Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
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
UCD116174
Abutilon theophrasti
Daryl Koutnik; John Sowell
1978-10-27
578
Yolo
One mile south of Putah Creek, east of county road 106 and west of Yolo Causeway.
6
Comment
SEINET947386
Acacia neriifolia
Marian Mors
1959-1
s.n.
Yolo
University of California campus, Davis
Comment
CAS-BOT-BC234973
Acer
William C. Overton, Jr.
1982-5-3
s.n.
Yolo
City of Davis, UC Davis campus, across road from Mrak bridge, east of parking lot with orange trees, tree off SE (?) corner of little brown shingled building that once housed Arbie Hdqtrs.
Comment
UCD50408
Acer
Jean Shepard
2004-7-23
s.n.
Yolo
CA: Yolo Co.: UCD Campus Courtyard behind Buehler Alumni Center.
Comment
HSC62843
Acer macrophyllum
J. M. DiTomaso
1979-5-12
992
Yolo
Next to Putah Creek below Monticello Dam
91
Comment
POM136910
Acer macrophyllum
C. F. Baker
1903-5-8
2981
Yolo
Cache Creek Canyon
Comment
SEINET3195255
Acer macrophyllum
B. J. McCaskill
1954-3-12
220
Yolo
Highway 16, 1.7 miles northwest of Rumsey
Comment
UC138150
Acer macrophyllum
C. F. Baker
1903-5-8
2981
Yolo
Cache Creek Canyon
Comment
CDA35553
Acer macrophyllum
W. M. Lowray
1965-3-28
Yolo
Cache Creek.
0
Comment
UC917125
Acer negundo
H. MacKenzie
1949-6-1
25
Yolo
University of California campus, Davis
Comment
UCD117090
Acer negundo
Cay Collete
1975-4-12
5
Yolo
Knight's Landing, approximately 20 feet from Sacramento River.
15
Comment
UCD117135
Acer negundo
M. Wiesendanger
1927-5-4
635
Yolo
Putah Canyon.
Comment
JEPS84692
Acer negundo var. californicum
John W. Willoughby
1976-3-21
1230
Yolo
along State Highway 128 between Monticello Dam and junction <of the highway> with County Road 86 (Pleasants Valley Road) (side of road next to Putah Creek (Solano Lake), n end of range Vaca Mountains); n end Vaca Mountains, Putah Creek (Solano Lake)
73
Comment
UCD18421
Acer truncatum
Duane Gooden
2000-5-30
s.n.
Yolo
city of Davis, UC Davis campus, NE of Storer Hall.
Comment
JEPS77769
Achillea millefolium
Douglas W. James Jr.
1973-4-10
16
Yolo
off Road 128 just below the bridge below Lake Berryessa (Thompson Canyon); below Lake Berryessa, Thompson Canyon
182
Comment
UCD160086
Achillea millefolium
Jessica Sanchez
2015-4-12
3
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
117
Comment
UCD58070
Achillea millefolium
Ellen Dean; K. Mawdsley
2007-4-6
3610
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
462
Comment
SEINET5712610
Achillea millefolium var. californica
Russel Hopper
1975-1
22
Yolo
3.5 miles west of Winters on State Hwy 128.; Winters
56
Comment
UCD34781
Achnatherum brachychaetum
Beecher Crampton
1989-8-17
10226
Yolo
Yolo County, UC Davis agricultural services area.
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
UCD21246
Achyrachaena mollis
J. Shepard
2000-4-13
130
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. South of entrance road, past parking lots on the south side, ca 50 feet farther south of depressed rectangular area.
12
Comment
UCD58021
Achyrachaena mollis
Ellen Dean; K. Mawdsley
2007-4-6
3560
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
UCD128398
Achyrachaena mollis
G. F. Hrusa; S. Larson
1995-4-10
12052
Yolo
Field between Interstate 505 and onramp at Highway 16 (Woodland Main Street Extension).
100
Comment
UCD128400
Achyrachaena mollis
G. F. Hrusa; S. Larson
1995-4-10
12052
Yolo
Field between Interstate 505 and onramp at Highway 16 (Woodland Main Street Extension).
100
Comment
UCD104139
Acmispon glaber
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
210
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
UCD104484
Acmispon wrangelianus
R. A. Blanchard
1932-4-22
2277
Yolo
Yolo Causeway, Davis to Sacramento.
Comment
UCD144795
Acmispon wrangelianus
Carol W. Witham
2003-4-9
916
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD39174
Acmispon wrangelianus
Beecher Crampton
1953-5-5
1211
Yolo
1.5 miles northest Davis.
Comment
UCD104537
Acmispon wrangelianus
J. D. Skoss
1948-6-5
11
Yolo
2 miles northeast of Davis, along Southern Pacific Railroad tracks.
Comment
UCD35569
Acmispon wrangelianus
Beecher Crampton
1958-4-21
4706
Yolo
1.6 miles northwest of Rumsey.
Comment
UCD128387
Acroptilon repens
Beecher Crampton
1957-10-25
4641
Yolo
West Sacramento, along the US Hwy. 40 freeway.
Comment
UCD128395
Acroptilon repens
Beecher Crampton
1959-6-11
5352
Yolo
West Sacramento, along Galveston Street.
Comment
UCD128502
Acroptilon repens
Charles B. Heiser
1947-6-10
1934
Yolo
near midget auto tracks, West Sacramento.
Comment
UCD128494
Acroptilon repens
R. Breckenridge
2002-7-2
PDR 120455 7
Yolo
around equipment yard and ditches at Highway 128 and E Main St, Winters.
Comment
HSC18436
Adenostoma fasciculatum
W. R. Rogers
1965-7-3
284
Yolo
Co. Rd. 40, Fiske Creek Ridge
Comment
UC466768
Adenostoma fasciculatum
W. P. Taylor
1912-6-27
Yolo
Rumsey
152
Comment
UCD68001
Adenostoma fasciculatum
S. M. Smukler
1995-5-19
5
Yolo
Quail Ridge Preserve, 1 mile from the University Cabin, next to the trail.
450
Comment
CDA8338
Aegilops triuncialis
Robin Breckenridge
2008-5-12
PDR# 1313561
Yolo
Capay, 23585 Hwy 16.
0
Comment
UCD51569
Aegilops triuncialis
Beecher Crampton
1972-5-28
8809
Yolo
Road 95 west of Airstrip.
Comment
CDA37725
Aegilops triuncialis
R. Breckenridge/K. Filippini
2009-5-15
s.n.
Yolo
Near Guinda, Tompkins Ranch.
0
Comment
SEINET240107
Aegilops triuncialis
Beecher Crampton
TO 2618
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery
Comment
HSC13493
Aesculus californica
W. R. Rogers
1965-6-25
302
Yolo
Co. Rd. 40 Fiske Creek Ridge
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
UCD14643
Aesculus californica
Deanna Lynn Pfleger
1989-6-7
8
Yolo
Stebbins Cold Canyon Reserve. 100 yards from road to Stebbins Reserve;
97
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
UCD136657
Aesculus californica
Carole Eastman
1976-4-1
s.n.
Yolo
at Arboretum on left side of Putah Creek to left area of bridge.
Comment
SEINET242443
Agropyron desertorum
Beecher Crampton
1955-5-25
T.O.s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area
Comment
SEINET241286
Agropyron fragile
Beecher Crampton
1960-6-24
T.O. 2516
Yolo
UC Davis Agronomy experimental area, plant introduction nursery, planted as seed obtained from SCS Plant Materials Cen.
Comment
SEINET3915957
Agropyron orientale
Beecher Crampton
1965-4-30
3259
Yolo
Uc Davis agronomy experimental area, plant introduction nursery, row I-21.; 0
Comment
SACT000054
Agropyron repens
1925-5-25
Yolo
Comment
SEINET3915956
Agropyron smithii
Beecher Crampton
1963-7-22
2345
Yolo
Uc Davis agronomy experimental area, plant introduction nursery, row E-122.; 0
Comment
SEINET241292
Agrostis castellana
Beecher Crampton
1960-6-3
T.O. 2462
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery, row D - 202
Comment
SEINET9356837
Agrostis castellana
Unknown
1961-6-9
T.O. s. n.
Yolo
Yolo
Comment
UCD52091
Agrostis exarata
Beecher Crampton
1974-6-28
9057
Yolo
6 miles west Winters, along Putah Creek.
Comment
UCD52279
Agrostis exarata var. microphylla
P. B. Kennedy
1920-7-31
x 3592
Yolo
Davis. Field - campus - Berkeley.
Comment
UCD36386
Agrostis stolonifera
Beecher Crampton
1953-6-14
1452
Yolo
Yolo County, city of Davis.
Comment
UCD53451
Agrostis stolonifera
Beecher Crampton
1958-5-28
4836
Yolo
north Davis.
Comment
UCD53501
Agrostis stolonifera
Beecher Crampton
1953-8-27
1614
Yolo
Davis High School lawn, Davis.
Comment
UCD53531
Agrostis stolonifera
Leonard
1919-6-13
x 3066
Yolo
Davis.
Comment
UCR197986
Agrostis stolonifera
Beecher Crampton
1953-8-27
1614
Yolo
city of Davis, Davis High School
15
Comment
UCD164530
Aira caryophyllea
Craig D. Thomsen
2006-5-10
2695
Yolo
Camp Haswell County Park, at edge of turnout along Hwy 16.
137
Comment
UCD73107
Aira caryophyllea
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4898 a
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Along Bray Creek.
88
Comment
RSA697341
Aira danthonioides
Lois Weston
1942-4-20
s.n.
Yolo
Davis.
Comment
SEINET5732709
Ajuga reptans
Terri Simon
1975-1
35
Yolo
Cultivated in shaded garden at 320 K Street, Davis.; Davis
Comment
UCD166125
Alisma lanceolatum
Luis Espino
2016-10-11
s.n.
Yolo
southeast of the city of Davis. Just southeast of intersection of county roads 106 and 35.
5
Comment
SEINET196522
Alisma triviale
Walter Russell
1948-8-16
Yolo
Roadside ditch near rice field, ca. 2 miles north of Davis
Comment
SEINET8470107
Alisma triviale
Walter Russell
1948-8-16
Yolo
2 miles north of Davis
Comment
SEINET8470108
Alisma triviale
Charles B. Heiser Jr.
1947-7-22
1965
Yolo
North of Davis
Comment
NY663906
Allium neapolitanum
B. Crampton
1977-4-1
9460
Yolo
Comment
UC630440
Allium serra
Annetta Carter
1938-5-7
1361
Yolo
3.6 mi n Rumsey; Inner North Coast Range, Cache Creek canyon
152
Comment
UC657692
Allium serra
M. Wiesendanger
1927-4-29
618
Yolo
esparto
Comment
CAS-BOT-BC475458
Allium serra
Annetta Carter
1938-5-7
1361
Yolo
Cache Creek canyon, 3.6 miles north of Rumsey, Inner North Coast range
152
Comment
UCD141816
Allium serra
L. K. Mann
1957-4-7
s.n.
Yolo
3 miles north of Rumsey, California on road 16 toward Clear Lake.
Comment
UCD110002
Alnus rhombifolia
Beecher Crampton
1975-6-24
9226
Yolo
6.5 miles west of Winters, Putah Creek Canyon.
Comment
UCD20402
Alnus rhombifolia
Warren G. Roberts and Eda Lim
1977-1-18
s. n.
Yolo
Yolo County, UC Davis Arboretum.
Comment
CAS-BOT-BC137945
Alopecurus saccatus
L. R. Abrams
1928-5-8
12606
Yolo
Between Woodland and Davis.
Comment
UCD147279
Alopecurus saccatus
Carol W. Witham
2003-4-11
925
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21429
Alopecurus saccatus
J. Shepard
2002-4-18
525
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 north - south access road. South to dip in road at vernal pool area.
12
Comment
UCD37915
Alopecurus saccatus
Beecher Crampton
1962-5-1
6361
Yolo
0.25 mile south of Saxon Station, at junction of County Roads 106 and 38.
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
SEINET242179
Amaranthus
Beecher Crampton
1953-10-15
1688
Yolo
City of Davis, University of California Sprinkler Plots
Comment
UCD97170
Amaranthus albus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg -- Sacramento River. Holland Land Co.
Comment
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
UCD97200
Amaranthus blitoides
P. B. Kaufman
1950-5-20
42
Yolo
Near Botany Building, University of California campus, Davis.
Comment
UCD36087
Amaranthus blitoides
Beecher Crampton
1952-10-11
854
Yolo
Yolo County, city of Davis, waste lot.
Comment
UCD36113
Amaranthus californicus
Beecher Crampton
1952-11-4
907
Yolo
Yolo County, 1.5 miles east of city of Woodland, in vicinity of sewage disposal.
Comment
UCD39253
Amaranthus californicus
B. Crampton
1952-11-11
907
Yolo
About 1.5 miles east of Woodland.
Comment
UC735739
Amaranthus deflexus
Chas. Heiser
1947-7-2
1945
Yolo
Davis
Comment
UCD97411
Amaranthus hypochondriacus
Clinton V. Kellner
1978-8-10
s.n.
Yolo
Garden area south of Orchard Park housing complex, University of California campus, Davis.
Comment
RSA97928
Amaranthus palmeri
Beecher Crampton
1953-10-15
1689
Yolo
U.C. Davis campus
Comment
UCD97530
Amaranthus powellii
C. J. W.
1913-9-1
313
Yolo
Davis.
Comment
UC735712
Amaranthus retroflexus
Charles B. Heiser Jr.
1947-5-30
1919
Yolo
Davis
Comment
UCD142964
Ambrosia psilostachya
Ellen Dean; N. Gonzales
2013-8-8
7937
Yolo
Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2A.
45
Comment
UCD149340
Ambrosia psilostachya
Carl Schoner
1955-9-1
s.n.
Yolo
City of Woodland.
25
Comment
UCD41074
Ambrosia psilostachya
Carol W. Witham
2003-8-8
1005
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-BC64720
Ambrosia psilostachya
Roxana Stinchfield
1916-6-25
339
Yolo
Buckeye Creek, College City -- Dunnigan Road
Comment
CDA19940
Ambrosia psilostachya
R. Breckenridge
2002-7-3
PDR 1204564
Yolo
Northern California; Co Rd 79 in Brooks.
0
Comment
UCD125570
Amelichloa caudata
John Anderson
2012-6-1
s.n.
Yolo
north of town of Winters on west side of Sacramento Valley. 21740 County Rd. 88 at the intersection of County Road 27. Hedgerow Farms near main office.
54
Comment
UCD81538
Ammannia robusta
W. W. Robbins; W. D. Norton
1927-10-1
823
Yolo
West of Davis.
Comment
UCD102885
Ammannia robusta
P. B. Kennedy
1916-7-21
s.n.
Yolo
Yolo County.
Comment
UCD126105
Ammi visnaga
Beecher Crampton
1961-10-25
6042
Yolo
4 miles NW of Bryte, Yolo Bypass, S of Todhunter's Lake.
Comment
UCD35421
Ammi visnaga
Beecher Crampton
1956-7-13
3713
Yolo
Yolo bypass.
Comment
UCR148809
Ammi visnaga
G. Fred Hrusa
1999-7-14
15116
Yolo
Sacramento Valley, Tule canal, c. 0.5 mi N of I-5 and c. 0.25 mi N of Main St. extension
Comment
RSA470802
Ammi visnaga
Robert Gustafson
1985-6-15
3179
Yolo
Jct of Road 25 and 103, SE of Woodland (private wildlife sanctuary)
Comment
UCD127167
Ammi visnaga
June McCaskill; Katherine Onaga
1963-8-14
668
Yolo
Davis. South side of 2nd Street, 1 miles E of its junction with L Street.
Comment
SEINET10408279
Amorpha californica
June McCaskill, Roman Gankin
1962-5-2
650
Yolo
ca. 20 yards above road; State Highway 16, 2.7 miles south of junction with State Highway 20
Comment
CAS-BOT-BC213989
Amsinckia
Peter H. Raven
1955-4-16
8274
Yolo
Fields about Davis
Comment
SD240914
Amsinckia intermedia
George K Helmkamp, E. A. Helmkamp
2012-4-17
18775
Yolo
Sacramento Valley: along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland (Madison 7.45'Q)
64
Comment
UC1191035
Amsinckia intermedia
Peter M. Ray
1950-4-15
1708
Yolo
6 mi n Rumsey (on Cal Hwy 16, n side of canyon of Cache Creek, 1/4 mi inside Yolo-Colusa county line); Cache Creek
Comment
UCD119686
Amsinckia intermedia
June McCaskill; Katherine Onaga
1963-5-2
664
Yolo
Southwest of Gilmore Hall, University of California campus, Davis.
Comment
UCD21219
Amsinckia lycopsoides
J. Shepard
2000-3-24
87
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Along the north side of the entrance road, in main parking lot and roadside.
12
Comment
UCD160201
Amsinckia menziesii
Taylor Blevins
2015-4-12
5
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, adjacent to ranch house headquarters.
99
Comment
UC638712
Amsinckia menziesii var. menziesii
Ethel Crum
1938-5-7
1987
Yolo
4 mi n Rumsey (Cache Creek); Inner North Coast Range, Cache Creek
152
Comment
UCD18463
Anagallis monelli
Garrett Gibson
1988-6-8
16
Yolo
city of Davis, drainage ditch behind Dos Pinos Housing Cooperative.
Comment
UCR151942
Andropogon glomeratus var. pumilus
Beecher Crampton
1962-10-30
6710
Yolo
Putah Creek Canyon, Vaca Mtns: 8.5 mi west of Winters, on State Hwy 128
Comment
SEINET3918324
Andropogon virginicus var. hirsutior
Alan A. Beetle
1946-7-13
4691
Yolo
1 miles below canon ball pt.; 0
Comment
UCD161030
Angelica californica
Craig Thomsen
2006-5-31
s.n.
Yolo
Along Ridgeline Trail (accessed at turn-out across the road from Camp Haswell), approximately 0.5 mile south of Hwy 16.
457
Comment
UCD129060
Anthemis cotula
A. S. Crafts
1926-7-8
428
Yolo
University Farm Campus, Davis.
Comment
UCD81050
Anthemis cotula
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5586
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
UCR206349
Anthemis cotula
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14724
Yolo
Western Sacramento Valley, Capay Valley; along CA-16, 1.5 miles west of Capay
70
Comment
UCR36575
Anthemis cotula
A. C. Sanders
1984-6-18
5061
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-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
CDA30588
Anthriscus caucalis
M. Beyers
2010-5-12
448
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
UCD123493
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
Glen Holstein
1977-5-15
s.n.
Yolo
near mouth of Bray Canyon, 0.5 mile east of bridge over Putah Creek in vicinity of Monticello Dam, near State Highway 128.
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
UCD121520
Apocynum cannabinum
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg-Sacramento River. Holland Land Co.
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
UCD39937
Arachis hypogaea
Beecher Crampton
1954-9-21
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area, P.F. Knowles experimental plots.
Comment
UCD51474
Arctostaphylos hookeri
Susan Sturgeon
1974-3-11
Yolo
Near corner of A. Street.
Comment
UCD51920
Arctostaphylos manzanita
F. W. Hays
1927-1-30
582
Yolo
Putah Canyon.
Comment
UCD52066
Arctostaphylos manzanita
Beecher Crampton
1970-2-10
8532
Yolo
2 miles W of Winters.
Comment
UCD52068
Arctostaphylos manzanita
T. Tomich
1949-3-14
1
Yolo
One mile west of Cannon Ball, Putah Canyon.
Comment
UCD51069
Arctostaphylos stanfordiana subsp. bakeri
Susan Sturgeon
1974-2-13
s.n.
Yolo
Manzanita area, south bank near 3 large Pinus and 1 valley oak in direct line with large cottonwood across the creek.
Comment
NY345968
Aristida purpurea var. californica
J. G. Lemmon
05 1891
s.n.
Yolo
Caspan Valley
Comment
RSA261547
Aristolochia californica
G. L. Webster
1967-3-23
7500
Yolo
Along Putah Creek c. 1 mi E of bridge below Monticello Dam
61
Comment
SFV8400
Aristolochia californica
G. L. Webster
1967-3-23
7500
Yolo
North Coast Ranges Vaca Mountains. Along Putah Creek about 1 mile east of bridge below Monticello Dam.
61
Comment
UCD137810
Aristolochia californica
H. A. Borthwick
1931-4-2
2175
Yolo
Putah Canyon.
Comment
UCD58066
Aristolochia californica
Ellen Dean; K. Mawdsley
2007-4-6
3606
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
531
Comment
CDA15450
Artemisia biennis
A. M. Shapiro
1992-9-28
s.n.
Yolo
Central Valley; West Sacramento, near E levee of Yolo Bypass, N of W. Capitol Ave.
0
Comment
UCD39879
Artemisia caucasica
Beecher Crampton
1975-5-12
s.n.
Yolo
UC Davis Campus, Plant Inrtoduction Nursery.
Comment
UC449650
Artemisia douglasiana
Tracy J. Storer
1912-6-27
Yolo
Rumsey
Comment
UCD129291
Artemisia douglasiana
Daryl Koutnik; John Sowell
1978-10-27
571
Yolo
Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
UCD56077
Arundo donax
R. Tofsrud
1941-10-1
150
Yolo
Davis.
Comment
UCD39910
Arundo donax var. versicolor
Beecher Crampton
1962-11-3
s.n.
Yolo
City of Davis.
Comment
UCD97112
Asclepias cordifolia
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7012
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. About two thirds of the way up the canyon in uplands on east side of creek. Along ridge between two side canyons.
Comment
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
UCD81554
Asclepias fascicularis
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
SEINET9360086
Asclepias fascicularis
Unknown
1976-5-18
11
Yolo
E Davis, N side of railroad tracks at jct of Mace Blvd and Road 115.
Comment
UCD121329
Asclepias fascicularis
Chas. Heiser
1946-8-19
1838
Yolo
Along S.P. railroad tracks, near Davis.
Comment
UCD22747
Asclepias fascicularis
Samantha Corte
1988-6-7
13
Yolo
1/4 mi. east on Sikes, on Tremont.
13
Comment
UCD35644
Asclepias fascicularis
Beecher Crampton
1959-6-10
5345
Yolo
North of Davis, along County Road 31.
Comment
CAS-BOT-BC478850
Asparagus officinalis
Clarence R. Quick
1968-8-25
68 -04
Yolo
Merritt Island, near Junction of county roads #140 and 142, 3.5 miles south of Clarksburg
Comment
UCD138673
Asparagus officinalis subsp. officinalis
Clarence R. Quick
1968-8-25
68 .04
Yolo
Merritt Island. Near junction of country roads #140 and 142. 3.5 miles S of Clarksburg.
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
UCD20594
Astragalus clevelandii
E. Dean; with M. Bibbo
2002-7-5
1137
Yolo
McLaughlin UC Reserve. 0.6 road miles S of Rayhouse Road reserve gate, along road to Soda Springs.
487
Comment
JEPS54607
Astragalus douglasii
W. L. Jepson
1920-5-23
8960
Yolo
Buckeye Creek bed , vicinity Hershey (vicinity Hershey)
Comment
UC764624
Astragalus gambelianus
R. F. Hoover
1938-4-23
3192
Yolo
grade on Rumsey-Arbuckle Road
Comment
UCD84343
Astragalus tener var. ferrisiae
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCR212299
Astragalus tener var. ferrisiae
Ellen Dean, Carol W. Witham, Robert E. Preston, Jennifer Buck
2007-4-20
3705
Yolo
Dept. of Fish and Game Tule Ranch property, SW of the intersction of county roads 106 and 38 (south through gate on extension of C.R. 106, west to farm structures).
1
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
UCD105357
Astragalus tener var. tener
Beecher Crampton
1978-5-8
9578
Yolo
Yolo County, 1/4 mile south of Saxon Station.
Comment
UCD105444
Astragalus tener var. tener
J. M. Tucker
1951-3-25
2054
Yolo
Beside the road (and in an adjacent field) paralleling the railroad to Woodland, 1.1 miles north of Davis.
Comment
UCD33930
Astragalus tener var. tener
Beecher Crampton
1975-4-18
9159
Yolo
Yolo County, 3 miles S.E. of Woodland.
Comment
UCD38297
Astragalus tener var. tener
Beecher Crampton
1954-4-8
1758
Yolo
2 miles NE of Davis.
Comment
UCD38348
Astragalus tener var. tener
Beecher Crampton
1955-3-28
2347
Yolo
About 4.5 to 5 miles southeast of Woodland. Junction County roads 103 and 25.
Comment
UCD40987
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
UCD72412
Astragalus tener var. tener
Ellen Dean; Kate Mawdsley
2008-4-16
4817
Yolo
Woodland Regional Park, SE side of Woodland, just south of the intersection of County Roads 102 and 25, Aeromodelers field, just east of road 102.
0
Comment
CAS-BOT-BC17437
Athysanus pusillus
Alice Eastwood
1927-3-28
14208
Yolo
Winters.
Comment
UCD38949
Atriplex
Beecher Crampton
1961-9-19
5980
Yolo
1/2 mile north city limits of Davis, Anderson Road.
Comment
UCD38284
Atriplex cordulata
B. Crampton
1952-10-24
872
Yolo
1.5 miles north of Davis along Southern Pacific Railroad property.
Comment
JEPS90592
Atriplex depressa
Dean W. Taylor
1993-8-30
14059
Yolo
ca. 100 m se <junction of> Road 102 <and> Rd. 25 (ca. 6 mi n of Davis); Sacramento Valley
Comment
RSA612722
Atriplex depressa
H. C. Stutz
1995-8-7
9795
Yolo
SE corner of Road 25 and 103
Comment
UCD34288
Atriplex depressa
Beecher Crampton
1978-9-13
9662
Yolo
Yolo County, ca. 3 miles east of Woodland along Hwy.16, 1 mile east of its junction with county road 102.
Comment
UCR118987
Atriplex depressa
Beecher Crampton
1978-9-13
9662
Yolo
Sacramento Valley, about 3 miles east of Woodland along Hwy. 16, 1 mile east of its junction with county road 102
9
Comment
RSA97530
Atriplex depressa
Beecher Crampton
1952-10-24
873
Yolo
1.5 miles north of Davis.
Comment
CHSC106021
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. Throughout alkali grassland. In uplands near wet areas growing with Distichlis. UTM: 10S, 611779, 4278233.
4
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
SEINET3140435
Atriplex joaquinana
H. Stutz
1995-8-7
sn
Yolo
SE corner of R 25 and Rd 103
Comment
SEINET4135119
Atriplex joaquinana
Ellen Dean, K. F. Mawdsley
2008-4-16
4800
Yolo
Southeast side of Woodland, Woodland Regional Park, just south of the intersection of County Roads 102 and 25, east side of road 102. Easternmost part of park on eastern side of reservoir area and horse paddock along roadside. Area is used as air field and for rodeos and is disturbed and mowed.; 0
0
Comment
UCD21413
Atriplex joaquinana
J. Shepard
2001-6-16
466
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road. Then, south 400 yards and about 10 yards west of Department of Defense fence, between 2 large vernal pools.
12
Comment
UCD62894
Atriplex joaquinana
Erica Smith
2007-7-12
9
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25
4
Comment
UCD80925
Atriplex joaquinana
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5328
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
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
UCD97492
Atriplex joaquinana
M. Wiesendanger
1927-4-29
601
Yolo
Davis.
Comment
UCR100890
Atriplex joaquinana
H. C. Stutz
1991-4-12
95461
Yolo
Sacramento Valley, 'Jct of Rd. 25 and Rd. 103, SE of Woodland', [c. 1 mile south of Woodland, toward Davis]
30
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
UCR212358
Atriplex joaquinana
Erica Smith
2008-4-18
12
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
SEINET4135104
Atriplex joaquinana
Howard C. Stutz
1991-4-12
95461
Yolo
Junction of Road 25 and Road 103, southeast of Woodland.; 0
Comment
UCR262438
Atriplex micrantha
George K. Helmkamp, E. A. Helmkamp
2011-12-7
18500
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
SEINET9345117
Atriplex parishii
Unknown
1952-10-24
873
Yolo
Alkali flats 1.5 mi N of Davis.
Comment
SEINET4135669
Atriplex parishii var. depressa
Howard C. Stutz
1995-8-7
9799
Yolo
Woodland, SE corner of Road 25 and 103.; 0
Comment
UCD38278
Atriplex prostrata
B. Crampton
1952-10-28
895
Yolo
1 mile east of Winters.
Comment
UCD82141
Atriplex rosea
Jean Shepard
2009-8-8
826
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lot on the south side. Between entrance road and easternmost parking lot, growing in a 4-foot mound of topsoil used as an archery backstop.
12
Comment
UCD97698
Atriplex semibaccata
K. Esau
1941-6-28
s.n.
Yolo
Agronomy Plots in Davis.
Comment
UCD97710
Atriplex semibaccata
P. B. Kennedy
1914-7-1
s.n.
Yolo
University Farm, Davis.
Comment
HSC9005
Avena barbata
J. V. Lenz
1947-5-8
Yolo
Rumsey
Comment
RSA697342
Avena barbata
Keith E. Hoffmaster
1941-3-26
s.n.
Yolo
Putah can.
Comment
UCD35377
Avena barbata
Beecher Crampton
1956-3-29
3236
Yolo
Yolo County, 3 miles northwest of Davis.
Comment
UCD37835
Avena barbata
Beecher Crampton
1962-4-18
6225
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCD56146
Avena barbata
Beecher Crampton
1962-4-18
6225
Yolo
Davis. Southern Pacific Railroad Station.
Comment
RSA699765
Avena fatua
Keith E. Hoffmaster
1946-4-15
s.n.
Yolo
Davis.
Comment
SBBG117243
Avena fatua
B. Crampton
1955-12-13
3212
Yolo
ca. 0.25 mi S of Davis city limits, along Hwy 40 at jct with Davis Rd
Comment
UCD15535
Avena fatua
Lara Hawthorne
1989-6-3
11
Yolo
6 miles east of Winters.
15
Comment
UCD56308
Avena fatua
E. G. Cakin
1947-3-27
s.n.
Yolo
Davis.
Comment
UCD56375
Avena fatua
A. A. Beetle
1945-3-8
4199
Yolo
Putah Creek Canyon. West of Winters.
Comment
UCD56378
Avena fatua
Beecher Crampton
1956-3-1
3219
Yolo
Southern city limits of Davis.
Comment
UCD56384
Avena fatua
Beecher Crampton
1969-5-21
8447
Yolo
East of Davis. El Macero. Mace and Chiles Road.
Comment
UCD56457
Avena fatua
Beecher Crampton
1976-12-30
9448
Yolo
Mace Blvd. Off ramp I. S. Hwy. 80 east.
Comment
UCD59346
Avena fatua
Ellen Dean; Kate Mawdsley
2007-5-11
3770
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.
539
Comment
SACT000413
Avena fatua
M. Wiesendanger
1927-4-29
Yolo
grain field
Comment
SEINET3919689
Avena fatua
David Charlton
1990-3-3
4163
Yolo
Abandoned agricultural field at the Davis Motel just north of the UC Davis Campus and adjacent to Hwy. 80.; 0
15
Comment
UCD56467
Avena sativa
C. B. Shah
1960-5-15
23
Yolo
Davis. University of California campus.
15
Comment
SEINET11695728
Avena sterilis
Unknown
1965-5-12
T.O. 3722
Yolo
UC Davis agronomy experimental area, plant introduction nursery, block L
Comment
CHSC24883
Azolla filiculoides
T. L. Reynolds
1976-4-17
51
Yolo
In Putah Creek ca. 50 yds s of Road 128 and ca. 10 yds nw of Low Water Bridge, 4.5 mi sw of Winters.
60
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
UCD129420
Baccharis glutinosa
J. M. Tucker
1951-10-31
2307
Yolo
about 1 mile east of Sorroco Station, southeastern Yolo County.
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
UCD129483
Baccharis salicifolia subsp. salicifolia
Kay Ryugo
1952-4-12
1022
Yolo
Putah Creek, 5 miles west of Winters.
Comment
UCD56452
Bellis perennis
J. Shepard
2007-3-4
806
Yolo
City of Davis, Slide Hill Park, south side of Temple Drive at Myrtle Place.
15
Comment
UCD35744
Bellis perennis
Beecher Crampton
1953-3-29
1037
Yolo
Davis.
Comment
SEINET10732932
Beta vulgaris
Stephanie Frischie
2000-10-14
Frischie 145
Yolo
Davis Farmers' Market, Davis, CA.
Comment
CDA21290
Bidens frondosa
G. F. Hrusa, C. & E. Dogwin
2007-10-18
17077
Yolo
Sacramento Delta; Merritt boat launch on W side of Sacramento River approx. 1 mi. N of Hood.
3
Comment
UCD129590
Blennosperma nanum
S. E. Keeton; E. H. Hyde
1938-4-4
s.n.
Yolo
roadside northeast of Davis.
Comment
UCD129596
Blennosperma nanum
J. M. Tucker
1951-2-22
2032
Yolo
roadside around 1.5 miles north of Davis.
Comment
RSA21595
Blennosperma nanum var. nanum
C. B. Wolf
1937-3-28
8320
Yolo
Sacramento Valley, 6.5 miles south of Woodland.
18
Comment
CDA21294
Boehmeria cylindrica
G. F. Hrusa, C. & E. Dogwin
2007-10-18
17081
Yolo
Sacramento Delta; Boat launch area on W side of Sacramento River approx. 1 mi. N of Hood.
3
Comment
UCD80883
Boehmeria cylindrica
Robert E. Preston
2007-10-4
2581
Yolo
2.5 miles S of Clarksburg, along Sacramento River, ca. 200 m S of the boat ramp.
1
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
UCD142936
Bolboschoenus fluviatilis
Ellen Dean; T. Starbuck
2013-10-5
8004
Yolo
UC Davis Restoria site on north side of Putah Creek between Old Davis Road and the railroad overpass. Putah Creek Vegetation Survey Plot DRR #3D
15
Comment
SEINET8574353
Bolboschoenus fluviatilis
C. M. Rivera
1969-5-2
24
Yolo
Along Interstate Highway 80, ca 5 miles east of Davis turnoff
Comment
SEINET3915169
Bolboschoenus maritimus subsp. paludosus
R. J. Planck
1963-5-15
41
Yolo
On G Street, 2 miles north of 11th Street, Davis.; 0
15
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
UCD56895
Brachypodium rupestre
L. Y. Leonard
1919-6-13
X 3049
Yolo
Davis.
