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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCD20548
Abies cephalonica
Glen Forister
1981-4-8
Yolo
Yolo County, Davis, UC Davis Environmental Horticulture, N. end of can yard.
Comment
CDA4912
Abutilon theophrasti
T. C. Fuller
1959-10-1
3265
Yolo
Yolo Bypass at railroad trestle, River Road, ca. 4 miles east of Woodland.
0
Comment
CAS-BOT-BC331641
Acer macrophyllum
C. F. Baker
1903-5-8
2981
Yolo
Cache Creek canon
Comment
SBBG4085
Acer macrophyllum
B. J. McCaskill
1954-3-12
220
Yolo
Hwy 16, 1.7 mi NW of Rumsey
Comment
SEINET3098688
Acer macrophyllum
Michelle Yeargan
1973-3-23
Y 013
Yolo
Near Putah Creek, north bank; 0.125 miles southeast of Monticello Dam.
Comment
UCD117008
Acer macrophyllum
H. E. Cott
1949-6-5
A 128
Yolo
Putah Canyon, along State Highway 28, near Recreation Beach.
Comment
SEINET10692509
Acer macrophyllum
Charles F. Baker
1903-5-8
Baker 2981
Yolo
Cache Creek canon.
Comment
CDA12894
Acer negundo
G. F. Hrusa
1996-3-25
12700
Yolo
Central Valley; S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass.
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
UCD117115
Acer negundo
G. V. Morejohn
1954-4-23
14
Yolo
4.5 miles west of Davis.
Comment
RSA273224
Acer negundo subsp. californicum
Glenn A. Gorelick
1966-6-8
s.n.
Yolo
Davis
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
UCD22770
Acer paxii
A. T. Leiser
Date Unknown
s.n.
Yolo
Map 81, Environmental Horticulture building at UC Davis.
Comment
UCD18421
Acer truncatum
Duane Gooden
2000-5-30
s.n.
Yolo
city of Davis, UC Davis campus, NE of Storer Hall.
Comment
SEINET6700517
Achillea millefolium
G. Cook
1959-3-28
3
Yolo
Collected 4 miles from Winters, along highway 128
351
Comment
UCD128291
Achillea millefolium
J. Buck
1996-5-9
5
Yolo
City of Davis, off of Covell Boulevard.
15
Comment
UCD128383
Achyrachaena mollis
H. A. Borthwick
1925-5-11
1894
Yolo
Davis.
Comment
UCD128413
Achyrachaena mollis
P. B. Kennedy
1915-4-26
s.n.
Yolo
Davis.
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
UCD81443
Achyrachaena mollis
M. Wiesendanger
1927-4-29
604
Yolo
Davis.
Comment
UCD128381
Achyrachaena mollis
C. G. Baughn
1949-4-29
37
Yolo
Hungry Hollow Hills, 2 miles west of Zamora.
Comment
UCD73713
Acmispon americanus var. americanus
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD59313
Acmispon brachycarpus
Ellen Dean; Kate Mawdsley
2007-5-11
3737
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch near western portion of loop road.
638
Comment
UCD104139
Acmispon glaber
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
210
Comment
UCD104522
Acmispon wrangelianus
Ogden C. Riddle
1942-3-30
52
Yolo
Putah Creek, 4 miles west of Recreation Beach. (Note: 4 mi west is near Wragg Canyon in what used to be Putah Canyon in Napa County. Collector may have meant 4 mi east, which is also in Putah Canyon but in Yolo County. Record is georeferenced in Napa County).
Comment
UCD144795
Acmispon wrangelianus
Carol W. Witham
2003-4-9
916
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21533
Acmispon wrangelianus
J. Shepard
2001-5-6
449
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along County Road 36). A few yards west of Department of Defense fence, about 200 yards north of County Road 36.
12
Comment
UCD104513
Acmispon wrangelianus
H. Popenoe
1949-4-11
2
Yolo
5.5 miles north of Rumsey on Cache Creek.
167
Comment
UCD104546
Acmispon wrangelianus
E. H. Stanford
1940-4-1
s.n.
Yolo
Putah.
Comment
UCD104560
Acmispon wrangelianus
W. A. Williams
1951-5-19
s.n.
Yolo
2 mi. N. Davis along R.R.
Comment
CDA37715
Acroptilon repens
Breckenridge/Filippini
2007-6-15
s.n.
Yolo
Near Winters.
0
Comment
OBI68587
Acroptilon repens
J. Young
2001-6-1
PDR 050662
Yolo
Along roadside near the jctn of E Main St and Hwy 128, Winters. T08N, R01W, sect 22 BM:M
Comment
SEINET240105
Aegilops cylindrica
Beecher Crampton
1961-4-20
T.O. 2622 a
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row 20.
Comment
SEINET3915564
Aegilops speltoides
Beecher Crampton
1961-5-8
2621 A
Yolo
Uc Davis agronomy experimental area, plant introduction nursery, row -81; planted from seeds obtained from Iraq thru USDA Regional Plant Introduction Station, Ames, Iowa, USDA plant introduction #254-865. Seed received Aug. 22, 1960.; 0
Comment
CDA29458
Aegilops triuncialis
Robin Breckenridge
2009-5-26
PDR# 1313570
Yolo
In the vicinity of Madison and Winters. Along CR 89, between CR 25 and CR 20.
0
Comment
CDA8338
Aegilops triuncialis
Robin Breckenridge
2008-5-12
PDR# 1313561
Yolo
Capay, 23585 Hwy 16.
0
Comment
SBBG21209
Aegilops triuncialis
B. Crampton
1959-5-26
Yolo
2.5 mi W of Winters
Comment
UCR152065
Aegilops triuncialis
Beecher Crampton
1961-4-28
5859
Yolo
2 mi west of city of Winters, along Road 87
Comment
SEINET240107
Aegilops triuncialis
Beecher Crampton
TO 2618
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery
Comment
RSA273213
Aesculus californica
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
UCD23469
Aesculus californica
Jean V. Shepard
2003-9-9
617
Yolo
UC Davis campus, north of Hutchison Hall by loading dock.
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
SEINET5743816
Aesculus californica
Betsy Rich
1974-1
35
Yolo
Foothill oak grassland near Putah Creek; State Hwy 128, 1 mile W of its intersection with Pleasants Valley Road.; Putah Creek
Comment
SEINET3915956
Agropyron smithii
Beecher Crampton
1963-7-22
2345
Yolo
Uc Davis agronomy experimental area, plant introduction nursery, row E-122.; 0
Comment
UCD41153
Agrostemma githago
K. Arhangelsky
2002-5-9
205
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
SEINET11695840
Agrostis castellana
Unknown
1960-6-3
T.O. 2461
Yolo
UC Davis agronomy experimental area, plant introduction nursery
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
SEINET251727
Agrostis castellana
Beecher Crampton
1960-6-3
T.O. 2455
Yolo
CULTIVATED; UC Davis agronomy experimental area; plant introduction nursery;
Comment
UCD37766
Agrostis exarata
Beecher Crampton
1961-10-25
6057
Yolo
Yolo County, 2 miles west of Bryte, along County Road 127, junction of Sacramento Bypass and Yolo Bypass.
Comment
UCD52281
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
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
SACT000223
Agrostis tenuis
John Willoughby
1976-7-29
Yolo
Pleasants Valley Rd elevation 200 ft. In moist ground along Putah CReek, riparian woodland.
Comment
UCD39774
Ajuga reptans
Beecher Crampton
1964-4-23
s.n.
Yolo
Ground cover planting about Freeborn Hall.
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
UCD34136
Allium neapolitanum
Beecher Crampton
1977-4-1
9460
Yolo
Davis.
Comment
UCD81599
Allium sanbornii
Collector Unknown
1949-1
s.n.
Yolo
Woodland.
Comment
UCD41084
Allium serra
N. Nicola
2003-4-21
251
Yolo
Eastern foothills of inner north coast range, Capay Valley. Cache Creek Riparian Preserve.
Comment
UCD48259
Allium serra
Ryan Knox; E. McDermott, G. Walden
2002-4-13
13
Yolo
Yolo Co., McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. ).5 airline mile due N of Soda Springs and 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
465
Comment
UCD81045
Allium serra
Agnieszka Zalicka; with PLB 102 class
2009-4-26
4
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Lower reaches of Bray Canyon on west side of creek.
103
Comment
HSC39426
Allium serra
Robert M. Specht, John Rehling
1976-3-25
244
Yolo
4.4mi S of Yolo County and Colusa County border on Hwy. 16 in Cache Creek Canyon
Comment
UCD82081
Allium serra
Robin McMaster
1973-4-15
308
Yolo
3 mi NW from Rumsey.
Comment
UC1360436
Allium triquetrum
Juen McCaskill
1967-4-2
717
Yolo
in garden at 815 E. 9th Street Davis
Comment
SBBG115351
Alnus rhombifolia
M. Henry
1972-1-28
Yolo
UC Davis Arboretum, Law School
Comment
UCD110023
Alnus rhombifolia
Janine Sabaloni
1975-8-6
s.n.
Yolo
U.C. Davis Arboretum.
Comment
UCD55815
Alopecurus pratensis
Beecher Crampton
1960-3-31
s.n.
Yolo
Agronomy Experimental Area, Davis Campus, Forage Crop Nursery.
Comment
CAS-BOT-BC137944
Alopecurus saccatus
Doris K. Kildale
1928-5-8
5040
Yolo
12 miles north of Dixon.
Comment
CAS-BOT-BC137974
Alopecurus saccatus
Mabel Wiesendanger Phillips
1927-4-29
597
Yolo
Davis.
Comment
UCD21245
Alopecurus saccatus
J. Shepard
2000-4-13
129
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
UCD21304
Alopecurus saccatus
J. Shepard; Vince Forcella
2000-5-13
245
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lots on south side, along track to the south in field.
12
Comment
UCD23338
Amaranthus
A. M. Shapiro
2003-1-5
s.n.
Yolo
West Sacramento. Weed in safflower. Plants 1-1.7 meters tall.
Comment
UCD149323
Amaranthus albus
Collector Unknown
1920-6-13
s.n.
Yolo
City of Davis.
15
Comment
UCD81844
Amaranthus albus
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5762
Yolo
Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Old rodeo area with buildings now removed.
9
Comment
UCD97170
Amaranthus albus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg -- Sacramento River. Holland Land Co.
Comment
UC735711
Amaranthus blitoides
Charles B. Heiser Jr.
1947-5-30
1920
Yolo
Davis
Comment
UC917189
Amaranthus blitoides
P. B. Kaufman
1950-5-20
42
Yolo
near Botany Building; Univ. of Calif. Campus, Davis
Comment
UCR213678
Amaranthus blitum
Jean V. Shepard
2008-7-22
819
Yolo
Sacramento Valley, City of Davis, Covell Blvd. to Alhambra Dr., at entrance to Mace Ranch subdivision.
12
Comment
UCD97211
Amaranthus californicus
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg -- Sacramento River. Holland Land Co.
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
UCD97508
Amaranthus palmeri
A. M. Shapiro
1993-9-26
s.n.
Yolo
West Sacramento, I-80 near east levee of Yolo Bypass.
Comment
RSA97928
Amaranthus palmeri
Beecher Crampton
1953-10-15
1689
Yolo
U.C. Davis campus
Comment
CDA16257
Amaranthus retroflexus
G. F. Hrusa
1997-10-13
14120
Yolo
Sacramento Valley; Sacramento R. immediately S of I-5 ~ 5 mi E of Woodland (near tule canal).
8
Comment
UC735712
Amaranthus retroflexus
Charles B. Heiser Jr.
1947-5-30
1919
Yolo
Davis
Comment
UCD149324
Amaranthus retroflexus
Collector Unknown
1925-5-30
s.n.
Yolo
City of Davis.
15
Comment
UCD97756
Amaranthus retroflexus
D. Hartmann
1941-7-24
s.n.
Yolo
In vacant lot, Davis.
Comment
CAS-BOT-BC64718
Ambrosia psilostachya
A. J. Babbinger
1920-10-24
s.n.
Yolo
Upper Capay Valley
Comment
CAS-BOT-BC64719
Ambrosia psilostachya
Clarence R. Quick
1971-8-26
71 -59
Yolo
Pylman-Quick garden, Merritt Island, near Clarksburg
Comment
CDA16115
Ambrosia psilostachya
G. F. Hrusa
1999-8-28
15269
Yolo
Sacramento Valley; Tule canal. Levee Rd., Rd. 107, +/- 1/4 mi N of I-5.
7
Comment
UCD128815
Ambrosia psilostachya
A. S. Crafts
1926-7-8
436
Yolo
University Farm Campus, Davis.
Comment
UCD81557
Ambrosia psilostachya
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
UCD102904
Ammannia coccinea
Malcolm A. Nobs; S. Galen Smith
1949-7-18
1004
Yolo
North of Winters, Sacramento Valley. Alkaline 'Grasslands' of the San Joaquin Valley.
Comment
UCD102901
Ammannia robusta
Fleur Ng'weno
1991-11-1
DQ 50
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
29
Comment
UCD102873
Ammannia robusta
K. Esau; D. Hartmann
1941-7-17
s.n.
Yolo
Near Zamora.
Comment
CDA13802
Ammi visnaga
G. F. Hrusa, T. D. Wilfred
1996-12-19
13592
Yolo
Central Valley; Tule Canal approx. 3/4 mi. E of Int. 5 & 1/4 mi N of Sacramento River on S side of Yolo Bypass.
Comment
HSC93550
Ammi visnaga
G. Fred Hrusa, T. D. Wilfred
1996-12-19
13952
Yolo
Levee along Tule Canal, ~3/4 mi. E of I-5 and 1/4 mi. N of Sacramento River on S side of Yolo Bypass
15
Comment
UCD35421
Ammi visnaga
Beecher Crampton
1956-7-13
3713
Yolo
Yolo bypass.
Comment
CDA5348
Ammi visnaga
C. Justus
1961-7-1
Yolo
State Highway #16, River Road between Woodland and Sacramento.
0
Comment
RSA470802
Ammi visnaga
Robert Gustafson
1985-6-15
3179
Yolo
Jct of Road 25 and 103, SE of Woodland (private wildlife sanctuary)
Comment
SFV2575
Ammi visnaga
B. J. McCaskill
1963-8-14
668
Yolo
Sacramento Valley Davis. In dry soil in depression between road and railroad tracks. South side of 2nd St., 1 mile east of its junction with L St..
Comment
SBBG14311
Amorpha californica
J. McCaskill, R. Gankin
1962-5-2
650
Yolo
ca. 20 yards above rd, State Hwy 16, 2.7 mi S of jct with State Hwy 20
Comment
UCD104613
Amorpha californica var. californica
June McCaskill; Roman Gankin
1962-5-2
650
Yolo
State Highway 16, 12.7 miles south of junction with State Highway 20.
Comment
CDA30728
Amsinckia intermedia
M. Beyers
2010-5-12
445
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
SEINET3828383
Amsinckia intermedia
George K. Helmcamp, E. A. Helmkamp
2012-1
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 7.5.
65
Comment
UCD119270
Amsinckia intermedia
A. A. Beetle
1945-2-22
4194
Yolo
Cottonwood Slough, southwest of Madison.
Comment
UCD119688
Amsinckia intermedia
Fleur Ng'weno
1989-4-19
DQ 8
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
UCD119695
Amsinckia intermedia
Peter M. Ray
1950-4-15
1701
Yolo
Slope near road, just north of bridge. On California Highway 16, 1 mile north of Guinda.
30
Comment
UCD19505
Amsinckia intermedia
Terry Reedy
1974-4-4
64
Yolo
University of California, Davis campus; bend in road south from Hutchison Dr. to Institute of Ecology.
19
Comment
UCD21252
Amsinckia lycopsoides
J. Shepard
2000-4-13
135
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. South of entrance road past parking lots on the S side.
12
Comment
UCD82161
Amsinckia lycopsoides
J. Shepard
2000-5-13
241
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, then east of parking lots on S side of road.
12
Comment
UCD119769
Amsinckia menziesii
K. Twitchell
1996-4-21
16
Yolo
Davis, Road 96. Near Russell Blvd.
22
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
UCD56717
Amsinckia menziesii
Ellen Dean; M. Bibbo
2007-3-23
3410
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
649
Comment
UCD119773
Amsinckia menziesii
M. Wiesendanger
1927-4-29
610
Yolo
Woodland.
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
UCD81003
Anagallis arvensis
Drew Maraglia
2009-4-15
5
Yolo
Mavis Henson Field, owned by city of Woodland. East side of County Road 102, just south of County Road 25. Old rodeo parking area.
9
Comment
UC133147
Ancistrocarphus filagineus
C. F. Baker
1903-5-8
2888
Yolo
Cache Creek Canyon
Comment
UC405429
Ancistrocarphus filagineus
Blankinship
1893-4-15
Yolo
Capay
Comment
POM57371
Ancistrocarphus filagineus
C. F. Baker
1903-5-8
2888
Yolo
Cache Creek cannon [Canyon]
Comment
UCD56039
Andropogon glomeratus
Beecher Crampton
1953-10-29
1732
Yolo
Putah Canyon 7-8 miles west of Winters.
Comment
UCD38868
Andropogon glomeratus var. pumilus
Beecher Crampton
1962-10-30
6710
Yolo
8.5 miles west of Winters. State Hwy. 128. Putah Creek Canyon, Vaca Mts.
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
POM277051
Andropogon virginicus
A. A. Beetle
1946-7-13
4691
Yolo
1 mile below cannon ball point, spring seepage.
Comment
SEINET3918324
Andropogon virginicus var. hirsutior
Alan A. Beetle
1946-7-13
4691
Yolo
1 miles below canon ball pt.; 0
Comment
CAS-BOT-BC391770
Anemone deltoidea
Mrs. H. C. Cantelow
1932-8-17
369
Yolo
Unspecified
Comment
UCR148786
Anredera cordifolia
Cynthia Cheney
1969-8-22
s.n.
Yolo
411 University Avenue, Davis
Comment
CDA36213
Anthemis cotula
G. K. Helmkamp, E. A. Helmkamp
2009-5-2
14724
Yolo
Western Sacramento Valley; Capay Valley; along CA Hwy 16, 1.5 miles west of Capay.
Comment
UCD21410
Anthemis cotula
J. Shepard
2001-5-13
460
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 and north 20 yards.
12
Comment
UCD39103
Anthemis cotula
Beecher Crampton
1964-5-11
6949
Yolo
Saxon Station.
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
UCD129065
Anthemis cotula
Morris Halperin
1932-6-11
s.n.
Yolo
near agronomy field, Davis.
Comment
RSA261396
Anthriscus caucalis
R. T. Wurster
1960-4-3
s.n.
Yolo
State Highway 16, in town of Capay
37
Comment
UCD127274
Anthriscus caucalis
D. E. Schmidt
1960-4-3
18
Yolo
Capay.
36
Comment
UCD126279
Anthriscus caucalis
Beecher Crampton
1979-4-27
s.n.
Yolo
CA. University of Davis.
Comment
UCD41138
Antirrhinum vexillocalyculatum
C. Holn
2002-7-2
238
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just north of Rumsey, off Rd. 41.
Comment
UCD13179
Antirrhinum vexillocalyculatum
C. H. Pinney
1975-6-4
175
Yolo
4.6 mi W of Winters, along hwy 128.
76
Comment
UCD39937
Arachis hypogaea
Beecher Crampton
1954-9-21
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area, P.F. Knowles experimental plots.
Comment
UCD34982
Arctium lappa
Beecher Crampton
1997-6-27
10340
Yolo
Yolo County, ca. 2 miles south of Woodland along county road 25A between county roads 99 and 99E.
Comment
UCD52066
Arctostaphylos manzanita
Beecher Crampton
1970-2-10
8532
Yolo
2 miles W of Winters.
Comment
UCD168421
Arctostaphylos manzanita subsp. laevigata
Ellen Dean; M. Hoshovsky
2017-4-18
9332
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern part of ranch northwest of ranch headquarters; ridge northeast of Rattlesnake Rock. Area has burned three times in the past three years.
252
Comment
UCD81775
Arctostaphylos manzanita subsp. manzanita
Ellen Dean
2009-4-26
5475
Yolo
Bobcat Ranch lands to the north of Hwy 128, just east of Monticello Dam. Bray Canyon. East side of Bray Creek.
76
Comment
UCD169002
Aristida ternipes var. gentilis
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9303
Yolo
Audubon Bobcat Ranch. Lands north of Hwy 128 and Putah Creek west of town of Winters. Area burned three times in the past three years. Central part of ranch. Ridge extending south from undeveloped road west of headquarters.
157
Comment
CAS-BOT-BC146315
Aristida ternipes var. gentilis
Roxana Stinchfield
1916-6-26
336
Yolo
D'Oyly Sheep Ranch Foothills above Buckeye Creek.
Comment
RSA416045
Aristolochia californica
Joseph A. Ewan
1934-3-18
8687
Yolo
Putah Creek, 8 miles above Winters.
Comment
RSA696207
Aristolochia californica
Keith E. Hoffmaster
1939-2-25
947
Yolo
Putah canyon, Coast Range west of Winters
Comment
SFV955
Aristolochia californica
J. J. McGrath
1963-3-8
8
Yolo
Beside State Highway 128, 8 miles west of Winters.
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
UCD56021
Arrhenatherum elatius
E. G. Cakin
1947-4-29
s.n.
Yolo
City of Davis. Campus of University of CA, Davis. University Farm. Agronomy Grass Plots.
Comment
UC449650
Artemisia douglasiana
Tracy J. Storer
1912-6-27
Yolo
Rumsey
Comment
UCD149336
Artemisia dracunculus
Collector Unknown
1953-12-23
s.n.
Yolo
City of Woodland.
25
Comment
UCD56076
Arundo donax
R. Tofsrud
1941-10-1
s.n.
Yolo
Davis.
Comment
UCD56077
Arundo donax
R. Tofsrud
1941-10-1
150
Yolo
Davis.
Comment
SEINET11696156
Arundo donax var. versicolor
Unknown
1962-11-3
s.n.
Yolo
city of Davis
Comment
HSC82061
Asclepias cordifolia
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5104
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
SEINET955315
Asclepias curassavica
Patricia Williams
1965-1
Yolo
University of California campus, Davis.
Comment
CDA18045
Asclepias eriocarpa
D. Guerrero, JY
1999-8-5
PDR 1202575
Yolo
Roadside, Knights Landing.
0
Comment
JEPS49858
Asclepias eriocarpa
W. L. Jepson
1927-6-19
12251
Yolo
Dunnigan
Comment
UC735738
Asclepias fascicularis
Charles B. Heiser Jr.
1947-6-15
1936
Yolo
near judging pavilion (on campus); Davis
Comment
UCD121322
Asclepias fascicularis
A. S. Crafts
1926-7-8
435
Yolo
University Farm Campus, Davis.
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
SEINET11262202
Asclepias fascicularis
Mark Wilkerson
1976-6-1
20
Yolo
Junction of Interstate 80 and Road 95 in Davis.; 0
18
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
UCD121312
Asclepias fascicularis
Collector unknown
Date unknown
s.n.
Yolo
Near Woodland.
Comment
UCD121323
Asclepias fascicularis
H. R. Drever
1945-6-22
s.n.
Yolo
Unversity of California campus, Davis.
Comment
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
UCD38950
Asclepias fascicularis
Beecher Crampton
1961-9-19
5981
Yolo
2 miles northwest of Davis, County Road 31.
Comment
UCD149329
Asclepias speciosa
Collector Unknown
1925-6-13
s.n.
Yolo
University of California, Davis. University Farm.
15
Comment
UCD41154
Asclepias speciosa
N. Williams
2002-6-12
232
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
UCD121368
Asclepias speciosa
Mark F. Bean
1976-8-10
s.n.
Yolo
Next to community gardens opposite PG and E, 5th Street, Davis.
Comment
UCD35828
Astragalus didymocarpus
Beecher Crampton
1963-5-24
6810
Yolo
Davis, field just NE of West Davis School.
Comment
CAS-BOT-BC182662
Astragalus douglasii
Roxana Stinchfield
1916-6-26
348
Yolo
D'Oyly Sheep Ranch - near Dunnigan
Comment
JEPS54607
Astragalus douglasii
W. L. Jepson
1920-5-23
8960
Yolo
Buckeye Creek bed , vicinity Hershey (vicinity Hershey)
Comment
UCD32888
Astragalus gambelianus
Beecher Crampton
1965-4-27
7297
Yolo
Yolo County, 3 miles N.W. of Dunnigan, County road between forks of Buckeye Creek, 14.5 miles N. Capay.
Comment
CHSC79292
Astragalus tener
Beecher Crampton
1966-4-19
7654
Yolo
1 mile S.W. of Saxon Station.
Comment
UCD105338
Astragalus tener var. ferrisiae
Beecher Crampton
1978-5-8
9578
Yolo
Yolo County, 1/4 mile south of Saxon Station.
Comment
UCD105340
Astragalus tener var. ferrisiae
Beecher Crampton
1978-5-8
9579
Yolo
Yolo County, 1/4 mile south of Saxon Station.
Comment
UCD105438
Astragalus tener var. tener
D. H. Hartmann
1942-4-12
s.n.
Yolo
Along the railroad track 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
UCD35010
Astragalus tener var. tener
Beecher Crampton
1998-4-21
10346
Yolo
Yolo County, ca. 3.5 miles S.E. of Woodland along county road 102, east of Mavis - Hanson field.
Comment
UCD36882
Astragalus tener var. tener
Beecher Crampton
1956-4-26
3315
Yolo
Yolo County, 7 miles northeast of city of Davis, County Road 103.
Comment
UCD97232
Atriplex argentea var. expansa
Rimo Bacigalupi; L. R. Heckard, C. L. Custer
1965-10-4
9121
Yolo
along Kentucky Ave. (Road 20), 0.25 mile north of Sewage Disposal Plant. 1 and 1/8 miles east northeast of Woodland.
10
Comment
JEPS41115
Atriplex argentea var. mohavensis
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9123
Yolo
along Kentucky Ave. (Road 20) ca 1/4 mi n Sewage Disposal Plant (1 1/8 mi ene of Woodland); ene of Woodland, n of Sewage Disposal Plant
10
Comment
JEPS41116
Atriplex depressa
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9125
Yolo
1 1/8 mi ene Woodland (along Kentucky Ave. (Road 20) ca 1/4 mi n of Sewage Disposal Plant); ne of Woodland
10
Comment
JEPS90592
Atriplex depressa
Dean W. Taylor
1993-8-30
14059
Yolo
ca. 100 m se <junction of> Road 102 <and> Rd. 25 (ca. 6 mi n of Davis); Sacramento Valley
Comment
RSA612722
Atriplex depressa
H. C. Stutz
1995-8-7
9795
Yolo
SE corner of Road 25 and 103
Comment
UCD44953
Atriplex hortensis
Jean V. Shepard
2004-7-25
776
Yolo
City of Davis, yard 1800 block Myrtle Place.
Comment
JEPS100802
Atriplex joaquinana
Dean W. Taylor
1993-7-9
13851
Yolo
3 air mi from Woodland; Central Valley
10
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
SEINET4135121
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.; 0
5
Comment
UCD34254
Atriplex joaquinana
Beecher Crampton
1978-6-27
9611
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
UCD34573
Atriplex joaquinana
Beecher Crampton
1985-9-5
10018
Yolo
Yolo County, 3.5 miles S.E. of Woodland on road 25, (T9N R2E sect. 11).
Comment
UCD62896
Atriplex joaquinana
Erica Smith
2008-4-18
12
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management at the intersection of County Roads 103 and 25. South side of County Road 25
4
Comment
JEPS41107
Atriplex prostrata
Rimo Bacigalupi, L. R. Heckard, and C. L. Custer
1965-10-4
9127
Yolo
along n-s lateral (rd.) 0.9 mi n of Hebron siding (Sacramento Northern Railway) 1.9 mi ene Woodland (flanking waste water dispoal areas on bothsides road); ne of Woodland, n of Hebron siding
10
Comment
UCD81062
Atriplex prostrata
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5596
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
SBBG115957
Atriplex rosea
B. Crampton
1985-9-5
10018
Yolo
ca. 3.5 mi SE of Woodland, on Rd 25
Comment
UCD35234
Atriplex rosea
Beecher Crampton
1954-9-22
2275
Yolo
Yolo County, West Sacramento.
Comment
UCR212354
Atriplex rosea
Erica Smith
2007-6-28
07
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
UCD97710
Atriplex semibaccata
P. B. Kennedy
1914-7-1
s.n.
Yolo
University Farm, Davis.
Comment
UCD150373
Atriplex serenana var. serenana
A. M. Shapiro
2014-8-30
s.n.
Yolo
Winters. N end of old Railroad Ave. bridge over Putah Creek.
Comment
HSC9005
Avena barbata
J. V. Lenz
1947-5-8
Yolo
Rumsey
Comment
UCD56157
Avena barbata
Beecher Crampton
1956-3-29
3236
Yolo
3 miles northeast of Davis. Along County Road 29.
Comment
UCD56203
Avena barbata
P. B. Kaufman
1950-3-19
13
Yolo
Davis. UC Davis.
Comment
CAS-BOT-BC145893
Avena fatua
W. D. Hamilton
1946-4-19
s.n.
Yolo
4 miles north of Davis.
Comment
RSA385410
Avena fatua
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
Davis.
Comment
UCD41020
Avena fatua
Carol W. Witham
2003-4-11
950
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD56334
Avena fatua
Alice Warrick
1979-5-19
28
Yolo
Davis. 1 mile south of Hwy. 80 overpass. Old Davis Road.
13
Comment
UCD56378
Avena fatua
Beecher Crampton
1956-3-1
3219
Yolo
Southern city limits of Davis.
Comment
UCD56457
Avena fatua
Beecher Crampton
1976-12-30
9448
Yolo
Mace Blvd. Off ramp I. S. Hwy. 80 east.
Comment
UCD56467
Avena sativa
C. B. Shah
1960-5-15
23
Yolo
Davis. University of California campus.
15
Comment
SACT000421
Avena sativa
1925-5-9
Yolo
Comment
CAS-BOT-BC98216
Baccharis salicifolia
Roxana Stinchfield
1916-6-25
340
Yolo
Mouth of Buckeye Cr. in creek gravel.
Comment
CAS-BOT-BC98217
Baccharis salicifolia
Beecher Crampton
1975-8-22
9245
Yolo
County road 104 1 1/2 miles north of county road 28.
Comment
UCD129302
Baccharis salicifolia subsp. salicifolia
Beecher Crampton
1954-4-15
1773
Yolo
5 miles west of city of Winters. Putah Creek, Putah Canyon.
Comment
UCD129303
Baccharis salicifolia subsp. salicifolia
Beecher Crampton
1975-8-22
9246
Yolo
county road 104 1 1/2 miles north of county road 28.
Comment
UCD129450
Baccharis salicifolia subsp. salicifolia
K. Esau
1931-4-26
2184
Yolo
Putah Canyon.
Comment
UCD151006
Baccharis salicifolia subsp. salicifolia
D. S. Park
2010-5-14
86
Yolo
UCD Arboretum.
14
Comment
UC1259002
Bacopa eisenii
J. L. Strother
1976-6-24
1243
Yolo
ca 6 mi w Knights Landing (nnw of Woodland, near intersection of Road 12 and Road 97)
Comment
UC1259001
Bacopa rotundifolia
J. L. Strother
1976-6-24
1244
Yolo
ca 1.5 mi n Knights Landing (on Route 113)
Comment
CAS-BOT-BC16370
Barbarea orthoceras
John F. Emmel
1971-4-4
337
Yolo
Thompson Canyon, north-northeast of Monticello Dam.
243
Comment
UCD97584
Bassia hyssopifolia
R. N. Raynor
1941-8-11
s.n.
Yolo
near Clarksburg.
Comment
UC1872560
Bellis perennis
Jean Shepard
2007-3-4
806
Yolo
City of Davis, Slide Hill Park, south side of Temple Drive at Myrtle Place.
Comment
UCD159536
Bellis perennis
D. S. Park
2011-4-15
284
Yolo
Irrigated lawn in front of Davis Senior High School. Cross streets W 14th and Oak. Garden weed.
14
Comment
SEINET7239928
Bellis perennis
Schank
1959-3-29
s.n.
Yolo
Davis
9
Comment
CHSC117413
Beta vulgaris
B. Castro; Tom Boullion, Jessica Boyt
2008-10-21
1770
Yolo
Sacramento Valley. Ca 3 air mi SE of Knights Landing, via Road 116B, W of 'Wild Irishman Bend' on topo map, on W bank of the Sacramento at RM 85.6.
10
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
UCD129457
Bidens frondosa
Beecher Crampton
1953-9-30
1633
Yolo
Knights Landing, Sycamore Slough.
Comment
UCD129596
Blennosperma nanum
J. M. Tucker
1951-2-22
2032
Yolo
roadside around 1.5 miles north of Davis.
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
RSA654049
Boisduvalia cleistogama
Beecher Crampton
1975-6-18
9222
Yolo
Junction of county roads 38 and 106 off the SW corner
Comment
SEINET3920069
Boissiera pumilio
Beecher Crampton
1964-5-11
3547
Yolo
Uc Davis agronomy experimental area, plant indroduction nursery, row J-52; planted from seed obtained from Turkmenistan, Ashkhabad, Hortus Botanicus Acadamiae Scientarium, seed index #547.; 0
Comment
SEINET240472
Boissiera squarrosa
Beecher Crampton
1964-5-4
T.O. 3505
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row J-53
Comment
UCD139995
Bolboschoenus fluviatilis
C. F. Ehlig
1951-5-19
46
Yolo
7 miles east of Davis.
Comment
UCD38960
Bolboschoenus fluviatilis
Beecher Crampton
1961-8-11
5967
Yolo
UC Davis campus, southeast of the airport along Putah Creek.
Comment
UCD33465
Bothriochloa saccharoides
Beecher Crampton
1968-9-6
8337
Yolo
Yolo County, 2 miles west of Winters on Hwy. 128.
Comment
UCD56856
Bouteloua curtipendula
Beecher Crampton
1961-10-25
6039
Yolo
2.5 miles south of Woodland. Along County Road 98.
Comment
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
UCD56998
Brachypodium distachyon
Beecher Crampton
1959-5-11
5205
Yolo
Ca. 7 miles west of Winters. Vaca Mts. Putah Creek Canyon. Cannonball Recreation area.
Comment
UCD81773
Brachypodium distachyon
Ellen Dean
2009-4-26
5473
Yolo
Bobcat Ranch lands to the north of Hwy 128, just east of Monticello Dam. Bray Canyon. West side of Bray Creek.
76
Comment
UCR235456
Brassica hirta
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18781
Yolo
Sacramento Valley, along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD114607
Brassica juncea
R. Raynor
1937-4-27
s.n.
Yolo
Davis.
Comment
UCD114615
Brassica juncea
R. Raynor
1937-4-27
s.n.
Yolo
Davis.
Comment
RSA0107420
Brassica kaber
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20523
Yolo
Southern Sacramento Valley: Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis.
