
UCD, east of Science Lecture Bldg.
10
Comment
UCD73717
Erigeron bonariensis
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD59391
Erigeron foliosus
Ellen Dean; Kate Mawdsley
2007-6-8
3865
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
UCD19451
Erigeron sumatrensis
J. Shepard
2000-2-19
43
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 north past parking lot to archery range.
12
Comment
CHSC79409
Eriochloa
Beecher Crampton
1955-8-22
3136
Yolo
Agronomy experimental plots, UC Davis campus.
Comment
UCD161164
Eriochloa acuminata var. acuminata
Jean Shepard
2002-8-24
569
Yolo
City of Davis, yard, 1800 block Myrtle Place.
15
Comment
UC1116690
Eriochloa contracta
Beecher Crampton
1960-9-21
5780
Yolo
University of California Davis, agronomy plots University of California Davis
Comment
UCD33557
Eriochloa contracta
Beecher Crampton
1969-10-30
8529
Yolo
4 miles west of Davis at jct. of roads 31 and 97.
Comment
UCD37497
Eriochloa contracta
Beecher Crampton
1960-9-21
5780
Yolo
city of Davis, University of California Agronomy Plots.
Comment
UCD65723
Eriochloa contracta
Beecher Crampton
1962-10-30
6708
Yolo
2 miles north Davis.
Comment
UCD65724
Eriochloa contracta
Beecher Crampton
1963-9-18
6895
Yolo
N.W. Davis, Anderson Road.
Comment
UCD65727
Eriochloa contracta
Beecher Crampton
1969-10-30
8529
Yolo
4 miles west of Davis at jct. of County Roads 31 and 97.
Comment
CAS-BOT-BC216037
Eriodictyon californicum
C. F. Baker
1903-5-7
2930
Yolo
Rumsey
Comment
UC75287
Eriodictyon californicum
C. F. Baker
1903-5-7
2930
Yolo
Rumsey
Comment
UCD15559
Eriodictyon californicum
E. D. Appenzeller
1995-5-28
s.n.
Yolo
Off Hwy 128, near Stebbins Cold Canyon.
Comment
SEINET12350272
Eriodictyon californicum
Unknown
1998-6-4
22
Yolo
4 mi W of Winters on Hwy 128, 0.5 m W of road
140
Comment
RSA97549
Eriogonum dasyanthemum
Beecher Crampton
1954-9-9
2266
Yolo
Valley plains, 2 miles west of Winters
Comment
UC1949281
Eriogonum dasyanthemum
Barbara Ertter with Annetta Carter
1989-5-28
8530
Yolo
ca 5 airmiles WSW of Rumsey; Rahyhouse 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
Comment
CAS-BOT-BC250379
Eriogonum gracile
A. J. Bassinger
1920-10-29
s.n.
Yolo
Upper Capay Valley along Arbuckle Road
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
UC468944
Eriophyllum lanatum var. achilleoides
Francis Ramaley
1917-5-29
11312
Yolo
8 mi w Winters
Comment
UCD132198
Eriophyllum lanatum var. achilleoides
Joseph M. DiTomaso
1976-4-9
405
Yolo
below Monticello Dam at Lake Berryessa, above Putah Creek.
121
Comment
UCD59321
Eriophyllum lanatum var. achilleoides
Ellen Dean; Kate Mawdsley
2007-5-11
3745
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
JEPS84712
Erodium botrys
John W. Willoughby
1977-3-17
1954
Yolo
1.3 mi e State Hwy. 128 jct w/ Pleasants Valley Road (County Rd. 86) (n of State Highway 128, large turnout on n side of highway, apricot orchard s of highway); Vaca Mountains
48
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
UCD103028
Erodium botrys
Beecher Crampton
1959-4-7
5156
Yolo
Davis, along railroad.
Comment
UCD103121
Erodium brachycarpum
Beecher Crampton
1960-4-26
5487
Yolo
Davis, along the railroad.
Comment
CDA37074
Erodium cicutarium
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
UCD103143
Erodium cicutarium
Collector unknown
1925-6-3
1687
Yolo
Causeway.
Comment
UCD19447
Erodium cicutarium
J. Shepard
2000-2-18
39
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
UCD19450
Erodium cicutarium
J. Shepard
2000-2-19
42
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; growing on north side of road.
12
Comment
UCD21363
Erodium cicutarium
J. Shepard
2001-3-16
399
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, thence south on track toward County Road 36.
12
Comment
UCR220408
Erodium cicutarium
Jean V. Shepard
2000-2-18
039
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 mi south on Mace Blvd. (Co. Road 104), east along unpaved entrance road
12
Comment
RSA696386
Erodium moschatum
Keith E. Hoffmaster
1946-04
1067
Yolo
Davis.
Comment
UCD103259
Erodium moschatum
G. F. Hrusa
1996-4-10
12743
Yolo
Central Valley, W side of Tule Canal, 1/2 miles N of Interstate 5 and 4 m. S of Woodland.
20
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
UCD35420
Eryngium aristulatum var. aristulatum
Beecher Crampton
1956-7-13
3712
Yolo
Yolo bypass.
Comment
UCR212322
Eryngium aristulatum var. aristulatum
Ayzik Solomeshch
2003-5-30
s.n.
Yolo
Dept. of Fish and Game Glide Tule Ranch, about 8 miles SE of Davis
6
Comment
OBI36649
Eryngium castrense
A. C. Sanders
1984-6-18
5063
Yolo
Sacramento bypass near Bryte, just nw of Sacramento, bed of the bypass 1 mile w of the Sacramento river
5
Comment
UCR37301
Eryngium castrense
A. C. Sanders
1984-6-18
5063
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
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
UCD136711
Eryngium oblanceolatum
Fleur Ng'weno
1989-5-15
DQ 47
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
29
Comment
UCD136713
Eryngium oblanceolatum
Robbins; Norton
Date Unknown
826
Yolo
West of Davis.
Comment
UCD72415
Eryngium vaseyi
Ellen Dean; Kate Mawdsley
2008-4-16
4820
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
UCD81556
Eryngium vaseyi
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
SEINET5729534
Erysimum capitatum
Robert A. Christison
1960-1
35
Yolo
0.5 miles past Boy Scout cabin on Highway 16.; Davis
46
Comment
UC917112
Eschscholzia caespitosa
D. C. Finfrock
1950-3-26
8
Yolo
Putah Canyon
Comment
UCD20013
Eschscholzia caespitosa
C. H. Lamoureux; Jack, Marie, and Susan Sheets
1957-4-28
1226
Yolo
Capay Canyon. Hwy 16, 7.1 miles NW of Rumsey. 0.1 mile SE of Yolo-Colusa County line.
304
Comment
UCD20801
Eschscholzia caespitosa
N. Nicola; C. Kremen
2001-3-16
017
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD94043
Eschscholzia caespitosa
Shannon M. Still
2006-3-13
48
Yolo
California. Yolo County: CA-128 approx. 5 mi W of Winters, CA.
38
Comment
UCD94044
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
49
Yolo
California. Yolo County: CA-128 approx. 5 mi W of Winters, CA.
39
Comment
UCD94047
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
53
Yolo
California. Yolo County: CA-128 approx. 5 mi W of Winters, CA.
48
Comment
UCD94050
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
56
Yolo
California. Yolo County: CA-128 approx. 5 mi W of Winters, CA.
53
Comment
UCD96480
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
052
Yolo
California. Yolo County: CA-128 approx. 5 mi W of Winters, CA.
42
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
UCD94058
Eschscholzia californica
Shannon M. Still
2006-3-23
65
Yolo
California. Yolo County: North side of Co. Rd. 19.
38
Comment
CAS-BOT-BC402936
Eschscholzia californica
A. A. Heller
1928-5-12
14556
Yolo
Along the highway two miles north of Yolo
Comment
CDA24557
Eschscholzia californica
R. E. Skaggs
1962-4-17
Yolo
On railroad right of way, 1st & G Streets, Davis.
0
Comment
CAS-BOT-BC419482
Eschscholzia lobbii
Beecher Crampton
1978-3-16
9549
Yolo
2 miles west of Winters
Comment
UCD39512
Eschscholzia lobbii
Beecher Crampton
1978-3-16
9549
Yolo
California. Yolo Country: 2 miles west of Winters foothills.
Comment
UCR228276
Eucrypta chrysanthemifolia var. chrysanthemifolia
Ellen Dean, Vance Russell
2008-4-1
4690
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on west side of Putah Creek, downstream of Monticelllo Dam, west side of Bray Canyon
78
Comment
UCD142380
Euphorbia crenulata
H. B. Nidever
1951-5-26
38
Yolo
Cache Creek Canyon, 2 miles N of Rumsey.
Comment
UCD38926
Euphorbia maculata
Beecher Crampton
1961-10-25
6049
Yolo
2 miles west of Bryte, County Road 127, confluence of the Sacramento and Yolo Bypass.
Comment
CDA29467
Euphorbia oblongata
Robin Breckenridge
2009-5-26
s.n.
Yolo
In the vicinity of Madison and Winters. Along CR 89, between CR 25 and CR 20.
0
Comment
UCD142657
Euphorbia ocellata
J. D. Skoss
1948-6-6
29
Yolo
Putah Canyon 8 miles below Yolo-Napa county line.
Comment
SEINET12515071
Euphorbia peplus
S. T. Senewiratne
1955-4-2
28
Yolo
Davis
Comment
UC638789
Euphorbia spathulata
Ethel Crum
1938-5-7
1983
Yolo
4 mi n Rumsey (Cache Creek canyon); Inner North Coast Range
152
Comment
UCD21036
Euphorbia spathulata
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-4
222
Yolo
near the city of Davis. Approximately 1.2 miles S of intersection of Road 105 and Road 38. Glide/Tule Ranch site.
2
Comment
UCD59373
Eurybia radulina
Ellen Dean; Kate Mawdsley
2007-6-8
3848
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. North of berm along dry drainage.
627
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
UCD141699
Euthamia occidentalis
Ellen Dean; M. Taylor
2013-6-21
7811
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
UCD147287
Festuca arundinacea
Carol W. Witham
2003-4-26
970
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
SEINET238366
Festuca eastwoodiae
Beecher Crampton
1953-4-27
1141
Yolo
2.5 miles west of city of Winters on Road 87.
Comment
SEINET240477
Festuca mairei
Beecher Crampton
1959-5-31
T.O. 2443
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery, row G-44
Comment
UCR178860
Festuca myuros var. hirsuta
Ayzik Solomeshch
2002-4-30
s.n.
Yolo
Sacramento Valley, Glide Ranch, 2.5 mi SSE from intersection of Road 105 and Road 38
6
Comment
UCR119000
Festuca myuros var. myuros
Beecher Crampton
1965-4-27
7298 b
Yolo
Sacramento Valley, 2 miles northwest of Dunnigan; county road between forks of Buckeye Creek. 14.5 Miles north of Copay
30
Comment
UCD147295
Festuca perennis
Carol W. Witham
2003-4-11
945
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCR257211
Festuca perennis
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20522
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
CHSC111074
Festuca roemeri var. klamathensis
John Anderson
2014-6-15
Yolo
Hedgerow Farm, Winters.
Comment
UCD111856
Ficus carica
Cay Collette
1975-4-12
9
Yolo
Knight's Landing. Approx. 15' from Sacramento River.
15
Comment
UCD161192
Ficus carica
Jean Shepard
2013-6-14
874
Yolo
City of Davis. Myrtle Pl.
Comment
UCD39880
Ficus pumila
Beecher Crampton
1973-10-19
s.n.
Yolo
UC Davis campus; main library.
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
UCD81389
Foeniculum vulgare
M. Wiesendanger
1927-9-1
809
Yolo
Davis. University Farm.
Comment
CAS-BOT-BC62975
Frangula californica subsp. tomentella
E. L. Greene
1903-5-7
3071
Yolo
Rumsey.
Comment
UCD120210
Frankenia salina
Ellen Dean
2012-4-19
7324
Yolo
Along C.R. 103 near Conaway Ranch, east side of road. About 1 mile south of C.R. 25. Remnant alkali plain vegetation in weedy roadside.
10
Comment
UCD34258
Frankenia salina
Beecher Crampton
1978-6-27
9614
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
UCD81020
Frankenia salina
Ellen Dean; D. Bales, M. Krug, L. Snyder, D. Dhakal, A. Franco
2009-4-1
5361
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, near Mavis Henson sign.
9
Comment
UCD99605
Frankenia salina
J. D. Skoss
1948-6-5
10
Yolo
5 miles north of Davis, toward Woodland.
Comment
UCD122026
Fraxinus dipetala
Collector unknown
1932-3-26
s.n.
Yolo
Putah.
Comment
CDA9373
Fraxinus latifolia
G. F. Hrusa, J. Wheeler
2011-8-19
18444
Yolo
Sacramento River Delta; Elk Slough, west side Sacramento River, across from Courtland.
10
Comment
UCD33566
Freesia armstrongii
Beecher Crampton
1970-4-2
8549
Yolo
Yolo County, Davis, Russell blvd. and College Park, vacant lot.
Comment
UCD169011
Fritillaria affinis
Marc Hoshovsky
2017-4-6
1
Yolo
Audubon Bobcat Ranch. 4.3 miles due west from Winters. Lands to the north of Hwy 128. East-draining canyons ca. 0.5 mile west of ranch headquarters and 0.15 mile south of Buckhorn Spring. Area has burned three times in the past three years.
201
Comment
UCD139659
Fritillaria agrestis
J. M. Tucker
1955-3-13
2759 a
Yolo
ca. 3 miles northeast of Davis.
Comment
UCD95135
Fumaria parviflora
C. Hardy
1935-4-22
s.n.
Yolo
near Woodland.
Comment
UCD132361
Galinsoga quadriradiata
Walter Green
1984-2-6
s.n.
Yolo
UC Agronomy field.
Comment
UCD162343
Galium andrewsii
Craig Thomsen
2006-6-13
2665
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
UCD121727
Galium aparine
Ogden C. Riddle
1942-3-30
47
Yolo
4 mi. west Recreation Beach, Putah Canyon. (note, 4 mi. west is near Wragg Canyon in Napa County off of what used to be Putah Canyon. This collector may have meant 4 mi. east, which is in Yolo County and also Putah Canyon. Record is georeferenced in Napa County.)
Comment
UCD20794
Galium aparine
N. Nicola; C. Kremen
2001-3-16
010
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCR119090
Galium aparine
Beecher Crampton
1962-4-2
6106
Yolo
Sacramento Valley, 2 miles west of Winters, county road 89
59
Comment
SEINET5739094
Galium aparine
James K. McGrath
1963-1
26
Yolo
Growing in shaded ravines of steep hillsides; southern exposure; State Hwy 128 below Recreation Beach.; Recreation Beach
Comment
UCD82328
Galium aparine
Robin McMaster
1973-4-15
318
Yolo
7 mi NW Rumsey on Hwy 16.
Comment
JEPS52649
Galium bolanderi
Lauramay T. Dempster and G. L. Stebbins
1965-5-23
4107
Yolo
1 mi se Colusa Co. line (along Hwy 16); Cache Creek
182
Comment
JEPS52926
Galium californicum subsp. flaccidum
G. L. Stebbins Jr.
1965-10-28
Yolo
Davis
Comment Read comments Jan 17 2007
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
UCD33513
Galium murale
Beecher Crampton
1969-5-2
8401
Yolo
Yolo County, Davis, Central Park.
Comment
UCD160163
Galium parisiense
Aaron Goodman
2015-4-12
5 a
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, near ranch house headquarters .
99
Comment
UCR198146
Galium porrigens
Ellen Dean, Mark Bibbo
2007-3-23
3408
Yolo
Inner Coast Range, Tuleyome Ireland Ranch, northwest of the city of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain, southwest portion of ranch
649
Comment
UCD21290
Gastridium phleoides
J. Shepard
2000-5-8
229
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 lots on the south side. Growing in rectangular depressed area on south side of road.
12
Comment
UCR219959
Gastridium ventricosum
Ayzik Solomeshch
2004-5-23
s.n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of the ranch. Grassland restoration and weed control plots of Emilio Laca and Joe DiTomaso
84
Comment
UCD164656
Geranium bicknellii
Henry House
1995-5-27
1995- 27
Yolo
Approximately 5.5 km north of the latitude of Winters, about 1.25 km west of Road 89, on the high side of the Winters Canal.
Comment
RSA696388
Geranium dissectum
Keith E. Hoffmaster
1939-4-6
909
Yolo
Putah Canyon.
Comment
UCD103329
Geranium dissectum
Eleftherios Dariotis; A. Norton, A. Verenkoff
2002-4-27
17
Yolo
W of the town of Davis. University of California Department of Wildlife, Fish, and Conservation Biology Ecosystem Reserve, N side of Putah Creek, just W of the UC Davis Landfill on Pedrick Rd., display pond area of the Reserve, 8 m E from pond.
22
Comment
UCD48037
Geranium dissectum
S. Olmsted; M. Atamian, R. Brush, M. Furuyama, C. Owens
2000-4-29
2
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.
640
Comment
UCD103327
Geranium dissectum
Beecher Crampton
1970-5-13
8592
Yolo
Davis.
Comment
UCD160544
Gilia capitata
Ellen Dean; Craig Thomsen
2015-3-21
8598
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
RSA0054877
Gilia capitata
Keith E. Hoffmaster
1939-4-26
934
Yolo
Putah can.
Comment
UCD56720
Gilia tricolor
Ellen Dean; M. Bibbo
2007-3-23
3413
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
SEINET5732136
Gilia tricolor
Roy H. Saigo
1961-1
4
Yolo
4 miles west of Winters.; Winters
Comment
UCD117961
Gilia tricolor
Ogden C. Riddle
1942-3-29
32
Yolo
Hill across creek north of 'cannon ball,' Putah Creek.
Comment
UC917128
Gilia tricolor subsp. tricolor
R. H. Miller
1949-3-27
7
Yolo
at e entrance Putah Canyon; e entrance to Putah Canyon
Comment
UCD105759
Glycine max
B. Crampton
1958-6-23
s.n.
Yolo
Agronomy Experimental Areas, Davis Campus.
Comment
CDA38730
Glycyrrhiza glabra
E. 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.
0
Comment
UC735716
Glycyrrhiza lepidota
Chas. Heiser
1947-6-10
1933
Yolo
railroad right-of-way n Davis
Comment
UCD105770
Glycyrrhiza lepidota
Beecher Crampton
1953-10-29
1729
Yolo
Along Putah Creek, 5 miles west of Winters.
Comment
RSA695588
Gnaphalium palustre
Keith E. Hoffmaster
1946-4-13
1046
Yolo
Putah Canyon
Comment
UC1606661
Grindelia hirsutula
Max P. Dunford
1959-9-11
529
Yolo
0.5 mi w of w end Yolo Causeway (borrow pit between highway and S.P.R.R.)
Comment
CAS-BOT-BC314674
Grindelia hirsutula
W. J. Williamson
1919-5-30
180
Yolo
Near French Flat
426
Comment
UCR262439
Grindelia hirsutula var. davyi
George K. Helmkamp, E. A. Helmkamp
2011-12-7
18501
Yolo
Southern Sacramento Valley, midway between Davis and Sacramento along Hwy 80, between Chiles Road (County Road 32B) and Levee Road, west edge of Yolo Bypass Wildlife Area
11
Comment
UC1043522
Gutierrezia californica
P. C. Everett and E. K. Balls
1954-10-19
20366
Yolo
5.8 mi nw Rumsey (on Hwy 16 to Madison); Foothill Woodland Community
152
Comment
UCD59352
Helianthella californica var. californica
Ellen Dean; Kate Mawdsley
2007-5-11
3776
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
CAS-BOT-BC305490
Helianthus annuus
T. C. Fuller
1965-7-23
13851
Yolo
At base of n. levee for 0.1 mi. in Sacramento Bypass, 0.1 mi. w. of weir, 1 mi. n.w. of Bryte
Comment
CDA6195
Helianthus annuus
T. C. Fuller
1958-7-18
889 -58
Yolo
Railroad, Woodland.
0
Comment
UCD132793
Helianthus annuus
Beecher Crampton
1973-10-16
9027
Yolo
Winters, 1 mile west of Orchard area.
Comment
JEPS81967
Helianthus bolanderi
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9122
Yolo
1 1/8 mi ene Woodland (along Kentucky Ave. (Road 20), ca 1/4 mi n of Sewage Disposal Plant)
10
Comment
UCD132894
Helianthus bolanderi
A. S. Crafts
1926-7-8
434
Yolo
University Farm Campus, Davis.
Comment
UCD132018
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
CDA40617
Heliotropium curassavicum
W. S. Ball
1931-10-1
s.n.
Yolo
Near Davis.
0
Comment
HSC62901
Heliotropium curassavicum var. oculatum
J. M. DiTomaso
1979-5-14
1011
Yolo
Cache Creek Regional Park, 9.8 mi. N of Guinda on Hwy. 16
213
Comment
SBBG117340
Heliotropium curassavicum var. oculatum
B. Crampton
1959-6-11
5353
Yolo
W Sacramento, industrial lot
Comment
UCD33994
Heliotropium curassavicum var. oculatum
Beecher Crampton
1975-7-7
9236
Yolo
Yolo County, Davis, F st. adjacent to little league baseball diamond.
Comment
CAS-BOT-BC474701
Heliotropium europaeum
Jean Shepard
2000-8-28
337
Yolo
City of Davis. South of Fifth St., off Del Rio Pl.
10
Comment
UCD161036
Heliotropium europaeum
Craig Thomsen
2006-6-30
2612
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
RSA183473
Heliotropium europaeum
W. R. Russell
1965-6-21
s.n.
Yolo
In garden at Russell residence, Sharon Avenue, Binning subdivision, ca. 2 miles north of Davis.
