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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC479712
Acmispon brachycarpus
Ann Howald
2003-6-9
2367
Colusa
Inner North Coast Ranges: Indian Valley, east side of East Park Reservoir, c. 3 mi N of Lodoga, N of Last Chance camping area
378
Comment
UCR261667
Acmispon brachycarpus
Ann Howald
2003-6-9
2367
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, north of Last Chance camping area
372
Comment
UCR261746
Acmispon brachycarpus
Ann Howald
2003-6-9
2362 B
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, near Rocky Ridge camping area
424
Comment
CHSC79737
Acmispon rubriflorus
L. P. Janeway; B. Castro
2000-5-2
6691
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
225
Comment
SD247416
Acmispon rubriflorus
Ann Howald
2003-6-9
2362 A
Colusa
Inner North Coast Ranges: Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, near Rocky Ridge camping area (Lodoga 7.5'Q)
423
Comment
UCR261727
Acmispon rubriflorus
Ann Howald
2003-6-9
2363
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, east of Sleepy Hollow camping area
383
Comment
UCR261731
Acmispon rubriflorus
Ann Howald
2003-6-9
2361
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, near Rocky Ridge camping area
424
Comment
UCR261740
Acmispon rubriflorus
Ann Howald
2003-6-9
2364
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, just north of Eagle Eye camping area
377
Comment
UCR261742
Acmispon rubriflorus
Ann Howald
2003-6-9
2368
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, near Hole-in-the-Wall camping area
370
Comment
UCR261743
Acmispon rubriflorus
Ann Howald
2003-6-9
2365
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, at Sleepy Hollow camping area
378
Comment
UCR261745
Acmispon rubriflorus
Ann Howald
2003-6-9
2362 A
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, near Rocky Ridge camping area
424
Comment
CHSC79739
Acmispon wrangelianus
L. P. Janeway; B. Castro
2000-5-2
6692
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
225
Comment
UCD13213
Adenostoma fasciculatum
Charles Martin
1986-5-17
27
Colusa
Along Sites-Lodoga Road, ca. 8.2 miles W of Sites, on roadside.
Comment
POM174564
Allium serra
Roxana S. Ferris
1926-4-23
6429
Colusa
Near summit on grade. Williams- Stonyford Road
Comment
CHSC70870
Alyssum minus subsp. micranthum
Vernon Oswald; Lowell Ahart
1998-4-21
8951
Glenn
Rd. 401 4.4 mi north of Grapevine Pass on the Sites-Lodoga Rd. On a roadside bank.
371
Comment
JEPS94861
Alyssum simplex
Vernon Oswald and Lowell Ahart
1998-4-21
8951
Glenn
Road 401 4.4 mi n of Grapevine Pass (on the Sites-Lodoga Road); Sites-Lodoga Road
371
Comment
CHSC84970
Amaranthus californicus
Lowell Ahart
2003-10-23
10658
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC84959
Ambrosia psilostachya
Lowell Ahart
2003-10-23
10659
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC84957
Ammannia coccinea
Lowell Ahart
2003-10-23
10673
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC81225
Amsinckia lunaris
L. P. Janeway; B. Castro
2001-4-18
7024
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring.
274
Comment
JEPS102235
Amsinckia lunaris
L. P. Janeway
2001-4-18
7024
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring.
274
Comment
CHSC79806
Androsace elongata subsp. acuta
L. P. Janeway; B. Castro
2000-5-2
6693
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
225
Comment
CHSC81290
Androsace elongata subsp. acuta
L. P. Janeway; B. Castro
2001-4-19
7025
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring.
280
Comment
CHSC89861
Androsace elongata subsp. acuta
B. Castro; L. P. Janeway
2001-4-18
1235
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. On low terrace just above riparian corridor paralleling dirt road adja-ent to perennial N-S-trending creek.
274
Comment
CHSC110858
Antirrhinum subcordatum
David Isle; Rhonda Isle
2013-5-19
2039
Colusa
0.1 mi E of Maxwell Grade Summit; burned SW asp. upper drainage slope N of Sites Lodoga Road. July 2012 Sites Fire Area GPS (CONUS) 10S 0546887e 4356402N.
Comment
CHSC83681
Antirrhinum subcordatum
L. P. Janeway; Shirley Innecken
2002-5-1
7528
Colusa
Inner North Coast Ranges. Vicinity of Grapevine Creek, Rena Canyon, and Scotties Canyon.