13
Comment
UCD114744
Brassica nigra
Beecher Crampton
1972-5-24
8808
Yolo
Yolo County, Davis, Covell blvd. near Hwy. 113.
Comment
UCD41120
Brassica oleracea
S. Greenleaf
2002-4-2
155
Yolo
Eastern foothills of inner north coast range, Capay Valley. About 0.4 miles as the crow flies west of Guinda.
Comment
UCD38765
Brassica rapa
Beecher Crampton
1958-1-7
4656
Yolo
West Sacramento, Harbor Blvd. and West Capitol Ave.
Comment
JEPS84593
Brickellia californica
John W. Willoughby
1979-8-13
4395
Yolo
fishing access along State Highway 128 about 2.9 mi nw of the junction of the highway and County Road 86 Vaca Mountains, Putah Creek
60
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
UCD33164
Bromus
Beecher Crampton
1967-4-26
7842
Yolo
Yolo County, Davis, B st. between 3rd. and 4th. streets.
Comment
UCD60272
Bromus
Beecher Crampton
1974-7-9
s.n.
Yolo
UC-Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery.
Comment
SEINET240102
Bromus arenarius
Beecher Crampton
1960-5-26
T.O. 2509
Yolo
UC Davis agronomy experimental area, plant introduction nursery.
Comment
SEINET242019
Bromus arenarius
Beecher Crampton
1960-5-26
T.O. 2509
Yolo
UC Davis agronomy experimental area, plant introduction nursery
Comment
UCD36843
Bromus arizonicus
Beecher Crampton
1956-3-30
3238
Yolo
Yolo Couhty, city of Davis, Southern Pacific Railroad Station.
Comment
UCD37837
Bromus arizonicus
Beecher Crampton
1962-4-18
6227
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Station.
Comment
UCR119124
Bromus arizonicus
Beecher Crampton
1962-4-18
6227
Yolo
Sacramento Valley, City of Davis, Southern Pacific railroad station
15
Comment
UCD57772
Bromus berteroanus
Beecher Crampton
1960-4-19
T. O. 2483
Yolo
UC Davis campus. Agronomy experimental areas.
Comment
UCD57808
Bromus berteroanus
Beecher Crampton
1961-4-10
T. O. 2483
Yolo
Davis Campus. Agronomy Experimental Areas.
Comment
SEINET242452
Bromus brevis
Beecher Crampton
1962-4-26
T.O.s.n.
Yolo
UC Davis agronomy experimental area, plant introduction nursery; row E-117, acc # E-117
Comment
UCD136167
Bromus caroli-henrici
Andrew Raeburn
2013-7-1
s.n.
Yolo
in foothills of the Inner North Coast Range north of the town of Winters. At west end of County Road 87, near Union School Slough. Private land recently purchased by John Anderson.
113
Comment
CAS-BOT-BC155804
Bromus catharticus
Clarence R. Quick
1969-5-21
69 -08
Yolo
Merritt Island, near junction of country roads #140 and 142, 3.5 miles south of Clarksburg.
Comment
UCD33559
Bromus catharticus
Beecher Crampton
1970-3-9
8534
Yolo
Yolo County, UC Davis, Dairy road.
Comment
UCD58326
Bromus catharticus
Beecher Crampton
1957-4-25
3953
Yolo
Perkins Gravel Co. Yard, Bryte.
Comment
UCD58362
Bromus catharticus
Joseph M. DiTomaso
1976-3-21
340
Yolo
Davis.
Comment
UCD58381
Bromus catharticus
Beecher Crampton
1980-7-22
s.n.
Yolo
Davis. College Park X Russell Blvd.
Comment
UCD58393
Bromus catharticus
Beecher Crampton
1955-3-24
2341
Yolo
UC-Davis Campus. Lath house of horticulture.
Comment
UCD58394
Bromus catharticus
Beecher Crampton
1954-10-25
s.n.
Yolo
UC-Davis Campus. In horticulture lath houses.
Comment
UCD58395
Bromus catharticus
Beecher Crampton
1969-7-29
8504
Yolo
Davis. Russell Blvd. X College Park.
Comment
RSA655137
Bromus diandrus
Beecher Crampton
1956-4-19
3273
Yolo
Davis.
Comment
UCD33165
Bromus diandrus
Beecher Crampton
1967-4-30
7843
Yolo
Yolo County, Davis, around buildings.
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
UCD58558
Bromus diandrus
Beecher Crampton
1956-4-19
3273
Yolo
Davis. Southern Pacific Railroad.
Comment
UCD59466
Bromus diandrus
A. A. Beetle
1942-6-1
3733
Yolo
Davis.
Comment
UCD59499
Bromus diandrus
B. A. Madson
1925-4-20
s.n.
Yolo
Davis, vacant lot.
Comment Read comments Dec 18 2011
SEINET3922490
Bromus haenkeanus
Beecher Crampton
1955-3-24
2341
Yolo
City of Davis, University of California campus, Horticulture Lath House.; 0
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
UC1543157
Bromus hordeaceus
Charlotte G. Nast
1936-4-17
129
Yolo
n of Davis (Woodland Highway); Woodland Highway
Comment
UCD147285
Bromus hordeaceus
Carol W. Witham
2003-4-11
948
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD58647
Bromus hordeaceus
Roger Zwanziger
1950-5-10
s.n.
Yolo
Putah Creek.
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
UCR118895
Bromus hordeaceus
Beecher Crampton
1985-4-17
9915
Yolo
Sacramento Valley, Davis. 3rd Street near A Street and University Ave.
15
Comment
CDA1801
Bromus hordeaceus
M. K. Bellue
1933-5-3
Yolo
0
Comment
CDA1819
Bromus hordeaceus
M. K. Bellue
1933-5-3
Yolo
0
Comment
SEINET242432
Bromus hordeaceus subsp. molliformis
Beecher Crampton
1978-11-4
T.O. 4778
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery.
Comment
SEINET242437
Bromus inermis
Beecher Crampton
1961-5-29
T.O. 2418
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row D-111.
Comment
SEINET238857
Bromus madritensis
Beecher Crampton
1956-5-31
3494
Yolo
3.5 miles west of city of Winters Pleasant Valley Road.
Comment
SACT000585
Bromus mollis
1925-4-9
Yolo
Comment
UCD59526
Bromus rubens
Beecher Crampton
1963-6-4
T.O 2887
Yolo
UC-Davis Campus, Agronomy Experimental Area, Plant Introduction Nursery.
Comment
UCD59616
Bromus rubens
Beecher Crampton
1957-5-14
4022
Yolo
1.3 miles west of Zamora.
Comment
UCD59282
Bromus sitchensis
Beecher Crampton
1967-5-19
7950
Yolo
Davis, along B St. between 3rd and 4th.
Comment
UCD34859
Bromus sterilis
Beecher Crampton
1964-4-7
6918
Yolo
Yolo County, Davis, Southern Pacific Railroad.
Comment
UCD36844
Bromus sterilis
Beecher Crampton
1956-4-2
3239
Yolo
Yolo County, city of Davis, Southern Pacific Railroad Triangle.
Comment
UCD41148
Buddleja davidii
N. Nicola
2002-6-12
230
Yolo
Eastern foothills of inner north coast range, Capay Valley. North of Guinda, Rd 43 off Hwy 16; Fullbelly Farm.
Comment
UCD100151
Calandrinia ciliata
A. A. Beetle
1945-3-8
4200
Yolo
Putah Creek Canyon, west of Winters.
Comment
UCD21282
Calandrinia ciliata
J. Shepard
2000-5-1
177
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
UCD56770
Calandrinia ciliata
Ellen Dean; M. Bibbo
2007-3-23
3462
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
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
CAS-BOT-BC167307
California macrophylla
B. Crampton
1955-5-12
2773
Yolo
Moon Ranch, 7.5 miles west of Davis
Comment
UCD36602
California macrophylla
Beecher Crampton
1955-5-12
2773
Yolo
Yolo County, 7.5 miles west of city of Davis, Moon Ranch.
Comment
UCD55510
Callitriche marginata
J. Shepard
2004-3-7
634
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east .4 mi. along unpaved entrance road, then .2 mi. south.
12
Comment
CHSC79238
Callitris canescens
H. Fong
1972-8-16
Yolo
D-2
Comment
CHSC79237
Callitris cupressiformis
H. Fong
1972-8-2
Yolo
D-2-UCD
Comment
SEINET3863098
Callitris glauca
A. T. Leiser
1986-9-30
s.n.
Yolo
Ucd (UC Davis) D-2 Row 7 Plant 1.; 0
Comment
UCD70442
Calochortus amabilis
E. D. Appenzeller
1995-5-28
15
Yolo
West of city of Winters; off hwy 128 near Stebbins Cold Canyon. Oak woodland, shady slope. Flowers yellow.
Comment
RSA233007
Calochortus tolmiei
D. A. Young
1969-5-4
P 356
Yolo
2.5 miles northwest of Woodland, along Highway 16 south of Madison
274
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
UCD164515
Calycadenia pauciflora
Craig D. Thomsen
2006-8-16
2702
Yolo
Camp Haswell County Park.
304
Comment
UC1876640
Calycadenia pauciflora
Gerald D. Carr
1971-9-28
676
Yolo
7.5 mi SW of Brooks, 1.5 mi N of Berryessa Peak. 300 yards E of road.
640
Comment
UCD129820
Calycadenia pauciflora
Gerald D. Carr
1971-9-28
676
Yolo
7.5 miles southwest of Brooks, 1.5 miles north of Berryessa Peak, southwest facing serpentine ridge, 300 yards east of road.
640
Comment
UCD129896
Calycadenia pauciflora
Gerald D. Carr
1971-9-15
659
Yolo
3.0 miles east of Lake County line on Rieff-Rayhouse Road.
Comment
UCD63077
Calystegia occidentalis
Ellen Dean
2008-4-9
4786
Yolo
Tuleyome Ireland Ranch. Central part of Ranch along main canyon.
591
Comment
UCD20573
Calystegia purpurata
E. Dean; with M. Bibbo
2002-7-5
1114
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road just W of summit of road in Little Blue Ridge hills. 3.9 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
685
Comment
POM256525
Camissonia graciliflora
E. K. Crum
1938-5-7
2006
Yolo
Comanche Hills, Inner North Coast Range, 3.5 miles northwest of Rumsey
213
Comment
RSA41320
Camissonia intermedia
Robert F. Hoover
1938-4-23
3195
Yolo
Grade on Rumsey - Arbuckle Road.
Comment
UCD39907
Capillipedium parviflorum
Beecher Crampton
1957-9-24
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area.
Comment
UCD19421
Capsella bursa-pastoris
J. Shepard
2000-2-7
33
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
CAS-BOT-BC37055
Capsella bursa-pastoris
Oakley Shields
1970-3-19
66
Yolo
Thompson Canyon, 1 mile northeast of Monticello, Vaca Mountains, west of Winters.
Comment
UCD114123
Capsella bursa-pastoris
Beecher Crampton
1957-3-26
3898
Yolo
Landscape Management Plots, UC Davis Campus.
Comment
UCD114156
Capsella bursa-pastoris
J. M. Tucker
1951-2-14
2024
Yolo
south of Agricultural Engineering Machinery Yard, University of California, Davis campus, 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
UCD14260
Capsella bursa-pastoris
Peter Stekel
1974-4-4
2
Yolo
Davis, along road to University of California, Davis Zoological Area, more or less 1 mile south of Russell Blvd. and Highway 113.
19
Comment
UCD167656
Capsicum frutescens
Paul G. Smith
1959-1
SA 218
Yolo
University of California at Davis. Department of Vegetable Crops (Truck Crops) greenhouse. Planted from seed collected in a market in Belo Horizonte, Brazil. Said to come from Santa Luzia, Minas Gerais. Probably wild type.
Comment
UCD167660
Capsicum frutescens
Paul G. Smith
1959-1
SA 59
Yolo
University of California at Davis. Department of Vegetable Crops (Truck Crops) greenhouse. Planted from seed collected in a market in Honda, Colombia. Said to be wild.
Comment
UCD35021
Cardamine
Beecher Crampton
1998-5-18
10361
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
CAS-BOT-BC474553
Cardamine hirsuta
Jean Shepard
2010-3-14
832
Yolo
City of David, 1700 block Myrtle Place.
Comment
UCD20159
Cardamine hirsuta
Tom Lanini
2002-4-3
s.n.
Yolo
UC Davis greenhouse. Contaminant in greenhouse soil.
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
UCD135904
Carduus pycnocephalus subsp. pycnocephalus
T. C. Fuller
1964-5-14
11958
Yolo
North side of River Rd., e. limits of Woodland.
Comment
UCR257982
Carex divulsa subsp. divulsa
Jean V. Shepard
2012-4-30
867
Yolo
City of Davis, yard in 1800 block Myrtle Place
15
Comment
UCD140506
Carex lenticularis var. limnophila
Cay Collette
1975-5-31
22
Yolo
Knight's Landing. 25' from Sacramento River.
15
Comment
HSC79004
Carex praegracilis
A. C. Sanders
1984-6-18
5067
Yolo
Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi. W of the Sacramento River
5
Comment
SEINET8700377
Carex praegracilis
Everett Everson
1951-4-19
34
Yolo
9.4 miles southeast of Davis, beside county road 34A
Comment
UCD140774
Carex praegracilis
Unknown Collector
1925-3-12
1762
Yolo
Davis.
Comment
CAS-BOT-BC117397
Carex senta
Clarence Roy Quick
1972-7-22
72 -14
Yolo
On E band of E levee of Merritt Island, at jtn of road 142, ca 20 mi SSW of Sacramento,
Comment
UCD142941
Carya illinoinensis
Ellen Dean; T. Starbuck
2013-10-5
8009
Yolo
UC Davis Russell Ranch Riparian Reserve. South of Russell Road, and on north side of Putah Creek. Near parking area close to creek (Place where road spur descends near middle of creek access road.)
30
Comment
UCD142951
Carya illinoinensis
Ellen Dean; A. Lal
2013-7-16
7823
Yolo
North side of Putah Creek at town of Winters. Property of M. Barbour, south of walnut orchard at end of Liwai Village Court near confluence of Putah Creek and Dry Creek. Putah Creek vegetation Survey areas DCC 1 and 2 at Dry Creek confluence site.
39
Comment
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
RSA734133
Castilleja
Keith E. Hoffmaster
1946-4-13
1243
Yolo
Putah Canyon.
Comment
UCD122231
Castilleja applegatei
Ethel H. Hyde
1937-5-1
s.n.
Yolo
Putah Canyon.
Comment
UCD58087
Castilleja applegatei
Ellen Dean; K. Mawdsley
2007-4-6
3625
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
HSC20836
Castilleja attenuata
M. Dole
1963-4-9
18
Yolo
2 mi. W of Zamora on Rd. 15
Comment
SEINET13767993
Castilleja densiflora
Schank
1959-3-28
s.n.
Yolo
Above the Monticello Dam, ca 4 miles W of Winters.
305
Comment
UCD169001
Castilleja exserta
Ellen Dean; Dash Weidhofer and Audubon trip participants
2017-4-1
9302
Yolo
Audubon Bobcat Ranch. Lands north of Hwy 128 and Putah Creek west of town of Winters. Area burned three times in the the past three years. Central part of ranch, west of headquarters.
177
Comment
UCD63066
Castilleja exserta subsp. exserta
Ellen Dean
2008-4-9
4775
Yolo
Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. Above stockpond.
595
Comment
UCD19503
Castilleja exserta subsp. exserta
Terry Reedy
1974-4-6
72
Yolo
2.5 mi. west of Winters on Highway 128, beside road.
45
Comment
JEPS8774
Castilleja foliolosa
W. L. Jepson
1934-7-28
16745
Yolo
Rumsey
Comment
UCD20786
Castilleja foliolosa
N. Nicola
2001-2-16
002
Yolo
Eastern foothills of inner North coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD23197
Castilleja rubicundula subsp. lithospermoides
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCR219516
Caulanthus lasiophyllus
Jean V. Shepard
2000-4-9
112
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., 1 mi east along unpaved entrance road
12
Comment
JEPS84702
Ceanothus
John W. Willoughby
1976-4-21
1565
Yolo
at fishing access along Putah Creek, off Hwy 128 Vaca Mountains, at N end of range
60
Comment
UCD160170
Ceanothus cuneatus var. cuneatus
Laura Losmozos
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. Along undeveloped road near stock pond.
202
Comment
UCD34944
Ceanothus griseus var. horizontalis
Beecher Crampton
1992-5-27
s.n.
Yolo
Yolo County, Davis.
Comment
CHSC57505
Ceanothus integerrimus var. californicus
Steven Triano
1987-4-13
42
Yolo
Ca. 37 mi nw of Woodland, ca. 30 ft e of Hwy 16.
167
Comment
UCD15642
Ceanothus oliganthus var. sorediatus
Rachelle Raymond
1989-6-2
708
Yolo
Stebbins Reserve.
121
Comment
SEINET8058041
Cedrus deodara
June McCaskill, Katherine Onaga
1963-9-4
669
Yolo
Davis, Southwest corner of Quadrangle, University of California campus
Comment
CAS-BOT-BC184961
Cenchrus longispinus
Beecher Crampton
1981-10-13
9794
Yolo
6 miles west of Winters along Highway 128, Putah Creek Canyon.
Comment
UCD57820
Cenchrus longispinus
Beecher Crampton
1970-8-3
8644
Yolo
State Hwy. 128, 7 miles west of Winters, Putah Creek Canyon.
Comment
UC735718
Centaurea calcitrapa
Charles B. Heiser Jr.
1947-6-1
1923
Yolo
Davis
Comment
CAS-BOT-BC276976
Centaurea calcitrapa
A. S. Crafts
No date on label
s.n.
Yolo
Near Davis
Comment
CAS-BOT-BC276977
Centaurea calcitrapa
Beecher Crampton
1958-7-24
5044
Yolo
Along County Road 29, ca. 4 miles north of Davis
Comment
CDA18062
Centaurea calcitrapa
J. Young
1999-7-29
PDR 1226231
Yolo
Winters.
0
Comment
CDA18071
Centaurea calcitrapa
J. Young
1999-6-29
PDR 1224552
Yolo
Dunnigan.
0
Comment
CDA32099
Centaurea calcitrapa
Dave Minnesang & Phyllis Hiatt
1979-6-7
Yolo
Glides Tule Ranch, south of Davis on Rd. 106
0
Comment
CDA7094
Centaurea calcitrapa
A. S. Crafts
1932-6-6
Yolo
1 mile east of Davis.
0
Comment
UCD129999
Centaurea calcitrapa
A. S. Crafts
1932-6-6
s.n.
Yolo
1 mi. east of Davis.
Comment
CDA32975
Centaurea iberica
Dave Minnesang & Phyllis Hiatt
1979-6-7
Yolo
South of Davis on Road 106; Glides Tule Ranch.
0
Comment
UCD129958
Centaurea jacea
R. Tofsrud
Date Unknown
s.n.
Yolo
Davis.
Comment
UCD81043
Centaurea melitensis
Agnieszka Zalicka; with PLB 102 class
2009-4-26
3
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Lower reaches of Bray Canyon. On a southeast-facing slope on the west side of Bray Canyon.
57
Comment
UCD130086
Centaurea solstitialis
A. S. Crafts
1926-7-8
437
Yolo
University Farm Campus, Davis.
Comment
UCD21227
Centaurea solstitialis
J. Shepard
2000-4-1
100
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
CAS-BOT-BC284495
Centaurea solstitialis
M. P. Bellue
1931-9-4
1
Yolo
Near Davis
Comment
SEINET3477477
Centaurea solstitialis
M. P. Bellue
1931-9-4
Yolo
Near Davis, Near Davis
Comment
UCD130085
Centaurea solstitialis
M. P. Bellue
1931-9-4
1
Yolo
near Davis.
Comment
UCD15276
Centaurea solstitialis
Claire Warshaw
1985-5-31
23
Yolo
city of Davis, 1 mile north of Covell Blvd, in F Street field near green belt.
12
Comment
UCD15685
Centaurea solstitialis
David Uyeno
1989-6-4
8
Yolo
Chiles Rd, Davis.
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
JEPS46946
Centaurium trichanthum
Willis L. Jepson
1892-7-27
14636
Yolo
w of Winters; Mountain Region of Clear Lake, Putah Canyon, Devils Gate
Comment
JEPS38158
Centromadia fitchii
W. L. Jepson
1929-9-26
15272
Yolo
Madison
60
Comment
CAS-BOT-BC279098
Centromadia parryi subsp. rudis
A. J. Bassinger
1920-11-1
s.n.
Yolo
Woodland
Comment
CAS-BOT-BC279101
Centromadia parryi subsp. rudis
A. A. Heller
1940-9-16
15838
Yolo
About a mile north of Zamora on U. S. Highway #99W
Comment
CAS-BOT-BC279108
Centromadia parryi subsp. rudis
H. M. Hall
1923-10-11
11919
Yolo
W. end of Yolo Causeway
Comment
SFV12381
Centromadia parryi subsp. rudis
D. L. Koutnik, J. Sowell
1978-10-27
568
Yolo
Putah Creek, east of County Road 106 and west of Yolo Causeway.
6
Comment
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
UCD77496
Centromadia parryi subsp. rudis
Robert E. Preston
1999-8-20
1235
Yolo
3.1 mi E of Mace Blvd in Davis, at W end of the Yolo Causeway, in low area between Interstate 80 and the frontage road, T8N R2E SE 1/4 Sec 4
4
Comment
UCD120209
Centromadia pungens
Ellen Dean
2012-4-19
7323
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
UCD144281
Centromadia pungens
Carol W. Witham
2003-8-8
977
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD23238
Centromadia pungens
Tom Kearney
1973-3-12
s.n.
Yolo
West side of Sacramento River, about 5 miles north of Knights Landing.
Comment
UCD34255
Centromadia pungens
Beecher Crampton
1978-6-26
9612
Yolo
4 miles S.E. of Woodland.
Comment
CAS-BOT-BC279408
Centromadia pungens subsp. pungens
Doris K. Kildale
1928-5-8
5038
Yolo
12 miles north of Dixon
Comment
UC917137
Centromadia pungens subsp. pungens
H. Popenoe
1949-5-1
15
Yolo
2.5 mi ne of Davis; Pole Road
Comment
UCD121531
Cephalanthus occidentalis
Beecher Crampton
1958-11-6
5137
Yolo
Yolo County, 6 miles west of city of Winters, Vaca Mountains, along Putah Creek.
Comment
UCD121533
Cephalanthus occidentalis
Beecher Crampton
1977-10-8
9541
Yolo
Putah Creek Canyon, Vaca Mtns.
Comment
UCD37285
Cephalanthus occidentalis
Beecher Crampton
1958-11-6
5137
Yolo
Yolo County, 6 miles west of city of Winters, Vaca Mountains, along Putah Creek.
Comment
UCD21361
Cerastium glomeratum
J. Shepard
2001-3-16
396
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4.0 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36 about 0.5 mi. Growing in a swath about 20 yards north from south fence (at County Road 36).
12
Comment
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
UCD40989
Cerastium glomeratum
Carol W. Witham
2003-4-9
919
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD56706
Cerastium glomeratum
Ellen Dean; M. Bibbo
2007-3-23
3399
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
UCD98033
Cerastium glomeratum
Beecher Crampton
1965-4-2
s.n.
Yolo
UC Davis Campus.
Comment
SEINET5736135
Ceratonia siliqua
Shirley C. Tucker
1988-1
28888
Yolo
Univ. of CA Arboretum near Horticulture Dept. headquarters building, S of Putah Creek.; Davis
Comment
CAS-BOT-BC207761
Cercis occidentalis
Camille F. Nowell
2011-6-11
9
Yolo
On hwy. 16 heading S in front of Cache Creek State Park and Bear Creek.
183
Comment
HSC98221
Cercis occidentalis
W. R. Rogers
1966-5-8
245
Yolo
Hwy. 16, 3 mi. W of Rumsey.
Comment
SEINET6330022
Cercis occidentalis
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14447
Yolo
Inner North Coast Range; along CA-128, 6.1 miles west of Winters and beside Putah Creek
49
Comment
UC334393
Cercis occidentalis
unknown
1891-5-28
Yolo
Capay Valley
Comment
UCR206282
Cercis occidentalis
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14729
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD112964
Cercocarpus betuloides
Collector Unknown
Date Unknown
s.n.
Yolo
Western Yolo County.
Comment
UCD113018
Cercocarpus betuloides
Amelie Blyth
1952-4-6
4- 4
Yolo
Bank of Putah Creek, about 5 miles W of Winters, on highway between Winters and Monticello.
Comment
UCD168412
Cercocarpus betuloides
Ellen Dean; M. Hoshovsky
2017-4-18
9321
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern portion of ranch north of ranch headquarters in a canyon to the south of Rattlesnake Rock. Area has burned three times in the past three years.
179
Comment
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
UCD21334
Chenopodium album
J. Shepard
2000-6-30
318
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, below a 4 foot mound of topsoil.
12
Comment
CAS-BOT-BC230033
Chenopodium album
Beecher Crampton
1958-11-10
5138
Yolo
UC Davis Campus, Pomology
Comment
UCD15540
Chenopodium album
Lara Hawthorne
1989-6-3
14
Yolo
Covell Rd, 6 miles east of Winters.
15
Comment
UCD98104
Chenopodium californicum
P. B. Kennedy
1920-6-23
s.n.
Yolo
Clarksburg -- Sacramento River. Holland Land Co.
Comment
CDA3037
Chenopodium murale
J. M. DiTomaso
2006-9-6
s.n.
Yolo
UC Davis campus, southwest corner of Plant and Environmental Sciences building.
0
Comment
UCD105588
Chenopodium murale
Chas. Heiser
1947-7-9
1950
Yolo
On campus, Davis.
Comment
UCD38521
Chenopodium murale
Beecher Crampton
1955-11-11
3209
Yolo
UC Davis Campus.
Comment
UCD38959
Chenopodium murale
Beecher Crampton
1961-8-1
5964
Yolo
Davis, SP R.R. Station.
Comment
UCD98366
Chenopodium rubrum
A. M. Shapiro
1994-10-24
s.n.
Yolo
West Sacramento, E. Levee 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
UCD143932
Chenopodium rubrum var. rubrum
Ellen Dean; C. Robbins
2013-8-28
7994
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
UCR266502
Chenopodium rubrum var. rubrum
Ellen Dean, C. Robbins
2013-8-28
7994
Yolo
Sacramento Valley, 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
UCD21315
Chenopodium vulvaria
J. Shepard
2000-5-20
266
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Parking lot on north side of entrance road.
12
Comment
UCD38276
Chenopodium vulvaria
B. Crampton
1952-10-19
866
Yolo
Davis.
Comment
SEINET239725
Chloris uliginosa
Beecher Crampton
4346
Yolo
UC Davis agronomy experimental area, plant introduction nursery
Comment
CAS-BOT-BC184890
Chloris virgata
Beecher Crampton
1955-8-27
3140
Yolo
Along US Highway 99W, 3 miles north of Davis.
Comment
SBBG115852
Chloris virgata
B. Crampton
1988-9-6
10143
Yolo
Rd 98, just N of jct with Rd 25A
Comment
UC1040705
Chloris virgata
Beecher Crampton
1955-8-27
3140
Yolo
along US Hwy 99W 3 mi n Davis
Comment
UCD57949
Chloris virgata
A. M Shapiro
1996-7-4
s.n.
Yolo
Northern California, approximately 2 miles north of Davis, opposite end of F Street, Road 29.
Comment
UCD13311
Chlorogalum pomeridianum
Bill Chally
1989-6-2
18
Yolo
Yolo CO. Stebbins Reserve. Elevation 440 feet.
134
Comment
UCD73682
Chlorogalum 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
CAS-BOT-BC238011
Chloropyron palmatum
Beecher Crampton
1952-11-4
909
Yolo
Ca. 1.5 miles east Woodland, vicinity sewage disposal units
Comment
UCD114616
Chorispora tenella
Beecher Crampton
1969-4-7
8395
Yolo
Woodland, at Cross and East streets.
Comment
CHSC100176
Chorizanthe membranacea
John Dittes
2007-5-20
1451
Yolo
Inner North Coast Range; Vaca Mountains; Audubon Bobcat Ranch; ridge between Thompson Canyon and Brey Canyon; ca. 6.6 air miles northwest of Winters, ca. 1.7 air miles northeast of Monticello Dam; ca., 1.2 air mile west of Stove Spring.
537
Comment
UC762661
Chorizanthe membranacea
R. F. Hoover
1938-4-23
3200
Yolo
grade on Rumsey- Arbuckle Road; Rumsey-Arbuckle Road
Comment
POM165152
Chorizanthe membranacea
C. F. Baker
1903-5-8
2992
Yolo
Summit of Yolo Mountains
Comment
RSA167175
Chorizanthe membranacea
Jack Maze
1963-4-27
21
Yolo
ca. 2 miles east of Recreation Beach, State Highway 128
Comment
SEINET8194559
Cinnamomum camphora
J. M. Tucker
1951-1-19
Yolo
North side of Botany Building, University of California campus, Davis
Comment
UCD130560
Cirsium arvense
R. N. Raynor
1941-5-28
s.n.
Yolo
Davis.
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
SFV8284
Clarkia affinis
E. F. Beukman
1964-4-19
12
Yolo
North Coast Ranges Cache Creek Canyon. State Highway 16, 2.5 miles north of Rumsey.
150
Comment
UCD104015
Clarkia affinis
L. P. Thibault
1995-5-21
45
Yolo
NW edge of Highway 128, ca. 1/2 mile E of Monticello Dam.
125
Comment
UCD13338
Clarkia concinna
Bill Chally
1989-5-6
16
Yolo
Stebbins Reserve.
134
Comment
UCR206283
Clarkia concinna subsp. concinna
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14728
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD73703
Clarkia gracilis
Ayzik Solomeshch
2004-4-28
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD73714
Clarkia purpurea
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD104845
Clarkia purpurea
Beecher Crampton
1972-4-19
8791
Yolo
2 miles W of Winters.
Comment
JEPS43588
Clarkia purpurea subsp. quadrivulnera
Elizabeth Ferguson
1920-5-15
342
Yolo
w Winters; Putah Creek
Comment
RSA273212
Clarkia purpurea subsp. quadrivulnera
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
UC144377
Clarkia purpurea subsp. quadrivulnera
C. F. Baker
5065
Yolo
Cache Creek Canyon
Comment
UCD104943
Clarkia purpurea subsp. quadrivulnera
F. W. Martin; M. N. Martin
1960-5-1
s.n.
Yolo
Near Cache Creek, ca. 10 miles N of Rumsey.
152
Comment
RSA273214
Clarkia unguiculata
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
UCD81013
Claytonia parviflora subsp. parviflora
Jose-Luis Rayas; with PLB 102 students
2009-4-26
5
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, along old road.
113
Comment
UCD21213
Claytonia perfoliata
J. Shepard
2000-3-18
79
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Along north side of the main entrance road.
12
Comment
UCD73108
Claytonia perfoliata
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4898
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Along Bray Creek, by creek crossing.
100
Comment
UCR220409
Claytonia perfoliata
Jean V. Shepard
2000-3-18
079
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 mi south on Mace Blvd. (Co. Road 104), east along unpaved entrance road
12
Comment
UCD14402
Claytonia perfoliata
Katherine Courtney
1983-4-22
1
Yolo
4 miles east of Winters along Highway 128; on the south side of the road.
Comment
SEINET10335281
Clematis armandii
B. J. McCaskill
1954-3-13
221
Yolo
On front of Student Health Center, University of California, Davis
Comment
UCD20574
Clematis lasiantha
E. Dean; with M. Bibbo
2002-7-5
1116
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 3.5 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
640
Comment
UCD95606
Clematis lasiantha
Joseph M. DiTomaso
1976-4-9
387
Yolo
Below Monticello Dam, Lake Berryessa, south facing slope above Putah Creek.
121
Comment
UCD95594
Clematis ligusticifolia
J. D. Skoss
1948-8-12
74
Yolo
Bank of Putah Creek, UC Davis campus, UC Davis.
Comment
SEINET12239569
Coleonema pulchrum
D. K. Sexton
1956-4-8
261
Yolo
Christian Science Church, SE corner Sixth & D Streets, Davis
Comment
UCD58049
Collinsia heterophylla
Ellen Dean; K. Mawdsley
2007-4-6
3589
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
UCD73250
Collinsia heterophylla
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4831
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
RSA590187
Collinsia sparsiflora
Michael A. Vincent, Robert M. Rhode
1996-3-30
7267
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16 , ca. 2 miles S of Colusa Co. Line.
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
UCD126134
Convolvulus arvensis
K. Twitchell
1996-4-21
14
Yolo
Road 96, near Russell Blvd., Davis.
22
Comment
UCR257078
Convolvulus arvensis
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20519
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
CDA36797
Convolvulus arvensis
K. Davis
1976-6-3
1
Yolo
Sutter Island; bank of Sacramento River.
0
Comment
RSA394808
Convolvulus arvensis
Glenn A. Gorelick
1966-6-1
s.n.
Yolo
On campus at U.C. Davis.
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
UCD125709
Convolvulus arvensis
Beecher Crampton
1976-6-7
9400
Yolo
Yolo County, Davis, College Park and Russell blvd., vacant lot on N.W. corner.
Comment
UCD126186
Convolvulus arvensis
David Barnett
1982-5-11
46
Yolo
West Davis on Road 97 0.2 mile north Road 32.
15
Comment
UCD15692
Convolvulus arvensis
David Uyeno
1989-6-8
15
Yolo
Covell Blvd., Davis.
12
Comment
UCD67917
Convolvulus arvensis
Greg Vita
1978-5-21
32
Yolo
Route 128, 3.3 miles east of Monticello Dam. Foothill woodland, full shade, along river.
60
Comment
CDA16249
Conyza canadensis
G. F. Hrusa
1997-11-11
14129
Yolo
Sacramento Valley; Sacramento bypass entrance into Yolo bypass at crossing of River Rd. in W Sacramento, ~ 1/4 mi W of Sacramento River outflow.
0
Comment
POM51570
Conyza canadensis
Roxana Stinchfield
1916-6-26
343
Yolo
Mouth of Buckeye Creek
Comment
UC1312928
Coprosma X kirkii
J. M. Tucker
1966-5-7
3945
Yolo
1101 Ovejas Avenue, Davis
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
SFV12167
Coriandrum sativum
B. J. McCaskill, K. Onaga
1968-4-22
732
Yolo
Sacramento Valley Davis. Northwest corner of intersection of Russell Blvd. and State Highway 113. In rubble of torn down Chinese restaurant.
Comment
UCD127339
Coriandrum sativum
P. B. Kennedy
1914-7-1
s.n.
Yolo
Agronomy plots, Davis.
Comment
UCD127341
Coriandrum sativum
P. B. Kennedy
1914-7-1
s.n.
Yolo
Agronomy Tract, Davis.
Comment
UCD127342
Coriandrum sativum
Nancy A. Gee
1986-5-1
40
Yolo
State Highway 113, Hutchinson Drive overpass, Davis.