Comment
UCSB61643
Heliotropium europaeum
Ertter, Barbara
1988-10-21
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; T10N R1W
36
Comment
CAS-BOT-BC305854
Helminthotheca echioides
C. R. Quick
1972-7-22
72 -19
Yolo
On east bank of east levee of Merritt Islsand, at junction of road 142
Comment
JEPS41110
Hemizonia congesta subsp. luzulifolia
Rimo Bacigalupi with L. R. Heckard and C. L. Custer
1965-10-4
9119
Yolo
1.8 mi ene (measured from US 99W) Woodland (fields adjacent to air strip (landing field) and sewage disposal (treatment) plant)
10
Comment
JEPS81969
Hemizonia congesta subsp. luzulifolia
Rimo Bacigalupi with L. R. Heckard and C. L. Custer
1965-10-4
9119
Yolo
1.8 mi ene (measured from US 99W) Woodland (fields adjacent to air strip (landing field) and sewage disposal (treatment) plant)
10
Comment
UCD21330
Hemizonia congesta subsp. luzulifolia
J. Shepard
2000-6-9
302
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 south in field.
12
Comment
UCR219834
Hemizonia fitchii
Ayzik Solomeshch
2004-6-16
s.n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters; SE corner of ranch, grassland restoration and weed control plots of Emilio Laca and Joe DeTomaso
84
Comment
UCR262437
Hemizonia parryi subsp. parryi
George K. Helmkamp, E. A. Helmkamp
2011-12-7
18499
Yolo
Southern Sacramento Valley, midway between Davis and Sacramento along Hwy 80, between Chiles Road (County Road 32B) and Levee Road, west edge of Yolo Bypass Wildlife Area
11
Comment
UCR36569
Hemizonia pungens
A. C. Sanders
1984-6-18
5051
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
RSA0089366
Hemizonia pungens
Tom Kearney
1973-3-12
s.n.
Yolo
West side of Sacramento River, about 5 miles north of Knights Landing.
Comment
RSA10406
Hemizonia pungens subsp. pungens
C. B. Wolf
1928-5-8
2146
Yolo
Sacramento Valley; 12 miles north of Dixon.
Comment
RSA695593
Hemizonia pungens subsp. pungens
Keith E. Hoffmaster
1940-4-28
952
Yolo
Davis, about two miles north of town.
Comment
CAS-BOT-BC388515
Herniaria hirsuta var. cinerea
Beecher Crampton
1958-5-26
4832
Yolo
Davis
Comment
CAS-BOT-BC310178
Hesperevax caulescens
A. A. Heller; H. E. Brown
1902-4-30
5431
Yolo
Near Black's
Comment
UCD23205
Hesperevax caulescens
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
JEPS122880
Hesperolinon disjunctum
Adam C. Schneider with Will Freyman and Yuri P. Springer
2014-5-19
627
Yolo
North side of Rayhouse Rd. along north shore Davis Reservoir on McLaughlin Reserve (just east of intersection of Road 40 and Road 8052)
Comment
UC1212262
Hesperolinon micranthum
Helen K. Sharsmith
1952-6-1
4120
Yolo
near summit of Knoxville-Rumsey road (sw of Cache Creek Canyon); Inner North Coast Ranges
731
Comment
UC1618246
Hesperolinon micranthum
Barbara Ertter with Annetta Carter
1989-5-28
8531
Yolo
5 air mi wsw of Rumsey (Rayhouse Road 4.3 mi from Highway 16, e side of ridge between Blue Ridge and Little Blue Ridge, 0.4 mi below crest at large roadcut); Rayhouse Road
731
Comment
UCR190480
Heteromeles arbutifolia
George K. Helmkamp, E. A. Helmkamp
2007-9-17
12974
Yolo
West edge of Sacramento Valley, Capay Valley, Brick Chimney Canyon; along County Road-78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay
113
Comment
UCD33889
Heterotheca grandiflora
Beecher Crampton
1975-1-20
9104
Yolo
north of Elkhorn Bridge over Sacramento river, on Hwy 5.
Comment
UCR119026
Heterotheca oregona var. oregona
Beecher Crampton
1954-9-9
2267
Yolo
Sacramento Valley, 2 miles west of Winters
46
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
UCD81842
Hirschfeldia incana
Jean Shepard
2009-8-23
829
Yolo
City of Davis, east side. Wildhorse greenbelt east of Wildhorse golf course, south side of bridge over slough.
Comment
UCD106237
Hoita macrostachya
Jean Shepard
2011-8-20
854
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
UCD73652
Holcus lanatus
Jean Shepard
2006-6-19
793
Yolo
City of Davis. 1805 Myrtle Pl.
Comment
SEINET5728876
Homalocladium platycladum
Bijan Dehgan
1972-1
s.n.
Yolo
University of California; Davis
Comment
UCR152272
Hordeum brachyantherum
Beecher Crampton
1953-4-11
1072
Yolo
6 mi SE of Woodland, near ditch supplying rice field
Comment
CAS-BOT-BC285014
Hordeum depressum
Peter H. Raven
1955-4-17
8279
Yolo
Davis
Comment
UCD36515
Hordeum depressum
Beecher Crampton
1954-4-1
1749
Yolo
2 miles north of city of Davis.
Comment
UCD37536
Hordeum depressum
Beecher Crampton
1955-3-21
2332
Yolo
2.5 miles northeast of city of Davis, along Road 102.
Comment
UCD85633
Hordeum depressum
R. Tofsrud
1949-4-1
s.n.
Yolo
Davis Railroad Tower.
Comment
UCD85634
Hordeum depressum
R. Tofsrud
1949-4-1
s.n.
Yolo
Davis Railroad Tower.
Comment
UCD85745
Hordeum jubatum
K. Esau
1937-5-12
s.n.
Yolo
Putah Canyon.
Comment
HSC10170
Hordeum marinum subsp. gussoneanum
J. V. Lenz
1947-4-16
Yolo
3 mi N of Davis
Comment
UCD37907
Hordeum marinum subsp. gussoneanum
Beecher Crampton
1962-4-28
6345
Yolo
2 miles northeast of city of Davis, near city dump.
Comment
UCD37914
Hordeum marinum subsp. gussoneanum
Beecher Crampton
1962-5-1
6359
Yolo
Saxon Station, 7 miles southeast of city of Davis.
Comment
UCD85837
Hordeum marinum subsp. gussoneanum
Beecher Crampton
1960-4-25
5485
Yolo
5 miles S of Madison.
Comment
UCD85900
Hordeum marinum subsp. gussoneanum
R. Tofsrud
1949-4-1
s.n.
Yolo
Near Davis dump.
Comment
SBBG116099
Hordeum murinum
B. Crampton
1953-3-17
1010
Yolo
city of Davis, vacant lot along B Street
Comment
UCD164512
Hordeum murinum
Craig Thomsen
2006-5-4
2690
Yolo
Camp Haswell County Park. At edge of large turnout, just west of Hwy 16.
137
Comment
UCD86224
Hordeum murinum
Morris Halperin
1931-3-7
s.n.
Yolo
Davis. Near Agronomy Bldg.
Comment
UCD35379
Hordeum murinum subsp. glaucum
Beecher Crampton
1956-3-19
3230
Yolo
Davis. 5th St. between C and D St.
Comment
UCD37787
Hordeum murinum subsp. glaucum
Beecher Crampton
1962-4-2
6098
Yolo
1.5 miles east of Winters.
Comment
UCD80905
Hordeum murinum subsp. glaucum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5309
Yolo
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
UCD86139
Hordeum murinum subsp. glaucum
Beecher Crampton
1956-3-19
3230
Yolo
Davis. 5th St. between C and D St.
Comment
UCD86243
Hordeum murinum subsp. glaucum
R. Koch
1996-6-1
17
Yolo
Davis. Along bike path in West Davis.
15
Comment
UCR151575
Hordeum murinum subsp. glaucum
Beecher Crampton
1962-3-30
6096
Yolo
Sacramento Valley, City of Davis
15
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
UCD21202
Hordeum murinum subsp. leporinum
J. Shepard
2000-2-28
58
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 barn. At south end of archery range.
12
Comment
UCD36326
Hordeum murinum subsp. leporinum
Beecher Crampton
1953-5-26
1343
Yolo
Davis. Vacant lot.
Comment
CDA2212
Hordeum murinum subsp. leporinum
Margaret Bellue
1933-6-3
Yolo
0
Comment
UCD85668
Hordeum pusillum
Beecher Crampton
1960-5-25
s.n.
Yolo
UC Davis Campus. Agronomy Experimental Area.
Comment
UCD85669
Hordeum pusillum
Beecher Crampton
1968-5-21
s.n.
Yolo
UC Davis Campus. Agronomy Experimental Area. Plant Introduction Nursery. Row B-12
Comment
UCD85681
Hordeum vulgare subsp. spontaneum
Beecher Crampton
1967-5-8
s.n.
Yolo
UC Davis Campus. Agronomy Experimental Area. Plant Introduction Nursery.
Comment
UCD21249
Hypochaeris glabra
J. Shepard
2000-4-13
133
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. Beyond parking lot on south side of entrance road.
12
Comment
UCD41110
Hypochaeris glabra
N. Nicola
2002-4-22
191
Yolo
Eastern foothills of inner North coast range, Berryessa Valley, approx. 3.5 miles as the crow flies east of Monticello dam, north side of creek, off of Hwy 128.
Comment
UCD14496
Ilex rotunda
John M. Tucker
1981-5-19
4456
Yolo
California, Yolo Co.; University of California, Davis, Dept. of Environmental Horticulture shrub block;
Comment
CAS-BOT-BC508355
Ipheion
June McCaskill; W. A. Harvey; Katherine Onaga
1965-3-31
696
Yolo
316 C Street, Davis
Comment
UCD126554
Ipomoea hederacea
P. B. Kennedy
1924-9-22
s.n.
Yolo
University Farm, Davis.
Comment
RSA398416
Ipomoea purpurea
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
4181/2 2nd St., Davis
Comment
CAS-BOT-BC88641
Isatis tinctoria
B. Crampton
1955-4-14
2499
Yolo
Along road shoulder of US Highway 99 west of Zamora.
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
CDA29797
Juglans hindsii
M. K. Beyers
2009-7-18
173
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
RSA273225
Juglans hindsii
Glenn A. Gorelick
1966-6-8
s.n.
Yolo
Davis
Comment
UCD110260
Juglans hindsii
Carole Eastman
1976-6-9
s.n.
Yolo
Collected near second bridge before approaching DQU entrance road on Road 31 going west from Davis.
Comment
UCD142934
Juglans hindsii
Ellen Dean; T. Starbuck
2013-10-5
8002
Yolo
North side of Putah Creek, west of the Yolo Bypass at Los Rios Farms. Northeast of the intersection of County Roads 35 and 106. Along dirt road in Los Rios Farms bordering Department of Fish and Wildlife lands.
4
Comment
UCD143938
Juglans hindsii
Ellen Dean; T. Starbuck
2013-10-5
8001
Yolo
North side of Putah Creek, west of the Yolo Bypass at Los Rios Farms. Northeast of the intersection of County Roads 35 and 106. Along dirt road on edge of agricultural fields. In Putah Creek vegetation survey plot Putah Creek Sinks #3D.
4
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
CHSC93641
Juglans microcarpa
Paul Kirk
2001-10-26
15
Yolo
Wolfskill Orchard at the USDA-ARS National Clonal Germplasm Repository in Winters, Ca. Clone accession # DJUG 53.3 A located in orchard at block B 11 25.
35
Comment Read comments Jun 12 2008
UCD41123
Juglans regia
K. Arhangelsky
2002-4-5
165
Yolo
Eastern foothills of inner north coast range, Capay Valley. Farm near Rumsey.
Comment
UCD141352
Juncus balticus subsp. ater
M. Wiesendanger
1927-4-29
631
Yolo
Madison.
Comment
UCD147179
Juncus bufonius
Carol W. Witham
2003-4-9
910
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21537
Juncus bufonius
J. Shepard
2000-5-8
234
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
SEINET3877628
Juncus bufonius
Beecher Crampton
1996-4-22
10336
Yolo
3.5 miles S.E. of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25.; 0
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
UCD73097
Juncus xiphioides
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4890
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Along small tributary that feeds Bray Creek, west side of Bray Canyon.
100
Comment
NY790326
Keckiella lemmonii
R. J. Stinchfield
1916-6-26
351
Yolo
Road crossing Buckeye Creek near County line warehouse
Comment
JEPS11335
Kickxia elatine
C. J. Weisendanger
Aug 1915
Yolo
near Davis (banks of Putah Creek); Putah Creek
Comment
RSA537637
Kickxia elatine
Barbara Ertter
1988-10-21
7984
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of Gravel pits 1.5 mi N of Madison, ca 10 air miles W of Woodland, Sacramento Valley.
37
Comment
UC917165
Kickxia elatine
H. R. Drever
1945-8-18
Yolo
University of California campus Davis
Comment
UCD149374
Kickxia elatine
Collector Unknown
1952-1
s.n.
Yolo
City of Esparto.
58
Comment
UCD70768
Kickxia elatine
J. Shepard
1998-8-20
5
Yolo
City of Davis, intersection of W. Eighth and Eureka, SE corner. Vacant lot, unirrigated. Prostrate, much branched, spreading herb. Flower 2-lipped, 2 petals above deep purple, joined; three petals below yellow, joined, extending to a spur at the base. Four stamens, anthers U-shaped. Seeds numerous, dark, deeply pitted. Associates: Avena, Cynodon dactylon.
Comment
RSA26489
Kickxia elatine
E. H. Hyde
1940-6-19
s.n.
Yolo
University of California Farm, Davis.
Comment
SEINET10782597
Kickxia elatine
Barbara J. Ertter
1988-10-21
Ertter 7984
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; T10N R1W.
37
Comment
UCD123841
Kickxia elatine
Collector Unknown
Date Unknown
s.n.
Yolo
Campus, Davis.
Comment
UCD123882
Kickxia elatine
P. B. Kennedy
1917-9-14
s.n.
Yolo
Plats, Davis.
Comment
UCD123890
Kickxia elatine
W. W. Robbins
1930-7-3
2161
Yolo
University Farm.
Comment
UCD161038
Lactuca saligna
Jean Shepard
2000-6-29
315
Yolo
City of Davis. Intersection of Tulip Ln. and Cascade Pl.
Comment
UCD21338
Lactuca saligna
J. Shepard
2000-7-29
332
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 north thorugh parking lot and past shed, to a low mowed area.
12
Comment
UCD133525
Lactuca saligna
J. D. Skoss
1948-8-12
83
Yolo
Armstrong Tract, University of California campus, Davis.
Comment
SEINET10846150
Lactuca sativa
Stephanie Frischie
2000-10-14
Frischie 142
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10911891
Lactuca sativa
Stephanie Frischie
2000-10-14
Frischie 143
Yolo
Davis Farmers' Market, Davis, CA.
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
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
UCD55508
Lactuca serriola
J. Shepard
2003-6-15
609
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
UCD80975
Lactuca serriola
Ellen Dean; R. Rawson, J. Herford, A. Weidling, H. McGinnis
2009-4-1
5358
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
UCR119028
Lactuca serriola
Beecher Crampton
1954-10-20
2297
Yolo
Sacramento Valley, 5 miles east of Davis.
15
Comment
UCD18425
Lactuca serriola
Gabor Bethlenfalvay
1973-4-23
9
Yolo
city of Davis, Russell Blvd. and La Rue Rd.
15
Comment
UCD35198
Lactuca serriola
Beecher Crampton
1953-9-30
1629
Yolo
3 miles northeast of Davis.
Comment
SEINET12477351
Lagenaria siceraria
Unknown
Yolo
University of Davis; Grounds Building Nursery bed
Comment
UC194223
Lagophylla ramosissima
H. M. Hall
1916-8-10
10264
Yolo
near Dunnigan (northern Yolo County)
Comment
CAS-BOT-BC341454
Lagophylla ramosissima
Mabel Wiesendanger Phillips
1925-6-3
s.n.
Yolo
Causeway
Comment
UCD41119
Lamium amplexicaule
N. Nicola
2002-3-13
139
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda off Hwy 16; Fullbelly Farm.
Comment
UCD37782
Lamium amplexicaule
Beecher Crampton
1962-3-13
6087
Yolo
Davis, University of California campus, Agronomy plot east of warehouse.
Comment
UCD138086
Landoltia punctata
Rosalie B. Lopopolo
1967-4-15
19
Yolo
on Putah Creek. Around 50 yards from Putah Recreation Lodge bridge. University of California campus, Davis.
15
Comment
UCD35472
Lasthenia californica subsp. californica
Beecher Crampton
1957-4-23
3950
Yolo
Yolo County; 3 miles northeast of Davis.
Comment
UC1543154
Lasthenia fremontii
Charlotte G. Nast
1936-3-29
91
Yolo
Woodland highway n Davis
Comment
UC657693
Lasthenia fremontii
M. Wiesendanger
1927-4-29
590
Yolo
Grain Field Davis
Comment
UCD133739
Lasthenia fremontii
M. Wiesendanger
1927-4-29
590
Yolo
Davis.
Comment
UCD80829
Lasthenia fremontii
Ellen Dean
2009-3-22
5286
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
UCD82192
Lasthenia fremontii
J. Shepard
2004-4-4
661
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. About 10 yards west of Department of Defense fence, thence south about 500 yards to swale of large vernal pool straddling fence.
12
Comment
UCR148119
Lasthenia fremontii
Beecher Crampton
1996-4-22
10332
Yolo
3.5 m SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25
12
Comment
UCR220403
Lasthenia fremontii
Jean V. Shepard
2001-5-6
442
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 1 mi east along unpaved entrance road. C. 400 yards south of the largest vernal pool straddling Dept. of Defense fence
12
Comment
SEINET11447686
Lasthenia fremontii
B. Crampton
1996-4-22
10332
Yolo
3.5 m SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25
Comment
UCD35473
Lasthenia fremontii
Beecher Crampton
1957-4-23
3948
Yolo
Yolo County; 3 miles northeast of Davis.
Comment
UCD33788
Lasthenia glaberrima
Beecher Crampton
1973-4-16
8917
Yolo
1 mile SW of Saxon Station.
Comment
UCD73132
Lasthenia glaberrima
Ayzik Solomeshch
2003-5-30
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
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
UCD33626
Lasthenia glabrata
Beecher Crampton
1971-4-26
8677
Yolo
6 miles S.E. of Davis (in direct line), 1/2 mile south of Saxon Station.
Comment
UCD144291
Lasthenia glabrata subsp. glabrata
Carol W. Witham
2003-4-7
878
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD144442
Lasthenia glabrata subsp. glabrata
Carol W. Witham
2003-4-7
877
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
POM55147
Lasthenia platycarpha
A. A. Heller, H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's.
Comment
CAS-BOT-BC213335
Lathyrus jepsonii subsp. californicus
C. R. Quick
1972-7-22
72 -17
Yolo
On levee on east bank of Merritt Island at junction of Road 142.
Comment
UCD106250
Lathyrus jepsonii var. californicus
Beecher Crampton
1986-9-8
10070
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD34624
Lathyrus jepsonii var. californicus
Beecher Crampton
1986-9-8
10070
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD58051
Lathyrus vestitus var. vestitus
Ellen Dean; K. Mawdsley
2007-4-6
3591
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
UCD20475
Laurus canariensis
Pat Sullivan
1982-5-4
HN 076
Yolo
California, Yolo County: Davis. University of California campus. Environmental Horticulture.
Comment
CHSC83128
Laurus nobilis
Ernest Yu
1980-3-12
Yolo
UCD-EH Map 54.
Comment
UCD20476
Laurus nobilis
Pat Sullivan
1982-2-4
HN 074
Yolo
California, Yolo County: Davis. University of California campus. Environmental Horticulture.
Comment
CAS-BOT-BC323862
Layia chrysanthemoides
W. D. Hamilton
1946-4-19
s.n.
Yolo
3 miles N of Davis.
Comment
SFV4004
Layia chrysanthemoides
E. B. Risley
1961-3-25
141
Yolo
Woodland highway at Southern Pacific railroad tracks near Teicherts.
Comment
POM53348
Layia fremontii
A. A. Heller, H. E. Brown
1902-4-29
5413
Yolo
Near Madison.
Comment
UCD81430
Layia platyglossa
M. Wiesendanger
1927-4-29
s.n.
Yolo
Davis.
Comment
UCD63515
Leersia oryzoides
A. A. Beetle
1945-9-28
4033
Yolo
Old bed of Putah Creek, Davis.
Comment
UCD63600
Leersia oryzoides
D. H. Hartmann
1941-8-17
Yolo
near Woodland.
Comment
UCR119082
Leersia oryzoides
Beecher Crampton
1952-10-12
862
Yolo
Sacramento Valley, City of Davis, along Putah Creek.
15
Comment
UCD138101
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
UCD59377
Lepechinia calycina
Ellen Dean; Kate Mawdsley
2007-6-8
3852
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 part of ranch, just W of main loop road.
609
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
UCD115269
Lepidium appelianum
A. S. Crafts
1937-9-4
s.n.
Yolo
Davis.
Comment
UCD115270
Lepidium appelianum
A. S. Crafts
1937-9-4
s.n.
Yolo
Davis.
Comment
UCD115272
Lepidium appelianum
A. S. Crafts
1937-9-4
s.n.
Yolo
Davis.
Comment
CHSC96782
Lepidium coronopus
G. D. Barbe
1987-4-14
4267
Yolo
Field access road, Yolo By-pass north of I-80, 5 miles east of Davis, Yolo County. S3 T8N R3E MD.
Comment
UCD115339
Lepidium coronopus
G. D. Barbe
1987-4-14
4267
Yolo
Yolo By-pass north of I-80, 5 miles east of Davis.
Comment
UCD81028
Lepidium dictyotum
Ellen Dean
2009-4-1
5371
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, near Mavis Henson sign.