243
Comment
SD247411
Arctostaphylos manzanita subsp. manzanita
Ann Howald
2003-3-11
2278
Colusa
Inner North Coast Ranges: Indian Valley, east side of East Park Reservoir, peninsula ca. 2.2 miles north of Lodoga (Lodoga 7.5'Q)
365
Comment
UCR261618
Arctostaphylos manzanita subsp. manzanita
Ann Howald
2003-3-11
2278
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2.2 miles north of Lodoga
365
Comment
CHSC84932
Artemisia douglasiana
Lowell Ahart
2003-10-23
10660
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC84963
Bergia texana
Lowell Ahart
2003-10-23
10670
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
HSC90794
Bergia texana
Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8869
Colusa
SE end of E Park Reservoir N of Lodoga
366
Comment
JEPS104404
Bergia texana
Lowell Ahart
2003-10-23
10670
Colusa
On the e strand of East Park Reservoir, ca 1/8 mi nw of Sites Lodoga Rd, ca 1 mi n of Lodoga, ca 21 mi w of Maxwell.
368
Comment
RSA518720
Bergia texana
Barbara Ertter, Elizabeth Neese, Laura Fjuii, Dawn Espindola
1989-10-21
8869
Colusa
SE end of East Park Reservoir N of Lodoga.
366
Comment
SD131864
Bergia texana
Barbara Ertter, Elizabeth Neese, et al.
1989-10-21
8869
Colusa
Southeast end of East Park Reservoir north of Lodoga.
365
Comment
UC1563953
Bergia texana
Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8869
Colusa
SE end of East park Reservoir N of Lodoga
Comment
UCR71523
Bergia texana
Barbara Ertter, Et al.
1989-10-21
8869
Colusa
SE end of East Park Reservoir north of Lodoga
366
Comment
CHSC84931
Bolboschoenus glaucus
Lowell Ahart
2003-10-23
10672
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
JEPS101263
Calochortus amabilis
Dean W. Taylor
1992-4-16
12427
Glenn
Black Diamond Glades, along road from Indian Valley (Stonyford Road) to Black Diamond Mountain
777
Comment
CHSC80106
Calochortus splendens
L. P. Janeway; Joyce Lacey-Rickert
2000-6-1
6779
Colusa
Vicinity of Grapevine Creek, Scotties Canyon, and Rena Canyon.
243
Comment
UCR261752
Calycadenia pauciflora
Ann Howald
2003-5-29
2351
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground
378
Comment
CHSC79775
Camissonia contorta
L. P. Janeway; B. Castro
2000-5-4
6704
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
262
Comment
CHSC48974
Castilleja foliolosa
Vernon Oswald
1983-3-28
224
Colusa
About 19.3 mi s 7 e of Stonyford on the Sites-Lodoga Rd.
457
Comment
CHSC81309
Castilleja foliolosa
L. P. Janeway; B. Castro
2001-4-18
7023
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring.
274
Comment
UC1745694
Castilleja rubicundula subsp. rubicundula
Annetta M. Carter, Sarah Dyal, Ethel Crum
1938-5-8
1389
Colusa
S end of lake 0.4 mi. N of Lodoga.
Comment
UCD111738
Ceanothus cuneatus
Beecher Crampton
1975-4-21
9165
Colusa
4 miles N.N.E. of Lodoga.
Comment
UCD33934
Ceanothus cuneatus
Beecher Crampton
1975-4-21
9165
Colusa
Colusa County, 4 miles N.N.E. of Lodoga, grapevine summit.
Comment
UC1736104
Ceanothus jepsonii var. jepsonii
Dean W. Taylor
1992-4-16
12433
Glenn
Black Diamond Glades, along road from Indian Valley (Stonyford Road) to Black Diamond Mountain
777
Comment
CHSC84965
Chamaesyce serpillifolia subsp. serpillifolia
Lowell Ahart
2003-10-23
10665
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC48626
Clarkia gracilis subsp. gracilis
Vernon Oswald
1984-5-2
1163
Colusa
Sites-Lodoga Rd. 9.5 mi w of Sites. On a road cut.
533
Comment
CHSC86869
Clarkia gracilis subsp. gracilis
B. Castro; Shirley Innecken
2003-4-9
1417
Colusa
Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Grapevine Creek.