15
Comment
SEINET241297
Cornucopiae cucullatum
Beecher Crampton
1965-4-7
T.O. 3328
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row L-105
Comment
CAS-BOT-BC209748
Cornus glabrata
Clarence Quick
1970-5-4
70 -01
Yolo
Merritt Island near Clarksburg
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
SEINET11248506
Cotoneaster pannosus
June McCaskill
1954-5-18
308
Yolo
Southeast corner of Agricultural Engineering Building, University of California, Davis
Comment
UCD130878
Cotula australis
Chas. Heiser Jr.
1947-2-15
1878
Yolo
Davis.
Comment
UCD35487
Cotula australis
Beecher Crampton
1957-4-5
3917
Yolo
UC Davis campus, east of Animal Science Building.
Comment
UCD150996
Cotula coronopifolia
D. S. Park; S. Nicole
2010-5-11
75
Yolo
Davis wetlands.
Comment
UCD101829
Crassula connata
A. A. Beetle
1945-2-15
4182
Yolo
Putah Creek Canyon, west of Winters.
Comment
UCD81413
Crassula connata
J. Shepard
2003-4-27
599 -A
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east .2 mi along unpaved entrance road, then south along the north-south access road.
12
Comment
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
HSC41163
Cressa truxillensis
D. E. Anderson
1977-5-15
15699
Yolo
N of Yolo bypass, Ca. 20 mi. N of Sacramento along I-5. Under Southern Pacific Railroad trestle.
Comment
RSA657060
Cressa truxillensis
Beecher Crampton
1956-7-13
3704
Yolo
Yolo Bypass.
Comment
UCD37036
Cressa truxillensis
Beecher Crampton
1956-7-13
3704
Yolo
Yolo Bypass.
Comment
CDA35300
Croton setiger
Robert Giorgis
1977-5-8
13
Yolo
Along north side of Road 32, ca. 1.5 miles east of junction with Hwy 505.
0
Comment
UCD142090
Croton setiger
Carole Eastman
1976-6-9
s.n.
Yolo
Before approaching DQU entrance road on Road 31 going west of Davis.
Comment
UCD142151
Croton setiger
W. T. Pope
1916-10-5
s.n.
Yolo
University Farm.
Comment
CAS-BOT-BC190137
Crypsis schoenoides
R. N. Raynor
1940-10-10
s.n.
Yolo
Conway Ranch north of Bypass.
Comment
CAS-BOT-BC190139
Crypsis schoenoides
Thomas H. Kearney
1950-9-3
s.n.
Yolo
Floodbed of Putah Creek at Winters.
Comment
CAS-BOT-BC190140
Crypsis schoenoides
R. N. Raynor
1940-10-20
s.n.
Yolo
North of Yolo Bypass.
Comment
UCD19294
Crypsis schoenoides
Jim Sherar
1991-9-1
s.n.
Yolo
Yolo Causeway.
Comment
UCD59810
Crypsis schoenoides
Beecher Crampton
1953-10-15
1696
Yolo
Capay, Cache Creek.
Comment
UCD145280
Crypsis schoenoides
Barry Hammel
1976-5-28
460
Yolo
near Interstate 80 bridge around 2 miles west of Davis.
Comment
UCD36494
Crypsis vaginiflora
Beecher Crampton
1953-10-15
1695
Yolo
Yolo County, Capay, along Cache Creek.
Comment
UC78705
Cryptantha excavata
C. F. Baker
1903-5-8
2886
Yolo
Cache Creek canyon Cache Creek
Comment
UCD119780
Cryptantha excavata
Beecher Crampton
1958-4-21
4717
Yolo
along State Highway 16, 6.5 miles northwest of Rumsey.
Comment
UCD18430
Cucumis melo
Bijan Dehgan
1975-8-11
s.n.
Yolo
city of Davis, grown in UCD greenhouse.
Comment
SEINET10767388
Cucurbita maxima
Stephanie Frischie
2000-10-14
Frischie 151
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10734707
Cucurbita pepo
Stephanie Frischie
2000-9-27
Frischie 74
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
Comment
SEINET10848439
Cucurbita pepo
Stephanie Frischie
2000-9-27
Frischie 69
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
Comment
CHSC59934
Cupressus guadalupensis
Warren Roberts; Bill Sacks
1981-1-15
Yolo
Northeast of Mrak Bridge, section V A of Arboretum, University of California, Davis.
Comment
SEINET11740549
Cupressus guadalupensis
D. Hildreth, Milam, K.
1966-1-19
s.n.
Yolo
U.C. Davis Arboretum, Davis
Comment
SEINET5716133
Cupressus guadalupensis
Warren Roberts, Bill Sacks
1981-1
s.n.
Yolo
Cultivated tree NE of Mrak Bridge, section VA of Arboretum, University of California, Davis.; Univ. of California, Davis
Comment
UCD112249
Cupressus macnabiana
Christopher Mallek
2008-5-13
s.n.
Yolo
Cedar Basin (incl. Smith Flat).
597
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
UCD35449
Cuscuta brachycalyx
Beecher Crampton
1956-9-27
3872
Yolo
3 miles west of Davis.
Comment
CDA39942
Cuscuta campestris
T. C. Fuller
1960-11-7
5307
Yolo
In Yolo Bypass, Along River Road, east of Woodland.
0
Comment
UCD126272
Cuscuta campestris
R. Keith Glenn
1974-10-4
s.n.
Yolo
ca. 2 miles south of Interstate 80, on east edge of Yolo Bypass.
Comment
UCD126300
Cuscuta howelliana
Jim Sherar
1992-6-16
s.n.
Yolo
south of Dixon.
Comment
UCR197306
Cuscuta japonica
Bill Lyon
2006-11-28
PDR 1441246
Yolo
Sacramento Valley, West Sacramento, 1912 Proctor Avenue
4
Comment
UCD15539
Cuscuta salina
Lara Hawthorne
1989-6-3
18
Yolo
6 miles east of Winters.
15
Comment
UCD60009
Cynodon barberi
R. Tofsrud
1947-12-13
s. n.
Yolo
U. C. Davis campus. Back of old Agronomy Division buildings.
Comment
SACT000840
Cynodon dactylon
M. Wisendanger
1927/07/00
Yolo
Comment
UCD60030
Cynodon dactylon
E. G. Cakin
1947-5-8
s.n.
Yolo
Davis. UC Davis, University Farm. Clear Lake ditch.
Comment
UCD60090
Cynodon dactylon
M. Wiesendanger
1927-7-1
762
Yolo
U. C. Davis Campus.
Comment
UCD60100
Cynodon dactylon
Beecher Crampton
1970-6-24
8624
Yolo
U. C. Davis Campus.
Comment
UCR152289
Cynodon dactylon
Beecher Crampton
1959-3-24
5144
Yolo
Sacramento Valley, city of Davis
16
Comment
CDA1943
Cynodon dactylon
M. K. Bellue
1933-6-11
Yolo
0
Comment
SEINET219759
Cynodon dactylon var. dactylon
S. Pearman
1964-5-24
32
Yolo
Davis Ca.
14
Comment
UCD168484
Cynoglossum grande
Ellen Dean
2017-3-15
9273
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. East-facing slopes on west side of lower reaches of Bray Canyon.
176
Comment
UCD59335
Cynosurus echinatus
Ellen Dean; Kate Mawdsley
2007-5-11
3759
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
564
Comment
RSA797398
Cyperus
Keith E. Hoffmaster
1939-4-26
s.n.
Yolo
Putah Canyon.
Comment
CAS-BOT-BC114575
Cyperus eragrostis
Clarence Roy Quick
1968-8-25
68 -11
Yolo
Garden, Merritt Island near junction of county roads #140 & 142, 3.5 mi S of Clarksburg
Comment
UCD141664
Cyperus eragrostis
Ellen Dean; M. Taylor, K. MacMillan
2013-6-13
7791
Yolo
City of Davis South Fork Preserve, along Mace Blvd. (County Road 104) south of the City of Davis boundary. North bank of Putah Creek in Plot MBN 4E of the Putah Creek vegetation survey.
9
Comment
CHSC83233
Cyperus erythrorhizos
M. Tu
1999-5-19
133
Yolo
Cosumnes River Preserve. Collected at Orchard Park greenhouses in Davis.
1
Comment
UCSC000114
Cyperus erythrorhizos
H. S. Yates
1936-8-14
6141
Yolo
8 miles northeast of Knights Landing
15
Comment
CDA15358
Cyperus rotundus
G. F. Hrusa
1996-10-2
13581
Yolo
Central Valley; Corner of North & Walnut in City of Woodland.
Comment
CDA2600
Cyperus rotundus
MacBride
1939-11-24
Yolo
School, Clarksburg.
0
Comment
SEINET893037
Cytisus canariensis
June McCaskill
1954-1
301
Yolo
West side of Construction and Repair Building, University of California, Davis.
Comment
UCD60295
Dactylis glomerata
Beecher Crampton
1962-4-18
6231
Yolo
Davis. Southern Pacific R. R. Station.
Comment
RSA353641
Damasonium californicum
L. F. Robbins
1928-5-18
s.n.
Yolo
The Causeway.
Comment
UCD73681
Datisca glomerata
Chris Mosser; 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. Found on west-facing slope on the east bank of Bray Creek as well as in the creek.
100
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
UCD126514
Datura ferox
Beecher Crampton
1953-10-15
1693
Yolo
2 miles west of Madison.
Comment
UCD68069
Datura ferox
Art Shapiro
1996-9-23
s.n.
Yolo
University of California, Davis, on North side of Wellman Hall, in a planter box.
Comment
CDA13743
Datura stramonium
G. F. Hrusa, T. D. Wilfred
1996-9-26
13580
Yolo
Central Valley; On orchard side of levee along Tule Canal approx. 1/2 mi. E of Int. 5 & 1/4 mi N of Sacramento River on S side of Yolo Bypass.
Comment
UCD126522
Datura stramonium
K. Esau
1929-10-1
s. n.
Yolo
Putah Canyon.
Comment
UCD149335
Datura stramonium
Collector Unknown
1949-1
s.n.
Yolo
City of Woodland.
25
Comment
UCD55482
Datura stramonium
J. Shepard
2000-7-9
325
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 past parking lots and archery range on north, thence north past horseshoe pits to archery backstop/brush pile.
12
Comment
UCD126629
Datura wrightii
K. Esau
1935-7-19
s.n.
Yolo
Putah Canyon.
Comment
UCD59315
Daucus pusillus
Ellen Dean; Kate Mawdsley
2007-5-11
3739
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
LA207397
Delphinium hansenii
H. Lewis; Carl Epling
1946-5-5
606
Yolo
Bridge 2234, 3.8 mi. W of Winters
Comment
CAS-BOT-BC10236
Delphinium hesperium
LeRoy Abrams
1928-5-8
12612
Yolo
Hills between Woodland and Davis
Comment
CAS-BOT-BC10071
Delphinium hesperium subsp. pallescens
H. Lewis; G. Mehlquist
1941-5-9
s.n.
Yolo
State Highway 28, 3.6 miles W of Winters
Comment
UCD62905
Delphinium nudicaule
Christa Lindsey; Plant Biology 102 students
2008-5-3
4
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon. West side of Bray Creek.
103
Comment
UCD41132
Delphinium patens
K. Arhangelsky
2002-3-27
145
Yolo
Eastern foothills of inner north coast range, Capay Valley. Cache Creek Riparian Preserve.
Comment
CAS-BOT-BC116450
Delphinium patens subsp. patens
Ella D. Cantelow
1940-3-9
4277
Yolo
Putah Canyon opp. Devil's Gate
Comment
UCD160168
Delphinium variegatum subsp. variegatum
Laura Losmozos
2015-4-12
1
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
188
Comment
CAS-BOT-BC192648
Deschampsia danthonioides
Roxana S. Ferris
1926-4-24
6467
Yolo
3 miles south of Dunnigan
Comment
HSC9595
Deschampsia danthonioides
J. V. Lenz
1947-4-24
Yolo
Alkali area N of Davis, US 99W.
Comment
UCD147286
Deschampsia danthonioides
Carol W. Witham
2003-4-11
924
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD62542
Deschampsia danthonioides
M. Wiesendanger
1927-4-29
593
Yolo
Davis.
Comment
UCD62553
Deschampsia danthonioides
Beecher Crampton
1955-4-14
2486
Yolo
2 miles south of Zamora.
Comment
UCD62799
Deschampsia danthonioides
Beecher Crampton
1953-3-29
1040
Yolo
1.5 miles north of Davis.
Comment
UCD72414
Deschampsia danthonioides
Ellen Dean; Kate Mawdsley
2008-4-16
4819
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
UCD80910
Deschampsia danthonioides
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5314
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
UCD62686
Deschampsia danthonioides var. gracilis
P. B. Kennedy
1915-4-26
s.n.
Yolo
Outskirts of Davis.
Comment
UCD33597
Dianthus armeria
Beecher Crampton
1970-6-22
8622
Yolo
Yolo County, UC Davis campus, Dairy barn lawn.
Comment
UC143057
Dichelostemma capitatum
C. F. Baker
1903-5-7
3072
Yolo
Rumsey
Comment
UCD139234
Dichelostemma capitatum
P. Thompson
1996-4-21
31
Yolo
Davis, south side of town, path parallel to Valdora Road.
17
Comment
UCD20799
Dichelostemma capitatum
N. Nicola
2001-3-16
15
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
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
RSA589907
Dichelostemma capitatum subsp. capitatum
Michael A. Vincent, Robert M. Rhode
1996-3-30
7254
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD160553
Dichelostemma capitatum subsp. capitatum
Ellen Dean; Craig Thomsen
2015-3-21
8605
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon at base of large escarpment labeled 'spring' on topo maps. Burned in 2014.
234
Comment
UCD62730
Dichelostemma capitatum subsp. capitatum
Alan Yip; Plant Biology 102 students
2008-4-6
6
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
118
Comment
UCR178429
Dichelostemma capitatum subsp. capitatum
Jean V. Shepard
2001-3-22
403
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, from intersection of I-80 and Mace Blvd., 3.5 miles south on Mace Blvd. (County Rd 104), thence east along unpaved entrance road. Approx. 0.5 mile and 130 yards west of fence separating park from Dept. of Defense land
12
Comment
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
UCD139208
Dichelostemma capitatum subsp. capitatum
F. H. Bolster
1912-4-1
s.n.
Yolo
Davis.
Comment
HSC82058
Dichelostemma volubile
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5105
Yolo
Along SR 16, 100 m E of bridge over Cache Creek, 4.2 mi. from county line
152
Comment
UCD60335
Dichondra
J. Shepard
2005-10-9
784
Yolo
City of Davis, 1800 block of Myrtle Place.
15
Comment
UCR119170
Digitaria ischaemum
Beecher Crampton
1961-9-15
5974
Yolo
Sacramento Valley, City of Davis, University of California campus.
Comment
UCR197987
Digitaria ischaemum
Beecher Crampton
1953-8-27
1616
Yolo
city of Davis, Davis High School
15
Comment
UC1137095
Digitaria sanguinalis
August L. Hormay
Yolo
Davis
Comment
UCD149377
Digitaria sanguinalis
Yolo County 4H Club
1932-10-1
s.n.
Yolo
City of Dunnigan.
184
Comment
UCD33498
Digitaria sanguinalis
Beecher Crampton
1969-7-25
8499
Yolo
Yolo County, Davis, Russell blvd.
Comment
UCD58490
Digitaria sanguinalis
J. Shepard
2007-7-6
812
Yolo
City of Davis. In greenbelt south of and parallel to Loyola Drive between Tulip Lane and Monarch Lane.
Comment
UCD63983
Digitaria sanguinalis
Beecher Crampton
1968-9-6
8338
Yolo
2 miles west of Winters, State Hwy. 128.
Comment
UCD64004
Digitaria sanguinalis
Beecher Crampton
1955-9-29
3162
Yolo
U.S. Hwy. 99 W, 1.5 miles north of Davis.
Comment
UCR119119
Digitaria sanguinalis
Beecher Crampton
1961-9-15
5973
Yolo
Sacramento Valley, City of Davis, University of California campus.
Comment
CHSC57518
Diplacus aurantiacus
Steven Triano
1987-4-13
43
Yolo
Ca. 37 mi nw of Woodland, ca. 300 ft e of Hwy 16.
167
Comment
SEINET13768859
Diplacus aurantiacus
Jack Maze
1963-1
8
Yolo
State Highway 128, 3/4 mile west of Recreation Beach
Comment
SEINET13767727
Diplacus aurantiacus
S. C. Hanson
1949-1
16
Yolo
Putah Canyon
Comment
SEINET197737
Diplacus tricolor
C. F. Ehlig
1951-1
35
Yolo
5 mi W of US 99, W on Rd 29
15
Comment
UCD53914
Diplotaxis tenuifolia
A. M. Shapiro
2004-10-31
s.n.
Yolo
Davis, apparently growing as a weed in community gardens opposite 1818 Fifth Street.
Comment
UCD161135
Dipsacus fullonum
Jean Shepard
2001-7-1
471
Yolo
East of Woodland. From intersection of Co. Rds. 102 and 22, 3.2 mi E on Co. Rd. 22. 100 yd. N of Co. Rd. 22; 50 yd. N of RR trestle running parallel to Co. Rd. 22.
Comment
UCD35258
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
CAS-BOT-BC208645
Distichlis spicata
W. D. Hamilton
1946-4-19
s.n.
Yolo
4 miles No. of Davis along S.P.R.R.
Comment
SACT000989
Distichlis spicata
John Willoughby
1977-4-27
Yolo
About 2 miles north-west of the junction of the highway and County Road 86, along drainage ditch on north side of highway.
65.0
Comment
SBBG21237
Distichlis spicata
B. Crampton
1954-9-30
Yolo
3 mi N of Davis
Comment
UCD20598
Distichlis spicata
E. Dean; with M. Bibbo
2002-7-5
1142
Yolo
McLaughlin UC Reserve. 0.8 road miles S of Rayhouse Road reserve gate, along road to Soda Springs, W side of Davis Creek Resevoir.
493
Comment
UCD38784
Distichlis spicata
Beecher Crampton
1958-6-20
4940
Yolo
3-4 miles E of Woodland, along State Hwy. 16 and 24.
Comment
UCD41053
Distichlis spicata
Carol W. Witham
2003-8-8
984
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD64171
Distichlis spicata
Beecher Crampton
1962-8-27
6642
Yolo
Knight's Landing.
Comment
UCD64577
Distichlis spicata
Beecher Crampton
1958-6-30
4992
Yolo
Davis, S. P. RR Station.
Comment
UCR119012
Distichlis spicata
Beecher Crampton
1958-6-20
4940
Yolo
Sacramento Valley, 3-4 miles east of Woodland, along State Hwy. 16 and 224.
15
Comment
UC445044
Dodecatheon clevelandii subsp. patulum
Franklin P. Nutting
April 1892
Yolo
Comment
UCD168481
Dodecatheon hendersonii
Ellen Dean
2017-3-15
9269
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. East-facing slopes on west side of lower reaches of Bray Canyon.
176
Comment
SEINET5743810
Dodonaea viscosa
Shirley C. Tucker
1963-1
5221 B
Yolo
Cultivated by Botany Building, University of California, Davis, campus, Davis.; Univ. of California, Davis
Comment
UC1116672
Downingia bicornuta var. bicornuta
Beecher Crampton
1960-5-9
5501
Yolo
1.25 mi sw Saxon Station
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
UCD34232
Downingia bicornuta var. picta
Beecher Crampton
1978-5-8
9586
Yolo
Yolo County, 1 mile south of Saxon Station, T7N R3E sect. 17 N.W. quarter.
Comment
UC1220979
Downingia insignis
Beecher Crampton
1962-4-28
6348
Yolo
2 mi ne Davis (city dump area)
Comment
UCD23189
Downingia insignis
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD55043
Downingia insignis
K. Esau; M. Phillips
1929-4-11
1892
Yolo
Davis.
15
Comment
UCR118887
Downingia insignis
Beecher Crampton
1960-5-9
5504
Yolo
Sacramento Valley, 0.75 mile southwest of Saxon Station, along County Road 38.
15
Comment
RSA654051
Downingia insignis
Beecher Crampton
1978-5-8
9584
Yolo
1/4 mile S of Saxon Station.
Comment
RSA654052
Downingia ornatissima var. eximia
Beecher Crampton
1978-5-8
9585
Yolo
1 mile S of Saxon Station.
Comment
UCD34231
Downingia ornatissima var. eximia
Beecher Crampton
1978-5-8
9585
Yolo
Yolo County, 1 mile south of Saxon Station, T7N R3E sect. 17 N.W. quarter.
Comment
CHSC79276
Downingia ornatissima var. ornatissima
Beecher Crampton
1978-5-8
9585
Yolo
1 mile south of Saxon Station.
Comment
UC1116669
Downingia pulchella
Beecher Crampton
1960-4-25
5484
Yolo
0.5 mi w Madison (along old railroad)
Comment
UCD54986
Downingia pulchella
Marvin Nies
1951-4-28
50
Yolo
4 miles north of Davis.
12
Comment
UCD54990
Downingia pulchella
J. Skoss
1948-6-5
14
Yolo
Swampy, low-lying area at west end Sacramento-Davis Causeway.
4
Comment
UCD81462
Downingia pulchella
M. Wiesendanger
1927-4-29
584
Yolo
Davis.
Comment
UCD20591
Drymocallis glandulosa
E. Dean; with M. Bibbo
2002-7-5
1134
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
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
UC933298
Dudleya cymosa
Reid Moran and Paul C. Hutchison
1949-5-14
3224
Yolo
Putah Creek
Comment
UCD101884
Dudleya cymosa
R. F. Denno
1967-3-29
23
Yolo
0.5 mile east of Monticello Dam.
76
Comment
JEPS49891
Dudleya cymosa
Carl Purdy
1929-6-17
Yolo
between Berryessa Valley and Winters
Comment Read comments Jun 18 2010
CAS-BOT-BC428063
Dudleya cymosa subsp. cymosa
C. F. Baker
1902-5-8
3235
Yolo
Summit of Yolo Mts.
Comment
UCD98712
Dysphania botrys
H. A. Borthwick
1925-5-5
1854
Yolo
Putah Canyon.
Comment
UCD98718
Dysphania botrys
K. Esau
1935-7-4
s.n.
Yolo
Putah Canyon.
Comment
UCD98754
Dysphania botrys
M. Phillips
1929-4-30
1971
Yolo
Putah Canyon.
Comment
UCD98774
Dysphania chilensis
J. A. Ogle
1924-6-1
29
Yolo
W. Sacramento roadside.
Comment
CAS-BOT-BC227247
Echinochloa
Beecher Crampton
1965-8-18
7485
Yolo
3 miles west of Knight's Landing
Comment
SBBG21238
Echinochloa colona
B. Crampton
1961-7-21
Yolo
2.5 mi W of Davis
Comment
UCD36445
Echinochloa colona
Beecher Crampton
1953-8-24
1601
Yolo
Yolo County, 1 mile west of city of Winters.
Comment
UCD37709
Echinochloa colona
Beecher Crampton
1961-7-21
5940
Yolo
Yolo County, 2.5 miles west of city of Davis, along Russell Boulevard.
Comment
UCD37722
Echinochloa colona
Beecher Crampton
1961-7-21
5940
Yolo
Yolo County, 2.5 miles west of city of Davis, along Russell Boulevard.
Comment
UCD37756
Echinochloa colona
Beecher Crampton
1961-10-25
6035
Yolo
Yolo County, 2.5 miles south of Woodland, along County Road 98.
Comment
UCD37757
Echinochloa colona
Beecher Crampton
1961-10-25
6037
Yolo
Yolo County, 2.5 miles south of Woodland, along County Road 98.
Comment
UCR119084
Echinochloa colona
Beecher Crampton
1961-7-21
5940
Yolo
Sacramento Valley, 2.5 miles west of city of Davis, along Russell Boulevard.
15
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
UCD32950
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7471
Yolo
Yolo County, 3 miles east of Woodland.
Comment
UCD32960
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7482 a
Yolo
Yolo County, 3 miles N.W. of Davis on County rd. 99 between roads 30 and 31.
Comment
UCD36775
Echinochloa crus-galli
Beecher Crampton
1955-8-22
3134
Yolo
Yolo County, city of Davis, University of California campus, pomology orchards.
Comment
UCD60828
Echinochloa crus-galli
Beecher Crampton
1961-7-21
5941
Yolo
5.5 miles west of Davis along Russell Blvd.
Comment
UCR141751
Echinochloa crus-galli
Beecher Crampton
1965-7-27
7472 b
Yolo
5.1 mi east of Woodland
Comment
UCR152270
Echinochloa crus-galli
Beecher Crampton
1959-11-2
5468
Yolo
7.5 mi west of city of Davis
Comment
UCR152409
Echinochloa crus-galli
Beecher Crampton
1955-8-22
3134
Yolo
Sacramento Valley, city of Davis, University of California campus
16
Comment
SACT001027
Echinochloa crus-galli
1925-6-10
Yolo
No collector/determiner listed.
Comment
SEINET8465057
Echinochloa crus-galli
Beecher Crampton
1965-8-18
7484
Yolo
3 miles west of Knights Landing.
Comment
UCD32765
Echinochloa crus-galli var. mitis
Beecher Crampton
1954-7-20
2227
Yolo
Yolo County, 1 mile north of Davis, along ditch.
Comment
UCD61096
Echinochloa muricata
W. W. Mackie
1919-10-1
Yolo
Yolo Co.
Comment
CDA180
Echinochloa oryzoides
J. L. Harlan
1923-1
Yolo
Woodland.
0
Comment
RSA261480
Echinodorus berteroi
Sonia Cook
1972-5-27
s.n.
Yolo
On N side of Putah Creek, S of Cal Aggie airstrip, University of California at Davis campus.
Comment
CDA21266
Eclipta prostrata
G. F. Hrusa, C. & E. Dogwin
2007-10-24
17083
Yolo
Sacramento Delta; Yolo Co. (Merritt) Boat Launch, W side of Sacramento River, approx. 1 mi. N of Hood (Sacramento Co.).
7
Comment
UCD114081
Elaeagnus angustifolia
Beecher Crampton
1961-10-10
6026
Yolo
5 miles west of Davis, junction County Roads 32 and 95A.
Comment
UCD41307
Elaeagnus angustifolia
Ellen Dean; Jean Shepard
2003-5-18
1820
Yolo
UC Davis property along Russell Blvd. at intersection with Stevens Bridge Road, east side of Stevens Bridge Road.
15
Comment
UCD84365
Elatine californica
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
RSA797397
Eleocharis
Keith E. Hoffmaster
1946-4-13
s.n.
Yolo
Putah Canyon
Comment
UCD84364
Eleocharis acicularis var. acicularis
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
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
UCD49818
Eleocharis macrostachya
Collector unknown
Date Unknown
s.n.
Yolo
Yolo County, California.
Comment
RSA654059
Eleusine indica
Beecher Crampton
1977-9-8
9524
Yolo
Davis, UC Davis campus quad lawn.
Comment
UCD161067
Elymus glaucus
Craig Thomsen
2006-5-10
2648
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
SEINET240099
Elymus glaucus subsp. virescens
Beecher Crampton
1961-6-28
T.O. 2794
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row G-96; planted from seed obtained from B. Crampton.
Comment
UCD37934
Elymus repens
Beecher Crampton
1962-5-4
6401
Yolo
Yolo County, city of Davis, Southern Pacific Railroad station.
Comment
UCD62563
Elymus repens
Beecher Crampton
1958-11-18
5139
Yolo
Southern Pacific R. R. Station, Davis.
Comment
UCR152277
Elymus repens
Beecher Crampton
1955-6-6
2818
Yolo
Sacramento Valley, city of Davis
16
Comment
SEINET241288
Elymus trachycaulus
Beecher Crampton
1961-6-13
T.O. 2502
Yolo
UC Davis experimental area, plant intro. nursery, row BC-8.
Comment
UCD35647
Elymus trachycaulus var. majus
Beecher Crampton
1959-6-10
5349
Yolo
North Davis, along County Road 31, just east of its junction with Anderson Road.
Comment
UCD37342
Elymus trachycaulus var. majus
Beecher Crampton
1959-6-10
5349
Yolo
Yolo County, north of city of Davis, County Road 31, just east of junction with Anderson Road.
Comment
SACT001151
Elymus triticoides
John Willoughby
1977-5-12
Yolo
South side of State Highway 128, 2.9 miles northwest of its junction with pleasants Valley Road, near Putah Creek fishing access, along highway.
Comment
UC1153917
Elytrigia intermedia subsp. intermedia
Beecher Crampton
1957-7-10
Yolo
Agronomy Experimental Areas Davis Campus
Comment
UCD168500
Emmenanthe penduliflora
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9289
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
UCD37037
Epilobium campestre
Beecher Crampton
1956-7-13
3706
Yolo
Yolo Bypass.
Comment
UCD37229
Epilobium campestre
Beecher Crampton
1958-6-27
4977
Yolo
1.3 miles south of Dunnigan.
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
UCD55494
Epilobium campestre
J. Shepard
2004-6-13
668
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east on unpaved entrance road nearly to DOD fence, thence south .2 mi. to vernal pool straddling fence.
10
Comment
UCD84312
Epilobium campestre
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
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
UCD73101
Epilobium canum
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4894
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. On west side of Bray Canyon.
100
Comment
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
CDA9629
Epilobium pygmaeum
D. G. Kelch
2007-5-18
7 .324
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing.
Comment
UCD20609
Equisetum laevigatum
E. Dean; with M. Bibbo
2002-7-5
1156
Yolo
McLaughlin UC Reserve. Along road leading from Davis Creek Reservoir to Clover Valley, N of valley, where stream crosses road (southernmost of two stream crossings). Adjacent to the culvert.
441
Comment
UCD135505
Equisetum laevigatum
Cay Collette
1975-5-17
16
Yolo
Knight's Landing, along Sacramento River.
15
Comment
UC1153809
Eragrostis cilianensis
Beecher Crampton
1957-9-16
4608
Yolo
along County Road 27, 6 mi nw Davis
Comment
UCD19295
Eragrostis cilianensis
Michael W. Hair
1990-8-12
s.n.
Yolo
Davis, UC Davis campus, west of State Hwy 113, experimental plot A-12.
Comment
UCD62944
Eragrostis cilianensis
Beecher Crampton
1953-10-15
1685
Yolo
UC - Davis.
Comment
UCD62945
Eragrostis cilianensis
K. Esau
1941-6-28
Yolo
Truck Crops Fields, Davis.
Comment
SEINET10753955
Eragrostis cilianensis
B. Crampton
1953-10-15
Crampton 1985
Yolo
City of Davis, University of California Agronomy Plots.
Comment
CAS-BOT-BC213549
Eragrostis curvula
Beecher Crampton
1962-8-27
6641
Yolo
4 mi. S of Woodland Jct. county Roads 98 and 25A
Comment
UCD62995
Eragrostis curvula
Beecher Crampton
1965-4-27
7299
Yolo
3 miles northwest of Dunnigan County Road 2 just east of its junction with County road 86.
Comment
UCD63090
Eragrostis curvula
Beecher Crampton
1969-10-30
8528
Yolo
4 miles west of Davis. County Road 97 near its junction with County Rd. 31.
Comment
UCD63099
Eragrostis curvula
Beecher Crampton
1971-9-7
8756
Yolo
1 mile east of Davis (city limits) Covell Blvd. (County Rd. 31).
Comment
CHSC83242
Eragrostis curvula var. curvula
Beecher Crampton
1962-8-27
6641
Yolo
4 miles south of Woodland, at junction of County Roads 98 and 25A. Along roadshoulder.
Comment
UCD62994
Eragrostis curvula var. curvula
Lewis S. Rose
1967-6-11
67101
Yolo
2 mi nw. of Woodland.
6
Comment
CDA31760
Eragrostis hypnoides
C. Hardy
5 Oct [year missing]
Yolo
Woodland
0
Comment
UCD36495
Eragrostis hypnoides
Beecher Crampton
1953-10-15
1697
Yolo
Yolo County, Capay, along Cache Creek.
Comment
SEINET10850090
Eragrostis hypnoides
Crampton
1953-10-15
CRAMPTON 1697
Yolo
Capay, along Cache Creek, Growing gravelly, sany creek bed.
Comment
SEINET4571589
Eragrostis mexicana
B. Crampton
1953-10-16
1702
Yolo
4 miles east of city of Davis, along U.S. HWY 40
Comment
UCD36478
Eragrostis mexicana subsp. virescens
Beecher Crampton
1953-10-9
1665
Yolo
Yolo County, city of Davis, University of California campus.
Comment
UCD37511
Eragrostis mexicana subsp. virescens
Beecher Crampton
1961-3-20
5841
Yolo
Yolo County, city of Davis, University of California Botany Greenhouse area.
Comment
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
UCD63822
Eragrostis mexicana subsp. virescens
W. W. Robbins; Gramineae
1943-8-1
s.n.
Yolo
Lowe Ranch N. of Woodland.
Comment
UCD63877
Eragrostis mexicana subsp. virescens
J. M. Tucker
1962-6-16
3626
Yolo
south side of Greenhouse 13, 50 yards south of Horticultural Sciences building, University of California campus, Davis.
Comment
CAS-BOT-BC250928
Eragrostis minor
Beecher Crampton
1953-10-15
1686
Yolo
City of Davis, University of California Agronomy Plots
Comment
UCD63439
Eragrostis minor
Collector Unknown
1941-8-1
Yolo
Davis.
Comment
UCD63440
Eragrostis minor
Collector Unknown
1941-10-1
Yolo
near Davis.
Comment
CDA20761
Eragrostis pectinacea
G. F. Hrusa, Charles & Emma Dogwin
2006-10-13
16935
Yolo
Sacramento Delta; Annual growing out of eroded sandy bank of Sacramento River, +/- 1 mi. upstream of Hood on W side of river at boat launching site.
7
Comment
CAS-BOT-BC284079
Eragrostis pectinacea var. pectinacea
unspecified
1952-6-28
4218
Yolo
Davis
Comment
UCR197995
Eragrostis poaeoides
Beecher Crampton
1953-10-15
1686
Yolo
Sacramento Valley, city of Davis, University of California campus Agronomy Plots
16
Comment
SEINET241284
Eragrostis polytricha
Beecher Crampton
1954-6-29
T.O. 1764
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery.
Comment
UCR119123
Eragrostis tef
Beecher Crampton
1960-9-21
5781
Yolo
Sacramento Valley, City of Davis. University of California Agronomy plots.
15
Comment
UCD150995
Erigeron bonariensis
D. S. Park; S. Nicole
2010-5-11
74
Yolo
UCD near Scince Lecture Bld.
10
Comment
UCD151020
Erigeron bonariensis
D. S. Park
2010-5-28
100
Yolo
UCD, south of Storer Hall in garden/flowerbed.
11
Comment
UCD159454
Erigeron canadensis
D. S. Park
2010-8-5
209 -1
Yolo
North Davis. Along W Covell Blvd. Roadside, disturbed. Outskirts of agricultural field. Growing in ditch.