9
Comment
UCD115352
Lepidium didymum
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg -- Sacramento River.
Comment
UCD149358
Lepidium didymum
Collector Unknown
1951-5-11
s.n.
Yolo
City of Clarksburg.
5
Comment
UCD21299
Lepidium didymum
J. Shepard
2000-5-10
239
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
UCD115350
Lepidium didymum
I. L. Eaks
1951-5-2
41
Yolo
By Botany greenhouse, University of California, Davis.
Comment
UCD115411
Lepidium draba
B. Crampton
1953-5-28
1346
Yolo
About 1 mile west of West Sacramento.
Comment
JEPS41112
Lepidium latifolium
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9116
Yolo
1.8 mi ene Woodland
10
Comment
UCD115695
Lepidium latifolium
Kevin Fort
Date unknown
17
Yolo
0.2 mi s. dead center. S. Putah Creek off Road 95A c. 25 yards e. bridge and 50 feet from creek.
Comment
CAS-BOT-BC89806
Lepidium latipes
B. Crampton
1957-4-23
3947
Yolo
3 miles northeast of Davis.
Comment
RSA10405
Lepidium latipes
C. B. Wolf
1928-5-8
2147
Yolo
Sacramento Valley; 12 miles north of Dixon
Comment
RSA479488
Lepidium latipes
L. R. Heckard, J. Hickman
1982-4-7
5828
Yolo
At corner of road 25A and road 103, about 3 miles SE of Woodland.
Comment
SD131819
Lepidium latipes
L. R. Heckard, J. C. Hickman
1982-4-7
5828
Yolo
At corner of road 25A and road 103, ca. 3.0 miles southeast of Woodland.
Comment
UCD115721
Lepidium latipes
Fleur Ng'weno
1989-5-5
DQ 30
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCD21044
Lepidium latipes
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-5
230
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
UCD81052
Lepidium latipes
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5588
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
UCR179378
Lepidium latipes var. heckardii
Carol W. Witham
2003-4-7
871
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105
Comment
UCR225258B
Lepidium latipes var. latipes
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
CAS-BOT-BC89832
Lepidium nitidum
A. A. Heller; H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's.
Comment
UCD115776
Lepidium nitidum
A. A. Beetle
1945-1-20
3076
Yolo
West of Winters in Putah Canyon.
Comment
UCD115780
Lepidium nitidum
Shirley L. Cotter
1952-3-2
s.n.
Yolo
Putah Canyon.
Comment
UCD21203
Lepidium nitidum
J. Shepard
2000-2-28
57
Yolo
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 range between rows of trees, open.
12
Comment
UCD82171
Lepidium nitidum
J. Shepard
2001-3-26
418
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), to Co. Rd. 36; thence ~.5 mi east along road to DOD fence; then 100 yd north of Co. Rd 36 along east side of DOD fence.
12
Comment
UCD115807
Lepidium nitidum
Fleur Ng'weno
1989-4-24
DQ 10
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCR219521
Lepidium nitidum var. nitidum
Jean V. Shepard
2001-3-26
423
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 County Road 36. 5 yards from east boundary and the Dept. of Defense property fence and c. 200 yards north of CR 36
12
Comment
CDA34527
Lepidium nitidum var. oreganum
R. A. Price
2010-4-9
1611
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
UCD34467
Lepidium oxycarpum
Beecher Crampton
1985-4-10
9911
Yolo
Yolo County, 3.5 miles S.E. of Woodland.
Comment
SEINET11279585
Lepidium oxycarpum
B. Crampton
1985-4-10
9911
Yolo
3 miles SE of Woodland.
Comment
UCD169971
Lepidium pinnatifidum
Breckenridge
2001-4-17
PDR 994075
Yolo
Along I-5 from Dunnigan to Woodland.
Comment
JEPS84689
Leptochloa fascicularis
John W. Willoughby
1976-7-29
1800
Yolo
at junction of State Hwy 128 and County Road 86 (Pleasants Valley Road)
60
Comment
HSC10282
Leptochloa fusca subsp. fascicularis
L. S. Rose
1969-6-23
69041
Yolo
2 mi. SW of Knights Landing.
15
Comment
RSA756434
Leptochloa fusca subsp. fascicularis
Barbara Ertter
1988-10-21
7992
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
UCD37763
Leptochloa fusca subsp. fascicularis
Beecher Crampton
1961-10-25
6051
Yolo
Yolo County, 2 miles west of Bryte, along County Road 127, junction of Sacramento Bypass and Yolo Bypass.
Comment
CAS-BOT-BC274009
Leptochloa fusca subsp. fascicularis
Mabel Wiesendanger Phillips
1929-10-1
2052
Yolo
Near Davis
Comment
UCD63961
Leptochloa fusca subsp. uninervia
Beecher Crampton
1963-10-14
Yolo
Davis.
Comment
UCD56754
Leptosiphon androsaceus
Ellen Dean; M. Bibbo
2007-3-23
3446
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
UCD62857
Leptosiphon androsaceus
Tavis Forrester; 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.
109
Comment
UCD23444
Leptosiphon bicolor
1947-4-10
1896
Yolo
One mile northwest of Rumsey, in canyon just off Highway 16.
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
UCD160095
Leptosiphon ciliatus
Lauren Bradt
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
RSA10431
Leptosiphon liniflorus
C. B. Wolf
1928-5-8
2137
Yolo
Sacramento Valley; 12 miles north of Dixon.
Comment
UCD134051
Lessingia hololeuca
P. B. Kennedy
1916-7-23
s.n.
Yolo
location unknown.
Comment
CHSC83164
Leucophyllum frutescens
Beecher Crampton
1987-9-23
Yolo
UC Davis Arboretum, SE of sewage treatment center.
Comment
CAS-BOT-BC283896
Leymus cinereus
P. B. Kennedy
1920-5-28
s.n.
Yolo
Univ. Farm, Davis
Comment
CAS-BOT-BC283675
Leymus triticoides
Clarence R. Quick
1969-6-4
69 -13
Yolo
Merritt Island, near junction of county roads 140 and 142, 3.5 miles S of Clarksburg
Comment
UCD141592
Leymus triticoides
Ellen Dean
2013-5-15
7763
Yolo
Along Putah Creek, just East of Old Davis Rd. crossing. Plot DRR 1D of Putah Creek vegetation sampling project.
15
Comment
UCD37954
Leymus triticoides
Beecher Crampton
1962-5-28
6470
Yolo
Davis. Along Southern Pacific Railroad.
Comment
UCD86635
Leymus triticoides
A. A. Beetle
1946-6-1
4709
Yolo
Davis Campus.
Comment
UCD84360
Limosella acaulis
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
JEPS30780
Linanthus ciliatus
Lewis S. Rose
1936-4-27
36171
Yolo
3 mi nw Rumsey
152
Comment
UC1220981
Linanthus liniflorus
Beecher Crampton
1962-5-1
6353
Yolo
5.5 mi se (in direct line) Davis (junction of County Rd 106A and County Rd 35)
Comment
UC963945
Linanthus pygmaeus
R. F. Hoover
1938-4-23
3191
Yolo
grade on Rumsey to Arbuckle road
Comment
CDA19200
Linaria dalmatica
R. Breckenridge, Kratville
2001-5-3
PDR 1204577
Yolo
Sacramento Valley; S-bound Interstate Hwy 5, Woodland.
0
Comment
UCD19284
Linum grandiflorum
Renee Shahrok
1986-6-26
18
Yolo
University of California, Davis, campus. 1 mi. SE of university airport, 200 yards north of Putah Creek.
19
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
UCD102724
Lithophragma heterophyllum
K. Esau
1932-3-26
s.n.
Yolo
Putah.
Comment
UCD168434
Lithophragma heterophyllum
Ellen Dean
2017-3-15
9256
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
UCD115899
Lobularia maritima
Edwin A. Crosby
1952-5-15
41
Yolo
3.9 miles west of Winters.
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
UCD134151
Logfia gallica
Fleur Ng'weno
1989-5-7
DQ 40
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCD36219
Logfia gallica
Beecher Crampton
1953-4-27
1140
Yolo
2 miles northwest of city of Winters, on Road 87.
Comment
UCD65611
Lolium
A. A. Beetle
1942-6-1
3729
Yolo
Davis.
Comment
CAS-BOT-BC283566
Lolium multiflorum
John Thomas Howell; Gordon H. True
1974-5-3
50331
Yolo
About 7 miles N of Madison
Comment
CDA2228
Lolium multiflorum
T. C. Fuller
1958-5-2
3961
Yolo
Niessen property, 2 miles southwest of Esparto.
0
Comment
CDA37066
Lolium multiflorum
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
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
UCD36090
Lolium multiflorum
Beecher Crampton
1952-10-11
858
Yolo
Yolo County, 1 mile north of Davis, roadside.
Comment
UCD66016
Lolium multiflorum
H. R. Drever
1945-6-23
Yolo
Near Agronomy Building; University of California campus, Davis.
Comment
UCD66063
Lolium multiflorum
Beecher Crampton
1961-6-1
5883
Yolo
3 miles S of Woodland.
Comment
UCD66064
Lolium multiflorum
Beecher Crampton
1961-6-1
5884
Yolo
3 miles S of Woodland.
Comment
UCD66067
Lolium multiflorum
Beecher Crampton
1957-11-5
4646
Yolo
East of West Davis Elementary School, Davis.
Comment
UCD66226
Lolium multiflorum
Beecher Crampton
1955-6-7
2819
Yolo
South end of the Campbell Tract, Univ. of Calif. Davis Campus.
Comment
UCD66301
Lolium multiflorum
Beecher Crampton
1961-6-1
5885
Yolo
3 miles S of Woodland.
Comment
SEINET218337
Lolium perenne
J. M. Lyons
1960-5-17
44
Yolo
Davis University Airport
15
Comment
UCD59307
Lolium perenne
Ellen Dean; Kate Mawdsley
2007-5-11
3731
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
UCD66407
Lolium perenne
D. H. Hartmann
1941-8-10
Yolo
10 miles north of Woodland on #24.
Comment
SEINET3815514
Lolium perenne subsp. multiflorum
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18768
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
SEINET3828340
Lolium perenne subsp. multiflorum
George K. Helmcamp, E. A. Helmkamp
2012-1
18768
Yolo
Sacramento Valley: along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland Madison 7.5.
65
Comment
UCR235380
Lolium perenne subsp. multiflorum
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18768
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
UCD66626
Lolium temulentum
Beecher Crampton
1965-4-27
7301
Yolo
3 miles northwest of Dunnigan, along County Road 2.
Comment
UCR119176
Lolium temulentum
Beecher Crampton
1961-6-1
5886
Yolo
Sacramento Valley, 3 miles south of city of Woodland, along County Road 27.
15
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
UCD127605
Lomatium californicum
K. Esau
1939-7-1
s. n.
Yolo
Putah Canyon.
Comment
UCD47847
Lomatium californicum
M. K. Voigt; E. Sweeney and M. Miller
2002-4-13
17
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. Ca. 1600 ft.
Comment
RSA0051258
Lomatium californicum
Keith E. Hoffmaster
1946-4-13
1184
Yolo
Putah can.
Comment
UC1382125
Lomatium caruifolium var. denticulatum
L. Constance
1970-3-29
3881
Yolo
junction of Fairfield-Winters & Vacaville-Allendale rds. Yolo Co.; Sacramento Valley
Comment
UCD127726
Lomatium dasycarpum subsp. tomentosum
R. R. Kehlor
1951-4-28
34
Yolo
in Putah Canyon at Recreation Beach.
Comment
UCD47858
Lomatium hooveri
Ryan Knox; E. McDermott and G. Walden
2002-4-13
14
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 of Soda Springs and 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
465
Comment
UCD127685
Lomatium macrocarpum
W. B. Davis
1960-4-15
21
Yolo
Rumsey Canyon road, north of Guinda, State Highway 16.
Comment
UCD33491
Lomatium macrocarpum
Beecher Crampton
1969-4-28
8400
Yolo
2.5 miles west of Winters.
Comment
CDA12079
Lomatium utriculatum
G. F. Hrusa
1989-4-8
5914
Yolo
North Coast Biodiversity Arena; Hwy 16 and Cache Creek immed. N of Capay Valley.
76
Comment
UCD127723
Lomatium utriculatum
Amelie Blyth
1952-3-2
2- 3
Yolo
about 2 miles west of Capay, near Cache Creek.
Comment
UCD41100
Lomatium utriculatum
N. Nicola
2002-4-12
179
Yolo
Eastern foothills of inner north coast range, Capay Valley. Cache Creek Riparian Preserve.
Comment
UCD127809
Lomatium utriculatum
Kay Ryugo
1952-4-12
1020
Yolo
3 miles west of Winters.
Comment
RSA0048654
Lomatium vaginatum
Lois Weston
1942-4-24
1256
Yolo
Putah Can.
Comment
CDA43465
Lonicera japonica
Kevin Matryn
2015-9-28
PDR# 570 P06364034
Yolo
Davis; West Pond, near Covell Blvd.
0
Comment
UCD41108
Lotus corniculatus
D. Lowry
2002-4-26
195
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey. Lowrey ranch, off Rd 41.
Comment
UCR36546
Lotus corniculatus
A. C. Sanders
1984-6-18
5054
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
UCD38770
Lotus tenuis
Beecher Crampton
1958-6-5
4903
Yolo
West Sacramento, edges of US Hwy. 40 freeway.
Comment
UCD66038
Ludwigia hexapetala
B. J. Grewell; Robert McKee
2006-8-8
06- 33 -LU
Yolo
Winchester Lake, north Sacramento - San Joaquin Delta.
0
Comment
UCD107115
Ludwigia peploides
Chas. Heiser
1947-6-25
1941
Yolo
Under E end of Yolo Causeway.
Comment
UCD75891
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2007-10-19
07- 109 -LU
Yolo
USDA-ARS pond at 2705 Levee Road, Putah Creek-University of California, Davis Putah Creek Riparian Reserve.
15
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
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
JEPS84543
Lupinus bicolor
John W. Willoughby
1977-3-16
1915
Yolo
low foothills n of State Highway 128, 1.3 mi e of its junction with Pleasants Valley Road (County Road 86) ( large turnout on n side of highway); Vaca Mountains
48
Comment
UCD107330
Lupinus bicolor
M. I Wibawa
1996-4-13
3
Yolo
along Hwy 128, 1 mi W of Railroad Ave.
17
Comment
UCD160097
Lupinus bicolor
Lauren Bradt
2015-4-12
5
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, near Ranch headquarters.
102
Comment
UCD20800
Lupinus bicolor
N. Nicola; C. Kremen
2001-3-16
16
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD21382
Lupinus bicolor
J. Shepard
2001-3-26
424
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. Along southern boundary of County Road 36, almost 50 yards north of fence at road and 100 yards west of Department of Defense property fence.
12
Comment
UCD73603
Lupinus bicolor
Ellen Dean; Elizabeth Goebel
2008-4-7
4733
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
UCD33689
Lupinus bicolor
Beecher Crampton
1972-3-13
8773
Yolo
2 miles west of Winters.
Comment
SEINET10870963
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
HSC82438
Lupinus densiflorus
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5098
Yolo
Along State Route 16, 6 mi. from Colusa County line.
152
Comment
UCD107763
Lupinus formosus
P. B. Kennedy
1916-7-23
19
Yolo
Knights Landing.
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
JEPS100594
Lupinus microcarpus var. densiflorus
Dean W. Taylor
1972-3-29
1384
Yolo
along Highway 120 about 3 miles below Monticello Dam at Lake Berryessa
152
Comment
SEINET2441062
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14722
Yolo
Western Sacramento Valley: Capay Valley. Along CA-16, 1.5 miles west of Capay (Esparato 7.5'.).
70
Comment
UCD108692
Lupinus microcarpus var. densiflorus
L. G. Goar
1930-4-20
s.n.
Yolo
Putah Canyon.
Comment
UCD108756
Lupinus microcarpus var. densiflorus
M. Wiesendanger
1927-4-29
615
Yolo
Esparto.
Comment
UCD108761
Lupinus microcarpus var. densiflorus
Collector Unknown
1925-5-11
1723
Yolo
Davis.
Comment
UCD81456
Lupinus microcarpus var. densiflorus
M. Wiesendanger
1927-4-29
615
Yolo
Esparto.
Comment
UCR207820
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14443
Yolo
Inner North Coast Ranges, along CA-128, 4.4 miles west of Winters and beside Putah Creek
43
Comment
UCD108641
Lupinus microcarpus var. densiflorus
Shirley L. Cotter
1952-4-27
3458
Yolo
Beside Putah Creek, 1 mile west of Winters.
Comment
UCD108643
Lupinus microcarpus var. densiflorus
Beecher Crampton
1974-5-22
9054
Yolo
1 mile north of Davis.
Comment
UCD108751
Lupinus microcarpus var. densiflorus
E. H. Stanford
1940-4-28
s.n.
Yolo
Putah.
Comment
UCD108763
Lupinus microcarpus var. densiflorus
Collector Unknown
1925-5-16
1721
Yolo
Winters.
Comment
UCD108838
Lupinus microcarpus var. microcarpus
Beecher Crampton
1955-4-14
2477
Yolo
Moon Ranch, 7.5 miles west of Davis.
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
UCD108892
Lupinus microcarpus var. microcarpus
Joy Woo
1989-5-3
4
Yolo
Near Greenbelt #4. North Davis.
Comment
UCD36859
Lupinus microcarpus var. microcarpus
Beecher Crampton
1956-4-18
3269
Yolo
1 mile west of Madison.
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
UCR198143
Lupinus nanus
Ellen Dean, Mark Bibbo
2007-3-23
3390
Yolo
Inner Coast Range, Tuleyome Ireland Ranch, northwest of the city of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain, southwest portion of ranch
649
Comment
UCD109257
Lupinus nanus
J. M. Tucker; C. H. Lamoureux
1958-4-7
3379
Yolo
north side of State Highway 128, ca. 2 3/4 miles south-west of Winters.
Comment
UCD34396
Lupinus nanus
Beecher Crampton
1982-3-8
9818
Yolo
2 miles west of Winters on road 87.
Comment
UCD35837
Lupinus nanus
Beecher Crampton
1965-4-6
7256
Yolo
3.5 miles west of Winters, along State Hwy. 128.
Comment
UCR148124
Lupinus nanus var. apricus
Beecher Crampton
1982-3-8
9814
Yolo
5 mi west of Wintes on Hwy 128
54
Comment
UCD109607
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
SBBG19582
Lupinus succulentus
H. F. Copeland
1943-5-24
1592
Yolo
E of Davis
Comment
SEINET11091445
Lupinus succulentus
June McCaskill, Katherine Onaga
1962-4-12
648
Yolo
1 mi. E of intersection of L and 2nd streets, Davis
Comment
SFV1905
Lupinus succulentus
B. J. McCaskill, K. Onaga
1962-4-12
648
Yolo
Sacramento Valley Davis. 0.1 miles east of intersection of L and 2nd streets.
Comment
UCD34647
Lupinus succulentus
Beecher Crampton
1987-3-31
10092 a
Yolo
7 miles west of Winters along US 128.
Comment
RSA733862
Lycium barbarum
Keith E. Hoffmaster
1946-8-4
1254
Yolo
Davis
Comment
SEINET10780230
Lycopersicon esculentum
Stephanie Frischie
2000-10-7
Frischie 116
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10811319
Lycopersicon esculentum
Stephanie Frischie
2000-10-14
Frischie 134
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10844326
Lycopersicon esculentum
Stephanie Frischie
2000-10-7
Frischie 114
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10877215
Lycopersicon esculentum
Stephanie Frischie
2000-10-7
Frischie 117
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10780226
Lycopersicon esculentum
Stephanie Frischie
2000-9-27
Frischie 73
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
Comment
SEINET10811318
Lycopersicon esculentum
Stephanie Frischie
2000-9-27
Frischie 77
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
Comment
UCD41069
Lycopus americanus
Carol W. Witham
2003-8-8
1000
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD117562
Lysimachia nummularia
Arthur M. Shapiro
1993-4-25
s.n.
Yolo
Davis, Hanover Drive.
Comment
UCD41111
Lythrum californicum
J. Kim
2002-8-9
246
Yolo
Eastern foothills of inner north coast range, Capay Valley. Park area just south of Guinda.
Comment
UCD38271
Lythrum californicum
Beecher Crampton
1953-10-15
1692
Yolo
2 miles west of Madison.
Comment
CDA5129
Lythrum salicaria
David Spencer
1999-1
s.n.
Yolo
Cache Creek Nature Preserve. Along Cache Creek, N of Woodland Municipal Airport, upstream of gravel mining area, W of road 94B, between road 20 and Hwy 16
0
Comment
UCD84361
Lythrum tribracteatum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD58035
Madia elegans
Ellen Dean; K. Mawdsley
2007-4-6
3574
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
UCD134330
Madia gracilis
Collector Unknown
1940-4-15
s.n.
Yolo
Putah Canyon.
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
SEINET8191883
Magnolia grandiflora
June McCaskill, J. M. Tucker
1957-6-13
529
Yolo
Along main walkway across Quadrangle, University of California, Davis
Comment
UCD161408
Malacothamnus fremontii
Craig Thomsen
2006-5-18
s.n.
Yolo
Otis Camp Haswell County Park. Approximately 1/2 mile from Hwy 16.
286
Comment
UCD15616
Malacothrix floccifera
R. B. Kelley
1985-4-12
143
Yolo
0.4 mile S of Colusa/Yolo County line on SR 16.
188
Comment
SFV8282
Malva nicaeensis
R. L. McCown
1962-5-20
s. n.
Yolo
Sacramento Valley Davis. U. C. Davis campus, garden at Aggie Villa.
15
Comment
UCD81021
Malva nicaeensis
Ellen Dean; D. Bales, M. Krug, L. Snyder, D. Dhakal, A. Franco
2009-4-1
5363
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, near Mavis Henson sign.