164
Comment
CHSC89885
Clarkia gracilis subsp. gracilis
B. Castro; Shirley Innecken
2001-4-27
1240
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. Adjacent to dirt road paralleling N-S-trending creek. In opening on low terrace.
332
Comment
UC1053452
Clarkia gracilis subsp. gracilis
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3169
Colusa
7.7 mi w Sites (Grapevine Grade to Lodoga)
Comment
UCR261732
Clarkia modesta
Ann Howald
2003-5-30
2359
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, near Hole-in-the-Wall camping area
370
Comment
CHSC81292
Clematis lasiantha
L. P. Janeway; B. Castro
2001-4-26
7027
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Canyon.
286
Comment
JEPS80717
Cordylanthus pilosus subsp. pilosus
L. R. Heckard and J. C. Hickman
1981-7-28
5677
Colusa
3.7 km e Ladoga Bridge (w of Maxwell, along roadside)
Comment
CHSC84955
Croton setiger
Lowell Ahart
2003-10-23
10676
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CDA34966
Crypsis schoenoides
Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8872
Colusa
Southeast end of East Park Reservoir, north of Lodoga.
Comment
CHSC84961
Crypsis schoenoides
Lowell Ahart
2003-10-23
10675
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
RSA757950
Crypsis schoenoides
Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8872
Colusa
SE end of East Park Reservoir N of Lodoga.
366
Comment
UC1950077
Crypsis schoenoides
Barbara Ertter with Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8872
Colusa
SE end of East Park Reservoir N of Lodoga
Comment
RSA756393
Crypsis vaginiflora
Barbara Ertter, Elizabeth Nesse, Laura Fujii, Dawn Espindola
1989-10-21
8873
Colusa
SE end of East Park Reservoir N of Lodoga.
366
Comment
UC1950107
Crypsis vaginiflora
Barbara Ertter with Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8873
Colusa
SE end of East Park Reservoir N of Lodoga
Comment
JEPS90321
Cryptantha milobakeri
Dean W. Taylor
1992-4-16
12431
Glenn
along road from Indian Valley (Stonyford Road) to Black Diamond Mountain (Black Diamond Glades); Inner North Coast Ranges, Black Diamond Glades
777
Comment
UCD63769
Cupressus macnabiana
Daniel Sanchez-Mata; Emin Ugurlu
2006-6-19
s.n.
Lake
Leesville-Barkerville. Bartlett Springs Road close to Complexion Canyon.
450
Comment
CAS-BOT-BC433233
Cynoglossum grande
Richard R. Halse
2014-3-25
9032
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
CHSC116060
Cynoglossum grande
Richard R. Halse
2014-3-25
9032
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
GH404774
Cynoglossum grande
R. R. Halse
2014-3-25
9032
Unknown
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass
Comment
RSA0060513
Cynoglossum grande
Richard R. Halse
2014-3-25
9032
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
SEINET11262863
Cynoglossum grande
Richard R. Halse
2014-3-25
9032
Colusa
Along the Sites Logoda Road ca 4.7 miles NE of Logoda on the W end of Grapevine Pass.; 0
527
Comment
CHSC94514
Datura wrightii
Lowell Ahart
2006-8-22
13205
Colusa
At the intersection of Sites Lodoga Road and a dirt road to Elk Creek, about 1 1/2 miles (air) east of East Park Reservoir, about 4 1/2 miles (air) northeast of Lodoga.
545
Comment
JEPS110408
Datura wrightii
Lowell Ahart
2006-8-22
13205
Colusa
At the intersection of Sites Lodoga Road and a dirt road to Elk Creek, about 1 1/2 miles (air) east of East Park Reservoir, about 4 1/2 miles (air) northeast of Lodoga
545
Comment
RSA724817
Datura wrightii
L. Ahart
2006-8-22
13205
Colusa
At the intersection of Sites Lodoga Road and a dirt road to Elk Creek, about 1.5 miles (air) east of East Park Reservoir, about 4.5 miles (air) northeast of Lodoga.
546
Comment
CHSC80059
Delphinium hesperium subsp. pallescens
L. P. Janeway; B. Castro
2000-5-4
6709
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
259
Comment
CHSC111331
Dicentra chrysantha
David Isle; Rhonda Isle
2013-5-19
2040
Colusa
0.1 mi W of Maxwell Grade Summit; burned NW asp. S of Sites Lodoga Road. Alluvial terrace of eph. drainage; Sites Fire Area GPS (NFAD 27) 10S 0546355E 4355688N.