Comment
UCD114607
Brassica juncea
R. Raynor
1937-4-27
s.n.
Yolo
Davis.
Comment
UCD114752
Brassica nigra
K. Twitchell
1996-4-21
13
Yolo
Road 96, near Russel Blvd, Davis.
22
Comment
UCD13306
Brassica nigra
Bill Chally
1989-6-2
23
Yolo
Yolo CO. T8N, R2W, sec 29, SE 1/4. Stebbins Reserve. Elevation 440 feet.
134
Comment
UCD40547
Brassica nigra
Kristine L . Preston
1988-5-3
12
Yolo
Empty lot 100 yards west of the intersection of Hwy 110 and Riverbank Road, West Sacramento.
6
Comment
UCD114737
Brassica nigra
A. S. Crafts
1932-6-6
2
Yolo
1 mi. e. of Davis.
Comment
UCD35640
Brassica nigra
Beecher Crampton
1959-6-10
5340
Yolo
Davis, north part of H St.
Comment
HSC6590
Brassica rapa
M. Dole
1963-4-10
28
Yolo
0.5 mi. S of Hwy. 40 on Rd. 104
Comment
CAS-BOT-BC106311
Brickellia californica
Roxana Stinchfield
1916-6-25
447
Yolo
Buckeye Creek - Goodin Ranch
Comment
CAS-BOT-BC278146
Bridelia cathartica
Eva Bayon
2012-10-19
3005
Yolo
University of California, Davis. Botanical Conservatory
15
Comment
UCD57422
Briza minor
Elizabeth Wilson
Fall 1936
s.n.
Yolo
Davis.
Comment
UCD70206
Brodiaea elegans subsp. elegans
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
210
Comment
UCD84319
Brodiaea elegans subsp. elegans
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
RSA734157
Brodiaea laxa
Lois Weston
1942-4-24
1153
Yolo
Putah Canyon.
Comment
UCD168750
Brodiaea terrestris subsp. terrestris
Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard
2017-4-29
9340
Yolo
Yolo County Grasslands Park. Eastern side of park just north of southern playa pool.
3
Comment
UCD125576
Bromus
Laurel Goldsmith
2012-11-1
s.n.
Yolo
Near Arcata. Humboldt Bay National Wildlife Refuge. Lanphere Dunes Unit, just outside main office. 6800 Lanphere Road.
5
Comment
UCR179379
Bromus alopecuros
J. M. DiTomaso
2003-4-23
Yolo
West of Winters, off Road 87
Comment
UCD57591
Bromus arenarius
B. Crampton
1960-5-26
s.n.
Yolo
Davis campus. Agronomy Experimental Areas.
Comment
UCD57698
Bromus arizonicus
Beecher Crampton
1953-4-11
1073
Yolo
Davis.
Comment
SEINET3921447
Bromus arizonicus
Beecher Crampton
1956-3-30
3238
Yolo
Citiy of davis, Southern Pacific Railroad Station.; 0
Comment
UCD57772
Bromus berteroanus
Beecher Crampton
1960-4-19
T. O. 2483
Yolo
UC Davis campus. Agronomy experimental areas.
Comment
SEINET259528
Bromus carinatus var. carinatus
G. D. Barbe
1991-5-31
4423
Yolo
CULTIVATED ; CULTIVATED in test plots at Stewart Farms ConservaSeed Shasta Rd (County Rd 160)
Comment
UCD21528
Bromus caroli-henrici
Joe DiTomaso
2003-4-23
s.n.
Yolo
west of Winters, off Road 87.
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-BC155808
Bromus catharticus
Clarence R. Quick
1970-5-10
70 -05
Yolo
Merritt Island, near Clarksburg. Levees and gardens of Nettie M. 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
UCD58324
Bromus catharticus
D. A. Akana
1950-5-10
s.n.
Yolo
Davis. Campus.
Comment
UCD58362
Bromus catharticus
Joseph M. DiTomaso
1976-3-21
340
Yolo
Davis.
Comment
UCD58405
Bromus catharticus
Carl Schoner
1975-1-13
s.n.
Yolo
Esparto area.
Comment
CHSC79394
Bromus diandrus
Beecher Crampton
1970-4-2
8550
Yolo
Davis, Russell blvd. and College Park, vacant lot.
Comment
RSA655137
Bromus diandrus
Beecher Crampton
1956-4-19
3273
Yolo
Davis.
Comment
RSA697041
Bromus diandrus
Lois Weston
1942-4-20
1124
Yolo
Davis.
Comment
SEINET238948
Bromus diandrus
Beecher Crampton
1967-4-30
7843
Yolo
Davis, around buildings.
Comment
UCD147281
Bromus diandrus
Carol W. Witham
2003-4-7
903
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21198
Bromus diandrus
J. Shepard
2000-2-28
52
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. North of parking lot, in archery ranges. Near rows of Lombardy poplars.
12
Comment
UCD34858
Bromus diandrus
Beecher Crampton
1964-4-7
6917
Yolo
Yolo County, Davis, Southern Pacific Railroad.
Comment
UCD36840
Bromus diandrus
Beecher Crampton
1956-3-19
3232
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Triangle.
Comment
UCD37799
Bromus diandrus
Beecher Crampton
1962-4-10
6127
Yolo
Yolo County, city of Davis, vacant lot on 6th Street.
Comment
UCD37836
Bromus diandrus
Beecher Crampton
1962-4-18
6226
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCD59465
Bromus diandrus
Beecher Crampton
1957-11-11
4648
Yolo
East of West Davis Elementary School, Davis.
Comment
UCD59466
Bromus diandrus
A. A. Beetle
1942-6-1
3733
Yolo
Davis.
Comment
UCD80907
Bromus diandrus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5311
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
UCR152407
Bromus diandrus
Beecher Crampton
1956-4-19
3272
Yolo
Sacramento Valley, 0.5 mi south of Davis; Solano county line; south bank of Putah Creek
14
Comment
UCD59453
Bromus diandrus
A. A. Beetle
1941-4-22
1710
Yolo
4 miles west of Davis, via U. S. H. 40.
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
RSA790657
Bromus hordeaceus
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18784
Yolo
along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD41017
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
UCD58672
Bromus hordeaceus
Anne Sutherland
1963-5-5
18
Yolo
State Highway 128. 5 miles west of Winters.
Comment
UCD58798
Bromus hordeaceus
B. A. Madson
1925-4-20
s.n.
Yolo
Davis. Vacant lot.
Comment
UCD58809
Bromus hordeaceus
Beecher Crampton
1956-5-10
3364
Yolo
Yolo County, city of Davis, University of California campus, arboretum, old Putah Creek.
Comment
UCD58863
Bromus japonicus
Beecher Crampton
1956-6-20
s.n.
Yolo
Davis. Agronomy Division Grass Garden.
Comment
UC1040708
Bromus laevipes
Beecher Crampton
1956-5-31
3492
Yolo
foothills 3.5 mi w of Winters (border of Yolo-Solano Counties)
Comment
UCD161066
Bromus laevipes
Craig Thomsen
2006-5-10
2645
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
UCD58943
Bromus laevipes
R. Tofsrud
1947-5-8
s.n.
Yolo
Near Rumsey.
Comment
UCD59348
Bromus laevipes
Ellen Dean; Kate Mawdsley
2007-5-11
3772
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Northeastern part of ranch.
472
Comment
CAS-BOT-BC162369
Bromus madritensis
P. B. Kennedy
1915-6-1
s.n.
Yolo
Davis.
Comment
UCD56758
Bromus madritensis subsp. rubens
Ellen Dean; M. Bibbo
2007-3-23
3450
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
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
UCD168497
Bromus rubens
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9287
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
UCD59616
Bromus rubens
Beecher Crampton
1957-5-14
4022
Yolo
1.3 miles west of Zamora.
Comment
RSA733913
Bromus sterilis
Beecher Crampton
1956-3-19
3233
Yolo
Davis, along railroad.
Comment
SEINET249951
Bromus sterilis
Beecher Crampton
1956-3-19
3233
Yolo
Davis.
Comment
UCD164511
Bromus sterilis
Craig Thomsen
2006-5-4
2687
Yolo
Camp Haswell County Park. In parking lot, west of Cache Creek.
144
Comment
UCD36844
Bromus sterilis
Beecher Crampton
1956-4-2
3239
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Triangle.
Comment
UCD59694
Bromus sterilis
Beecher Crampton
1956-4-2
3239
Yolo
Weedy in Southern Pacific Triangle.
Comment
UCD59718
Bromus sterilis
Beecher Crampton
1957-3-12
3897
Yolo
Triangle, Southern Pacific R. R. Station, Davis.
Comment
UCD59752
Bromus tectorum
Beecher Crampton
1980-5-17
9721
Yolo
Davis.
Comment
SEINET3269554
Caesalpinia gilliesii
M. F. Wojciechowski
2000-4-15
882
Yolo
Davis, residential area, east side of town.
Comment
UCD105597
Caesalpinia gilliesii
J. Shepard
1997-7-25
s.n.
Yolo
City of Davis. Found along the west side of Fifth Street near Pena.
Comment
UCD146828
Calandrinia ciliata
Carol W. Witham
2003-4-7
890
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD160546
Calandrinia ciliata
Ellen Dean; Craig Thomsen
2015-3-21
8600
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
UCD21350
Calandrinia ciliata
J. Shepard
2001-2-16
362
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 on the north side, in archery range.
12
Comment
UCD82188
Calandrinia ciliata
J. Shepard
2004-3-7
631
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 50 yds.
12
Comment
UCD67388
Calandrinia ciliata
Christine Armer
1992-4-18
1
Yolo
Davis, Putah Creek Road near Stevenson Bridge Road, edge of orchard.
15
Comment
CDA11292
Calendula arvensis
G. F. Hrusa
1994-6-11
11887
Yolo
Central Valley; UC Davis. Field south of Environmental Horticulture Dept.
Comment
HSC93545
Calendula arvensis
G. Fred Hrusa
1994-6-11
11887
Yolo
south of Environmental Horticulture Dept.
50
Comment
UCD82191
Callitriche marginata
J. Shepard
2004-3-21
644
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
CHSC79237
Callitris cupressiformis
H. Fong
1972-8-2
Yolo
D-2-UCD
Comment
CHSC42779
Calochortus amabilis
Don Neubacher
1975-5-2
15
Yolo
2.3 miles north of Rumsey on State Highway 16, near Cache Creek.
Comment
UCD39217
Calochortus amabilis
Beecher Crampton
1953-4-7
1060
Yolo
Capay Valley.
Comment Read comments Feb 17 2006
UCD59343
Calochortus amabilis
Ellen Dean; Kate Mawdsley
2007-5-11
3767
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
546
Comment
SBBG35345
Calochortus luteus
J. Sieferman
1969-5-9
Yolo
2 mi W of Zamora
Comment
UCD41155
Calycadenia
N. Nicola
2002-6-19
235
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just north of Rumsey, Rd. 41, Lowrey Ranch.
Comment
CHSC79124
Calycadenia oppositifolia
Beecher Crampton
1954-5-6
1827
Yolo
Foothill area 3 miles southwest of Winters.
Comment Read comments Nov 15 2020
CAS-BOT-BC270869
Calycadenia pauciflora
Roxana Stichfield
1916-7-1
368
Yolo
[D'Ayly?] Sheep Ranch, above Buckeye Creek
Comment
CAS-BOT-BC270864
Calycadenia pauciflora
Gerald D. Carr
1971-9-16
661
Yolo
4.2 miles SE of Guinda on Road 53
Comment
UCD137882
Calycanthus occidentalis
S. C. Hanson
1949-5-5
6
Yolo
Putah Canyon, about 3 miels from Winters.
Comment
UCD137912
Calycanthus occidentalis
M. Ramos
1996-5-7
9
Yolo
Mix Canyon Road.
396
Comment
UCD137925
Calycanthus occidentalis
M. Wiesendanger
1927-5-4
644
Yolo
Putah Canyon.
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
UCD13305
Calystegia purpurata
Bill Chally
1989-6-2
24
Yolo
Yolo CO. T8N, R2W, Sec 29, SE 1/4. Stebbins Reserve. Elevation 440 feet.
134
Comment
UC763040
Camissoniopsis intermedia
R. F. Hoover
1938-4-23
3195
Yolo
grade on Rumsey-Arbuckle rd
Comment
UCD39907
Capillipedium parviflorum
Beecher Crampton
1957-9-24
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area.
Comment
UCD114150
Capsella bursa-pastoris
Ogden C. Riddle
1942-3-1
2
Yolo
near greenhouse on UC Davis campus.
Comment
CAS-BOT-BC37053
Capsella bursa-pastoris
Clarence Roy Quick
1971-4-29
71 -37
Yolo
Pylman-Quick garden, Merrit Island. Near Clarksburg, County Road 142.
Comment
CDA3670
Capsella bursa-pastoris
T. C. Fuller
1962-3-27
7894
Yolo
Road to Davis, 3 miles east of Winters.
0
Comment
SEINET800705
Capsella bursa-pastoris
Anne Sutherl
1963-1
2
Yolo
University of California, Davis
15
Comment
SFV1431
Capsella bursa-pastoris
E. B. Risley
1961-2-13
101
Yolo
Sacramento Valley Davis. Open field at 5th and I Streets.
Comment
UCD114123
Capsella bursa-pastoris
Beecher Crampton
1957-3-26
3898
Yolo
Landscape Management Plots, UC Davis Campus.
Comment
UCD114125
Capsella bursa-pastoris
S. H. Frederick
1912-3-2
2
Yolo
Davis.
Comment
UCD114160
Capsella bursa-pastoris
M. R. Wanzer
1948-5-15
22
Yolo
just south of judging pavilion, University of California, Davis campus.
Comment
UCD14253
Capsella bursa-pastoris
Wayne Padgett
1974-5-7
35
Yolo
Yolo County, University of California at Davis campus, in experimental garden area behind Briggs Hall;
Comment
UCD168433
Cardamine oligosperma
Ellen Dean
2017-3-15
9255
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
UCD114542
Cardamine oligosperma
E. H. Everson
1951-2-23
6
Yolo
Cache Creek Canyon, 5.3 miles northwest of Rumsey, near Yolo-Colusa county line.
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
JEPS53330
Cardaria pubescens
M. P. Bellue
1932-6-23
Yolo
near Sacramento (Tiger's Inn); Tiger's Inn
Comment
UCD150944
Carduus pycnocephalus subsp. pycnocephalus
D. S. Park; K. Mawdsley
2010-4-22
25
Yolo
Stebbins Cold Canyon area west of creek.
81
Comment
UCD141698
Carex barbarae
Ellen Dean; M. Taylor
2013-6-21
7810
Yolo
North side of Putah Creek east of City of Winters. South of Russell Blvd. on east side HWY 505. Yolo County Housing Authority area. In or near Plot YHA 2A of Putah Creek vegetation survey.
6
Comment
UCD141593
Carex nudata
Ellen Dean; A. Ayalon
2013-5-16
7764
Yolo
Along Putah Creek, west of Old Davis Rd., east of Railroad overpass. UC Davis Putah Creek Reserve. In plot DRR 2E of Putah Creek vegetation survey.
15
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
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
UCD143963
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
UCD21526
Casimiroa edulis
Duane Gooden
2003-3-14
s.n.
Yolo
UC Davis campus, north of Buehler Alumni/Visitors Center : Environmental Horticulture Garden. Tree, 20'.
Comment
SEINET9327283
Castanea dentata
June McCaskill, Tucker, J.
1957-8-30
539
Yolo
City of Davis, 1 mi W of UC Davis campus, just W of University Airport, E of Bee House, on Stralock farms.
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
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
UCD36149
Castilleja applegatei subsp. martinii
Beecher Crampton
1953-2-26
985
Yolo
Yolo County, 5 miles west of city of Winters, Monticello Road, Putah Canyon.
Comment
UCD81047
Castilleja applegatei subsp. martinii
Agnieszka Zalicka; with PLB 102 class
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. Middle reaches of Bray Canyon on west side of creek.
120
Comment
UCD146931
Castilleja attenuata
Carol W. Witham
2003-4-7
887
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD56755
Castilleja attenuata
Ellen Dean; M. Bibbo
2007-3-23
3447
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
HSC81998
Castilleja exserta subsp. exserta
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5113
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
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
SEINET5739668
Castilleja exserta subsp. exserta
C. B. Shah
1960-1
5
Yolo
Hilly area, sloping south side toward creek, near scout cabin along Cache Creek Canyon, State Hwy 16, ca. 2 miles NW of Rumsey.; Rumsey
122
Comment
UCD122490
Castilleja foliolosa
Joseph M. DiTomaso
1976-4-9
395
Yolo
Below Monticello Dam at Lake Berryessa, south facing slope above Putah Creek.
134
Comment
UCD168488
Castilleja foliolosa
Ellen Dean
2017-3-15
9278
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
UCD56756
Castilleja foliolosa
Ellen Dean; M. Bibbo
2007-3-23
3448
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
UCD122538
Castilleja foliolosa
Ogden C. Riddle
1942-3-29
26
Yolo
Putah Canyon.
Comment
UCD55504
Caulanthus lasiophyllus
J. Shepard
2001-5-6
451
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 Department of Defense property fence, then south 150 yd.
12
Comment
UCD58085
Caulanthus lasiophyllus
Ellen Dean; K. Mawdsley
2007-4-6
3623
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.
478
Comment
UCD114588
Caulanthus lasiophyllus
K. Esau
1933-4-20
s.n.
Yolo
Davis
Comment
CAS-BOT-BC49335
Ceanothus cuneatus
Ella Dales Cantelow
1940-3-9
4290
Yolo
Putah Creek Canyon near Red Bud Park
Comment
UCD111770
Ceanothus cuneatus
Ogden C. Riddle
1942-3-30
44
Yolo
mouth of Putah Canyon.
Comment
UCD20813
Ceanothus cuneatus
N. Nicola
2001-4-4
029
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
CHSC83129
Ceanothus maritimus
Andrew T. Leiser
1979-3-22
Yolo
B6, R32, P37, UCD.
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
UCD57834
Cenchrus longispinus
Beecher Crampton
1965-7-7
7439
Yolo
Putah Creek Canyon, Hwy. 128, 7.4 miles west of Winters.
Comment
UCD130004
Centaurea calcitrapa
Chas. B. Heiser Jr.
1947-7-10
1923 -a
Yolo
Davis.
Comment
UCD81560
Centaurea calcitrapa
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
UCD129958
Centaurea jacea
R. Tofsrud
Date Unknown
s.n.
Yolo
Davis.
Comment
UCD130039
Centaurea melitensis
A. S. Crafts
1926-7-8
443
Yolo
University Farm Campus, Davis.
Comment
NY532387
Centaurea repens
B. Crampton
1956-7-13
3718 -B
Yolo
Harbor Blvd. and Deluth St., West Sacramento.
Comment
SEINET11262180
Centaurea solstitialis
Glen Luft
1982-6-4
5
Yolo
Along Chiles Road.; 0
12
Comment
UC735717
Centaurea solstitialis
Charles B. Heiser Jr.
1947-5-30
1918
Yolo
Davis
Comment
CAS-BOT-BC284494
Centaurea solstitialis
M. P. Bellue
1931-9-4
1
Yolo
Near Davis
Comment
CDA37728
Centaurea solstitialis
R. Breckenridge/K. Filippini
2009-7-25
s.n.
Yolo
Brooks.
0
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
UCD41141
Centaurium
C. Holn
2002-5-24
222
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just north of Brooks.
Comment
SBBG8415
Centromadia fitchii
J. M. Tucker
1941-9-20
390
Yolo
above Putah Crk, E side of Vaca Range
Comment
CAS-BOT-BC272820
Centromadia parryi subsp. parryi
C. R. Quick
1972-8-8
72 -38
Yolo
South edge of county road 142. Merritt Island, about 20 miles SSW of Sacramento, just west of the Sacramento River, SE Yolo Co.
Comment
CAS-BOT-BC279105
Centromadia parryi subsp. rudis
H. M. Hall
1930-9-25
12891
Yolo
6.5 miles south of Woodland on highway between Davis and Woodland
Comment
UCD130155
Centromadia parryi subsp. rudis
W. W. Robbins; W. D. Norton
1927-10-1
833
Yolo
West of Davis.
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
UCD35197
Centromadia parryi subsp. rudis
Beecher Crampton
1953-9-30
1628
Yolo
1.5 miles northeast of Davis.
Comment
UCD77503
Centromadia parryi subsp. rudis
Robert E. Preston
1999-9-11
1241
Yolo
3 mi SE of Woodland, in fields N of Road 25.
9
Comment
UCD34255
Centromadia pungens
Beecher Crampton
1978-6-26
9612
Yolo
4 miles S.E. of Woodland.
Comment
UCD81064
Centromadia pungens
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5598
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
UCD130208
Centromadia pungens
H. Sevier
1931-6-24
2232
Yolo
Davis.
Comment
UC917137
Centromadia pungens subsp. pungens
H. Popenoe
1949-5-1
15
Yolo
2.5 mi ne of Davis; Pole Road
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-BC279416
Centromadia pungens subsp. pungens
David D. Keck
1933-10-28
2591
Yolo
1/2 mi. E. of Yolo Causeway, 3 mi. W. of Sacramento River
Comment
CAS-BOT-BC223001
Cephalanthus occidentalis
C. R. Quick
1972-7-30
72 -27
Yolo
On east levee of Elk Slough, road 144, Merritt Island, 20 miles SSW of Sacramento, SW corner of Yolo Co.
Comment
CAS-BOT-BC223003
Cephalanthus occidentalis
H. Keith Wagnon
1981-6-3
s.n.
Yolo
West side of Sacramento River ca. 3 mi. s. of West Sacramento
Comment
UCD121533
Cephalanthus occidentalis
Beecher Crampton
1977-10-8
9541
Yolo
Putah Creek Canyon, Vaca Mtns.
Comment
UCD34191
Cephalanthus occidentalis
Beecher Crampton
1977-10-8
9541
Yolo
Putah Creek Canyon, Vaca Mtns., Hwy. 128.
Comment
UCD41156
Cephalanthus occidentalis
N. Nicola
2002-6-27
239
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
CHSC101552
Cephalanthus occidentalis var. californicus
G. F. Hrusa
2007-7-22
17074
Yolo
On shoreline in sandy intertidal area at Yolo County Boat Launch, W side Sacramento River, +/- 1 mile N of Hood (Sacramento Co.).
3
Comment
RSA696189
Cerastium glomeratum
Keith E. Hoffmaster
1939-4-6
s.n.
Yolo
Putah Canyon
Comment
UCD21378
Cerastium glomeratum
J. Shepard
2001-3-26
419
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. About 50 yards north of fence at road and 100 yards west of Department of Defense property fence.
12
Comment
UCD73600
Cerastium glomeratum
Ellen Dean; Elizabeth Goebel
2008-4-7
4732
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
CAS-BOT-BC388244
Cerastium glomeratum
Alice Eastwood
1927-3-28
14236
Yolo
Near Winters
Comment
JEPS64778
Cercis occidentalis
W. L. Jepson
1924-5-8
10410
Yolo
Devil's Gate Putah Pass, Putah Creek (banks of creek)
Comment
UC764601
Cercis occidentalis
R. F. Hoover
1939-3-5
3900
Yolo
Rumsey
Comment
UCD105655
Cercis occidentalis
Jackie Sinkey
1976-4-14
s.n.
Yolo
Davis.
Comment
UCD105658
Cercis occidentalis
P. Thompson
1996-4-14
7
Yolo
Davis, south side of town, path parallel to Valdora Road.
17
Comment
UCD105665
Cercis occidentalis
M. Wiesendanger
1928-4-5
355
Yolo
Putah Canyon.
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
UCD112964
Cercocarpus betuloides
Collector Unknown
Date Unknown
s.n.
Yolo
Western Yolo County.
Comment
POM256527
Chaenactis glabriuscula var. heterocarpha
Annetta Carter
1938-5-7
1364
Yolo
Cache Creek Canyon, 3.6 miles N of Rumsey, Inner N Coast Range
213
Comment
UCD169005
Chaenactis glabriuscula var. heterocarpha
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9306
Yolo
Audubon Bobcat Ranch. Lands north of Hwy 128 and Putah Creek west of town of Winters. Area burned three times in the past three years. Central part of ranch. Ridge extending south from undeveloped road west of headquarters. Above stockpond.
137
Comment
UCD105668
Chamaecrista fasciculata
R. A. Pendleton
1934-8-3
s.n.
Yolo
Davis.
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
CDA35268
Chamaesyce serpyllifolia
Percy Stanbo
1959-10-6
Yolo
Holland Land District.
0
Comment
UC735734
Chenopodium album
Chas. Heiser
1947-7-9
1949
Yolo
campus Davis
Comment
UCD21333
Chenopodium album
J. Shepard
2000-6-30
316
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 in a 4 foot pile of topsoil.
12
Comment
UCD81550
Chenopodium album
W. W. Robbins; W. D. Norton
1928-8-1
1424
Yolo
near Clarksburg.
Comment
SFV8397
Chenopodium album
R. Beaver
1965-5-19
161
Yolo
Sacramento Valley Along dry creek bed about 200 yards south of Barthel Mobile Park, south of Davis.
15
Comment
CDA3050
Chenopodium ambrosioides
M. S. Bergseng, S. Wagener
1958-11-4
1498 A-58
Yolo
Sacramento River bank, Tower Bridge Marina, Broderick.
0
Comment
SEINET5641786
Chenopodium berlandieri
Jean Shepard
2008-7-9
818
Yolo
Yolo County: City of Davis, Covell Blvd. to Alhambra Dr., at entrance to Mace Ranch subdivision. Weed in unintended flower bed.; 0
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
UCR196273
Chenopodium berlandieri
J. M. DiTomaso
2006-9-6
s.n.
Yolo
Sacramento Valley, UC Davis campus, southwest corner of Plant and Environmental Sciences building in Vinca ninor garden
16
Comment
UCD98104
Chenopodium californicum
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg -- Sacramento River. Holland Land Co.
Comment
UCR214051
Chenopodium glaucum
Jean V. Shepard
2008-7-5
817
Yolo
Sacramento Valley, City of Davis, Covell Blvd. to Alhambra Dr., at entrance to Mace Ranch subdivision.
12
Comment
JEPS84729
Chenopodium murale
John W. Willoughby
1976-7-29
1801
Yolo
along State Hwy 128 about 1.2 mi nw junction <with> County Road 86 (Pleasants Valley Road) (at fishing access, beside parking lot); Vaca Mountains, Putah Creek
60
Comment
UCD167904
Chenopodium murale
Art M. Shapiro
2016-9-12
s.n.
Yolo
Winters. Under Railroad Ave. bridge over Putah Creek.
Comment
UCD98313
Chenopodium murale
H. R. Drever
1945-6-1
s.n.
Yolo
Davis.
Comment
UCD98315
Chenopodium murale
P. B. Kennedy
1914-7-1
s.n.
Yolo
Farm, Davis.
Comment
UCD38929
Chenopodium rubrum
Beecher Crampton
1961-10-25
6059
Yolo
2 miles west of Bryte, County Road 127, confluence of the Sacramento and Yolo Bypass.
Comment
UCD98367
Chenopodium rubrum
A. M. Shapiro
2002-10-17
s.n.
Yolo
West Sacramento, 0.5 miles west of Harbor Blvd.
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
UCD21322
Chenopodium vulvaria
J. Shepard
2000-6-2
285
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 gravelly area of parking lot south of entrance road.
12
Comment
UCD38276
Chenopodium vulvaria
B. Crampton
1952-10-19
866
Yolo
Davis.
Comment
UCD20549
Chionanthus virginicus
A. T. Leiser
1981-11-11
Yolo
Yolo County, Davis, UC Davis Campus, Tercero complex.
Comment
UCD57914
Chloris truncata
R. Tofsrud
1942-9-1
s.n.
Yolo
Davis.
Comment
SBBG21232
Chloris virgata
B. Crampton
1955-8-23
Yolo
3 mi N of Davis; US Hwy 99
Comment
UC1040705
Chloris virgata
Beecher Crampton
1955-8-27
3140
Yolo
along US Hwy 99W 3 mi n Davis
Comment
UCD57951
Chloris virgata
Beecher Crampton
1955-8-23
3140
Yolo
3 miles north of Davis, ditchbed along U.S. Hwy. 99 W.
Comment
UCD59682
Chloris virgata
Beecher Crampton
1969-10-2
8517
Yolo
ca. 7.5 miles west Davis; County Road 31 just west of its junction with County Road 95.
Comment
UCD13311
Chlorogalum pomeridianum
Bill Chally
1989-6-2
18
Yolo
Yolo CO. Stebbins Reserve. Elevation 440 feet.
134
Comment
UCD138437
Chlorogalum pomeridianum
R. Tofsrud
1950 (?)
s.n.
Yolo
North of Rumsey.
Comment
UCD62908
Chlorogalum pomeridianum var. pomeridianum
Christa Lindsey; Plant Biology 102 students
2008-5-3
6
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD35247
Chloropyron palmatum
Beecher Crampton
1952-11-4
909
Yolo
about 1.5 miles east of Woodland.
Comment
UCD170329
Chloropyron palmatum
Beecher Crampton
1978-6-26
9606
Yolo
4 miles S.E. of Woodland.
Comment
UCD33487
Chorispora tenella
Beecher Crampton
1969-4-7
8395
Yolo
Yolo County, Woodland, Cross and East streets.
Comment
UCD33532
Chorispora tenella
Beecher Crampton
1969-5-12
8444
Yolo
Yolo County, Woodland at Cross street and the Southern Pacific railroad.
Comment
UC762661
Chorizanthe membranacea
R. F. Hoover
1938-4-23
3200
Yolo
grade on Rumsey- Arbuckle Road; Rumsey-Arbuckle Road
Comment
UCD73670
Chorizanthe membranacea
Ayzik Solomeshch
2005-4-10
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
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
UCD130487
Cichorium intybus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Company. Clarksburg, Sacramento River.
Comment
UCD149344
Cichorium intybus
Collector Unknown
1925-6-1
s.n.
Yolo
Causeway.
4
Comment
UCD81559
Cichorium intybus
W. W. Robbins; W. D. Norton
1928-8-1
1420
Yolo
near Clarksburg.
Comment
UCD130495
Cichorium intybus
J. D. Skoss
1948-8-12
87
Yolo
University of California campus, Davis.
Comment
SEINET8194561
Cinnamomum camphora
J. M. Tucker
1948-5-22
1678
Yolo
University of California campus, Davis
Comment
UCD39743
Cinnamomum zeylanicum
Beecher Crampton
1978-10-25
s.n.
Yolo
Collected Univ. Hawaii Agric. Exper. Sta. Kauai Branch Sta. Near Wailua. Plantation of shrubs to 8 ft.
Comment
UCD20515
Cirsium cymosum
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1087
Yolo
McLaughlin UC Reserve. W of Reed mine along Rayhouse Rd. 1.8 road mines W of intersection with Soda Springs Rd.
731
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
UCD41065
Cirsium vulgare
Carol W. Witham
2003-8-8
996
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-BC162560
Clarkia affinis
A. A. Heller; H. E. Brown
1902-5-22
s.n.
Yolo
Banks of Putah Creek near Winters
Comment
UCD13338
Clarkia concinna
Bill Chally
1989-5-6
16
Yolo
Stebbins Reserve.
134
Comment
RSA758526
Clarkia concinna subsp. concinna
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14728
Yolo
west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UC638704
Clarkia concinna subsp. concinna
Ethel Crum
1938-5-7
1995
Yolo
4 mi n Rumsey; Inner North Coast Range, Cache Creek Canyon
152
Comment
UCD73665
Clarkia gracilis
Ayzik Solomeshch
2005-4-10
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
UCD41039
Clarkia gracilis subsp. gracilis
Carol W. Witham
2003-4-26
971
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD48060
Clarkia gracilis subsp. gracilis
B. Takahashi; S. Burgess, A. Ryan, J. Pierner, A. Hufton
2000-4-29
2
Yolo
Yolo Co/Napa Co line; McLaughlin Reserve, 1 mile (as the crow flies) N of the old town of Knoxville.
609
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
POM32290
Clarkia purpurea subsp. purpurea
C. F. Baker
5065
Yolo
Cache Creek Canyon
Comment
CHSC74996
Clarkia purpurea subsp. quadrivulnera
E. D. Appenzeller
1995-5-28
19
Yolo
West of city of Winters; off hwy 128 near Stebbins Cold Canyon.
Comment
UCD105031
Clarkia unguiculata
H. A. Borthwick
1925-5-5
1850
Yolo
Putah Canyon.
Comment
UCD59345
Clarkia unguiculata
Ellen Dean; Kate Mawdsley
2007-5-11
3769
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.
539
Comment
UCD48080
Claytonia parviflora
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
20
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
UCR206546
Claytonia parviflora subsp. parviflora
George K. Helmkamp, E. A. Helmkamp
2009-3-17
14409
Yolo
Inner North Coast Ranges Foothills, along CA-20 and Cache Creek, 4.3 miles southeast of the Colusa County line
159
Comment
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
UCD21354
Claytonia perfoliata
J. Shepard
2001-2-25
382
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4.0 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36. In the southeast corner of the park, bounded by DOD fence and County Road 36.
12
Comment
CAS-BOT-BC440065
Claytonia perfoliata subsp. perfoliata
R. H. Miller
1949-5-7
45
Yolo
About 3 miles west of Winters, beside Putah Canyon road
Comment
UCD100807
Claytonia perfoliata subsp. perfoliata
E. H. Everson
1951-2-23
2
Yolo
Yolo and Colusa County Line: Cache Creek Canyon, 5.3 miles northwest of Rumsey.
Comment
UCD100820
Claytonia perfoliata subsp. perfoliata
B. A. Madsm
1925-3-19
s.n.
Yolo
Agron. Tract, Davis.
Comment
UCD56734
Clematis lasiantha
Ellen Dean; M. Bibbo
2007-3-23
3426
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
UCD95586
Clematis ligusticifolia
S. C. Hanson
1949-6-10
30
Yolo
Bank of Putah Creek, near Horse Barn, University Farm, Davis.