9
Comment
UCD116547
Malva nicaeensis
David Barnett
1982-5-4
37
Yolo
Davis, near intersection of Russell and Lake Blvds.
15
Comment
UCD35186
Malva nicaeensis
Beecher Crampton
1953-6-19
1456
Yolo
Vacant lot, Davis.
Comment
UCD21241
Malva parviflora
J. Shepard
2000-4-9
125
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 side of entry road, east of parking lot.
12
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
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
UCD116696
Malvella leprosa
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg -- Sacramento River.
Comment
UCD116714
Malvella leprosa
A. S. Crafts
1926-7-8
440
Yolo
University Farm Campus, Davis.
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
UC765588
Marah fabacea
R. F. Hoover
1938-2-22
2768
Yolo
Putah Creek canyon
Comment
UCD58024
Marah fabacea
Ellen Dean; K. Mawdsley
2007-4-6
3563
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
UCD80982
Marah fabacea
Clare Loughran; Ellen Dean, Angelica Sauceda
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 Bray Canyon.
88
Comment
UCD56741
Marah watsonii
Ellen Dean; M. Bibbo
2007-3-23
3433
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
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
SFV3176
Marrubium vulgare
E. B. Risley
1961-4-9
162
Yolo
North Coast Ranges Vaca Mountains. Putah Creek below Monticello Dam, west of Winters.
65
Comment
UCD124985
Marrubium vulgare
Joseph M. DiTomaso
1976-4-9
390
Yolo
below Monticello Damn, Putah Creek.
Comment
RSA733976
Marrubium vulgare
Lois Weston
1942-4-24
1136
Yolo
Putah Canyon.
Comment
UCD125014
Marrubium vulgare
C. J. W.
1913-4-1
310
Yolo
Davis.
Comment
CAS-BOT-BC348256
Matricaria discoidea
Bellue; Goodwin
1932-4-22
s.n.
Yolo
Davis
Comment
OBI54933
Matricaria discoidea
Kathleen Faustini
1980-4-21
7
Yolo
Rte E6 near rd 31
Comment
SEINET11601832
Matricaria discoidea
G. Cook
1959-3-28
13
Yolo
3 miles east of Winters along highway 128
76
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
UCD15638
Matricaria discoidea
Rachelle Raymond
1989-5-29
601
Yolo
Stebbins Reserve Road.
121
Comment
UCD170106
Matricaria discoidea
M. K. Bellue; Goodwin
1932-4-22
s.n.
Yolo
Davis.
Comment
POM362450
Matricaria matricarioides
Glenn A. Gorelick
1966-4-1
s.n.
Yolo
Davis
Comment
UCD34227
Matricaria occidentalis
Beecher Crampton
1978-5-8
9580
Yolo
1/4 mile south of Saxon Station.
Comment
UCD39308
Medicago arborea
Beecher Crampton
1959-5-31
s.n.
Yolo
UC Davis agronomy experimental introduction program; thought to have been grown in UC Davis introduction nursery.
Comment
UCD170936
Medicago lupulina
Jean Shepard
2018-6-7
917
Yolo
City of Davis. Along south side of Fifth St., east of Cantrill Dr., at bus stop.
13
Comment
UCD107724
Medicago lupulina
Beecher Crampton
1958-5-27
4833
Yolo
Hunt Hall, UC Davis campus.
Comment
UCD21214
Medicago polymorpha
J. Shepard
2000-3-18
80
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 main entrance road.
12
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
RSA562696
Medicago polymorpha
D. Charlton
4156
Yolo
southwest of UC Davis, frontage Rd off Hwy 80.
15
Comment
RSA699932
Medicago polymorpha
Lois Weston
1942-4-24
1141
Yolo
Putah Canyon.
Comment
SEINET5737398
Medicago polymorpha
Chris Bornman
1962-1
24
Yolo
On north slope of Putah Creek bank; experimental farm, University of California, Davis.; Univ. of California, Davis
9
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
UCD72430
Melica bulbosa
Ellen Dean
2008-4-25
4857
Yolo
Tuleyome Ireland Ranch, central part of ranch along path that has been cut through chaparral to access southwestern portion of ranch.
620
Comment
UCD56757
Melica californica
Ellen Dean; M. Bibbo
2007-3-23
3449
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
UCD86439
Melica californica
Beecher Crampton
1956-4-9
3240
Yolo
Yolo County, 5 miles west of city of Winters, Vaca Mountains, Putah Creek Canyon.
Comment
UCD86933
Melica californica
Beecher Crampton
1967-5-3
7850
Yolo
Yolo County, 2 miles west of Winters.
Comment
UCD87150
Melica californica
R. M. Love
1944-4-1
s.n.
Yolo
W of Capay.
Comment
UCD73266
Melica torreyana
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4840
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
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
UCD108015
Melilotus albus
Daryl Koutnik; John Sowell
1978-10-27
566
Yolo
Putah Creek, east of county road 106 and west of Yolo Causeway.
6
Comment
UCD13419
Melilotus albus
K. Meares
1996-10-8
024
Yolo
City of Davis, northern part. Next to the North Davis Pond.
15
Comment
CDA14343
Melilotus indicus
G. D. Barbe
1995-5-16
4461
Yolo
south side of Industrial Blvd. near Overland Court, West Sacramento.
0
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
UCD13411
Melilotus indicus
K. Meares
1996-10-8
023
Yolo
City of Davis, northern part. Next to the North Davis Pond.
15
Comment
UCD80916
Melilotus indicus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5320
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
UCR206295
Melilotus indicus
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14733
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD108066
Melilotus indicus
B. Crampton
1953-4-19
1109
Yolo
Along the rr, 1.5 miles north of Davis.
Comment
UCD108074
Melilotus indicus
Lynn M. Holstein
1979-5-18
1
Yolo
Corner of 5th and Poleline Rds. In Davis.
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
CHSC83208
Mentha canadensis
Beecher Crampton
1953-10-15
1691
Yolo
2 miles west of Madison.
Comment
JEPS84663
Mentha canadensis
John W. Willoughby
1976-7-29
1829
Yolo
along State Hwy 128 about 1.2 mi nw junction <with> County Road 86 (Pleasants Valley Road) (at fishing access; Putah Creek); Vaca Mountains, Putah Creek
60
Comment
UC872510
Mentzelia laevicaulis var. laevicaulis
Roxana Stinchfield
1916-6-25
337
Yolo
Buckeye Creek, Goodin Ranch
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
UCD102823
Micranthes californica
Jack Maze
1964-3-13
29
Yolo
State Highway 16, 2.5 miles north of Rumsey.
182
Comment
UCD20797
Micranthes californica
N. Nicola; C. Kremen
2001-3-16
013
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD161281
Micropus californicus
Jean Shepard
2012-4-7
865 -A
Yolo
West of Woodland, Co Rd 16 to Guinda. W on Forest Ave (Co Rd 53) about 1 mi to gate. Continue about 2 mi past gate.
262
Comment
UCD62866
Micropus californicus
Tavis Forrester; 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.
109
Comment
UCD73272
Micropus californicus
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4835
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
CAS-BOT-BC348438
Micropus californicus var. californicus
Roxana S. Ferris
1917-4-20
710
Yolo
Road along Buckeye Creek 3 mi west of Railroad
Comment
UCD134561
Microseris
Fleur Ng'weno
1989-4-24
DQ 9
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCD132849
Microseris douglasii
Ellen Dean; Jean Shepard
2003-5-18
1808
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
UCD168487
Microsteris gracilis
Ellen Dean
2017-3-15
9276
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
UCD168989
Mimulus aurantiacus
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9292
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
UCD80983
Mimulus aurantiacus
Angelica Sauceda; Ellen Dean, Clare Loughran
2009-4-26
5
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.
88
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
UCD41419
Mimulus bolanderi
Susan Harrison
2003-6-10
s.n.
Yolo
BLM land east of McLaughlin UC Reserve.
Comment
SEINET14046027
Mimulus guttatus
Kay Ryugo
1952-1
1021
Yolo
Putah Creek, 4 miles west of Winters.
Comment
CDA41710
Mimulus kelloggii
K. Esau
1938-3-26
s.n.
Yolo
Putah Canyon.
0
Comment
UCD41143
Mimulus pilosus
N. Nicola
2002-6-19
236
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just north of Rumsey, Rd. 41, Lowrey Ranch.
Comment
UCD122856
Mimulus pilosus
J. M. Tucker
1948-7-16
1713
Yolo
yard at 914 D St., Davis.
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
UCD125039
Monarda citriodora
L. Mitich
1994-6-20
s.n.
Yolo
UC Davis, UCD Experiemental farm A12, south of Veg. Crops.
Comment
UCD97113
Monardella villosa
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7013
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
UCD146830
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
RSA201788
Muilla maritima
June McCaskill, Katherine Onaga
1967-4-28
718
Yolo
Just east of Davis Refuse Dump, County Road 102, ca. 1 mile north of County Road 31, north of Davis.
15
Comment
UCD40993
Myosurus minimus
Carol W. Witham
2003-4-11
923
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD55511
Myosurus minimus
J. Shepard
2004-3-21
642
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 .4 mi., about 20 yd. west of DOD fence, thence .4 mi. south, about 40 yd. north of Co. Rd. 36.
12
Comment
CAS-BOT-BC174640
Myosurus minimus var. filiformis
Beecher Crampton
1998-5-18
10362
Yolo
Ca. 2.5 miles north of Davis along county road 29 just west of its jct. with county road 101A
Comment
UCD96286
Myosurus sessilis
Beecher Crampton
1952-11-7
916
Yolo
Yolo County, 3 miles northwest of city of Davis.
Comment
UCD96291
Myosurus sessilis
R. Tofsrud
1947-4-24
s.n.
Yolo
North of Davis.
Comment
UCD141689
Myriophyllum spicatum
Ellen Dean; M. Taylor
2013-6-20
7801
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
UCD32887
Nassella cernua
Beecher Crampton
1965-4-27
7294
Yolo
Yolo County, 3 miles N.W. of Dunnigan, County road between forks of Buckeye Creek, 14.5 miles N. Capay.
Comment
UCD87418
Nassella cernua
Beecher Crampton
1958-4-21
4705
Yolo
Yolo county. Gravelly slopes. Along State hwy. 16. 1/2 mile north of Guinda. Capay Valley.
Comment
SEINET202616
Nassella lepida
Jack Maze
1963-3-8
12
Yolo
0.75 miles E of Recreation Beach State Highway 128.
Comment
UCD87805
Nassella lepida
Alan A. Beetle
1946-4-6
4377
Yolo
Yolo-Solano County, Putah Creek Canyon.
Comment
CAS-BOT-BC260115
Nassella pulchra
Beecher Crampton
1982-3-22
9823
Yolo
5 miles W of Winters on Highway 128
Comment
RSA167139
Nassella pulchra
Jack Maze
1963-3-8
49
Yolo
2 miles E of Monticello Dam on State Hwy 18, Yolo County.
Comment
SEINET215131
Nassella pulchra
Dan Kurtak
1969-4-5
10
Yolo
5 miles west of Winters.
Comment
UCD59314
Nassella pulchra
Ellen Dean; Kate Mawdsley
2007-5-11
3738
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
UCD87478
Nassella pulchra
Beecher Crampton
1961-4-17
5857
Yolo
3 miles northeast of city of Davis, city dump and rifle range.
Comment
UCD87501
Nassella pulchra
Beecher Crampton
1971-4-26
8680
Yolo
2.25 miles north of Saxon Station, 4 miles southeast of Davis (in direct line). County Road 106 just south of its junction with County Road 35.
Comment
CAS-BOT-BC230251
Navarretia cotulifolia
A. A. Heller; H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's
Comment
SD225884
Navarretia cotulifolia
Beecher Crampton
1960-5-9
5506
Yolo
0.25 south of Saxon Station.
Comment
UC1719864
Navarretia heterandra
David Fruchter
1978-9-18
105
Yolo
Winters
Comment
CHSC79336
Navarretia leucocephala
Beecher Crampton
1953-4-21
1120
Yolo
3 miles north of city of Winters, between highway and railroad.
Comment
UCD38894
Navarretia leucocephala
Beecher Crampton
1960-5-9
5499
Yolo
1.25 miles southwest of Saxon Station.
Comment
UCR119143
Navarretia leucocephala
Beecher Crampton
1963-4-27
1138
Yolo
Sacramento Valley, Northern city limits of Winters.
30
Comment
SEINET5732172
Navarretia leucocephala
David Bortner
1974-1
218
Yolo
Beneath I-80, west end of Yolo Causeway.
8
Comment
UCD48544
Navarretia leucocephala subsp. leucocephala
H. A. Borthwick
1925-3-21
1884
Yolo
Causeway.
Comment
UCD36218
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1953-4-27
1138
Yolo
Yolo County, northern city limit of Winters.
Comment
UCD48542
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1960-5-9
5499
Yolo
1 1/4 mile s.w. Saxon Station.
Comment
UCD48547
Navarretia leucocephala subsp. leucocephala
J. Skoss
1948-6-5
15
Yolo
Swampy lowlying area at west and Sacramento-Davis causeway, Yolo County, California.
Comment
UCD59365
Navarretia mellita
Ellen Dean; Kate Mawdsley
2007-6-8
3841
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
UCD20389
Navarretia pubescens
K. Esau
1937-3-12
s.n.
Yolo
Putah Canyon.
Comment
UCD36259
Navarretia pubescens
Beecher Crampton
1953-5-7
1220
Yolo
Yolo County, 2 miles northwest of Dunnigan.
Comment
UCD59450
Navarretia pubescens
Beecher Crampton
1953-5-7
1220
Yolo
2 miles northwest of Dunnigan.
Comment
UCD35942
Navarretia pubescens
Beecher Crampton
1953-4-27
1139
Yolo
West of Winters.
Comment
UCD36105
Navarretia tagetina
Beecher Crampton
1952-10-27
890
Yolo
Yolo County, 3 miles west of city of Winters, on road to Monticello.
Comment
UCD48705
Navarretia tagetina
Beecher Crampton
1953-4-19
1312
Yolo
3 miles west of Winters depression along Hwy. 128.
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
UCD48046
Nemophila heterophylla
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
16
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
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
UCD73094
Nemophila heterophylla
Ellen Dean; Plant Biology 102 students
2008-4-6
4717
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 near old road cut that ascends slope.
82
Comment
UC1607863
Nemophila heterophylla
C. G. Nast
1936-3-27
17
Yolo
E entrance fo Putah Canyon
Comment
UCD89680
Nemophila menziesii
Kara Moore
2006-4-24
s.n.
Yolo
McLaughlin Reserve; Davis Creek Reservoir, Hobbit Hill.
466
Comment
UCD120231
Nemophila menziesii
E. H. Stanford
1940-4-1
s.n.
Yolo
Putah.
Comment
UCD39924
Nepeta cataria
Beecher Crampton
1995-8-9
s.n.
Yolo
City of Davis.
Comment
UCD22845
Nephrolepis exaltata
Bijou Dehgan
1971-4-10
s.n.
Yolo
In Mrs. Hendrickson's garden on Anderson Road.
Comment
UCD160960
Nicotiana acuminata var. multiflora
Jean Shepard
2001-6-16
468
Yolo
City of Davis, East Fifth St., about .1 mi W of Cantrill Dr.
Comment
CAS-BOT-BC233466
Nicotiana glauca
A. A. Heller; H. E. Brown
1902-5-22
5587
Yolo
Banks of Putah Creek near Winters
Comment
CDA9357
Nicotiana glauca
M. Beyers, M. Keyhani
2013-11-23
1037
Yolo
Inner North Coast Ranges; Highway 128, south side of highway's edge. West of the Monticello Dam near a fishing pull-out on the north side of Putah Creek.
51
Comment
UCD126651
Nicotiana glauca
H. R. Drever
1945-8-18
s.n.
Yolo
University of California campus, Davis.
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
UCD70351
Nicotiana glauca
E. D. Appenzeller
1995-5-29
10
Yolo
UC Davis campus; next to Putah Creek. Tree; corollas yellow.
Comment
UCD126710
Nicotiana quadrivalvis
K. Esau
1931-4-26
2183
Yolo
Putah Canyon.
Comment
SEINET12856157
Nicotiana quadrivalvis
J. D. Skoss
1948-1
16
Yolo
along Putah Creek bed, UC Davis campus
Comment
CHSC75007
Nigella damascena
Lynn R. Patterson
1977-4-9
7
Yolo
Woodland, 0.25 mi. S. of Woodland Memorial Hospital (corner of Cottonwood and Gibson Streets), 1364 Amherst Way.
7
Comment
UCD41151
Nigella damascena
K. Arhangelsky
2002-5-9
207
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
SEINET12197065
Oenothera speciosa
Unknown
1998-5-10
11
Yolo
city of Davis, 0.25 mi W of Student Experimental Farm
17
Comment
SACT001626
Oryza sativa
Earl Kemp
1934-7-19
Yolo
Comment
SACT001687
Oryzopsis miliacea
John Willoughby
1979-8-13
Yolo
In riparian woodland.
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
UCD110756
Oxalis corniculata
Beecher Crampton
1982-4-21
s.n.
Yolo
UC Davis campus.
Comment
UCD159961
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
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
UCD111012
Oxalis pes-caprae
Beecher Crampton
1980-3-4
9697
Yolo
Davis
Comment
UC1183408
Pandorea jasminoides
June McCaskill and Katherine Onaga
1960-9-29
610
Yolo
Climbing about post of east side of Landscape Horticulture Field Headquarters, University of California campus, Davis, Yolo County, California.
Comment
UCD89393
Panicum capillare
E. G. Cakin
1947-5-14
s.n.
Yolo
Putah Canyon. Yolo-Solano county line.
Comment
UCD89485
Panicum capillare
Beecher Crampton
1954-9-8
2265
Yolo
5 miles west of Davis.
Comment
UCD89507
Panicum capillare
H. B. Currier
1941-9-22
s.n.
Yolo
Davis.
Comment
UCD33452
Panicum capillare subsp. hillmanii
Beecher Crampton
1968-5-31
8290
Yolo
Yolo - Solano Counties, UC Davis arboretum.
Comment
UCD32855
Panicum capillare subsp. hillmanii
Beecher Crampton
1964-9-10
7201
Yolo
Yolo County, 3 miles N.W. of Davis, jct. of County roads 99 and 29.
Comment
UCD32856
Panicum capillare subsp. hillmanii
Beecher Crampton
1964-9-22
7202
Yolo
Yolo County, 3.5 miles west of Davis, Russell Blvd..
Comment
UCD89572
Panicum capillare subsp. hillmanii
Beecher Crampton
1964-9-10
7201
Yolo
3 miles N.W. of Davis, jct. of County roads 99 and 29.
Comment
UCD89585
Panicum dichotomiflorum
Beecher Crampton
1965-7-7
7438
Yolo
Northern city limits of Winters.
Comment
CAS-BOT-BC253779
Panicum hillmanii
Beecher Crampton
1962-9-11
6666
Yolo
2 miles W of Winters
Comment
CAS-BOT-BC253780
Panicum hillmanii
Beecher Crampton
1977-10-25
9544
Yolo
UC Davis agricultural service yard
Comment
UC1151594
Panicum hillmanii
Beecher Crampton
1962-9-11
6666
Yolo
2 mi w Winters; 2 mi w of Winters
Comment
UCD89745
Panicum miliaceum subsp. miliaceum
Beecher Crampton
1967-9-25
s.n.
Yolo
Davis.
Comment
CAS-BOT-BC253892
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
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
UCD89970
Panicum virgatum
Beecher Crampton
1954-9-10
s.n.
Yolo
UC Davis Campus. Agronomy Experimental Area.
Comment
UCD89971
Panicum virgatum
Beecher Crampton
1961-8-1
5962
Yolo
Davis. Southern Pacific Railroad.
Comment
UCD32597
Parapholis incurva
Beecher Crampton
1954-6-14
1954
Yolo
Yolo County, 4 miles east of Woodland, on roadside and banks of road.
Comment
SEINET10226584
Parapholis incurva
R. F. Norris
1971-5-11
Yolo
on old Hackett Ranch (property owned by Heidrick Farms) just north of Road l8c (which runs east and west between State Route 113 and County Road 102) and ca. 0.5 mile west of County Road 101, northeast of town of Woodland
Comment
SEINET921123
Parkinsonia aculeata
J. McCaskill, Katherine Onaga
1962-1
654
Yolo
In front garden at 1001 D Street, Davis
Comment
RSA273245
Parthenocissus vitacea
Glenn A. Gorelick
1965-9-30
s.n.
Yolo
Davis.
Comment
CAS-BOT-BC259645
Paspalum dilatatum
Clarence R. Quick
1968-8-25
68 -08
Yolo
Merritt Island, near junction of county roads 140 and 142, 3.5 miles S of Clarksburg
Comment
CAS-BOT-BC259750
Paspalum distichum
C. R. Quick
1972-7-22
72 -13
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
UCD37762
Paspalum distichum
Beecher Crampton
1961-10-25
6045
Yolo
4 miles NW of Bryte, Yolo Bypass, S of Todhunter's Lake.
Comment
UCD160612
Passiflora
Jean Shepard
2015-5-11
897
Yolo
City of Davis. East Davis, on south side of Covell Blvd. .1 mi west of Harper Junior High School, in strip between sidewalk and highway.
9
Comment
UCD123308
Pedicularis densiflora
A. A. Beetle
1945-2-22
4192
Yolo
Cottonwood Slough, southwest of Madison.
Comment
UCD162953
Pellaea andromedifolia
Craig Thomsen
2006-6-8
2630
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
UC1927083
Pellaea andromedifolia
Layne Huiet
2006-5-20
122
Yolo
Highway 16 at marker 4.18 South of Colusa/Yolo County line. West side of road
Comment
UCR242396
Pennisetum setaceum
Paul Washburn
2011-7-14
s.n.