17
Comment
UCD38519
Eriochloa
Beecher Crampton
1955-8-22
3136
Yolo
Agronomy experimental plots, UC Davis Campus.
Comment
CAS-BOT-BC278503
Eriochloa contracta
Beecher Crampton
1960-9-21
5780
Yolo
UC. Davis Campus
Comment
UCD34050
Eriochloa contracta
Beecher Crampton
1975-10-7
9312
Yolo
UC Davis agronomy field experimental area.
Comment
UCD37497
Eriochloa contracta
Beecher Crampton
1960-9-21
5780
Yolo
city of Davis, University of California Agronomy Plots.
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
UCD119301
Eriodictyon californicum
M. Wiesendanger
1927-5-4
651
Yolo
Putah Canyon.
Comment
UCD149378
Eriodictyon californicum
Trongren
1956-1
s.n.
Yolo
Dunnigan foothills.
184
Comment
UCD15599
Eriodictyon californicum
Lisa Montany
1985-5-4
14
Yolo
Old Putah Creek Rd., 1/2 mile east of Hwy 505.
30
Comment
SEINET12350272
Eriodictyon californicum
Unknown
1998-6-4
22
Yolo
4 mi W of Winters on Hwy 128, 0.5 m W of road
140
Comment
UCD99845
Eriogonum crocatum
T. E. Weier
1942-6-26
s.n.
Yolo
Davis, University Abroretum.
Comment
JEPS57026
Eriogonum dasyanthemum
Miss Rowena Beans
1913-10-9
Yolo
Guinda
Comment
SD22310
Eriogonum dasyanthemum
Rowena Beans
1913-10-9
Yolo
Guinda
Comment
UCD32792
Eriogonum dasyanthemum
Beecher Crampton
1954-9-9
2266
Yolo
Yolo County, 2 miles west of winters.
Comment
CAS-BOT-BC250379
Eriogonum gracile
A. J. Bassinger
1920-10-29
s.n.
Yolo
Upper Capay Valley along Arbuckle Road
Comment
UC638702
Eriophyllum lanatum var. achilleoides
Ethel Crum
1938-5-7
2000
Yolo
n-facing slope above creek (Cache Creek canyon, 4 mi n of Rumsey); Immer North Coast Range <sic>, Cache Creek canyon
152
Comment
UCD168422
Eriophyllum lanatum var. achilleoides
Ellen Dean; M. Hoshovsky
2017-4-18
9333
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern part of ranch northwest of ranch headquarters; ridge northeast of Rattlesnake Rock. Area has burned three times in the past three years.
252
Comment
UCR206284
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14727
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
CDA37073
Erodium botrys
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
UCD72444
Erodium botrys
Ellen Dean
2008-4-25
4867
Yolo
Tuleyome Ireland Ranch, northern part of ranch off of loop road.
605
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
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
UCR257135
Erodium cicutarium
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20509
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
UCD103229
Erodium cicutarium
J. M. Tucker
1951-2-22
2031
Yolo
Beside road along railroad to Woodland, ca. 1 mile north of Davis.
Comment
UCD114815
Eruca vesicaria subsp. sativa
J. W. Gilmore
1938-4-7
s.n.
Yolo
Davis.
Comment
UCD114816
Eruca vesicaria subsp. sativa
J. W. Gilmore
1938-4-7
s.n.
Yolo
Davis.
Comment
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
UCD55495
Eryngium aristulatum
J. Shepard
2004-6-13
669
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
UCD81843
Eryngium aristulatum
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5761
Yolo
Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Mavis Henson Field near County Road 102, leased by Yolo Fliers.
9
Comment
OBI36649
Eryngium castrense
A. C. Sanders
1984-6-18
5063
Yolo
Sacramento bypass near Bryte, just nw of Sacramento, bed of the bypass 1 mile w of the Sacramento river
5
Comment
UCD129873
Eryngium oblanceolatum
J. Shepard
1999-8-10
15
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east 1/4 mi along unpaved entrance road.
12
Comment
UCD77687
Eryngium oblanceolatum
Robert E. Preston
2000-8-6
1428
Yolo
4 mi se of Davis, at Yolo County Grasslands Park,
8
Comment
UCD72415
Eryngium vaseyi
Ellen Dean; Kate Mawdsley
2008-4-16
4820
Yolo
Woodland Regional Park, SE side of Woodland, just south of the intersection of County Roads 102 and 25, Aeromodelers field, just east of road 102.
0
Comment
UCD81556
Eryngium vaseyi
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
UCD15290
Erysimum capitatum
Claire Warshaw
1985-4-5
4
Yolo
4 miles west of the intersection of Highway 128 and Pleasants Valley Road;
Comment
UCD114839
Erysimum capitatum var. capitatum
Ogden C. Riddle
1942-3-29
29
Yolo
across creek north of 'cannon ball,' Putah Creek.
Comment
UCD115018
Erysimum repandum
L. G. Goar
1935-4-18
s.n.
Yolo
University Farm, Davis.
Comment
UCD94046
Eschscholzia caespitosa
Shannon M. Still
2006-3-23
51
Yolo
California. Yolo County: CA-128 approx. 5 mi W of Winters, CA.
59
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
UCR235412
Eschscholzia californica
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18787
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
UCD95278
Eschscholzia californica
Curtis Clark
1975-4-28
488
Yolo
State Highway 128, 1 mile west of junction with Railroad Avenue in Winters. Terrace of Dry Creek.
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
UCD84640
Euphorbia helioscopia
D. L. Koutnik
1982-6-3
s.n.
Yolo
UC Davis Range greenhouses.
Comment
UCD142636
Euphorbia nutans
June McCaskill
1967-6-11
727
Yolo
Davis, just north of 38 College Park.
15
Comment
UCD44955
Euphorbia ocellata
Megan Lulow
2003-10-18
s.n.
Yolo
Bobcat Ranch, NE of the town of Winters, ca. 2 miles N of Hwy 128 and ca. 4 mi E of Winters. (Georeferencing is approximate and not an exact place at Bobcat Ranch).
30
Comment
SEINET12515071
Euphorbia peplus
S. T. Senewiratne
1955-4-2
28
Yolo
Davis
Comment
SEINET12515074
Euphorbia peplus
Jo Nixon
1951-5-3
Yolo
Weed on campus
Comment
SFV2094
Euphorbia peplus
J. M. Tucker
1951-2-25
2042
Yolo
Sacramento Valley Davis. University of California Davis campus. Landscape Gardening lathhouse.
Comment
UCD142824
Euphorbia serpillifolia
M. Phillips
1929-10-1
2073
Yolo
Putah Canyon.
Comment
UCD38286
Euphorbia serpillifolia
B. Crampton
1952-10-28
891
Yolo
5 miles west of Winters.
Comment
UCD38287
Euphorbia serpillifolia
B. Crampton
1952-10-28
891
Yolo
5 miles west of Winters. Along Putah Creek.
Comment
CDA5283
Euthamia occidentalis
P. Arnaud
1952-9-18
Yolo
West Sacramento.
0
Comment
CDA5284
Euthamia occidentalis
T. C. Fuller
1959-9-17
3930
Yolo
Harbor Boulvard & Freeway, West Sacramento.
0
Comment
UCD98878
Fallopia convolvulus
Collector unknown
1966-6-3
s.n.
Yolo
Agronomy, UC-Davis Campus.
Comment
SEINET240477
Festuca mairei
Beecher Crampton
1959-5-31
T.O. 2443
Yolo
CULTIVATED; UC Davis agronomy experimental area, plant introduction nursery, row G-44
Comment
UCR119168
Festuca microstachys
Beecher Crampton
1954-4-15
1771
Yolo
Sacramento Valley, 2 miles west of city of Winters.
46
Comment
UCR212295
Festuca myuros var. hirsuta
Ellen Dean, Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4894 A
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Montecello Dam; west side of Bray Canyon
101
Comment
UCR235413
Festuca myuros var. hirsuta
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18788
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
UCD58076
Frangula californica subsp. tomentella
Ellen Dean; K. Mawdsley
2007-4-6
3615
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch. Along Loop Road.
471
Comment
UCD99599
Frankenia salina
R. F. Miller
1930-6-25
2160
Yolo
vicinity of Davis.
Comment
UCD99601
Frankenia salina
H. Popenoe
1949-5-26
26
Yolo
banks of Pole Road canal 3 miles northeast of Davis.
Comment
UCD161412
Fraxinus
Jean Shepard
2013-7-6
879
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.
8
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
UCD56759
Fraxinus dipetala
Ellen Dean; M. Bibbo
2007-3-23
3451
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
UCD141672
Fraxinus latifolia
Ellen Dean; M. Taylor
2013-6-18
7795
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 MBN Plot 5A of the Putah Creek vegetation survey.
9
Comment
UCD116326
Fremontodendron californicum
Cyd Yonker
1991-5-6
5
Yolo
East side of Russell Boulevard and Highway 113, Davis.
Comment
RSA208863
Fritillaria agrestis
Carl B. Wolf
1937-3-28
8324
Yolo
1.5 mile N of Dunnigan.
30
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
UCD168413
Galium
Ellen Dean; M. Hoshovsky
2017-4-18
9325
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern portion of ranch northwest of ranch headquarters, south of Rattlesnake Rock. Dark narrow canyon below tuff formation. West side of ridge below Rattlesnake Rock. Area has burned three times in the past three years.
178
Comment
UCD62850
Galium aparine
Elaine Chow; Plant Biology 102 students
2008-4-6
7
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
CDA16698
Galium aparine
G. F. Hrusa
1998-3-21
14157
Yolo
North Coast Biodiversity Arena; Hwy 16 along Cache Creek at the rafting put-in nr. Lake County line.
Comment
UCD121839
Galium nuttallii
J. D. Skoss
1948-6-6
31
Yolo
Putah Canyon 10 miles below Yolo-Napa county line.
Comment
UCD41131
Galium porrigens
K. Arhangelsky
2002-3-31
143
Yolo
Eastern foothills of inner north coast range, Capay Valley. Ranch near Rumsey.
Comment
UCD160177
Galium porrigens var. porrigens
Leonardo Tuchman
2015-4-12
4
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
131
Comment
CDA30592
Galium tricornutum
M. Beyers
2010-5-12
452
Yolo
Just east of County Road 87, along County Road 19.
54
Comment
CDA42208
Galium tricornutum
Wm. Comfort
1972-5-8
s.n.
Yolo
County Road 80, Brooks.
0
Comment
UCD36103
Gastridium phleoides
Beecher Crampton
1952-10-27
887
Yolo
3 miles west of city of Winters, on road to Monticello.
Comment
UCR119089
Gastridium ventricosum
Beecher Crampton
1952-10-27
887
Yolo
Sacramento Valley, 3 miles west of city of Winters, on road to Monticello.
30
Comment
SEINET11052817
Genista canariensis
June McCaskill
1954-5-12
301
Yolo
West side of construction and Repair Building, University of California, Davis
Comment
CDA36942
Geranium dissectum
CDFA Staff
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
RSA696388
Geranium dissectum
Keith E. Hoffmaster
1939-4-6
909
Yolo
Putah Canyon.
Comment
UCD81774
Geranium dissectum
Ellen Dean
2009-4-26
5474
Yolo
Bobcat Ranch lands to the north of Hwy 128, just east of Monticello Dam. Bray Canyon. West side of Bray Creek.
76
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
UCD103338
Geranium dissectum
Chas. Heiser
1947-5-3
1908
Yolo
Under Yolo Causeway.
Comment
UCD103409
Geranium molle
Joseph M. DiTomaso
1976-4-9
408
Yolo
Below Monticello Dam at Lake Berryessa, above Putah Creek.
Comment
UCD62836
Geranium molle
Elaine Chow; 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
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
UCR196285
Gilia capitata subsp. staminea
Christopher M. Bronny
2008-4-4
s.n.
Yolo
Central Valley, West Sacramento, land-side toe of levee on South River Road. River Mile 57.2
7
Comment
UCD117959
Gilia tricolor
R. H. Miller
1949-3-27
7
Yolo
North hillside at east entrance to Putah Canyon.
Comment
UCD23446
Gilia tricolor
1947-4-10
1897
Yolo
One mile northwest of Rumsey, in canyon just off Highway 16. In rocky places along creek.
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
UC106696
Gilia tricolor subsp. tricolor
J. W. Blankinship
1893-1
Yolo
Woodland
Comment
UCD33864
Glycyrrhiza lepidota
Beecher Crampton
1974-6-18
9055
Yolo
Yolo County, ca. 6 miles west of Winters.
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
UCD59381
Gnaphalium palustre
Ellen Dean; Kate Mawdsley
2007-6-8
3856
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Central part of ranch below main loop road. Near dried stock pond and the small drainage that feeds it.
584
Comment
UCD131655
Grindelia camporum
G. F. Hrusa; T. D. Wilfred
1996-12-19
13594
Yolo
on canal side of levee along Tule Canal approx. 1/3 mile east of Interstate 5 and 1/4 mile north of Sacramento River on south side of Yolo Bypass.
15
Comment
UCD159498
Grindelia camporum
D. S. Park
2010-8-25
248
Yolo
West Sacramento. Growing along E. Main St. between road and railroad. Disturbed. Weedy habitat.
5
Comment
UCD168851
Grindelia camporum
K. Esau
1935-5-8
s.n.
Yolo
Putah Canyon. (Maybe Solano County; Putah creek runs along the boarder of Solano and Yolo Counties. Exact location unknown. Coordinates estimated by label maker.)
Comment
UCD168852
Grindelia camporum
K. Esau
1935-5-8
s.n.
Yolo
Putah Canyon. (Maybe Solano County; Putah creek runs along the boarder of Solano and Yolo Counties. Exact location unknown. Coordinates estimated by label maker.)
Comment
UCR36583
Grindelia camporum
A. C. Sanders
1984-6-18
5057
Yolo
Sacramento Valley, Sacramento Bypass near Bryte, just NW of Sacramento, bed of the bypass 1 mi west of the Sacramento River
5
Comment
UCR257081
Grindelia hirsutula var. davyi
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20513
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
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
UC1278131
Guizotia abyssinica
B. Crampton
1954-8-24
Yolo
UC Davis Campus
Comment
SD48363
Gutierrezia californica
E. K. Balls
1957-9-9
22687
Yolo
Cache Creek, 5.8 miles northwest of Rumsey on Highway 16.
149
Comment
UC1043522
Gutierrezia californica
P. C. Everett and E. K. Balls
1954-10-19
20366
Yolo
5.8 mi nw Rumsey (on Hwy 16 to Madison); Foothill Woodland Community
152
Comment
UCD164525
Gutierrezia californica
Craig D. Thomsen
2009-5-15
2916
Yolo
Camp Haswell County Park, along secondary drainage south of parking lot.
129
Comment
RSA96670
Gutierrezia californica
Percy C. Everett, E. K. Balls
1954-10-19
20366
Yolo
Cache Creek, 5.8 miles NW of Rumsey on Highway 16 to Madison
152
Comment
SBBG115414
Hainardia cylindrica
B. Crampton
1953-5-5
1208
Yolo
ca. 2.5 mi NE of city of Davis, along Rd 102
Comment
UCD23211
Hainardia cylindrica
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
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
SEINET11695752
Hainardia cylindrica
Unknown
1953-5-5
1208
Yolo
2.5 mi NE of Davis, along Road 102
Comment
CDA4142
Halimodendron halodendron
R. L. Farnham
1972-3-2
Yolo
200 feet west of Environmental Horticulture building on south side of Old Davis Road, University of California, Davis.
0
Comment
UC709724
Helianthus annuus
Chas. Heiser Jr.
1946-9-18
1866
Yolo
w of Davis; Putah Creek
Comment
UC709725
Helianthus annuus
Chas. Heiser Jr.
1946-9-4
1857
Yolo
5.8 mi e Davis (on highway to Sacramento on s side of road; U.S. 40)
Comment
UCD41048
Helianthus annuus
Carol W. Witham
2003-8-8
979
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-BC305491
Helianthus annuus
T. C. Fuller
1965-7-23
13851
Yolo
At base of n. levee for 0.1 mi. in Sacramento Bypass, 0.1 mi. w. of weir, 1 mi. n.w. of Bryte
Comment
UCD132930
Helianthus annuus
Chas. Hardy
1933-8-25
s.n.
Yolo
near Woodland.
Comment
JEPS34861
Helianthus bolanderi
W. L. Jepson
1929-10-1
15346
Yolo
Zamora
25
Comment
UC1278034
Helianthus bolanderi
B. Crampton
1957-9-30
1626
Yolo
along the Southern Pacific Railroad 1 mi n Davis
Comment
SEINET9330527
Helianthus bolanderi
Unknown
1953-9-30
1626
Yolo
1 mi N of city of Davis, along RR. UC Davis Herbarium, The Beecher Crampton Herbarium Collection
Comment
UCD36458
Helianthus bolanderi
Beecher Crampton
1953-9-30
1626
Yolo
1 mile north of city of Davis, along railroad.
Comment
UC735729
Heliotropium curassavicum
Charles B. Heiser Jr.
1947-6-1
1925
Yolo
R.R. right-of-way Davis
Comment
CDA40617
Heliotropium curassavicum
W. S. Ball
1931-10-1
s.n.
Yolo
Near Davis.
0
Comment
UCD119440
Heliotropium curassavicum var. oculatum
J. D. Skoss
1948-6-6
24
Yolo
Putah Canyon, 2 miles below Yolo-Napa county line.
Comment
SBBG117340
Heliotropium curassavicum var. oculatum
B. Crampton
1959-6-11
5353
Yolo
W Sacramento, industrial lot
Comment
RSA523922
Heliotropium europaeum
Barbara Ertter
1988-10-21
7983
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of Gravel pits 1.5 mi N of Madison, ca 10 air miles W of Woodland, SacramentoValley.
37
Comment
UCD161036
Heliotropium europaeum
Craig Thomsen
2006-6-30
2612
Yolo
Camp Haswell. West side of Cache Creek.
144
Comment
UCD119465
Heliotropium europaeum
W. R. Russell
1965-6-21
s.n.
Yolo
In garden at Russell residence, Sharon Avenue, Binning subdivision, ca. 2 miles north of Davis.
Comment
UCSB61643
Heliotropium europaeum
Ertter, Barbara
1988-10-21
Yolo
Cache Creek at Rd. 89 crossing just W of I-505; E of gravel pits 1.5 mi. N of Madison; ca. 10 airmiles W of Woodland; Sacramento Valley; T10N R1W
36
Comment
CAS-BOT-BC309973
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
JEPS81969
Hemizonia congesta subsp. luzulifolia
Rimo Bacigalupi with L. R. Heckard and C. L. Custer
1965-10-4
9119
Yolo
1.8 mi ene (measured from US 99W) Woodland (fields adjacent to air strip (landing field) and sewage disposal (treatment) plant)
10
Comment
UCD133001
Hemizonia congesta subsp. luzulifolia
Fleur Ng'weno
1991-11-1
DQ 51
Yolo
D-Q University County Road 31, 9 miles west of Davis city center.
29
Comment
UCD20592
Hemizonia congesta subsp. luzulifolia
E. Dean; with M. Bibbo
2002-7-5
1135
Yolo
Just E of McLaughlin UC Reserve. N side of Davis Creek Resevoir.
457
Comment
UCD56696
Hemizonia congesta subsp. luzulifolia
Ellen Dean
2006-10-27
3305
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain.
640
Comment
UCD73727
Hemizonia congesta subsp. luzulifolia
Ayzik Solomeshch
2004-5-23
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
POM360359
Hemizonia parryi
Robert Gustafson
1985-6-15
3182
Yolo
Jct of Road 25 and 103, SE of Woodland (private wildlife sanctuary)
Comment
CDA32974
Hemizonia pungens
Dave Minnesang & Phyllis Hiatt
1979-6-7
Yolo
South of Davis on Road 106; Glides Tule Ranch.
0
Comment
UCD169009
Herniaria hirsuta var. cinerea
Ellen Dean; E. Moores and M. Hoshovsky
2017-4-7
9312
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128, northwest of ranch headquarters. On north side of undeveloped road, near stock pond, beneath Rattlesnake Rock. Area has burned three times in the last three years.
262
Comment
UCD38803
Herniaria hirsuta var. cinerea
Beecher Crampton
1958-5-26
4832
Yolo
Yolo County; Davis.
Comment
UCD144282
Hesperevax caulescens
Carol W. Witham
2003-4-7
886
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD144283
Hesperevax caulescens
Carol W. Witham
2003-4-7
886
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
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
UC1618246
Hesperolinon micranthum
Barbara Ertter with Annetta Carter
1989-5-28
8531
Yolo
5 air mi wsw of Rumsey (Rayhouse Road 4.3 mi from Highway 16, e side of ridge between Blue Ridge and Little Blue Ridge, 0.4 mi below crest at large roadcut); Rayhouse Road
731
Comment
SBBG50766
Heteromeles arbutifolia
J. Kruse
1969-5-28
29
Yolo
jct of Pleasants Valley Rd and Putah Crk Rd; 10 mi W of Davis
76
Comment
UCD113318
Heteromeles arbutifolia
G. K. Helmkamp; E. A. Helmkamp
2007-9-17
12974
Yolo
West edge of Sacramento Valley: Capay Valley, Brick Chimney Canyon; along County Road-78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay.
113
Comment
UCD20889
Heteromeles arbutifolia
N. Nicola
2001-5-30
117
Yolo
Eastern foothills of inner north coast range, Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey.
Comment
RSA0072480
Heteromeles arbutifolia
Glenn A. Gorelick
1965-10-3
s.n.
Yolo
Davis.
Comment
SEINET6710050
Heteromeles arbutifolia var. macrocarpa
R. H. Miller
NONE
1118
Yolo
Campus, University of California, Davis
Comment
CAS-BOT-BC311036
Heterotheca oregona var. compacta
Beecher Crampton
1986-9-10
10075
Yolo
2 miles north of Esparto, Cache Creek
Comment
UCD80977
Hirschfeldia incana
Angelica Sauceda; Ellen Dean, Clare Loughran
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. Mouth of Bray Canyon. Upland from creek.
56
Comment
UCD82145
Hirschfeldia incana
Jean Shepard
2000-5-20
261
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
UCD96936
Hoita macrostachya
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7002
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. Lower reaches of canyon in rocks of creek.
Comment
CDA20589
Hoita macrostachya
P. Akers
2005-9-22
s.n.
Yolo
Inner North Coast Ranges; Cold Creek Canyon in Stebbins UC Reserve, E end of Lake Berryesa.
0
Comment
UCD73652
Holcus lanatus
Jean Shepard
2006-6-19
793
Yolo
City of Davis. 1805 Myrtle Pl.
Comment
UCD164516
Holocarpha virgata
Craig D. Thomsen
2006-8-16
2703
Yolo
Camp Haswell County Park.
304
Comment
UCD85288
Hordeum brachyantherum subsp. brachyantherum
Beecher Crampton
1953-4-11
1072
Yolo
ca. 6 miles southeast of city of Woodland, near ditch supplying rice field.
Comment
RSA0018628
Hordeum brachyantherum subsp. brachyantherum
Keith E. Hoffmaster
1946-4-19
1072
Yolo
About 4 mi north of Davis.
Comment
UCD34469
Hordeum depressum
Beecher Crampton
1985-4-10
9913
Yolo
3.5 miles S.E. of Woodland.
Comment
UCD85594
Hordeum depressum
A. A. Beetle
1946-4-15
4373
Yolo
Woodland airport.
Comment
UCD85595
Hordeum depressum
A. A. Beetle
1946-4-15
4375
Yolo
Woodland airport.
Comment
UCD85607
Hordeum depressum
Beecher Crampton
1956-4-9
3241
Yolo
Winters.
Comment
UCR151568
Hordeum depressum
Beecher Crampton
1954-4-1
1749
Yolo
2 mi N of city of Davis
Comment
UCR220402
Hordeum depressum
Jean V. Shepard
2001-4-13
432
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 1 mi east along unpaved entrance road. C. 400 yards south of the large vernal pool west of Dept. of Defense fence
12
Comment
UCD21400
Hordeum marinum subsp. gussoneanum
J. Shepard
2001-5-6
444
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.1 miles along unpaved entrance road, on the north side. Growing in the Soaring Society field.
12
Comment
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
UCD59326
Hordeum marinum subsp. gussoneanum
Ellen Dean; Kate Mawdsley
2007-5-11
3750
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
UCD37787
Hordeum murinum subsp. glaucum
Beecher Crampton
1962-4-2
6098
Yolo
1.5 miles east of Winters.
Comment
LA206388
Hordeum murinum subsp. leporinum
I. L. Eaks;
1951-5-2
42
Yolo
Truck Crops plots, 2 mi. W of Davis
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
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
UCD86127
Hordeum murinum subsp. leporinum
Cay Collette
1975-4-12
4
Yolo
Knight's Landing. Along levee. Approx. 100' from Sacrameto River.
15
Comment
UCD86472
Hordeum murinum subsp. leporinum
R. Tofsrud
1942-5-1
165
Yolo
Davis. Putah Creek.
Comment
UCR151941
Hordeum murinum subsp. leporinum
Beecher Crampton
1963-3-2
6712
Yolo
Sacramento Valley, UC Davis campus, dormitory-orchard area
16
Comment
UCD85669
Hordeum pusillum
Beecher Crampton
1968-5-21
s.n.
Yolo
UC Davis Campus. Agronomy Experimental Area. Plant Introduction Nursery. Row B-12
Comment
UCD14597
Hordeum stebbinsii
Wendy Weber
1989-6-10
22
Yolo
Davis, at the east end of Loyola Road, 1/4 mile north along a drainage ditch, near 'Anderson Ranch.
13
Comment
SEINET238808
Hordeum vulgare
Beecher Crampton
1955-12-13
3213
Yolo
0.25 mile south of Davis city limits along U.S. Highway 40 at junction with Davis Road.
Comment
SEINET242457
Hordeum vulgare
Beecher Crampton
1986-12-3
T.O.s.n.
Yolo
CULTIVATED; UC Davis Campus, Agronomy Experimental Area
Comment
UCD144284
Hypochaeris glabra
Carol W. Witham
2003-4-19
960
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD62847
Hypochaeris glabra
Elaine Chow; Plant Biology 102 students
2008-4-6
6
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
SEINET10743179
Ipomoea batatas
Stephanie Frischie
2000-9-27
Frischie 76
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
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
UCD63352
Iva axillaris subsp. robustior
Daniel Sanchez-Mata
2006-6-15
s.n.
Yolo
Winters-Moskowite Corners. Putah Creek Public Fishing Area.
70
Comment
UCD163602
Juglans
Ellen Dean
2016-4-12
8836
Yolo
city of Davis. Along Russell Blvd. between Arthur and Arlington, south side of the street.
15
Comment
SACT002741
Juglans californica
S. Gossard
1974-4-18
Yolo
Waldorf School, American River, California
Comment
CDA11239
Juglans californica var. hindsii
G. F. Hrusa
1994-4-9
11736
Yolo
Putah Creek Riparian Reserve; UC Davis, Putah Creek Riparian Reserve. Approximately 1/2 m. W of Hopkins Rd. terminus.
Comment
UC1350118
Juglans californica var. hindsii
D. E. Stone
1964-8-4
1775
Yolo
on CA 16 at Elkhorn Ferry (near Sacramento River, 7.5 mi e of Woodland)
Comment
UCD143939
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
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
CHSC93640
Juglans nigra
Paul Kirk
2001-5-25
16
Yolo
Wolfskill Orchard at the USDA-ARS National Clonal Germplasm Repository in Winters, Ca. Clone accession # DJUG 307.A located in orchard at block C 4 14.
35
Comment
UC1543158
Juncus balticus
Charlotte G. Nast
1936-4-17
133
Yolo
n of Davis (Woodland highway)
Comment
UCD164508
Juncus balticus subsp. ater
Craig Thomsen
2006-6-30
2627
Yolo
Camp Haswell. West side of Cache Creek.
144
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
UCD147179
Juncus bufonius
Carol W. Witham
2003-4-9
910
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD73627
Juncus bufonius
Ellen Dean; Elizabeth Goebel
2008-4-7
4754
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing.
83
Comment
UCD141391
Juncus bufonius
Fleur Ng'weno
1989-5-8
DQ 45
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
UC142116
Juncus oxymeris
A. A. Heller
1902-5-21
5574
Yolo
near Madison
Comment
CHSC52484
Juncus patens
Edward L. Wong
1975-5-31
33
Yolo
At streamside, 6.3 miles west of Winters from intersection of Railroad Avenue and Grant Avenue on State Highway 128.
121
Comment
UCD59382
Juncus xiphioides
Ellen Dean; Kate Mawdsley
2007-6-8
3857
Yolo
Tuleyome Ireland Ranch, Inner Coast Ranges, northwest of the city of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mtn. Central part of ranch below main loop road. Near dried stock pond and the small drainage that feeds it.
584
Comment
UCD60333
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
SEINET11740553
Juniperus chinensis
Unknown
1972-6-19
s.n.
Yolo
University of California Davis, EH 68.573 (from Monrovia Nursery)
Comment
UCD20532
Juniperus oxycedrus
Andrew T. Leiser
1984-3-18
s.n.
Yolo
Yolo County, Clarksburg, Clarksburg Community Church.
Comment
SEINET11740923
Juniperus oxycedrus
A. T. Leiser
1984-3-18
s.n.
Yolo
Clarksburg, Clarksburg Community Church
Comment
SEINET8057807
Juniperus virginiana
June McCaskill
1955-8-4
389
Yolo
In front of Davis High School, 23 Russell Boulevard, Davis
Comment
UCD59388
Keckiella lemmonii
Ellen Dean; Kate Mawdsley
2007-6-8
3862
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 in large canyon that runs northwest to southeast.
560
Comment
CDA6287
Kickxia elatine
C. Justus
1957-8-19
169 -57
Yolo
Capay.
0
Comment
RSA537637
Kickxia elatine
Barbara Ertter
1988-10-21
7984
Yolo
Cache Creek at Rd 89 crossing just W of I-505, E of Gravel pits 1.5 mi N of Madison, ca 10 air miles W of Woodland, Sacramento Valley.
37
Comment
UCD102193
Kickxia elatine
Daniel Sanchez-Mata; Tomas Santamaria
2008-7-15
s.n.
Yolo
Winters. Liwai Village Court. Barbour-Whitworth's property.
400
Comment
UCD123847
Kickxia elatine
Roy Y. Berg
1964-6-29
8183
Yolo
University of California at Davis, Arboretum, along Putah Creek in Redwood Area.
Comment
UCD21314
Kickxia elatine
J. Shepard
2000-5-20
263
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Parking lot on north side of entrance road.
12
Comment
UCR78373
Kickxia elatine
Barbara Ertter
1988-10-21
7984
Yolo
Sacramento Valley, Cache Creek at Rd 89 crossing just west of I-505, east of gravel pits 1.5 mi north of Madison, c. 10 air miles west of Woodland
37
Comment
UCD123848
Kickxia elatine
A. S. Crafts
1935-7-3
s.n.
Yolo
Davis.
Comment
UCD36095
Kickxia elatine
Beecher Crampton
1952-10-12
863
Yolo
Yolo County, city of Davis, in walkway along Putah Creek.
Comment
UCD81845
Kickxia spuria
Ellen Dean; M. Showers, G. Harrington
2009-6-3
5764
Yolo
Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Old rodeo area with buildings now removed.
9
Comment
UC1183412
Kochia scoparia
June McCaskill and Katherine Onaga
1960-9-29
609
Yolo
behind Boy Scout Cabin at 1st. St. and Richards Blvd., beside R.R. maintenance crew shack Davbis
Comment
CAS-BOT-BC180845
Kochia scoparia
June McCaskill; Katherine Onaga
1960-9-29
609
Yolo
Beside railroad maintenance crew shack, behind Boy Scout Cabin at 1st Street and Richards Boulevard, Davis
Comment
RSA141300
Kochia scoparia
June McCaskill, Katherine Onaga
1960-9-29
609
Yolo
Behind Boy Scout Cabin at 1st Street and Richards Blvd., Davis.
Comment
UCR219832
Koeleria gerardi
Ayzik Solomeshch
2004-6-16
s.n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters; SE corner of ranch, grassland restoration and weed control plots of Emilio Laca and Joe DeTomaso
84
Comment
SEINET10846150
Lactuca sativa
Stephanie Frischie
2000-10-14
Frischie 142
Yolo
Davis Farmers' Market, Davis, CA.
Comment
CDA5613
Lactuca serriola
A. S. Crafts
1926-7-8
417
Yolo
University Farm Campus, Davis.
0
Comment
UCD159452
Lactuca serriola
D. S. Park
2010-8-5
208 -1
Yolo
North Davis. Along W Covell Blvd. Roadside, disturbed. Outskirts of agricultural field. Growing in ditch.
14
Comment
UCD159453
Lactuca serriola
D. S. Park
2010-8-5
208 -2
Yolo
North Davis. Along W Covell Blvd. Roadside, disturbed. Outskirts of agricultural field. Growing in ditch.
14
Comment
CDA16256
Lactuca serriola
G. F. Hrusa
1997-10-13
14124
Yolo
Sacramento Valley; Riparian zone of Sacramento R. immediately S of I-5 ~ 5 mi E of Woodland (near tule canal).
0
Comment
UCD32804
Lactuca serriola
Beecher Crampton
1954-10-20
2297
Yolo
5 miles east of Davis, banks of irrigation ditch for rice fields.
Comment
UC194223
Lagophylla ramosissima
H. M. Hall
1916-8-10
10264
Yolo
near Dunnigan (northern Yolo County)
Comment
SFV3167
Lamium amplexicaule
E. B. Risley
1961-3-19
135
Yolo
Capay Valley. North of Brooks on Highway 16.
90
Comment
UCD81026
Lamium amplexicaule
Ellen Dean; Gordon Harrington
2009-4-1
5369
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. Near drainage basin.
9
Comment
SEINET5734481
Lamium amplexicaule
G. D. Barbe
1962-1
644
Yolo
On adobe soil in vacant lot, 'B' street and Shephard's Lane, Davis.; Davis
15
Comment
UCD124754
Lamium amplexicaule
Beecher Crampton
1955-3-7
2317
Yolo
city of Davis, University of California Agronomy Plots.
Comment
UCD125096
Lamium amplexicaule
Ogden C. Riddle
1942-4-7
58
Yolo
In barley nursery, Agronomy farm, Davis.
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
CAS-BOT-BC324475
Lasthenia ferrisiae
A. A. Heller; H. E. Brown
1902-4-30
5425
Yolo
Near Black's
Comment
POM53052
Lasthenia ferrisiae
A. A. Heller, H. E. Brown
1902-4-30
5425
Yolo
Near Black's.
Comment
UC657693
Lasthenia fremontii
M. Wiesendanger
1927-4-29
590
Yolo
Grain Field Davis
Comment
UCD21295
Lasthenia fremontii
J. Shepard
2000-5-8
235
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road almost to east boundary of park, and south along fenceline (ca. 200 yards).
12
Comment
UCD21372
Lasthenia fremontii
J. Shepard
2001-3-23
412
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. Growing in the more northerly of two main vernal pools along the Department of Defense property fence.