Comment
UCD170944
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
UCD48211
Collinsia heterophylla
Ryan Knox; E. McDermott, G. Walden
2002-4-13
15
Yolo
Yolo Co., McLaughlin 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.
487
Comment
RSA412228
Collinsia sparsiflora
Joseph A. Ewan
1934-3-18
8680
Yolo
Putah Creek, 8 miles above Winters.
Comment
UC917151
Collinsia sparsiflora var. collina
R. B. Griffith
1949-4-11
16 B
Yolo
5.5 mi n Rumsey (e of Cache Creek); e of Cache Creek
Comment
UC596287
Collinsia sparsiflora var. sparsiflora
R. F. Hoover
1938-2-22
2767
Yolo
Putah Creek Canyon
Comment
UC723816
Collinsia sparsiflora var. sparsiflora
Joseph Andorfer Ewan
1934-3-18
8680
Yolo
8 mi above Winters; Putah Creek
Comment
UCD48208
Collinsia sparsiflora var. sparsiflora
M. K. Voigt; E. Sweeney and M. Miller
2002-4-13
12
Yolo
McLaughlin UC Reserve. W side of Davis Creek Reservoir, 10 m S of road that goes form 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 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
SEINET892897
Colutea arborescens
June McCaskill
1954-1
302
Yolo
At rear of Ed Gedling's house, near Grounds Building; University of California, Davis, Yolo County.
Comment
UCD39204
Colutea arborescens
Beecher Crampton
1953-5-25
1333
Yolo
U.C. campus, Davis.
Comment
UCD127312
Conium maculatum
H. B. Nidever
1951-4-12
13
Yolo
about 3 miles NE of Davis.
Comment
CAS-BOT-BC216008
Convolvulus
C. R. Quick
1974-7-21
74 -2
Yolo
East levee of Elk Slough, west side of levee-top road (Road 144), south of Road 142, Merritt Island, about 20 mile SSW of Sacramento
Comment
UCD126137
Convolvulus arvensis
M. Wiesendanger
1927-5-4
647
Yolo
Putah Canyon.
Comment
UCD126202
Convolvulus arvensis
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co., Clarksburg, Sacramento River.
Comment
SFV8756
Convolvulus arvensis
D. Barber
1974-5-28
41
Yolo
Sacramento Valley Davis. Alogn bike path at corner of Russell Boulevard and La Rue Road.
Comment
UCD14943
Convolvulus arvensis
F. Takeda
1977-4-24
45
Yolo
California, Yolo Co.; 4.4 miles east of Winters on County Road 32, on untilled land adjacent to an almond orchard;
33
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
CAS-BOT-BC286046
Conyza canadensis
Roxana Stinchfield
1916-6-26
343
Yolo
Mouth of Buckeye Cr.
Comment
CDA21267
Conyza canadensis
G. F. Hrusa, C. & E. Dogwin
2007-10-24
17084
Yolo
Sacramento Delta; Yolo Co. Boat Launch, W side of Sacramento River, approx. 1 mi. N of Hood (Sacramento Co.).
7
Comment
JEPS84583
Conyza canadensis
John W. Willoughby
1979-8-13
4412
Yolo
fishing access along State Highway 128 about 1.2 mi w of the junction of the highway and Pleasants Valley Road Putah Creek (in open disturbed area near parking lot); Vaca Mountains, Putah Creek
60
Comment
UCD123096
Cordylanthus rigidus subsp. rigidus
A. M. Shapiro
1994-9-7
s.n.
Yolo
West Sacramento; along jeep trail N of RR embankment, near E levee of Yolo bypass.
Comment
UCD33598
Coreopsis
Beecher Crampton
1970-6-22
8623
Yolo
UC Davis campus, Dairy barn lawn.
Comment
UCD13420
Coreopsis rosea
K. Meares
1996-10-8
025
Yolo
City of Davis, northern part. Next to the North Davis Pond.
15
Comment
UC1360402
Coriandrum sativum
June McCaskill and Katherine Onaga
1968-4-22
732
Yolo
Davis; nw corner of intersection of Russell Blvd. and State Highway 113, in rubble of torn down Chinese restaurant
Comment
CAS-BOT-BC190029
Cortaderia selloana
June McCaskill; Katherine Onaga
1964-10-2
690
Yolo
Lining dirt road skirting south side of Home Economics Building, University of California campus, Davis.
Comment
SEINET3926230
Cortaderia selloana
June McCaskill, Katherine Onaga
1964-10-2
690
Yolo
Lining dirt road skirting south side of Home Economics Building, University of California campus, Davis.; 0
Comment
UCD160187
Cotula australis
J. Shepard
2012-4-21
866
Yolo
City of Davis. Intersection of Third and G Sts.
Comment
UCD130878
Cotula australis
Chas. Heiser Jr.
1947-2-15
1878
Yolo
Davis.
Comment
UCD150996
Cotula coronopifolia
D. S. Park; S. Nicole
2010-5-11
75
Yolo
Davis wetlands.
Comment
UCD19104
Cotula coronopifolia
A. M. Shapiro
1987-3-24
s.n.
Yolo
city of Davis, in median strip of Russell Blvd. near Anderson Rd.
15
Comment
UCD160468
Crassula connata
Ellen Dean; Craig Thomsen
2015-3-21
8588
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near drainages that descend from large escarpment labeled 'spring' on topo maps.
102
Comment
UCD73721
Crassula connata
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD160470
Crassula tillaea
Ellen Dean; Craig Thomsen
2015-3-21
8589
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near drainages that descend from large escarpment labeled 'spring' on topo maps.
102
Comment
UCR267865
Crassula tillaea
Jean V. Shepard
2010-3-24
833
Yolo
City of Davis, Myrtle Place
12
Comment
UCD126224
Cressa truxillensis
Robbins; Norton
1928-8-1
1418
Yolo
near Clarksburg.
Comment
UCD37036
Cressa truxillensis
Beecher Crampton
1956-7-13
3704
Yolo
Yolo Bypass.
Comment
UCD41056
Cressa truxillensis
Carol W. Witham
2003-8-8
987
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD20603
Croton setiger
E. Dean; with M. Bibbo
2002-7-5
1148
Yolo
McLaughlin UC Reserve. Clover Valley, W of main road that goes N-S through valley.
457
Comment
RSA45348
Crypsis schoenoides
R. N. Raynor
1940-10-20
s.n.
Yolo
No. of Yolo Bypass [county uncertain; no county specified on label]
Comment
SEINET212947
Crypsis schoenoides
T. Lowrey
1973-8-15
12
Yolo
1.25 mi north of Rumsey Bridge on bank of Cache Creek
Comment
UC677595
Crypsis schoenoides
R. N. Raynor
1940-10-20
Yolo
n Yolo Bypass (near Davis)
Comment
UCD37720
Crypsis schoenoides
Beecher Crampton
1961-8-1
5965
Yolo
Davis. Southern Pacific Railroad.
Comment
UCD59915
Crypsis schoenoides
R. N. Raynor
1940-10-20
Yolo
North of Yolo Bypass.
Comment
UCD59916
Crypsis schoenoides
Beecher Crampton
1952-10-28
892
Yolo
5 miles west of Winters, Putah Creek.
Comment
UCR119088
Crypsis schoenoides
Beecher Crampton
1952-10-24
868
Yolo
Sacramento Valley, 1.5 miles north of city of Davis, along Southern Pacific Railroad property.
15
Comment
UCD41058
Crypsis vaginiflora
Carol W. Witham
2003-8-8
989
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
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
JEPS67593
Cryptantha flaccida
W. L. Jepson
1920-5-23
8957
Yolo
near Hershey (Buckeye Creek bed, w Yolo County); Buckeye Creek
Comment
UC1278110
Cryptantha flaccida
Beecher Crampton
1955-4-18
2502
Yolo
2 mi w Winters
Comment
UC762406
Cryptantha flaccida
R. F. Hoover
1938-4-23
3198
Yolo
grade on Rumsey to Arbuckle road
Comment
UCD63070
Cryptantha flaccida
Ellen Dean
2008-4-9
4779
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
UCD37176
Cryptantha flaccida
Beecher Crampton
1958-4-21
4718
Yolo
Yolo County, 6.5 miles northwest of Rumsey, Highway 16.
Comment
UC763031
Cryptantha muricata
R. F. Hoover
1938-4-23
3189
Yolo
grade on Rumsey to Arbuckle road
Comment
UCD18430
Cucumis melo
Bijan Dehgan
1975-8-11
s.n.
Yolo
city of Davis, grown in UCD greenhouse.
Comment
UCD112249
Cupressus macnabiana
Christopher Mallek
2008-5-13
s.n.
Yolo
Cedar Basin (incl. Smith Flat).
597
Comment
UCD82174
Cuscuta
J. Shepard
2001-6-16
463
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 east 0.5 miles to Department of Defense fence; about 40 yd north of Co. Rd 36 and 30 yd. west of DOD fence.
12
Comment
UCD34574
Cuscuta
Beecher Crampton
1985-9-5
10019
Yolo
3.5 miles S.E. of Woodland on road 25, (T9N R2E sect. 11).
Comment
UCD126270
Cuscuta campestris
T. C. Fuller
1960-11-7
5307
Yolo
in Yolo Bypass, along River Road, East of Woodland.
Comment
UCD41041
Cuscuta howelliana
Carol W. Witham
2003-8-8
972
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD34165
Cuscuta indecora var. indecora
Beecher Crampton
1977-6-16
9502
Yolo
county road 32, 2 miles west of the Fairfield school.
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
SACT000838
Cynodon dactylon
John Willoughby
1977-4-27
Yolo
State Highway 128 at fishing access point, 1.2 miles northwest of the junction with County Road 86. South-facing slope on north side of road, grassland.
65.0
Comment
SEINET242436
Cynodon dactylon
Beecher Crampton
1954-9-1
s.n.
Yolo
UC Davis, agronomy division grass garden.
Comment
UCD15644
Cynodon dactylon
Rachelle Raymond
1989-6-4
502
Yolo
Rd 29 and F St., Davis.
12
Comment
UCD60118
Cynodon dactylon
Cay Collette
1975-4-12
6
Yolo
Knight's Landing.
15
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
UC765558
Cynoglossum grande
R. F. Hoover
1938-3-12
2847
Yolo
Cache Creek Canyon near Rumsey
Comment
RSA92357
Cyperus difformis
Beecher Crampton
1953-9-15
1698
Yolo
Cache Creek, Capay
Comment
CAS-BOT-BC114348
Cyperus erythrorhizos
Harry Stanley Yates
1936-8-14
6141
Yolo
8 mi NE of Knights Landing.
15
Comment
CHSC83233
Cyperus erythrorhizos
M. Tu
1999-5-19
133
Yolo
Cosumnes River Preserve. Collected at Orchard Park greenhouses in Davis.
1
Comment
UCR118998
Cyperus erythrorhizos
Beecher Crampton
1961-10-25
6053
Yolo
Sacramento Valley, 2 miles west of Bryte, County Road 127, confluence of the Sacramento and Yolo Bypass.
15
Comment
UCSC000114
Cyperus erythrorhizos
H. S. Yates
1936-8-14
6141
Yolo
8 miles northeast of Knights Landing
15
Comment
CAS-BOT-BC114277
Cyperus esculentus
Clarence Roy Quick
1971-10-5
71 -64
Yolo
Plyman-Quick garden, Merritt Island. Near Clarksburg.
Comment
UCD141070
Cyperus esculentus
Otto Andersen
1955-7-14
s.n.
Yolo
Aggie Villa, Davis.
Comment
UC1563676
Cyperus odoratus
Barbara Ertter
1988-10-21
7994
Yolo
e. of gravel pits 1.5 mi. n. Madison (ca. 10 airmiles w. of Woodland, Cache Creek at Rd. 89 crossing just w. of I-505); Sacramento Valley, Cache Creek
36
Comment
UC1563868
Cyperus odoratus
Barbara Ertter
1988-10-21
7994
Yolo
e. of gravel pits 1.5 mi. n. Madison (ca. 10 airmiles w. of Woodland, Cache Creek at Rd. 89 crossing just w. of I-505); Sacramento Valley, Cache Creek
36
Comment
SEINET8765662
Cyperus odoratus
A. S. Crafts
Yolo
Davis, California
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
CAS-BOT-BC445500
Damasonium californicum
Mrs. H. C. Cantelow
1940-5-13
s.n.
Yolo
9 1/2 miles w. of Sacramento
Comment
UCR196223
Datisca glomerata
Ellen Dean, Mark Bibbo
2002-7-5
1129
Yolo
East of McLaughlin UC Reserve and Davis reservoir. West of Cach Creek drainage, along Rayhouse Road 1.8 road mi east of junction with road to Soda Springs and gate into McLughlin reserve
457
Comment
UCD126515
Datura ferox
Daryl Koutnik; John Sowell
1978-10-27
577
Yolo
one mile south of Putah Creek, east of county road 106 and west of Yolo Causeway.
6
Comment
UCD54323
Datura ferox
A. M. Shapiro
2005-10-18
s.n.
Yolo
West Sacramento; along service road parallel to railroad tracks; ~0.5 miles west of E. levee of Yolo Bypass.
Comment
CDA5764
Datura stramonium
J. Fuji
1983-9-28
Yolo
Port of Sacramento, West Sacramento.
0
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
UCD126522
Datura stramonium
K. Esau
1929-10-1
s. n.
Yolo
Putah Canyon.
Comment
UC1088741
Datura wrightii
R. Snow
1957-10-2
322 -8
Yolo
s Davis (Putah Creek); Putah Creek
Comment
UC1094503
Datura wrightii
Richard Snow
1957-10-2
322 -5
Yolo
Putah Creek
Comment
UCD160933
Datura wrightii
J. Shepard
2001-6-16
467
Yolo
Co Rd 104, 2.2 mi S of intersection I-80, 100 yd S of bridge over Putah Creek, on W side of road
10
Comment
UCD127401
Daucus carota
Collector Unknown
1925-6-19
400
Yolo
University Farm Campus, Davis.
Comment
UCR242100
Daucus carota
Heidi Haugen
1984-4-15
023
Yolo
Sacramento Valley, Corner of Road 28 & Road 104, Yolo County Sanitary Landfill
15
Comment
UCD20852
Daucus pusillus
N. Nicola
2001-4-19
069
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UC1018501
Delphinium hansenii subsp. hansenii
H. Lewis and C. Epling
1946-5-5
606
Yolo
Bridge 2234 3.8 mi w Winters
Comment
POM197460
Delphinium hesperium
L. R. Abrams
1928-5-8
12612
Yolo
Between Woodland and Davis
Comment
UCD67391
Delphinium hesperium
Cindy Marie Clem
1992-4-25
20
Yolo
Just outside Stebbins Preserve, along hwy 128, W of Winters, among annual grasses in a canyon. Growing in oak woodland in low to moderate moisture and part sun with Quercus, Aesculus, and Ceanothus dominant. 5 dm tall herb with stem scapose, puberulent, leaves 3-cleft, palmate, finely divided. Inflorescense an interrupted raceme with blue/white flowers and sepals extending into a spur. Moderately abundant.
182
Comment
CHSC100175
Delphinium hesperium subsp. pallescens
John Dittes
2007-5-6
1146
Yolo
Inner North Coast Range; eastern edge of Vaca Mountains; Audubon Bobcat Ranch; ca.2.7 air miles west by northwest of Winters, ca., 1.1 air mile southwest of confluence of Enos Creek and Dry Creek; ca. 0.7 air mile east x northeast of Grapevine Spring.
97
Comment
UC1040692
Delphinium hesperium subsp. pallescens
Beecher Crampton
1956-4-16
3248
Yolo
6 mi s of Davis
Comment
SEINET12093967
Delphinium patens
K. G. Weinstock
1975-1
4
Yolo
State Highway 128, 12.6 mi SW of Road 89 and Road 32 intersection
Comment
UCD96532
Delphinium patens
A. A. Beetle
1945-2-22
4191
Yolo
Cottonwood Slough, southwest of Madison.
Comment
CAS-BOT-BC116450
Delphinium patens subsp. patens
Ella D. Cantelow
1940-3-9
4277
Yolo
Putah Canyon opp. Devil's Gate
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
SD180625
Deschampsia danthonioides
Beecher Crampton
1962-4-28
6344
Yolo
2 miles northeast of Davis near city dump
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
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
CAS-BOT-BC483642
Dichelostemma capitatum
Beecher Crampton
1982-3-8
9815
Yolo
5 miles west of Winters
Comment
SEINET7040225
Dichelostemma capitatum
A. G. Vestal
1962-4-6
s.n.
Yolo
West of Winters on north side of Route 128. Winters Quadrangle UTM Zone 10, 586704mE, 4262943mN.
Comment
UCD34200
Dichelostemma capitatum
Beecher Crampton
1978-3-16
9550
Yolo
Winters, western edge of town.
Comment
UCD78247
Dichelostemma capitatum subsp. capitatum
J. Shepard
2001-2-25
372
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 mile along unpaved entrance road, nearly to DOD fence . About 20 yd. south of road.
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
HSC3071
Dichelostemma capitatum subsp. capitatum
M. Dole
1963-4-9
15
Yolo
1.0 mi. E of Zamora on Rd. 15
Comment
UC333351
Dichelostemma volubile
unknown
1891-5-28
Yolo
Capay Valley
Comment
UCD62871
Dichelostemma volubile
Chris Mosser; 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.
100
Comment
UCD139264
Dichelostemma volubile
Mary N. Artist
1965-5-15
19
Yolo
north side of State Highway 128, just west of Markley Cove at Lake Berryessa.
Comment
UCD35505
Digitaria ischaemum
Beecher Crampton
1956-10-1
3883
Yolo
Yolo County; Davis City Hall.
Comment
UCD63937
Digitaria ischaemum
Beecher Crampton
1953-8-27
1616
Yolo
Davis High School, Davis.
Comment
SEINET11695845
Digitaria ischaemum
Unknown
1956-10-1
3883
Yolo
Davis City Hall
Comment
CAS-BOT-BC242659
Digitaria sanguinalis
Beecher Crampton
1962-9-11
6670
Yolo
3 miles west of city of Winters
Comment
SEINET238877
Digitaria sanguinalis
Beecher Crampton
1966-10-11
7812
Yolo
UC Davis agronomy field.
Comment
UCD149377
Digitaria sanguinalis
Yolo County 4H Club
1932-10-1
s.n.
Yolo
City of Dunnigan.
184
Comment
UCD63981
Digitaria sanguinalis
Beecher Crampton
1967-9-13
8183
Yolo
UC-Davis Agronomy field.
Comment
UCD63995
Digitaria sanguinalis
Beecher Crampton
1969-7-25
8499
Yolo
Davis, Russell Blvd. divider strip.
Comment
UCD63998
Digitaria sanguinalis
Beecher Crampton
1953-8-29
1618
Yolo
Davis High School, Davis.
Comment
UCD64002
Digitaria sanguinalis
Beecher Crampton
1955-9-29
3162
Yolo
U.S. Hwy. 99 W, 1.5 miles north of Davis.
Comment
SEINET13768859
Diplacus aurantiacus
Jack Maze
1963-1
8
Yolo
State Highway 128, 3/4 mile west of Recreation Beach
Comment
CAS-BOT-BC151331
Diplacus tricolor
A. A. Heller; H. E. Brown
1902-4-29
s.n.
Yolo
Near Madison
Comment
SEINET197737
Diplacus tricolor
C. F. Ehlig
1951-1
35
Yolo
5 mi W of US 99, W on Rd 29
15
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
UCD64639
Distichlis
Beecher Crampton
1954-9-30
2283
Yolo
3 miles N of Davis.
Comment
UCR119083
Distichlis
Beecher Crampton
1952-10-24
869
Yolo
Sacramento Valley, 1.5 miles north of city of Davis, along Southern Pacific Railroad property.
15
Comment
SBBG21237
Distichlis spicata
B. Crampton
1954-9-30
Yolo
3 mi N of Davis
Comment
UCD120206
Distichlis spicata
Ellen Dean
2012-4-19
7321
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
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
UCD81033
Distichlis spicata
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5580
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
UCD64490
Distichlis spicata var. stricta
A. A. Beetle
1946-5-11
4703
Yolo
Davis. By railroad tower.
Comment
UCD118831
Dodecatheon clevelandii subsp. patulum
Mrs. L. H. Phillips
1929-3-17
1779
Yolo
Capay Valley.
Comment
SEINET197736
Dodecatheon hendersonii
Everett H. Everson
1951-2-23
1
Yolo
Cache Creek Canyon, 5.3 miles Northwest of Rumsey, near border of Yolo and Colusa counties.
Comment
UCD118837
Dodecatheon hendersonii
C. G. Baughn
1949-4-11
10
Yolo
5.5 miles northwest of Rumsey.
129
Comment
UCD144779
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
RSA10434
Downingia insignis
C. B. Wolf
1928-5-8
2134
Yolo
Sacramento Valley; 4 miles N of Zamora.
Comment
UC1116675
Downingia insignis
Beecher Crampton
1960-5-9
5504
Yolo
0.75 mi sw Saxon Station
Comment
UC1220997
Downingia insignis
Beecher Crampton
1962-5-1
6362
Yolo
0.25 mi s Saxon Station (junction of county roads 106 and 38)
Comment
UCD144781
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
UCD34230
Downingia insignis
Beecher Crampton
1978-5-8
9584
Yolo
Yolo County, 1/4 mile south of Saxon Station, T7N R3E Sect. 17, N.E. quarter.
Comment
UCD37916
Downingia insignis
Beecher Crampton
1962-5-1
6362
Yolo
0.25 mile south of Saxon Station, at junction of County Roads 106 and 38.
Comment
UCD55109
Downingia insignis
Everett H. Everson
1951-4-19
38
Yolo
8.2 miles southeast of Davis on county road 34A.
Comment
HSC3850
Downingia insignis
M. Dole
1963-4-14
66
Yolo
1/2 mi. S of US 40 on Road 104
Comment
UCD55165
Downingia ornatissima
Fleur Ng'weno
1989-4-30
DQ 20
Yolo
D-Q University; County Road 31, 9 miles west of Davis city Center.
30
Comment
SEINET9292225
Downingia ornatissima var. eximia
Unknown
1978-5-8
9585
Yolo
1 mile S of Saxon Station. Large vernal meadow, common, assoc. Lasthenia fremontii, Allocarya, Downingia insignis, D. bicornuta, Pogogyne douglasii.
Comment
UCD33963
Downingia ornatissima var. eximia
Beecher Crampton
1975-5-23
9201
Yolo
Yolo County, 1 mile S.W. of Saxon Station.
Comment
UCD54990
Downingia pulchella
J. Skoss
1948-6-5
14
Yolo
Swampy, low-lying area at west end Sacramento-Davis Causeway.
4
Comment
UCD84337
Downingia pulchella
Ayzik Solomeshch
2009-5-11
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCR225271
Downingia pulchella
Ayzik Solomeshch
2009-5-11
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
UC494214
Downingia pulchella
E. A. Wilkins
1932-4-28
Yolo
Bypass
Comment
UCD37381
Downingia pulchella
Beecher Crampton
1960-4-25
5484
Yolo
0.5 miles W of Madison.
Comment
UCR226148
Draba verna
Rick Karban
2006-5-24
s.n.
Yolo
UC Davis campus
17
Comment
UCD59361
Dryopteris arguta
Ellen Dean; Kate Mawdsley
2007-5-11
3785
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Crooker Springs drainage, northeastern corner of ranch.
360
Comment
UCD60339
Dryopteris arguta
Ellen Dean; Kate Mawdsley
2007-5-11
3785
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Crooker Springs drainage, northeastern corner of ranch.
360
Comment
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
SEINET1910266
Dysphania ambrosioides
Barbara Ertter
1988-1
7988
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 E of Woodland, Sacramento Valley
37
Comment
UCD35206
Dysphania botrys
Beecher Crampton
1953-10-6
1664
Yolo
West bank of Sacramento River, Broderick.
Comment
CAS-BOT-BC227247
Echinochloa
Beecher Crampton
1965-8-18
7485
Yolo
3 miles west of Knight's Landing
Comment
CDA13501
Echinochloa colona
G. F. Hrusa
1997-8-28
14090
Yolo
Central Valley; Colony in strip between parking lot of old school at NE corner of Walnut and North in Woodland, CA. Site dry. Annual.
Comment
HSC102726
Echinochloa colona
J. P. Smith
2013-8-23
13775
Yolo
Weed in a walnut orchard.
134
Comment
UCD36445
Echinochloa colona
Beecher Crampton
1953-8-24
1601
Yolo
Yolo County, 1 mile west of city of Winters.
Comment
UCD36446
Echinochloa colona
Beecher Crampton
1953-8-24
1602
Yolo
Yolo County, 1 mile west of city of Winters.
Comment
UCD37757
Echinochloa colona
Beecher Crampton
1961-10-25
6037
Yolo
Yolo County, 2.5 miles south of Woodland, along County Road 98.
Comment
UCD60775
Echinochloa colona
Beecher Crampton
1954-7-28
2226
Yolo
1 mile north of Davis.
Comment
UCR119169
Echinochloa colona
Beecher Crampton
1965-7-7
7437
Yolo
Sacramento Valley, Northern city limits of Winters.
30
Comment
SEINET11685199
Echinochloa colona
J. McCaskill, Griggs, M.; Harvey, W. A.
1968-1
737
Yolo
ca 0.5 mi E of University Airport, University of California, Davis
Comment
UCD60747
Echinochloa colona
June McCaskill; Margene Griggs and W. A. Harvey
1968-8-1
737
Yolo
ca. 1/2 mile east of University Airport, University of California at Davis. Agronomy field plot A-8.
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
UCD32913
Echinochloa crus-galli
Beecher Crampton
1965-7-7
7435
Yolo
Yolo County, 2.5 miles N.E. of Winters on road 31.
Comment
UCD32949
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7470
Yolo
Yolo County, 2.5 miles north of Davis.
Comment
UCD32952
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7472 b
Yolo
Yolo County, 5.1 miles east of Woodland.
Comment
UCD32962
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7482 c
Yolo
Yolo County, 3 miles N.W. of Davis on County rd. 99 between roads 30 and 31.
Comment
UCD37377
Echinochloa crus-galli
Beecher Crampton
1959-11-2
5468
Yolo
Yolo County, 7.5 miles west of city of Davis.
Comment
UCD41066
Echinochloa crus-galli
Carol W. Witham
2003-8-8
997
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD60824
Echinochloa crus-galli
Beecher Crampton
1957-9-24
4634
Yolo
Along Co. Rd.. 99, 3 miles north of Davis.
Comment
UCD60903
Echinochloa crus-galli
H. R. Drever
1945-6-1
Yolo
University of California campus, Davis.
Comment
UCD60927
Echinochloa crus-galli
W. W. Mackie
1919-10-1
Yolo
Yolo Co.
Comment
UCD81613
Echinochloa crus-galli
Collector Unknown
1925-6-10
s.n.
Yolo
Davis, University Farm.
Comment
UCR152270
Echinochloa crus-galli
Beecher Crampton
1959-11-2
5468
Yolo
7.5 mi west of city of Davis
Comment
UCD38762
Echinochloa crus-galli var. mitis
Beecher Crampton
1957-11-5
4644
Yolo
East of West Davis Elementary School, Davis.
Comment
UCD60815
Echinochloa crus-galli var. mitis
Beecher Crampton
1954-7-28
2227
Yolo
1 mile north of Davis.
Comment
UCD61096
Echinochloa muricata
W. W. Mackie
1919-10-1
Yolo
Yolo Co.
Comment
HSC89863
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 air mi. W of Woodland.
37
Comment
UCD131243
Eclipta prostrata
K. Esau; K. Hartmann
1941-8-19
s.n.
Yolo
Knights Landing, U.S. #45.
Comment
UCD15439
Eclipta prostrata
A. M. Shapiro
1995-9-29
s.n.
Yolo
California, Yolo Co.; West Sacramento, ca. 1/2 mile north of West Capitol Ave, (near the CHP Academy);
Comment
UCD81564
Eclipta prostrata
W. D. Norton
1928-9-1
1432
Yolo
Woodland.
Comment
UCD20606
Ehrendorferia chrysantha
E. Dean; with M. Bibbo
2002-7-5
1120
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 3.0 road miles E of jct with road to Soda Springs and gate into McLaughlin Reserve.
579
Comment
UCD39914
Ehrharta calycina
Beecher Crampton
1964-4-14
s.n.
Yolo
UC Davis Campus, foundation of Mission.
Comment
UCD114081
Elaeagnus angustifolia
Beecher Crampton
1961-10-10
6026
Yolo
5 miles west of Davis, junction County Roads 32 and 95A.
Comment
UCD49586
Eleocharis dulcis
Chong. I. Chim
1961-10-18
s.n.
Yolo
Water Chesnut. Origin: Commercial source.
Comment
UCD49781
Eleocharis macrostachya
Fleur Ng'weno
1989-4-30
DQ 22
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
SEINET201484
Eleocharis palustris
Paul H. Calberley
1961-5-14
527
Yolo
4 miles west of Davis on State Highway 128,
Comment
RSA654059
Eleusine indica
Beecher Crampton
1977-9-8
9524
Yolo
Davis, UC Davis campus quad lawn.
Comment
UCD61272
Eleusine indica
Beecher Crampton
1957-8-19
Yolo
Davis. Agronomy Division Grass Garden.
Comment
UCR119085
Eleusine indica
Beecher Crampton
1964-7-29
7135
Yolo
Sacramento Valley, UC Davis campus, baseball diamond.
15
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
CAS-BOT-BC203408
Elymus glaucus subsp. glaucus
Roxana Stinchfield
1916-6-25
330
Yolo
Buckeye Creek - Goodwin Ranch
Comment
CAS-BOT-BC213816
Elymus repens
Beecher Crampton
1962-5-4
6401
Yolo
Davis, Southern Pacific RR station
Comment
UCD37838
Elymus repens
Beecher Crampton
1962-4-18
6229
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCR141628
Elymus repens
Beecher Crampton
1962-5-4
6401
Yolo
Sacramento Valley, city of Davis, Southern Pacific Railroad station
16
Comment
SACT001157
Elymus triticoides
1925-6-15
Yolo
no determiner/collector listed.
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
UCD80945
Epilobium brachycarpum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5348
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
UCD41055
Epilobium campestre
Carol W. Witham
2003-8-8
986
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD105940
Epilobium campestre
June McCaskill; Katherine Onaga
1963-6-26
665
Yolo
Davis. South side of 2nd Street, 2 miles E of its junction with L Street.
Comment
CHSC79327
Epilobium canum
Beecher Crampton
1975-6-11
9211
Yolo
Junction of county roads 38 and 106 off the S.W. corner.
Comment
UC1043523
Epilobium canum subsp. canum
P. C. Everett and E. K. Balls
1954-10-19
20367
Yolo
5.8 mi nw Rumsey (on Hwy 16 to Madison); Cache Creek
152
Comment
UCD161049
Epilobium canum subsp. canum
Craig Thomsen
2006-6-30
2619
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
SBBG5123
Epilobium canum subsp. latifolium
J. M. Tucker
1941-9-20
389
Yolo
above Putah Crk, E side of Vaca Range
Comment
UCD120658
Epilobium cleistogamum
Ellen Dean; Mary Schiedt
2012-7-12
7420
Yolo
Dept. of Fish and Game Glide Tule Ranch. Large vernal pool near barn SW of intersection of county roads 38 and 106 (entrance gate to land).
6
Comment
UCD146825
Epilobium cleistogamum
Carol W. Witham
2003-4-11
939
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41009
Epilobium cleistogamum
Carol W. Witham
2003-4-11
939
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD33983
Epilobium cleistogamum
Beecher Crampton
1975-6-18
9222
Yolo
Junction of County Roads 38 and 106 off the SW corner.
Comment
RSA41104A
Epilobium minutum
Robert F. Hoover
1938-4-23
3203
Yolo
Grade on Rumsey - Arbuckle Road.
Comment
CDA9629
Epilobium pygmaeum
D. G. Kelch
2007-5-18
7 .324
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
UCD161034
Epipactis gigantea
Craig Thomsen
2006-6-30
2611
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
RSA0037240
Equisetum
Keith E. Hoffmaster
1941-3-15
s.n.
Yolo
Sacramento river levee.
Comment
CAS-BOT-BC57095
Equisetum X ferrissii
Clarence R. Quick
1969-6-14
69 -12
Yolo
Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg
Comment
SEINET11614512
Equisetum hyemale subsp. affine
Unknown
1997-4-25
5
Yolo
200 m downstream from Monticello Dam along W bank of Putah Creek
150
Comment
UCD150635
Equisetum hyemale subsp. affine
Sandy Pereira
1980-5-24
s.n.
Yolo
Six miles N of Winters, Putah Creek Fishing [illegible] #5.
121
Comment
UCD135611
Equisetum laevigatum
Beecher Crampton
1975-1-20
9105
Yolo
North of Elkhorn Bridge over the Sacramento River. IS Hwy.5.
Comment
UCSB71155
Equisetum telmateia
Gankin, Roman
1962-2-20
Yolo
Botany Department Greenhouse, UC Davis.
Comment
SEINET242406
Eragrostis
June McCaskill
1976-9-9
s.n.
Yolo
City of Davis, front yard of 731 A Street.
Comment
SEINET9352879
Eragrostis
Unknown
1976-9-9
Yolo
Davis
Comment
SEINET242440
Eragrostis biflora
Beecher Crampton
1963-1-14
1839
Yolo
UC Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery
Comment
UC1153809
Eragrostis cilianensis
Beecher Crampton
1957-9-16
4608
Yolo
along County Road 27, 6 mi nw Davis
Comment
UCD149339
Eragrostis cilianensis
Carl Schoner
1955-9-1
s.n.
Yolo
City of Woodland.
25
Comment
UCD33146
Eragrostis cilianensis
Beecher Crampton
1966-10-11
7811
Yolo
Yolo County, UC Davis agronomy field.
Comment
UCR119091
Eragrostis cilianensis
Beecher Crampton
1966-10-11
7811
Yolo
Sacramento Valley, UC Davis agronomy field.