Yolo
City of Davis, along Covell Blvd. between Lake and Denali streets
15
Comment
UCD58092
Penstemon centranthifolius
Ellen Dean; K. Mawdsley
2007-4-6
3631
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. Along Access Road to Ireland Ranch.
411
Comment
UCD99492
Persicaria lapathifolia
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg, Sacramento River.
Comment
UCD143964
Persicaria maculosa
Ellen Dean; T. Starbuck
2013-10-26
8012
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
UCD81057
Persicaria maculosa
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5593
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
UCD99578
Persicaria maculosa
Daryl Koutnik; John Sowell
1978-10-27
580
Yolo
One mile south of Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
UCD141651
Persicaria punctata
Ellen Dean; M. Taylor
2013-6-12
7786
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 2D of Putah Creek vegetation survey.
6
Comment
JEPS22658
Petrorhagia dubia
Rimo Bacigalupi with Drs. Herbert and Lucille Mason
1958-4-22
6277
Yolo
about 2.5 mi nw Rumsey (along roadside of California Highway 16 in canyon of Cache Creek, just e of mouth of Pocket Gulch); in canyon of Cache Creek, e of mouth Pocket Gulch
160
Comment
UC131532
Phacelia
C. F. Baker
1903-5-8
2980
Yolo
Cache Creek
Comment
CDA40339
Phacelia ciliata
G. D. Barbe
1980-4-16
2571
Yolo
Southwest corner County Roads 14 & 88, north of Esparto.
0
Comment
UCD120581
Phacelia imbricata
Collector unknown
1925-5-25
1789
Yolo
Putah Canyon.
Comment
UCD120583
Phacelia imbricata
Beecher Crampton
1982-3-22
9820
Yolo
Yolo County, 4 miles west of Winters on Hwy. 128.
Comment
UC107379
Phacelia tanacetifolia
J. W. Blankinship
1893-5-6
Yolo
Woodland
Comment
UCD160558
Phacelia tanacetifolia
Ellen Dean; Craig Thomsen
2015-3-21
8608
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
UCD41101
Phalaris
D. Lowry
2002-7-19
244
Yolo
Base of eastern foothills of inner North coast range, Capay Valley.
Comment
UCD88028
Phalaris aquatica
Beecher Crampton
1975-7-22
s.n.
Yolo
UC Davis. Agronomy Experimental Areas. Plant Introduction Nursery. B-12 nursery.
Comment
SEINET7294748
Phalaris aquatica var. minor
Beecher Crampton
1957-1
2424
Yolo
[No precise loc]
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
UCD88337
Phalaris brachystachys
Fred Bertetta
1957-5-16
115
Yolo
Ca. 5 miles E of Davis.
Comment
UCD88778
Phalaris canariensis
Beecher Crampton
1965-5-5
7312
Yolo
Davis.
Comment
UCD88792
Phalaris canariensis
J. L. Wirka
1995-5-15
s.n.
Yolo
Along Cache Creek in Woodland, E of Road 108.
16
Comment
SEINET242428
Phalaris coerulescens
Beecher Crampton
1963-6-4
Yolo
CULTIVATED; UC Davis Campus; Agronomy Experimental Areas; Forage Crops Nursery.
Comment
CDA9249
Phalaris elongata
G. F. Hrusa
2013-4-29
18515
Yolo
Sacramento Valley; Yolo Bypass Visitor Center, County Rd. 32B, 1.25 miles east of Mace Blvd.
7
Comment
UCD147297
Phalaris lemmonii
Carol W. Witham
2003-4-9
912
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD39173
Phalaris lemmonii
Beecher Crampton
1953-5-5
1209
Yolo
2.5 miles NE of Davis Road 102.
Comment
CAS-BOT-BC250676
Phalaris minor
John Thomas Howell; Gordon H. True
1967-6-11
42554
Yolo
North of Woodland near Cache Creek
Comment
RSA10438
Phalaris minor
C. B. Wolf
1928-5-8
2130
Yolo
Sacramento Valley; 4 miles N of Zamora.
Comment Read comments Jul 28 2014
RSA263847
Phalaris minor
J. T. Howell, Gordon H. True
1974-3-3
50330
Yolo
About 7 mi north of Madison
Comment
SBBG50428
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
UCD21273
Phalaris minor
J. Shepard
2000-5-1
165
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, straight to eastern boundary of park. South of track in field.
12
Comment
UCD36210
Phalaris minor
Beecher Crampton
1953-4-19
1108
Yolo
1.5 miles N of city of Davis.
Comment
UCD88183
Phalaris minor
P. Stern
1988-5-19
9
Yolo
Davis. Between the Domes and Russell Park complex just W of UCD campus.
Comment
UCD89031
Phalaris minor
A. A. Beetle
1944-5-17
1988
Yolo
3 miles W of Sacramento.
Comment
UCD89067
Phalaris minor
A. S. Crafts
1926-7-8
429
Yolo
University Farm Campus, Davis.
Comment
UCD89165
Phalaris minor
Beecher Crampton
1957-4-25
3954
Yolo
Perkins Gravel Co. Yard, Bryte.
Comment
SACT001719
Phalaris minor
1925-5-9
Yolo
No collector/determiner listed
Comment
SEINET11696147
Phalaris minor
S. M. Sebalo
1998-5-31
20
Yolo
city of Davis, off Garrod Dr., about 0.5 mi from Campbell Rd. cross street
18
Comment
CDA108
Phalaris paradoxa
D. G. Kelch
2007-5-18
7 .322
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
JEPS72983
Phalaris paradoxa
W. L. Jepson
1940-6-14
19962
Yolo
just n Cache Creek (near Madison); just n of Cache Creek
Comment
UCD147299
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
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
UCD59385
Phalaris paradoxa
Ellen Dean; Kate Mawdsley
2007-6-8
3859 a
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 part of ranch below main loop road. Near dried stock pond and the small drainage that feeds it.
584
Comment
UCD89420
Phalaris paradoxa
Joy Woo
1989-5-21
24
Yolo
Davis. Gazelle Place.
Comment
UCD89633
Phleum pratense
Clarence R. Quick
1970-7-8
70 29
Yolo
Just south of house of Nettie M. Pylman, Merritt Island near Clarksbrug.
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
UCR115042
Phoradendron macrophyllum
G. Fred Hrusa
1994-1-2
11590
Yolo
Sacramento Valley, Along Putah Creek in UC Putah Creek Reserve c. 1 mi west of University Airport
75
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
UCD102187
Phoradendron serotinum subsp. macrophyllum
D. H. Hartmann
1941-1-18
s.n.
Yolo
Near Putah Creek, Davis.
Comment
UCD38980
Phoradendron serotinum subsp. macrophyllum
Beecher Crampton
1960-12-7
5812
Yolo
UC Davis campus.
Comment
UCD78302
Phoradendron serotinum subsp. macrophyllum
C. Gasser
2009-3-4
s. n.
Yolo
Davis. Intersection of Russell Blvd. and Arthur St.
Comment
UCD125934
Phyla nodiflora
M. I. Wibawa
1996-6-2
38
Yolo
on north side of Putah Creek, 200 meters west of Old Davis Road.
17
Comment
UCD160089
Phyla nodiflora
Mayra Huerta
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.
160
Comment
UCD73125
Phyla nodiflora
Ayzik Solomeshch
2003-6-1
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
Comment
UCR257076
Phyla nodiflora
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20526
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
UCD81555
Physalis acutifolia
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
UCD126764
Physalis lancifolia
W. W. Robbins; W. D. Norton
1927-10-1
825
Yolo
West of Davis.
Comment
UCD126782
Physalis philadelphica
Cynthia Hodges
1982-4-7
5
Yolo
0.5 mi e. Winters, immediately north of Highway 128.
6
Comment
UCR148841
Phytolacca americana
G. Fred Hrusa
1997-10-13
14118
Yolo
Sacramento Valley, Riparian area of Sacramento River immediately south of I-5, c. 5 mi east of Woodland (near tule canal). Mostly along railroad tracks parallel to river on N side
Comment
CDA30761
Picris echioides
M. Beyers
2010-5-12
451
Yolo
Just east of County Road 87, along County Road 19.
54
Comment
UCD136604
Pilularia americana
Beecher Crampton
1978-5-8
9587
Yolo
1 mile southwest of Saxon Station.
Comment
SEINET8060373
Pinus sabiniana
J. M. Tucker
1951-3-27
2064
Yolo
near west end of arboretum, University of California, Davis, Yolo County, California.
Comment
SEINET240096
Piptatherum microcarpum
E. Smith
338
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row B - 42
Comment
RSA115222
Piptatherum miliaceum
Beecher Crampton
1956-7-12
3703
Yolo
Putah Creek, 3/4 mi south of Davis, Yolo-Solano County border
Comment
UCD89660
Piptatherum miliaceum
A. A. Beetle
1944-2-1
s.n.
Yolo
Campus, UC Davis.
Comment
UCD89881
Piptatherum miliaceum
W. B. McHenry
1967-11-8
s.n.
Yolo
Old Highway 40, 1/2 mile west of Yolo Bypass.
Comment
SEINET242445
Piptatherum miliaceum subsp. thomasii
Beecher Crampton
1961-6-30
2223
Yolo
UC Davis agronomy experimental area, plant introduction nursery.
Comment
UCD15444
Pistacia chinensis
Jean Shepard
1996-11-14
s.n.
Yolo
California, Yolo Co.; city of Davis, along 5th street near intersection with 'L' street.
Comment
UCD149351
Plagiobothrys canescens
R. Gay
1954-4-14
s.n.
Yolo
City of Madison, V. Mast Ranch.
44
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
UCD82150
Plagiobothrys canescens
Jean Shepard
2000-3-24
95
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 south side of road.
12
Comment
UCD82193
Plagiobothrys canescens
J. Shepard
2004-4-4
665
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 0.15 miles along unpaved entrance road, then south 100 yd. along north-south access road.
12
Comment
UC1278096
Plagiobothrys canescens var. canescens
Beecher Crampton
1955-4-11
2479
Yolo
ca 7 mi w Davis; Moon Ranch
Comment
UCD160099
Plagiobothrys fulvus var. campestris
Emily Howard
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.
170
Comment
UCR118892
Plagiobothrys fulvus var. campestris
Beecher Crampton
1953-4-9
1062 B
Yolo
Sacramento Valley, 3 miles west of Winters
46
Comment
UCR119138
Plagiobothrys greenei
Beecher Crampton
1967-4-12
7830
Yolo
Sacramento Valley, 2 miles west of Winters.
46
Comment
UCD55492
Plagiobothrys humistratus
J. Shepard; E. Dean, B. Rice, P. and R. Unger, B. Salvia
2004-3-28
659
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 .4 mi., about 40 yd. west of DOD fence, thence south .25 mi. South of posted vernal pool area.
10
Comment
UCD144440
Plagiobothrys hystriculus
Carol W. Witham
2003-4-7
872
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
POM63835
Plagiobothrys infectivus
A. A. Heller, H. E. Brown
1902-4-29
11882
Yolo
Near Madison.
Comment
UCD160935
Plagiobothrys nothofulvus
J. Shepard
2012-4-7
862
Yolo
West of Woodland, Co Rd 16 to Guinda. W on Forest Ave (Co Rd 53) about 1 mi to gate. Continue 3/4 - 1 mi past gate.
Comment
UCD56721
Plagiobothrys nothofulvus
Ellen Dean; M. Bibbo
2007-3-23
3414
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
UCD120921
Plagiobothrys nothofulvus
H. Popenoe
1949-4-11
3
Yolo
Above Rumsey on Cache Creek.
167
Comment
UC480674
Plagiobothrys stipitatus
W. Williams
1927-3-22
Yolo
Putah Creek
Comment
UC917322
Plagiobothrys stipitatus
J. D. Skoss
1948-5-30
Yolo
3 mi n Davis (county road)
Comment
UCD120992
Plagiobothrys stipitatus
Fleur Ng'weno
1989-5-5
DQ 28
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
POM181723
Plagiobothrys stipitatus
H. F. Copeland
1927-4-20
603
Yolo
Near Davis.
Comment
UCD120973
Plagiobothrys stipitatus
C. J. W.
1915-5-31
s.n.
Yolo
About Davis.
Comment
UCD37913
Plagiobothrys stipitatus
Beecher Crampton
1962-5-1
6357
Yolo
Saxon Station, 7 miles southeast of city of Davis.
Comment
UCD21043
Plagiobothrys stipitatus var. micranthus
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-5
229
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
CDA40657
Plagiobothrys stipitatus var. micranthus
G. D. Barbe
1987-4-3
4265
Yolo
Yolo By-Pass, north of I-80, east of west levee, 5 miles east of Davis.
0
Comment
UCD121004
Plagiobothrys stipitatus var. micranthus
K. Esau
1937-4-22
s.n.
Yolo
Putah.
Comment
CDA31111
Plagiobothrys stipitatus var. stipitatus
V. Popescu, Dale Woods
2010-3-23
s.n.
Yolo
Woodland; at the Woodland Aeromodelers Club.
0
Comment
UCD164874
Plagiobothrys stipitatus var. stipitatus
Henry House
1995-5-24
1995- 20
Yolo
about 2 km ESE of the intersection of Delhi Road and Levee Road.
2
Comment
CDA40652
Plagiobothrys stipitatus var. stipitatus
G. D. Barbe
1987-4-3
4264
Yolo
Yolo By-Pass, north of I-80, 5 miles east of Davis.
0
Comment
SEINET5735080
Plantago
Shirley C. Tucker
1954-1
3648
Yolo
With grass in wet ditches, 1 mile north of Davis.; Davis
Comment
UCD81002
Plantago coronopus
Drew Maraglia
2009-4-15
3
Yolo
Mavis Henson Field, owned by city of Woodland. East side of County Road 102, just south of County Road 25. On west side of drainage pond.
9
Comment
UCD158835
Plantago coronopus
A. M. Shapiro
1995-9-3
s.n.
Yolo
Yolo County, West Sacramento, in mud along slough north of West Capitol Avenue.
Comment
UCD37386
Plantago elongata
Beecher Crampton
1960-5-9
5497
Yolo
Yolo County, 1.25 miles southwest of Saxon Station, along County Road 105.
Comment
UCD73036
Plantago elongata
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4917
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
UCD124419
Plantago elongata
W. Russell; J. M. Tucker
1950-3-17
1921
Yolo
Highway 99W, about 3 miles northwest of Davis.
Comment
CHSC100183
Plantago erecta
John Dittes
2007-5-6
1450
Yolo
Inner North Coast Range; Vaca Mountains (eastern edge); 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
JEPS20850
Plantago erecta
B. Crampton
1953-3-30
1045
Yolo
about 9 mi w Dunnigan (Durst Ranch)
Comment
UC917129
Plantago erecta
R. H. Miller
1949-4-3
10
Yolo
Putah Canyon
Comment
UCD124461
Plantago erecta
R. H. Miller
1949-4-3
10
Yolo
Putah Canyon.
Comment
UCD56728
Plantago erecta
Ellen Dean; M. Bibbo
2007-3-23
3420
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
UCD36176
Plantago erecta
Beecher Crampton
1953-3-30
1045
Yolo
8 miles west of Dunnigan, Durst Ranch.
Comment
UCR257082
Plantago lanceolata
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20512
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
UCD124364
Plantago major
Beecher Crampton
1961-10-25
6055
Yolo
Yolo County, 2 miles west of Bryte, along County Road 127, confluence of Sacramento Bypass and Yolo Bypass.
Comment
UCD96058
Platystemon californicus
P. B. Kennedy
1916-3-20
s.n.
Yolo
Davis, on Davis Farm.
Comment
UCD56748
Plectritis ciliosa
Ellen Dean; M. Bibbo
2007-3-23
3440
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
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
UCD58059
Plectritis congesta subsp. brachystemon
Ellen Dean; K. Mawdsley
2007-4-6
3599
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
JEPS6915
Plectritis macrocera
S. C. Dyal, A. Carter, E. Crum
1938-5-6
694
Yolo
in northern Yolo County northern Yolo County
Comment
UCD137593
Plectritis macrocera
Beecher Crampton
1941-4-21
4710
Yolo
along State Hwy 16, Cache Creek canyon, 2.7 miles northwest of Rumsey.
Comment
UCD33055
Pleuropogon californicus
Beecher Crampton
1966-4-19
7652
Yolo
Yolo County, 1/4 mile south of Saxon station site.
Comment
UCD33789
Pleuropogon californicus
Beecher Crampton
1973-4-16
8918
Yolo
1 mile SW of Saxon Station.
Comment
UCD39944
Poa
D. Summer
1954-5-27
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area. Voulnteer in breeders seed of Merion Bluegrass from Beltsville Maryland.
Comment
UCD92177
Poa
Beecher Crampton
1954-4-5
1753
Yolo
3 miles west of Winters.
Comment
LA36341
Poa annua
P. B. Kaufman;
1950-3-20
14
Yolo
University of California campus, Davis
Comment
RSA734401
Poa annua
Keith E. Hoffmaster
1946-4-15
1070
Yolo
Davis.
Comment
UCD18426
Poa annua
Gabor Bethlenfalvay
1973-4-23
3
Yolo
city of Davis, Covell Blvd. and Anderson Rd.
15
Comment
UCD90334
Poa annua
E. G. Cakin
1947-3-27
s.n.
Yolo
Vacant lot in Davis.
Comment
UCD90346
Poa annua
Beecher Crampton
1960-3-2
5478
Yolo
Yolo County, city of Davis, University of California campus.
Comment
UCD90360
Poa annua
P. B. Kaufman
1950-3-20
14
Yolo
Davis. UC Davis.
Comment
UCD39943
Poa pratensis
Beecher Crampton
1961-4-10
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area, row B-14.
Comment
UCD91898
Poa pratensis
Beecher Crampton
1966-5-5
s.n.
Yolo
Plant Introduction Nursery, Agronomy Experimental Area, UC Davis Campus.
Comment
SEINET202613
Poa scabrella
Jack Maze
1963-3-8
11
Yolo
3/4 miles east of Recreation Beaach, State highway 128, Yolo county,Cal.
Comment
UCD81771
Poa secunda
Ellen Dean
2009-4-26
5471
Yolo
Bobcat Ranch lands to the N of Hwy 128, just E of Monticello Dam. Bray Canyon. West side of Bray Creek.
91
Comment
SEINET11695799
Poa secunda
Unknown
1953-3-23
1017
Yolo
6 mi W of Winters, Putah Canyon
Comment
UCD147302
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
UCD36164
Poa secunda subsp. secunda
Beecher Crampton
1953-3-23
1017
Yolo
6 miles W of city of Winters, Putah Canyon.
Comment
UCD90727
Poa secunda subsp. secunda
Beecher Crampton
1953-3-23
1014
Yolo
2 miles W of Winters.
Comment
UCD90858
Poa secunda subsp. secunda
Beecher Crampton
1973-4-16
8922
Yolo
Winters W-2.
Comment
UCD22768
Podocarpus gracilior
Collector unknown
1988-1-4
s.n.
Yolo
Environmental Horticulture building.
Comment
UCD23193
Pogogyne douglasii
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD73134
Pogogyne douglasii
Ayzik Solomeshch
2003-5-30
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
Comment
UCD84332
Pogogyne douglasii
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
CDA40766
Pogogyne douglasii
G. D. Barbe
1984-5-7
4159
Yolo
Yolo Bypass, east of the Glide Ranch headquarters.
Comment
HSC99334
Pogogyne douglasii subsp. douglasii
C. B. Wolf
1928-5-8
2138
Yolo
12 mi. N of Dixon on the Pacific Hwy.
Comment
UCD125417
Pogogyne douglasii subsp. parviflora
Collector unknown
1925-3-21
1808
Yolo
Causeway.
Comment
UCD69388
Poinciana gilliesii
J. Shepard
1997-7-25
s.n.
Yolo
City of Davis. Found along the west side of Fifth Street near Pena. Shrub, flowers yellow, stamens red and exserted. Escaped from cultivation in the area.
Comment
UCR119100
Polycarpon tetraphyllum
Beecher Crampton
1979-5-17
9684
Yolo
Sacramento Valley, Davis.
15
Comment
CDA22753
Polygonum aviculare
P. M. Goodwin
1932-5-3
Yolo
Davis.
0
Comment
CAS-BOT-BC414159
Polygonum aviculare subsp. aviculare
P. M. Goodwin
1932-5-3
s.n.
Yolo
Davis
Comment
UCD20600
Polygonum aviculare subsp. depressum
E. Dean; with M. Bibbo
2002-7-5
1144
Yolo
McLaughlin UC Reserve. 0.8 road miles S of Rayhouse Road reserve gate, along road to Soda Springs, W side of Davis Creek Resevoir.
493
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
UCD99957
Polygonum aviculare subsp. depressum
F. H. Bolster
1912-4-1
s.n.
Yolo
Davis.
Comment
UCD99985
Polygonum aviculare subsp. depressum
C. J. W.
1913-4-1
309
Yolo
Davis.
Comment
UC1562682
Polygonum persicaria
Barbara Ertter
1988-10-21
7989
Yolo
at Rd 89 crossing just w I-505 (e of gravel pits 1.5 mi n of Madison, ca 10 air mi w of Woodland); Sacramento Valley, Cache Creek
36
Comment
UC1562671
Polygonum punctatum
Barbara Ertter
1988-10-21
7990
Yolo
creek at road crossing just w I-505 (e of gravel pits 1.5 mi n of Madison, ca 10 air mi w of Woodland); Sacramento Valley, Cache Creek
36
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
UCD37197
Polypogon maritimus
Beecher Crampton
1958-5-28
4838
Yolo
North Davis.
Comment
UCD91181
Polypogon maritimus
Beecher Crampton
1957-5-14
4023
Yolo
1.3 miles west of Zamora.