12
Comment
UCD80829
Lasthenia fremontii
Ellen Dean
2009-3-22
5286
Yolo
city of Woodland. Mavis Henson Field property on the east side of county road 102, just south of county road 25. Property owned by city of Woodland. NE corner of property, E of drainage pond.
9
Comment
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
CAS-BOT-BC352766
Lasthenia fremontii
Beecher Crampton
1996-4-22
10332
Yolo
3.5 miles SE of Woodland, along Mavis-Henson (Field) road, just E of its jct. with county road 102 and just S of road 25
Comment
SEINET11447686
Lasthenia fremontii
B. Crampton
1996-4-22
10332
Yolo
3.5 m SE of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25
Comment
UCD133706
Lasthenia fremontii
Ethel H. Hyde
1940-4-8
s.n.
Yolo
north of Davis.
Comment
UCD33627
Lasthenia fremontii
Beecher Crampton
1971-4-26
8678
Yolo
6 miles S.E. of Davis (in direct line), 1/2 mile south of Saxon Station.
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
UCD33788
Lasthenia glaberrima
Beecher Crampton
1973-4-16
8917
Yolo
1 mile SW of Saxon Station.
Comment
UCR212288
Lasthenia glaberrima
Ayzik Solomeshch
2003-5-30
s.n.
Yolo
Dept. of Fish and Game Glide Tule Ranch, about 8 miles SE of Davis
6
Comment
UCD133764
Lasthenia glabrata
Steven Slagle
1964-4-7
48
Yolo
Yolo Bypass, 1 mile north of Causeway.
Comment
CAS-BOT-BC352793
Lasthenia glabrata subsp. glabrata
David D. Keck
1946-4-27
5535
Yolo
West end of Yolo Causeway, between Sacramento and Davis
6
Comment
UC90038
Lasthenia glabrata subsp. glabrata
J. W. Blankinship
1893-5-6
Yolo
Woodlands
Comment
CDA8121
Lasthenia glabrata subsp. glabrata
G. D. Barbe
1987-4-3
4263
Yolo
Yolo By-Pass, north of I-80, 5 miles east of Davis.
0
Comment
POM55147
Lasthenia platycarpha
A. A. Heller, H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's.
Comment
CAS-BOT-BC213335
Lathyrus jepsonii subsp. californicus
C. R. Quick
1972-7-22
72 -17
Yolo
On levee on east bank of Merritt Island at junction of Road 142.
Comment
UCD106250
Lathyrus jepsonii var. californicus
Beecher Crampton
1986-9-8
10070
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD106248
Lathyrus jepsonii var. californicus
H. W. Comstock
1922-5-5
s.n.
Yolo
Winters.
Comment
UCD37391
Lathyrus jepsonii var. californicus
Beecher Crampton
1960-5-9
5510
Yolo
Yolo County, 1 mile north of Saxon Station.
Comment
UCD68017
Lathyrus latifolius
C. P. Pease
1995-6-6
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 perennial. Flowers, pink.
16
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
UCD82082
Lathyrus vestitus
Robin McMaster
1973-4-15
310
Yolo
3 mi NW Rumsey on Hwy 16.
Comment
CHSC83128
Laurus nobilis
Ernest Yu
1980-3-12
Yolo
UCD-EH Map 54.
Comment
CHSC83161
Laurus nobilis
Pat Sullivan
1982-2-4
HN 074
Yolo
Davis. University of California campus. Environmental Horticulture.
Comment
CHSC79240
Lavandula dentata
Richard E. Tanner
1955-3-6
4
Yolo
South side, Student Health Center, California Ave., U. C. campus, Davis.
Comment
UCD39773
Lavandula stoechas
Beecher Crampton
1973-5-16
s.n.
Yolo
UC- Davis: Tercero Area.
Comment
UCD133947
Layia chrysanthemoides
P. B. Kennedy
1915-4-26
s.n.
Yolo
Davis.
Comment
UCD133965
Layia chrysanthemoides
Carol W. Witham
2003-4-7
894
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD166908
Layia chrysanthemoides
Jean Shepard
2002-4-17
518
Yolo
East of Davis, SE of intersection of Mace Blvd. (Co. Rd. 104) and Co. Rd. 32.
8
Comment
UCD84329
Layia chrysanthemoides
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCR225269
Layia chrysanthemoides
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
CDA8133
Layia chrysanthemoides
University Farm
1925-5-21
1672
Yolo
Causeway.
0
Comment
SFV4004
Layia chrysanthemoides
E. B. Risley
1961-3-25
141
Yolo
Woodland highway at Southern Pacific railroad tracks near Teicherts.
Comment
SBBG116111
Leersia oryzoides
B. Crampton
1969-10-21
8525
Yolo
Putah Crk bed, SE of University airport
Comment
UCD36094
Leersia oryzoides
Beecher Crampton
1952-10-12
862
Yolo
Yolo County, city of Davis, along Putah Creek.
Comment
UCD36461
Leersia oryzoides
Beecher Crampton
1953-9-30
1634
Yolo
Yolo County, 1/2 mile northwest of Knights Landing.
Comment
UCR119082
Leersia oryzoides
Beecher Crampton
1952-10-12
862
Yolo
Sacramento Valley, City of Davis, along Putah Creek.
15
Comment
UC1183424
Lemna gibba
June McCaskill and Roman Gankin
1959-4-24
592
Yolo
near foot bridge across Putah Creek (University Arboretum, UC Davis campus); UC Davis campus, Putah Creek
Comment
UCD96937
Lepechinia calycina
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7003
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. Two thirds of the way up canyon.
Comment
CHSC96782
Lepidium coronopus
G. D. Barbe
1987-4-14
4267
Yolo
Field access road, Yolo By-pass north of I-80, 5 miles east of Davis, Yolo County. S3 T8N R3E MD.
Comment
RSA113744
Lepidium coronopus
Beecher Crampton
1956-7-13
3710
Yolo
Yolo Bypass.
Comment
CAS-BOT-BC88669
Lepidium coronopus
Beecher Crampton
1965-6-29
7390
Yolo
5 miles east of Davis, Yolo Bypass.
Comment
UCD35867
Lepidium coronopus
Beecher Crampton
1965-6-29
7390
Yolo
5 miles east of Davis; Yolo Bypass.
Comment
CDA31099
Lepidium dictyotum var. acutidens
Viola Popescu
2010-3-17
s.n.
Yolo
Aeromodelling Club. Rte 102 between Davis and Woodland.
Comment
JEPS81233
Lepidium dictyotum var. acutidens
L. R. Heckard, and J. C. Hickman
1982-4-7
5829
Yolo
about 3 mi se Woodland (at corner of road 25A and Road 103)
Comment
UCD115371
Lepidium draba
Dr. A. S. Crafts
1935-9-13
s.n.
Yolo
Woodland.
Comment
UCD115372
Lepidium draba
Dr. A. S. Crafts
1935-9-13
s.n.
Yolo
Woodland.
Comment
UCD115373
Lepidium draba
Dr. A. S. Crafts
1936-3-10
s.n.
Yolo
Woodland.
Comment
UCD115374
Lepidium draba
Dr. A. S. Crafts
1936-3-10
s.n.
Yolo
Woodland.
Comment
CAS-BOT-BC89743
Lepidium latifolium
John Thomas Howell
1976-8-4
52223
Yolo
West Sacramento.
Comment
CAS-BOT-BC89744
Lepidium latifolium
John Thomas Howell
1976-8-4
52223
Yolo
West Sacramento.
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
CAS-BOT-BC89746
Lepidium latifolium
M. K. Bellue
1946-10-1
s.n.
Yolo
Lisbon District. Grain field bordering railroad.
Comment
CDA32973
Lepidium latifolium
Dave Minnesang & Phyllis Hiatt
1979-6-7
Yolo
South of Davis on Road 106; Glides Tule Ranch.
0
Comment
UCD115709
Lepidium latifolium
Burt Ray
1964-8-10
s.n.
Yolo
8 miles e.s.e of Dixon.
Comment
UCD35327
Lepidium latifolium
Beecher Crampton
1955-6-6
2817
Yolo
2 miles north of Davis.
Comment
CAS-BOT-BC89804
Lepidium latipes
L. R. Abrams
1928-5-8
12605
Yolo
Between Woodland and Davis.
Comment
CAS-BOT-BC89806
Lepidium latipes
B. Crampton
1957-4-23
3947
Yolo
3 miles northeast of Davis.
Comment
CAS-BOT-BC89807
Lepidium latipes
A. A. Heller; H. E. Brown
1902-4-30
s.n.
Yolo
Near Black's.
Comment
OBI59420
Lepidium latipes
L. R. Heckard & J. C. Hickman, J. C. Hickman
1982-4-7
5828
Yolo
At corner of rd 25A and rd 103, ca 3 mi SE of woodland
Comment
POM197463
Lepidium latipes
L. R. Abrams
1928-5-8
12605
Yolo
Between Woodland and Davis.
Comment
RSA696169
Lepidium latipes
Keith E. Hoffmaster
1940-4-28
955
Yolo
2 miles north of Davis
Comment
SD131820
Lepidium latipes
L. R. Heckard, J. C. Hickman
1982-4-7
5827
Yolo
At corner of road 25A and road 103, ca. 3.0 miles southeast of Woodland.
Comment
UCD21040
Lepidium latipes
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-4
226
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, UTMs: 10S0615920; 4255225.
2
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
UCD81052
Lepidium latipes
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5588
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
JEPS84899
Lepidium latipes var. heckardii
L. R. Heckard and J. C. Hickman
1982-4-7
5828
Yolo
about 3 mi se Woodland (at corner of Road 25A and Road 103)
Comment
RSA590188
Lepidium nitidum
Michael A. Vincent, Robert M. Rhode
1996-3-30
7262
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
UCD144774
Lepidium nitidum
Carol W. Witham
2003-4-7
900
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD21203
Lepidium nitidum
J. Shepard
2000-2-28
57
Yolo
East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. North of parking lot, in archery range between rows of trees, open.
12
Comment
UCD21381
Lepidium nitidum
J. Shepard
2001-3-26
423
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east along County Road 36. Five yards from east boundary and the Department of Defense property fence and approximately 200 yards north of County Road 36.
12
Comment
UCD80921
Lepidium nitidum
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5324
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
UCD82171
Lepidium nitidum
J. Shepard
2001-3-26
418
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4.0 mi. south on Mace Blvd. (County Road 104), to Co. Rd. 36; thence ~.5 mi east along road to DOD fence; then 100 yd north of Co. Rd 36 along east side of DOD fence.
12
Comment
NY76578
Lepidium oxycarpum
A. A. Heller
1902-4-30
5430
Yolo
Near Black's
Comment
UCD81058
Lepidium pinnatifidum
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5594
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Old rodeo area with bare areas where buildings used to be.
9
Comment
CAS-BOT-BC274010
Leptochloa fusca subsp. fascicularis
John Thomas Howell; Gordon H. True
1969-6-23
45798
Yolo
Along highway 2 miles west of Knights Landing
15
Comment
SBBG33909
Leptochloa fusca subsp. fascicularis
L. S. Rose
1969-6-23
69041
Yolo
2 mi SW of Knights Landing
15
Comment
UC1950418
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, Sacramento Valley
Comment
UCD63911
Leptochloa fusca subsp. fascicularis
M. Phillips
1929-10-1
2052
Yolo
near Davis.
Comment
SEINET10589096
Leptochloa fusca subsp. fusca
Lewis S. Rose
1969-6-23
Rose 69041
Yolo
2 mi SW of Knights Landing. Open fields.
15
Comment
RSA0078645
Leptosiphon androsaceus
J A Johnston
1995-5-7
8
Yolo
Across the road from the parking area near Stebbins Cold Canyon on hwy 128.
500
Comment
UCD118590
Leptosiphon androsaceus
Ogden C. Riddle
1942-3-29
19
Yolo
across road west of Recreation Beach in Putah Canyon.
Comment
UCD73092
Leptosiphon bicolor
Ellen Dean; Plant Biology 102 students
2008-4-6
4715
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, west side of creek.
77
Comment
RSA10431
Leptosiphon liniflorus
C. B. Wolf
1928-5-8
2137
Yolo
Sacramento Valley; 12 miles north of Dixon.
Comment
UCD39051
Leptosiphon liniflorus
Beecher Crampton
1962-5-1
6353
Yolo
5.5 miles southeast of Davis (in direct line) jct. County Roads 106 A and 35.
Comment
RSA115532
Leptosiphon liniflorus
Beecher Crampton
1957-4-23
3945
Yolo
3 miles northeast Davis
Comment
CHSC83164
Leucophyllum frutescens
Beecher Crampton
1987-9-23
Yolo
UC Davis Arboretum, SE of sewage treatment center.
Comment
UC1087490
Leucophyllum frutescens
June McCaskill
1956-10-17
509
Yolo
in front yard at 61 College Park, Davis, Yolo County, California.
Comment
UCD21344
Leymus condensatus
J. Shepard
2000-10-8
344
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.7 mi. south on Mace Blvd. (County Road 104), thence east approximately 100 yards to row of Quercus lobata seedlings/saplings.
12
Comment
CAS-BOT-BC283675
Leymus triticoides
Clarence R. Quick
1969-6-4
69 -13
Yolo
Merritt Island, near junction of county roads 140 and 142, 3.5 miles S of Clarksburg
Comment
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
UCD36328
Leymus triticoides
Beecher Crampton
1953-5-28
1348
Yolo
Bryte.
Comment
UCD86629
Leymus triticoides
A. A. Beetle
1946-6-1
4709
Yolo
Davis Campus.
Comment
UCD86631
Leymus triticoides
A. A. Beetle
1946-6-1
4709
Yolo
Davis Campus.
Comment
UCD86632
Leymus triticoides
A. A. Beetle
1946-6-1
4709
Yolo
Davis Campus.
Comment
UCD86641
Leymus triticoides
E. G. Cakin
1947-5-8
s.n.
Yolo
Davis. UC Davis, University Farm.
Comment
SEINET11695804
Leymus triticoides
Unknown
1962-5-28
6470
Yolo
Davis, along Southern Pacific Railroad
Comment
UCD116511
Limnanthes douglasii subsp. nivea
K. Esau
1932-3-26
s.n.
Yolo
Putah Canyon.
Comment
UCD40996
Limnanthes douglasii subsp. rosea
Carol W. Witham
2003-4-11
926
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
JEPS30780
Linanthus ciliatus
Lewis S. Rose
1936-4-27
36171
Yolo
3 mi nw Rumsey
152
Comment
UCD37591
Linanthus ciliatus
Beecher Crampton
1955-4-14
2489
Yolo
Yolo County, 2 miles northwest of Dunnigan.
Comment
CDA19200
Linaria dalmatica
R. Breckenridge, Kratville
2001-5-3
PDR 1204577
Yolo
Sacramento Valley; S-bound Interstate Hwy 5, Woodland.
0
Comment
SEINET5716966
Liriodendron tulipifera
Shirley C. Tucker
1954-1
3766
Yolo
Campus of University of California, Davis.; Univ. of California, Davis
Comment
UCD115899
Lobularia maritima
Edwin A. Crosby
1952-5-15
41
Yolo
3.9 miles west of Winters.
Comment
UCD160478
Logfia filaginoides
Ellen Dean; Craig Thomsen
2015-3-21
8594
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon near base of large escarpment labeled 'spring' on topo maps. Burned in 2014.
182
Comment
UCD41297
Logfia gallica
Ellen Dean; Jean Shepard
2003-5-18
1801
Yolo
Russell Ranch Property belonging to UC Davis, west of Davis, south of Russell Blvd. Parcels west and east of road 95A, south of Putah Creek and Stevens Bridge.
15
Comment
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
UCD36629
Lolium
Beecher Crampton
1955-6-7
2819
Yolo
Yolo County, city of Davis, University of California Agronomy Fields, Armstrong Tract.
Comment
UCD66016
Lolium multiflorum
H. R. Drever
1945-6-23
Yolo
Near Agronomy Building; University of California campus, Davis.
Comment
UCD66298
Lolium multiflorum
R. Tofsrud
1942-5-1
166
Yolo
Davis. Putah Creek.
Comment
UCD66480
Lolium perenne
Beecher Crampton
1965-6-29
7392
Yolo
5 miles E of Davis, Yolo Bypass.
Comment
UCD66630
Lolium temulentum
Beecher Crampton
1957-4-8
3921
Yolo
County Road 87, 2 miles west of Winters.
Comment
UC630442
Lomatium californicum
Annetta Carter
1938-5-7
1360
Yolo
3.6 mi. n. Rumsey (Cache Creek canyon); Inner North Coast Range, Cache Creek canyon
152
Comment
RSA0051258
Lomatium californicum
Keith E. Hoffmaster
1946-4-13
1184
Yolo
Putah can.
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
CDA38382
Lomatium dasycarpum subsp. tomentosum
T. C. Fuller
1958-4-23
s.n.
Yolo
1 mile north of Rumsey.
0
Comment
UCD72443
Lomatium macrocarpum
Ellen Dean
2008-4-25
4866
Yolo
Tuleyome Ireland Ranch, central part of ranch, top of hill.
644
Comment
UCD127723
Lomatium utriculatum
Amelie Blyth
1952-3-2
2- 3
Yolo
about 2 miles west of Capay, near Cache Creek.
Comment
UCD127722
Lomatium utriculatum
James Arthur
1966-2-5
15
Yolo
3/4 mile east of Monticello Dam, State Highway 128.
Comment
UCD56760
Lonicera interrupta
Ellen Dean; M. Bibbo
2007-3-23
3452
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
UCD137360
Lonicera japonica
M. Klapp
1996-6-4
20
Yolo
north of UC Davis Campus on Oak Ave. Located around a fence at one of the residences, approximately 100 m north of Russel Blvd.
20
Comment
UCD69417
Lonicera japonica
S. Quick
1996-5-19
14
Yolo
City of Davis. F Street, within 10 meters of railroad tracks, between 12th and 14th Streets. Disturbed rocky field dominated by grasses. Twining shrub, roughly 2 meters tall. Flowers paired in axils, white, yellowing with maturity.
17
Comment
CAS-BOT-BC235133
Lonicera standishii
Ed Gedling
1963-4-18
s.n.
Yolo
Northeast end of Ag. Eng. building
Comment
CAS-BOT-BC200982
Lotus
Doris K. Kildale
1928-5-8
5034
Yolo
12 miles north of Dixon
Comment
CAS-BOT-BC198621
Lotus
Alice Eastwood
1927-3-28
14226
Yolo
Near Winters.
Comment
UCD38970
Lotus purshianus
Beecher Crampton
1961-5-17
5869
Yolo
3 miles S of Woodland.
Comment
JEPS55894
Lotus scoparius
W. L. Jepson
1920-5-23
8959
Yolo
near Hershey (in Buckeye Creek bed, w Yolo Co.); Buckeye Creek
Comment
CDA36931
Lotus wrangelianus
CDFA Staff
Apr 1997
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
CDA36932
Lotus wrangelianus
CDFA Staff
1996-1
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
UCD66037
Ludwigia hexapetala
B. J. Grewell; Robert McKee
2006-8-8
06- 32 -LU
Yolo
Winchester Lake, north Sacramento - San Joaquin Delta.
0
Comment
UCD65957
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2007-10-16
07- 102 -LU
Yolo
Cache Creek immediately upstream of Rumsey Bridge, Rumsey, CA.
124
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
UCD75887
Ludwigia peploides subsp. montevidensis
B. J. Grewell
2007-10-15
07- 104 -LU
Yolo
Cache Creek at Rumsey Bridge, Yolo County.
124
Comment Read comments Oct 13 2009
UCD84354
Ludwigia peploides subsp. peploides
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
RSA735366
Lupinus
Keith E. Hoffmaster
1946-4-13
1095
Yolo
Putah Canyon.
Comment
UCD168489
Lupinus albifrons
Ellen Dean
2017-3-15
9279
Yolo
Audubon Bobcat Ranch, lands north of Hwy 128, just east of Monticello Dam. Bray Canyon and vicinity on the western side of ranch. Ranch burned once each year in 2014, 2015, 2016. 2017 has been a high rainfall year. South-facing hillslope above tributary to Bray Creek on west side of Bray Canyon.
182
Comment
HSC81835
Lupinus albifrons var. albifrons
Thomas W. Nelson, Jane P. Nelson
1980-4-27
5099
Yolo
Along State Route 16, 6 mi. from Colusa County line.
152
Comment
RSA32942
Lupinus albifrons var. eminens
A. A. Heller
1941-3-26
15913
Yolo
Buckeye Creek, no U. S. HIghway #99W.
Comment
UCD144796
Lupinus bicolor
Carol W. Witham
2003-4-7
873
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD33693
Lupinus bicolor
Beecher Crampton
1972-4-3
8779
Yolo
2.25 miles north of Saxon Station (direct line is 4 miles S.E. of Davis).
Comment
UCD56769
Lupinus bicolor
Ellen Dean; M. Bibbo
2007-3-23
3461
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
UCD73603
Lupinus bicolor
Ellen Dean; Elizabeth Goebel
2008-4-7
4733
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat in the northeastern part of the ranch that is accessed by a private road at the end of Moody Slough Road.
70
Comment
UCD33688
Lupinus bicolor
Beecher Crampton
1972-3-13
8772
Yolo
3 miles west of Winters.
Comment
UCD33892
Lupinus bicolor
Beecher Crampton
1975-3-12
9110
Yolo
roadbank 5 miles west of Winters.
Comment
UCD34971
Lupinus bicolor
Beecher Crampton
1996-4-22
10329
Yolo
3.5 miles S.E. of Woodland, along Mavis-Henson (Field) road, just east of its jct. with county road 102 and just south of road 25, T9N R2E, sect 11.
Comment
RSA520691
Lupinus densiflorus var. densiflorus
Glenn A. Gorelick
1966-5-15
s.n.
Yolo
2.2 miles N of Rumsey along Highway 16.
Comment
UCD21343
Lupinus formosus var. formosus
J. Shepard
2000-9-17
341
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), to County Road 35. In the northwest corner of the park, growing near a grove of trees planted in Spring 2000 (plant may have been incidentally irrigated).
12
Comment
UCD21345
Lupinus formosus var. formosus
J. Shepard
2000-10-8
345
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), to County Road 35. In the northwest corner of the park, growing near a grove of trees planted in Spring 2000 (plant may have been incidentally irrigated).
12
Comment
UCD108614
Lupinus microcarpus
Beecher Crampton
1971-4-26
8679
Yolo
1/2 mile south of Saxon Station.
Comment
CDA30598
Lupinus microcarpus var. densiflorus
M. Beyers
2010-4-3
328
Yolo
Along Highway 128, immediately adjacent to westbound traffic just northeast of Putah Creek (and Lake Solano County Park).
48
Comment
UCD108745
Lupinus microcarpus var. densiflorus
Mrs. L. H. Phillips
1929-3-17
1780
Yolo
Capay Valley.
Comment Read comments Jan 1 2016
UCD108756
Lupinus microcarpus var. densiflorus
M. Wiesendanger
1927-4-29
615
Yolo
Esparto.
Comment
UCD62879
Lupinus microcarpus var. densiflorus
Chris Mosser; 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. Along trail on east side of Bray Creek.
91
Comment
UCR206281
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
70
Comment
UCR207820
Lupinus microcarpus var. densiflorus
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14443
Yolo
Inner North Coast Ranges, along CA-128, 4.4 miles west of Winters and beside Putah Creek
43
Comment
UC726674
Lupinus microcarpus var. microcarpus
A. A. Heller
1920-4-25
13377
Yolo
Yolo Causeway
Comment
UCD37585
Lupinus microcarpus var. microcarpus
Beecher Crampton
1955-4-14
2477
Yolo
7 miles west of city of Davis, Moon Ranch.
Comment
UCSC009223
Lupinus microcarpus var. microcarpus
Randall Morgan
2015-4-12
6746
Yolo
Tule Ranch
Comment
UCD56697
Lupinus nanus
Ellen Dean; M. Bibbo
2007-3-23
3390
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
SEINET10490090
Lupinus nanus subsp. latifolius
Sutherland
1963-2-27
SUTHERLAND 5
Yolo
Erect annual herbs, petals blue with white spot on banner; among rocks on dry Hillside, in direct sun; on roadside opposite creek near recreation beach, Putah canyon, state hwy 128.
Comment
SEINET10484051
Lupinus nanus subsp. nanus
Elmstrom
1965-3-27
ELMSTROM 10
Yolo
Annual herbs with grasses and low shrubs along roadside, at crest of low hills. State hwy 128, 1.3 mi e of monticello dam.
244
Comment
UCR148124
Lupinus nanus var. apricus
Beecher Crampton
1982-3-8
9814
Yolo
5 mi west of Wintes on Hwy 128
54
Comment
RSA677159
Lupinus pachylobus
Beecher Crampton
1972-3-27
8777
Yolo
2 miles west of Winters.
Comment
SEINET7040227
Lupinus pachylobus
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
RSA0003523
Lupinus subvexus
A. A. Heller, H. E. Brown
1902-4-29
5415
Yolo
Near Madison.
Comment
CDA12062
Lupinus succulentus
G. F. Hrusa, J. Messina
1989-3-3
5869
Yolo
North Coast Biodiversity Arena; Hwy 128 along Putah Creek below Lake Berryessa.
Comment
UCD21534
Lupinus succulentus
J. Shepard
2000-4-13
138
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 the parking lots on the south side of the road.
12
Comment
UCD81004
Lupinus succulentus
Drew Maraglia
2009-4-15
7
Yolo
Mavis Henson Field, owned by city of Woodland. East side of County Road 102, just south of County Road 25. Edge of road in old rodeo parking area.
9
Comment
UCD82151
Lupinus succulentus
Jean Shepard
2000-4-1
102
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lot on the south side. Between entrance road and easternmost parking lot, growing in a 4-foot mound of topsoil used as an archery backstop.
12
Comment
UCD82172
Lupinus succulentus
J. Shepard
2001-3-26
428
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
UCR219515
Lupinus succulentus
Jean V. Shepard
2000-4-1
102
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 3.5 - 4.0 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along unpaved entrance road
12
Comment
SEINET11091431
Lupinus vallicola subsp. apricus
J. M. Tucker, C. H Lamoureux
1958-4-7
3379
Yolo
north side of State Highway 128, ca. 2 3/4 miles southwest of Winters
Comment
RSA733862
Lycium barbarum
Keith E. Hoffmaster
1946-8-4
1254
Yolo
Davis
Comment
RSA733863
Lycium barbarum
Keith E. Hoffmaster
1946-8-4
1254
Yolo
Davis
Comment
SEINET10844325
Lycopersicon esculentum
Stephanie Frischie
2000-9-30
Frischie 97
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10877215
Lycopersicon esculentum
Stephanie Frischie
2000-10-7
Frischie 117
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10910102
Lycopersicon esculentum
Stephanie Frischie
2000-10-7
Frischie 115
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10780226
Lycopersicon esculentum
Stephanie Frischie
2000-9-27
Frischie 73
Yolo
Safeway Store #1205, 1431 West Covell, Davis, CA 95616.
Comment
JEPS45947
Lythrum californicum
Willis L. Jepson
1892-7-27
14097
Yolo
w of Winters (Putah Canyon); Putah Canyon
Comment
UCD41111
Lythrum californicum
J. Kim
2002-8-9
246
Yolo
Eastern foothills of inner north coast range, Capay Valley. Park area just south of Guinda.
Comment
RSA0015851
Lythrum californicum
Beecher Crampton
1955-9-29
3164
Yolo
Along US Highway 99 W 1.5 miles northwest of Davis.
Comment
JEPS100848
Lythrum hyssopifolia
Dean Wm. Taylor with Mey Akasah
1999-6-4
17225
Yolo
Dunnigan Hills, along County Road E4 0.5 miles South of junction with Road 86
91
Comment
UCD20628
Lythrum hyssopifolia
E. Dean; with M. Bibbo
2002-7-5
1154
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
UCR129825
Lythrum hyssopifolia
Beecher Crampton
1956-7-13
3716
Yolo
Sacramento Valley, Yolo Bypass
5
Comment
UCD19490
Lythrum hyssopifolia
Terry Reedy
1974-5-7
200
Yolo
1/4 mile E of Davis boundary on County Road 32.
21
Comment
CDA39090
Lythrum salicaria
Bill Lyon
2013-7-16
PDR# 570 P0610587
Yolo
Woodland; 0.4 mile north of bridge on Old River Road.
Comment
UCR148156
Lythrum salicaria
David Spencer
1999-1
s.n.
Yolo
Cache Creek Nature Preserve, Along Cache Creek, N of Woodland Municipal Airport, upstream of gravel mining area, west of road 94B, between road 20 and Hwy 16
Comment
UCR225220
Lythrum tribracteatum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
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
UCR206347
Madia elegans subsp. vernalis
George K. Helmkamp, E. A. Helmkamp
2009-5-20
14726
Yolo
Inner Coast Range, west side of Cache Creek along CA-16, 5.5 miles southeast of the Colusa County line
177
Comment
UCD59333
Madia gracilis
Ellen Dean; Kate Mawdsley
2007-5-11
3757
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 Read comments Jun 11 2008
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
UC334394
Malacothamnus jonesii
John Gill Lemmon
1891-5-28
Yolo
Copa [Capay] Valley
Comment Read comments Sep 1 2006
RSA518809
Malacothrix floccifera
Barbara Ertter, Annetta Carter
1989-5-28
8528
Yolo
Rayhouse Road 4.3 mi from Hwy 16, E side of ridge between Blue Ridge and Little Blue Ridge, 0.4 mi below crest at large roadcut.
732
Comment
UCD18358
Mallotus japonicus
Duane Gooden
1997-1
s.n.
Yolo
city of Davis, UC Davis campus.
Comment
UCD21288
Malva nicaeensis
J. Shepard
2000-5-8
227
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road past parking lots on the south side. Growing in 6 foot mounds of topsoil behind archery ranges.
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
UCD116614
Malva nicaeensis
Howard S. Shellhammer
1959-5-2
32
Yolo
On California Street directly across from south end of Haring Hall, University of California campus, Davis.
Comment
UCD35186
Malva nicaeensis
Beecher Crampton
1953-6-19
1456
Yolo
Vacant lot, Davis.
Comment
UCD33999
Malva parviflora
Beecher Crampton
1975-8-22
9246
Yolo
Yolo County, county road 104 1 1/2 miles north of county road 28.
Comment
UCD41164
Malva parviflora
N. Nicola
2002-4-4
159
Yolo
Eastern foothills of inner north coast range, Capay Valley. Just west of town of Capay, Barsotti farm.
Comment
UCD69416
Malva parviflora
S. Quick
1996-5-19
13
Yolo
City of Davis. F Street, within 10 meters of railroad tracks, between 12th and 14th Streets. Disturbed rocky field dominated by grasses. Herb dense, decumbent, flowers white.
17
Comment
RSA262378
Malva parviflora
W. F. Hackett
1960-3-21
8
Yolo
Stralloch tract, University of California Davis.
15
Comment
UC735708
Malvella leprosa
Charles B. Heiser Jr.
1947-5-29
1917
Yolo
Davis
Comment
UCD116714
Malvella leprosa
A. S. Crafts
1926-7-8
440
Yolo
University Farm Campus, Davis.
Comment
UCD41042
Malvella leprosa
Carol W. Witham
2003-8-8
973
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD160368
Manihot esculenta
Jean Shepard
2005-10-21
847
Yolo
UC Davis campus. Planted on south side of Kerr Hall.
Comment
JEPS84709
Marah fabacea
John W. Willoughby
1977-3-16
1918
Yolo
just w of junction State Highway 128 and Pleasants Valley Road (County Road 86); Vaca Mountains, Putah Creek
48
Comment
UCD41224
Marah fabacea
Ken McPherson
1976-5-2
17
Yolo
100 feet west of the Putah Creek bridge, Road 26 near Davis.
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
CDA31213
Marrubium vulgare
M. Beyers
2010-5-12
441
Yolo
In the vicinity of Esparto, along the east side of County Road 87, where it bridges Cache Creek on its north.
55
Comment
UCD125020
Marrubium vulgare
P. B. Kaufman
1950-5-9
39
Yolo
Arboretum, University of California campus, Davis.
Comment
UCD15648
Marrubium vulgare
Rachelle Raymond
1989-6-2
709
Yolo
Outside Stebbins Reserve, on road.
121
Comment
RSA733976
Marrubium vulgare
Lois Weston
1942-4-24
1136
Yolo
Putah Canyon.
Comment
SEINET11601832
Matricaria discoidea
G. Cook
1959-3-28
13
Yolo
3 miles east of Winters along highway 128
76
Comment
UCD134459
Matricaria discoidea
Goodwin-Bellue
1932-4-22
s.n.
Yolo
Davis.
Comment
UCD134614
Matricaria discoidea
M. R. Wanzer
1948-4-29
10
Yolo
University of California campus, Davis.
Comment
UCD134621
Matricaria discoidea
Joy Woo
1989-5-3
8
Yolo
one mile north of Covell Blvd. on F Street, Davis.
Comment
POM362450
Matricaria matricarioides
Glenn A. Gorelick
1966-4-1
s.n.
Yolo
Davis
Comment
UCD38684
Matricaria occidentalis
Beecher Crampton
1957-5-13
4002
Yolo
3.5 miles northeast of Davis.
Comment
UCD107732
Medicago lupulina
de Herrera
1958-1-27
s.n.
Yolo
Ferry Morse Seed Co., residence in Davis.
Comment
UCD36276
Medicago orbicularis
Beecher Crampton
1953-5-13
1254
Yolo
Yolo County, University of California, Davis campus, Solano tract.
Comment
SFV1923
Medicago polymorpha
E. B. Risley
1961-3-12
120
Yolo
Sacramento Valley Davis. 644 I Street.
14
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
UCD48031
Medicago polymorpha
Yumee Kim; L. Bachman, P. Lalbhai
2002-4-13
9
Yolo
McLaughlin UC Reserve. W side of Davis Creek Reservoir, along road that goes from Soda Spring are 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.
487
Comment
UCD62869
Medicago polymorpha
Tavis Forrester; Plant Biology 102 students
2008-4-6
7
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
109
Comment
RSA563553
Medicago polymorpha
D. Charlton
1990-3-6
4156
Yolo
SW of UC Davis, frontage RD off HWY 80
15
Comment
UCD107785
Medicago polymorpha
W. Biehler
1950-1
s.n.
Yolo
On Davis campus.
Comment
UCD35262
Medicago polymorpha
Beecher Crampton
1955-3-21
2333
Yolo
Yolo County; 8.5 miles west of Davis, Moon Ranch.
Comment
UCD107912
Medicago sativa
Collector unknown
1925-5-7
1724
Yolo
Davis.
Comment
UCD68037
Medicago sativa
Dennis J. DaVia
1976-5-31
27
Yolo
Road 96, 1.2 mile North of Road 31. Found in an area dominated by bunchgrass, on roadside, in clay loam soil. An erect plant. Flowers, blue.