15
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-BC213551
Eragrostis curvula
John Thomas Howell; Gordon H. True
1967-6-11
42553
Yolo
Roadside NW of Woodland
Comment
HSC9764
Eragrostis curvula
L. S. Rose
1967-6-11
67101
Yolo
2 mi. NW of Woodland
Comment
OBI21801
Eragrostis curvula
Lewis S. Rose
1967-6-11
67101
Yolo
2 mi NW of Woodland
6
Comment
RSA189470
Eragrostis curvula
L. S. Rose
1967-6-11
67101
Yolo
2 mi. nw. of Woodland
6
Comment
SBBG115599
Eragrostis curvula
B. Crampton
1962-8-27
6641
Yolo
ca. 4 mi S of Woodland, at jct of County Rds 98 and 25A
Comment
SBBG32316
Eragrostis curvula
L. S. Rose
1967-6-11
67101
Yolo
2 mi NW of Woodland Rd
6
Comment
SEINET208620
Eragrostis curvula
L. S. Rose
1967-6-11
67101
Yolo
2 mi nw of Woodland
6
Comment
UCD63085
Eragrostis curvula
Beecher Crampton
1963-6-11
6852
Yolo
Yolo County, 1 mile south of Dunnigan along Hwy. 99W.
Comment
SEINET10552662
Eragrostis curvula
Lewis S. Rose
1967-6-11
Rose 67101
Yolo
2 mi NW of Woodland. Roadside ditch.
6
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
UCD36495
Eragrostis hypnoides
Beecher Crampton
1953-10-15
1697
Yolo
Yolo County, Capay, along Cache Creek.
Comment
UCD63209
Eragrostis hypnoides
R. Tofsrud
1942-11-1
163
Yolo
Near Davis.
Comment
SEINET238195
Eragrostis megastachya
Beecher Crampton
1966-10-11
7811
Yolo
UC Davis agronomy field.
Comment
SEINET4571589
Eragrostis mexicana
B. Crampton
1953-10-16
1702
Yolo
4 miles east of city of Davis, along U.S. HWY 40
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
UCD63476
Eragrostis mexicana subsp. virescens
Morris Halperin
1932-8-11
s.n.
Yolo
Davis, nr cor G and 3rd Sts.
Comment
UCD63800
Eragrostis mexicana subsp. virescens
Beecher Crampton
1953-10-9
1665
Yolo
city of Davis, University of California campus.
Comment
UCD64025
Eragrostis mexicana subsp. virescens
A. A. Beetle
1942-10-1
1897
Yolo
Davis.
Comment
UCD81547
Eragrostis mexicana subsp. virescens
W. D. Norton
Date Unknown
s.n.
Yolo
Yolo - Nurley Rn.
Comment
CAS-BOT-BC250928
Eragrostis minor
Beecher Crampton
1953-10-15
1686
Yolo
City of Davis, University of California Agronomy Plots
Comment
UCD63405
Eragrostis minor
Beecher Crampton
1967-10-16
8217
Yolo
UC Davis agronomy field.
Comment
UCD63408
Eragrostis minor
Beecher Crampton
1953-10-15
1686
Yolo
Yolo County, city of Davis, University of California Agronomy Plots.
Comment
UCD65660
Eragrostis pectinacea var. miserrima
Beecher Crampton
1961-10-25
6033
Yolo
1.5 miles southwest of Woodland, along County Road 98.
Comment
CAS-BOT-BC242654
Eragrostis pectinacea var. pectinacea
Beecher Crampton
1953-10-15
1684
Yolo
City of Davis, University of California Agronomy Plots
Comment
CAS-BOT-BC284078
Eragrostis pectinacea var. pectinacea
unspecified
1929-5-9
s.n.
Yolo
Davis
Comment
HSC83364
Eragrostis pectinacea var. pectinacea
J. M. Tucker
1981-7-22
Yolo
U. C. Davis Campus, SE corner of Wellman Hall
Comment
UCD36496
Eragrostis pilosa
Beecher Crampton
1953-10-16
1701
Yolo
4 miles east of city of Davis, along U.S. Highway 40.
Comment
UCD37724
Eragrostis pilosa
Beecher Crampton
1961-8-29
5971
Yolo
1.5 miles south of Woodland, along County Road 99.
Comment
SEINET10753542
Eragrostis poaeoides
B. Crampton
1953-10-15
Crampton 1686
Yolo
City of Davis, University of California Agronomy Plots.
Comment
UC735709
Eremocarpus setiger
Charles B. Heiser Jr.
1947-6-1
1929
Yolo
Davis
Comment
UCD33785
Erigeron
Beecher Crampton
1973-4-9
8912
Yolo
Yolo County, Woodland, Courthouse N.
Comment
UCD151029
Erigeron bonariensis
D. S. Park
2010-6-1
110
Yolo
UCD Arboretum. Disturbed site/hillside near bridge.
15
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
UCD131706
Erigeron bonariensis
H. R. Drever
1945-6-22
s.n.
Yolo
Unversity of California campus, Davis.
Comment
UCD159455
Erigeron canadensis
D. S. Park
2010-8-5
209 -2
Yolo
North Davis. Along W Covell Blvd. Roadside, disturbed. Outskirts of agricultural field. Growing in ditch.
17
Comment
UCD21342
Erigeron sumatrensis
J. Shepard
2000-9-17
340
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 and manager's residence, on the north side of the road.
12
Comment
UCD14586
Eriochloa
Greg Elmore
1985-8-12
s.n.
Yolo
Yolo Co.; Road 101 between Roads 14 and 15, approximately 5 miles north of the town of Woodland;
Comment
UCD32790
Eriochloa
Beecher Crampton
1954-9-1
2264
Yolo
U.C. Agronomy, strawberry clover plots.
Comment
UCD34570
Eriochloa
Beecher Crampton
1985-7-27
10015
Yolo
Davis, G st. between 3 and 4 th streets.
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
UCD119295
Eriodictyon californicum
J. D. Skoss
1948-6-6
21
Yolo
1 mile below Yolo-Napa county line.
Comment
UCD15559
Eriodictyon californicum
E. D. Appenzeller
1995-5-28
s.n.
Yolo
Off Hwy 128, near Stebbins Cold Canyon.
Comment
UCD168491
Eriodictyon californicum
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9281
Yolo
Audubon Bobcat Ranch, west side of ranch, north of Hwy 128, near western property boundary on east-facing slope above Bray Canyon. Area has burned three times in the past three years.
175
Comment
UCD35474
Eriodictyon californicum
Beecher Crampton
1957-4-23
3944
Yolo
Yolo County; Vaca Mountains, Putah Creek Canyon, one mile east of Recreation Beach.
Comment
UCD20906
Eriogonum dasyanthemum
N. Nicola
2001-10-14
134
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UC1504697
Eriogonum wrightii
Tim Lowrey
1972-7-30
Yolo
bank on edge of Cache Creek 1 mi n Rumsey Bridge; Cache Creek
Comment
UCD132168
Eriophyllum lanatum
Shirley L. Cotter
1952-4-27
3457
Yolo
Along Putah Creek, 1 mile west of Winters.
Comment
POM55502
Eriophyllum lanatum var. achilleoides
C. F. Baker
1903-5-7
2937
Yolo
Rumsey.
Comment
RSA695586
Eriophyllum lanatum var. achilleoides
Keith E. Hoffmaster
1939-4-26
935
Yolo
Putah Canyon.
Comment
UCD21261
Erodium botrys
J. Shepard
2000-4-30
151
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, on the south side, beyond parking lots on south side, in a rectangular depressed area.
12
Comment
UCD58034
Erodium botrys
Ellen Dean; K. Mawdsley
2007-4-6
3573
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
442
Comment
UCD160084
Erodium brachycarpum
Jessica Sanchez
2015-4-12
1
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
188
Comment
UCD81022
Erodium brachycarpum
Ellen Dean; D. Bales, M. Krug, L. Snyder, D. Dhakal, A. Franco
2009-4-1
5364
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
UCD103119
Erodium brachycarpum
B. Crampton
1953-4-27
1137
Yolo
Along railroad, 1 mile north of Winters.
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
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
UCD80972
Erodium cicutarium
Ellen Dean; R. Rawson, J. Herford, A. Weidling, H. McGinnis
2009-4-1
5355
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
RSA696385
Erodium cicutarium
Keith E. Hoffmaster
1941-3-15
997
Yolo
University campus, Davis. Back of heating plant, campus not crowded.
Comment
UCD103229
Erodium cicutarium
J. M. Tucker
1951-2-22
2031
Yolo
Beside road along railroad to Woodland, ca. 1 mile north of Davis.
Comment
UCD103237
Erodium cicutarium
M. Wiesendanger
1928-1-1
1407
Yolo
Davis.
Comment
UCD21225
Erodium moschatum
J. Shepard
2000-4-1
96
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
12
Comment
UCD55509
Eryngium
J. Shepard; E. Dean, B. Rice, P. and R. Unger, B. Salvia
2004-3-28
655
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
UCR225222
Eryngium aristulatum var. aristulatum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
SBBG82133
Eryngium castrense
A. C. Sanders
1984-6-18
5063
Yolo
Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi W of the Sacramento River
4
Comment
UCD23185
Eryngium oblanceolatum
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD54559
Eryngium oblanceolatum
J. Shepard
2000-7-9
326
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east along unpaved entrance road almost to east boundary of park, then about 50 ft. south.
12
Comment
UCD77687
Eryngium oblanceolatum
Robert E. Preston
2000-8-6
1428
Yolo
4 mi se of Davis, at Yolo County Grasslands Park,
8
Comment
UCD115002
Erysimum capitatum var. capitatum
Jack Maze
1963-3-8
9
Yolo
0.75 mile east of Recreation Beach, State Highway 128.
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
UCD56753
Eschscholzia caespitosa
Ellen Dean; M. Bibbo
2007-3-23
3445
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
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
UCD94054
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
61
Yolo
California. Yolo County: CA-128 on slope across road from dirt parking area by Monticello Dam, on eastern side of road.
76
Comment
CAS-BOT-BC402937
Eschscholzia californica
Alice Eastwood
1927-3-28
14243
Yolo
Near Winters
Comment
UCD95301
Eschscholzia californica
A. S. Crafts
1926-7-8
430
Yolo
Davis, University Farm Campus.
Comment
CDA24557
Eschscholzia californica
R. E. Skaggs
1962-4-17
Yolo
On railroad right of way, 1st & G Streets, Davis.
0
Comment
UCD95279
Eschscholzia californica
Curtis Clark
1975-4-28
489
Yolo
State Highway 128, 5.6 miles west of Winters.
Comment
UCD95362
Eschscholzia lobbii
Beecher Crampton
1978-3-16
9549
Yolo
2 miles west of Winters.
Comment
UCD168435
Eucrypta chrysanthemifolia var. chrysanthemifolia
Ellen Dean
2017-3-15
9257
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon.
62
Comment
UCD73401
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 Monticello Dam. West side of Bray Canyon.
77
Comment
UCD18412
Euonymus kiautschovica
Collector unknown
1985-8-7
Yolo
city of Davis, UC Davis campus, Mrak Hall.
Comment
UCD142368
Euphorbia crenulata
H. A. Borthwick
1931-4-2
2172
Yolo
Putah Canyon.
Comment
UCD84640
Euphorbia helioscopia
D. L. Koutnik
1982-6-3
s.n.
Yolo
UC Davis Range greenhouses.
Comment
UCD33828
Euphorbia nutans
Beecher Crampton
1973-7-11
8978
Yolo
Davis, Eureda Ave. south of West 8th street.
Comment
UCD142657
Euphorbia ocellata
J. D. Skoss
1948-6-6
29
Yolo
Putah Canyon 8 miles below Yolo-Napa county line.
Comment
UCD58083
Euphorbia peplus
Ellen Dean; K. Mawdsley
2007-4-6
3621
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.
478
Comment
SEINET12515079
Euphorbia peplus
J. M. Tucker
1951-2-25
2042
Yolo
University of California campus, Davis
Comment
UCD142454
Euphorbia peplus
P. B. Kaufman
1950-4-2
23
Yolo
University of California Davis.
Comment
UCD142473
Euphorbia peplus
J. M. Tucker
1951-2-25
2042
Yolo
University of California campus, Davis; Landscape Gardening lathhouse.
Comment
UCD142758
Euphorbia serpens
Daryl Koutnik
1988-8-20
s.n.
Yolo
City of Davis on Hanover Drive behind Lucky's Market, east of Anderson Road.
22
Comment
UCD142975
Euphorbia serpillifolia subsp. serpillifolia
Ellen Dean; C. Robbins
2013-8-28
7992
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
CAS-BOT-BC310662
Euthamia occidentalis
Clarence R. Quick
1971-8-26
71 -60
Yolo
Pylman-Quick garden, Merritt Island, near Clarksburg
Comment
CDA5285
Euthamia occidentalis
T. C. Fuller
1959-9-17
3930
Yolo
Harbor Boulvard & Freeway, West Sacramento.
0
Comment
RSA518888
Euthamia occidentalis
Barbara Ertter
1988-10-21
7986
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of gravel pits 1.5 mi N of Madison, ca 10 airmiles W of Woodland.
37
Comment
UC1562578
Euthamia occidentalis
Barbara Ertter
1988-10-21
7986
Yolo
1.5 mi n Madison (Cache Creek at Rd 89 crossing just w of I-505, e of gravel pits, ca 10 air mi w of Woodland, Sacramento Valley); Sacramento Valley, Cache Creek
36
Comment
UCD41139
Euthamia occidentalis
N. Nicola
2002-7-3
241
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
UC2014134
Extriplex joaquinana
Erica Smith
2007-7-12
60
Yolo
Yolo County: City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25. Throughout alkali grassland. In uplands near wet areas growing with Distichlis. UTM: 10S, 611779, 4278233.
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
UCD147304
Festuca bromoides
Carol W. Witham
2003-4-11
937
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
SEINET4560674
Festuca myuros
George K. Helmkamp, E. A. Helmkamp
2012-1
18772
Yolo
Sacramento Valley: along County road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland.
65
Comment
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
UCD81008
Ficus carica
Jose-Luis Rayas; with PLB 102 students
2009-4-26
1
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Mouth of Bray Canyon. In creekbed.
71
Comment
UCR119001
Filago gallica
Beecher Crampton
1965-4-27
7298 a
Yolo
Sacramento Valley, 2 miles northwest of Dunnigan; county road between forks of Buckeye Creek. 14.5 Miles north of Copay
30
Comment
UCD127497
Foeniculum vulgare
A. S. Crafts
1926-7-8
457
Yolo
University Farm Campus, Davis.
Comment
UCD33823
Frankenia salina
Beecher Crampton
1973-6-22
8962
Yolo
Yolo County, 3 miles S.E. of Woodland (in direct line), county roads 25 and 103.
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
UCD38280
Frankenia salina
B. Crampton
1952-10-31
897
Yolo
Alkaline soil along railroad property.
Comment
UCD99601
Frankenia salina
H. Popenoe
1949-5-26
26
Yolo
banks of Pole Road canal 3 miles northeast of Davis.
Comment
UCD48064
Fraxinus dipetala
A. Laffin; S. Holck, A. Randall
2002-4-13
17
Yolo
Yolo County, McLaughlin Reservoir. W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
488
Comment
UCD73093
Fraxinus dipetala
Ellen Dean; Plant Biology 102 students
2008-4-6
4716
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
UCD122051
Fraxinus latifolia
Cay Collette
1975-5-31
23
Yolo
Knight's Landing, 15' from Sacramento River.
15
Comment
UCD164523
Fraxinus latifolia
Craig D. Thomsen
2009-5-15
2914
Yolo
Camp Haswell County Park, along secondary drainage south of parking lot.
129
Comment
UCD15569
Fremontodendron californicum
D. J. Doo
1995-5-10
s.n.
Yolo
Along Hwy 113 and Covell Rd.
15
Comment
UCD15589
Fremontodendron californicum
J. A. Johnston
1995-5-16
20
Yolo
UC Davis Campus, north edge of the Experimental College Gardens.
50
Comment
UCD67992
Fremontodendron californicum
M. Thibodeau
1995-4-20
12
Yolo
University of California, Davis campus, West side of King Hall.
Comment
CDA39332
Fritillaria pluriflora
Mr. Clement
1930-2-25
s.n.
Yolo
Capay Valley.
0
Comment
UCD134784
Fumaria officinalis
A. M. Shapiro
2013-3-22
s.n.
Yolo
UC Davis campus. Southeast corner of Robbins Hall.
15
Comment
UCD103564
Fumaria officinalis
Eva Bayon
2011-4-18
s.n.
Yolo
UC Davis campus. UC Davis Botanical Conservatory.
15
Comment
UCD121624
Galium aparine
Rolf Y. Berg
1964-3-14
8009
Yolo
State Highway 16, ca. 2.5 miles northwest of Rumsey.
Comment
UCD164873
Galium aparine
Henry House
1995-5-23
1995- 16
Yolo
Davis.
15
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
UCD121703
Galium aparine
G. F. Hrusa
1998-3-21
14157
Yolo
Hwy 16 along Cache Creek at the rafting put-in. Nr. Lake County line. North Coast Biodiversity Arena.
225
Comment
UC917335
Galium bolanderi
J. D. Skoss
1948-6-6
31
Yolo
10 mi below Yolo-Napa county line (boggy area alongside road); Putah Canyon
Comment
UCD59323
Galium parisiense
Ellen Dean; Kate Mawdsley
2007-5-11
3747
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
UCD56763
Galium porrigens
Ellen Dean; M. Bibbo
2007-3-23
3455
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
JEPS52768
Galium porrigens var. tenue
G. L. Stebbins Jr.
1966-2-22
6309
Yolo
above Cache Creek (s side of mt.); Glasscock Mountain
304
Comment
UC1562739
Galium porrigens var. tenue
Barbara Ertter with Annetta Carter
1989-5-28
8532
Yolo
Rayhouse Road 4.3 mi from Hwy 16 (e side of ridge between Blue Ridge and Little Blue Ridge, 0.4 mi below crest at large roadcut, ca 5 air mi wsw of Rumsey)
731
Comment
UCD81011
Galium porrigens var. tenue
Jose-Luis Rayas; with PLB 102 students
2009-4-26
3
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Lower reaches of Bray Canyon. West side of canyon.
89
Comment
UCD56691
Gastridium phleoides
Ellen Dean
2006-10-27
3300
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain.
640
Comment
UCD22754
Genista lydia
Collector unknown
1988-2-11
s.n.
Yolo
Environmental Horticulture building.
Comment
UCD20374
Genista monosperma
K. Esau
1932-3-10
s. n.
Yolo
Yolo County, UC Davis Campus.
Comment
UCR235429
Geranium dissectum
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18776
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
CDA23033
Geranium molle
D. G. Kelch
2008-2-29
08 .016-B
Yolo
Winters. USDA Germplasm Center.
Comment
UCD56700
Geranium molle
Ellen Dean; M. Bibbo
2007-3-23
3393
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
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
UCD70205
Gilia capitata
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park. Dense chamise chaparral (Adenostomion fasciculatae Rivas-Martinez 1997).
210
Comment
CDA40021
Gilia tricolor
T. C. Fuller
1962-3-27
7891
Yolo
Putah Creek Canyon, road to Monticello Dam, 4 miles west of Winters.
0
Comment
UCD117945
Gilia tricolor
A. A. Beetle
1945-2-22
4189
Yolo
Cottonwood Slough, southwest of Madison.
Comment
UCD117961
Gilia tricolor
Ogden C. Riddle
1942-3-29
32
Yolo
Hill across creek north of 'cannon ball,' Putah Creek.
Comment
JEPS84568
Gilia tricolor subsp. tricolor
John W. Willoughby
1977-3-27
1964
Yolo
hills n of State Highway 128 at fishing access 1.2 mi nw of the junction of the highway and Pleasants Valley Road (County Road 86); Vaca Mountains, n of State Highway 128
60
Comment
UC917128
Gilia tricolor subsp. tricolor
R. H. Miller
1949-3-27
7
Yolo
at e entrance Putah Canyon; e entrance to Putah Canyon
Comment
UCD41117
Glycyrrhiza lepidota
N. Nicola
2002-5-13
216
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, north side of creek.
Comment
SEINET952159
Glycyrrhiza lepidota var. glutinosa
M. F. Wojciechowski
1997-1
714
Yolo
Roadside along Frontage Rd. about 4 mi E of Davis, Just north of Interstate-80
15
Comment
CDA6133
Grindelia camporum
D. G. Kelch
2007-5-18
7 .319
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
CAS-BOT-BC314673
Grindelia hirsutula
John Thomas Howell
1964-5-10
40698
Yolo
Along railroad near Winters
39
Comment
CAS-BOT-BC314678
Grindelia hirsutula
A. A. Heller; H. E. Brown
1902-5-21
5578
Yolo
Near Madison
Comment
UCD55500
Guillenia lasiophylla
J. Shepard
2000-4-9
112
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east .1 mi. along unpaved entrance road, then north past parking lot near barn.
12
Comment
SBBG115414
Hainardia cylindrica
B. Crampton
1953-5-5
1208
Yolo
ca. 2.5 mi NE of city of Davis, along Rd 102
Comment
UCD86151
Hainardia cylindrica
Beecher Crampton
1953-5-5
1208
Yolo
Yolo County, 2.5 miles northeast of city of Davis, along County Road 102.
Comment
UCD132744
Helenium puberulum
A. S. Crafts
1926-7-8
455
Yolo
University Farm Campus, Davis.
Comment
CDA6195
Helianthus annuus
T. C. Fuller
1958-7-18
889 -58
Yolo
Railroad, Woodland.
0
Comment
JEPS41111
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
UCD35878
Helianthus bolanderi
Beecher Crampton
1965-10-8
7538
Yolo
2 miles e.n.e. of Woodland, County Road 20.
Comment
UCD37278
Helianthus bolanderi
Beecher Crampton
1958-9-29
5119
Yolo
7 miles west of city of Davis, just south of Moon Ranch.
Comment
UCD119451
Heliotropium curassavicum var. oculatum
M. I. Wibawa
1996-6-2
38
Yolo
Putah Creek Reserve, 200 yds W of Old Davis Rd.
17
Comment
UCD20899
Heliotropium curassavicum var. oculatum
N. Nicola
2001-5-17
127
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
RSA97981
Heliotropium curassavicum var. oculatum
H. E. Cott
1949-6-5
A- 133
Yolo
At Winters Mouth of Putah Canyon.
Comment
UCD77752
Heliotropium europaeum
Robert E. Preston
1998-6-25
1153
Yolo
U. C. Davis, near University airport, NE of jct Hopkins Dr and Straloch Rd.
18
Comment
CAS-BOT-BC309972
Hemizonia congesta subsp. luzulifolia
David D. Keck
1933-10-28
2593
Yolo
1/2 mi. W. of Yolo Causeway, on road from Sacramento to Davis
Comment
CHSC59300
Hemizonia congesta subsp. luzulifolia
Fleur Ng'weno
1991-11-1
DQ 51
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
UCD21308
Hemizonia congesta subsp. luzulifolia
J. Shepard
2000-5-18
250
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. Field on south side.
12
Comment
UCD21336
Hemizonia congesta subsp. luzulifolia
J. Shepard
2000-7-9
327
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 Dept. of Defense property line, thence south along narrow track.
12
Comment
UCR220395
Hemizonia congesta subsp. luzulifolia
Jean V. Shepard
2000-6-9
302
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.5 mi east along unpaved entrance road nearly to Air Force facility boundary and south
12
Comment
UCD133005
Hemizonia congesta subsp. luzulifolia
Carl Schoner
1977-5-13
s.n.
Yolo
Smyth Ranch, end of County Road 32A and south of Dry Creek, ca. 5 miles northeast of Winters.
Comment
UCD21193
Hemizonia fitchii
J. Shepard
1999-8-10
18
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road.
12
Comment
UCR220398
Hemizonia fitchii
Jean V. Shepard
2000-8-26
336
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, south side between road and parking lot
12
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
UCD38803
Herniaria hirsuta var. cinerea
Beecher Crampton
1958-5-26
4832
Yolo
Yolo County; Davis.
Comment
UCD84348
Hesperevax caulescens
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
CHSC100212
Hesperevax sparsiflora var. sparsiflora
John Dittes
2007-5-6
1449
Yolo
Inner North Coast Range; Vaca Mountains (eastern edge); Audubon bobcat Ranch; ca. 4.0 air-miles northeast of Monticello Dam, ca. 0.6 air-mile southwest of confluence of Enos Creek and Dry Creek.
111
Comment
UCD20516
Hesperolinon disjunctum
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1088
Yolo
McLaughlin UC Reserve. W of Reed mine along Rayhouse Rd. 1.8 road mines W of intersection with Soda Springs Rd.
731
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
UCD35254
Heterotheca oregona
Beecher Crampton
1954-9-9
2267
Yolo
2 miles west of Winters.
Comment
UCD168991
Heterotheca sessiliflora subsp. bolanderi
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9294
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
UCD165455
Hirschfeldia incana
Kai Battenberg
2016-8-6
KB 14 -1
Yolo
Yolo County; Davis. Off of Research Park Drive. 150m West from Drew Avenue.
15
Comment
UCD20862
Hirschfeldia incana
N. Nicola
2001-2-5
079
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
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
UCD84838
Holcus lanatus
A. A. Beetle
1944-5-20
1985
Yolo
Davis, University of California, perennial legume garden, Agron. Fields.
Comment
UCD84880
Holcus mollis
Beecher Crampton
1969-6-17
8456
Yolo
Davis. 14th X Eureka aves.
Comment
UCD142978
Hordeum brachyantherum
Ellen Dean; C. Robbins
2013-8-28
7996
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
UCD85286
Hordeum brachyantherum
E. G. Cakin
1947-4-6
s.n.
Yolo
Roadside, 1/2 mile N of Davis.
Comment
UCD85405
Hordeum brachyantherum
Fleur Ng'weno
1989-5-5
DQ 37
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
30
Comment
CAS-BOT-BC285014
Hordeum depressum
Peter H. Raven
1955-4-17
8279
Yolo
Davis
Comment
SBBG115384
Hordeum depressum
B. Crampton
1985-4-10
9913
Yolo
ca. 3.5 mi SE of Woodland
Comment
UCD21418
Hordeum depressum
J. Shepard
2002-4-21
509
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 Department of Defense fence. South to first large vernal pool - just north of pool.
12
Comment
UCD37536
Hordeum depressum
Beecher Crampton
1955-3-21
2332
Yolo
2.5 miles northeast of city of Davis, along Road 102.
Comment
UCD80902
Hordeum depressum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5306
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
UCD85607
Hordeum depressum
Beecher Crampton
1956-4-9
3241
Yolo
Winters.
Comment
UCD85610
Hordeum depressum
Beecher Crampton
1962-5-1
6358
Yolo
Saxon Station, northern R.R. 7 miles southeast of Davis (in direct line.)
Comment
UCD85745
Hordeum jubatum
K. Esau
1937-5-12
s.n.
Yolo
Putah Canyon.
Comment
CAS-BOT-BC285085
Hordeum marinum subsp. gussoneanum
A. A. Heller
1902-4-30
5422
Yolo
Black's
Comment
HSC10170
Hordeum marinum subsp. gussoneanum
J. V. Lenz
1947-4-16
Yolo
3 mi N of Davis
Comment
SBBG115654
Hordeum marinum subsp. gussoneanum
B. Crampton
1964-4-7
6919
Yolo
ca. 2 mi N of Davis, City Dump
Comment
UCD21272
Hordeum marinum subsp. gussoneanum
J. Shepard
2000-5-1
163
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
UCD58039
Hordeum marinum subsp. gussoneanum
Ellen Dean; K. Mawdsley
2007-4-6
3578
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.
450
Comment
UCD84326
Hordeum marinum subsp. gussoneanum
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
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
UCD86243
Hordeum murinum subsp. glaucum
R. Koch
1996-6-1
17
Yolo
Davis. Along bike path in West Davis.
15
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
UCD41012
Hordeum murinum subsp. leporinum
Carol W. Witham
2003-4-11
942
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD85914
Hordeum murinum subsp. leporinum
A. A. Beetle
1944-5-17
1991
Yolo
3 miles W of Sacramento.
Comment
UCD85932
Hordeum murinum subsp. leporinum
Bradford Bearce
1965-4-11
24
Yolo
Davis. Little League Ball Park. SW corner of County Road 31 and H St.
Comment
UCD86132
Hordeum murinum subsp. leporinum
Beecher Crampton
1953-1-23
969
Yolo
Davis. In a lawn.
Comment
UCD86137
Hordeum murinum subsp. leporinum
Beecher Crampton
1953-5-26
1344
Yolo
Davis. Vacant lot.
Comment
UCR151941
Hordeum murinum subsp. leporinum
Beecher Crampton
1963-3-2
6712
Yolo
Sacramento Valley, UC Davis campus, dormitory-orchard area
16
Comment
SEINET242457
Hordeum vulgare
Beecher Crampton
1986-12-3
T.O.s.n.
Yolo
CULTIVATED; UC Davis Campus, Agronomy Experimental Area
Comment
UCD86532
Hordeum vulgare
J. Hardison
1989-5-11
132
Yolo
Davis. Between Russell Blvd. and bike path.
Comment
CDA36939
Hypochaeris glabra
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
SEINET7247646
Ipomoea alba
June McCaskill, Katherine Onaga
1962-1
659
Yolo
To top of 5 foot wooden fence in backyard at 816 Miller Drive, Davis
Comment
UC1245138
Ipomoea triloba
June McCaskill
1959-2-19
589
Yolo
grown Botany Dept greenhouse, University of California, Davis Botany Dept greenhouse, University of California, Davis; grown Botany Dept greenhouse, University of California, Davi
Comment
CAS-BOT-BC324751
Iva axillaris
Beecher Crampton
1959-5-11
5206
Yolo
About 7 miles west of Winters, Vaca Mtns., margin of flood plain of Putah Creek
Comment
UCD63352
Iva axillaris subsp. robustior
Daniel Sanchez-Mata
2006-6-15
s.n.
Yolo
Winters-Moskowite Corners. Putah Creek Public Fishing Area.
70
Comment
UCD110256
Juglans californica
B. Tanjoco; E. Larimer
2002-4-27
12
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. NW corner of deer vivarium.
21
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
SBBG50628
Juglans hindsii
V. Rakvidhyasastra
1969-5-3
26
Yolo
Putah Crk area, 3 mi from Hutchison Drive
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
UCR106826
Juglans hindsii
Glen Luft
1982-6-4
6
Yolo
Sacramento Valley, Outside Davis, along Covell Road.
22
Comment
UCD18222
Juglans regia
Mike Payne
2001-5-22
s.n.
Yolo
City of Davis, NE corner of Temple Dr. and Cork Pl.
Comment
UC1543158
Juncus balticus
Charlotte G. Nast
1936-4-17
133
Yolo
n of Davis (Woodland highway)
Comment
UCD141326
Juncus balticus subsp. ater
Everett H. Everson
1951-4-19
33
Yolo
Sacramento River, 9.4 miles southeast of Davis on county road34A.
Comment
UCD141392
Juncus bufonius
Fleur Ng'weno
1989-4-30
DQ 23
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
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
UCD80946
Juncus bufonius
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5349
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
UCD141755
Juncus patens
H. A. Borthwick
1925-5-25
1797
Yolo
Putah Canyon.
Comment
UCD59395
Juncus xiphioides
Ellen Dean; Kate Mawdsley
2007-6-8
3868
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Southeastern quadrant of ranch Crooker Springs, and drainage leading upsream from it.
337
Comment
UCD20518
Juniperus californica
E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley
2002-6-2
1090
Yolo
McLaughlin UC Reserve. Along Rayhouse Rd. N side of Davis Creek resevoir. 0.6 road miles E of intersection with Soda Springs road. Downslope side of road.
463
Comment
SEINET11740552
Juniperus scopulorum
Unknown
1972-6-19
s.n.
Yolo
University of California Davis, EH 68.603 (from Monrovia Nursery)
Comment
UCD70203
Keckiella breviflora var. glabrisepala
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park. Shrubland plant communities on basaltic rocky slopes and talus.
170
Comment
RSA96655
Keckiella corymbosa
Percy C. Everett, E. K. Balls
1954-10-19
20365
Yolo
Cache Creek, 6.9 mi. n.w. of Rumsey, Hwy 16 to Madison.
152
Comment
CAS-BOT-BC237819
Keckiella lemmonii
Roxana Stinchfield
1916-6-26
351
Yolo
Road crossing Buckeye Cr. near County line warehouse
Comment
UCD97109
Keckiella lemmonii
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7009
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, small side canyon mouth (just north of side canyon with salt spring) on east side of Bray Creek.
Comment
CDA41412
Keckiella lemmonii
Sartain & Rominger
s.n.
Yolo
Cottonwood Creek, south of Esparto.
0
Comment
JEPS24501
Kickxia elatine
J. H. Thomas
1960-8-30
8870
Yolo
about 5 mi s Winters (along highway to Vacaville)
Comment
UCD123849
Kickxia elatine
A. S. Crafts
1926-7-8
485
Yolo
University Farm Campus, Davis.
Comment
UCD123884
Kickxia elatine
Daryl Koutnik; John Sowell
1978-10-27
579
Yolo
one mile south of Putah Creek, east of county road 106 and west of Yolo Causeway.
6
Comment
UCD144332
Kickxia elatine
G. F. Hrusa
1998-8-15
14766 b
Yolo
Tule Canal, 1/4 N of Highway 16.
Comment
UCR5801
Kickxia elatine
O. F. Clarke
1966-8-5
660805- 01
Yolo
Davis
Comment
UCD38757
Lactuca serriola
Beecher Crampton
1957-10-25
4639
Yolo
West Sacramento, along the US Hwy. 40 freeway.
Comment
UCD133553
Lactuca serriola
R. N. Raynor
1938-8-15
s.n.
Yolo
Davis.
Comment
UCD133570
Lactuca serriola
R. N. Raynor
1938-8-15
s.n.
Yolo
Davis.
Comment
UCD59328
Lagophylla minor
Ellen Dean; Kate Mawdsley
2007-5-11
3752
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, along trail leaving loop road and heading east.