548
Comment
CHSC79752
Dicentra chrysantha
L. P. Janeway; B. Castro
2000-5-1
6686
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
243
Comment
UC1053449
Dichelostemma volubile
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3173
Colusa
7.7 mi w Sites (Grapevine Grade to Lodoga); Grapevine Grade
Comment
CAS-BOT-BC433232
Dodecatheon hendersonii
Richard R. Halse
2014-3-25
9030
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
CHSC116063
Dodecatheon hendersonii
Richard R. Halse
2014-3-25
9030
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
GH487991
Dodecatheon hendersonii
R. R. Halse
2014-3-25
9030
Unknown
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass
Comment
RSA0060085
Dodecatheon hendersonii
Richard R. Halse
2014-3-25
9030
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
SEINET11262864
Dodecatheon hendersonii
Richard R. Halse
2014-3-25
9030
Colusa
Along the Sites Logoda Road ca 4.7 miles NE of Logoda on the W end of Grapevine Pass.; 0
527
Comment
SEINET8561748
Dodecatheon hendersonii
R. R. Halse
2014-3-25
9030
Colusa
W end of Grapevine Pass, along the Sites-Logoda Road, ca 4.7 miles NE of Logoda.
527
Comment
CHSC84967
Echinodorus berteroi
Lowell Ahart
2003-10-23
10671
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC110861
Emmenanthe penduliflora
David Isle; Rhonda Isle
2013-5-19
2041
Colusa
0.1 mi W of Maxwell Grade Summit; burned NW asp. S of Sites Lodoga Road. 7/12 Sites Fire Area. 10S 0546355E 4355688N.
548
Comment
UC1609171
Emmenanthe penduliflora
Vernon H. Oswald and Lowell Ahart
1993-5-27
5431
Colusa
Sites-Lodoga Rd. ca. 0.4 mi W of Grapevine Pass (4.6 rd mi e of Lodoga)
481
Comment
CHSC60744
Emmenanthe penduliflora var. penduliflora
Vernon H. Oswald; Lowell Ahart
1993-5-27
5431
Colusa
Sites-Lodoga Rd. ca 0.4 mi W of Grapevine Pass (4.6 road mi E of Lodoga). In loose mudstone along the road.
481
Comment
CHSC79783
Epilobium foliosum
L. P. Janeway; B. Castro
2000-5-4
6705
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
262
Comment
CHSC80234
Epilobium foliosum
B. Castro; L. P. Janeway
2000-5-2
1118
Colusa
Vicinity of Sites-Lodoga Rd, and Grapevine Creek. On W-facing slope by dirt road just E of creek.
249
Comment
CHSC89862
Epilobium minutum
B. Castro; L. P. Janeway
2001-4-18
1236
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. On edges of low terrace just above riparian corridor paralleling dirt road, adjacent to perennial N-S-trending creek.
274
Comment
CHSC84966
Eragrostis hypnoides
Lowell Ahart
2003-10-23
10674
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CAS-BOT-BC479710
Eriastrum abramsii
Ann Howald
2003-5-29
2345
Colusa
Inner North Coast Ranges: Indian Valley, east side of East Park Reservoir, c. 3.1 mi N of Lodoga, near shore of reservoir
370
Comment
UCR261635
Eriastrum abramsii
Ann Howald
2003-5-29
2344
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.6 miles north of Lodoga, 0.1 mi south of Chisolm Cove Group Campground
385
Comment Read comments Dec 15 2016
UCR261664
Eriastrum abramsii
Ann Howald
2003-5-8
2333
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground
380
Comment Read comments Dec 15 2016
UCR261668
Eriastrum abramsii
Ann Howald
2003-5-29
2345
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.1 miles north of Lodoga, near shore of reservoir
370
Comment Read comments Dec 15 2016
UCR261669
Eriastrum abramsii
Ann Howald
2003-5-29
2343
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground
378
Comment Read comments Dec 15 2016
UCR261751
Eriastrum abramsii
Ann Howald
2003-5-29
2350
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground
378
Comment Read comments Dec 15 2016
CHSC89854
Ericameria linearifolia
B. Castro; L. P. Janeway
2001-4-18
1238
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. On edges of low terrace just above riparian corridor paralleling dirt road, adjacent to perennial N-S-trending creek.