Comment
HSC100016
Melia azedarach
J. P. Smith
2011-9-24
13434
Yolo
Roadside along Hwy. 16, NW of Guinda
159
Comment
UCD36845
Melica californica
Beecher Crampton
1956-4-9
3240
Yolo
Yolo County, 5 miles west of city of Winters, Vaca Mountains, Putah Creek Canyon.
Comment
UCD54297
Melica californica
George P. Hrusa; Marcel Rejmanek
1993-4-18
10787
Yolo
Stebbins Cold Canyon Reserve, steep east facing slope on west side of Cold Creek, near reserve southern boundary.
Comment
UCD87150
Melica californica
R. M. Love
1944-4-1
s.n.
Yolo
W of Capay.
Comment
UCD87248
Melica californica
Roger Zwanziger
1950-5-10
s.n.
Yolo
2.5 miles W of Winters. Davis Winters Easter, Sunrise service area.
Comment
UCD20860
Melilotus indicus
N. Nicola
2001-5-2
077
Yolo
Sacramento Valley, 4 miles west of Woodland, at Cache Creek Nature Preserve, riparian zone of Cache Creek.
Comment
UCD81044
Melilotus indicus
Ellen Dean; G. Harrington, T. Starbuck
2009-5-13
5585
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
UCR257077
Melilotus indicus
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20520
Yolo
Southern Sacramento Valley, Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis
13
Comment
SFV8456
Melilotus indicus
J. W. Riekels
1961-4-9
18
Yolo
Along Putah Creek on CA-Highway 128, about 8 miles west of Winters.
Comment
UCD38300
Melilotus indicus
Beecher Crampton
1953-3-11
1745
Yolo
1.5 miles north of Davis.
Comment
UCD38685
Melilotus indicus
Beecher Crampton
1957-5-13
4003
Yolo
3.5 miles northeast of Davis.
Comment
UCD107984
Melilotus officinalis
Beecher Crampton
1953-5-28
1347
Yolo
Bryte.
Comment
CAS-BOT-BC227674
Melilotus officinalis
Beecher Crampton
1964-1-1
T.O.s.n.
Yolo
UC Davis agronomy experimental area, plant introduction nursery
Comment
CHSC83208
Mentha canadensis
Beecher Crampton
1953-10-15
1691
Yolo
2 miles west of Madison.
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
UC872510
Mentzelia laevicaulis var. laevicaulis
Roxana Stinchfield
1916-6-25
337
Yolo
Buckeye Creek, Goodin Ranch
Comment
UCD56750
Micropus californicus
Ellen Dean; M. Bibbo
2007-3-23
3442
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
CAS-BOT-BC348438
Micropus californicus var. californicus
Roxana S. Ferris
1917-4-20
710
Yolo
Road along Buckeye Creek 3 mi west of Railroad
Comment
UC75178
Micropus californicus var. californicus
C. F. Baker
1903-5-7
2932
Yolo
Rumsey
Comment
UCD23201
Microseris douglasii
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD63227
Microseris douglasii
Ellen Dean; K. Mawdsley
2008-4-16
4804
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
UCD80928
Microseris douglasii
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5331
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
UCD21421
Microseris douglasii subsp. douglasii
J. Shepard
2002-4-21
512
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to Sacramento Valley Soaring Society field, to the north.
12
Comment
POM53403
Microseris douglasii subsp. douglasii
C. F. Baker
1913-5-8
2889
Yolo
Cache Creek Canyon
Comment
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
POM53415
Microseris lindleyi
C. F. Baker
1903-5-8
2887
Yolo
Cache Creek cannon [Canyon]
Comment
UCD20806
Microsteris gracilis
N. Nicola; C. Kremen
2001-3-16
022
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCD122251
Mimulus aurantiacus
Ogden C. Riddle
1942-3-29
24
Yolo
Putah Canyon. Hill across creek north of 'cannon ball'.
Comment
UCD168989
Mimulus aurantiacus
Ellen Dean; C. Thomsen and M. Hoshovsky
2017-3-29
9292
Yolo
Audubon Bobcat Ranch, west side of ranch, north of Hwy 128, near western property boundary. Top of rock outcrops above Hwy 128 and Bray Canyon north of transmission power lines tower. Area has burned three times in the last three years.
241
Comment
SEINET14046027
Mimulus guttatus
Kay Ryugo
1952-1
1021
Yolo
Putah Creek, 4 miles west of Winters.
Comment
UC614483
Mimulus kelloggii
L. Constance
1938-3-27
2044
Yolo
8 mi s Monticello (Steel Canyon near Capell Valley); North Coast Ranges, Napa Range
304
Comment
CDA41710
Mimulus kelloggii
K. Esau
1938-3-26
s.n.
Yolo
Putah Canyon.
0
Comment
UCD55493
Mimulus latidens
J. Shepard
2004-4-4
664
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.
10
Comment
POM21048
Mimulus pilosus
Roxana Stinchfield
1916-6-25
315
Yolo
Buckeye Creek, near mouth.
Comment
UCD122963
Mimulus tricolor
M. Wiesendanger
1927-4-29
603
Yolo
Davis.
Comment
UCD122964
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
UCD21394
Mimulus tricolor
J. Shepard
2001-4-27
438
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 the southeast corner of park.
12
Comment
UCR220392
Mimulus tricolor
Jean V. Shepard
2000-5-13
248
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along County Road 36 c. 0.4 mi to southeast corner of park inside disked area
12
Comment
UCD125286
Monardella
Collector Unknown
Date Unknown
s. n.
Yolo
Northwest part of county.
Comment
CAS-BOT-BC349593
Monolopia major
A. A. Heller; H. E. Brown
1902-4-29
5411
Yolo
Near Madison
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
RSA91890
Muilla maritima
Beecher Crampton
1953-3-29
1041
Yolo
Railroad embankment, 1.5 miles north of Davis.
Comment
SEINET3243473
Muilla maritima
June McCaskill, Katherine Onaga
1967-1
718
Yolo
just east of Davis Refuse Dump, County Road 102, ca. 1 mile north of County Road 31, north of Davis
15
Comment
CAS-BOT-BC83400
Myosurus minimus
L. R. Abrams
1928-5-8
12609
Yolo
Between Woodland & Davis.
Comment
UCD164890
Myosurus minimus
Henry House
1995-5-3
1995- 5
Yolo
About 2 km SES of the intersection of Delhi Road and Levee Road.
2
Comment
UCD21422
Myosurus minimus
J. Shepard
2002-4-21
513
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 to vernal pool area - in dip.
12
Comment
POM316258
Myosurus minimus var. filiformis
K. J. Tucker, J. M. Tucker
1950-3-26
1927
Yolo
Yolo County: beside Hwy 99W, 3 miles NW of Davis
Comment
UCD36115
Myosurus sessilis
Beecher Crampton
1952-11-7
915
Yolo
Yolo County, 3 miles northwest of city of Davis.
Comment
UCD63226
Myosurus sessilis
Ellen Dean; K. Mawdsley
2008-4-16
4803
Yolo
southeast side of Woodland, Woodland Regional Park, just south of the intersection of County Roads 102 and 25, east side of road 102. Parking area between rodeo corrals and area just south of reservoir.
0
Comment
RSA82769
Myosurus sessilis
K. J. Tucker, J. M. Tucker
1950-3-26
s.n.
Yolo
Yolo County: beside Hwy 99W, 3 miles NW of Davis
Comment
RSA97570
Myosurus sessilis
Beecher Crampton
1952-11-7
915
Yolo
3 miles northwest of city of Davis.
Comment
HSC77869
Myriophyllum sibiricum
Paul Tappel
1977-11-5
Yolo
Putah Creek near Lake Solano
Comment
UCD87417
Nassella cernua
Beecher Crampton
1958-4-17
4700
Yolo
Yolo Coutny, 4.5 miles west of city of Winters, along State Hwy. 128, near entrance to Putah Canyon.
Comment
UCD87424
Nassella cernua
Beecher Crampton
1965-4-27
7294
Yolo
Yolo county. 3 miles northwest of Dunnigan, County Road 86.
Comment
UCD73111
Nassella lepida
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-5-3
4899
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. On hillside on west side of canyon.
76
Comment
UCD87896
Nassella lepida
Jack Maze
1963-3-8
12
Yolo
3/4 mile E of Recreation Beach, State Highway 128.
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
UCD59378
Nassella pulchra
Ellen Dean; Kate Mawdsley
2007-6-8
3853
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
UCD73259
Nassella pulchra
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4837
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
UCD87512
Nassella pulchra
Beecher Crampton
1982-3-22
9823
Yolo
5 miles west of Winters along State Hwy 128.
Comment
RSA696980
Navarretia
Keith E. Hoffmaster
1939-4-15
s.n.
Yolo
Davis
Comment
UC1059016
Navarretia cotulifolia
Beecher Crampton
1956-4-26
3312
Yolo
7 mi ne Davis (along County Road 103)
Comment
UC1220996
Navarretia cotulifolia
Beecher Crampton
1962-5-1
6360
Yolo
0.25 mi s Saxon Station (jct county roads 106 and 38)
Comment
UCD36114
Navarretia cotulifolia
Beecher Crampton
1952-11-7
910
Yolo
Yolo County, 3 miles northwest of city of Davis.
Comment
UCD36881
Navarretia cotulifolia
Beecher Crampton
1956-4-26
3312
Yolo
Yolo County, 7 miles northeast of city of Davis, County Road 103.
Comment
UCD38815
Navarretia cotulifolia
Beecher Crampton
1958-5-10
4778
Yolo
2 miles north of Davis.
Comment
UCD48346
Navarretia cotulifolia
Beecher Crampton
1958-5-10
4778
Yolo
2 miles north of Davis.
Comment
UCD48347
Navarretia cotulifolia
Beecher Crampton
1962-5-1
6360
Yolo
1/4 mi. s. of Saxon Station, jct. County Roads 106 and 38.
Comment
UCR118888
Navarretia cotulifolia
Beecher Crampton
1960-5-9
5506
Yolo
Sacramento Valley, 0.25 mile south of Saxon Station.
15
Comment
UCD48396
Navarretia eriocephala
M. Wiesendanger
1927-4-29
621
Yolo
Esparto. Habitat- dry hillside.
Comment Read comments Oct 11 2011
UC1719864
Navarretia heterandra
David Fruchter
1978-9-18
105
Yolo
Winters
Comment
UCD37196
Navarretia intertexta subsp. intertexta
Beecher Crampton
1958-5-28
4837
Yolo
Yolo County, city of Davis.
Comment
CHSC79335
Navarretia leucocephala
Beecher Crampton
1956-7-13
3707
Yolo
Yolo Bypass.
Comment
CHSC79336
Navarretia leucocephala
Beecher Crampton
1953-4-21
1120
Yolo
3 miles north of city of Winters, between highway and railroad.
Comment
JEPS70352
Navarretia leucocephala
W. L. Jepson
1940-5-17
19925
Yolo
7 mi e Davis (near Plumtree station); Yolo Causeway
Comment
UCD21293
Navarretia leucocephala
J. Shepard
2000-5-8
232
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road almost to east boundary of park - Air Force installation - and south along narrow track.
12
Comment
UCD38894
Navarretia leucocephala
Beecher Crampton
1960-5-9
5499
Yolo
1.25 miles southwest of Saxon Station.
Comment
UCD73129
Navarretia leucocephala
Ayzik Solomeshch
2003-5-30
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
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
CDA40128
Navarretia leucocephala
G. D. Barbe
1984-5-7
4158
Yolo
Yolo Bypass, east of the Glide Ranch headquarters.
Comment
UCD20383
Navarretia leucocephala subsp. leucocephala
K. Esau
1933-5-24
s.n.
Yolo
Yolo County, Putah Canyon.
Comment
UCD84331
Navarretia leucocephala subsp. leucocephala
Ayzik Solomeshch
2009-5-11
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD84363
Navarretia leucocephala subsp. leucocephala
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCR225218
Navarretia leucocephala subsp. leucocephala
Ayzik Solomeshch
2009-5-11
s.n.
Yolo
Yolo Bypass, Glide Ranch
4
Comment
UCD48485
Navarretia leucocephala subsp. leucocephala
Beecher Crampton
1953-4-27
1138
Yolo
Winters north city limits. Depression along the railroad.
Comment
UCD48546
Navarretia leucocephala subsp. leucocephala
Robert A. Owens
1969-5-21
39
Yolo
U.S. Interstate 80, west end of Yolo causeway, Yolo County, California.
Comment
UCD73715
Navarretia nigelliformis subsp. nigelliformis
Ayzik Solomeshch
2004-5-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
CHSC74999
Navarretia pubescens
E. D. Appenzeller
1995-5-28
17
Yolo
West of city of Winters; off hwy 128 near Stebbins Cold Canyon.
Comment
UCD20610
Navarretia pubescens
E. Dean; with M. Bibbo
2002-7-5
1157
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
UCD73705
Navarretia pubescens
Ayzik Solomeshch
2004-6-14
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
UCD36104
Navarretia pubescens
Beecher Crampton
1952-10-27
889
Yolo
Yolo County, 3 miles west of city of Winters, on road to Monticello.
Comment
UCD36105
Navarretia tagetina
Beecher Crampton
1952-10-27
890
Yolo
Yolo County, 3 miles west of city of Winters, on road to Monticello.
Comment
UCD48705
Navarretia tagetina
Beecher Crampton
1953-4-19
1312
Yolo
3 miles west of Winters depression along Hwy. 128.
Comment
UCD20823
Nemophila heterophylla
N. Nicola
2001-3-30
039
Yolo
Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, Quail Ridge Nature Preserve, Decker Valley. Lat/long is estimate.
Comment
CDA15887
Nemophila heterophylla
G. F. Hrusa
1998-3-21
14155
Yolo
North Coast Biodiversity Arena; Hwy 16 along Cache Creek at the rafting put-in. Nr. Lake County line.
Comment
UC1607863
Nemophila heterophylla
C. G. Nast
1936-3-27
17
Yolo
E entrance fo Putah Canyon
Comment
UCD120077
Nemophila menziesii
A. A. Beetle
1945-2-15
4181
Yolo
Putah Creek Canyon, west of Winters.
Comment
UCD56723
Nemophila menziesii
Ellen Dean; M. Bibbo
2007-3-23
3415
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
703
Comment
UCD73091
Nemophila pedunculata
Ellen Dean; Plant Biology 102 students
2008-4-6
4714
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, west side of creek.
77
Comment
UCD105391
Neostapfia colusana
Robert Holland
1993-6-10
s.n.
Yolo
Air Force Antenna Farm.
Comment
UCR220399
Neostapfia colusana
Jean V. Shepard
2000-5-26
278
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, from intersection of I-80 and Mace Blvd., 3.5 miles south on Mace Blvd. (County Rd 104), east along unpaved entrance road almost to east boundary of park by Air Force facility, south c. 50 ft to vernal pool straddling fence
12
Comment
UCD160960
Nicotiana acuminata var. multiflora
Jean Shepard
2001-6-16
468
Yolo
City of Davis, East Fifth St., about .1 mi W of Cantrill Dr.
Comment
CAS-BOT-BC233466
Nicotiana glauca
A. A. Heller; H. E. Brown
1902-5-22
5587
Yolo
Banks of Putah Creek near Winters
Comment
CDA9357
Nicotiana glauca
M. Beyers, M. Keyhani
2013-11-23
1037
Yolo
Inner North Coast Ranges; Highway 128, south side of highway's edge. West of the Monticello Dam near a fishing pull-out on the north side of Putah Creek.
51
Comment
POM181662
Nicotiana glauca
L. F. Robbins
1927-6-5
s.n.
Yolo
Near Winters.
Comment
UCD14615
Nicotiana glauca
Nathan Horn
1989-6-1
22
Yolo
along Old Davis Road, ca. 1/2 mile east of University of California, Davis.
15
Comment
UCD40895
Nicotiana glauca
Bif Soper
1983-5-30
24
Yolo
1.3 miles west of Road 86 on Hwy 128.
60
Comment
UCR242995
Nicotiana glauca
Cathleen Chapton
1983-5-24
26
Yolo
On Road 128, 1.5 miles east of Lake Berryessa (Davis side)
76
Comment
UCR260805
Nicotiana glauca
Naomi Erickson
1998-5-9
10
Yolo
Inner Coast Range, 4.0 miles west of Winters along Hwy 128, just off roadside to the southwest
49
Comment
SEINET6174922
Nicotiana glauca
G. Cook
1959-3-29
15
Yolo
4 miles W of Winters.
100
Comment
UCD126714
Nicotiana quadrivalvis
J. M. Tucker; C. H. Lamoureux
1958-6-8
3400
Yolo
Putah Creek, 3.2 miles east of Recreation Beach.
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
UCD84799
Oenothera elata subsp. hirsutissima
Thaddeus Hunt
2010-7-9
s.n.
Yolo
north of the town of Winters. Along Winters Canal at 'school house drain.
Comment
SEINET12197065
Oenothera speciosa
Unknown
1998-5-10
11
Yolo
city of Davis, 0.25 mi W of Student Experimental Farm
17
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
UCD168067
Orobanche ramosa
Gene Miyao
2017-6-28
s.n.
Yolo
North of Woodland, between County Road 102 and State Route 113, in the vicinity of County Road 18 C, near the former Spreckels Sugar location.
16
Comment
UCD161068
Orobanche uniflora
Craig Thomsen
2006-5-10
2650
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
UCD88435
Oryza rufipogon
W. W. Mackie
1919-10-1
s.n.
Yolo
Yolo County.
Comment
UCD81549
Oryza sativa
W. W. Robbins; W. D. Norton
1927-10-1
s.n.
Yolo
West of Davis.
Comment
SACT001626
Oryza sativa
Earl Kemp
1934-7-19
Yolo
Comment
SEINET240093
Oryzopsis miliacea subsp. thomasii
Beecher Crampton
1962-6-14
T.O. 2223 a
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row D-132
Comment
UCD110754
Oxalis corniculata
Beecher Crampton
1963-6-28
s.n.
Yolo
G-block in Agronomy Experimental Area, UC Davis campus.
Comment
UCD111012
Oxalis pes-caprae
Beecher Crampton
1980-3-4
9697
Yolo
Davis
Comment
UCD34311
Oxalis pes-caprae
Beecher Crampton
1980-3-4
9697
Yolo
Davis
Comment
SEINET8465066
Panicum capillare
Beecher Crampton
1953-10-15
1694
Yolo
Capay, along Cache Creek
Comment
UCD36493
Panicum capillare
Beecher Crampton
1953-10-15
1694
Yolo
Capay, along Cache Creek.
Comment
UCD89773
Panicum capillare subsp. hillmanii
Beecher Crampton
1965-10-8
7537
Yolo
1 mile northeast of Woodland, Kentucky Ave.
Comment
UCD38015
Panicum capillare subsp. hillmanii
Beecher Crampton
1962-9-11
6666
Yolo
Yolo County, 2 miles west of city of Winters.
Comment
UCD89774
Panicum capillare subsp. hillmanii
Beecher Crampton
1967-7-25
8134
Yolo
2 miles west of Davis on Russell Blvd. and County Road 98. 'Cactus Corner.
Comment
UCD89803
Panicum capillare subsp. hillmanii
Beecher Crampton
1977-10-25
9544
Yolo
UC Davis campus, Agricultural Services yard.
Comment
UCD89804
Panicum capillare subsp. hillmanii
Beecher Crampton
1981-10-13
9793
Yolo
6 miles west of Winters, along Hwy. 128.
Comment
UCD32916
Panicum dichotomiflorum
Beecher Crampton
1965-7-7
7438
Yolo
Northern city limits of Winters.
Comment
UCD89701
Panicum dichotomiflorum
R. Tofsrud
1942-11-1
116
Yolo
Davis.
Comment
CDA2110
Panicum hillmanii
G. D. Barbe, B. Elliott
1979-7-26
2539
Yolo
West of Interstate 5 at County Road 12, Zamora.
0
Comment
RSA653994
Panicum hillmanii
Beecher Crampton
1977-10-25
9544
Yolo
UC Davis agricultural services yard
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
UCD89969
Panicum rigidulum
Clarence R. Quick
1972-7-22
72 12
Yolo
E levee of Merritt Island at Road 142, SE corner.
Comment
UCD89970
Panicum virgatum
Beecher Crampton
1954-9-10
s.n.
Yolo
UC Davis Campus. Agronomy Experimental Area.
Comment
UCD15906
Papaver somniferum
Leticia Mosqueda
1975-2-10
s.n.
Yolo
City of Woodland. Obtained from the Olvera family (Santos and Maria) at 1247 Armfield Rd.
Comment
UCD32629
Parapholis incurva
Beecher Crampton
1954-6-21
2003
Yolo
Yolo County, 3 miles north of Davis.
Comment
UCD62951
Parapholis incurva
Joe DiTomaso
2008-5-5
s. n.
Yolo
Woodland, 1 mile south of I-5 on Rd. 102, 2000 Hamton Place.
Comment
UCD88611
Parapholis incurva
Beecher Crampton
1954-6-14
1954
Yolo
4 miles east of Woodland, on roadside and banks of road.
Comment
UCD88612
Parapholis incurva
Beecher Crampton
1954-6-21
2003
Yolo
3 miles north of Davis.
Comment
UCD88642
Parapholis incurva
Beecher Crampton
1978-6-26
9609
Yolo
4 miles S.E. of Woodland.
Comment
UCR141626
Parietaria judaica
Arthur M. Shapiro
2000-5-21
s.n.
Yolo
Sacramento Valley, West Sacramento, under N-facing pier of I-80 overpass over railroad tracks
8
Comment
SEINET11124400
Parkinsonia aculeata
June McCaskill, Katherine Onaga
1962-7-2
654
Yolo
1001 D Street, Davis, Yolo County
Comment
RSA273245
Parthenocissus vitacea
Glenn A. Gorelick
1965-9-30
s.n.
Yolo
Davis.
Comment
CAS-BOT-BC259751
Paspalum distichum
P. B. Kennedy
1920-6-21
s.n.
Yolo
Merritt Island, Sacramento River
Comment
CDA28399
Paspalum distichum
G. F. Hrusa
2007-6-27
17048
Yolo
Sacramento Delta; Colony on shoreline in sandy intertidal area at Yolo Co. Boat Launch, W side Sacramento R. +/- 1 mile N of Hood (Sacramento Co.).
7
Comment
UCD36093
Paspalum distichum
Beecher Crampton
1952-10-12
861
Yolo
Yolo County, city of Davis, along Putah Creek.
Comment
UCD84353
Paspalum distichum
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
SEINET242431
Paspalum molle
Beecher Crampton
1978-11-4
sn
Yolo
UC Davis Campus, Agronomy experimental area, grown from seed from Brazil (#203882)
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
UCD127829
Pastinaca sativa
Morris Halperin
1932-7-12
s.n.
Yolo
Truck Crops Field.
Comment
UCD89451
Pennisetum glaucum
Beecher Crampton
1967-9-25
s.n.
Yolo
Davis.
Comment
UCR242396
Pennisetum setaceum
Paul Washburn
2011-7-14
s.n.
Yolo
City of Davis, along Covell Blvd. between Lake and Denali streets
15
Comment
UCD124240
Penstemon heterophyllus var. purdyi
L. P. Thibault
1995-5-19
37
Yolo
northside of Highway 128 north of Lake Solano, approximately 2-3 miles east of Monticello Dam.
125
Comment
CAS-BOT-BC413677
Persicaria amphibia
Roxana Stinchfield
1916-6-25
326
Yolo
Near Buckeye Cr.
Comment
CAS-BOT-BC413679
Persicaria amphibia
Clarence R. Quick
1968-8-25
68 -24
Yolo
Merritt Island, near junction of county roads #140 & 142, 3.5 miles south of Clarksburg
Comment
UCD143812
Persicaria hydropiper
Beecher Crampton
1983-9-22
s.n.
Yolo
UC Davis.
Comment
UCD99482
Persicaria lapathifolia
G. K. Helmkamp; E. A. Helmkamp
2007-9-17
12971
Yolo
Sacramento Valley: along CA-16 at Madison, at junction with County Road-89, about 9 miles west of Brower's Corner in Woodland.
43
Comment
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
JEPS81242
Phacelia marcescens
Gregory Lee
1982-6-18
Yolo
in greenhouse Davis
Comment
JEPS81243
Phacelia stebbinsii
Gregory Lee
1982-6-18
Yolo
in greenhouse Davis
Comment
POM181664
Phacelia tanacetifolia
L. Williams
1927-3-22
s.n.
Yolo
Canyon of Putah Creek.
Comment
UC107379
Phacelia tanacetifolia
J. W. Blankinship
1893-5-6
Yolo
Woodland
Comment
UCD41101
Phalaris
D. Lowry
2002-7-19
244
Yolo
Base of eastern foothills of inner North coast range, Capay Valley.
Comment
UCD73671
Phalaris aquatica
Ayzik Solomeshch
2004-4-28
s. n.
Yolo
Audubon Bobcat Ranch, NW 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. Near Dry Creek.
71
Comment
UCD88027
Phalaris aquatica
Beecher Crampton
1963-5-21
s.n.
Yolo
UC Davis. Agronomy Experimental Areas. Foundation Seed Field.
Comment
SEINET7294748
Phalaris aquatica var. minor
Beecher Crampton
1957-1
2424
Yolo
[No precise loc]
Comment
SEINET241295
Phalaris arundinacea
Beecher Crampton
1963-7-14
T.O. 2820
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row G-96
Comment
UCD88349
Phalaris brachystachys
R. Tofsrud
1951-5-1
s.n.
Yolo
Conway Ranch. Woodland Farms Inc.
Comment
UCD88783
Phalaris canariensis
R. Koch
1996-6-1
9
Yolo
Davis. Along bike path in West Davis.
15
Comment
UCD88792
Phalaris canariensis
J. L. Wirka
1995-5-15
s.n.
Yolo
Along Cache Creek in Woodland, E of Road 108.
16
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
CDA309
Phalaris caroliniana
P. B. Kennedy
1915-4-26
Yolo
Outskirts of Davis.
0
Comment
CDA38770
Phalaris elongata
G. F. Hrusa
2013-4-16
18514
Yolo
Sacramento Valley; Yolo Bypass Wildlife Area Headquarters on Chiles Rd. east of Davis.
7
Comment
CAS-BOT-BC265930
Phalaris lemmonii
David D. Keck
1946-4-27
5537
Yolo
West end of Yolo Causeway between Sacramento and Davis
6
Comment
HSC10564
Phalaris lemmonii
Beecher Crampton
1958-5-19
4826
Yolo
Along railroad, Dunnigan
Comment
HSC10565
Phalaris lemmonii
Beecher Crampton
1958-5-19
4826
Yolo
Along railroad, Dunnigan
Comment
HSC8523
Phalaris lemmonii
J. V. Lenz
1947-4-24
Yolo
Alkali area N of Davis, US 99W.
Comment
UCD147297
Phalaris lemmonii
Carol W. Witham
2003-4-9
912
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
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
UCD36178
Phalaris lemmonii
Beecher Crampton
1953-3-31
1048
Yolo
Madison.
Comment
SEINET4691173
Phalaris lemmonii
B. Crampton
1953-5-5
1209
Yolo
2.5 miles northeast of Davis, Rd. 102, small depression in alkaline plain
Comment
CAS-BOT-BC250678
Phalaris minor
Doris K. Kildale
1928-5-8
5022
Yolo
4 miles north of Zamora
Comment
CAS-BOT-BC265943
Phalaris minor
W. D. Hamilton
1946-4-19
s.n.
Yolo
5 miles No. of Davis
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
RSA10438
Phalaris minor
C. B. Wolf
1928-5-8
2130
Yolo
Sacramento Valley; 4 miles N of Zamora.
Comment Read comments Jul 28 2014
SBBG50428
Phalaris minor
J. T. Howell, G. H. True
1974-3-3
50330
Yolo
ca. 7 mi N of Madison
Comment
UCD36210
Phalaris minor
Beecher Crampton
1953-4-19
1108
Yolo
1.5 miles N of city of Davis.
Comment
UCD89043
Phalaris minor
A. A. Beetle
1946-5-1
4710
Yolo
Davis campus.
Comment
UCD89044
Phalaris minor
A. A. Beetle
1946-5-1
4710
Yolo
Davis campus.
Comment
UCD89051
Phalaris minor
A. A. Beetle
1946-5-1
4711
Yolo
Davis campus.
Comment
UCD89052
Phalaris minor
A. A. Beetle
1946-5-1
4711
Yolo
Davis campus.
Comment
HSC10575
Phalaris paradoxa
J. V. Lenz
1947-5-10
Yolo
Davis
Comment
UCD21393
Phalaris paradoxa
J. Shepard
2001-4-27
437
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
UCD89620
Phleum pratense
Beecher Crampton
1973-5-30
8950
Yolo
UC campus.
Comment
UCD38980
Phoradendron serotinum subsp. macrophyllum
Beecher Crampton
1960-12-7
5812
Yolo
UC Davis campus.
Comment
UCD89826
Phragmites australis
H. B. Currier
1940-8-25
s.n.
Yolo
Yolo Causeway.
Comment
JEPS39021
Phyla caespitosa
W. L. Jepson
1940-5-17
19930
Yolo
7 mi E of Davis (W end of Yolo Causeway (near Plumtree, rr flag sta.))
Comment
UCD125910
Phyla nodiflora
Cay Collette
1975-5-10
10
Yolo
Knight's Landing. Approximately 20 feet from the Sacramento River.
15
Comment
UCD160089
Phyla nodiflora
Mayra Huerta
2015-4-12
2
Yolo
Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters.
160
Comment
UCD38924
Phyla nodiflora
Beecher Crampton
1961-10-25
6046
Yolo
4 miles NW of Bryte, Yolo Bypass.
Comment
UCR212344
Phyla nodiflora
Ayzik Solomeshch
2003-6-1
s.n.
Yolo
Dept. of Fish and Game, Glide Tule Ranch, about 8 miles SE of Davis
66
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
UCD125928
Phyla nodiflora
W. R. Russell; C. B. Heiser Jr.
1947-5-3
1908 e
Yolo
Under Yolo Causeway.
Comment
CDA40716
Phyla nodiflora var. nodiflora
F. E. Carl
1980-5-12
s.n.
Yolo
Morris and Courtland Roads, Clarksburg.
0
Comment
SBBG115420
Physalis acutifolia
B. Crampton
1994-7-13
10270
Yolo
14th St, Davis
Comment
SEINET10890184
Physalis ixocarpa
Stephanie Frischie
2000-10-7
Frischie 122
Yolo
Davis Farmers' Market, Davis, CA.
Comment
CDA43430
Physalis lancifolia
Kevin Martyn
2015-6-9
PDR# 570 P06217309
Yolo
West of Knights Landing; River Garden Farms, Site A69.
0
Comment
UCD126781
Physalis philadelphica
Orris Gibson
1966-6-30
s.n.
Yolo
on Fred Tadlock property just west of deep water channel and around 1/2 mile north of Southern Pacific railroad tracks, around 2.5 miles northwest of West Sacramento.
Comment
UCD126782
Physalis philadelphica
Cynthia Hodges
1982-4-7
5
Yolo
0.5 mi e. Winters, immediately north of Highway 128.
6
Comment
UCD126783
Physalis philadelphica
Donald Penner
1964-7-24
s.n.
Yolo
on northeast corner of 7th and F streets, Davis.
Comment
UCR148841
Phytolacca americana
G. Fred Hrusa
1997-10-13
14118
Yolo
Sacramento Valley, Riparian area of Sacramento River immediately south of I-5, c. 5 mi east of Woodland (near tule canal). Mostly along railroad tracks parallel to river on N side
Comment
UCD34555
Picris echioides
Beecher Crampton
1985-7-12
10000
Yolo
Yolo County, Davis, along 4th street between University ave. and A street.
Comment
UCD41002
Pilularia americana
Carol W. Witham
2003-4-11
932
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCR235436
Pinus halepensis
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18782
Yolo
Sacramento Valley, along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
CAS-BOT-BC254395
Piptatherum miliaceum
John W. Willoughby
1979-8-13
4408
Yolo
Putah Creek, fishing access along State Highway 128 about 2.9 miles NW of the junction of the highway and Pleasants Valley Road [County Road 86]
60
Comment
UC1116687
Piptatherum miliaceum
B. Crampton
1961-6-30
T.o. 2223
Yolo
ne corner Israel; Davis Campus, Agronomy Experimental Areas
Comment
UCD89673
Piptatherum miliaceum
Beecher Crampton
1974-6-18
9056
Yolo
Yolo County, ca. 6 miles west of Winters (State Hwy. 128).
Comment
UCD89881
Piptatherum miliaceum
W. B. McHenry
1967-11-8
s.n.
Yolo
Old Highway 40, 1/2 mile west of Yolo Bypass.
Comment
UCD15444
Pistacia chinensis
Jean Shepard
1996-11-14
s.n.
Yolo
California, Yolo Co.; city of Davis, along 5th street near intersection with 'L' street.
Comment
UCD33163
Pisum sativum
Beecher Crampton
1967-4-26
7841
Yolo
Yolo County, Davis, site of old central school between B and C and 3rd. streets.
Comment
UCD121070
Plagiobothrys
P. B. Kennedy
1915-4-26
s.n.
Yolo
Davis.
Comment
UC78196
Plagiobothrys bracteatus
J. W. Blankinship
1893-4-15
Yolo
Cap<ay?> Valley
Comment
UC583158
Plagiobothrys canescens
Lewis S. Rose
1936-4-27
36167
Yolo
Guinda
117
Comment
UCD35271
Plagiobothrys canescens
Beecher Crampton
1955-4-14
2479
Yolo
Yolo County; 7.5 miles west 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
UCD82193
Plagiobothrys canescens
J. Shepard
2004-4-4
665
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.15 miles along unpaved entrance road, then south 100 yd. along north-south access road.
12
Comment
SEINET9289754
Plagiobothrys canescens
Unknown
1955-4-18
2504
Yolo
2 mi. W of Winters. Dry, gravelly creek bed, oak woodland area.
Comment
UCD168414
Plagiobothrys canescens var. canescens
Ellen Dean; M. Hoshovsky
2017-4-18
9330
Yolo
Audubon Bobcat Ranch. Lands to the north of Hwy 128. Eastern part of ranch northwest of ranch headquarters; ridge northeast of Rattlesnake Rock. Area has burned three times in the past three years.
286
Comment
UCD37584
Plagiobothrys fulvus var. campestris
Beecher Crampton
1955-4-14
2473
Yolo
Yolo County, 7 miles west of city of Davis, Moon Ranch.
Comment
UCD36522
Plagiobothrys fulvus var. campestris
Beecher Crampton
1954-4-15
1770
Yolo
2 miles west of city of Winters.
Comment
UCD33155
Plagiobothrys greenei
Beecher Crampton
1967-4-12
7830
Yolo
Yolo County, 2 miles west of Winters.
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
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
UCD21409
Plagiobothrys leptocladus
J. Shepard
2001-5-13
458
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road. About 10 yards west of Department of Defense fence, thence south about 500 yards to large vernal pool straddling fence.
12
Comment
RSA589925
Plagiobothrys nothofulvus
Michael A. Vincent, Robert M. Rhode
1996-3-30
7255
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16, ca. 2 miles S of Colusa Co. Line.