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
POM113069
Polypogon monspeliensis
Chas. H. Quibell
1926-08
s.n.
Yolo
Bed of North Branch of Putah Creek near Davis.
15
Comment
UCD141687
Polypogon monspeliensis
Ellen Dean; M. Taylor
2013-6-19
7800
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 intersection of County Roads 35 and 106. These plants were found in, or near, LRF Plot 3E of the Putah Creek vegetation survey.
6
Comment
UCD21291
Polypogon monspeliensis
J. Shepard
2000-5-8
230
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 lots. To defined track (rutted) running south. Along side of rutted track.
12
Comment
UCD81040
Polypogon monspeliensis
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5584
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. South side of drainage pond.
9
Comment
UCD91445
Polypogon viridis
A. A. Beetle
1946-5-1
4707
Yolo
Davis R.R. Station.
Comment
CAS-BOT-BC102689
Populus fremontii
Roxana Stinchfield
1916-6-25
338
Yolo
Mouth of Buckeye Creek
Comment
CAS-BOT-BC102690
Populus fremontii
Beecher Crampton
1986-9-23
10077
Yolo
Putah Creek south of University airport
Comment
POM167062
Populus fremontii subsp. fremontii
A. A. Heller, H. E. Brown
1902-4-29
5420
Yolo
Near Madison.
Comment
UCD110638
Populus fremontii subsp. fremontii
H. B. Nidever
1951-5-25
25
Yolo
1 mile west of Cannon Ball, Putah Canyon.
Comment
RSA0005578
Proboscidea louisianica
John H. Thomas
1960-8-30
8869
Yolo
5 miles S of Winters along Hwy to Vacaville.
Comment
JEPS21898
Proboscidea louisianica subsp. louisianica
Malcolm A. Nobs and S. Galen Smith
1949-7-18
1005
Yolo
n Winters; Alkaline Grasslands of the San Joaquin Valley, Sacramento
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
UCD23088
Prunus caroliniana
Gary Breckon
1970-4-1
s.n.
Yolo
Collected near art complex, 619 Poleline.
Comment
SEINET10771533
Prunus persica
Stephanie Frischie
2000-10-7
Frischie 110
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10877543
Prunus persica
Stephanie Frischie
2000-9-27
Frischie 91
Yolo
Davis Farmers' Market, Davis, CA.
Comment
CAS-BOT-BC357193
Pseudognaphalium luteoalbum
Clarence R. Quick
1970-5-31
70 -18
Yolo
Merritt Island near Clarksburg
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
UCD21196
Pseudognaphalium luteoalbum
J. Shepard
2000-2-19
50
Yolo
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, south of mound of soil behind archery target.
12
Comment
CAS-BOT-BC357581
Pseudognaphalium stramineum
Clarence R. Quick
1970-7-8
70 -31
Yolo
In yard of Nettie M. Plyman, Merrit [Merritt] Island near Clarksburg
Comment
UC1153927
Pseudoroegneria spicata subsp. spicata
Beecher Crampton
1957-7-10
Yolo
UC Davis Campus, Agronomy Experimental Areas UC Davis Campus; , Agronomy Experimental Areas
Comment
RSA695732
Psilocarphus
Keith E. Hoffmaster
1940-4-28
950
Yolo
Putah Canyon
Comment
RSA52121
Psilocarphus brevissimus
A. A. Heller, H. E. Brown
1902-4-30
5424
Yolo
Near Black's.
Comment
UCD135275
Psilocarphus brevissimus
Fleur Ng'weno
1989-5-5
DQ 32
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
29
Comment
UCD21426
Psilocarphus brevissimus
J. Shepard
2002-4-18
522
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
UCD37917
Psilocarphus brevissimus
Beecher Crampton
1962-5-1
6363
Yolo
0.25 mile south of Saxon Station, at junction of County Roads 106 and 38.
Comment
UCD63222
Psilocarphus brevissimus
Ellen Dean; K. Mawdsley
2008-4-16
4801
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
SBBG28508
Psilocarphus brevissimus var. brevissimus
C. B. Wolf
1928-5-8
2136
Yolo
Sacramento Valley, 12 mi N of Dixon (Dick'son)
Comment
UCD135294
Psilocarphus oregonus
Fleur Ng'weno
1989-5-5
DQ 33
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
30
Comment
UCD21274
Psilocarphus oregonus
J. Shepard
2000-5-1
166
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
UCD23206
Psilocarphus oregonus
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD41304
Psilocarphus oregonus
Ellen Dean; Jean Shepard
2003-5-18
1807
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
UCD73612
Psilocarphus oregonus
Ellen Dean; Elizabeth Goebel
2008-4-7
4740
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
UCD73617
Psilocarphus oregonus
Ellen Dean; Elizabeth Goebel
2008-4-7
4744
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
UCD34980
Psilocarphus tenellus
Beecher Crampton
1996-4-22
10338
Yolo
Yolo County, 3.5 miles S.E. 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
SEINET5728077
Pterostegia drymarioides
James K. McGrath
1963-1
13
Yolo
On. State Hwy 128, ca. 18 mi. W of Winters, near Recreation Beach.; Winters
Comment
HSC10867
Puccinellia nutkaensis
J. V. Lenz
1947-5-13
Yolo
Woodland Airpark
Comment
UCD34247
Puccinellia nuttalliana
Beecher Crampton
1978-6-26
9604
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
SEINET208828
Puccinellia simplex
R. J. Planck
1963-5-12
34
Yolo
G. Street 1 mile north of its intersection with 11th Street Davis.
Comment
UCD37535
Puccinellia simplex
Beecher Crampton
1955-3-21
2331
Yolo
Yolo County, 2.5 miles northeast of city of Davis.
Comment
UCD37543
Puccinellia simplex
Beecher Crampton
1955-3-28
2345
Yolo
Yolo County, 4 miles southeast of Woodland, Woodland Air Park, at junction of County Roads 25 and 102.
Comment
UCD37544
Puccinellia simplex
Beecher Crampton
1955-3-28
2346
Yolo
Yolo County, 4.5-5 miles southeast of Woodland, at junction of County Roads 25 and 103.
Comment
UCD37839
Puccinellia simplex
Beecher Crampton
1962-4-23
6233
Yolo
Yolo County, 3 miles north of city of Davis, Pole Line Road.
Comment
UCD92226
Puccinellia simplex
Beecher Crampton
1957-5-14
4018
Yolo
2 miles east of Zamora, junction road 13 with road 95.
Comment
HSC10883
Puccinellia simplex
J. V. Lenz
1947-4-24
Yolo
North of Davis
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
SEINET10628530
Pyrus
Stephanie Frischie
2000-10-7
Frischie 125
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10825279
Pyrus
Stephanie Frischie
2000-10-7
Frischie 125
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD46784
Quercus
Russell Gripp
1984-11-21
s.n.
Yolo
California, Yolo County: Woodland, 223 Gibson Road, in backyard of Chauncy and Avis Irvine;
Comment
UCD46914
Quercus X macdonaldii
Don K. Sexton
1955-10-16
s.n.
Yolo
Center strip of U.S. Highway 40, near Liberty Island turnoff ca. 2 1/2 miles east of Davis, Yolo County, California.
Comment
SBBG104700
Quercus X morehus
V. C. Forcella
1987-11-22
Yolo
St Hwy 16, a few mi N of Guinda
Comment
UCD73674
Quercus X morehus
Ayzik Solomeshch
2004-5-5
s. n.
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Northeastern part of ranch, Maxwell Flat area, accessed by private road that is at the end of Moody Slough Rd.
71
Comment
SACT002599
Quercus agrifolia
J. Tucker
1958-4-26
Yolo
Tree 35-40 feet tall, off northwest corner of Agricultyral Engineering Building, University of California Davis Campus
Comment
UCD162951
Quercus berberidifolia
Craig Thomsen
2006-6-13
2669
Yolo
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
UCD20576
Quercus berberidifolia
E. Dean; with M. Bibbo
2002-7-5
1117
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
UCD45212
Quercus berberidifolia
Don K. Sexton
1955-10-16
s.n.
Yolo
(appears to be form of southern California islands, approaching Q. macdonaldi Green). By railroad signal across from trailer court along Old Davis Highway (Olive Road). Davis, Yolo County, California
Comment
UCD81770
Quercus berberidifolia
Ellen Dean
2009-4-26
5470
Yolo
Bobcat Ranch lands to the north of Hwy 128, just east of Monticello Dam. Bray Canyon. West side of Bray Creek.
91
Comment
UCD20584
Quercus chrysolepis
E. Dean; with M. Bibbo
2002-7-5
1127
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 2 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
472
Comment
UCD45489
Quercus chrysolepis
Don K. Sexton
1955-10-16
s.n.
Yolo
Highway 40, center strip, opposite Division of Forestry sign, State Highway Nursery, north of Davis, California.
Comment
UC993151
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993158
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UCD45649
Quercus douglasii
D. Q. Cavagnaro
1963-10-18
222
Yolo
Beside road across fence from apricot orchard. Elevation 50 feet; 2 miles west of Winters, Yolo County, California.
15
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
UCD45872
Quercus dumosa
Don Sexton
1955-10-16
85
Yolo
Old Davis Highway, by railroad signal across from trailer court, Davis, California.
Comment
UCD46816
Quercus lobata
M. Henry
1972-1-28
s.n.
Yolo
Vally Oak. Mrak Hall, UCD.
Comment
UCD46882
Quercus lobata
Beecher Crampton
1977-6-16
9503
Yolo
County Road 32, 1 mile west of the Fairfield School.
Comment
UCD46913
Quercus macdonaldii
Don K. Sexton
1955-10-16
89
Yolo
Highway 40, center strip, near Liberty Island turnoff, north of Davis, California.
Comment
UCD47278
Quercus shumardii
Don K. Sexton
1955-10-16
s.n.
Yolo
Along railroad tracks along north side of U.S. Highway 40, near Armco Plant ca. 1 mile east of Davis, Yolo County, California.
Comment
UCD47279
Quercus shumardii
Don K. Sexton
1955-10-16
s.n.
Yolo
Center strip of U.S Highway 40, just west of State Division of Forestry Nursery, ca. 3 1/2 miles east of Davis, Yolo County, California.
Comment
UCD47483
Quercus virginiana
Don K. Sexton
1955-10-16
s.n.
Yolo
Center strip of U.S. Highway 40, few miles east of Davis, Yolo County, California.
Comment
CAS-BOT-BC539331
Quercus wislizeni
John M. Tucker
2002-3-27
4550
Yolo
University of California Davis, Arboretum, S side of arboretum waterway, ca 100 yds E of Environmental Horticulture buildings
Comment
UCR239602
Quercus wislizeni var. wislizeni
George K. Helmkamp, E. A. Helmkamp
2007-9-17
12973
Yolo
West edge of Sacramento Valley, Capay Valley, Brick Chimney Canyon; along County Road-78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay
113
Comment
CHSC59587
Ranunculus canus
Patricia Kirchgatter
1975-4-12
2
Yolo
Along side of road, Road 116, .025 mile northwest of Capay.
76
Comment
UC118242
Ranunculus hebecarpus
J. W. Blankinship
1893-4-15
Yolo
Madison
Comment
UCD56752
Ranunculus hebecarpus
Ellen Dean; M. Bibbo
2007-3-23
3444
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.
618
Comment
SEINET10735197
Raphanus sativus
Stephanie Frischie
2000-9-27
Frischie 85
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10735198
Raphanus sativus
Stephanie Frischie
2000-9-27
Frischie 86
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD38822
Raphanus sativus
Beecher Crampton
1958-1-7
4657
Yolo
West Sacramento.
Comment
UCR237590
Raphanus sativus
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18615
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
SEINET11261085
Raphanus sativus
Larry Reynolds
1984-5-5
3
Yolo
Putah Creek at Pedrick Raod.; 0
Comment
UCD15497
Raphanus sativus
Larry Reynolds
1984-5-5
3
Yolo
Putah Creek at Pedrick Road.
21
Comment
RSA681417
Rhamnus californica
Annuschka Deb
1989-2-24
21
Yolo
Eschscholz
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
CAS-BOT-BC55969
Rhamnus ilicifolia
Roxana Stinchfield
1916-6-26
346
Yolo
Foothills near Dunnigan De ?ly Sheep Ranch
Comment
POM136583
Rhamnus tomentella subsp. tomentella
C. F. Baker
1903-5-7
3071
Yolo
Rumsey.
Comment
CAS-BOT-BC168125
Rhus aromatica
Annetta Carter
1938-5-7
1369
Yolo
Cache Creek Canyon, 3.6 miles north of Rumsey
152
Comment
RSA783300
Rhus trilobata
R. R. Halse
2010-3-21
7831
Yolo
Along State Hwy 16 ca. 7.6 miles S of its junction with State Hwy 20 or 5.7 miles NW of Rumsey.
180
Comment
UCD164021
Ribes aureum
Jean Shepard
2016-2-25
901
Yolo
City of Davis. Myrtle Pl.
Comment
UCD72438
Ribes victoris
Ellen Dean
2008-4-25
4863
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
CAS-BOT-BC278747
Rivina humilis
Eva Bayon
2012-10-29
3009
Yolo
University of California, Davis. Botanical Conservatory
15
Comment
CAS-BOT-BC341013
Robinia pseudoacacia
J. H. Thomas
1960-8-30
8872 A
Yolo
About 5 miles south of Winters along highway to Vacaville
Comment
UCD108404
Robinia pseudoacacia
David Barnett
1982-5-2
36
Yolo
W. Davis on Road 97 between Roads 31 and 32 near Butler Nursery.
Comment
UCD34582
Robinia pseudoacacia
Beecher Crampton
1985-10-10
10027
Yolo
Yolo County, Russell blvd. and road 98, S.W. corner.
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
UCD169008
Rostraria cristata
Ellen Dean; E. Moores and M. Hoshovsky
2017-4-7
9311
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
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
UCD113769
Rubus armeniacus
Mark Pearson
1979-4-19
11
Yolo
4.7 miles west of Road 113 on Road 31. Next to dry creekbed.
13
Comment
UCD68015
Rubus armeniacus
C. P. Pease
1995-5-25
S.N.
Yolo
east side of University of California, Davis campus, Experimental College gardens.
16
Comment
JEPS84656
Rumex conglomeratus
John W. Willoughby
1976-7-29
1824
Yolo
about 1.2 mi nw State Hwy. 128 and County Rd 86 (Pleasants Valley Rd) jct (at fishing access along State Hwy 128, near Putah Creek); Vaca Mountains, Putah Creek
60
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
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
RSA790654
Rumex crispus
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18777
Yolo
Along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD146924
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
UCR257138
Rumex crispus
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20507
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
SEINET4199900
Rumex crispus
Schank
1959-3-28
s.n.
Yolo
10 mi N of Davis on a back country road
15
Comment
UCD15551
Rumex crispus
Lara Hawthorne
1989-5-5
8
Yolo
UC Davis, Experimental Gardens.
15
Comment
CDA22905
Rumex dentatus
D. G. Kelch
2007-5-18
7 .328
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
UCD101402
Rumex persicarioides
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg, Sacramento River.
Comment
UCD73614
Rumex pulcher
Ellen Dean; Elizabeth Goebel
2008-4-7
4741 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
UCD35645
Rumex pulcher
Beecher Crampton
1959-6-10
5346
Yolo
Just north of Davis, along County Road 31.
Comment
UCD141590
Rumex transitorius
Ellen Dean
2013-5-15
7761
Yolo
Along Putah Creek, just East of Old Davis Rd. crossing. Plot DRR 1D of Putah Creek vegetation sampling project.
15
Comment
UCD92327
Rytidosperma racemosum
B. Madson
1951-6-11
s.n.
Yolo
Davis, in yard of B. A. Madson.
Comment
JEPS113059
Saccharum ravennae
Gordon Leppig
2001-9-13
1612
Yolo
Rt. 16. Mile marker 7.17.
Comment
UCD73707
Sagina apetala
Ayzik Solomeshch
2004-6-15
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD35233
Sagittaria longiloba
Beecher Crampton
1954-9-28
2279
Yolo
5 miles east of Davis.
Comment
RSA735360
Salix
Keith E. Hoffmaster
1946-4-13
1235
Yolo
Putah Canyon.
Comment
UCD22746
Salix
Samantha Corte
1988-6-8
21
Yolo
Road 32 after 86, near Putah Creek.
60
Comment
UCD41159
Salix
N. Nicola
2002-4-10
175
Yolo
Eastern foothills of inner north coast range, Berryessa Valley. About 1.2 miles as the crow flies east of Monticello Dam, off of Hwy 128, south side of creek.
Comment
UCD110785
Salix breweri
Edward L. Smith
1967-4-8
s.n.
Yolo
Putah Creek Canyon; at Monticello Dam, ca. 7 miles west of Winters.
76
Comment
UCD110787
Salix breweri
Edward L. Smith
1967-4-8
s.n.
Yolo
Putah Creek Canyon; at Monticello Dam, ca. 7 miles west of Winters.
76
Comment
UCD110789
Salix breweri
Edward L. Smith
1967-5-7
s.n.
Yolo
Putah Creek Canyon, 7 miles west of Winters.
76
Comment
RSA273250
Salix exigua
Glenn A. Gorelick
1965-10-3
s.n.
Yolo
Davis. Near Putah Creek at Low Water Bridge.
Comment
UCD110904
Salix exigua
Beecher Crampton
1976-3-20
9361
Yolo
Yolo County, Vaca Mtns. Putah Creek canyon, ca. 8 miles west of Winters.
Comment
UCD34074
Salix exigua
Beecher Crampton
1976-3-20
9361
Yolo
Yolo County, Vaca Mtns. Putah Creek canyon, ca. 8 miles west of Winters.
Comment
UCR237582
Salix exigua
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18611
Yolo
Sacramento Valley, East Main Street (Co. Rd. 22), Woodland (parallel to I-5), 1.7 mile west of the Sacramento River
7
Comment
CHSC114277
Salix gooddingii
D. G. Kelch
2007-5-18
07 .317
Yolo
Yolo Causeway, 04. mi E of Levee Rd. / RR crossing.
4
Comment
SBBG83455
Salix gooddingii
D. Neubacher
1975-5-2
14
Yolo
Cache Crk area, St Hwy 16, ca. 2.3 mi N of Rumsey
Comment
UCD110950
Salix gooddingii
H. A. Borthwick
1925-5-11
1925
Yolo
Davis.
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
SEINET10392472
Salix gooddingii
A. A. Heller
1902-4-29
5419
Yolo
Near Madison.
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
SBBG1235
Salix laevigata
Milton Workman
1953-3-21
14
Yolo
Putah Crk bank, near rodeo arena, University of California, Davis
Comment Read comments Jun 12 2008
UCD111141
Salix laevigata
Milton Workman
1953-3-21
14
Yolo
Putah Creek bank near rodeo arena, University of California, Davis.
12
Comment
UCD161080
Salix laevigata
Craig Thomsen
2006-6-30
2624
Yolo
Rumsey Canyon along Cache Creek. Otis-Camp Haswell Yolo County Park. West side of Cache Creek.
144
Comment
UCD16132
Salix laevigata
Gregory Brickner
1984-4-7
2
Yolo
California. Yolo County: along the banks of Putah Creek near Stevenson's Bridge.
24
Comment
UCD34644
Salix laevigata
Beecher Crampton
1987-3-31
10089
Yolo
Yolo County, 6.5 miles west of Winters along Putah Creek.
Comment
UCD81012
Salix laevigata
Jose-Luis Rayas; with PLB 102 students
2009-4-26
4
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Edge of Bray Creek.
83
Comment
UCD111138
Salix laevigata
Don K. Sexton
1956-3-25
206
Yolo
Overhanging east side of Aggie Villa Bridge, Putah Creek, County Road one block south of First Street, U.C. Arboretum.
Comment
UCD161078
Salix lasiandra var. lasiandra
Craig Thomsen
2006-6-30
2622
Yolo
Rumsey Canyon along Cache Creek. Otis-Camp Haswell Yolo County Park. West side of Cache Creek.
144
Comment
UCD34618
Salix lasiandra var. lasiandra
Beecher Crampton
1986-9-3
10064
Yolo
Yolo County, 3.5 miles S.E. of Woodland, Willow Slough and road 103.
Comment
UCD34627
Salix lasiandra var. lasiandra
Beecher Crampton
1986-9-10
10073
Yolo
Yolo County, 1/2 mile north of Capay, north edge of Cache Creek.
Comment
UCD34650
Salix lasiandra var. lasiandra
Beecher Crampton
1987-3-31
10094
Yolo
Yolo County, Willow Slough and county road 99, 4.5 miles N.W. of Davis.
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
UCD34623
Salix lasiolepis
Beecher Crampton
1986-9-8
10069
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD34643
Salix lasiolepis
Beecher Crampton
1987-3-31
10088
Yolo
Yolo County, 6.5 miles west of Winters along Putah Creek.
Comment
UCR118795
Salix lucida subsp. lasiandra
Beecher Crampton
1986-9-3
10064
Yolo
Sacramento Valley, 3.5 miles southeast of Woodland, Willow Slough and road 103.
15
Comment
UCR119146
Salpichroa origanifolia
Beecher Crampton
1977-8-23
9522
Yolo
Sacramento Valley, Davis, along G St. between 5th and 6th Streets.
15
Comment
CAS-BOT-BC403784
Salpichroa origanifolia
Q. L. Holdeman
1970-6-12
s.n.
Yolo
N.W. corner of 5th & G Streets, Davis
Comment
CDA5805
Salpichroa origanifolia
Q. L. Holdeman
1970-6-12
Yolo
Northwest corner of 5th & G Streets, Davis.
0
Comment
UCD162405
Salpichroa origanifolia
Beecher Crampton
1970-4-29
s.n.
Yolo
Davis.