626
Comment
POM53164
Lagophylla minor
C. F. Baker
1903-5-8
2892
Yolo
Cache Creek canyon
Comment
UC917195
Lamium amplexicaule
R. H. Miller
1949-3-27
4
Yolo
Winters; beside road to Putah Canyon, w of main intersection
Comment
UCR118794
Lamium amplexicaule
Beecher Crampton
1962-3-13
6087
Yolo
Sacramento Valley, city of Davis, University of California campus
15
Comment
UCD37782
Lamium amplexicaule
Beecher Crampton
1962-3-13
6087
Yolo
Davis, University of California campus, Agronomy plot east of warehouse.
Comment
RSA695578
Lasthenia
Keith E. Hoffmaster
1940-4-28
953
Yolo
Davis, 2 mi. north.
Comment
UCD81027
Lasthenia californica subsp. californica
Ellen Dean
2009-4-1
5370
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
UCD14951
Lasthenia californica subsp. californica
Steven E. Smith
1977-4-8
1
Yolo
California, Yolo Co.; near a pool next to (100 meters east of) Road 105, 1/2 mile south of Road 38 and 4.3 miles north-east of Yolano;
15
Comment
CAS-BOT-BC324475
Lasthenia ferrisiae
A. A. Heller; H. E. Brown
1902-4-30
5425
Yolo
Near Black's
Comment
SBBG115699
Lasthenia fremontii
B. Crampton
1996-4-22
10332
Yolo
3.5 mi SE of Woodland, along Mavis Henson (Field) Rd, just E of jct with county Rd 102 and just S of Rd 25
Comment
UCD21295
Lasthenia fremontii
J. Shepard
2000-5-8
235
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road almost to east boundary of park, and south along fenceline (ca. 200 yards).
12
Comment
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
UCD133708
Lasthenia fremontii
P. B. Kennedy
1915-4-20
s.n.
Yolo
Davis.
Comment
UCD144289
Lasthenia glaberrima
Carol W. Witham
2003-4-7
880
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD144290
Lasthenia glaberrima
Carol W. Witham
2003-4-7
880
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
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
UCD23204
Lasthenia glabrata
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
JEPS35384
Lasthenia glabrata subsp. glabrata
W. L. Jepson
1940-5-17
19927
Yolo
7 mi e Davis
Comment
UCD21037
Lasthenia glabrata subsp. glabrata
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-4
223
Yolo
near the city of Davis. Along Road 38, approximately 1.2 miles S of its intersection with Road 105. Glide/Tule Ranch site, pool # GLI001.
2
Comment
UCD84325
Lasthenia glabrata subsp. glabrata
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
HSC5157
Lasthenia platycarpha
M. Dole
1963-4-9
23
Yolo
one mi. E of Zamora on Road 15
Comment
UCD133876
Lasthenia platycarpha
K. Esau
1936-3-31
s.n.
Yolo
south of Woodland.
Comment
UCD19454
Lathyrus
J. Shepard
2000-2-19
46
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
UCD38967
Lathyrus jepsonii var. californicus
Beecher Crampton
1961-5-8
5863
Yolo
Davis, north city limits along County Road 31.
Comment
UCD106694
Lathyrus tingitanus
M. Ramos
1996-5-7
15
Yolo
Mix Canyon Road.
396
Comment
UCD41165
Lathyrus vestitus
C. Holn
2002-4-15
187
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just west of town of Capay.
Comment
UC638788
Lathyrus vestitus var. vestitus
Ethel Crum
1938-5-7
1984
Yolo
4 mi n Rumsey (Cache Creek canyon); Inner North Coast Range, Cache Creek
152
Comment
UCD58065
Lathyrus vestitus var. vestitus
Ellen Dean; K. Mawdsley
2007-4-6
3605
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
531
Comment
UCD96941
Lathyrus vestitus var. vestitus
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7005
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. About three quarters of the way up the canyon.
Comment
CHSC83161
Laurus nobilis
Pat Sullivan
1982-2-4
HN 074
Yolo
Davis. University of California campus. Environmental Horticulture.
Comment
SEINET12323493
Lavandula dentata
W. R. Russell
1954-1
s.n.
Yolo
Davis, University of California campus, along S side of Health Center
Comment
CAS-BOT-BC323862
Layia chrysanthemoides
W. D. Hamilton
1946-4-19
s.n.
Yolo
3 miles N of Davis.
Comment
UCR225269
Layia chrysanthemoides
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
HSC31624
Layia chrysanthemoides
Glenn McGourty
1974-4-20
9
Yolo
On corner of Route 99W and Rd. 56
Comment
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
UC625454
Layia septentrionalis
Frank W. Gould
1938-4-22
282
Yolo
on road from Rumsey to, near the county line Arbuckley; Capay Valley
Comment
SACT001390
Leersia oryzoides
Brian Brown
1975-10-10
Yolo
Moist habitat
Comment
UCD36094
Leersia oryzoides
Beecher Crampton
1952-10-12
862
Yolo
Yolo County, city of Davis, along Putah Creek.
Comment
UCD63512
Leersia oryzoides
Beecher Crampton
1953-9-30
1634
Yolo
1/2 mile northwest of Knights Landing.
Comment
CAS-BOT-BC534529
Lemna gibba
June McCaskill; Roman Gankin
1959-4-24
592
Yolo
Near foot bridge across Putah Creek canal, University Arboretum, University of California campus, Davis
Comment
UCD124960
Lepechinia calycina
Cynthia Weed
1967-5-21
s.n.
Yolo
beside Putah Creek, ca. 1/2 mile east of Monticello Dam.
22
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
CAS-BOT-BC88688
Lepidium acutidens
Carl B. Wolf
1937-3-28
8323
Yolo
Sacramento Valley, 6.5 miles south of Woodland.
18
Comment
UCD115223
Lepidium acutidens
Robert E. Preston
1996-3-23
911
Yolo
ca. 1 mi N of Davis; at edge of field along E side of Rd 102.
9
Comment
UCD115260
Lepidium appelianum
M. K. Bellue
1933-5-26
s.n.
Yolo
Tiger Inn.
Comment
UCD115264
Lepidium appelianum
A. S. Crafts
1937-9-4
s.n.
Yolo
Davis.
Comment
UCD115273
Lepidium appelianum
A. S. Crafts
1935-9-15
s.n.
Yolo
Woodland.
Comment
RSA0001958
Lepidium brownii
A. A. Heller, H. E. Brown
1902-4-30
5429
Yolo
Near Black's.
Comment
UCR152291
Lepidium chalepense
Beecher Crampton
1959-6-11
5351
Yolo
West Sacramento, along Galveston Street
5
Comment
RSA20862
Lepidium dictyotum var. acutidens
C. B. Wolf
1937-3-28
8323
Yolo
Sacramento Valley, 6.5 miles south of Woodland.
18
Comment
UCD115347
Lepidium didymum
Sonia Cook
1977-4-28
s.n.
Yolo
883 Linden Lane, Davis.
Comment
UCD115411
Lepidium draba
B. Crampton
1953-5-28
1346
Yolo
About 1 mile west of West Sacramento.
Comment
UCD115368
Lepidium draba
M. K. Bellue
1933-5-26
s.n.
Yolo
Tiger Inn.
Comment
UCD115370
Lepidium draba
Dr. A. S. Crafts
1935-9-13
s.n.
Yolo
Woodland.
Comment
UCD115374
Lepidium draba
Dr. A. S. Crafts
1936-3-10
s.n.
Yolo
Woodland.
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
SD257227
Lepidium latifolium
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20527
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area. 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis.
13
Comment
UC1607602
Lepidium latifolium
Barbara Ertter
1988-10-21
7987
Yolo
1.5 mi n Madison (Cache Creek at Rd 89 crossing just w of I-505, e of gravel pits, ca 10 air mi w of Woodland, Sacramento Valley); Sacramento Valley, Cache Creek
36
Comment
CAS-BOT-BC89745
Lepidium latifolium
Margaret K. Bellue
1946-11-1
s.n.
Yolo
Lisbon District.
Comment
CAS-BOT-BC89807
Lepidium latipes
A. A. Heller; H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's.
Comment
RSA696169
Lepidium latipes
Keith E. Hoffmaster
1940-4-28
955
Yolo
2 miles north of Davis
Comment
UCD21051
Lepidium latipes
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-5
231
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
UCD21420
Lepidium latipes
J. Shepard
2002-4-21
511
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to Sacramento Valley Soaring Society field, to the north.
12
Comment
UCD63230
Lepidium latipes
Ellen Dean; K. Mawdsley
2008-4-16
4805
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
UCD72404
Lepidium latipes
Ellen Dean; Kate Mawdsley
2008-4-16
4810
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
UCD73032
Lepidium latipes
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4913
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
UCD84328
Lepidium latipes
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UC2014149
Lepidium latipes
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo County: Yolo Bypass. Glide Ranch.
Comment
JEPS84897
Lepidium latipes var. heckardii
L. R. Heckard
1981-5-30
5518
Yolo
ca. 3 mi. s.e. Woodland (s. of rd. 25 & w. of rd. 103)
Comment
UCR225258B
Lepidium latipes var. latipes
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
UCD115776
Lepidium nitidum
A. A. Beetle
1945-1-20
3076
Yolo
West of Winters in Putah Canyon.
Comment
UCD115808
Lepidium nitidum
Fleur Ng'weno
1989-4-27
DQ 11
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
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
UCD115755
Lepidium oblongum
Beecher Crampton
1977-5-31
9498
Yolo
Davis, at the Davis Senior High School.
Comment
UCD115768
Lepidium oxycarpum
J. M. Tucker
1951-2-24
2037
Yolo
Off Highway 99W, ca. 3 miles northwest of Davis.
Comment
UCD169971
Lepidium pinnatifidum
Breckenridge
2001-4-17
PDR 994075
Yolo
Along I-5 from Dunnigan to Woodland.
Comment
UCD81059
Lepidium pinnatifidum
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5594
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
CDA19080
Lepidium pinnatifidum
R. Breckenridge, Kratville
2001-4-17
PDR 994075
Yolo
Sacramento Valley; Along I-5 from Dunnigan south.
0
Comment
UCD115857
Lepidium pinnatifidum
Beecher Crampton
1960-5-9
s.n.
Yolo
1/4 mile south of Saxon Station.
Comment
UCD145065
Lepidium sativum
A. M. Shapiro
2014-3-10
s.n.
Yolo
West Sacramento. By service road adjacent to RR embankment, ca. 1/4 mile N of West Capitol Avenue.
7
Comment
UCD41166
Lepidium sativum
N. Nicola
2002-4-11
178
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, east of Hwy 128, north of Rd. 43.
Comment
RSA590199
Lepidium strictum
Michael A. Vincent, Robert M. Rhode
1996-3-30
7263
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD21237
Lepidium strictum
J. Shepard
2000-4-9
119 b
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
SACT001397
Leptochloa fascicularis
John Willoughby
1976-7-29
Yolo
Along road.
Comment
CHSC106695
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.
36
Comment
RSA212163
Leptochloa fusca subsp. fascicularis
L. S. Rose
1969-6-23
69041
Yolo
2 miles SW. of Knights Landing
15
Comment
CAS-BOT-BC274008
Leptochloa fusca subsp. fascicularis
Lewis S. Rose
1969-6-23
69041
Yolo
2 mi. sw of Knights Landing
15
Comment
UCD36776
Leptochloa fusca subsp. fascicularis
Beecher Crampton
1955-8-23
3138
Yolo
Yolo County, 3 miles north of city of Davis.
Comment
UCD63961
Leptochloa fusca subsp. uninervia
Beecher Crampton
1963-10-14
Yolo
Davis.
Comment
UCD118986
Leptosiphon androsaceus
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
UCD58088
Leptosiphon androsaceus
Ellen Dean; K. Mawdsley
2007-4-6
3626
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Southern/central part of ranch.
537
Comment
HSC82275
Leptosiphon ciliatus
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5112
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
UCD58053
Leptosiphon ciliatus
Ellen Dean; K. Mawdsley
2007-4-6
3593
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
515
Comment
UCD63083
Leptosiphon jepsonii
Ellen Dean
2008-4-9
4792
Yolo
Tuleyome Ireland Ranch. Central part of Ranch adjacent to southern boundary in small canyon that is east of main canyon.
593
Comment
RSA115532
Leptosiphon liniflorus
Beecher Crampton
1957-4-23
3945
Yolo
3 miles northeast Davis
Comment
UC87987
Lessingia hololeuca
Blankinship
1892-9-25
Yolo
Woodland
Comment
UCD141662
Leymus triticoides
Ellen Dean; M. Taylor, K. MacMillan
2013-6-13
7790
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
UCD86641
Leymus triticoides
E. G. Cakin
1947-5-8
s.n.
Yolo
Davis. UC Davis, University Farm.
Comment
CDA32473
Leymus triticoides
T. C. Fuller
1958-5-2
3934
Yolo
Between freeway and railroad, 1 mile east of Davis.
0
Comment
SBBG115634
Limnanthes alba
B. Crampton
1995-4-26
10287
Yolo
3 mi SE of Florin, Boswell Driver and Vintage Parks
Comment
UCD116511
Limnanthes douglasii subsp. nivea
K. Esau
1932-3-26
s.n.
Yolo
Putah Canyon.
Comment
CDA15886
Linanthus androsaceus
G. F. Hrusa
1998-3-21
14156
Yolo
North Coast Biodiversity Arena; Hwy 16 along Cache Creek at the rafting put-in. Nr. Lake County line.
Comment
JEPS30780
Linanthus ciliatus
Lewis S. Rose
1936-4-27
36171
Yolo
3 mi nw Rumsey
152
Comment
JEPS58545
Linanthus pygmaeus
R. F. Hoover
1938-4-23
3191
Yolo
grade on Rumsey to Arbuckle road
Comment
UCD115925
Lobularia maritima
Joy Woo
1989-5-21
18
Yolo
Corner of Valencia Ave. and Anderson Rd. Davis, CA.
Comment
UCD168988
Logfia filaginoides
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9291
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
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
UCD65611
Lolium
A. A. Beetle
1942-6-1
3729
Yolo
Davis.
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
UCD15236
Lolium multiflorum
Claire Warshaw
1985-5-31
25
Yolo
California, Yolo Co.; ca. 1 mile north on F street from Covell Blvd.;
12
Comment
UCD36090
Lolium multiflorum
Beecher Crampton
1952-10-11
858
Yolo
Yolo County, 1 mile north of Davis, roadside.
Comment
UCD36960
Lolium multiflorum
Beecher Crampton
1956-5-31
3499
Yolo
Yolo County, 2 miles west of city of Davis, on road to Winters, at 'Four Corners.
Comment
UCD66064
Lolium multiflorum
Beecher Crampton
1961-6-1
5884
Yolo
3 miles S of Woodland.
Comment
UCD84351
Lolium multiflorum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
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
UCD81615
Lolium perenne
Collector Unknown
1925-6-3
s.n.
Yolo
Causeway.
Comment
SACT001463
Lolium perenne
1925-6-3
Yolo
No collector/determiner listed
Comment
RSA701647
Lolium perenne subsp. multiflorum
Lois Weston
1942-4-20
s.n.
Yolo
Davis.
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
UCD66620
Lolium temulentum
J. D. Skoss
1947-5-10
s.n.
Yolo
Putah Canyon.
Comment
UCD66629
Lolium temulentum
Beecher Crampton
1961-6-1
5886
Yolo
3 miles S of Woodland.
Comment
UCD127604
Lomatium californicum
Joseph M. DiTomaso
1976-4-9
399
Yolo
next to Putah Creek at base of Monticello Dam, Lake Berryessa.
Comment
UCD127606
Lomatium californicum
K. Esau
1932-3-26
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
UCD127036
Lomatium californicum
Beecher Crampton
1955-5-5
2746
Yolo
6 miles west of city of Winters, bank above Recreation Beach along Putah Creek.
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
RSA590200
Lomatium dasycarpum subsp. tomentosum
Michael A. Vincent, Robert Rhode
1996-3-30
7258
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
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
UCD62911
Lomatium utriculatum
Christa Lindsey; Plant Biology 102 students
2008-5-3
8
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. North side of Bray Creek along main trail.
91
Comment
SEINET215144
Lomatium utriculatum
Jim Arthur
1966-2-5
15
Yolo
State Highway 128 3/4 miles east of Monticello Dam
Comment
UCD38957
Lotus corniculatus
Beecher Crampton
1961-8-1
5961
Yolo
Davis, SP R.R. Station.
Comment
RSA590186
Lotus humistratus
Michael A. Vincent, Robert Rhode, Karl Vincent
1996-3-30
7269
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16 , ca. 2 miles S of Colusa Co. Line.
Comment
RSA0028967
Lotus humistratus
Keith E. Hoffmaster
1939-4-26
936
Yolo
Putah Canyon.
Comment
RSA0028968
Lotus humistratus
Lois Weston
1942-4-24
1140
Yolo
Putah Canyon.
Comment
UC638709
Lotus wrangelianus
Ethel Crum
1938-5-7
1990
Yolo
4 mi n Rumsey (Cache Creek canyon); Inner North Coast Ranges, Cache Creek Canyon
152
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
UCD107103
Ludwigia peploides
Daryl Koutnik; John Sowell
1978-10-27
575
Yolo
Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
UCD66059
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2005-8-23
05- 15 -LU
Yolo
Putah Creek at upstream of Los Rios Ranch seasonal crossing, Rd 105 and Rd 35.
7
Comment
UCD66060
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2005-8-23
05- 15 -LU
Yolo
Putah Creek at upstream of Los Rios Ranch seasonal crossing, Rd 105 and Rd 35.
7
Comment
UCD75889
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2007-10-9
07- 108 -LU
Yolo
Putah Creek at UC Davis Putah Creek Riparian Reserve upstream (west) of USDA-ARS Aquatic Weed Laboratory and south of Levee Road.
12
Comment
UCD78326
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2007-10-19
07- 111 -LU
Yolo
University of California, Davis. Pond at USDA-ARS research facility, 2705 Levee Road.
20
Comment
RSA735205
Lupinus
Keith E. Hoffmaster
1939-4-15
921
Yolo
Davis, 1 mi. north.
Comment
RSA735210
Lupinus
Lois Weston
1942-4-24
1148
Yolo
Putah Canyon.
Comment
SEINET7062984
Lupinus bicolor
A. G. Vestal
1955-4-5
s.n.
Yolo
Grassey field at Rumesy in the north Capray valley. UTM Zone 10, 566133mE, 4304650mN. (WGS84/NAD83).
128
Comment
UC201926
Lupinus bicolor
F. P. Nutting
April, 1892
Yolo
Knight's Landing
Comment
UCD107270
Lupinus bicolor
P. B. Kennedy
1915-4-26
27
Yolo
Nedicagoplats - Univ Farm, Davis.
Comment
UCD23475
Lupinus bicolor
Beecher Crampton
1972-3-21
8776
Yolo
Davis N-1.
Comment
UCD80923
Lupinus bicolor
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5326
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
CAS-BOT-BC227812
Lupinus bicolor
Beecher Crampton
1972-3-21
8776
Yolo
Davis N-1
Comment
UCD33688
Lupinus bicolor
Beecher Crampton
1972-3-13
8772
Yolo
3 miles west of Winters.
Comment
CDA27420
Lupinus bicolor subsp. pipersmithii
Ethelbert Johnson
1920-3-27
12
Yolo
West of Davis.
Comment
RSA232966
Lupinus luteolus
D. A. Young
1969-5-4
333
Yolo
1.5 mile west of Brooks, along Hwy 16 roadside, Foothill Wd.
244
Comment
CHSC100174
Lupinus microcarpus var. densiflorus
John Dittes
2007-5-6
1447
Yolo
Inner North Coast Range; Vaca Mountains; Audubon Bobcat Ranch; ca. 3.9 air miles west by northwest of Winters, ca. 2.9 air miles northeast of Monticello Dam; ca., 0.8 air mile south of Buckhorn Spring.
160
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
UC727200
Lupinus microcarpus var. densiflorus
A. A. Heller
1942-4-22
16433
Yolo
2 mi s Dunnigan
Comment
UCD108692
Lupinus microcarpus var. densiflorus
L. G. Goar
1930-4-20
s.n.
Yolo
Putah Canyon.
Comment
UCD108745
Lupinus microcarpus var. densiflorus
Mrs. L. H. Phillips
1929-3-17
1780
Yolo
Capay Valley.
Comment Read comments Jan 1 2016
UCD108748
Lupinus microcarpus var. densiflorus
M. Ramos
1996-4-10
2
Yolo
found along side of Road 128, 8 mi west of Winters.
137
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
UCR206288
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14730
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD108641
Lupinus microcarpus var. densiflorus
Shirley L. Cotter
1952-4-27
3458
Yolo
Beside Putah Creek, 1 mile west of Winters.
Comment
UCD108751
Lupinus microcarpus var. densiflorus
E. H. Stanford
1940-4-28
s.n.
Yolo
Putah.
Comment
UC532186
Lupinus microcarpus var. microcarpus
L. F. Robbins
1928-4-15
Yolo
Capay Valley
Comment
UCD108838
Lupinus microcarpus var. microcarpus
Beecher Crampton
1955-4-14
2477
Yolo
Moon Ranch, 7.5 miles west of Davis.
Comment
UCD84345
Lupinus microcarpus var. microcarpus
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD108892
Lupinus microcarpus var. microcarpus
Joy Woo
1989-5-3
4
Yolo
Near Greenbelt #4. North Davis.
Comment
UCD109268
Lupinus nanus
Cay Collette
1975-5-17
14
Yolo
Knight's Landing
Comment
UCD34399
Lupinus nanus
Beecher Crampton
1982-3-22
9821
Yolo
5 miles west of Winters on Hwy. 128.
Comment
UCD108969
Lupinus nanus
Alan P. Godlewski
1974-4-26
3
Yolo
South of Envir. Hort. On UC Davis campus.
Comment
UCD34394
Lupinus nanus
Beecher Crampton
1982-3-8
9814
Yolo
5 miles west of Winters on 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
UCD33691
Lupinus pachylobus
Beecher Crampton
1972-3-27
8777
Yolo
2 miles west of Winters.
Comment
UCR119104
Lupinus subvexus
Beecher Crampton
1955-4-14
2477
Yolo
Sacramento Valley, 7 miles west of city of Davis, Moon Ranch
30
Comment
SEINET10737374
Lupinus subvexus
A. Arthur Heller
1902-4-29
Heller 5415
Yolo
Near Madison.
Comment
SEINET11091449
Lupinus subvexus
I. L. Eaks
1951-3-28
21
Yolo
3 miles north of Davis
Comment
RSA31945
Lupinus subvexus var. subvexus
A. A. Heller
1929-4-21
14847
Yolo
Madison
Comment
UC753996
Lupinus succulentus
H. F. Copeland
1943-4-24
1592
Yolo
e Davis; e of Davis
Comment
RSA158045
Lupinus succulentus
June McCaskill, Katherine Onaga, B. J. McCaskill
1962-4-12
648
Yolo
0.1 mile east of intersection of L and 2nd Streets, Davis.
Comment
SEINET10489003
Lupinus succulentus
Thomas W. Nelson, Jane P. Nelson
1980-4-27
Nelson 5101
Yolo
Morgan valley quad. Along state route 16, 6 mi from colusa co line.
152
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
UCD34648
Lupinus succulentus
Beecher Crampton
1987-3-31
10092 b
Yolo
7 miles west of Winters along US 128.
Comment
UCD82153
Lupinus succulentus
Jean Shepard
2000-4-1
109
Yolo
City of Davis. Intersection of Cowell Blvd. and Chiles Rd.
Comment
RSA733863
Lycium barbarum
Keith E. Hoffmaster
1946-8-4
1254
Yolo
Davis
Comment
UCD126600
Lycium barbarum
W. Herms
1929-8-1
2033
Yolo
Woodland.
Comment
UCD126604
Lycium barbarum
Carl Schoner; June McCaskill
1972-6-19
s.n.
Yolo
in vacant lot along U.S. Highway 99W, in Zamora.
Comment
UCD126606
Lycium barbarum
R. Tofsrud
1949-1
s.n.
Yolo
Davis.
Comment
SEINET10780228
Lycopersicon esculentum
Stephanie Frischie
2000-9-27
Frischie 83
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10780232
Lycopersicon esculentum
Stephanie Frischie
2000-10-14
Frischie 133
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD126618
Lycopersicon esculentum
Beecher Crampton
1977-10-26
s.n.
Yolo
UC Davis Campus, Agricultural Services Area.
Comment
UCD36513
Lythrum californicum
Beecher Crampton
1953-11-22
1737
Yolo
1 mile north of city of Davis, along railroad.
Comment
UCD161504
Lythrum hyssopifolia
Craig Thomsen
2015-10-5
2610
Yolo
Otis-Camp Haswell Yolo County Park. Rumsey Canyon. West side of Cache Creek.
144
Comment
UCD84361
Lythrum tribracteatum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
SEINET9293318
Madia elegans
Unknown
2009-5-20
14726
Yolo
Glasscock Mountain
Comment
UC638791
Madia elegans
Ethel Crum
1938-5-7
1980
Yolo
4 mi n Rumsey (Cache Creek canyon); Inner North Coast Range, Cache Creek
152
Comment
UC638700
Madia gracilis
Ethel Crum
1938-5-7
2003
Yolo
four mi n Rumsey; Inner North Coast Range, Cache Creek Canyon
152
Comment
UCD134330
Madia gracilis
Collector Unknown
1940-4-15
s.n.
Yolo
Putah Canyon.
Comment
UCD59351
Madia gracilis
Ellen Dean; Kate Mawdsley
2007-5-11
3775
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
UCD62903
Madia gracilis
Christa Lindsey; Plant Biology 102 students
2008-5-3
3
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD14497
Maesa japonica
John M. Tucker
1981-5-19
4457
Yolo
California, Yolo Co.; University of California, Davis, Dept. of Environmental Horticulture shrub block;
Comment
SEINET8191883
Magnolia grandiflora
June McCaskill, J. M. Tucker
1957-6-13
529
Yolo
Along main walkway across Quadrangle, University of California, Davis
Comment
UCD134378
Malacothrix floccifera
K. Esau
1935-5-8
s.n.
Yolo
Putah Canyon.
Comment
JEPS36819
Malacothrix floccifera
W. L. Jepson
1920-5-25
9051
Yolo
Putah Pass Inner North Coast Range, Putah Pass
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
UCD116609
Malva nicaeensis
M. Ramos
1996-5-25
23
Yolo
North side of Davis.
12
Comment
UCD21232
Malva nicaeensis
J. Shepard
2000-4-9
111
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. By parking lot on north side of entrance road.
12
Comment
CDA20336
Malva nicaeensis
M. Stephenson
2000-5-31
Yolo
Sacramento Valley; Alley betw. D & E. streets, Davis
0
Comment
SEINET5729251
Malva nicaeensis
William Schlack
1975-1
9
Yolo
Road 102, 5 miles north of Covell Boulevard.
12
Comment
UCD149327
Malva parviflora
Collector Unknown
1925-4-18
s.n.
Yolo
City of Davis.
15
Comment
UCD116678
Malva sylvestris
Mrs. Nora Cruse
1938-5-26
s.n.
Yolo
412 Lincoln Ave., Woodland.
Comment
UCD160162
Malvella leprosa
Heather Castro
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. In ephemeral drainage.
158
Comment
UCD55484
Malvella leprosa
J. Shepard
2003-8-31
615
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east on unpaved entrance road nearly to DOD fence, thence south 50 yd.
12
Comment
LA36326
Malvella leprosa
H. Popenoe;
1949-6-2
29
Yolo
by Davis-Winters flight strip
Comment
UC765588
Marah fabacea
R. F. Hoover
1938-2-22
2768
Yolo
Putah Creek canyon
Comment
UC917143
Marah fabacea
R. B. Griffith
1949-3-14
3
Yolo
Putah Canyon
Comment
UCD107627
Marah fabacea
R. B. Griffith
1949-3-14
3
Yolo
Putah Canyon.
Comment
UCD107577
Marah fabacea
Collector unknown
1925-3-24
1748
Yolo
Davis.
Comment
UCD107659
Marah fabacea
Bob Threlkel
1964-3-27
1
Yolo
Cache Creek, State Highway 16, 3.5 miles northwest of Rumsey.
152
Comment
CHSC46938
Marah watsonii
Robert A. Schlising
1965-3-20
2750
Yolo
Along highway 16, 2.3 miles north of Rumsey, near Cache Creek.
Comment
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
UCD125031
Marrubium vulgare
J. K. Couch
1995-5-26
26
Yolo
Community Gardens in Davis. 1.5 miles north of Putah Creek, bordering 113.
16
Comment
UCD125032
Marrubium vulgare
A. S. Crafts
1926-7-8
452
Yolo
University Farm Campus, Davis.
Comment
SEINET5734566
Marrubium vulgare
Mary Anne Brayton
1964-1
33
Yolo
Along Hwy 128, 10 miles west of Winters.; Winters
Comment
UCD125014
Marrubium vulgare
C. J. W.
1913-4-1
310
Yolo
Davis.
Comment
UCD19186
Marrubium vulgare
Patrick F. Fields
1976-4-25
10
Yolo
1.7 mi. west of Pleasents Valley Rd. on road E6, 20 yards from creek.
121
Comment
CAS-BOT-BC67840
Marsilea vestita
Roxana Stinchfield
1916-7-1
360
Yolo
Tule at mouth of Buckeye
Comment
UCD150940
Matricaria chamomilla
D. S. Park; D. Potter
2010-4-22
21
Yolo
128 roadside east, edge of parking area. Disturbed. Gravel.
81
Comment
CDA30607
Matricaria discoidea
M. Beyers
2010-4-3
331
Yolo
Along Highway 128, immediately adjacent to westbound traffic just northeast of Putah Creek (and Lake Solano County Park).
48
Comment
UCD160167
Matricaria discoidea
Heather Castro
2015-4-12
5
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, next to ranch house headquarters.
99
Comment
UCD18491
Matricaria discoidea
C. P. Pease
1995-5-6
s.n.
Yolo
city of Davis, east side of UCD campus, Experimental College gardens.
16
Comment
UCD58091
Matricaria discoidea
Ellen Dean; K. Mawdsley
2007-4-6
3630
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 along Loop Road.
619
Comment
UCR257143
Matricaria discoidea
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20515
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-BC348255
Matricaria discoidea
Bellue; Goodwin
1932-4-22
s.n.
Yolo
Davis
Comment
SEINET9344120
Matricaria discoidea
Unknown
1978-5-8
9581
Yolo
0.25 mi S of Saxon Station, T7N R3E Sect 17, NE 1/4. Roadside UC Davis Herbarium, The Beecher Crampton Herbarium Collection
Comment
UCD13322
Matricaria discoidea
Bill Chally
1989-4-27
12
Yolo
Stebbins Reserve, W of Winters, along hwy 128.
243
Comment
UCD134470
Matricaria discoidea
Lynn. M. Holstein
1979-5-18
5
Yolo
Corner of 5th and Pole line Rd.
Comment
UCD134618
Matricaria discoidea
M. Wiesendanger
1927-4-29
600
Yolo
Davis.
Comment
UCD134621
Matricaria discoidea
Joy Woo
1989-5-3
8
Yolo
one mile north of Covell Blvd. on F Street, Davis.
Comment
UCR235432
Matricaria matricarioides
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18779
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
UCD35372
Medicago
Beecher Crampton
1956-4-9
3244
Yolo
Yolo County; 1.5 miles north of Davis.
Comment
CDA37068
Medicago polymorpha
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UC1543119
Medicago polymorpha
Charlotte G. Nast
1936-3-27
13
Yolo
Putah Canyon; entrance
Comment
UCD144798
Medicago polymorpha
Carol W. Witham
2003-4-7
897
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
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
UCR118886
Medicago polymorpha
Beecher Crampton
1955-3-21
2334
Yolo
Sacramento Valley, 8.5 miles west of Davis, Moon Ranch.
30
Comment
RSA563553
Medicago polymorpha
D. Charlton
1990-3-6
4156
Yolo
SW of UC Davis, frontage RD off HWY 80
15
Comment
UCD107780
Medicago polymorpha
Collector unknown
1925-4-18
1712
Yolo
Davis.
Comment
UCD107901
Medicago polymorpha
Joy Woo
1989-4-18
2
Yolo
Parkside Apts. Davis.
Comment
UCD38361
Medicago polymorpha
Beecher Crampton
1955-3-30
2377
Yolo
Southern Pacific Station, Davis.
Comment
RSA0048651
Melica bella
Lois Weston
1942-4-24
1127
Yolo
Putah Can.
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
UC333550
Melica californica
unknown
1891-5-28
Yolo
Rumsey; Copay Valley
Comment
POM204768
Melica torreyana
C. F. Baker
1903-5-6
2885
Yolo
Cache Creek Canyon.
Comment
CDA14343
Melilotus indicus
G. D. Barbe
1995-5-16
4461
Yolo
south side of Industrial Blvd. near Overland Court, West Sacramento.
0
Comment
SEINET5737483
Melilotus indicus
Charles C. Adamson
1960-1
12
Yolo
Along Southern Pacific railroad tracks, near NE Davis city limit.; Davis
46
Comment
UCD108081
Melilotus indicus
B. A. Madson
1917-1
C 14
Yolo
King Island, Univ. Farm, Davis.
Comment Read comments Jan 7 2016
UCD15242
Melilotus indicus
Kathryn A. Specht
1984-5-26
26
Yolo
In the city of Davis near intersection of Chiles Road and Research Park Drive.
12
Comment
SBBG115415
Melilotus officinalis
B. Crampton
1964-1
s.n.
Yolo
UC Davis agronomy experimental area
Comment
UCD142949
Mentha canadensis
Ellen Dean; A. Lal, M. Taylor
2013-7-8
7821
Yolo
Russell Ranch UC Davis Riparian Reserve on south side of Russell Blvd. between City of Davis and City of Winters. Found in Putah Creek Vegetation Survey Plot RRR 1D.
30
Comment
UCD41063
Mentha pulegium
Carol W. Witham
2003-8-8
994
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
JEPS42863
Mentzelia laevicaulis var. laevicaulis
Tracy I. Storer
1912-6-29
Yolo
Rumsey
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
UCD48203
Micranthes californica
M. K. Voigt; E. Sweeney and M. Miller
2002-4-13
14
Yolo
McLaughlin UC Reserve. W side of Davis Creek Reservoir, 20 m S of road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along edges of running stream and slopes to the north and south of stream on the W side of the road.