Comment
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
UCD120921
Plagiobothrys nothofulvus
H. Popenoe
1949-4-11
3
Yolo
Above Rumsey on Cache Creek.
167
Comment
UCD120977
Plagiobothrys stipitatus
DQU Science Class
1989-4-25
DQ 1
Yolo
Yolo Couinty: D-Q University. County Road 31; 9 miles west of Davis city center.
30
Comment
UCD21351
Plagiobothrys stipitatus
J. Shepard
2001-2-16
364
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 and near vernal pools straddling Department of Defense fence.
12
Comment
UCD120989
Plagiobothrys stipitatus
Fleur Ng'weno
1989-4-19
DQ 5
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
29
Comment
JEPS61062
Plagiobothrys stipitatus var. micranthus
W. L. Jepson
1940-5-17
19928
Yolo
7 mi e Davis (w end of causeway, (near Plumtree, railroad flag station)); Yolo Causeway
Comment
UCD84355
Plagiobothrys stipitatus var. micranthus
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD33976
Plagiobothrys stipitatus var. micranthus
Beecher Crampton
1975-6-11
9215
Yolo
Yolo County, 1/2 mile south of Saxon Station.
Comment
UCD21039
Plagiobothrys stipitatus var. stipitatus
Vernal Pool Team 2002; Carol Witham and Jennifer Buck
2002-4-4
225
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
UCD84338
Plagiobothrys stipitatus var. stipitatus
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
POM126225
Plagiobothrys stipitatus var. stipitatus
Francis Ramaley
1917-4-14
11102
Yolo
Winters.
Comment
UCD39081
Planodes virginica
Beecher Crampton
1963-3-20
6713
Yolo
UC Davis Campus, Alden Pond, Irrigation Dept. Project.
Comment
SEINET5735080
Plantago
Shirley C. Tucker
1954-1
3648
Yolo
With grass in wet ditches, 1 mile north of Davis.; Davis
Comment
UCD21419
Plantago coronopus
J. Shepard
2002-4-21
510
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to Sacramento Valley Soaring Society field, to the north.
12
Comment
UCR137664
Plantago coronopus
Arthur M. Shapiro
1995-9-3
s.n.
Yolo
W Sacramento, in mud along slough north of W Capitol Avenue
Comment
UCD149346
Plantago elongata
Collector Unknown
1925-3-21
s.n.
Yolo
Causeway.
4
Comment
UCD124421
Plantago elongata
J. M. Tucker
1951-3-25
2057
Yolo
adjacent to railroad to Woodland, 1.1 miles north of Davis.
Comment
RSA10429
Plantago elongata subsp. pentasperma
Carl B. Wolf
1928-5-8
2139
Yolo
Sacramento Valley; 12 miles north of Dixon.
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
JEPS20850
Plantago erecta
B. Crampton
1953-3-30
1045
Yolo
about 9 mi w Dunnigan (Durst Ranch)
Comment
UCD124481
Plantago erecta
E. H. Stanford
1940-4-1
s.n.
Yolo
Putah.
Comment
UCR257082
Plantago lanceolata
George K. Helmkamp, Mary Alice Barnes
2013-5-8
20512
Yolo
Southern Sacramento Valley, Yolo Bypass Wildlife Area, 0.9 mile southeast of the junction of Chiles Road and I-80, between Sacramento and Davis
13
Comment
UCD124586
Plantago lanceolata
Chas. Heiser
1947-7-6
1946
Yolo
Davis.
Comment
UC735741
Plantago major
Chas. Heiser
1947-7-6
1947
Yolo
Davis
Comment
UCD141696
Platanus X hispanica
Ellen Dean; M. Taylor
2013-6-21
7808
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
UCD96058
Platystemon californicus
P. B. Kennedy
1916-3-20
s.n.
Yolo
Davis, on Davis Farm.
Comment
UCD41098
Plectritis
N. Nicola
2003-7-21
406
Yolo
Base of foothills of inner North coast range; Winters residence.
Comment
UCD58056
Plectritis
Ellen Dean; K. Mawdsley
2007-4-6
3596
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
UC999828
Plectritis macrocera
S. C. Dyal, A. Carter, E. Crum
1938-5-6
694
Yolo
in northern Yolo County northern Yolo County
Comment
UCD20837
Plectritis macrocera
N. Nicola
2001-5-4
53
Yolo
Eastern foothills of inner North coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
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
UCD56724
Plectritis macrocera
Ellen Dean; M. Bibbo
2007-3-23
3416
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
SEINET780323
Plectritis macrocera
Joseph Andorfer Ewan
1934-3-18
8683
Yolo
Very abundant on steep grassy slope, blue oak association, side canyons of Patch Creek, 8 miles above Winters
Comment
UCD137600
Plectritis macrocera
J. D. Atkin
1952-5-1
1 A
Yolo
Portuguese Canyon, ca. 1 mile up to Putah Canyon from Recreation Beach.
Comment
UCD33055
Pleuropogon californicus
Beecher Crampton
1966-4-19
7652
Yolo
Yolo County, 1/4 mile south of Saxon station site.
Comment
UCD41011
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
SEINET218338
Poa annua
G. R. Williams
1961-2-19
5
Yolo
In orchard ca 0.25 mi W of sewage disposal plant U of California Campus Davis
Comment
UCD41018
Poa annua
Carol W. Witham
2003-4-11
946
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD80831
Poa annua
Ellen Dean
2009-3-22
5288
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. E side of property, SE of drainage pond.
9
Comment
UCD90346
Poa annua
Beecher Crampton
1960-3-2
5478
Yolo
Yolo County, city of Davis, University of California campus.
Comment
UCD90360
Poa annua
P. B. Kaufman
1950-3-20
14
Yolo
Davis. UC Davis.
Comment
SEINET11696012
Poa bulbosa var. vivipara
Unknown
1962-4-20
T.O. 2578
Yolo
UC Davis Campus, Agronomy Experimental Area, grown from seed obtained from Turkey (PI #206-741)
Comment
UCD72426
Poa howellii
Ellen Dean
2008-4-25
4854
Yolo
Tuleyome Ireland Ranch, central part of ranch along path that has been cut through chaparral to access southwestern portion of ranch.
620
Comment
UCD91969
Poa pratensis
Collector Unknown
1961-4-10
s.n.
Yolo
Davis. Agronomy Experimental Areas. Plant Introductory Nursery. In row 14-Lot B.
Comment
UCD58040
Poa secunda
Ellen Dean; K. Mawdsley
2007-4-6
3579
Yolo
Tuleyome Ireland Ranch. In inner coast range, NW of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch.
450
Comment
UCD58090
Poa secunda
Ellen Dean; K. Mawdsley
2007-4-6
3629
Yolo
Tuleyome Ireland Ranch. In inner coast range, NW of the City of Winters, between Salt Creek and Enos Creek, just N of Wild Cow Mountain. Southern/central part of ranch.
537
Comment
UCD90727
Poa secunda subsp. secunda
Beecher Crampton
1953-3-23
1014
Yolo
2 miles W of Winters.
Comment
UCD90854
Poa secunda subsp. secunda
Beecher Crampton
1970-4-13
8556
Yolo
1 mile N of Davis along Pole Line Road.
Comment
UCD91989
Poa sinaica
M. Nazir Sankary
1971-5-15
s.n.
Yolo
Davis. In field near Botany Department greenhouses, UC Davis campus.
Comment
UCD84332
Pogogyne douglasii
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD125254
Pogogyne douglasii
Beecher Crampton
1975-5-23
9202
Yolo
1 mile S.W. of Saxon Station.
Comment
UCD125417
Pogogyne douglasii subsp. parviflora
Collector unknown
1925-3-21
1808
Yolo
Causeway.
Comment
UCD21428
Pogogyne zizyphoroides
J. Shepard
2002-4-18
524
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along unpaved entrance road to Department of Defense fence. South, to second large vernal pool.
12
Comment
UCD34302
Polycarpon tetraphyllum
Beecher Crampton
1979-5-17
9684
Yolo
Yolo County, Davis.
Comment
UCR36573
Polygonum argyrocoleon
A. C. Sanders
1984-6-18
5062
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-BC414160
Polygonum aviculare subsp. aviculare
John Thomas Howell
1963-6-2
39382
Yolo
Woodland
Comment
UCD20600
Polygonum aviculare subsp. depressum
E. Dean; with M. Bibbo
2002-7-5
1144
Yolo
McLaughlin UC Reserve. 0.8 road miles S of Rayhouse Road reserve gate, along road to Soda Springs, W side of Davis Creek Resevoir.
493
Comment
CAS-BOT-BC414294
Polygonum aviculare subsp. depressum
Clarence R. Quick
1970-5-31
70 -17
Yolo
Merritt Island near Clarksburg
Comment
UCD99997
Polygonum aviculare subsp. depressum
P. M. Goodwin
1932-5-3
s.n.
Yolo
Davis.
Comment
UCD51637
Polypogon interruptus
B. A. Madson
1940-5-29
s.n.
Yolo
Davis.
Comment
UCD51650
Polypogon interruptus
Collector unknown
Fall 1941
Yolo
probably about Davis.
Comment
UCD37197
Polypogon maritimus
Beecher Crampton
1958-5-28
4838
Yolo
North Davis.
Comment
UCD91181
Polypogon maritimus
Beecher Crampton
1957-5-14
4023
Yolo
1.3 miles west of Zamora.
Comment
CAS-BOT-BC232560
Polypogon monspeliensis
Clarence R. Quick
1970-5-31
70 -16
Yolo
Over yard and at edges of garden, Nettie M. Pylman, Merritt Island near Clarksburg
Comment
CHSC114329
Polypogon monspeliensis
D. G. Kelch
2007-5-18
7318
Yolo
Yolo Causeway, 0.4 mi E of Levee Rd. /RR crossing.
4
Comment
SACT002032
Polypogon monspeliensis
Brian Brown
1975-10-10
Yolo
Dry habitat
Comment
SACT002042
Polypogon monspeliensis
John Willoughby
1976-7-29
Yolo
At the fishing access point, in moist ground along Putah Creek riparian woodland.
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
UCD18428
Polypogon monspeliensis
Gabor Bethlenfalvay
1973-5-28
15
Yolo
city of Davis, UC Davis campus, near UCD Botany Greenhouse.
15
Comment
UCD21303
Polypogon monspeliensis
J. Shepard; Vince Forcella
2000-5-13
244
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, past parking lots on south side, along track to the south in field.
12
Comment
UCD91300
Polypogon monspeliensis
Beecher Crampton
1961-10-25
6058
Yolo
Yolo County, 2 miles west of Bryte, along County Road 127, junction of Sacramento Bypass and Yolo Bypass.
Comment
UCR220391
Polypogon monspeliensis
Jean V. Shepard, Vince Forcella
2000-5-13
244
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., east along unpaved entrance road, past parking lots on south side, along track to the south in field
12
Comment
UCD36620
Polypogon viridis
Beecher Crampton
1955-5-20
2803
Yolo
Yolo County, city of Davis.
Comment
UCD91445
Polypogon viridis
A. A. Beetle
1946-5-1
4707
Yolo
Davis R.R. Station.
Comment
CAS-BOT-BC102688
Populus fremontii
A. A. Heller; H. E. Brown
1902-4-29
s.n.
Yolo
Near Madison
Comment
SBBG115918
Populus fremontii
B. Crampton
1986-9-23
10077
Yolo
Putah Crk S of University airport
Comment
UCR115043
Populus fremontii
G. Fred Hrusa, T. D. Wilfred
1995-4-12
12065
Yolo
Sacramento Valley, along Tule Canal immediately north [=west] of Sacramento River at Interstate 5 crossing
75
Comment Read comments Oct 9 2010
POM167062
Populus fremontii subsp. fremontii
A. A. Heller, H. E. Brown
1902-4-29
5420
Yolo
Near Madison.
Comment
UCD33891
Populus fremontii subsp. fremontii
Beecher Crampton
1975-3-12
9109
Yolo
Yolo County, 4 miles west of Winters, along Putah Creek.
Comment
UCD138300
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
UC1192045
Proboscidea louisianica subsp. louisianica
Malcolm A. Nobs and S. Galen Smith
1949-7-18
1005
Yolo
n Winters; Alkaline Grasslands of the San Joaquin Valley, Sacramento
Comment
UCD146709
Proboscidea louisianica subsp. louisianica
G. F. Hrusa
1998-7-5
14667
Yolo
immediately south of Guinda on Highway 16.
Comment
UCD122128
Proboscidea louisianica subsp. louisianica
Malcolm A. Nobs; S. Galen Smith
1949-7-18
1005
Yolo
Sacramento Valley, north of Winters.
Comment
SEINET10771515
Prunus dulcis
Stephanie Frischie
2000-10-7
Frischie 126
Yolo
Davis Farmers' Market, Davis, CA.
Comment
UCD70207
Pseudognaphalium californicum
D. Sanchez-Mata
1998-6-24
s.n.
Yolo
Rumsey. Cache Creek Ridge. Cache Creek Canyon Regional Park.
210
Comment
JEPS84599
Pseudognaphalium luteoalbum
John W. Willoughby
1979-8-13
4429
Yolo
1.2 mi nw of the junction of State Highway 128 and County Rd 86 (at Putah Creek, fishing access along State Highway 128); Vaca Mountains, Putah Creek
60
Comment
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
UCD151018
Pseudognaphalium luteoalbum
D. S. Park
2010-5-28
98
Yolo
UCD, east of Science Lecture Bldg.
10
Comment
UCD80986
Pseudognaphalium luteoalbum
Clare Loughran; Ellen Dean, Angelica Sauceda
2009-4-26
5
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Middle reaches of Bray Canyon. Along old road that crosses Creek.
113
Comment
CAS-BOT-BC357581
Pseudognaphalium stramineum
Clarence R. Quick
1970-7-8
70 -31
Yolo
In yard of Nettie M. Plyman, Merrit [Merritt] Island near Clarksburg
Comment
UC1153927
Pseudoroegneria spicata subsp. spicata
Beecher Crampton
1957-7-10
Yolo
UC Davis Campus, Agronomy Experimental Areas UC Davis Campus; , Agronomy Experimental Areas
Comment
UCD35245
Psilocarphus brevissimus
Beecher Crampton
1952-11-7
911
Yolo
About 3 miles n.w. of Davis.
Comment
UCD73118
Psilocarphus brevissimus
Ayzik Solomeshch
2003-5-31
s. n.
Yolo
Department of Fish and Game Glide Tule Ranch, about 8 mi. southeast of Davis.
6
Comment
SBBG28508
Psilocarphus brevissimus var. brevissimus
C. B. Wolf
1928-5-8
2136
Yolo
Sacramento Valley, 12 mi N of Dixon (Dick'son)
Comment
UCD21294
Psilocarphus brevissimus var. brevissimus
J. Shepard
2000-5-8
233
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
CAS-BOT-BC328196
Psilocarphus brevissimus var. multiflorus
L. R. Abrams
1928-5-8
12599
Yolo
Between Woodland and Davis
Comment
CDA8504
Psilocarphus brevissimus var. multiflorus
G. D. Barbe
1984-4-25
4155
Yolo
Western edge of Yolo By-pass at Glide Ranch, east of Road 106 and 1.4 miles south of Road 36.
Comment
UCD133717
Psilocarphus oregonus
Beecher Crampton
1978-5-8
9574
Yolo
1/4 mile south of Saxon Station. NE. quarter.
Comment
UCD73613
Psilocarphus tenellus
Ellen Dean; Elizabeth Goebel
2008-4-7
4741
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
UCD73726
Psilocarphus tenellus var. globiferus
Ayzik Solomeshch
2004-5-23
s. n.
Yolo
Audubon Bobcat Ranch, west of the city of Winters. Southeastern corner of ranch.
83
Comment
RSA0054940
Psoralea
Keith E. Hoffmaster
1939-4-26
933
Yolo
Putah can.
Comment
UCD63076
Pterostegia drymarioides
Ellen Dean
2008-4-9
4785
Yolo
Tuleyome Ireland Ranch. Central part of Ranch along main canyon.
591
Comment
SBBG698
Puccinellia nutkaensis
A. A. Beetle
--
4727
Yolo
5 mi SE of Woodland
Comment
UCD33967
Puccinellia nuttalliana
Beecher Crampton
1975-6-4
9205
Yolo
Yolo County, 1 mile north on county road 103 from its junction with county road 27.
Comment
UCD93370
Puccinellia nuttalliana
Beecher Crampton
1953-5-5
1207
Yolo
6 miles NE Davis.
Comment
SD180611
Puccinellia simplex
Beecher Crampton
1954-4-21
1777
Yolo
1.5 miles north of city of Davis, alkali flats
Comment
UCD34248
Puccinellia simplex
Beecher Crampton
1978-6-26
9605
Yolo
Yolo County, 4 miles S.E. of Woodland, T9N R2E sect. 11 N.E. 1/4.
Comment
UCD34470
Puccinellia simplex
Beecher Crampton
1985-4-10
9914
Yolo
Yolo County, 3.5 miles S.E. of Woodland.
Comment
UCD37512
Puccinellia simplex
Beecher Crampton
1961-3-27
5846
Yolo
Yolo County, 1.5 miles north of city of Davis.
Comment
UCD92221
Puccinellia simplex
Beecher Crampton
1955-3-21
2331
Yolo
Yolo County, 2.5 miles northeast of city of Davis.
Comment
UCD92240
Puccinellia simplex
Beecher Crampton
1973-6-22
8960
Yolo
Yolo County, 3 miles S.E. of Woodland (in direct line), county roads 25 and 103.
Comment
UCR119081
Puccinellia simplex
Beecher Crampton
1952-10-27
878
Yolo
Sacramento Valley, 1.5 miles north of city of Davis, along Southern Pacific railroad property.
15
Comment
SEINET10773907
Pyrus
Stephanie Frischie
2000-10-7
Frischie 106
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SEINET10825279
Pyrus
Stephanie Frischie
2000-10-7
Frischie 125
Yolo
Davis Farmers' Market, Davis, CA.
Comment
SBBG104700
Quercus X morehus
V. C. Forcella
1987-11-22
Yolo
St Hwy 16, a few mi N of Guinda
Comment
UCD47039
Quercus X morehus
Vincent Forcella
1987-11-22
s.n.
Yolo
California, Yolo County: State Highway 16, ca. a few miles north of Ginda; by a culvert at roadside.
Comment
SEINET4077596
Quercus agrifolia
J. M. Tucker
1962-1
3645
Yolo
Off northwest corner of Agricultural Engineering Building, University of California campus, Davis.
Comment
UCD168483
Quercus berberidifolia
Ellen Dean
2017-3-15
9271
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
UCD45212
Quercus berberidifolia
Don K. Sexton
1955-10-16
s.n.
Yolo
(appears to be form of southern California islands, approaching Q. macdonaldi Green). By railroad signal across from trailer court along Old Davis Highway (Olive Road). Davis, Yolo County, California
Comment
UCD20584
Quercus chrysolepis
E. Dean; with M. Bibbo
2002-7-5
1127
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 2 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
472
Comment
UCD45469
Quercus chrysolepis
Don K. Sexton
1955-10-16
s.n.
Yolo
Highway 40, along railroad tracks, north of Davis, California.
Comment
UCD45489
Quercus chrysolepis
Don K. Sexton
1955-10-16
s.n.
Yolo
Highway 40, center strip, opposite Division of Forestry sign, State Highway Nursery, north of Davis, California.
Comment
CAS-BOT-BC86624
Quercus douglasii
Alice Eastwood
1927-3-28
14221
Yolo
near Winters
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
CDA11240
Quercus lobata
G. F. Hrusa, T. D. Wilfred
1994-4-9
11737
Yolo
University of California, Davis: Putah Creek Riparian Reserve. Approximately 1/2 m. W of Hopkins Rd. terminus.
Comment
JEPS84701
Quercus lobata
John W. Willoughby
1977-5-12
2421
Yolo
2.9 mi w State Highway 128 junction with County Road 86 (along State Highway 128, between road and Putah Creek); Vaca Mountains
Comment
UCD20585
Quercus lobata
E. Dean; with M. Bibbo
2002-7-5
1128
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 2 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
472
Comment
UCD81458
Quercus lobata
M. Wiesendanger
1927-5-4
637
Yolo
Putah Canyon.
Comment
UCR190695
Quercus lobata
George K. Helmkamp, E. A. Helmkamp
2007-9-17
12972
Yolo
West edge of Sacramento Valley, Capay Valley, Brick Chimney Canyon; along County Road-78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay
113
Comment
SEINET13953541
Quercus lobata
Eilif Dahl
1962-1
Yolo
Davis
Comment
UCD46873
Quercus lobata
K. Esau
1932-3-13
s.n.
Yolo
Putah.
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
UCD20583
Quercus wislizeni
E. Dean; with M. Bibbo
2002-7-5
1126
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 2 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
472
Comment
UCD73615
Quercus wislizeni
Ellen Dean; Elizabeth Goebel
2008-4-7
4742
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, near Dry Creek road crossing.
76
Comment
UCD59334
Quercus wislizeni var. frutescens
Ellen Dean; Kate Mawdsley
2007-5-11
3758
Yolo
Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch.
564
Comment
UC1228171
Rafinesquia californica
Beecher Crampton
1961-5-22
5875
Yolo
5 mi w Winters (along Calif Hwy 128)
Comment
UC118267
Ranunculus canus var. canus
J. W. B.
1893-3-8
Yolo
Woodland
Comment
UCD62846
Ranunculus hebecarpus
Michael J. Bower; Plant Biology 102 students
2008-4-6
4
Yolo
Yolo County; Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek downstream of Monticello Dam. Bray Canyon.
100
Comment
UCD80922
Ranunculus muricatus
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5325
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
UCR235381
Ranunculus muricatus
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18769
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
UCD96256
Ranunculus muricatus
Jennifer T. Roth; June McCaskill
1980-4-14
s.n.
Yolo
on east side of County Road 96, 0.25 mile north of Russell Blvd. (County Rd. 32), 6 miles west of Davis.
15
Comment
UCD48148
Ranunculus occidentalis
A. Laffin; S. Holck, A. Randall
2002-4-13
14
Yolo
Yolo County, McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Springs to Rayhouse Rd.; due N of Soda Spring and ca. 1.0 airline WNW of UC Davis Aquatic Lab facility. Along S side of running stream where road travels east-west for a short distance, ca. 35 yds. From the N side of the road.
488
Comment
SEINET215114
Ranunculus occidentalis
A. Sutherland
1963-2-20
3
Yolo
CA Hwy 128 ca 10 mi E of boat landing on Lake Berryessa
Comment
SEINET5338813
Ranunculus occidentalis
G. Cook
1959-3-28
2
Yolo
Collected 2 miles west of Davis. In a meadow on the right side of Highway 128
14
Comment
CDA16210
Raphanus sativus
G. F. Hrusa
1999-4-25
15026
Yolo
Sacramento Valley; I-5 exit to River Rd., +- 3-4 mi S of Woodland on W side.
5
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
UCD115226
Raphanus sativus
K. Twitchell
1996-4-21
15
Yolo
Davis, Road 96 near Russell Boulevard.
22
Comment
UCR237587
Raphanus sativus
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18605
Yolo
Sacramento Valley, East Main Street (Co. Rd. 22), Woodland (parallel to I-5), 1.7 mile west of the Sacramento River
7
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
UCD115179
Raphanus sativus
Chas. Heiser
1947-3-7
s.n.
Yolo
Davis.
Comment
UC80267
Rhamnus tomentella subsp. tomentella
C. F. Baker
1903-5-7
3071
Yolo
Rumsey
Comment
UC735732
Rhaponticum repens
Chas. Heiser
1947-6-19
1934
Yolo
West Sacramento
Comment
UCD116915
Rhus aromatica
P. McFarland
1997-5-10
014
Yolo
Along Putah Creek just east of Hwy 128 across from Stebbin's Reserve parking area.
170
Comment
SEINET4178239
Rhus diversiloba
Neil A. Harriman
1988-1
18610
Yolo
Along Putah Creek beside state route 128 below Berryessa Lake, at Fishing Area #5.
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
UCD161070
Ribes malvaceum
Craig Thomsen
2006-6-8
2652
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
UCD39741
Ricinus communis
Beecher Crampton
1957-10-30
s.n.
Yolo
Agronomy Experimental Areas, Davis Campus.
Comment
CAS-BOT-BC278747
Rivina humilis
Eva Bayon
2012-10-29
3009
Yolo
University of California, Davis. Botanical Conservatory
15
Comment
CAS-BOT-BC341013
Robinia pseudoacacia
J. H. Thomas
1960-8-30
8872 A
Yolo
About 5 miles south of Winters along highway to Vacaville
Comment
UCD33431
Robinia pseudoacacia
Beecher Crampton
1968-4-17
8239
Yolo
Yolo County, 2 miles west of Davis, russell blvd. and county road 98.
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
UC467806
Rosa californica
W. P. Taylor
1912-5-23
Yolo
2 mi n Knight's Landing; Grand Island
Comment
UCD92277
Rostraria cristata
Beecher Crampton
1955-5-5
2745
Yolo
along Putah Creek, Recreation Beach, 9 miles west of city of Winters, Vaca Mtns.
Comment
UCD92309
Rostraria cristata
R. Tofsrud
1949-5-1
s.n.
Yolo
ca. 3 miles west of Winters.
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
RSA790654
Rumex crispus
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18777
Yolo
Along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD101134
Rumex crispus
Cay Collette
1975-5-17
19
Yolo
Knight's Landing. Along levee roadside, Sacramento River.
15
Comment
UCD55481
Rumex crispus
J. Shepard
2000-4-9
124
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
HSC83420
Rumex crispus
Todd K. Fuller
1975-5-3
3
Yolo
Putah Creek at Co. Rd. 98
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
UCD101359
Rumex occidentalis
R. N. Raynor
1939-1-9
s.n.
Yolo
Botany greenhouse, University Farm.
Comment
UCD81390
Rumex occidentalis
M. Wiesendanger
1927-4-29
591
Yolo
Davis. University Farm.
Comment
UCD73614
Rumex pulcher
Ellen Dean; Elizabeth Goebel
2008-4-7
4741 a
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat in the northeastern part of the ranch that is accessed by a private road at the end of Moody Slough Road.
70
Comment
UCD101623
Rumex salicifolius
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksburg, Sacramento River.
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
UCD144788
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
UCD22746
Salix
Samantha Corte
1988-6-8
21
Yolo
Road 32 after 86, near Putah Creek.
60
Comment
UCD39827
Salix babylonica
Beecher Crampton
1987-4-17
s.n.
Yolo
City of Davis; Davis High School, SW corner.
Comment
CAS-BOT-BC103039
Salix bonplandiana
Beecher Crampton
1986-8-26
10052
Yolo
ca. 5-6 miles west of Winters along Putah Creek, public access area
Comment
CHSC9582
Salix breweri
E. L. Smith
1971-4-29
956
Yolo
Ca. 12.8 km w of Winters. In Putah Creek Canyon about 2 km below Monicello Dam.
76
Comment
UC1786432
Salix breweri
Edward L. Smith
1966-4-8
721
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
UCD110790
Salix breweri
Edward L. Smith
1967-5-7
s.n.
Yolo
Putah Creek Canyon, 7 miles west of Winters.
76
Comment
SEINET11986396
Salix breweri
E. L. Smith
1971-1
956
Yolo
ca 12.8 km W of Winters in Putah Creek Canyon, ca 2 km below Monticello Dam
76
Comment
CDA12893
Salix exigua
G. F. Hrusa
1996-3-25
12699
Yolo
Central Valley; S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass.
Comment
CHSC9581
Salix exigua
E. L. Smith
1971-4-29
955
Yolo
Ca. 12.8 km w of Winters, in Putah Creek Canyon about 2 km below Monticello Dam.
76
Comment
UCD110921
Salix exigua
Joseph M. DiTomaso
1976-4-9
383
Yolo
Below Monticello Dam at Lake Berryessa, above Putah Creek.
121
Comment
UCD110922
Salix exigua
Carole Eastman
1976-6-9
s.n.
Yolo
At last willow stand before approaching DQU entrance road located on left going west from Davis.
Comment
UCD41064
Salix exigua
Carol W. Witham
2003-8-8
995
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCR146300
Salix exigua
Beecher Crampton
1987-3-31
10091
Yolo
6.5 mi west of Winters along Putah Creek
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-BC104028
Salix gooddingii
A. A. Heller
1902-4-29
5419
Yolo
Near Madison
Comment
SBBG50691
Salix gooddingii
D. R. Fraser
1971-5-15
41
Yolo
near Bryte-Elkhorn exit off Interstate Hwy 5, between Woodland and Sacramento
Comment
UCD110955
Salix gooddingii
Edwin A. Crosby
1952-4-11
9 B
Yolo
University of California at Davis.
Comment
UCR198246
Salix gooddingii
Dean Kelch
2007-5-18
07 .317
Yolo
Yolo Causeway, 0.4 mi east of Levee Road/RR Crossing
4
Comment
UCR235435
Salix gooddingii
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18783
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
CHSC79360
Salix laevigata
Beecher Crampton
1975-6-24
9228
Yolo
Putah Creek Canyon, 6.5 miles west of Winters.
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
SBBG1234
Salix laevigata
Milton Workman
1953-3-21
16
Yolo
Putah Crk near rodeo arena, University of California, Davis
12
Comment
SBBG1235
Salix laevigata
Milton Workman
1953-3-21
14
Yolo
Putah Crk bank, near rodeo arena, University of California, Davis
Comment Read comments Jun 12 2008
SBBG83461
Salix laevigata
C. de Leon
1975-5-4
29
Yolo
Putah Crk, 2 mi E on St Hwy 128 from Monticello Dam
201
Comment
SEINET3101775
Salix laevigata
Gregory Brickner
1984-4-7
2
Yolo
Along the banks of Putah Creek near Stevenson's Bridge.
24
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
UCD94981
Salix laevigata
Alexis Fuller; Ellen Dean and Clare Loughran
2011-5-8
4 A
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Two thirds of the way up Bray Canyon. East side of Bray creek.
136
Comment
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
UCD111598
Salix lasiolepis
Cay Collette
1975-4-12
7
Yolo
Knight's Landing, approx. 10' from Sacramento River.
15
Comment
UCD33987
Salix lasiolepis
Beecher Crampton
1975-6-24
9227
Yolo
Yolo County, Putah Creek Canyon, 6.5 miles west of Winters.
Comment
UCD34621
Salix lasiolepis
Beecher Crampton
1986-9-8
10067
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCD34622
Salix lasiolepis
Beecher Crampton
1986-9-8
10068
Yolo
Yolo County, Sacramento River, 3.5 miles north of Elkhorn, sandy flat.
Comment
UCR148146
Salix lasiolepis
Beecher Crampton
1986-8-26
10053
Yolo
c. 5-6 mi west of Winters along Putah Creek, public access area
Comment
UCR118795
Salix lucida subsp. lasiandra
Beecher Crampton
1986-9-3
10064
Yolo
Sacramento Valley, 3.5 miles southeast of Woodland, Willow Slough and road 103.
15
Comment
UCD161081
Salix melanopsis
Craig Thomsen
2006-6-30
2625
Yolo
Rumsey Canyon along Cache Creek. Otis-Camp Haswell Yolo County Park. West side of Cache Creek.
144
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
UCD126789
Salpichroa origanifolia
Q. L. Holdeman
1970-6-12
s.n.
Yolo
Davis, northwest corner of 5th and G Streets.
Comment
UCD162380
Salpichroa origanifolia
Ernest Fix
1942-6-20
s.n.
Yolo
Between Davis and Woodland.
Comment
UCD162405
Salpichroa origanifolia
Beecher Crampton
1970-4-29
s.n.
Yolo
Davis.
Comment
SEINET3866171
Salsola tragus
J. Shepard
2000-10-24
346
Yolo
East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road. East of first parking lot on south side.; 0
12
Comment
UCD21313
Salsola tragus
J. Shepard
2000-5-20
260
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 north side of entrance road. Growing in mounds of soil used as backstops for archery targets.
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
SEINET239727
Salsola vermiculata
Beecher Crampton
1976-10-28
4657
Yolo
UC Davis experimental are4a, plant introduction nursery, row B-11.
Comment
SEINET242379
Salsola vermiculata
Beecher Crampton
1976-10-28
T.O. 4657
Yolo
UC Davis agronomy experimental area, plant introduction nursery, row B-11
Comment
RSA388854
Sambucus mexicana
Seri Rudolph
1975-5-11
14
Yolo
State Highway 128, 3.3 miles southeast of Yolo/Solano county line
Comment Read comments Jul 30 2014
SFV8438
Sambucus nigra subsp. caerulea
J. A. Sheldahl
1968-4-27
38
Yolo
Bank of Putah Creek, State Highway 128, 6 miles west of Winters.
Comment
UCD13211
Sambucus nigra subsp. caerulea
Charles Martin
1986-5-9
25
Yolo
Along hwy 128, 5.3 mi E of Monticello Dam, along Putah Creek.
91
Comment
UCD14613
Sambucus nigra subsp. caerulea
Nathan Horn
1989-6-7
24
Yolo
along Old Davis Road, ca. 1 mile south of University of California, Davis;
15
Comment
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
CDA38535
Sanicula bipinnata
T. C. Fuller
1958-4-23
s.n.
Yolo
On bench above Cache Creek, 1 mile northwest of Rumsey.
0
Comment
UCD127943
Sanicula bipinnatifida
R. H. Miller
1949-3-27
8
Yolo
Putah Canyon.
Comment
UCD56747
Sanicula bipinnatifida
Ellen Dean; M. Bibbo
2007-3-23
3439
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
UCD128013
Sanicula bipinnatifida
E. H. Stanford
1940-4-1
s.n.
Yolo
Putah.
Comment
RSA0048657
Sanicula menziesii
Keith E. Hoffmaster
1946-4-13
1258
Yolo
Putah Can.
Comment
CAS-BOT-BC278222
Schedonorus arundinaceus
C. R. Quick
1973-5-7
73 -1
Yolo
East of Elk Slough. Merritt Island, about 20 miles SSW of Sacramento, SE corner of Yolo Co.
Comment
UCD81611
Schedonorus arundinaceus
Collector Unknown
1950-6-1
s.n.
Yolo
Capay Valley Plots.
Comment
CHSC83200
Schoenoplectus acutus var. occidentalis
Charles F. Battaglia
1998-5-17
12
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, 40 ft. wide, runs parallel with channel.
15
Comment
UCD141671
Schoenoplectus acutus var. occidentalis
Ellen Dean; M. Taylor, K. MacMillan
2013-6-13
7794
Yolo
City of Davis South Fork Preserve, along Mace Blvd. (County Road 104) south of the City of Davis boundary. North bank of Putah Creek in Plot MBN 4E of the Putah Creek vegetation survey.
9
Comment
UCD149345
Schoenoplectus americanus
Collector Unknown
1925-6-1
s.n.
Yolo
Causeway.