Comment
UCD34176
Salpichroa origanifolia
Beecher Crampton
1977-8-23
9522
Yolo
Yolo County, Davis, Vacant lot along G st. between 5 and 6 streets.
Comment
UCD19427
Salsola damascena
J. DiTomaso
2001-7-21
s.n.
Yolo
UC Davis, Veg. Crops Field Station, along Hutchison Rd, near creek.
Comment
UCD149334
Salsola tragus
Collector Unknown
1932-5-31
s.n.
Yolo
City of Woodland.
25
Comment
UCD161133
Salsola tragus
Jean Shepard
2000-11-1
354
Yolo
Woodland. From intersection of Co. Rd. 102 and E. Gibson Rd., 0.4 mi west on E. Gibson Rd.
Comment
UCR118880
Salsola tragus
Beecher Crampton
1961-10-17
6030
Yolo
Sacramento Valley, UC-Davis campus southeast of the airport, along old Putah Creek channel.
15
Comment
SEINET239727
Salsola vermiculata
Beecher Crampton
1976-10-28
4657
Yolo
UC Davis experimental are4a, plant introduction nursery, row B-11.
Comment
JEPS15255
Salvia carduacea
Rimo Bacigalupi with S. Galen Smith
1950-4-16
3127
Yolo
about 5 mi nw Rumsey (at bend in Cache Creek Canyon; at Yolo - Colusa County boundary, e edge of Inner North Coast Ranges); Inner North Coast Ranges
Comment
SEINET893243
Salvia leucantha
J. P. Fairbank
1962-1
s.n.
Yolo
At 728 Elmwood Drive, Davis
Comment
SEINET893233
Salvia microphylla
June McCaskill
1954-1
314
Yolo
914 D Street, Davis
Comment
UCD41150
Salvia uliginosa var. rufescens
N. Nicola
2002-7-23
245
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
RSA388854
Sambucus mexicana
Seri Rudolph
1975-5-11
14
Yolo
State Highway 128, 3.3 miles southeast of Yolo/Solano county line
Comment Read comments Jul 30 2014
UCD15597
Sambucus mexicana
Lisa Montany
1985-5-1
11
Yolo
North bank of Putah Creek, approx. 0.25 miles west of Rd 98.
21
Comment
UCD22633
Sambucus mexicana
Joseph Laferriere
1982-5-7
29
Yolo
Alpha Phi Omega picnic ground on Putah Creek south of UCD airport, 2 miles west of Davis.
19
Comment
CAS-BOT-BC245830
Sambucus nigra subsp. caerulea
Clarence R. Quick
1970-5-21
70 -14
Yolo
Merritt Island near Clarksburg
Comment
HSC95462
Sambucus nigra subsp. caerulea
M. Thibodeau
1995-5-24
21
Yolo
Along Putah Creek at UC Davis picnic grounds, N side of creek.
17
Comment
UCD13193
Sambucus nigra subsp. caerulea
Steven Scardaci
1976-4-28
26
Yolo
Davis. 100 ft from the intersection of Russell Blvd. and La Rue Rd.
Comment
UCD13194
Sambucus nigra subsp. caerulea
Katherine Pinney
1976-4-25
3
Yolo
4 miles W of Winters along hwy 128, along Putah Creek.
Comment
UCD13215
Sambucus nigra subsp. caerulea
Steve Daniel
1986-5-16
28
Yolo
Along hwy 128/Covell Blvd, 8 mi W of Davis, S side of the rd.
Comment
UCD137196
Sambucus nigra subsp. caerulea
Cynthia Hodges
1982-4-18
19
Yolo
south Highway 128, 8 miles west of Winters, approximately 50 m from Putah Creek shores.
182
Comment
UCD137233
Sambucus nigra subsp. caerulea
L. P. Thibault
1995-5-16
35
Yolo
north Davis Farm Road, Davis.
15
Comment
UCD14613
Sambucus nigra subsp. caerulea
Nathan Horn
1989-6-7
24
Yolo
along Old Davis Road, ca. 1 mile south of University of California, Davis;
15
Comment
CAS-BOT-BC227677
Sanguisorba
Don Sexton
1963-5-24
s.n.
Yolo
Unspecified
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
UCD128000
Sanicula bipinnata
Ogden C. Riddle
1942-3-30
40
Yolo
south Putah Canyon.
Comment
UCD47835
Sanicula bipinnata
Ryan Knox; E. McDermott and G. Walden
2002-4-13
28
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 of Soda Springs and 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
516
Comment
UCD47836
Sanicula bipinnata
A. Laffin; A. Randall, S. Holck
2002-4-13
19
Yolo
Yolo Co, 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, south of running stream, 9 yards from north side of road. Ca. 1600 ft.
457
Comment
CDA38535
Sanicula bipinnata
T. C. Fuller
1958-4-23
s.n.
Yolo
On bench above Cache Creek, 1 mile northwest of Rumsey.
0
Comment
UCD73629
Sanicula bipinnatifida
Ellen Dean; Elizabeth Goebel
2008-4-7
4756
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
UCD39507
Sanicula bipinnatifida
Beecher Crampton
1978-3-16
9546
Yolo
2 miles west of Winters. Foothills.
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
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
RSA0048658
Sanicula menziesii
Keith E. Hoffmaster
1946-4-13
1258
Yolo
Putah Can.
Comment
CAS-BOT-BC278222
Schedonorus arundinaceus
C. R. Quick
1973-5-7
73 -1
Yolo
East of Elk Slough. Merritt Island, about 20 miles SSW of Sacramento, SE corner of Yolo Co.
Comment
UCD81611
Schedonorus arundinaceus
Collector Unknown
1950-6-1
s.n.
Yolo
Capay Valley Plots.
Comment
UCD65960
Schedonorus arundinaceus
P. Stern
1988-5-21
14
Yolo
Davis. Riparian area in greenbelt north of 'F' and Covell Sts.
Comment
POM219530
Schoenoplectus maritimus
H. F. Copeland
1926-5-4
570
Yolo
Near Davis
Comment
UCD142963
Scirpus microcarpus
Ellen Dean; N. Gonzales
2013-8-8
7936
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2A.
45
Comment
HSC100232
Sclerochloa dura
J. P. Smith
2010-5-20
12886
Yolo
Davis Golf Course pathways
23
Comment
UCD124855
Scrophularia californica
Collector Unknown
1925-5-22
1932
Yolo
Putah Creek, Campus, Davis.
Comment
UCD92557
Secale cereale
Madson
1919-3-6
s.n.
Yolo
Davis.
Comment
CDA7657
Senecio vulgaris
T. C. Fuller
1962-3-27
7890
Yolo
Road to Monticello Dam, Putah Creek Canyon, 4 miles west of Winters.
0
Comment
UCD135826
Senecio vulgaris
Ogden C. Riddle
1942-3-1
1
Yolo
near greenhouses, Davis campus.
Comment
UCD159328
Senecio vulgaris
D. S. Park; J. Perez
2010-4-10
18
Yolo
Yolo County.: UC Davis campus, lawn.
Comment
UCD20792
Senecio vulgaris
N. Nicola
2001-3-14
008
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
CAS-BOT-BC364706
Senecio vulgaris
Clarence R. Quick
1971-3-22
71 -4
Yolo
Pylman-Quick garden, Merritt Island, near Clarksburg
Comment
RSA562289
Senecio vulgaris
D. Charlton
1990-3-3
4169
Yolo
Southwest of University of California, Davis, frontage road off Highway 80.
15
Comment
UCD135821
Senecio vulgaris
P. B. Kaufman
1950-3-18
8
Yolo
Davis. UC Davis.
Comment
SBBG362
Sequoia sempervirens
J. McCaskill
1955-4-6
382
Yolo
E side of water tower at W end of Temporary Building 4, UC Davis campus
Comment
CDA32085
Sesbania punicea
C. Owens
2010-9-2
s.n.
Yolo
West banks of the Sacramento River at Stan s Yolo Marina.
0
Comment
UCR179179
Sesbania punicea
Barry Rice
2004-6-2
040601
Yolo
Sacramento Valley, in the city of Davis
15
Comment
CHSC46053
Setaria pumila
June McCaskill; Katherine Onaga
1962-8-9
657
Yolo
Along ditch at north side of road; County Road 31, .3 mile east of junction with U.S. Highway 99W (Alternate 40).
Comment
HSC87808
Setaria pumila
June McCaskill, Katherine Onaga
1962-8-9
657
Yolo
County Rd. 31, .3 mi. E of junction with Hwy. 99 W
Comment
UCD37705
Setaria verticillata
Beecher Crampton
1961-7-14
5930
Yolo
Yolo County, 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
UCD92832
Setaria viridis
Beecher Crampton
1955-7-29
3130
Yolo
west of the gymnasium, UC Davis Campus.
Comment
UC1221007
Sibara virginica
Beecher Crampton
1963-3-20
6713
Yolo
Alden Pond , Alden Pond (UC Davis campus)
Comment
UCD116575
Sidalcea hirsuta
H. A. Borthwick
1925-5-21
1821
Yolo
Causeway.
Comment
UCD36601
Sidalcea keckii
Beecher Crampton
1955-5-12
2771
Yolo
Yolo County, 7.5 miles west of city of Davis, Moon Ranch.
Comment
UCD41033
Sidalcea keckii
Carol W. Witham
2003-4-26
965
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD73677
Sidalcea keckii
Ayzik Solomeshch
2004-5-7
s. n.
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Northeastern part of ranch, Maxwell Flat area, accessed by private road that is at the end of Moody Slough Rd.
71
Comment
UCD116606
Sidalcea keckii
Mary N. Artist
1965-5-2
12
Yolo
Pleasants Valley Road, just across first bridge (south) from State Highway 128.
Comment
UC917308
Silene californica
H. B. Currier and C. B. Heiser Jr.
1947-4-10
1898
Yolo
in canyon just off Highway 16 ca 1 mi nw Rumsey; nw of Rumsey
Comment
UCD62849
Silene gallica
Michael J. Bower; Plant Biology 102 students
2008-4-6
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.
100
Comment
CDA30825
Silybum marianum
M. Beyers
2010-5-12
455
Yolo
Just east of County Road 87, along County Road 19.
54
Comment
UCD135833
Silybum marianum
J. K. Couch
1995-5-17
6
Yolo
in Community Gardens in Davis. 1.5 miles north of Putah Creek, bordering 113.
16
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
UCD115403
Sinapis alba
A. S. Crafts
1926-7-8
441
Yolo
Davis, University Farm Campus.
Comment
CDA34914
Sinapis alba
David Charlton
1990-3-3
4173
Yolo
[Davis]; at the Davis Motel just north of the UC Davis Campus and adjacent to Hwy. 80.
Comment
SD255683
Sinapis arvensis
George K Helmkamp, Mary Alice Barnes
2013-5-8
20523
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-BC74924
Sinapis arvensis
Mrs. H. C. Cantelow
1936-4-11
1162
Yolo
Madison.
Comment
RSA562274
Sinapis arvensis
D. Charlton
1990-3-3
4173
Yolo
Abandoned agricultural field at the Davis Motel just north of the UC Davis Campus and adjacent to Hwy. 80.
15
Comment
UCD115418
Sinapis arvensis
P. B. Kennedy
1918-1
14
Yolo
University Farm, Davis.
Comment
UCD115422
Sinapis arvensis
P. B. Kennedy
1918-6-6
14
Yolo
University Farm, Davis.
Comment
UCD115432
Sinapis arvensis
Ogden C. Riddle
1942-4-7
61
Yolo
1 mile southwest of Davis.
Comment
UCD62853
Sisymbrium officinale
Michael J. Bower; 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.
100
Comment
HSC6921
Sisymbrium officinale
M. Dole
1963-4-14
69
Yolo
1 mi. S of Hwy. 40 on Rd. 105
Comment
UCD115726
Sisymbrium officinale
A. S. Gaurrere
1924-6-1
s.n.
Yolo
near Davis.
Comment
UCD81455
Sisymbrium officinale
M. Wiesendanger
1927-4-29
614
Yolo
Woodland.
Comment
UCD138845
Sisyrinchium bellum
P. Thompson
1996-4-21
27
Yolo
Davis, south side of town, path parallel to Valdora Road.
17
Comment
UC1191775
Solanum americanum
Malcolm A. Nobs, S. Galen Smith
1949-7-18
1003
Yolo
n of Winters (Sacramento Valley, San Joaquin Valley); Sacramento Valley, San Joaquin Valley
Comment
NY826941
Solanum elaeagnifolium
B. Crampton
1964-8-2
7136
Yolo
3 miles north of Davis. Southern Pacific railroad.
Comment
UCD67387
Solanum elaeagnifolium
Kara Bolden
1992-6-5
5
Yolo
Davis, south roadside of Garod and West Health Science Drive.
16
Comment
UCD20897
Solanum nigrum
N. Nicola
2001-12-5
125
Yolo
Southern Sacramento Valley, near town of Yolo.
Comment
UCD126983
Solanum parishii
H. B. Nidever
1951-5-26
35
Yolo
2 miles north of Rumsey, Cache Creek Canyon.
137
Comment
UCD126988
Solanum parishii
J. D. Skoss
1948-6-6
28
Yolo
Putah Canyon, 2 miles below Yolo-Napa county line.
Comment
UCD81014
Solanum parishii
Jose-Luis Rayas; with PLB 102 students
2009-4-26
6
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. East side of Bray Canyon in side canyon near an alkaline spring.
147
Comment
NY821170
Solanum parishii
B. J. Ertter
1989-5-28
8533
Yolo
NW corner of Yolo Co.: 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, ca. 5 airmiles WSW of Rumsey
732
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
UCD39923
Solanum rantonnetii
Beecher Crampton
1996-7-2
s.n.
Yolo
City of Dixon.
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
CDA6224
Solanum sarrachoides
G. M. Cole
1930-5-26
Yolo
Holland Land District, Clarksburg.
0
Comment
UC140353
Solanum umbelliferum
C. F. Baker
1903-5-8
2890
Yolo
Cache Creek Canyon
Comment
UC735730
Solanum umbelliferum
Charles B. Heiser Jr.
1947-4-10
1902
Yolo
about 1 mi n of Rumsey (nw of Highway 16)
Comment
UCD73621
Soliva sessilis
Ellen Dean; Elizabeth Goebel
2008-4-7
4748
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
UCD151007
Sonchus asper subsp. asper
D. S. Park
2010-5-14
87
Yolo
UCD Arboretum. Near Creek.
29
Comment
UCD136188
Sonchus oleraceus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Sacramento River - Clarksburg.
Comment
UCD80915
Sonchus oleraceus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5319
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
UCD136165
Sonchus oleraceus
K. Esau
1937-5-28
s.n.
Yolo
Davis.
Comment
UCD136191
Sonchus oleraceus
June McCaskill
1973-4-9
770
Yolo
behind Robbins Hall, University of California campus, Davis.
Comment
UCD92880
Sorghum
J. H. Edmonds
1932-7-28
s.n.
Yolo
Near Woodland. J. H. Edmonds' Ranch.
Comment
UC1476881
Sorghum bicolor
T. C. Fuller and G. D. Barbe
1979-9-20
2251
Yolo
s.w. Woodland (w. of Co. Rd. 95, between co. rds. 25 & 27)
Comment
CAS-BOT-BC236564
Sorghum halepense
Beecher Crampton
1989-9-17
10230
Yolo
Villanova Drive, Davis
Comment
UCD37676
Sorghum halepense
Beecher Crampton
1961-6-1
5881
Yolo
1 mile N of Davis.
Comment
UCD94814
Sparganium eurycarpum
Beecher Crampton
1961-10-25
6048
Yolo
4 miles NW of Bryte, Yolo Bypass.
Comment
UCD108494
Spartium junceum
Collector unknown
1925-5-14
s.n.
Yolo
Davis.
Comment
UCD99159
Spergula arvensis
K. Esau
1932-4-22
s.n.
Yolo
Davis; in agronomy plots.
Comment
RSA0097074
Spergularia
Keith E. Hoffmaster
1940-4-28
942
Yolo
Davis, 2 mi. north.
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
UCD99192
Spergularia bocconi
Samuel A. Bamberg
1964-4-13
s.n.
Yolo
just north of Teichert Aggregates, northeast corner of junction of County Road 29 and U.S. Highway Alternate 40, 2 miles northwest of Davis.
Comment
CAS-BOT-BC390252
Spergularia macrotheca var. leucantha
L. R. Abrams
1928-5-8
12601
Yolo
Between Woodland & Davis
Comment
CAS-BOT-BC390253
Spergularia macrotheca var. leucantha
A. A. Heller; H. E. Brown
1902-4-30
5423
Yolo
Near Black's
Comment
UCD141582
Spergularia marina
Ellen Dean
2013-4-19
7701
Yolo
Along C.R. 103 near Conaway Ranch, east side of road. About 1 mile south of C.R. 25. Remnant alkali plain vegetation along ca. 50 ft. of roadside, in a sea of roadside weeds.
10
Comment
UCD73628
Spergularia rubra
Ellen Dean; Elizabeth Goebel
2008-4-7
4755
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
HSC4267
Spergularia salina
C. B. Wolf
1928-5-8
2140
Yolo
12 mi. N of Dixon on the Pacific Hwy.
Comment
CAS-BOT-BC391045
Spergularia villosa
J. D. Skoss
1948-5-30
s.n.
Yolo
3 miles north of Davis on county road
Comment
RSA0004235
Sphaeralcea fremontii var. exfibulosa
W. L. Jepson
1934-6-18
16741
Yolo
Putah Creek bed, near Winters. [County not specified on label]
Comment
UCD93110
Sporobolus cryptandrus
Beecher Crampton
1965-10-8
7536
Yolo
1 mile NE of Woodland, Kentucky Ave.
Comment
SEINET10935817
Stachys ajugoides
H. Lewis
1940-6-12
Lewis s.n.
Yolo
Edge of slough, 5 mi n of davis.
Comment
SEINET893245
Stachys lanata
J. M. Tucker
1966-1
3946
Yolo
In garden at 1200 Harvard Drive, Davis
Comment
JEPS84661
Stachys stricta
John W. Willoughby
1979-8-13
4416
Yolo
1.2 mi nw Pleasant Valley Road (County Road 86) (fishing access along State Highway 128); Vaca Mountains, Putah Creek
60
Comment
CAS-BOT-BC374801
Stebbinsoseris heterocarpa
Blankinship
1893-3-19
s.n.
Yolo
Unspecified
Comment
SFV1243
Stellaria media
J. M. Tucker
1951-2-22
2034
Yolo
Sacramento Valley Davis. University of California campus. County road beside Arboretum.
15
Comment
UCD19422
Stellaria media
J. Shepard
2000-2-7
34
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; immediately to the north in a graveled parking lot.
12
Comment
UCD56707
Stellaria media
Ellen Dean; M. Bibbo
2007-3-23
3400
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
SFV8396
Stellaria media
R. Crouse
1960-3-8
18
Yolo
Sacramento Valley Along Putah Creek, about 3 miles west of Davis.
15
Comment
UCD99386
Stellaria media
Beecher Crampton
1953-4-1
s.n.
Yolo
Davis.
Comment
UCD99391
Stellaria media
Morris Halperin
1931-3-7
s.n.
Yolo
Davis; near Agronomy Greenhouse.
Comment
UCD99443
Stellaria media
J. M. Tucker
1951-2-22
2034
Yolo
county road beside Aboretum, University of California campus, Davis.
Comment
UCD20575
Stephanomeria virgata
E. Dean; with M. Bibbo
2002-7-5
1115
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 3.9 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
670
Comment
UCR119128
Stipa cernua
Beecher Crampton
1965-4-27
7294
Yolo
Sacramento Valley, 2 miles northwest of Dunnigan; county road between forks of Buckeye Creek. 14.5 Miles north of Copay
30
Comment
SEINET240470
Stipa lagascae
Beecher Crampton
1962-5-7
T.O. 2708
Yolo
UC Davis agronomy experimental area, plant introduction nursery row F - 73.
Comment
SEINET242435
Stipa lagascae
Beecher Crampton
1962-5-7
T.O. 2708
Yolo
UC Davis agronomy experimental area, plant introduction nursery.
Comment
UCR212311
Stipa pulchra
Ayzik Solomeshch
2004-5-5
s.n.
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Northeastern part of the ranch, Maxwell Flat area, accessed by private road that is at the end of Moody Slough Rd.
71
Comment
UCD34294
Suaeda calceoliformis
Beecher Crampton
1978-11-3
9674
Yolo
4 miles s.e. Woodland.
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
UC1051439
Symphyotrichum subulatum
Herbert L. Mason
1955-8-12
14646
Yolo
between Winters and Madison
Comment
UCD136694
Symphyotrichum subulatum
Daryl Koutnik
1978-10-15
s.n.
Yolo
city of Davis at the northwest corner of Blackburn Drive and Tulip Lane.
15
Comment
UC1245157
Symphytum officinale
June McCaskill and Katherine Onaga
1961-5-3
618
Yolo
in alley behind garage at 648 D Street Davis
Comment
UCD18364
Symphytum officinale
Hank Segall
1999-5-1
s.n.
Yolo
city of Davis, UC Davis campus, near student domes, Experimental Farm.
Comment
UCD39936
Tamarix aphylla
Beecher Crampton
1979-4-1
s.n.
Yolo
UC Davis Campus.
Comment
CDA5070
Tamarix parviflora
G. D. Barbe
1987-4-3
4266
Yolo
Yolo By-Pass, north of I-80, 5 miles east of Davis.
0
Comment
HSC21379
Tamarix parviflora
J. V. Lenz
1946-4-16
Yolo
2 mi. NE of Davis
Comment
SEINET10862916
Tamarix parviflora
John F. Gaskin
1998-7-3
Gaskin 82
Yolo
Road 57, Cache Creek, Guinda.