487
Comment
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
UCD73663
Micropus californicus
Ayzik Solomeshch
2005-4-10
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
POM57376
Micropus californicus var. californicus
C. F. Baker
1903-5-7
2932
Yolo
Rumsey.
Comment
UCD160198
Microseris douglasii subsp. douglasii
Taylor Blevins
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.
179
Comment
UCD40990
Microseris douglasii subsp. douglasii
Carol W. Witham
2003-4-9
920
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCR225400
Microseris douglasii subsp. douglasii
Jean V. Shepard
2002-4-21
512
Yolo
Yolo County Grasslands Park, east of Davis, from intersection of Hwy I-80 and Mace Blvd, 3.5 mi south on Mace Blvd (Co. Road 104), thence east along unpaved entrance toad to Sacramento Valley Soaring Society field to the north
12
Comment
UCD21243
Microseris elegans
J. Shepard
2000-4-13
127
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.
12
Comment
UCD169010
Microseris sylvatica
Ellen Dean; E. Moores and M. Hoshovsky
2017-4-7
9313
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128, northwest of ranch headquarters. Ridge extending south from undeveloped road downhill from Rattlesnake Rock. Area has burned three times in the last three years.
274
Comment
HSC90178
Mimulus aurantiacus var. aurantiacus
Andrew Enberg, Brad Penkala, Dan Scofield
1990-4-23
52
Yolo
Hwy. 16, approx. 2 mi. N of Rumsey
213
Comment
UCD122271
Mimulus aurantiacus var. aurantiacus
Joseph M. DiTomaso
1976-4-9
400
Yolo
below Monticello Dam at Lake Berryessa, above Putah Creek.
134
Comment
UCD59396
Mimulus cardinalis
Ellen Dean; Kate Mawdsley
2007-6-8
3869
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Southeastern quadrant of ranch Crooker Springs, and drainage leading upsream from it.
337
Comment
UCD62789
Mimulus guttatus
Susan Zhang; Plant Biology 102 students
2008-5-3
3
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD96002
Mimulus latidens
Dena Grossenbacher; Brian Green
2008-4-6
757
Yolo
Yolo County Grasslands Regional Park, 3.5 miles south on Mace Blvd from I-80, near Sacramento Valley Soaring Society parking lot in southeast corner of the park.
9
Comment
UCD122751
Mimulus latidens
I. L. Eaks
1951-3-28
37
Yolo
5 miles west of Highway 99W on road 29.
15
Comment
UCD122633
Mimulus microphyllus
Collector Unknown
1925-5-22
1934
Yolo
Putah Creek, Campus.
Comment
UCD63068
Mimulus nasutus
Ellen Dean
2008-4-9
4777
Yolo
Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. In drainage that leads to canyon downslope of stock pond.
598
Comment
UCD146937
Mimulus tricolor
Carol W. Witham
2003-4-7
889
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21306
Mimulus tricolor
J. Shepard
2000-5-13
248
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4.0 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36 about 0.4 mi to southeast corner of park inside disked area.
12
Comment
UCD36524
Minuartia douglasii
Beecher Crampton
1954-4-15
1774
Yolo
3 miles west of city of Winters.
Comment
UCD168442
Monolopia major
Ellen Dean
2017-3-15
9264
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. Lower reaches of Bray Canyon, on east side of creek, upslope of road in oak woodland, lower on slope.
88
Comment
UCD168997
Monolopia major
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9300
Yolo
Audubon Bobcat Ranch. West side of ranch, north of Hwy 128, near western property boundary. Lower reaches of Bray Canyon. East side. Area has burned three times in the last three years.
123
Comment
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
UCD21359
Montia fontana
J. Shepard
2001-3-16
394
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to park boundary. Growing in damp, shallow ruts parallel to fence separating county park from DOD property. About 10 yards on west (county) side of fence.
12
Comment
UCD55512
Montia fontana
J. Shepard
2004-3-21
645
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-BC445133
Montia parvifolia
Mrs. H. C. Cantelow
1932-8-17
368
Yolo
Unspecified
Comment
UCD146948
Muilla maritima
Carol W. Witham
2003-4-11
930
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41000
Muilla maritima
Carol W. Witham
2003-4-11
930
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD139286
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
UC1474264
Myoporum parvifolium
Joseph M. DiTomaso
1979-5-13
1003
Yolo
Next to Mrak Hall on University of California at Davis Campus.
Comment
UCD96293
Myosurus
Beecher Crampton
1973-4-16
8920
Yolo
Saxon SW 1.
5
Comment
CAS-BOT-BC83400
Myosurus minimus
L. R. Abrams
1928-5-8
12609
Yolo
Between Woodland & Davis.
Comment
UCD21369
Myosurus minimus
J. Shepard
2001-3-22
406
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along County Road 36. In southeast corner of park by Road 36 and the fence between park and Department of Defense property.
12
Comment
UCD21424
Myosurus minimus
J. Shepard
2002-4-18
520
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 north to south access road. South to dip in road at vernal pool area.
12
Comment
UCD96295
Myosurus minimus
Beecher Crampton
1978-5-8
9575
Yolo
Yolo County, 1/4 mile south of Saxon Station.
Comment
SBBG115673
Myosurus minimus
B. Crampton
1998-5-18
10362
Yolo
ca. 2.5 mi N of Davis along county rd 29 just W of its jct with county rd 101A
Comment
UCD35022
Myosurus minimus
Beecher Crampton
1998-5-18
10362
Yolo
Yolo County, ca. 2.5 miles north of Davis along county road 29 just west of its jct. with county road 101A, T9N R2E sect 28.
Comment
UCD96296
Myosurus minimus
Beecher Crampton
1978-6-27
9608
Yolo
4 miles s.e. Woodland.
Comment
UCD96303
Myosurus minimus
Beecher Crampton
1952-11-1
904
Yolo
1.5 miles north of Davis.
Comment
UCD36115
Myosurus sessilis
Beecher Crampton
1952-11-7
915
Yolo
Yolo County, 3 miles northwest of city of Davis.
Comment
UCD36116
Myosurus sessilis
Beecher Crampton
1952-11-7
916
Yolo
Yolo County, 3 miles northwest of city of Davis.
Comment
UCR47950
Myosurus sessilis
R. Robichaux
1975-4-20
29
Yolo
Culltivated field southwest of CA Hwy 16 and 78 intersection, 0.5 mi south of Brooks
91
Comment
UCD102558
Myriophyllum sibiricum
Sonia Cook
1972-5-26
s.n.
Yolo
north side of Putah Creek; south of Cal Aggie airstrip, University of California at Davis campus.
Comment
UCD87977
Nassella lepida
M. Wiesendanger
1927-5-4
627
Yolo
Putah Canyon.
Comment
CAS-BOT-BC260115
Nassella pulchra
Beecher Crampton
1982-3-22
9823
Yolo
5 miles W of Winters on Highway 128
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
UCD73572
Nassella pulchra
Ellen Dean; Elizabeth Goebel
2008-4-7
4720
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
UCD87478
Nassella pulchra
Beecher Crampton
1961-4-17
5857
Yolo
3 miles northeast of city of Davis, city dump and rifle range.
Comment
UCD87512
Nassella pulchra
Beecher Crampton
1982-3-22
9823
Yolo
5 miles west of Winters along State Hwy 128.
Comment
UCD73609
Navarretia
Ellen Dean; Elizabeth Goebel
2008-4-7
4737
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
UCD162958
Navarretia atractyloides
Craig D. Thomsen
2006-6-13
2658
Yolo
Camp Haswell Regional Park. On flat just above turnout along Hwy 16, just across from Camp Haswell.
Comment
CAS-BOT-BC230250
Navarretia cotulifolia
A. A. Heller; H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's
Comment
CHSC79188
Navarretia cotulifolia
Beecher Crampton
1952-11-7
910
Yolo
3 miles northwest of city of Davis.
Comment
UCD35662
Navarretia cotulifolia
Beecher Crampton
1960-5-9
5506
Yolo
0.25 mile south of Saxon Station.
Comment
UCD37103
Navarretia cotulifolia
Beecher Crampton
1957-4-23
3946
Yolo
Yolo County, 3 miles northeast of city of Davis.
Comment
UCD39053
Navarretia cotulifolia
Beecher Crampton
1962-5-1
6360
Yolo
1/4 mile south Saxon Station, jct. County Roads 106 and 38.
Comment
UCD48345
Navarretia cotulifolia
Beecher Crampton
1960-5-9
5506
Yolo
1/4 mile south of Saxon Station.
Comment
UCD48346
Navarretia cotulifolia
Beecher Crampton
1958-5-10
4778
Yolo
2 miles north of Davis.
Comment
UCD81036
Navarretia cotulifolia
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5581
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo parking area.
9
Comment
SEINET12350531
Navarretia cotulifolia
Unknown
1960-5-9
5506
Yolo
0.25 mi S of Saxon Station
Comment
SBBG117350
Navarretia leucocephala
B. Crampton
1953-4-21
1120
Yolo
ca. 3 mi N of Winters
Comment
UCR178859
Navarretia leucocephala
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
UCR212353
Navarretia leucocephala
Ayzik Solomeshch
2003-5-30
s.n.
Yolo
Dept. of Fish and Game Glide Tule Ranch, about 8 miles SE of Davis
6
Comment
UCD33985
Navarretia leucocephala
Beecher Crampton
1975-6-18
9223
Yolo
Yolo County, 1/4 mile south of Saxon Station.
Comment
UCD20383
Navarretia leucocephala subsp. leucocephala
K. Esau
1933-5-24
s.n.
Yolo
Yolo County, Putah Canyon.
Comment
UCD37038
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1956-7-13
3707
Yolo
Yolo County, Yolo Bypass.
Comment
UCD36213
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1953-4-21
1120
Yolo
Yolo County, 3 miles north of city of Winters, between highway and railroad.
Comment
UCD36218
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1953-4-27
1138
Yolo
Yolo County, northern city limit of Winters.
Comment
UCD48485
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1953-4-27
1138
Yolo
Winters north city limits. Depression along the railroad.
Comment
UCD48542
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1960-5-9
5499
Yolo
1 1/4 mile s.w. Saxon Station.
Comment
UCD162955
Navarretia pubescens
Craig Thomsen
2006-5-31
2646
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
UCD20388
Navarretia pubescens
K. Esau
1937-5-12
s.n.
Yolo
Putah Canyon.
Comment
UCD59441
Navarretia pubescens
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
UCD48618
Navarretia pubescens
Beecher Crampton
1953-4-27
1139
Yolo
Yolo County; west of Winters.
Comment
UC596366
Nemophila heterophylla
R. F. Hoover
1938-3-12
2846
Yolo
Cache Creek Canyon near Rumsey; Cache Creek Canyon near Rumsey
Comment
UC606892
Nemophila heterophylla
L. Constance
1938-3-27
2045
Yolo
on Monticello-Winters Road 9 mi nw Winters (bluff above Putah Creek, Vaca Mountains); Inner North Coast Ranges, Vaca Mountains, abv Putah Creek
304
Comment
UC1607863
Nemophila heterophylla
C. G. Nast
1936-3-27
17
Yolo
E entrance fo Putah Canyon
Comment
UCD13102
Nemophila menziesii
D. Levine
1974-4-30
86
Yolo
Yolo County, Union School Garden corner of Rd. 29 and Rd. 88. Elevation 65'.
19
Comment
SBBG50880
Nicotiana glauca
L. Long
1970-5-18
16
Yolo
N bank of Putah Crk, 1 mi E of Old Davis Rd, Davis
Comment
SEINET6174922
Nicotiana glauca
G. Cook
1959-3-29
15
Yolo
4 miles W of Winters.
100
Comment
UC444933
Nicotiana quadrivalvis
Tracy J. Storer
1912-6-27
Yolo
Rumsey
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
UCD59393
Oemleria cerasiformis
Ellen Dean; Kate Mawdsley
2007-6-8
3866
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. Northeastern quadrant of ranch. Crooker Springs, and drainage leading upstream from it.
337
Comment
UCD106941
Oenothera elata subsp. hirsutissima
J. Young
1999-7-12
PDR 119701 5
Yolo
West Sacramento.
Comment
UCD141774
Orobanche californica
Ellen Dean; M. Taylor, K. McMillan
2013-6-13
7794 A
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 4E of the Putah Creek vegetation survery.
9
Comment
UCD58063
Orobanche uniflora
Ellen Dean; K. Mawdsley
2007-4-6
3603
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
531
Comment
UCD88435
Oryza rufipogon
W. W. Mackie
1919-10-1
s.n.
Yolo
Yolo County.
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
UCD134773
Packera eurycephala
K. Esau; E. Hyde
1938-5-25
s.n.
Yolo
Putah Canyon.
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
UCD36493
Panicum capillare
Beecher Crampton
1953-10-15
1694
Yolo
Capay, along Cache Creek.
Comment
UCD89393
Panicum capillare
E. G. Cakin
1947-5-14
s.n.
Yolo
Putah Canyon. Yolo-Solano county line.
Comment
UCD89398
Panicum capillare
A. S. Crafts
1926-7-8
449
Yolo
University Farm Campus, Davis.
Comment
UCD89485
Panicum capillare
Beecher Crampton
1954-9-8
2265
Yolo
5 miles west of Davis.
Comment
UCD89536
Panicum capillare
R. Raynor
1939-9-27
s.n.
Yolo
Davis.
Comment
UCD89542
Panicum capillare
R. Tofsrud
1941-10-1
137
Yolo
near Davis.
Comment
UCR197936
Panicum capillare
Beecher Crampton
1952-8-25
850
Yolo
Sacramento Valley, city of Davis
16
Comment
UCD33452
Panicum capillare subsp. hillmanii
Beecher Crampton
1968-5-31
8290
Yolo
Yolo - Solano Counties, UC Davis arboretum.
Comment
UCD57352
Panicum capillare subsp. hillmanii
J. Shepard
1999-8-10
17
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road.
12
Comment
UCD89794
Panicum capillare subsp. hillmanii
Beecher Crampton
1970-4-9
8552
Yolo
2 miles W of Winters.
Comment
SEINET7293745
Panicum capillare subsp. hillmanii
Beecher Crampton
1964-1
7201
Yolo
3 miles NW of Davis Junction Count Roads 99 and 29
Comment
UCD89569
Panicum capillare subsp. hillmanii
Beecher Crampton
1962-9-11
6666
Yolo
2 miles west of Winters.
Comment
UCD89803
Panicum capillare subsp. hillmanii
Beecher Crampton
1977-10-25
9544
Yolo
UC Davis campus, Agricultural Services yard.
Comment
UCD89701
Panicum dichotomiflorum
R. Tofsrud
1942-11-1
116
Yolo
Davis.
Comment
CHSC79232
Panicum hillmanii
Beecher Crampton
1977-10-25
9544
Yolo
U. C. Davis agricultural services yard.
Comment
CAS-BOT-BC242669
Panicum hillmanii
Beecher Crampton
1964-9-10
7201
Yolo
3 miles N.W. of Davis, jct. of county roads 99 and 29
Comment
CAS-BOT-BC242670
Panicum hillmanii
Beecher Crampton
1964-9-22
7202
Yolo
3.5 miles west of Davis, Russell Blvd.
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
UCD89971
Panicum virgatum
Beecher Crampton
1961-8-1
5962
Yolo
Davis. Southern Pacific Railroad.
Comment
UCD170767
Papaver rhoeas
1997-4-29
22
Yolo
16 road mi west of Covell Blvd. and Sycamore Ln. along Hwy 128/Covell Blvd.
50
Comment
UCD32597
Parapholis incurva
Beecher Crampton
1954-6-14
1954
Yolo
Yolo County, 4 miles east of Woodland, on roadside and banks of road.
Comment
UCD32629
Parapholis incurva
Beecher Crampton
1954-6-21
2003
Yolo
Yolo County, 3 miles north of Davis.
Comment
UCD88637
Parapholis incurva
Beecher Crampton
1972-5-21
8807
Yolo
Davis. W. 14th and Eureka, SW corner.
Comment
UCR196284
Parapholis incurva
J. M. DiTomaso
2008-5-5
s.n.
Yolo
Central Valley, Woodland, 1 mi south of Hwy I-5 on Road 102, 2000 Hamton Place
Comment
SEINET921123
Parkinsonia aculeata
J. McCaskill, Katherine Onaga
1962-1
654
Yolo
In front garden at 1001 D Street, Davis
Comment
UCD41070
Paspalum dilatatum
Carol W. Witham
2003-8-8
1001
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD37762
Paspalum distichum
Beecher Crampton
1961-10-25
6045
Yolo
4 miles NW of Bryte, Yolo Bypass, S of Todhunter's Lake.
Comment
UCD39946
Paspalum umbrosum
Beecher Crampton
1978-11-4
?
Yolo
UC Davis Campus, Agronomy Experimental Area; grown from seed obtained from Brazil (Plant Introduction # 203882).
Comment
UCD168438
Pedicularis densiflora
Ellen Dean
2017-3-15
9260
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 on wet north-facing slope on rock face in oak woodland.
76
Comment
UCD56730
Pedicularis densiflora
Ellen Dean; M. Bibbo
2007-3-23
3422
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
NY583848
Penstemon centranthifolius
R. S. Ferris
1917-4-20
715
Yolo
Road along Buckeye Creek, 3 miles west of Railroad
Comment
UCD124070
Penstemon centranthifolius
Beecher Crampton
1965-4-27
7291
Yolo
3 miles northwest of Dunnigan County Road 86.
Comment
CDA31439
Penstemon centranthifolius
Robin Breckenridge
2009-8-15
PDR# 1313584
Yolo
Guinda: at Thompkin s Ranch, in rangeland.
0
Comment
NY583828
Penstemon centranthifolius
R. J. Stinchfield
1916-6-26
349
Yolo
Road crossing Buckeye Creek near Hershey
Comment
UCD20890
Perideridia kelloggii
N. Nicola
2001-5-30
118
Yolo
Eastern foothills of inner north coast range, Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey.
Comment
UCD142950
Persicaria lapathifolia
Ellen Dean; A. Lal, M. Taylor
2013-7-8
7822
Yolo
Russell Ranch UC Davis Riparian Reserve on south side of Russell Blvd. between City of Davis and City of Winters. Found in Putah Creek Vegetation Survey Plot RRR 2A.
30
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
UCD143965
Persicaria punctata
Ellen Dean; T. Starbuck
2013-10-26
8013
Yolo
East of the town of Winters and just east of Hwy 505, on north bank of Putah Creek, just south of Yolo Housing Authority housing area. Putah Creek vegetation survey plot YHA 3E.
30
Comment
POM261894
Phacelia ciliata
A. A. Heller, H. E. Brown
1902-4-30
5427
Yolo
Near Black's.
Comment
UCD149396
Phacelia ciliata
Collector Unknown
1949-1
s.n.
Yolo
Yolo County. Capay Valley. Hungry Hollow
53
Comment
UCD120337
Phacelia ciliata
Shirley L. Cotter
1952-4-27
3456 B
Yolo
Beside Putah Creek, 1 mile west of Winters.
Comment
UCD120601
Phacelia imbricata
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
210
Comment
UCD15649
Phacelia imbricata
Rachelle Raymond
1989-6-2
701
Yolo
Outside Stebbins Reserve.
121
Comment
UCD20605
Phacelia imbricata
E. Dean; with M. Bibbo
2002-7-5
1119
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 3.4 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
670
Comment
UCD58086
Phacelia imbricata
Ellen Dean; K. Mawdsley
2007-4-6
3624
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Southern/central part of ranch.
537
Comment
UCD120583
Phacelia imbricata
Beecher Crampton
1982-3-22
9820
Yolo
Yolo County, 4 miles west of Winters on Hwy. 128.
Comment
UCD41086
Phacelia tanacetifolia
N. Nicola
2003-6-13
343
Yolo
Sacramento Valley, UC Davis, west of main campus off Hutchison Rd.
Comment
UCD120714
Phacelia tanacetifolia
Dr. A. S. Crafts
1935-3-29
s.n.
Yolo
Davis.
Comment
UC1153790
Phalaris
Beecher Crampton
1957-6-3
T.O. 2424
Yolo
Agronomy Experimental Areas Davis campus
Comment
UCD88340
Phalaris brachystachys
Beecher Crampton
1965-8-18
7487
Yolo
3 miles W of Knight's Landing.
Comment
UCD88349
Phalaris brachystachys
R. Tofsrud
1951-5-1
s.n.
Yolo
Conway Ranch. Woodland Farms Inc.
Comment
HSC8525
Phalaris canariensis
J. V. Lenz
1947-5-20
Yolo
Davis
Comment
UCD88777
Phalaris canariensis
Beecher Crampton
1961-5-17
5873
Yolo
3 miles S of Woodland.
Comment
UCD88781
Phalaris canariensis
P. B. Kennedy
1914-7-1
s.n.
Yolo
Davis. Roseman Plots.
Comment
UCR152066
Phalaris canariensis
Beecher Crampton
1961-6-1
5882
Yolo
Sacramento Valley, 3 miles south of city of Woodland, along County Road 27.
15
Comment
UCD18302
Phalaris elongata
Mary Schiedt
2001-6-21
s.n.
Yolo
Davis, Chiles Road, 1.5 miles E of Mace Blvd, Yolo demonstration wetlands at Headquarters of Yolo Bypass Wildlife Area.
Comment
CAS-BOT-BC265928
Phalaris lemmonii
L. R. Abrams
1928-5-8
12603
Yolo
Between Woodland and Davis
Comment
CAS-BOT-BC265931
Phalaris lemmonii
David D. Keck
1946-4-27
5537
Yolo
West end of Yolo Causeway between Sacramento and Davis
6
Comment
UCD147298
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
UCD23212
Phalaris lemmonii
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD88868
Phalaris lemmonii
Collector Unknown
1942-5-1
s.n.
Yolo
Yolo Basin. W end of causeway.
Comment
CDA37112
Phalaris minor
CDFA Staff
2004-6-1
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
HSC47948
Phalaris minor
Michael A. Watkins
1978-6-16
23
Yolo
At the corner of F. St. and Covell in the city of Davis.
Comment
UCD144206
Phalaris minor
Dean Kelch
2007-5-18
07. 322
Yolo
Yolo Causeway, 0.4 mile east of Levee Road. Railroad crossing.
4
Comment
UCD21296
Phalaris minor
J. Shepard
2000-5-8
236 a
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road almost to east boundary of park, and south along fenceline (ca. 200 yards). In an adjacent field.
12
Comment
UCD89042
Phalaris minor
A. A. Beetle
1942-6-1
3732
Yolo
Davis.
Comment
UCD89047
Phalaris minor
A. A. Beetle
1946-5-1
4710
Yolo
Davis campus.
Comment
UCD89050
Phalaris minor
A. A. Beetle
1946-5-1
4711
Yolo
Davis campus.
Comment
UCD89054
Phalaris minor
A. A. Beetle
1946-5-1
4712
Yolo
Davis campus.
Comment
UCD89169
Phalaris minor
Beecher Crampton
1968-6-13
8292
Yolo
UC Davis Arboretum. Along Putah Creek.
Comment
UCD89184
Phalaris minor
P. B. Kennedy
1915-4-26
s.n.
Yolo
Davis.
Comment
SACT001717
Phalaris minor
M. Wiesendanger
1927-6-29
Yolo
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
UCD41217
Phalaris paradoxa
John Snelling
1986-5-8
2 -
Yolo
City of Davis, Alvarado Avenue at Sycamore Avenue.
Comment
UCD89278
Phalaris paradoxa
A. A. Beetle
1944-5-17
1989
Yolo
3 miles W of Sacramento.
Comment
UCD89616
Phleum pratense
Beecher Crampton
1959-6-21
5405
Yolo
Davis.
Comment
UCD89620
Phleum pratense
Beecher Crampton
1973-5-30
8950
Yolo
UC campus.
Comment
RSA262362
Phoradendron macrophyllum
John E. Moeur
1971-5-14
22
Yolo
Parasitic on Juglans sp.; south Solanno Lake, 1/4 mi. west of the Putah Creek Diversion Dam.
Comment
SFV8301
Phoradendron macrophyllum
J. J. McGrath
1963-5-20
35
Yolo
Sacramento Valley Davis. University of California, Davis campus. Beside physics building.
15
Comment
UC1078783
Phoradendron macrophyllum
Job Kuijt
1958-4-20
1507
Yolo
5 mi. n. Guinda (at Cache Creek); Cache Creek
Comment
UCD102184
Phoradendron serotinum subsp. macrophyllum
Beecher Crampton
1980-2-19
9696
Yolo
Yolo County, Davis.
Comment
UCD78302
Phoradendron serotinum subsp. macrophyllum
C. Gasser
2009-3-4
s. n.
Yolo
Davis. Intersection of Russell Blvd. and Arthur St.
Comment
UCD22764
Photinia fraseri
Collector unknown
1988-2-8
s.n.
Yolo
Environmental Horticulture building.
Comment
UCD125913
Phyla nodiflora
A. S. Crafts
1926-7-8
461
Yolo
University Farm Campus, Davis.
Comment
UCD38924
Phyla nodiflora
Beecher Crampton
1961-10-25
6046
Yolo
4 miles NW of Bryte, Yolo Bypass.
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
UCD125918
Phyla nodiflora
Edward J. Hall
1951-5-25
40
Yolo
under west end of Yolo Causeway,
Comment
UCD125927
Phyla nodiflora
Fleur Ng'weno
1989-5-16
DQ 49
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
29
Comment
UCD126764
Physalis lancifolia
W. W. Robbins; W. D. Norton
1927-10-1
825
Yolo
West of Davis.
Comment
CDA30761
Picris echioides
M. Beyers
2010-5-12
451
Yolo
Just east of County Road 87, along County Road 19.
54
Comment
UCD34555
Picris echioides
Beecher Crampton
1985-7-12
10000
Yolo
Yolo County, Davis, along 4th street between University ave. and A street.
Comment
UCD55489
Pilularia americana
J. Shepard; E. Dean, B. Rice, P. and R. Unger, B. Salvia
2004-3-28
651
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
SEINET8059915
Pinus canariensis
B. J. McCaskill
1954-4-13
230
Yolo
Davis, University of California Campus; in parking near water tower at west end of Temporary Building 4
Comment
CAS-BOT-BC72813
Pinus sabiniana
Roxana Stinchfield
1916-6-26
355
Yolo
Foothills along Buckeay Creek, D'Oyly ranch
Comment
SEINET4067174
Pinus sabiniana
J. M. Tucker
1962-1
3643
Yolo
Tree just east of California Avenue Bridge in arboretum, University of California Campus, davis.
Comment
SEINET240096
Piptatherum microcarpum
E. Smith
338
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row B - 42
Comment
UCD89662
Piptatherum miliaceum
Beecher Crampton
1956-7-12
3703
Yolo
Banks of Putah Creek (old channel) under concrete bridge US Hwy. 40 Over crossing, Hamel Ranch, 3/4 miles south of Davis, Solano.
Comment
UCD89671
Piptatherum miliaceum
Beecher Crampton
1971-10-1
8758
Yolo
Davis, College Park X Russell Blvd. Northwest corner, in vacant lot.
Comment
SEINET12350281
Piptatherum miliaceum
Unknown
1961-8-11
s.n.
Yolo
UC Davis Campus, Agronomy Seed House
Comment
SEINET242445
Piptatherum miliaceum subsp. thomasii
Beecher Crampton
1961-6-30
2223
Yolo
UC Davis agronomy experimental area, plant introduction nursery.
Comment
CDA20514
Pistacia atlantica
N. Patterson
2004-9-28
PDR 1295822
Yolo
Sacramento Valley; Hwy 128 & Valley Oak, Winters.
0
Comment
UC219346
Plagiobothrys bracteatus
H. M. Hall
1921-4-12
11240
Yolo
Davis
Comment
SBBG117341
Plagiobothrys canescens
B. Crampton
1955-4-14
2479
Yolo
7.5 mi W of Davis, Moon Ranch
Comment
UCD82168
Plagiobothrys canescens
J. Shepard
2001-3-16
390
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 20 m west of DOD fence, thence south along path.
12
Comment
RSA611021
Plagiobothrys canescens
L. S. Rose
1936-4-27
36167
Yolo
Guinda.
117
Comment
UCD120841
Plagiobothrys humistratus
Robert E. Preston
1996-3-23
904
Yolo
SE of Woodland, NW of int Rd 25 and Rd 103.
9
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
UCD149077
Plagiobothrys hystriculus
Carol W. Witham
2009-4-14
1562
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
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
UCD56768
Plagiobothrys nothofulvus
Ellen Dean; M. Bibbo
2007-3-23
3460
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Western/Central portion of ranch near unimproved access loop road.
619
Comment
UCD120891
Plagiobothrys nothofulvus
Edwin A. Crosby
1952-4-12
10
Yolo
2.8 miles west of Winters, on state highway 28.
Comment
UCD120921
Plagiobothrys nothofulvus
H. Popenoe
1949-4-11
3
Yolo
Above Rumsey on Cache Creek.
167
Comment
UC1543155
Plagiobothrys stipitatus
Charlotte G. Nast
1936-3-29
98
Yolo
n of Davis (Woodland highway)
Comment
UC917322
Plagiobothrys stipitatus
J. D. Skoss
1948-5-30
Yolo
3 mi n Davis (county road)
Comment
UCD81434
Plagiobothrys stipitatus
M. Wiesendanger
1927-4-29
s.n.
Yolo
Esparto.
Comment
UCD120990
Plagiobothrys stipitatus
Fleur Ng'weno
1989-4-19
DQ 6
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center. Side of path near old culvert.
29
Comment
UCD120996
Plagiobothrys stipitatus
J. D. Skoss
1948-5-30
s.n.
Yolo
County road 3 miles north 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
UCD72409
Plagiobothrys stipitatus var. micranthus
Ellen Dean; Kate Mawdsley
2008-4-16
4814
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
UCR220404
Plagiobothrys stipitatus var. micranthus
Jean V. Shepard
2000-4-13
131
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. South of entrance road, past parking lots on the south side
12
Comment
CDA31111
Plagiobothrys stipitatus var. stipitatus
V. Popescu, Dale Woods
2010-3-23
s.n.
Yolo
Woodland; at the Woodland Aeromodelers Club.
0
Comment
UCD144444
Plagiobothrys stipitatus var. stipitatus
Carol W. Witham
2003-4-7
876
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CDA40651
Plagiobothrys stipitatus var. stipitatus
G. D. Barbe
1980-4-16
2574
Yolo
Southwest corner County Roads 14 & 88, north of Esparto.
0
Comment
SEINET5735080
Plantago
Shirley C. Tucker
1954-1
3648
Yolo
With grass in wet ditches, 1 mile north of Davis.; Davis
Comment
UCR137664
Plantago coronopus
Arthur M. Shapiro
1995-9-3
s.n.
Yolo
W Sacramento, in mud along slough north of W Capitol Avenue
Comment
JEPS81236
Plantago elongata
L. R. Heckard, and J. C. Hickman
1982-4-7
5832
Yolo
about 3 mi se Woodland (at corner of Road 25A and Road 103)
Comment
UCD124423
Plantago elongata
M. Wiesendanger
1927-4-29
598
Yolo
Davis.
Comment
UCD149346
Plantago elongata
Collector Unknown
1925-3-21
s.n.
Yolo
Causeway.
4
Comment
UCD97009
Plantago elongata
Christopher Michael Bronny
2011-4-25
35
Yolo
city of Woodland. Woodland Regional park property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Near northwest corner of the property, northwest of landfill.
11
Comment
UCD35488
Plantago elongata
Beecher Crampton
1957-4-4
3916
Yolo
Yolo County; ca. six miles northeast of Davis, along County Road 103.
Comment
UCD34253
Plantago elongata var. californica
Beecher Crampton
1978-6-27
9610
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
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
POM181672
Plantago erecta
G. Thomas Robbins
1927-3-26
s.n.
Yolo
Canyon of Putah Creek.
Comment
UCD67942
Plantago erecta
Craig Homan
1977-4-8
3
Yolo
Hwy. 128, 12 miles south of Winters.
Comment
UCD69418
Plantago lanceolata
S. Quick
1996-5-19
15
Yolo
City of Davis. F Street, within 10 meters of railroad tracks, between 12th and 14th Streets. Disturbed rocky field. Soil moist due to water runoff from neighboring yard. Field dominated by grasses. Herb small, less than 0.5 meters tall, basal leaves. Inflorescence white and brown.
17
Comment
UC735741
Plantago major
Chas. Heiser
1947-7-6
1947
Yolo
Davis
Comment
UCD124508
Plantago major
A. S. Crafts
1926-7-8
434
Yolo
University Farm Campus, Davis.
Comment
UCD19301
Platanus X hispanica
Terry Reedy
1974-5-18
242
Yolo
city of Davis, ca. 1 mi. north of Covell Blvd., along first large irrigation ditch crossing Pole Line Rd, east of Pole Line Rd.
6
Comment
UCD36157
Plectritis congesta
Beecher Crampton
1953-3-16
1002
Yolo
1.5 miles north of city of Davis, along railroad right of way.
Comment
UC1221773
Plectritis macrocera
Beecher Crampton
1958-4-21
4710
Yolo
2.7 mi nw of Rumsey (above Cache Creek, along State Highway 16); State Highway 16
Comment
UC999823
Plectritis macrocera
S. C. Dyal, A. Carter, E. Crum
1938-5-6
694 a
Yolo
in northern Yolo County northern Yolo County
Comment
UC999828
Plectritis macrocera
S. C. Dyal, A. Carter, E. Crum
1938-5-6
694
Yolo
in northern Yolo County northern Yolo County
Comment
UCD48236
Plectritis macrocera
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
19
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
UC999825
Plectritis macrocera
S. C. Dyal, A. Carter, E. Crum
1938-5-6
692
Yolo
Yolo-Colusa County line
Comment
UCD147300
Pleuropogon californicus
Carol W. Witham
2003-4-11
941
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
RSA734401
Poa annua
Keith E. Hoffmaster
1946-4-15
1070
Yolo
Davis.
Comment
UCD168426
Poa bulbosa
Ellen Dean
2017-3-15
9250
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. Near entrance to Bray Canyon by Hwy 128 entrance to ranch.