4
Comment
SEINET215189
Scirpus acutus
B. Hess
1973-5-22
41
Yolo
.5 mi E of Knights Landing on Hwy 116
Comment
UCD33865
Scirpus microcarpus
Beecher Crampton
1974-6-18
9058
Yolo
ca. 6 miles west of Winters, Putah Creek.
Comment
SEINET4891377
Sclerochloa dura
R. B. Rollins
1997-5-8
s.n.
Yolo
North of Davis, along County Road 29, 0.25 road miles west of the intersection with Route 113, at Davis Golf Course. South of Road 29 in fairways .
15
Comment
RSA733705
Scrophularia californica
Keith E. Hoffmaster
1946-3-29
1253
Yolo
Putah Canyon, near cannon-ball
Comment
UCD124834
Scrophularia californica
Ogden C. Riddle
1942-3-30
51
Yolo
Putah Creek, 4 miles west of Recreation Beach. (Note: 4 mi west is near Wragg Canyon in what used to be Putah Canyon in Napa County. Collector may have meant 4 mi east, which is also in Putah Canyon but in Yolo County. Record is georeferenced in Napa County).
Comment
UCD124839
Scrophularia californica
Gary W. Sanderson
1960-4-13
253
Yolo
Cache Creek Basin, State Highway 16, ca. 5 miles northwest of Rumsey.
Comment
UC972272
Secale
G. L. Stebbins Jr.
1952-7-17
Yolo
Davis
Comment
UCD92557
Secale cereale
Madson
1919-3-6
s.n.
Yolo
Davis.
Comment
SACT002076
Secale cereale
1925-5-9
Yolo
No collectors/determiner listed.
Comment
RSA790653
Senecio vulgaris
George K. Helmkamp, E. A. Helmkamp
2012-4-17
18778
Yolo
Along County Road 26, 1.4 miles west of its intersection with Road 89, c. 12 miles WSW of Woodland
65
Comment
UCD144437
Senecio vulgaris
Carol W. Witham
2003-4-7
907
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-BC364702
Senecio vulgaris
W. D. Hamilton
1946-5-1
s.n.
Yolo
Davis
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
UCD108486
Sesbania herbacea
L. D. Davis
1950-8-1
s.n.
Yolo
About 2 miles south of Knights Landing.
Comment
CAS-BOT-BC492926
Sesuvium verrucosum
Ellen Dean; C. Robbins
2013-8-28
7990
Yolo
Eastern edge of the Cit of Woodland; property owned by City of Weedland. N of Gibson Rd extension on E side of Pole Line Rd (County Rd 102); N of existing sewer plant in an area that once had evaporation ponds
0
Comment
UCD143934
Sesuvium verrucosum
Ellen Dean; C. Robbins
2013-8-28
7990
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
SEINET11696009
Setaria italica
Unknown
1959-11-2
s.n.
Yolo
UC Davis Campus, Agronomy Experimental Area
Comment
CHSC117313
Setaria pumila
B. Castro; Tom Boullion
2008-8-22
1764
Yolo
Sacramento Valley. Ca 2.7 air mi SE of Knights Landing, via Road 116B, W of ' Wild Irishman Bend' on topo map, on W bank of the Sacramento River at RM 85.6.
9
Comment
UCD36452
Setaria pumila
Beecher Crampton
1953-8-26
1613
Yolo
Yolo County, city of Davis, University of California campus.
Comment
UCD92701
Setaria pumila
Beecher Crampton
1955-9-29
3163
Yolo
1.5 north of city of Davis, along U.S. Highway 99W.
Comment
HSC102727
Setaria pumila subsp. pumila
J. P. Smith
2013-8-23
13776
Yolo
Weed in a walnut orchard.
134
Comment
UCD161121
Setaria verticillata
Jean Shepard
1999-10-7
22
Yolo
City of Davis, Fifth St. between Poleline and 'L' Sts., Community Garden.
Comment
UCD92815
Setaria verticillata
Beecher Crampton
1961-7-14
5930
Yolo
city of Davis.
Comment
SEINET11696151
Setaria verticillata
Unknown
1961-7-14
5930
Yolo
city of Davis
Comment
CDA161
Setaria viridis
J. A. Ogle
Jun 1924
Yolo
Davis.
0
Comment
UCD92844
Setaria viridis
Beecher Crampton
1973-9-11
8999
Yolo
UC Davis campus, rabbit study area in south Agronomy Fields.
Comment
UCD92852
Setaria viridis
August L. Hormay
Date unknown
s.n.
Yolo
Davis. UC 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
JEPS84738
Sidalcea diploscypha
John W. Willoughby
1977-4-27
2239
Yolo
hills n of State Highway 128 at fishing access 1.2 mi nw of the junction of the highway and Pleasants Valley Road (County Road 86); Vaca Mountains
73
Comment
POM61702
Sidalcea diploscypha
Edward L. Greene
1903-5-7
2931
Yolo
Rumsey
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
UCD147028
Sidalcea keckii
Robert E. Preston
2012-5-16
2874 a
Yolo
6.6 mi SW of Dunnigan, in Wood Canyon.
175
Comment
UCD36601
Sidalcea keckii
Beecher Crampton
1955-5-12
2771
Yolo
Yolo County, 7.5 miles west of city of Davis, Moon Ranch.
Comment
UCD72403
Sidalcea keckii
Ellen Dean; C. Witham, R. Preston, J. Buck
2007-4-20
3707
Yolo
Dept. of Fish and Game Tule Ranch property, SW of the intersection of County Roads 106 and 38 (continue S through gate on extension of C.R. 106, turn west to farm structures).
1
Comment
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
UC75046
Silene californica
C. F. Baker
1903-5-8
2978
Yolo
along banks Cache Creek Canyon Cache Creek Canyon
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
CDA36938
Silene gallica
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
UCD20850
Silene gallica
N. Nicola
2001-4-19
066
Yolo
Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch.
Comment
UCSB71661
Silene gallica
Cheadle, Vernon
1955-7-19
Yolo
Botany Department Greenhouse; University of California, Davis
Comment
CDA30825
Silybum marianum
M. Beyers
2010-5-12
455
Yolo
Just east of County Road 87, along County Road 19.
54
Comment
CDA38281
Sinapis arvensis
M. Beyers
2010-5-12
453
Yolo
Just east of County Road 87, along County Road 19. Sheet 2 of 2.
54
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
UCD80909
Sinapis arvensis
Ellen Dean; F. Singh, L. Raber, C. Kraintz, R. Ghaffarzadeh
2009-4-1
5313
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
RSA562291
Sinapis arvensis
D. Charlton
1990-3-3
4174
Yolo
Southwest of University of California, Davis, frontage road off Highway 80.
15
Comment
UCD115405
Sinapis arvensis
A. S. Crafts
1932-6-6
1
Yolo
Boyer Ranch, near Davis.
Comment
UCD33153
Sinapis arvensis
Beecher Crampton
1967-4-11
7824
Yolo
Yolo County, Davis.
Comment
UCD115474
Sisymbrium altissimum
P. B. Kennedy
1920-6-23
s.n.
Yolo
Holland Land Co. Clarksberg, Sacramento River.
Comment
CAS-BOT-BC474704
Sisymbrium irio
Jean Shepard
2010-4-24
838
Yolo
City of Davis, downtown, between G St. and RR track and beween 3rd and 4th Sts. in an alley
Comment
UCD19128
Sisymbrium orientale
A. M. Shapiro
1985-4-11
s.n.
Yolo
city of Davis, UC Davis campus, Old Davis Rd. near I-80 junction.
Comment
UCD38683
Sisymbrium orientale
Beecher Crampton
1957-5-10
4001
Yolo
Davis.
Comment
UCD38881
Sisymbrium orientale
Beecher Crampton
1959-6-10
5339
Yolo
Davis
Comment
CHSC24844
Sisyrinchium bellum
T. L. Reynolds
1976-4-17
50
Yolo
Ca. 200 yds s of Putah Creek and 1.6 mi se of Low Water Bridge, 3.9 mi sw of Winters.
Comment
UCD138845
Sisyrinchium bellum
P. Thompson
1996-4-21
27
Yolo
Davis, south side of town, path parallel to Valdora Road.
17
Comment
UC1191775
Solanum americanum
Malcolm A. Nobs, S. Galen Smith
1949-7-18
1003
Yolo
n of Winters (Sacramento Valley, San Joaquin Valley); Sacramento Valley, San Joaquin Valley
Comment
UCD126829
Solanum americanum
J. D. Skoss
1948-6-5
17
Yolo
University of California campus, Davis.
Comment
CDA5909
Solanum cardiophyllum
T. C. Fuller
1969-8-7
18855
Yolo
Veg. Crops Dept., University of California, Davis.
0
Comment
CDA5910
Solanum cardiophyllum
T. C. Fuller
1969-8-7
18855
Yolo
Veg. Crops Dept., University of California, Davis.
0
Comment
UCD149360
Solanum elaeagnifolium
H. Levier
1931-6-24
s.n.
Yolo
City of Davis.
15
Comment
UCD126034
Solanum elaeagnifolium
Beecher Crampton
1960-10-4
5784
Yolo
UC-Davis Campus, northeast of Agronomy Warehouse.
Comment
UCD126900
Solanum elaeagnifolium
Charles B. Heiser Jr.; Walter Russell
1946-5-20
s.n.
Yolo
campus, University of California, Davis.
Comment
UCD126908
Solanum elaeagnifolium
H. Sevier
1931-6-24
2233
Yolo
Davis.
Comment
UCD67387
Solanum elaeagnifolium
Kara Bolden
1992-6-5
5
Yolo
Davis, south roadside of Garod and West Health Science Drive.
16
Comment
UCD20897
Solanum nigrum
N. Nicola
2001-12-5
125
Yolo
Southern Sacramento Valley, near town of Yolo.
Comment
UCD82158
Solanum nigrum
J. Shepard
2000-4-21
147
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, then east of parking lots on S side of road.
12
Comment
UCD18393
Solanum nigrum
K. Glenn
1982-7-7
s.n.
Yolo
County Rd. 102 and Cache Creek, on SW side in tomato field.
Comment
NY821053
Solanum parishii
R. J. Stinchfield
1916-7-1
342
Yolo
Mouth of Buckeye Creek
Comment
UCD81014
Solanum parishii
Jose-Luis Rayas; with PLB 102 students
2009-4-26
6
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. East side of Bray Canyon in side canyon near an alkaline spring.
147
Comment
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
UCD35568
Solanum parishii
Beecher Crampton
1958-4-21
4706 A
Yolo
1.6 miles northwest of Rumsey.
Comment
NY820804
Solanum rostratum
M. H. Nee
1988-8-14
36778
Yolo
Campus of University of California, Davis
Comment
NY820805
Solanum rostratum
B. Crampton
1955-7-29
3131
Yolo
City of Davis, University of California campus, west of sewage disposal site
Comment
UCD127007
Solanum rostratum
H. Sevier
1931-6-24
2231
Yolo
Davis.
Comment
UCD36774
Solanum rostratum
Beecher Crampton
1955-7-29
3131
Yolo
city of Davis, University of California campus, horse pasture west of sewage disposal site.
Comment
CAS-BOT-BC58515
Solanum umbelliferum
R. Stinchfield
1916-6-1
342
Yolo
Mouth of Buckeye Creek
Comment
RSA62296
Solanum umbelliferum
C. F. Baker
1903-5-8
2890
Yolo
Cache Creek cannon [Canyon]
Comment
SBBG50876
Solanum umbelliferum
P. G. Low
1966-4-2
18
Yolo
1 mi E of Monticello Dam
76
Comment
UCD127086
Solanum xanti
Ogden C. Riddle
1942-3-30
54
Yolo
Putah Canyon, 4 miles west of Recreation Beach.
Comment
UCD94988
Solanum xanti
Alexis Fuller; Ellen Dean and Clare Loughran
2011-5-8
7
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Three fourths of the way up Bray Canyon. East side of Bray creek.
135
Comment
UCR118879
Solidago occidentalis
Beecher Crampton
1961-10-25
6040
Yolo
Sacramento Valley, 4 miles northwest of Bryte. Yolo Bypass.
15
Comment
UCD160543
Sonchus asper subsp. asper
Ellen Dean; Craig Thomsen
2015-3-21
8597
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.
220
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
UCD38748
Sonchus asper subsp. asper
Beecher Crampton
1957-9-16
4613
Yolo
8.5 miles northwest of Davis.
Comment
UCD160554
Sonchus oleraceus
Ellen Dean; Craig Thomsen
2015-3-21
8606
Yolo
Audubon Bobcat Ranch. Western part of ranch, just north of Hwy 128 and N of Putah Creek. Area E of Bray Canyon at base of large escarpment labeled 'spring' on topo maps. Burned in 2014.
234
Comment
UCD136177
Sonchus oleraceus
K. Esau
1937-5-28
s.n.
Yolo
Davis.
Comment
UCD92784
Sorghum bicolor
Beecher Crampton
1957-11-5
4645
Yolo
East of West Davis Elementary School, Anderson Road, Davis.
Comment
HSC10982
Sorghum halepense
J. V. Lenz
1947-5-8
Yolo
Esparto
Comment
UCD36805
Sorghum halepense
Beecher Crampton
1955-10-13
3176
Yolo
Davis.
Comment
UCD37676
Sorghum halepense
Beecher Crampton
1961-6-1
5881
Yolo
1 mile N of 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
UCD21271
Spergularia bocconi
J. Shepard
2000-5-1
162
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, nearly to eastern boundary (with Air Force property). In track used by vehicles, between ruts.
12
Comment
UCD19487
Spergularia bocconi
Terry Reedy
1974-5-18
249
Yolo
2 mi north of Covell Blvd., between Pole Line Road and old settling pond.
21
Comment
CAS-BOT-BC390252
Spergularia macrotheca var. leucantha
L. R. Abrams
1928-5-8
12601
Yolo
Between Woodland & Davis
Comment
POM151822
Spergularia macrotheca var. leucantha
A. A. Heller, H. E. Brown
1902-4-30
5423
Yolo
Near Black's.
Comment
UCD99228
Spergularia macrotheca var. leucantha
K. Esau
1935-5-1
s.n.
Yolo
Near Davis.
Comment
UCR148114
Spergularia macrotheca var. leucantha
Beecher Crampton
1982-4-10
9912
Yolo
3.5 mi SE of Woodland
17
Comment
UCD84318
Spergularia rubra
Ayzik Solomeshch
2009-5-19
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD99209
Spergularia villosa
J. D. Skoss
1948-5-30
s.n.
Yolo
3 miles north of Davis on county road.
Comment
RSA321849
Spiraea densiflora
James R. Shevock
1979-6-23
6264
Yolo
Occasional on a rocky slope above the Yuba River in a lodgepole pine forest adjacent to Interstate 80. Tahoe National Forest
Comment Read comments Jul 30 2014
UCD34264
Sporobolus indicus
Beecher Crampton
1978-7-10
9620
Yolo
UC Davis Campus. N of tennis courts and W of Howard Way.
Comment
UCD34436
Sporobolus indicus
Beecher Crampton
1982-8-13
9867
Yolo
UC Davis Campus.
Comment
UCD93148
Sporobolus indicus
Beecher Crampton
1978-7-10
9620
Yolo
UC Davis Campus. N of tennis courts and W of Howard Way.
Comment
SEINET239028
Sporobolus poiretii
Beecher Crampton
1978-7-10
9620
Yolo
UC Davis campus.
Comment
RSA32908
Stachys
A. A. Heller
1929-6-2
s.n.
Yolo
Woodland.
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
SD240962
Stellaria media
George K. Helmkamp, E. A. Helmkamp
2012-3-9
18617
Yolo
Sacramento Valley: County Road 16, 2.1 miles east of its junction with County Road 102; at the area where the road turns sharply north, c. 4 miles NE of Woodland (Grays Pond 7.5'Q)
17
Comment
UCD19422
Stellaria media
J. Shepard
2000-2-7
34
Yolo
Grasslands Regional Park. East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd.(County Road 104), thence east along unpaved entrance road; immediately to the north in a graveled parking lot.
12
Comment
UCD56707
Stellaria media
Ellen Dean; M. Bibbo
2007-3-23
3400
Yolo
Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
649
Comment
UCD99386
Stellaria media
Beecher Crampton
1953-4-1
s.n.
Yolo
Davis.
Comment
UCD99426
Stellaria media
H. B. Nidever
1951-5-19
31
Yolo
2 miles north of Davis.
Comment
UCD99443
Stellaria media
J. M. Tucker
1951-2-22
2034
Yolo
county road beside Aboretum, University of California campus, Davis.
Comment
UCD99458
Stellaria nitens
A. A. Beetle
1945-2-22
4185
Yolo
Cottonwood Slough, south of Madison.
Comment
UCD20575
Stephanomeria virgata
E. Dean; with M. Bibbo
2002-7-5
1115
Yolo
East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 3.9 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve.
670
Comment
SACT002367
Stipa lepida
M. Wiesendanger
1927-5-4
Yolo
Comment
RSA0121907
Streptanthus glandulosus subsp. glandulosus
Keith E. Hoffmaster
1941-3-26
1029
Yolo
Putah can.
Comment
SEINET893279
Styrax officinalis var. californicus
R. H. Miller
1949-1
42
Yolo
University of California arboretum, Davis
Comment
CHSC79156
Suaeda moquinii
Beecher Crampton
1978-6-27
9613
Yolo
4 miles S.E. of Woodland.
Comment
UCD33818
Suaeda nigra
Beecher Crampton
1973-6-22
8964
Yolo
3 miles S.E. of Woodland (in direct line), county roads 25 and 103.
Comment
UCD73031
Suaeda nigra
Ellen Dean; Erika Smith and Casey Woodall
2008-5-12
4912
Yolo
City of Woodland Alkali Grassland Preserve managed by Center for Natural Land Management on the south side of County Road 25, west of Road 103.
4
Comment
CDA23537
Suaeda nigra
T. Kono
1964-9-1
Yolo
Pole Line Road, 2.5 miles north of Davis.
0
Comment
UCR118896
Suaeda torreyana
Beecher Crampton
1978-6-27
9613 a
Yolo
Sacramento Valley, 4 miles southeast of Woodland.
15
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
UCD38923
Symphyotrichum chilense
Beecher Crampton
1961-10-25
6043
Yolo
4 miles NW of Bryte, Yolo Bypass.
Comment
UCD136631
Symphyotrichum spathulatum
W. W. Robbins; W. D. Norton
1927-10-1
831
Yolo
West of Davis.
Comment
UCD134154
Symphyotrichum subulatum var. parviflorum
Beecher Crampton
1953-9-30
1632
Yolo
Knights Landing, Sycamore Slough.
Comment
UC1245157
Symphytum officinale
June McCaskill and Katherine Onaga
1961-5-3
618
Yolo
in alley behind garage at 648 D Street 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
UCD39936
Tamarix aphylla
Beecher Crampton
1979-4-1
s.n.
Yolo
UC Davis Campus.
Comment
CAS-BOT-BC211528
Tamarix parviflora
H. H. Dickson
1950-5-25
31
Yolo
Putah Creek, 7 miles west of Davis on road to Winter in new subdivision
Comment
CDA5070
Tamarix parviflora
G. D. Barbe
1987-4-3
4266
Yolo
Yolo By-Pass, north of I-80, 5 miles east of Davis.
0
Comment
SEINET10928808
Tamarix parviflora
John F. Gaskin
1998-7-3
Gaskin 83
Yolo
Road 98, Putah Creek, Davis.
Comment
UC917147
Tamarix parviflora
H. H. Dickson
1950-5-25
31
Yolo
7 mi w Davis (on road to Winters, in a new subdivision); Putah Creek
Comment
UCD101746
Tamarix parviflora
Stephen Westergaard
1967-4-29
11
Yolo
Cache Creek, Guinda Dump, Road 57.
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
UCD40906
Tamarix tetrandra
Bif Soper
1984-5-30
28
Yolo
1 mile north of Guinda on Hwy 16.
85
Comment
UCD136734
Taraxacum officinale
Beecher Crampton
1960-9-21
5782
Yolo
Davis.
Comment
SEINET3876516
Taxodium distichum
Ben Jaacov
1962-5-2
s.n.
Yolo
South Hall, UCD.; 0
Comment
UC638698
Tetrapteron graciliflorum
Ethel Crum
1938-5-7
2006
Yolo
3.5 mi nw Rumsey; Inner North Coast Range, Comanche Hills
213
Comment
CDA12081
Thysanocarpus curvipes
G. F. Hrusa
1989-4-8
5912
Yolo
North Coast Biodiversity Arena; Hwy 16 and Cache Creek immed. N of Capay Valley.
137
Comment
UCD56716
Thysanocarpus curvipes
Ellen Dean; M. Bibbo
2007-3-23
3409
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
UCD47953
Thysanocarpus curvipes subsp. curvipes
Ryan Knox; E. McDermott, G. Walden
2002-4-13
24
Yolo
Yolo Co., McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Spring are to Rayhouse Rd. 0.5 airline mile due N of Soda Spring and 1.0 airline mile WNW of UC Davis Aquatic Lab facility.
516
Comment
UC765050
Thysanocarpus laciniatus
R. F. Hoover
1938-3-12
2844
Yolo
Cache Creek canyon near Rumsey; Cache Creek canyon
Comment
SEINET5738104
Tipuana tipu
Shirley C. Tucker
1988-1
28890
Yolo
Near unused concrete bridge over Putah Creek, E end of University of California (Davis) Arboretum, Davis.; Univ. of California, Davis
Comment
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
UCD170671
Torilis arvensis
Jean Shepard
2018-2-11
913
Yolo
City of Davis. Yard 1800 block Myrtle Place.
15
Comment
UCD170672
Torilis arvensis
Jean Shepard
2018-3-26
914
Yolo
City of Davis. Yard 1800 block Myrtle Place.
15
Comment
UCD81068
Torilis arvensis
Ellen Dean; Drew Maraglia
2009-4-15
5432
Yolo
city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25.
9
Comment
UCD128181
Torilis nodosa
Marvin Nies
1951-4-30
52
Yolo
5 miles northeast of Davis.
Comment
UCD128182
Torilis nodosa
Fleur Ng'weno
1989-5-1
DQ 26
Yolo
D-Q University County Road 31, 9 mi. west of Davis city center.
30
Comment
SEINET5320888
Torreya californica
A. T. Leiser, Ledyard Stebbins
1983-11-5
Yolo
Ray House Road, Leviathian Mine, north northeast facing slopes, tree B
Comment
RSA696208
Toxicodendron diversilobum
Lois Weston
1942-4-29
s.n.
Yolo
Putah Canyon
Comment
UCD168482
Toxicoscordion fremontii
Ellen Dean
2017-3-15
9270
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
UCD139980
Tradescantia fluminensis
Shogo Yamaguchi
1955-6-12
s.n.
Yolo
Aggie Villa, 1st Street.
Comment
UCD142295
Triadica sebifera
Barry Meyers-Rice; Elizabeth Salvia
1999-11-27
MR 991101
Yolo
North Ponds' in Davis; near the intersections of F Street and Anderson Road.
Comment
UCD107411
Tribulus terrestris
L. P. Thibault
1995-5-21
44
Yolo
At Road 31 between Rd. 93A and Highway 505, east of Rd. 91A.
40
Comment
UCR119129
Tribulus terrestris
Beecher Crampton
1961-8-1
5960
Yolo
Sacramento Valley, City of Davis, Southern Pacific railroad station
15
Comment
CDA37734
Tribulus terrestris
Robin Breckenridge
2010-7-2
s.n.
Yolo
Brooks.
0
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
UCD37719
Tribulus terrestris
Beecher Crampton
1961-8-1
5960
Yolo
Davis. Southern Pacific Railroad.
Comment
JEPS63113
Trichostema lanceolatum
W. L. Jepson
1934-7-28
16744
Yolo
Rumsey
Comment
SBBG6572
Trichostema lanceolatum
J. M. Tucker
1941-9-20
391
Yolo
roadside above Putah Crk, E side of Vaca Range
Comment
UCR219960
Trichostema lanceolatum
Ayzik Solomeshch
2004-6-15
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
RSA699715
Trifolium
Keith E. Hoffmaster
1940-4-28
968
Yolo
Davis, 2 mi. north.
Comment
RSA699922
Trifolium
Keith E. Hoffmaster
1946-3-29
1201
Yolo
Putah Canyon.
Comment
RSA699716
Trifolium
Keith E. Hoffmaster
1940-4-28
969
Yolo
Davis, 1 mi. north.
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
UCD107368
Trifolium albopurpureum
Collector Unknown
1938-3-26
s.n.
Yolo
Putah Canyon.
Comment
UCD33173
Trifolium albopurpureum
Beecher Crampton
1967-5-3
7854
Yolo
2 miles west of Winters.
Comment
UCD35571
Trifolium albopurpureum
Beecher Crampton
1958-4-21
4704
Yolo
1/2 mile N of Guinda, Capay Valley, along State Highway 16.
Comment
UCD21395
Trifolium bifidum var. bifidum
J. Shepard
2001-4-27
439
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 4 mi. south on Mace Blvd. (County Road 104), thence east 0.5 miles along County Road 36. In the southeast corner of park.
12
Comment
UCD73668
Trifolium bifidum var. bifidum
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
UC638708
Trifolium bifidum var. decipiens
Ethel Crum
1938-5-7
1991
Yolo
4 mi n Rumsey (Cache Creek Canyon); Inner North Coast Ranges
152
Comment
UCD21258
Trifolium bifidum var. decipiens
J. Shepard
2000-4-21
146
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 parking lots on S side of road.
12
Comment
UCD97107
Trifolium campestre
Ellen Dean; C. Loughran, A. Fuller
2011-5-8
7007
Yolo
Yolo County. Audubon Bobcat Ranch. Lands to the north of Hwy 128, just E of Monticello Dam. Bray Canyon. About three quarters of the way up the canyon, nearly to Bobcat Ranch property line. East side of the creek in uplands. Stock pond.
Comment
UCD33596
Trifolium campestre
Beecher Crampton
1970-6-22
8621
Yolo
UC Davis Campus, Dairy Barn lawn.
Comment
UCD108263
Trifolium ciliolatum
K. Esau; E. Hyde
1938-5-5
s.n.
Yolo
Near bridge at entrance to Putah Canyon.
Comment
UCD33042
Trifolium ciliolatum
Beecher Crampton
1966-4-6
7635
Yolo
2 miles west of Winters.
Comment
UCD36188
Trifolium ciliolatum
Beecher Crampton
1953-4-9
1064
Yolo
5 miles west of city of Winters, above Putah Creek.
Comment
UC631078
Trifolium depauperatum var. amplectens
P. B. Kennedy
1915-4-26
Yolo
Roadsisdes - Suburbs Davis
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
SBBG115697
Trifolium depauperatum var. truncatum
B. Crampton
1996-4-22
10335
Yolo
3.5 mi SE of Woodland, along Mavis-Henson (Field) rd, just E of its jct with county Rd 102 and just S of Rd 25
Comment
UCD23220
Trifolium depauperatum var. truncatum
A. Solomeshch
2002-4-30
s.n.
Yolo
Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38.
Comment
UCD84341
Trifolium depauperatum var. truncatum
Ayzik Solomeshch
2009-4-18
s.n.
Yolo
Yolo Bypass. Glide Ranch.
4
Comment
UCD96997
Trifolium depauperatum var. truncatum
Christopher Michael Bronny
2011-4-25
32
Yolo
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 southern boundary of property in area previously known as Mavis Henson Field and rented by the Aeromodelers group until winter of 2011). Just north of gravel access road, just south of airplane landing strip, and just west of parking area for Aeromodeler buildings (now removed).
11
Comment
HSC15200
Trifolium depauperatum var. truncatum
M. Dole
1963-4-9
24
Yolo
3 mi. W of Zamora on Rd. 15
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
UCD81015
Trifolium dubium
Jose-Luis Rayas; with PLB 102 students
2009-4-26
7
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Middle reaches of Bray Canyon.
129
Comment
UCD108949
Trifolium fragiferum
R. E. Skaggs
1967-7-30
s.n.
Yolo
1113 Alice Street, Davis.
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
UC631612
Trifolium fucatum
P. B. Kennedy
1915-4-26
Yolo
Medicago Flats at University Farm Davis
Comment
UCD38427
Trifolium fucatum
Beecher Crampton
1955-4-14
2485
Yolo
2 miles south of Zamora.
Comment
UCD41001
Trifolium fucatum
Carol W. Witham
2003-4-11
931
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD108998
Trifolium fucatum
C. P. Dutt
1928-4-15
s.n.
Yolo
Davis. Armstrong Ranch.
Comment
UCD21262
Trifolium gracilentum
J. Shepard
2000-4-30
152
Yolo
Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, on the south side, past parking lots in field. Along a rutted dirt track going south.
12
Comment
UCD35272
Trifolium gracilentum
Beecher Crampton
1955-4-14
2476
Yolo
7.5 miles west of Davis, Moon Ranch.
Comment
UCD38426
Trifolium gracilentum
Beecher Crampton
1955-4-14
2484
Yolo
2 miles south of Zamora.
Comment
UCD36182
Trifolium gracilentum
Beecher Crampton
1953-3-31
1054
Yolo
5 miles west of city of Davis, in field above Putah Creek.
Comment
UCD37790
Trifolium gracilentum
Beecher Crampton
1962-4-2
6108
Yolo
1.5 miles west of Winters, along Putah Creek.
Comment
UCD146738
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
UCD48020
Trifolium hirtum
S. Olmsted; M. Atamian, R. Brush, M. Furuyama, C. Owens
2000-4-29
06
Yolo
1 mile north of Knoxville as the crow flies, 300 m east of an old dirt road that intersects the Yolo/Napa Co line.
640
Comment
UCD109765
Trifolium hirtum
Beecher Crampton
1962-5-31
s.n.
Yolo
UC Davis. Agronomy Experimental Areas. Plant Introductory Nursery.
Comment
UCD40997
Trifolium hydrophilum
Carol W. Witham
2003-4-11
927
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD96980
Trifolium hydrophilum
Christopher Michael Bronny
2011-4-25
31
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 southern boundary of property in area previously known as Mavis Henson Field and rented by the Aeromodelers group until winter of 2011). Just north of gravel access road, just south of airplane landing strip, and just west of parking area for Aeromodeler buildings (now removed).
11
Comment
UCD149356
Trifolium incarnatum
Collector Unknown
1952-1
s.n.
Yolo
City of Madison.
44
Comment
UCD161146
Trifolium microcephalum
Craig Thomsen
2006-6-8
2666
Yolo
Along ridgeline trail (accessed at turn-out across the road from Camp Haswell), approximately 0.5 mile south of Hwy 16. Yolo County park adjacent to Cache Creek. Rumsey Canyon.
457
Comment
UCD33154
Trifolium olivaceum
Beecher Crampton
1967-4-12
7828
Yolo
2 miles W of Winters.
Comment
UCD143714
Trifolium repens
Beecher Crampton
1965-2-24
s.n.
Yolo
UC Davis campus.
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
UCD41008
Trifolium variegatum
Carol W. Witham
2003-4-11
938
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
CDA37065
Trifolium variegatum var. major
CDFA Staff
1998-4-22
s.n.
Yolo
Rominger Prop., north of County Road 19, east of County Road 92C, west of County Road 94B.
0
Comment
CHSC79319
Trifolium willdenovii
Beecher Crampton
1978-5-8
9576
Yolo
1/4 mile south of Saxon Station.
Comment
UC630874
Trifolium willdenovii
A. A. Heller
1920-4-25
13378
Yolo
along Yolo Causeway; Sacramento River flood plain
30
Comment
UC630891
Trifolium willdenovii
P. B. Kennedy
1915-4-26
Yolo
Davis
Comment
UCD109538
Trifolium willdenovii
Beecher Crampton
1960-5-9
5494
Yolo
1.25 miles southwest of Saxon Station.
Comment
UCD146740
Trifolium willdenovii
Carol W. Witham
2003-4-7
888
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD38893
Trifolium willdenovii
Beecher Crampton
1960-5-9
5494
Yolo
1.25 miles southwest of Saxon Station.
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
UCD72413
Trifolium willdenovii
Ellen Dean; Kate Mawdsley
2008-4-16
4818
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
UCD73269
Trifolium willdenovii
Ellen Dean; Susan Xhang, Christa Lindsey, Chris Mosser
2008-4-17
4843
Yolo
Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam.
77
Comment
UCR148123
Trifolium willdenovii
Beecher Crampton
1982-3-22
9819
Yolo
Sacramento Valley, 2 mi west of Winters on road 87
60
Comment
UCR220401
Trifolium willdenovii
Jean V. Shepard
2001-3-26
425
Yolo
Sacramento Valley, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd., 0.3 mi east along County Road 36
12
Comment
UCD33694
Trifolium willdenovii
Beecher Crampton
1972-4-3
8781
Yolo
Yolo County, 1/4 mile south of Saxon Station at intersection of County roads 106 and 38.
Comment
UCD35737
Trifolium willdenovii
Beecher Crampton
1953-3-31
1055
Yolo
Five miles west of Davis.
Comment
UCD41031
Triglochin scilloides
Carol W. Witham
2003-4-26
963
Yolo
DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105.
4
Comment
UCD41142
Triodanis biflora
N. Nicola
2002-5-16
220
Yolo
Eastern foothills of inner north coast range, Capay Valley. About 0.4 miles as the crow flies west of Guinda.
Comment
UCD139317
Triteleia hyacinthina
M. I. Wibawa
1996-4-13
5
Yolo
on the corner of Tubbs Road and Sweeney Road.
17
Comment
UCD55488
Triteleia hyacinthina
J. Shepard; E. Dean, B. Rice, P. and R. Unger, B. Salvia
2004-3-28
647
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 about .4 mi., thence south 20 yd.
10
Comment
UCD67390
Triteleia ixioides
Cindy Marie Clem
1992-4-25
19
Yolo
Davis, F Street and Grande Street.
12
Comment
UCD139396
Triteleia laxa
R. B. Griffith
1949-3-20
7
Yolo
Putah Canyon.
Comment
UCD48279
Triteleia laxa
C. Owens; M. Atamian, R. Brush, M. Furuyama, S. Olmsted
2000-4-29
05
Yolo
Yolo Co, 1 mile north of Knoxville as the crow flies, 300 m east of an old dirt road that intersects the Yolo/Napa Co line.
640
Comment
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
UCR207817
Triteleia laxa
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14439
Yolo
Inner North Coast Ranges, along CA-128, 4.4 miles west of Winters and beside Putah Creek
43
Comment
CAS-BOT-BC526143
Triteleia laxa
Alice Eastwood
1927-3-28
14232
Yolo
near Winters
Comment
RSA639490
Triteleia laxa
E. D. Appenzeller
1995-5-28
16
Yolo
West of city of Winters. Off Highway 128 near Stebbins Cold Canyon
Comment
UCD139387
Triteleia laxa
Rolf Y. Berg
1963-3-3
s.n.
Yolo
Putah Creek Canyon, along road between Solano Lake and Recreation Beach.
Comment
UCD14269
Triteleia laxa
Connie Smith
1973-4-10
7
Yolo
Thompson Canyon below Monticello dam, along the canyon's dirt road approximately 1mile or less;
106
Comme