Comment
UCD41068
Tamarix parviflora
Carol W. Witham
2003-8-8
999
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD15320
Tanacetum ptarmiciflorum
Glen Holstein
1996-2-1
s.n.
Yolo
California, Yolo Co.; city of Davis, along Pacific Drive;
Comment
CAS-BOT-BC88009
Thelypodium
Roxana Stinchfield
1916-7-1
359
Yolo
Mouth of Buckeye Creek.
Comment
UCD36700
Thinopyrum ponticum
Beecher Crampton
1955-7-11
2981
Yolo
2 miles NE of Davis, along County Road 102.
Comment
CAS-BOT-BC88179
Thysanocarpus curvipes
Robert F. Hoover
1938-2-22
2765
Yolo
Putah Creek Canyon.
Comment
UCD115955
Thysanocarpus curvipes
R. H. Miller
1949-5-7
44
Yolo
Putah Canyon.
Comment
SEINET5731488
Thysanocarpus curvipes
Susan Danford
1964-1
3
Yolo
Cache Creek Valley, 8 mi. NW of Rumsey, on Hwy 16.; Rumsey
Comment
UC765050
Thysanocarpus laciniatus
R. F. Hoover
1938-3-12
2844
Yolo
Cache Creek canyon near Rumsey; Cache Creek canyon
Comment
RSA0057421
Thysanocarpus laciniatus
Keith E. Hoffmaster
1946-3-29
1060
Yolo
Putah Canyon, near Napa County line.
Comment
UCD58050
Tonella tenella
Ellen Dean; K. Mawdsley
2007-4-6
3590
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
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
CDA5464
Torilis nodosa
T. C. Fuller
1958-5-2
3962
Yolo
Niessen property, 2 miles southwest of Esparto.
0
Comment
UCD62906
Torilis nodosa
Christa Lindsey; 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. West side of Bray Creek.
103
Comment
UCD40911
Torilis nodosa
Sutton
1984-5-8
2
Yolo
Road 128, along Putah Creek about 3 miles before dam.
Comment
CDA441
Torreya californica
W. McGrew
1967-9-6
s.n.
Yolo
Reid Mine area, NW corner of Yolo Co.
0
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-BC173004
Toxicodendron diversilobum
Chas. Heiser
1947-4-21
1908
Yolo
Putah Creek, campus
Comment
SFV2132
Toxicodendron diversilobum
G. W. Sanderson
1960-4-13
214
Yolo
Cache Creek Basin, State Highway 16, about 5 miles north of Rumsey. Growing in shade of trees along stream bank.
Comment
UCD116987
Toxicodendron diversilobum
Chas. B. Heiser Jr.
1947-6-1
1927
Yolo
Along Putah Creek, Davis.
Comment
UCD150991
Tragopogon porrifolius
D. S. Park
2010-5-5
71
Yolo
UCD, Flower bed north of Wickson Hall.
16
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
UCD142295
Triadica sebifera
Barry Meyers-Rice; Elizabeth Salvia
1999-11-27
MR 991101
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
SEINET10407761
Tribulus terrestris
J. M. Tucker, C. H. Lamoureux
1958-6-5
3399
Yolo
Old Putah Creek channel, university arboretum, east side of the California Avenue bridge, UC Davis campus.
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
JEPS63113
Trichostema lanceolatum
W. L. Jepson
1934-7-28
16744
Yolo
Rumsey
Comment
JEPS63116
Trichostema lanceolatum
W. L. Jepson
1929-9-26
15273
Yolo
Madison
60
Comment
RSA699710
Trifolium
Keith E. Hoffmaster
1946-4-13
1203
Yolo
Putah Canyon.
Comment
RSA699712
Trifolium
Keith E. Hoffmaster
1939-4-6
917
Yolo
Putah Canyon.
Comment
UCD169003
Trifolium albopurpureum
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9304
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.
157
Comment
UCD33173
Trifolium albopurpureum
Beecher Crampton
1967-5-3
7854
Yolo
2 miles west of Winters.
Comment
UCD37592
Trifolium albopurpureum
Beecher Crampton
1955-4-14
2492
Yolo
2 miles northwest of Dunnigan.
Comment
SBBG29025
Trifolium albopurpureum
B. Crampton
1966-4-11
Yolo
2 mi N of Rumsey, foothill flat above Cache Crk
Comment
UCD107878
Trifolium bifidum
Fleur Ng'weno
1989-5-5
DQ 34
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
30
Comment
UCD56702
Trifolium bifidum
Ellen Dean; M. Bibbo
2007-3-23
3395
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
UCD58022
Trifolium bifidum
Ellen Dean; K. Mawdsley
2007-4-6
3561
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
UCD73254
Trifolium bifidum
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4833
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
UCR119078
Trifolium bifidum
Beecher Crampton
1966-4-6
7636
Yolo
Sacramento Valley, 2 miles west of Winters.
30
Comment
UCD146735
Trifolium bifidum var. bifidum
Carol W. Witham
2003-4-9
914
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD48026
Trifolium bifidum var. bifidum
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
18
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
UCD97107
Trifolium campestre
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7007
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, nearly to Bobcat Ranch property line. East side of the creek in uplands. Stock pond.
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
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
UCD58044
Trifolium ciliolatum
Ellen Dean; K. Mawdsley
2007-4-6
3583
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
UCD73257
Trifolium ciliolatum
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4836
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
UCR226142
Trifolium ciliolatum
Michael J. Bower, Plant Biology 102 students
2008-4-6
001
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
UCD41303
Trifolium depauperatum
Ellen Dean; Jean Shepard
2003-5-18
1806
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
UCD82170
Trifolium depauperatum
J. Shepard
2001-3-16
397
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), to Co. Rd. 36; thence ~.5 mi east along road; then 20 m north of park fence along Co. Rd 36.
12
Comment
UCR219526
Trifolium depauperatum
Jean V. Shepard
2004-3-21
636
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., 0.5 mi east on unpaved entrance road, to Dept. of Defence fence, and 30 yards south
12
Comment
UC630974
Trifolium depauperatum var. amplectens
P. B. Kennedy
1915-4-26
Yolo
5 mi n Alk. belt (outskirts)
Comment
UCD82068
Trifolium depauperatum var. amplectens
Beecher Crampton
1966-4-28
7681
Yolo
1 mile southwest of Saxon Station. (site)
Comment
UCR225256B
Trifolium depauperatum var. truncatum
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
HSC15200
Trifolium depauperatum var. truncatum
M. Dole
1963-4-9
24
Yolo
3 mi. W of Zamora on Rd. 15
Comment
UCD35269
Trifolium depauperatum var. truncatum
Beecher Crampton
1955-3-21
2337
Yolo
County Road 95, 8.5 miles west of Davis.
Comment
UCD146737
Trifolium dubium
Carol W. Witham
2003-4-26
966
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD34224
Trifolium dubium
Beecher Crampton
1978-5-8
9577
Yolo
1/4 mile south of Saxon Station. NE quarter.
Comment
RSA190723
Trifolium fragiferum
R. E. Skaggs
1967-7-30
s.n.
Yolo
1113 Alice Street, Davis.
Comment
UCD108949
Trifolium fragiferum
R. E. Skaggs
1967-7-30
s.n.
Yolo
1113 Alice Street, Davis.
Comment
UCD108975
Trifolium fucatum
Collector Unknown
1925-5-11
1692
Yolo
Davis.
Comment
UCD72416
Trifolium fucatum
Ellen Dean; Kate Mawdsley
2008-4-16
4821
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
UCR118984
Trifolium fucatum
Beecher Crampton
1962-5-1
6364
Yolo
Sacramento Valley, 1/2 mile south Saxon Station., jct. county roads 106 and 38
15
Comment
UCR119092
Trifolium fucatum
Beecher Crampton
1966-4-19
7653
Yolo
Sacramento Valley, 1/4 mile south of Saxon Station site.
15
Comment
RSA653957
Trifolium fucatum
Beecher Crampton
1966-4-19
7653
Yolo
1/4 mile south of Saxon station site.
Comment
UCD109031
Trifolium fucatum
H. B. Nidever
1951-4-12
14
Yolo
3 miles NE of Davis.
Comment
UCD109036
Trifolium fucatum
E. H. Stanford
1940-4-28
s.n.
Yolo
North of Davis.
Comment
UCD33056
Trifolium fucatum
Beecher Crampton
1966-4-19
7653
Yolo
1/4 mile south of Saxon Station.
Comment
UCD109738
Trifolium gracilentum
Collector Unknown
1925-5-11
1736
Yolo
Davis.
Comment
UCR119080
Trifolium gracilentum
Beecher Crampton
1966-4-11
7639
Yolo
Sacramento Valley, Woodland; railroad station.
15
Comment
POM127054
Trifolium gracilentum
Francis Ramaley
11103
Yolo
Winters
Comment
UCD109741
Trifolium gracilentum
C. P. Dutt
1928-4-10
s.n.
Yolo
Davis. Armstrong Ranch.
Comment
UCD36182
Trifolium gracilentum
Beecher Crampton
1953-3-31
1054
Yolo
5 miles west of city of Davis, in field above Putah Creek.
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
UCD149356
Trifolium incarnatum
Collector Unknown
1952-1
s.n.
Yolo
City of Madison.
44
Comment
UCD161146
Trifolium microcephalum
Craig Thomsen
2006-6-8
2666
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
UCD33154
Trifolium olivaceum
Beecher Crampton
1967-4-12
7828
Yolo
2 miles W of Winters.
Comment
UCD35834
Trifolium olivaceum
Beecher Crampton
1965-4-6
7251
Yolo
2 miles west of Winters.
Comment
UCR152422
Trifolium stenophyllum
Beecher Crampton
1967-5-3
7853
Yolo
Sacramento Valley, 2 miles west of Winters.
46
Comment
UCD73596
Trifolium subterraneum
Ellen Dean; Elizabeth Goebel
2008-4-7
4731
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
UCD109377
Trifolium subterraneum
Collector unknown
Date unknown
s.n.
Yolo
Agronomy Experimental Areas, Davis Campus.
Comment
UCD146739
Trifolium variegatum
Carol W. Witham
2003-4-11
938
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CDA37065
Trifolium variegatum var. major
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
RSA167152
Trifolium willdenovii
Jack Maze
1963-4-27
18
Yolo
0.75 mile east of Recreation Beach, State Highway 128.
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
UCD164486
Trifolium willdenovii
J. A. Johnston
1995-5-7
9
Yolo
Near Stebbins Cold Canyon on Hwy 128. Found in disturbed sites.
500
Comment
UCD20835
Trifolium willdenovii
N. Nicola
2001-4-4
51
Yolo
Eastern foothills of inner North coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD38893
Trifolium willdenovii
Beecher Crampton
1960-5-9
5494
Yolo
1.25 miles southwest of Saxon Station.
Comment
UCR220401
Trifolium willdenovii
Jean V. Shepard
2001-3-26
425
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., 0.3 mi east along County Road 36
12
Comment
UCD109844
Trifolium willdenovii
Alan P. Godlewski
1974-4-25
s.n.
Yolo
South of Envir. Hort. On the U.C. Davis campus.
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
UC991145
Trigonella foenum-graecum
J. M. Tucker
1951-3-27
2058
Yolo
N edge, just W of B street Davis
Comment
UCD23192
Triodanis biflora
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
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
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
UCD139321
Triteleia hyacinthina
Fleur Ng'weno
1989-5-7
DQ 42
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
CHSC59841
Triteleia laxa
Linda A. Bell
1975-4-15
24
Yolo
State Highway 128, 2 miles north of junction with Pleasants Valley Road.
56
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
SEINET233354
Triteleia laxa
Becky Wilson
1973-4-10
10
Yolo
7 miles west on Winters in Thompson Canyon;
183
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
UCD93328
Triticum
Beecher Crampton
1961-5-17
5870
Yolo
3 miles S of Woodland.
Comment
UCD93329
Triticum
Beecher Crampton
1961-5-17
5871
Yolo
3 miles S of Woodland.
Comment
CDA30911
Triticum aestivum
M. Beyers
2010-5-12
450
Yolo
Just east of County Road 87, along County Road 19 and an orchard drainage ditch here.
54
Comment
CHSC6710
Triticum aestivum
B. Anthony
1968-4-7
443
Yolo
5 miles S. of Woodland on Hwy. 113.
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
UCD93313
Triticum aestivum
Beecher Crampton
1961-6-1
5894
Yolo
3 miles S of Woodland.
Comment
UCR237592
Triticum aestivum
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18612
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
UCD93307
Triticum turgidum
A. A. Beetle
1945-2-15
4176
Yolo
Putah Creek Canyon, W of Winters.
Comment
UCD144776
Tropidocarpum gracile
Carol W. Witham
2003-4-7
893
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21376
Tropidocarpum gracile
J. Shepard
2001-3-23
415
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 Sacramento Valley Soaring Society field on south side of road.
12
Comment
UCR178431
Tropidocarpum gracile
Jean V. Shepard
2001-3-23
415
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 past Sacramento Valley Soaring Society field on south side of road
12
Comment
CAS-BOT-BC67391
Tropidocarpum gracile
P. B. Kennedy
1915-4-26
s.n.
Yolo
Railroad track-Weed.
Comment
SBBG34485
Typha domingensis
M. L. Long
1969-8-7
Yolo
near county rd near irrigation ditch, 3 mi NW of Zamora
Comment
UCD41080
Typha domingensis
Carol W. Witham
2003-8-8
1011
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD94673
Typha domingensis
Beecher Crampton
1959-6-15
5359
Yolo
Yolo: Winters, Yolo-Solano county line. Along Putah Creek.
Comment
UCD94848
Typha domingensis
G. H. Vansell
1954-6-30
s.n.
Yolo
Conway Ranch, ca. 7 miles northeast of Davis.
Comment
UCD41081
Typha latifolia
Carol W. Witham
2003-8-8
1012
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD94865
Typha latifolia
C. Heiser
1947-5-14
1914
Yolo
Putah Creek, campus, Davis.
Comment
UCD94976
Typha latifolia
G. H. Vansell
1954-6-30
s.n.
Yolo
Conway Ranch, ca. 7 miles northeast of Davis.
Comment
UC92114
Uropappus lindleyi
C. F. Baker
1903-5-8
2887
Yolo
Cache Creek canyon Cache Creek
Comment
JEPS84723
Urtica dioica subsp. holosericea
John W. Willoughby
1979-8-13
4411
Yolo
about 1.2 mi nw of the junction of hwy and Pleasants Valley Road (County Road 86), along State Hwy 128, Vaca Mountains, Putah Creek Pleasants Valley Road; Vaca Mountains, Putah Creek
60
Comment
UCD111546
Urtica dioica subsp. holosericea
Collector Unknown
Date Unknown
s.n.
Yolo
Yolo County. Exact location unknown.
Comment
RSA0054929
Veronica
Keith E. Hoffmaster
1940-4-28
981
Yolo
Davis.
Comment
UCD124698
Veronica anagallis-aquatica
Charles F. Battaglia
1998-5-23
17
Yolo
Two miles north of Covell Blvd., on Pole Line Rd. at Willow Slough; just north of city of Davis. In reference to bridge crossing slough on Pole Line Rd., site is on northwest side, where terrace, 40ft. Wide, runs parallel with channel.
15
Comment
UCD146944
Veronica peregrina subsp. xalapensis
Carol W. Witham
2003-4-7
885
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD124896
Veronica serpyllifolia subsp. humifusa
Robert C. Bechtel
1952-4-14
65
Yolo
Davis.
13
Comment
UCD108724
Vicia americana subsp. americana
P. B. Kennedy
1915-4-26
s.n.
Yolo
Railroad track, Davis.
Comment
UCD35646
Vicia benghalensis
Beecher Crampton
1959-6-10
5347
Yolo
Just north of Davis, along County Road 31.
Comment
SEINET7368187
Vicia sativa
G. Cook
1959-3-28
18
Yolo
3 miles east of Winter
61
Comment
UCD108873
Vicia sativa subsp. nigra
Cay Collette
1975-5-17
17
Yolo
Knight's Landing, along Sacramento River.
15
Comment
SD237458
Vicia villosa
G. K. Helmkamp, E. A. Helmkamp
2009-5-20
14721
Yolo
Western Sacramento Valley: Capay Valley; along CA-16, 1.5 miles west of Capay (Esparto 7.5'Q)
70
Comment
UCD57359
Vicia villosa
J. Shepard
2000-4-1
106
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 lots on south side, along track to the south in field.
12
Comment
UCD73580
Vicia villosa
Ellen Dean; Elizabeth Goebel
2008-4-7
4723
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
UCR207822
Vicia villosa
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14437
Yolo
Inner North Coast Ranges, along CA-128, 4.4 miles west of Winters and beside Putah Creek
43
Comment
UCR219523
Vicia villosa
Jean V. Shepard
2001-5-13
454
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
OBI54934
Vicia villosa
Kathleen Faustini
1980-4-21
8
Yolo
Rd E6 & Rd 32
Comment
UCD38989
Vicia villosa subsp. pseudocracca
Beecher Crampton
1960-4-10
5856
Yolo
3 miles west of Woodland.
Comment
UCD41122
Vicia villosa subsp. varia
K. Arhangelsky
2002-4-1
151
Yolo
Foothills of inner North coast range, Berryessa Valley, West of Winters; Terra Firma farm off Hwy 128.
Comment
UCD68016
Vicia villosa subsp. varia
C. P. Pease
1995-5-16
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. A climbing annual. Flowers, purple.
16
Comment
UCD19302
Vicia villosa subsp. varia
Terry Reedy
1974-5-5
194
Yolo
city of Davis. between east end of 5th St. and Davis boundary.
21
Comment
UCD121407
Vinca major
Kay Ryugo
1952-4-17
1026
Yolo
Shady bank of Old Putah Creek channel, University Farm, Davis.
Comment
UCD17513
Vitis amurensis
H. Olmo
1958-1
R- 104
Yolo
California. Yolo County: UC Davis Armstrong Vineyard (R64-80).
Comment
UCD102854
Vitis californica
M. Wiesendanger
1927-5-4
646
Yolo
Putah Canyon.
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
UCD17421
Vitis californica
G. Ishizuka; A. Koyama
1971-3-29
69 545
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 along Sacramento River in Siskiyou County. Not far from Dunsmuir.)
Comment
UCD17428
Vitis californica
G. Ishizuka; A. Koyama
1970-12-15
69 556
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 along Eel River in Humboldt County. Not far from Phillipsville.)
Comment
UCD17429
Vitis californica
G. Ishizuka; A. Koyama
1971-3-29
69 557
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 near Covelo in Mendocino County.)
Comment
UCD17440
Vitis californica
G. Ishizuka; A. Koyama
1970-1
69 565
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969, along Oakville Grade in Napa County.)
Comment
UCD16188
Vitis girdiana
G. Ishizuka; A. Koyama
1971-2-10
69 500
Yolo
California. Yolo County: Mavis-Hensen Field just south of the intersection of County Roads 102 and 25. East side of road 102.
Comment
UCD21277
Vulpia bromoides
J. Shepard
2000-5-1
169
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
CAS-BOT-BC199976
Vulpia microstachys var. ciliata
Mabel Wiesendanger
1927-4-29
617
Yolo
Esparto
Comment
UCD36187
Vulpia microstachys var. ciliata
Beecher Crampton
1953-4-9
1063
Yolo
Yolo County, 3 miles west of city of Winters.
Comment
UCD93805
Vulpia microstachys var. ciliata
Beecher Crampton
1955-4-14
2488
Yolo
2 miles northwest of Dunnigan.
Comment
UCD93884
Vulpia microstachys var. ciliata
M. Wiesendanger
1927-4-29
617
Yolo
Esparto.
Comment
RSA696322
Vulpia microstachys var. pauciflora
Keith E. Hoffmaster
1940-4-28
960
Yolo
Davis, about two miles north of town.
Comment
UCD36531
Vulpia microstachys var. pauciflora
Beecher Crampton
1954-4-26
1785
Yolo
1.5 miles northeas of city of Davis.
Comment
UCD37597
Vulpia microstachys var. pauciflora
Beecher Crampton
1955-4-14
2498
Yolo
Yolo County, 1 mile south of Dunnigan, along U.S. Highway 99W.
Comment
UCD59341
Vulpia microstachys var. pauciflora
Ellen Dean; Kate Mawdsley
2007-5-11
3765
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
UCD162956
Vulpia myuros
Craig Thomsen
2006-5-10
2641
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
UCD21217
Vulpia myuros var. hirsuta
J. Shepard
2000-3-18
83
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 side of entrance road, approximately 50 yards from park entrance.
12
Comment
UCD103700
Washingtonia robusta
Ellen Dean
2011-1-25
s.n.
Yolo
City of Davis. Southwest corner of the intersection of West 8th St and Mulberry Lane.
15
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
UCD150942
Wyethia helenioides
D. S. Park
2010-4-22
23
Yolo
128 roadside west, near Stebbins Cold Canyon entrance, growing on steep hillside.
86
Comment
UCD137132
Xanthium strumarium
M. Wiesendanger
1927-10-1
s.n.
Yolo
Campus.
Comment
UCD81463
Xanthium strumarium
M. Wiesendanger
1927-10-1
814
Yolo
Davis. University Farm.
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
UCD137140
Xanthium strumarium
M. P. Bellue
1931-9-24
s.n.
Yolo
westend of Yolo Causeway.
Comment
SEINET11989051
Xylosma congesta
J. McCaskill, Onaga, K.
1966-1
714
Yolo
Davis, University of California campus, front of Robbins Hall
Comment
UCD20530
Zelkova
Andrew T. Leiser
1984-3-18
s.n.
Yolo
Yolo County, Clarksburg, Clarksburg Community Church.
Comment
UCD20531
Zelkova serrata
Armando Torres-L.
1984-3-20
s.n.
Yolo
Yolo County, UC Davis Campus, Environmental Horticulture Dept., near the cold room, EH map. Page #23.
Comment