45
Comment
UCD90626
Poa bulbosa
Beecher Crampton
1967-4-3
7823
Yolo
West Sacramento.
Comment
UCD39943
Poa pratensis
Beecher Crampton
1961-4-10
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area, row B-14.
Comment
UCD73577
Poa secunda
Ellen Dean; Elizabeth Goebel
2008-4-7
4721
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
UCD37920
Poa secunda subsp. secunda
Beecher Crampton
1962-5-1
6368
Yolo
1.5 miles SW of Saxon Station, Sacramento Northern Railroad, at junction of County Roads 105 and 38.
Comment
UCD90858
Poa secunda subsp. secunda
Beecher Crampton
1973-4-16
8922
Yolo
Winters W-2.
Comment
UCD92109
Poa secunda subsp. secunda
M. Wiesendanger
1927-4-29
616
Yolo
Esparto.
Comment
UCD91990
Poa sinaica
M. Nazir Sankary
1971-5-15
s.n.
Yolo
Davis. In field near Botany Department greenhouses, UC Davis campus.
Comment
SDSU21412
Pogogyne douglasii
Carol Witham
2015-5-8
1473
Yolo
CDFW Ranch. Vernal pool approximately 230 meters sautheast of junction of roads 38 and 105.
Comment
UCD23209
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
UCD84314
Pogogyne douglasii
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD84332
Pogogyne douglasii
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD37918
Pogogyne zizyphoroides
Beecher Crampton
1962-5-1
6366
Yolo
1.5 miles southwest of Saxon Station, at junction of County Roads 105 and 38.
Comment
UCD47916
Polycarpon tetraphyllum
Ellen Dean
2005-5-3
2520
Yolo
Yolo County. City of Davis. Albertson's Shopping Center, at Covell Blvd. and Anderson Rd. East side of shopping center.
15
Comment
CDA2836
Polygonum arenastrum
P. M. Goodwin
1932-5-3
Yolo
Davis.
0
Comment
CDA22753
Polygonum aviculare
P. M. Goodwin
1932-5-3
Yolo
Davis.
0
Comment
CAS-BOT-BC414296
Polygonum aviculare subsp. depressum
Clarence R. Quick
1968-8-25
68 -21
Yolo
Garden, Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg
Comment
UCD99957
Polygonum aviculare subsp. depressum
F. H. Bolster
1912-4-1
s.n.
Yolo
Davis.
Comment
UCD99836
Polygonum aviculare subsp. neglectum
J. A. Ogle
1924-6-1
s.n.
Yolo
South of Dixon.
Comment
UCD35236
Polygonum californicum
Beecher Crampton
1952-10-31
901
Yolo
Yolo Causeway.
Comment
POM181760
Polygonum lapathifolium
H. F. Copeland
1925-9-20
562
Yolo
Yolo County: W bank of Sacramento River.
Comment
UCD47762
Polypodium calirhiza
A. Laffin; S. Holck and A. Randall
2002-4-13
7
Yolo
Yolo County, Mclaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Springs to Rayhouse Rd. and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility, Along S side of running stream where road travels east-west for a short distance, ca. 11 yds. From the N side of the road.
488
Comment
UCD169939
Polypogon interruptus
Beecher Crampton
1953-10-29
1731
Yolo
Yolo County, 5 miles west of city of Winters, Putah Canyon.
Comment
UCD51644
Polypogon interruptus
Beecher Crampton
1974-6-18
9059
Yolo
6 miles west of Winters, Putah Creek.
Comment
UCD51649
Polypogon interruptus
Collector unknown
1941-11-1
Yolo
Putah Creek, Davis Campus.
Comment
UCD37197
Polypogon maritimus
Beecher Crampton
1958-5-28
4838
Yolo
North Davis.
Comment
POM198498
Polypogon monspeliensis
Roxana Stinchfield
1916-6-25
317
Yolo
Buckeye Creek.
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
UCD36101
Polypogon monspeliensis
Beecher Crampton
1952-10-27
879
Yolo
Yolo County, I.5 miles north of city of Davis, along Road 101A.
Comment
UCD91242
Polypogon monspeliensis
A. A. Beetle
1945-5-17
3881
Yolo
5 miles west of Sacramento.
Comment
UCD91417
Polypogon monspeliensis
Roger Zwanziger
1950-5-5
s.n.
Yolo
Putah Canyon.
Comment
UCR212342
Polypogon monspeliensis
Ayzik Solomeshch
2003-5-30
s.n.
Yolo
Dept. of Fish and Game Glide Tule Ranch, about 8 miles SE of Davis
6
Comment
CAS-BOT-BC520404
Polypogon viridis
J. Shepard
1999-5-6
13
Yolo
City of Davis. Intersection of Monarch Ln. and Campbell Pl, SE corner.
10
Comment
UCD160926
Polypogon viridis
J. Shepard
1999-5-6
13
Yolo
City of Davis. Intersection of Monarch Ln. and Campbell Pl., SE corner.
10
Comment
UCD91486
Polypogon viridis
M. Wiesendanger
1927-5-4
1580
Yolo
Putah Canyon.
Comment
UCD15640
Populus fremontii subsp. fremontii
Rachelle Raymond
1989-5-29
604
Yolo
Outside Stebbins Reserve.
121
Comment
UCD100111
Portulaca oleracea
Morris Halperin
1932-7-18
s.n.
Yolo
Univ. Farm Campus, Davis.
Comment
UCD138304
Potamogeton gramineus
David F. Spencer
1989-7-13
s.n.
Yolo
University of California campus, U.S.D.A. Aquatic Weed Laboratory.
Comment
UCD113974
Poterium sanguisorba
D. H. Hartmann
1941-6-28
s.n.
Yolo
Davis, near Agronomy plots.
Comment
UCD34112
Proboscidea
Beecher Crampton
1976-8-9
9405
Yolo
Road 29 W of Hwy. 113.
Comment
HSC97372
Proboscidea louisianica
J. P. Smith
2007-8-1
12406
Yolo
State Rte. 16, W of Woodland.
100
Comment
RSA0014815
Proboscidea louisianica subsp. louisianica
Malcolm A. Nobs, S. Galen Smith
1949-7-18
1005
Yolo
Sacramento Valley, north of Winters.
Comment
UCD122111
Proboscidea louisianica subsp. louisianica
M. Ensign
1943-8-13
s.n.
Yolo
near Water Works, Davis.
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
UCD106241
Proboscidea lutea
Jean Shepard
2011-8-20
855
Yolo
NE of Woodland, from intersection of County Roads 102 and 16, E on Rd. 16 to T. Right on Rd. 16A around Gray's Bend about 2 mi to private dirt road on left. Site is just E of Sutter County line.
Comment
UCD122087
Proboscidea lutea
Barry Rice
2006-11-22
BR 061102
Yolo
Yolo County.
Comment
SBBG115941
Prosopis glandulosa var. torreyana
W. R. Russell
1959-6-26
Yolo
400 block Main St; Winters
Comment
UCD113152
Prunus dulcis
S. McKinney; C. Buchanan, R. Dippel
2002-4-27
17
Yolo
west of the town of Davis. UC Davis Ecosystem Reserve. North side of Putah Creek, just west of the UC Davis Landfill on Pedrick Road.
30
Comment
JEPS84601
Pseudognaphalium luteoalbum
John W. Willoughby
1979-8-13
4429
Yolo
1.2 mi nw of the junction with County Road 86, along fishing access Highway 128; Vaca Mountains, Putah Creek
60
Comment
UCD150989
Pseudognaphalium luteoalbum
D. S. Park; D. Potter
2010-5-5
69
Yolo
UCD, disturbed.
11
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
RSA654914
Psilocarphus brevissimus
Beecher Crampton
1952-11-7
911
Yolo
About 3 miles northwest of Davis.
Comment
UCD73037
Psilocarphus brevissimus
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4918
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management on the south side of County Road 25, west of Road 103.
4
Comment
UCD80926
Psilocarphus brevissimus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5329
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
CAS-BOT-BC361736
Psilocarphus brevissimus var. brevissimus
Doris K. Kildale
1928-5-8
5028
Yolo
12 miles north of Dixon
Comment
UC1278028
Psilocarphus oregonus
B. Crampton
1952-11-7
912
Yolo
3 mi nw Davis
Comment
UCD21389
Psilocarphus oregonus
J. Shepard
2001-4-27
433
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 approximately 0.25 miles. Growing in ruts on north side of road.
12
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
UCD81069
Psilocarphus tenellus
Ellen Dean; Drew Maraglia
2009-4-15
5433
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
UCD21415
Psilocarphus tenellus var. tenellus
J. Shepard
2002-4-6
506
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 along north to south access road, approximately 100 yards to vernal pool area.
12
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
UCD33968
Puccinellia nuttalliana
Beecher Crampton
1975-6-4
9205
Yolo
Yolo County, 1 mile north on county road 103 from its junction with county road 27.
Comment
UCD93370
Puccinellia nuttalliana
Beecher Crampton
1953-5-5
1207
Yolo
6 miles NE Davis.
Comment
UCD93425
Puccinellia nuttalliana
Beecher Crampton
1973-6-22
8959
Yolo
3 miles southeast of Woodland (in direct line.) County roads 25 X 103.
Comment
UCD93426
Puccinellia nuttalliana
Beecher Crampton
1975-6-4
9205
Yolo
1 mile north of County Road 103 from its junction with County Road 27.
Comment
SBBG115385
Puccinellia simplex
B. Crampton
1985-4-10
9914
Yolo
3.5 mi SE of Woodland
Comment
SD72048
Puccinellia simplex
Beecher Crampton
1962-4-23
6233
Yolo
3 miles north of Davis along pole line road, ditchbank
Comment
UCD141581
Puccinellia simplex
Ellen Dean
2013-4-19
7700
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
UCD37535
Puccinellia simplex
Beecher Crampton
1955-3-21
2331
Yolo
Yolo County, 2.5 miles northeast of city of Davis.
Comment
UCD92217
Puccinellia simplex
A. A. Beetle
1946-4-15
4672
Yolo
Woodland airport.
Comment
UCD92221
Puccinellia simplex
Beecher Crampton
1955-3-21
2331
Yolo
Yolo County, 2.5 miles northeast of city of Davis.
Comment
UCD92241
Puccinellia simplex
Beecher Crampton
1978-6-26
9605
Yolo
Yolo County, 4 miles S.E. of Woodland.
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
SEINET10773906
Pyrus
Stephanie Frischie
2000-10-7
Frischie 109
Yolo
Davis Farmers' Market, Davis, CA.
Comment
CHSC79245
Pyrus calleryana
H. Fong
1972-8-15
Yolo
D-2-UCD.
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
UCD56593
Quercus
Russell Gripp
1984-11-21
s.n.
Yolo
223 Gibson Road. In backyard of Chauncey and Avis Irvine.
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
UCD58068
Quercus agrifolia
Ellen Dean; K. Mawdsley
2007-4-6
3608
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.
507
Comment
UCD45474
Quercus chrysolepis
Don K. Sexton
1955-10-16
s.n.
Yolo
Center strip of U.S. Highway 40, opposite State Nursery Division of Forestry sign, ca. 3 1/2 miles east of Davis, Yolo County, California.
Comment
UC993155
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993156
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
SACT002128
Quercus engelmannii
J. Tucker
1958-4-27
Yolo
north edge of University Aboretum
Comment
SEINET4691478
Quercus ilex
D. G. Kelch
2010-1
s.n.
Yolo
E street in redisential property
Comment
SACT002668
Quercus lobata
John Willoughby
1977-4-27
Yolo
At fishing access along State Highway 128 about 2.9 miles northwest of the junction of the highway and Pleasants Valley Road, riparian woodland.
Comment
UCD20529
Quercus lobata
A. Torres-L. (atl)
1983-7-29
s.n.
Yolo
Yolo County, UC Davis Campus, about 45 degrees to the North of Mrak Hall, from a tree in a group of Quercus.
Comment
UCD34166
Quercus lobata
Beecher Crampton
1977-6-16
9503
Yolo
county road 32, 1 mile west of the Fairfield school.
Comment
UCD46816
Quercus lobata
M. Henry
1972-1-28
s.n.
Yolo
Vally Oak. Mrak Hall, UCD.
Comment
UCD46840
Quercus lobata
Carole Eastman
1976-6-9
s.n.
Yolo
California, Yolo County: Road 31, second bridge east of entrance to DQ University; in ditch, near larger mature trees.
Comment
UCD63074
Quercus lobata
Ellen Dean
2008-4-9
4783
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
UCD81458
Quercus lobata
M. Wiesendanger
1927-5-4
637
Yolo
Putah Canyon.
Comment
UCD47275
Quercus shumardii
Don K. Sexton
1955-10-16
s.n.
Yolo
Interstate 80, N. of Davis, Calif.
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
CAS-BOT-BC474555
Quercus virginiana
Jean Shepard
2011-11-7
860
Yolo
City of David, From intersection of Covell and Alhambra, 1/4 mi S on Alhambra, W side of street
10
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
UCD83676
Quercus wislizeni
D. Q. Cavagnaro
1963-10-18
223
Yolo
4 mi W of Winters.
15
Comment
RSA0053695
Quercus wislizeni var. wislizeni
G. K. Helmkamp, E. A. Helmkamp
2007-9-17
12973
Yolo
West edge of Sacramento Valley: Capay Valley, Brick Chimney Canyon; along Count Road 78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay.
113
Comment
UCD160157
Ranunculus aquatilis var. diffusus
Aaron Goodman
2015-4-12
1
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
188
Comment
UCD95853
Ranunculus aquatilis var. diffusus
E. M. Johnston
1916-4-1
s.n.
Yolo
Woodland.
Comment
UC118180
Ranunculus canus
J. W. Blankinship
1893-4-15
Yolo
Capay
Comment
UC118269
Ranunculus canus
T. S. Brandegee
1893-3-8
Yolo
Woodland
Comment
UCD95804
Ranunculus canus
Ogden C. Riddle
1942-3-29
17
Yolo
Grassy hill across road west of Receation Beach, Putah Canyon.
Comment
UC118242
Ranunculus hebecarpus
J. W. Blankinship
1893-4-15
Yolo
Madison
Comment
UCD36190
Ranunculus hebecarpus
Beecher Crampton
1953-4-9
1067
Yolo
Yolo County, 2.5 miles west of city of Winters, along road 87.
Comment
UCD160474
Ranunculus occidentalis
Ellen Dean; Craig Thomsen
2015-3-21
8591
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near drainages that descend from large escarpment labeled 'spring' on topo maps.
146
Comment
UCD56709
Ranunculus occidentalis
Ellen Dean; M. Bibbo
2007-3-23
3402
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
CDA37070
Raphanus sativus
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
SEINET10735196
Raphanus sativus
Stephanie Frischie
2000-10-7
Frischie 102
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10735197
Raphanus sativus
Stephanie Frischie
2000-9-27
Frischie 85
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD115169
Raphanus sativus
J. Buck
1996-5-9
1
Yolo
city of Davis, off Russell Boulevard.
15
Comment
UCD38822
Raphanus sativus
Beecher Crampton
1958-1-7
4657
Yolo
West Sacramento.
Comment
UCD115171
Raphanus sativus
Beecher Crampton
1953-4-27
s.n.
Yolo
3 miles west of Winters.
Comment
UCD115172
Raphanus sativus
Beecher Crampton
1961-3-13
s.n.
Yolo
Woodland.
Comment
UCD124695
Rhamnus davurica
John M. Tucker
1981-5-19
4455
Yolo
California, Yolo Co.; University of California, Davis, Dept. of Environmental Horticulture shrub block;
Comment
CAS-BOT-BC55969
Rhamnus ilicifolia
Roxana Stinchfield
1916-6-26
346
Yolo
Foothills near Dunnigan De ?ly Sheep Ranch
Comment
UC1278129
Rhaponticum repens
B. Crampton
1956-7-13
3718 B
Yolo
West Sacramento, Harbor Blvd. and Deluth St
Comment
SBBG4067
Rhus aromatica
S. Shannon
1959-3-20
1
Yolo
Cache Crk cyn, 6 mi NW of Rumsey, St Hwy 16
Comment
SEINET8042208
Rhus aromatica
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 northwest of Rumsey.
180
Comment
SEINET3823157
Rhus aromatica var. trilobata
Annetta Carter
1938-5-7
1369
Yolo
Cache Creek Canyon, 3.6 mi north of Rumsey
152
Comment
RSA403721
Rhus trilobata
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
RSA140273
Rhus trilobata var. pilosissima
Jill S. Miller
1959-4-20
5
Yolo
Cache Creek Canyon, 6 miles northwest of Rumsey, State Highway 16
Comment
UCD164021
Ribes aureum
Jean Shepard
2016-2-25
901
Yolo
City of Davis. Myrtle Pl.
Comment
UCD142320
Ricinus communis
K. Esau; D. Hartmann
1941-8-19
s.n.
Yolo
Knights Landing.
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
UCD33431
Robinia pseudoacacia
Beecher Crampton
1968-4-17
8239
Yolo
Yolo County, 2 miles west of Davis, russell blvd. and county road 98.
Comment
SEINET11133090
Robinia pseudoacacia
June McCaskill
1954-4-20
232
Yolo
along north side of street running between Botany Building and Temporary Building 4, University of California, Davis
Comment
CDA32748
Rorippa curvisiliqua
G. F. Hrusa, C. & E. Dogwin
2007-6-6
17041
Yolo
Sacramento Delta; Boat launch along South River Rd., on W side of Sacramento River approx. 1 mi. N of Hood. ..
7
Comment
UCD115302
Rorippa curvisiliqua
Collector unknown
1932-5-1
s.n.
Yolo
Putah Creek.
Comment
CAS-BOT-BC146359
Rosa
Beecher Crampton
1987-4-25
10095
Yolo
Solano County border, Mace road crossing of south fork of Putah Creek, ca. 3 miles S.E. of Davis
Comment
UCD34625
Rosa californica
Beecher Crampton
1986-9-8
10071
Yolo
Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD34632
Rosa californica
Beecher Crampton
1986-11-5
10078
Yolo
Solano County border, ca. 3 miles SE of Davis, Mace road crossing at south fork of Putah Creek.
Comment
UCD34651
Rosa californica
Beecher Crampton
1987-4-25
10095
Yolo
Solano County border, Mace road crossing of south fork of Putah Creek, ca. 3 miles SE of Davis.
Comment
UCD160103
Rostraria cristata
Emily Howard
2015-4-12
5
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
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
UCD92283
Rostraria cristata
Beecher Crampton
1965-4-27
7298
Yolo
3 miles N.W. of Dunnigan, County Road 86.
Comment
UCD143935
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
UCD17690
Rubus armeniacus
H. Olmo; T. S. Mallah
1952-1
52 03
Yolo
California. Yolo County: 8th and B street in Davis.
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
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
UCD23200
Rumex conglomeratus
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
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
UCD101134
Rumex crispus
Cay Collette
1975-5-17
19
Yolo
Knight's Landing. Along levee roadside, Sacramento River.
15
Comment
UCD101136
Rumex crispus
A. S. Crafts
1926-7-8
439
Yolo
University Farm Campus, Davis.
Comment
UCD141682
Rumex crispus
Ellen Dean; M. Taylor
2013-6-19
7798
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
HSC83420
Rumex crispus
Todd K. Fuller
1975-5-3
3
Yolo
Putah Creek at Co. Rd. 98
Comment
UCR198248
Rumex dentatus
Dean Kelch
2007-5-18
07 .328
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
UCD100939
Rumex dentatus
Robert E. Preston
1994-8-13
679
Yolo
ca. 2 mi n of Davis, on ne corner of the jct of County Rds 29 and 100A.
14
Comment
CAS-BOT-BC433499
Rumex fueginus
Roxana Stinchfield
1916-6-25
313
Yolo
Near mouth of Buckeye Creek
Comment
UCD101308
Rumex hymenosepalus
Beecher Crampton
1959-5-18
s.n.
Yolo
UC Davis: Agronomy Experimental Areas, Davis campus.
Comment
UCD81042
Rumex pulcher
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5584 a
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. East side of drainage pond.
9
Comment
UCD81060
Rumex stenophyllus
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5595
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
JEPS113059
Saccharum ravennae
Gordon Leppig
2001-9-13
1612
Yolo
Rt. 16. Mile marker 7.17.
Comment
UCD144787
Sagina decumbens subsp. occidentalis
Carol W. Witham
2003-4-9
908
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD35233
Sagittaria longiloba
Beecher Crampton
1954-9-28
2279
Yolo
5 miles east of Davis.
Comment
CHSC79155
Salicornia subterminalis
B. Crampton
1952-11-4
908
Yolo
About 1.5 miles east of Woodland.
Comment
UCD41158
Salix
N. Nicola
2002-4-10
176
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
SBBG115872
Salix babylonica
B. Crampton
1986-9-9
s.n.
Yolo
city of Davis, NE corner of Oak Street and 8th Street
Comment
UC1786433
Salix breweri
Edward L. Smith
1966-4-8
722
Yolo
Putah Canyon near Solano/Yolo county line.
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
RSA273250
Salix exigua
Glenn A. Gorelick
1965-10-3
s.n.
Yolo
Davis. Near Putah Creek at Low Water Bridge.
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
UCD34626
Salix exigua
Beecher Crampton
1986-9-10
10072
Yolo
Yolo County, 1/2 mile north of Capay, north edge of Cache Creek.
Comment
UCD34646
Salix exigua
Beecher Crampton
1987-3-31
10091
Yolo
Yolo County, 6.5 miles west of Winters along Putah Creek.
Comment
UCD80981
Salix exigua
Clare Loughran; Ellen Dean, Angelica Sauceda
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. Lower reaches of Bray Canyon. Near the first Ceek crossing along old road.
77
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
RSA0011219
Salix exigua
Todd K. Fuller
1975-5-3
1
Yolo
Intersection of Putah Creek Road and County Road 98.
Comment
UC474240
Salix exigua var. hindsiana
H. F. Copeland
1927-4-20
617
Yolo
near w bank Sacramento R. w bank Sacramento R.
Comment
CAS-BOT-BC132730
Salix fluviatilis
Beecher Crampton
1987-4-25
10096
Yolo
Solano County border, Mace road crossing of south fork of Putah Creek, ca. 3 miles S.E. of Davis
Comment
CAS-BOT-BC104024
Salix gooddingii
H. K. Wagnon
1983-4-25
1715
Yolo
West Sacramento near the locks along Sacramento River
Comment
CAS-BOT-BC104027
Salix gooddingii
Roxana Stinchfield
1916-7-1
480
Yolo
mouth of Buckeye Cr.
Comment
CAS-BOT-BC104029
Salix gooddingii
A. A. Heller
1902-4-29
5419
Yolo
Near Madison
Comment
UC599628
Salix gooddingii
A. A. Heller
1902-4-29
5419
Yolo
near Madison
12
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
RSA388853
Salix laevigata
Dave Read
1975-5-10
37
Yolo
Putah Creek off State Hwy 128. 0.7 mile from its jct with County Road 86.
107
Comment
UCD111121
Salix laevigata
Charles B. Heiser Jr.
1947-4-4
1894
Yolo
Along Putah Creek, campus, Davis.
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
UCD33988
Salix laevigata
Beecher Crampton
1975-6-24
9228
Yolo
Yolo County, Putah Creek Canyon, 6.5 miles west of Winters.
Comment
UCD34628
Salix laevigata
Beecher Crampton
1986-9-10
10074
Yolo
Yolo County, 1/2 mile north of Capay, north edge of Cache Creek.
Comment
UCD34645
Salix laevigata
Beecher Crampton
1987-3-31
10090
Yolo
Yolo County, 6.5 miles west of Winters along Putah Creek.
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
UCD34672
Salix lasiandra var. lasiandra
Beecher Crampton
1987-5-5
10116
Yolo
Yolo County, County road 98 and Dry Slough, T9N R2E very S.W. corner of Sect. 30 and N.W. corner of Sect. 31.
Comment
CAS-BOT-BC304416
Salix lasiolepis
George K. Helmkamp; E. A. Helmkamp
2012-3-9
18609
Yolo
Sacramento Valley: East Main Street (Co. Rd. 22), Woodland (parallel to I-5), 1.7 mile west of the Sacramento River
7
Comment
UCD111598
Salix lasiolepis
Cay Collette
1975-4-12
7
Yolo
Knight's Landing, approx. 10' from Sacramento River.
15
Comment
UCD20590
Salix lasiolepis
E. Dean; with M. Bibbo
2002-7-5
1133
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 1.8 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
457
Comment
UCD34623
Salix lasiolepis
Beecher Crampton
1986-9-8
10069
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD34619
Salix melanopsis
Beecher Crampton
1986-9-4
10065
Yolo
Yolo County, Solano County border, Mace road crossing at south fork of Putah Creek ca. 3 miles S.E. of Davis.
Comment
UCR119146
Salpichroa origanifolia
Beecher Crampton
1977-8-23
9522
Yolo
Sacramento Valley, Davis, along G St. between 5th and 6th Streets.
15
Comment
UCR55543
Salpichroa origanifolia
Geraldine Y. Rippengale
1988-1
s.n.
Yolo
Just west of Yolo Airport, on Rippengale Property, between county roads 29 and 31, W side of County Road 95; around pump area
Comment
CDA5805
Salpichroa origanifolia
Q. L. Holdeman
1970-6-12
Yolo
Northwest corner of 5th & G Streets, Davis.
0
Comment
UCD162399
Salpichroa origanifolia
R. N. Raynor
1937-9-10
s.n
Yolo
Davis.
Comment
UCD162401
Salpichroa origanifolia
Beecher Crampton
1970-8-31
8649
Yolo
Davis
Comment
UCD38302
Salpichroa rhomboidea
Beecher Crampton
1953-11-30
1741
Yolo
UC Davis.
Comment
UCD20773
Salsola damascena
E. A. Dean; J. Shepard
2002-7-11
s.n.
Yolo
Yolo County. City of Davis. University of California farm.
19
Comment
UCD161132
Salsola tragus
Jean Shepard
2000-11-1
350
Yolo
Woodland. From intersection of Co. Rd. 102 and E. Gibson Rd., 0.4 mi west on E. Gibson Rd.
Comment
UCD21347
Salsola tragus
J. Shepard
2000-10-24
346
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. East of first parking lot on south side.
12
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
UCD38944
Salsola tragus
Beecher Crampton
1961-10-17
6030
Yolo
UC- Davis campus southeast of the airport, along old Putah Creek channel.
Comment
UCD15075
Sambucus mexicana
Susan J. Schmidale
1977-4-16
13
Yolo
California, Yolo Co.; Davis, ca. 1/4 mile east of Highway 113, 1/4 mile west of the Southern Pacific Railroad Tracks and 1/2 mile north of Road 29;
15
Comment
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
CDA30841
Sambucus nigra subsp. caerulea
M. Beyers
2010-5-12
444
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
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
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
UCD80919
Sambucus nigra subsp. caerulea
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5322
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
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
SEINET11155872
Sanicula bipinnatifida
Unknown
1967-3-17
s.n.
Yolo
Near Winters.
Comment
UCD127947
Sanicula bipinnatifida
Ogden C. Riddle
1942-3-30
39
Yolo
Putah Canyon.
Comment
RSA0048660
Sanicula bipinnatifida
Keith E. Hoffmaster
1939-4-6
901
Yolo
Putah Can.
Comment
RSA29243
Sanicula bipinnatifida
Joseph A. Ewan
1934-3-18
8692
Yolo
Putah Creek, 6 mi. above Winters.
Comment
UCD127983
Sanicula crassicaulis
Cherry Kline
1964-3-21
4
Yolo
Cache Creek Canyon, State Highway 16, north of Rumsey.
Comment
RSA0048659
Sanicula menziesii
Keith E. Hoffmaster
1924-4-24
1183
Yolo
Putah Can.
Comment
UCD85256
Schoenoplectus americanus
Christopher Michael Bronny
2010-9-19
27
Yolo
Yolo County; Edge of Capay Dam apron, Cache Creek.
65
Comment
POM219530
Schoenoplectus maritimus
H. F. Copeland
1926-5-4
570
Yolo
Near Davis
Comment
RSA733705
Scrophularia californica
Keith E. Hoffmaster
1946-3-29
1253
Yolo
Putah Canyon, near cannon-ball
Comment
UCR106853
Scrophularia californica subsp. californica
Allen Gilbert
1974-4-28
29
Yolo
5 mi east of Monticello dam, on Hwy 128, near Putah Creek
61
Comment
UC936068
Secale
G. L. Stebbins Jr.
1950-8-13
Yolo
Davis
Comment
UC972272
Secale
G. L. Stebbins Jr.
1952-7-17
Yolo
Davis
Comment
UC144320
Sedum spathulifolium
C. F. Baker
1907-5-6
3236
Yolo
Cache Creek Canyon
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-BC364704
Senecio vulgaris
Alice Eastwood
1927-3-28
14203
Yolo
Winters
Comment
SEINET5737965
Senna artemisioides
Shirley C. Tucker
1988-1
28887
Yolo
In University of California (Davis) Arboretum, Davis.; Univ. of California, 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
SEINET11268178
Sesbania punicea
Barry Rice
2004-6-2
s.n.
Yolo
In the city of Davis.; 0
Comment
UCD92583
Setaria parviflora
Beecher Crampton
1965-7-27
7474
Yolo
2.5 miles N.N.W. of Davis on US Hwy. 99.
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
UCD92696
Setaria pumila
Beecher Crampton
1953-8-26
1613
Yolo
city of Davis, University of California campus.
Comment
UCD32794
Setaria verticillata
Beecher Crampton
1954-9-9
2269
Yolo
Yolo County, 2 miles north of Davis, bean field.
Comment
UCD32822
Setaria verticillata
Beecher Crampton
1964-8-3
7137
Yolo
Yolo County, Davis.
Comment
UCD92812
Setaria verticillata
Beecher Crampton
1954-9-9
2269
Yolo
2 miles north of Davis, bean field.
Comment
UCD92886
Setaria viridis
Collector unknown
1925-6-16
2116
Yolo
University Farm campus.
Comment
UCD58030
Sherardia arvensis
Ellen Dean; K. Mawdsley
2007-4-6
3569
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
442
Comment
UCD15289
Sida hederacea
Claire Warshaw
1985-5-31
5
Yolo
city of Davis, near intersection of Covell Blvd. and Catalina Ave., on the south side of a drainage ditch;
12
Comment Read comments Jan 22 2008
POM61702
Sidalcea diploscypha
Edward L. Greene
1903-5-7
2931
Yolo
Rumsey
Comment
UC140822
Sidalcea diploscypha
C. F. Baker
1903-5-7
2931
Yolo
Rumsey
Comment
UCD116575
Sidalcea hirsuta
H. A. Borthwick
1925-5-21
1821
Yolo
Causeway.
Comment
JEPS84737
Sidalcea keckii
John W. Willoughby
1977-4-27
2238
Yolo
hills n of State Highway 128 at fishing access 1.2 mi nw of the junction of the highway and Pleasants Valley Road (County Road 86) (Vaca Mountains); Vaca Mountains
73
Comment
UCD23191
Sidalcea keckii
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD116623
Sidalcea keckii
Fleur Ng'weno
1989-5-1
DQ 27
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
30
Comment
UCD116636
Sidalcea keckii
Craig Thomsen
1993-4-1
1795
Yolo
at corner of Road 96 and Yellowstone, NW end of city of Davis.
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
POM181694
Silene gallica
L. F. Robbins
1927-3-26
s.n.
Yolo
Putah Canyon.
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
SEINET13203171
Silybum marianum
George K. Helmkamp, Mary Alice Barnes
2013-1
20521
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis (Davis 7.5' Q.)
13
Comment
UCD20857
Silybum marianum
N. Nicola
2001-2-5
074
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
CAS-BOT-BC364815
Silybum marianum
W. D. Hamilton
1946-4-19
s.n.
Yolo
5 miles No. of Davis, edge of rice field along SpR.R.
Comment
UCD73810
Sinapis
Jean Shepard
2006-4-22
791
Yolo
City of Davis. 3100 Loyola Ave. Grounds of Korematsu school.
Comment
UCD38767
Sinapis arvensis
Beecher Crampton
1958-1-7
4658
Yolo
West Sacramento, Harbor Blvd. and West Capitol Ave.
Comment
UCD62385
Sinapis arvensis
J. Shepard
2008-4-6
814
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, past parking lot on south side of road, then south in open field.
12
Comment
UCD80937
Sinapis arvensis
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5340
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
UCD82165
Sinapis arvensis
Jean Shepard
2000-6-30
321
Yolo
City of Davis. Intersection of Cowell Blvd. and Chiles Rd., north side.
Comment
UCD82166
Sinapis arvensis
Jean Shepard
2000-6-30
321
Yolo
City of Davis. Intersection of Cowell Blvd. and Chiles Rd., north side.
Comment
UCD35649
Sisymbrium altissimum
Beecher Crampton
1959-6-11
5352
Yolo
West Sacramento, West Capitol Ave.
Comment
UCD160366
Sisymbrium irio
Jean Shepard
2010-4-24
838
Yolo
City of Davis, downtown, between G St. and RR track and between 3rd and 4th Sts. in an alley.
Comment
UCD81035
Sisymbrium irio
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5339
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo area. Buildings gone now.
9
Comment
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
UC917177
Solanum americanum
J. D. Skoss
1948-6-5
17
Yolo
University of California campus, Davis, Yolo County, California
Comment
UCD126839
Solanum americanum
M. Ensign
1942-9-9
s.n.
Yolo
University Farm.
Comment
UCD126840
Solanum cardiophyllum
Paul Smith
1969-8-21
s.n.
Yolo
Vegetable Crops Department's Campbell Tract, University of California campis, Davis.
Comment
CDA18063
Solanum elaeagnifolium
J. King, JY
1999-7-29
PDR 1202573
Yolo
Port of Sacramento, West Sacramento.
0
Comment
UCR119106
Solanum elaeagnifolium
Beecher Crampton
1964-8-2
7136
Yolo
Sacramento Valley, 3 miles north of Davis.
15
Comment
UCD126034
Solanum elaeagnifolium
Beecher Crampton
1960-10-4
5784
Yolo
UC-Davis Campus, northeast of Agronomy Warehouse.
Comment
UCD126896
Solanum elaeagnifolium
H. R. Drever
1945-6-22
s.n.
Yolo
Davis.
Comment
UCD39021
Solanum elaeagnifolium
Beecher Crampton
1960-10-4
5784
Yolo
UC-Davis Campus, northeast of Agronomy Warehouse.
Comment
UCD126958
Solanum melongena
C. J. W.
1914-10-1
s.n.
Yolo
University of California Farm, Davis.
Comment
CDA6235
Solanum nigrum
W. Elliott, R. Perkins
1974-10-23
Yolo
University of California Vegetable Crops Department, Davis.
0
Comment
NY759877
Solanum nigrum
M. H. Nee
1988-8-14
36780
Yolo
Campus of University of California, Davis
Comment
UCD126947
Solanum nigrum
Charles B. Heiser Jr.
1947-5-30
s.n.
Yolo
1st and F Streets, Davis.
Comment
UCD18393
Solanum nigrum
K. Glenn
1982-7-7
s.n.
Yolo
County Rd. 102 and Cache Creek, on SW side in tomato field.
Comment
NY821145
Solanum parishii
C. F. Baker
1903-5-8
2890
Yolo
Cache Creek canon [canyon]
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
CDA41189
Solanum parishii
T. C. Fuller
1958-4-23
s.n.
Yolo
On bench slope above Cache Creek, 1 mile northwest of Rumsey.
0
Comment
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
RSA82885
Solanum umbelliferum
S. C. Hanson
1949-5-5
14
Yolo
Putah Canyon, 3.5 miles west of Winters.
Comment
UC735730
Solanum umbelliferum
Charles B. Heiser Jr.
1947-4-10
1902
Yolo
about 1 mi n of Rumsey (nw of Highway 16)
Comment
UCD127086
Solanum xanti
Ogden C. Riddle
1942-3-30
54
Yolo
Putah Canyon, 4 miles west of Recreation Beach.
Comment
UCD127099
Solanum xanti
H. T. Hartmann
1942-3-30
s.n.
Yolo
5 miles west of Winters, Putah Canyon.
Comment
UCD168992
Solanum xanti
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9295
Yolo
Audubon Bobcat Ranch. West side of ranch, north of Hwy 128, near western property boundary.Top of ridge on the west side of Bray Canyon near old undeveloped road that leads to a flat area (old helipad?). Area has burned three times in the last three years.
320
Comment
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
UCD21226
Sonchus asper subsp. asper
J. Shepard
2000-4-1
99
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 entry road after parking lots on S side.
12
Comment
UCD21311
Sonchus asper subsp. asper
J. Shepard
2000-5-20
256
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.
12
Comment
UCD73712
Sonchus oleraceus
Ayzik Solomeshch
2004-5-13
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD136177
Sonchus oleraceus
K. Esau
1937-5-28
s.n.
Yolo
Davis.
Comment
UCD136190
Sonchus oleraceus
P. B. Kennedy
1914-3
s.n.
Yolo
Berkeley Hills.
Comment
SEINET3228402
Sophora japonica
M. F. Wojciechowski
1999-10-3
856
Yolo
Residential area in Davis, near intersection of 1st St and 3rd St, just north of Amtrak station.
Comment
UCD92879
Sorghum
J. H. Edmonds
1932-7-28
s.n.
Yolo
Near Woodland.
Comment
CAS-BOT-BC236537
Sorghum bicolor
J. H. Thomas
1960-8-30
8868
Yolo
About 5 miles south of Winters along highway to Vacaville
Comment
UCD92648
Sorghum halepense
A. S. Crafts
1926-7-8
433
Yolo
University Farm Campus, Davis.
Comment
UCD95030
Sorghum halepense
June McCaskill; J. M. Tucker
1960-10-4
613
Yolo
W side of County Round 99, 1.1 miles N of junction with County Road 29, ca. 4 miles S of Woodland.
Comment
UCR119177
Sorghum halepense
Beecher Crampton
1961-6-1
5881
Yolo
Sacramento Valley, 1 mile north of the city of Davis.
15
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
CHSC59961
Spergularia bocconi
J. M. Tucker
1977-5-2
4392
Yolo
Around greenhouses; Orchard Park greenhouse complex (Range 3), University of California campus, Davis.
Comment
UCD149390
Spergularia bocconi
Collector Unknown
1949-1
s.n.
Yolo
Yolo County. Hayden Ranch (exact location of this ranch is unknown by georeferencer).
60
Comment
UCD21298
Spergularia bocconi
J. Shepard
2000-5-8
237
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road nearly to east boundary of park, near ruts in road.
12
Comment
UCD80932
Spergularia bocconi
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5335
Yolo
city of Woodland. Mavis Henson field property on the east side of County Road 102, just south of County Road 25. Property owned by city of Woodland. Old rodeo parking area.
9
Comment
UCR198243
Spergularia bocconi
Dean Kelch
2007-5-18
07 .326
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
CAS-BOT-BC390127
Spergularia bocconi
L. R. Abrams
1928-5-8
12611
Yolo
Between Woodland & Davis
Comment
HSC83440
Spergularia bocconi
J. M. Tucker
1977-5-2
4392
Yolo
Around greenhouses, Orchard Park, UC Davis
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-BC390254
Spergularia macrotheca var. leucantha
A. A. Heller; H. E. Brown
1902-4-30
5423
Yolo
Near Black's
Comment
POM151822
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
UCD21210
Spergularia rubra
J. Shepard
2000-3-12
74
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 along the west edge of field where model planes are flown.
12
Comment
UCD73709
Spergularia rubra
Ayzik Solomeshch
2004-6-16
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD35470
Spergularia rubra
Beecher Crampton
1957-4-25
3952
Yolo
Davis.
Comment
CAS-BOT-BC391045
Spergularia villosa
J. D. Skoss
1948-5-30
s.n.
Yolo
3 miles north of Davis on county road
Comment
UCD93044
Sporobolus airoides
Beecher Crampton
1970-8-28
8648
Yolo
5.5 miles E of Davis. Interstate Hwy 80 westbound. Yolo Causeway Fill.
Comment
UCD93144
Sporobolus indicus
Beecher Crampton
1964-8-11
7138
Yolo
UC Davis Campus. N of Hunt Hall.
Comment
UCD93149
Sporobolus indicus
Beecher Crampton
1982-8-13
9867
Yolo
UC Davis Campus.
Comment
UCR36550
Stachys ajugoides
A. C. Sanders
1984-6-18
5056
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
SEINET9291138
Stachys ajugoides
Unknown
1932-5-22
Yolo
Near Woodland.
Comment
RSA446630
Stachys albens
Glenn A. Gorelick
1966-5-15
70097
Yolo
5 miles E of Woodland on Hwy 16.
Comment
UCD73098
Stachys stricta
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4891
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Along Bray Creek.
100
Comment
CAS-BOT-BC374800
Stebbinsoseris heterocarpa
John W. Willoughby
1977-3-27
1977
Yolo
Vaca Mountains. Hills north of State Highway 128 at fishing access 1.2 miles northwest of the junction of the highway and Pleasants Valley Road (County Road 86)
60
Comment
JEPS84563
Stebbinsoseris heterocarpa
John W. Willoughby
1977-3-27
1977
Yolo
Hills n of State Highway 128 at fishing access 1.2 mi nw of the junction of the highway and Pleasants Valley Road (County Road 86)
60
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
CDA3548
Stellaria media
T. C. Fuller
1962-3-27
7895
Yolo
Road to Davis, 3 miles east of Winters.
0
Comment
SFV1246
Stellaria nitens
R. Y. Berg
1964-3-14
8014
Yolo
Cache Creek. State Highway 16 about 2.5 miles northwest of Rumsey.
Comment
UCD99458
Stellaria nitens
A. A. Beetle
1945-2-22
4185
Yolo
Cottonwood Slough, south of Madison.
Comment
UCD99463
Stellaria nitens
Rolf Y. Berg
1964-3-14
8014
Yolo
Cache Creek Canyon, State Highway 16, 2.5 miles northwest of Rumsey.
Comment
SEINET11696158
Stipa capensis
Unknown
1968-6-28
T.O. 4221
Yolo
UC Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery row P-62
Comment
UCR118967
Stipa pulchra
Beecher Crampton
1982-3-22
9823
Yolo
Sacramento Valley, 5 miles west of Winters on Hwy 128.
61
Comment
UCR119041
Stipa pulchra
Beecher Crampton
1961-4-17
5857
Yolo
Sacramento Valley, 3 miles northeast of city of Davis. City dump and rifle range.
15
Comment
UCD116006
Streptanthus glandulosus subsp. glandulosus
F. W. Hays
1927-4-2
583
Yolo
Putah Canyon.
Comment
UCD38275
Suaeda calceoliformis
B. Crampton
1952-10-24
875
Yolo
Common on alkali flats, 1.5 miles north of Davis.
Comment
UCD34256
Suaeda nigra
Beecher Crampton
1978-6-27
9613
Yolo
4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
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
UCD81569
Symphyotrichum chilense
W. W. Robbins; W. D. Norton
1927-10-1
830
Yolo
West of Davis.
Comment
UCD136631
Symphyotrichum spathulatum
W. W. Robbins; W. D. Norton
1927-10-1
831
Yolo
West of Davis.
Comment
UCD21305
Taeniatherum caput-medusae
J. Shepard
2000-5-13
246
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4.0 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36 about 0.2 mi, then north across fence into park.
12
Comment
HSC21379
Tamarix parviflora
J. V. Lenz
1946-4-16
Yolo
2 mi. NE of Davis
Comment
SBBG50817
Tamarix parviflora
F. P. Fisher
1960-4-10
5
Yolo
State Hwy 16, near scout cabin ca. 2 mi NW of Rumsey
182
Comment
SEINET10862916
Tamarix parviflora
John F. Gaskin
1998-7-3
Gaskin 82
Yolo
Road 57, Cache Creek, Guinda.
Comment
SEINET10962078
Tamarix parviflora
John F. Gaskin
1998-7-3
Gaskin 80
Yolo
2 mi N of Hwy CA 16 at Madison, end of road near quarry, along creek.
Comment
UCD101737
Tamarix parviflora
Joseph M. DiTomaso
1976-4-9
396
Yolo
Below Monticello Dam, Lake Berryessa, south facing slope above Putah Creek.
121
Comment
UCD20816
Tamarix parviflora
N. Nicola
2001-3-28
032
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, along Cache Creek.
Comment
RSA98279
Tamarix parviflora
Quentin D. Clarkson
1954-4-6
s.n.
Yolo
About 5 miles N of Rumsey along CA Hwy 16. Along Cache Cr.
Comment
CAS-BOT-BC88148
Thlaspi arvense
Beecher Crampton
1967-4-19
7832
Yolo
UC-Davis campus.
Comment
UC691037
Thunbergia grandiflora
Alva D. Hansen
1944-9-30
Yolo
Davis Campus, University of Calif.
Comment
SEINET5731488
Thysanocarpus curvipes
Susan Danford
1964-1
3
Yolo
Cache Creek Valley, 8 mi. NW of Rumsey, on Hwy 16.; Rumsey
Comment
UCD115975
Thysanocarpus curvipes
E. H. Stanford
1940-4-1
s.n.
Yolo
Putah.
Comment
RSA0057421
Thysanocarpus laciniatus
Keith E. Hoffmaster
1946-3-29
1060
Yolo
Putah Canyon, near Napa County line.
Comment
SEINET11173502
Tipuana tipu
J. M. Tucker
1962-11-6
3646
Yolo
East side of Solano Park Bridge and on south side of old stream channel, arboretum, University of California campus, Davis
Comment
CDA36214
Torilis arvensis
G. K. Helmkamp, E. A. Helmkamp
2009-5-2
14732
Yolo
Inner Coast Range; West side of Cache Creek along CA Hwy. 16, 5.5 miles southeast of the Colusa County line.
Comment
UCD13210
Torilis arvensis
Charles Martin
1986-5-9
24
Yolo
Along hwy 128, 5.3 mi E of Monticello Dam, along Putah Creek.
91
Comment
UCD160028
Torilis arvensis
J. Shepard
2015-4-12
894
Yolo
City of Davis. East Davis, intersection of Monarch and Temple, NW corner.
10
Comment
UCD160030
Torilis arvensis
Ellen Dean; Tom Starbuck, Lita Dean
2015-4-20
8626
Yolo
City of Davis. Front yard at 817 Linden Lane.
15
Comment
UCD20867
Torilis arvensis
N. Nicola
2001-8-5
084
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
CDA5390
Torilis arvensis subsp. purpurea
R. Stewart
1975-6-16
Yolo
Guinda.
0
Comment
UCD116987
Toxicodendron diversilobum
Chas. B. Heiser Jr.
1947-6-1
1927
Yolo
Along Putah Creek, Davis.
Comment
UCD139851
Toxicoscordion fremontii
Beecher Crampton
1955-3-21
2330
Yolo
2 miles northeast of city of Davis.
Comment
UCD139861
Toxicoscordion fremontii
Alpaslun Ongun
1961-3-10
4
Yolo
Poleline Road north of Davis.
Comment
UCD139980
Tradescantia fluminensis
Shogo Yamaguchi
1955-6-12
s.n.
Yolo
Aggie Villa, 1st Street.
Comment
UCD151016
Tragopogon porrifolius
D. S. Park
2010-5-28
96
Yolo
UCD, Flower bed north of Wickson Hall.
16
Comment
UCD136895
Tragopogon porrifolius
J. D. Skoss
1948-5-30
s.n.
Yolo
U.S. Highway 40, 1 mile west of Sacramento.
Comment
SEINET10407759
Tribulus terrestris
W. R. Russell
1958-5-13
Yolo
Weed just west of California Avenue bridge, in University Arboretum, University of Caifornia, Davis
Comment
UCD125853
Trichostema lanceolatum
M. Phillips
1929-10-1
2072
Yolo
Putah Canyon.
Comment
UC1999786
Trichostema lanceolatum
H. E. M. Dobson
1977-10-15
279
Yolo
3 miles west of Winters
Comment
UCD143712
Trifolium
Beecher Crampton
1966-5-25
s.n.
Yolo
UC Davis agronomy experimental area, plant introduction nursery, seed increased field; planted as seed obtained from Isreal. Plant Introduction #306-627.
Comment
UCD37592
Trifolium albopurpureum
Beecher Crampton
1955-4-14
2492
Yolo
2 miles northwest of Dunnigan.
Comment
SBBG29019
Trifolium albopurpureum
B. Crampton
1966-4-6
7637
Yolo
foothills, 2 mi W of Winters
Comment
UCD35836
Trifolium albopurpureum
Beecher Crampton
1965-4-6
7253
Yolo
2 miles west of Winters.
Comment
UCR118884
Trifolium albopurpureum var. albopurpureum
Beecher Crampton
1958-4-21
4704
Yolo
Vaca Mountains, 1/2 mile north of Guinda, Copay Valley, along State Hwy. 16.
152
Comment
UCD33043
Trifolium bifidum
Beecher Crampton
1966-4-6
7636
Yolo
2 miles west of Winters.
Comment
UCD35835
Trifolium bifidum
Beecher Crampton
1965-4-6
7252
Yolo
2 miles west of Winters.
Comment
UCR226143
Trifolium bifidum var. bifidum
Elaine Chow, 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
UCD33596
Trifolium campestre
Beecher Crampton
1970-6-22
8621
Yolo
UC Davis Campus, Dairy Barn lawn.
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
CHSC79315
Trifolium depauperatum var. amplectens
Beecher Crampton
1967-5-3
7853
Yolo
2 miles west of Winters.
Comment
UC630974
Trifolium depauperatum var. amplectens
P. B. Kennedy
1915-4-26
Yolo
5 mi n Alk. belt (outskirts)
Comment
UCD35889
Trifolium depauperatum var. amplectens
Beecher Crampton
1966-4-28
7681
Yolo
1 mile southwest of Saxon Station. (site)
Comment
UCD35918
Trifolium depauperatum var. amplectens
Beecher Crampton
1953-4-19
1110
Yolo
1.5 miles north of Davis.
Comment
UCD82068
Trifolium depauperatum var. amplectens
Beecher Crampton
1966-4-28
7681
Yolo
1 mile southwest of Saxon Station. (site)
Comment
SEINET9302363
Trifolium depauperatum var. stenophyllum
Unknown
2012-3-2
7853
Yolo
1 mi W of Winters. Roadside, oak woodland, low foothills.
Comment
HSC15200
Trifolium depauperatum var. truncatum
M. Dole
1963-4-9
24
Yolo
3 mi. W of Zamora on Rd. 15
Comment
UCD108538
Trifolium depauperatum var. truncatum
Fleur Ng'weno
1989-5-1
DQ 25
Yolo
D-Q University County Road 31, 9 miles W of Davis city center.
30
Comment
UCD108541
Trifolium depauperatum var. truncatum
E. H. Stanford
1940-4-1
s.n.
Yolo
Putah.
Comment
UCD34977
Trifolium depauperatum var. truncatum
Beecher Crampton
1996-4-22
10335
Yolo
3.5 miles SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25, T9N R2E, sect 11.
Comment
UCD35269
Trifolium depauperatum var. truncatum
Beecher Crampton
1955-3-21
2337
Yolo
County Road 95, 8.5 miles west of Davis.
Comment
UCD41085
Trifolium dubium
N. Nicola
2003-3-22
252
Yolo
Eastern foothills of inner north coast range, Capay Valley. Cache Creek Riparian Preserve.
Comment
UCD38254
Trifolium fragiferum
Beecher Crampton
1953-8-20
1598
Yolo
Lawn, UC Davis campus.
Comment
CHSC79168
Trifolium fucatum
Beecher Crampton
1966-4-19
7653
Yolo
1/4 mile south of Saxon station site.
Comment
UC631611
Trifolium fucatum
P. B. Kennedy
1915-4-26
Yolo
roadside in suburbs Davis
Comment
UCD21373
Trifolium fucatum
J. Shepard
2001-3-23
413
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. Growing in the southeast corner of park.
12
Comment
UCD38307
Trifolium fucatum
Beecher Crampton
1954-4-8
1755
Yolo
2 miles NE of Davis.
Comment
UCR119092
Trifolium fucatum
Beecher Crampton
1966-4-19
7653
Yolo
Sacramento Valley, 1/4 mile south of Saxon Station site.
15
Comment
UCR220400
Trifolium fucatum
Jean V. Shepard
2001-3-23
413
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), 0.5 mi east along County Road 36, southeast corner of the Park
12
Comment
UCD34972
Trifolium fucatum
Beecher Crampton
1996-4-22
10330
Yolo
3.5 miles SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25.
Comment
UCD35916
Trifolium fucatum
Beecher Crampton
1953-4-19
1112
Yolo
1.5 miles north of Davis.
Comment
CHSC79306
Trifolium gracilentum
Beecher Crampton
1966-4-11
7639
Yolo
Woodland, railroad station.
Comment
SBBG29026
Trifolium gracilentum
B. Crampton
1966-4-11
7639
Yolo
Woodland, along the railroad
Comment
OBI54919
Trifolium gracilentum
Kathleen Faustini
1980-4-21
11
Yolo
Rd E6 & 32
Comment
SEINET9361354
Trifolium gracilentum
Unknown
1966-4-11
7639
Yolo
Woodland, railroad station. Along railroad.
Comment
UCD33045
Trifolium gracilentum
Beecher Crampton
1966-4-11
7639
Yolo
Woodland, railroad station.
Comment
UCD35740
Trifolium gracilentum
Beecher Crampton
1953-3-30
1044
Yolo
Durst Ranch, about 9 miles west of Dunnigan.
Comment
UCD36182
Trifolium gracilentum
Beecher Crampton
1953-3-31
1054
Yolo
5 miles west of city of Davis, in field above Putah Creek.
Comment
UCD41021
Trifolium hirtum
Carol W. Witham
2003-4-11
951
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD160476
Trifolium microcephalum
Ellen Dean; Craig Thomsen
2015-3-21
8592
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
UCD38434
Trifolium microcephalum
Beecher Crampton
1955-4-14
2491
Yolo
Yolo County; 2 miles northwest of Dunnigan.
Comment
UCD73261
Trifolium microcephalum
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4838
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
UCD73666
Trifolium microcephalum
Ayzik Solomeshch
2005-4-10
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
UCD33046
Trifolium microcephalum
Beecher Crampton
1966-4-11
7640
Yolo
Yolo County, 2 miles north of Rumsey, foothill flat above Cache Creek.
Comment
UCD56704
Trifolium oliganthum
Ellen Dean; M. Bibbo
2007-3-23
3397
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
UCD35273
Trifolium olivaceum
Beecher Crampton
1955-4-14
2475
Yolo
7.5 miles west of Davis, Moon Ranch.
Comment
UCD41004
Trifolium repens
Carol W. Witham
2003-4-11
934
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CDA28028
Trifolium resupinatum
D. G. Kelch
2007-4-4
7 .112
Yolo
Davis; Portage Bay East near Russell Blvd.
Comment
UCD81203
Trifolium resupinatum
Sue Nichol
2009-4-30
s. n.
Yolo
From Interstate 80 East, take the Mace Boulevard exit in Davis. Turn left at off-ramp onto Chiles Road. Go straight through the next light at the Mace Boulevard and Chiles Road intersection. Travel approximately 3.5 miles east on Chiles Road to the Yolo Bypass Wildlife Area. Drive up onto the levee at the end of Chiles Road (do not go under the freeway). Turn left at the top of the levee and enter the Yolo Wildlife Area. Go east of the parking lot about 1/3 mile.
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
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
CHSC79318
Trifolium willdenovii
Beecher Crampton
1966-4-28
7682
Yolo
1 mile S.W. of Saxon Station.
Comment
UCD109506
Trifolium willdenovii
Collector unknown
1989-5-5
DQ 29
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCD109859
Trifolium willdenovii
Jack Maze
1963-4-27
18
Yolo
3/4 mile east of Recreation Beach, State Highway 128.
Comment
UCD109902
Trifolium willdenovii
M. Wiesendanger
1927-4-29
592
Yolo
Davis.
Comment
UCD21392
Trifolium willdenovii
J. Shepard
2001-4-27
436
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road. Then, south about 400 yards and north of a large vernal pool on the east border of park and Department of Defense land.
12
Comment
UCD35008
Trifolium willdenovii
Beecher Crampton
1998-4-21
10344
Yolo
Yolo County, ca. 3.5 miles S.E. of Woodland along county road 102, east of Mavis - Hanson field.
Comment
UCD41083
Trifolium willdenovii
N. Nicola
2003-4-22
249
Yolo
Eastern foothills if inner north coast range, Capay Valley. Murphy property off Rd 70 on Hwy 16.
Comment
UCD62727
Trifolium willdenovii
Alan Yip; Plant Biology 102 students
2008-4-6
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.
118
Comment
UCD84346
Trifolium willdenovii
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCR219528
Trifolium willdenovii
Jean V. Shepard, Ellen Dean, Barry Rice, P. Unger, R. Unger, B. Salvia
2004-3-28
649
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 mi south on Mace Blvd.(Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.4 mi east on unpaved entrance road, and 100 yards south
11
Comment
RSA699925
Trifolium willdenovii
Lois Weston
1942-4-24
1150
Yolo
Putah Canyon.
Comment
UCD109844
Trifolium willdenovii
Alan P. Godlewski
1974-4-25
s.n.
Yolo
South of Envir. Hort. On the U.C. Davis campus.
Comment
UC991145
Trigonella foenum-graecum
J. M. Tucker
1951-3-27
2058
Yolo
N edge, just W of B street Davis
Comment
UCD23186
Triphysaria eriantha
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD123394
Triphysaria eriantha
J. M. Tucker
1961-3-13
3585
Yolo
ca. 1 1/2 miles north of Davis, on east side of railroad track.
Comment
UCD139307
Triteleia hyacinthina
M. Wiesendanger
1927-5-4
661
Yolo
Putah Canyon.
Comment
SBBG35367
Triteleia hyacinthina
J. Siefermam
1969-5-9
Yolo
2 mi NW of Zamora
Comment
HSC82060
Triteleia laxa
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5102
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
UCD139411
Triteleia laxa
M. Wiesendanger
1927-4-29
622
Yolo
Esparto.
Comment
UCD59310
Triteleia laxa
Ellen Dean; Kate Mawdsley
2007-5-11
3734
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
UCD73246
Triteleia laxa
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4830
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
SEINET233354
Triteleia laxa
Becky Wilson
1973-4-10
10
Yolo
7 miles west on Winters in Thompson Canyon;
183
Comment
UCD14270
Triteleia laxa
Penny Cumming
1973-4-10
31
Yolo
Yolo County; 7 miles west of Winters in Thompson Canyon to the right of Monticello dam, 1/4 mile from Highway 128.
Comment
UCD14279
Triteleia laxa
Ed Taub
1974-4-6
1
Yolo
Yolo County; in a field off of Highway 128, 2.5 miles west of Winters;
45
Comment
UCD70184
Triteleia laxa
E. D. Appenzeller
1995-5-28
16
Yolo
West of city of Winters. Off hwy 128 near Stebbins Cold Canyon. Oak woodland. Flowers purple.
Comment
UCD93330
Triticum
Beecher Crampton
1961-5-17
5872
Yolo
3 miles S of Woodland.
Comment
CAS-BOT-BC67391
Tropidocarpum gracile
P. B. Kennedy
1915-4-26
s.n.
Yolo
Railroad track-Weed.
Comment
SBBG34484
Typha domingensis
M. L. Long
1969-8-7
Yolo
county rd near irrigation ditch, 3 mi NW of Zamora
Comment
SBBG37933
Typha domingensis
M. L. Long
1969-8-7
Yolo
edge of rice field, 3 mi NW of Zamora
Comment
UCD137950
Umbellularia californica
Beecher Crampton
1953-2-14
982
Yolo
Along Putah Creek about 5 miles west of Winters.
Comment
UCD35483
Uropappus lindleyi
Beecher Crampton
1957-4-9
3926
Yolo
two miles west of winters, County Road 87.
Comment
UCD62867
Uropappus lindleyi
Tavis Forrester; 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.
109
Comment
UCD111545
Urtica dioica subsp. holosericea
Collector Unknown
Date Unknown
s.n.
Yolo
Yolo County. Exact location unknown.
Comment
UCD151003
Venegasia carpesioides
D. S. Park; S. Nicole
2010-5-11
83
Yolo
UCD near Science Lecture Bldg.
10
Comment
UCD149359
Verbascum blattaria
Collector Unknown
1938-7-15
s.n.
Yolo
City of Knights Landing.
11
Comment
UCD20887
Verbascum blattaria
N. Nicola
2001-5-24
115
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
UCD124687
Verbascum blattaria
J. M. Tucker
1953-6-24
2672
Yolo
Davis, 914 D Street, in yard.
Comment
UCD165935
Verbena bonariensis
Craig Thomsen
2016-4-28
s.n.
Yolo
Just west of Winters car bridge on north side of Putah Creek.
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
UCD124770
Veronica peregrina subsp. xalapensis
Fleur Ng'weno
1989-4-27
DQ 16
Yolo
D-Q University, County Road 31, 9 miles W of Davis city center.
29
Comment
UCD81006
Veronica peregrina subsp. xalapensis
Drew Maraglia
2009-4-15
6
Yolo
Mavis Henson Field, owned by city of Woodland. East side of County Road 102, just south of County Road 25. Old rodeo parking lot.
9
Comment
UCD124768
Veronica peregrina subsp. xalapensis
A. S. Crafts
1932-1-20
2273
Yolo
Greenhouse, Davis.
Comment
SFV8335
Veronica persica
B. Bowman
1961-3-22
20
Yolo
Sacramento Valley Davis. University of California campus. Just west of Malcolm Hall.
12
Comment
UCD124724
Veronica persica
R. Raynor
1937-5-28
s.n.
Yolo
Davis.
Comment
RSA98017
Veronica serpyllifolia
Robert C. Bechtel
1954-5-5
s.n.
Yolo
416 J Street, Davis.
14
Comment
UCD15576
Vicia cracca
J. A. Johnston
1995-4-15
31
Yolo
UC Davis Campus, west edge of the Experimental College Gardens.
15
Comment
UCD41121
Vicia faba
D. Lowry
2002-4-1
154
Yolo
Eastern foothills of inner north coast range, Capay Valley. About 0.4 miles as the crow flies west of Guinda.
Comment
SEINET7368187
Vicia sativa
G. Cook
1959-3-28
18
Yolo
3 miles east of Winter
61
Comment
UCD59332
Vicia sativa subsp. nigra
Ellen Dean; Kate Mawdsley
2007-5-11
3756
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.
589
Comment
UCD108847
Vicia sativa subsp. sativa
Collector unknown
1925-5-11
1694
Yolo
Davis.
Comment
RSA759760
Vicia villosa
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14721
Yolo
Capay Valley; along CA-16, 1.5 miles west of Capay
70
Comment
UCD161506
Vicia villosa
Craig Thomsen
2015-10-5
2615
Yolo
Cache Creek County Park: Camp Haswell. Rumsey Canyon. West side of Cache Creek.
144
Comment
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
UCR119144
Vicia villosa subsp. pseudocracca
Beecher Crampton
1960-4-10
5856
Yolo
Sacramento Valley, 3 miles west of Woodland.
15
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
UCD109011
Vicia villosa subsp. varia
Collector unknown
1925-4-15
1707
Yolo
Davis.
Comment
UCD109009
Vicia villosa subsp. villosa
Collector unknown
1925-5-9
1716
Yolo
Davis.
Comment
CAS-BOT-BC203016
Vitis californica
C. R. Quick
1972-7-23
72 -22
Yolo
At the homesite of Henry L., and Nettie Smith, Plyman. Clarksburg
Comment
UCD160349
Vitis californica
Jean Shepard
2006-7-2
796
Yolo
City of Davis, East of Wildhorse Golf Course, west of bridge across slough.
Comment
UCD17439
Vitis californica
G. Ishizuka; A. Koyama
1971-3-29
69 564
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 in Napa County's St. Helena.)
Comment
UCD17441
Vitis californica
G. Ishizuka; A. Koyama
1970-1
69 567
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 in Sonoma County's Forestville.)
Comment
UCD34607
Vitis californica
Beecher Crampton
1986-8-26
10054
Yolo
Ca. 5-6 miles W of Winters along Putah Creek, public access area.
Comment
SEINET5742065
Vitis californica
Louise Krozek
1965-1
19
Yolo
State Highway 128, 5 miles east of Monticello Dam.; Monticello Dam
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
UCD17430
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
UCD17434
Vitis californica
G. Ishizuka; A. Koyama
1970-3-3
69 562
Yolo
California. Yolo County: UC Davis Viticulture Greenhouse (Grown from cuttings collected in Apr 1969 near the junction of Hwy 49 and 120 in Toulumne County.)
Comment
SEINET10844530
Vitis vinifera
Stephanie Frischie
2000-9-27
Frischie 88
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD21207
Vulpia bromoides
J. Shepard
2000-3-5
65
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. North of parking lot in archery ranges.
12
Comment
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
UCD93659
Vulpia microstachys
Beecher Crampton
1958-4-21
4707
Yolo
above Cache Creek and along State Hwy. 16, 2.4 miles northwest of Rumsey.
Comment
UCD36187
Vulpia microstachys var. ciliata
Beecher Crampton
1953-4-9
1063
Yolo
Yolo County, 3 miles west of city of Winters.
Comment
UCD36220
Vulpia microstachys var. ciliata
Beecher Crampton
1953-4-27
1141
Yolo
Yolo County, 2.5 miles west of city of Winters, on Road 87.
Comment
UCD58074
Vulpia microstachys var. ciliata
Ellen Dean; K. Mawdsley
2007-4-6
3614
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch. Near Loop Road.
459
Comment
UCD93792
Vulpia microstachys var. ciliata
Beecher Crampton
1953-4-7
1058
Yolo
Capay Valley, west of Guinda.
Comment
UCD93852
Vulpia microstachys var. ciliata
A. Madson
1949-4-1
s.n.
Yolo
east of Guinda (Capay Valley.)
Comment
UC657689
Vulpia microstachys var. ciliata
M. Wiesendanger
1927-4-29
617 a
Yolo
Comment
UCD37589
Vulpia microstachys var. pauciflora
Beecher Crampton
1955-4-14
2487
Yolo
Yolo County, 1 mile north of Dunnigan, along U.S. Highway 99W.
Comment
UCD94465
Vulpia microstachys var. pauciflora
Beecher Crampton
1954-4-15
1771
Yolo
2 miles northwest of city of Winters.
Comment
UCD94682
Vulpia myuros
A. A. Beetle
1944-3-27
1966
Yolo
near Davis.
Comment
SEINET202605
Vulpia myuros f. megalura
J. Maze
28
Yolo
CA Hwy 16; 2.5 mi N of Rumsey
183
Comment
CAS-BOT-BC184686
Vulpia myuros subsp. megalura
Clarence R. Quick
1970-5-10
70 -03
Yolo
Merritt Island near Clarksburg. Residence of Nettie M. Pylman
Comment
UCD21223
Vulpia myuros var. hirsuta
J. Shepard
2000-3-24
93
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3 mi. south on Mace Blvd. (County Road 104). Northwest corner of park boundary, at southeast corner of intersection of County Roads 104 and 35.
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
CDA9008
Xanthium strumarium
D. G. Kelch
2007-5-18
7 .325
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
UCD161201
Xanthium strumarium
Jean Shepard
2014-6-29
887
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
UCD81463
Xanthium strumarium
M. Wiesendanger
1927-10-1
814
Yolo
Davis. University Farm.
Comment
UCR198245
Xanthium strumarium
Dean Kelch
2007-5-18
07 .325
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
UCD137115
Xanthium strumarium
Charles B. Heiser Jr.
1946-9-18
s.n.
Yolo
in Putah Creek bed, near Davis.
Comment
UCD137140
Xanthium strumarium
M. P. Bellue
1931-9-24
s.n.
Yolo
westend of Yolo Causeway.
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
UCD164509
Zeltnera trichantha
Craig D. Thomsen
2006-6-8
2664
Yolo
Camp Haswell County Park, along ridgeline trail, west of Hwy 16.
304
Comment
UCD112475
Ziziphus zizyphus
D. Adams
2001-8-22
s.n.
Yolo
Sacramento Valley. W side of Highway 113 near Davis. Across road between Teichert yard and Covell Blvd.
Comment