268
Comment
CAS-BOT-BC216002
Eriodictyon californicum
Roxana S. Ferris
1926-4-23
6431 A
Colusa
Near summit of grade on Williams - Stonyford Road
Comment
SEINET8043934
Eriogonum dasyanthemum
Ann Howald
2003-1
2353
Colusa
Inner North Coast Ranges: Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground.
378
Comment
UCD13221
Eriogonum dasyanthemum
Charles Martin
1986-5-17
28
Colusa
California: Colusa Co. Along Sites-Lodoga Rd, 8.2 mi W of Sites.
Comment
UCD41208
Eriogonum dasyanthemum
John Snelling
1986-5-17
3 -
Colusa
8.2 mi. west of Sites on Sites-Lodoga Road.
Comment
UCR261730
Eriogonum dasyanthemum
Ann Howald
2003-5-29
2353
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground
378
Comment
UCR261723
Eriogonum umbellatum var. smallianum
Ann Howald
2003-5-30
2357 B
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
CHSC84964
Eryngium aristulatum
Lowell Ahart
2003-10-23
10662
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CAS-BOT-BC402663
Eschscholzia caespitosa
Roxana S. Ferris
1926-4-23
6426
Colusa
Summit of grade, Williams - Stonyford Road
Comment
CHSC36175
Fraxinus dipetala
Robert A. Schlising
1978-4-10
3218
Colusa
Grapevine Pass, on Sites--Lodoga Road.
562
Comment
CHSC79774
Fraxinus dipetala
L. P. Janeway; B. Castro
2000-5-2
6697
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
256
Comment
UCR261601
Fritillaria pluriflora
Ann Howald
2003-3-26
2293
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.5 miles north of Lodoga, c. 0.2 mi south of Chisolm Cove Group Campground
373
Comment
UCR261614
Fritillaria pluriflora
Ann Howald
2003-3-11
2277
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2.2 miles north of Lodoga
365
Comment
UCR261615
Fritillaria pluriflora
Ann Howald
2003-3-11
2276
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga
365
Comment
CHSC79906
Galium parisiense
B. Castro; L. P. Janeway
2000-5-4
1130
Colusa
Vicinity of Sites, Sites-Lodoga Rd, and Grapevine Creek.
246
Comment
CHSC79811
Galium porrigens var. tenue
B. Castro; L. P. Janeway
2000-5-4
1128
Colusa
Vicinity of Sites, Sites-Lodoga Rd, and Grapevine Creek.
246
Comment
CHSC39247
Garrya congdonii
B. A. Stein
1982-5-2
535
Colusa
South end of East park Reservoir.
Comment
UCD121087
Garrya congdonii
Frederic Hrusa
1989-2-7
5806
Colusa
2 miles off Stonyford-Lodoga Rd. up road to Cedar Mtn.
Comment
CHSC87237
Gilia clivorum
B. Castro; Beth Hendrickson
2003-3-24
1399
Colusa
Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Stone Corral Creek.
310
Comment
CHSC84958
Glinus lotoides
Lowell Ahart
2003-10-23
10668
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
UCR261756
Grindelia camporum
Ann Howald
2003-5-30
2356 B
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
CHSC84973
Heliotropium curassavicum
Lowell Ahart
2003-10-23
10663
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC84971
Helminthotheca echioides
Lowell Ahart
2003-10-23
10661
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
UCR261650
Herniaria hirsuta var. cinerea
Ann Howald
2003-4-24
2317
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
CHSC89860
Hesperevax acaulis var. robustior
B. Castro; L. P. Janeway
2001-4-19
1234
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. In revegetating dirt road bed at edge of chaparral and riparian vegetation. At upper edge of corridor along perennial N-S-trending creek.
278
Comment
CHSC76742
Hesperevax caulescens
J. Marr; H. West, C. Warren
1998-4-14
Colusa
NW of town of Sites, vicinity of Grapevine and Stone Corral Creeks.
158
Comment
CHSC86871
Hesperevax caulescens
B. Castro; Beth Hendrickson
2003-4-7
1415
Colusa
Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Grapevine Creek.
184
Comment
UCR261649
Hesperevax sparsiflora var. sparsiflora
Ann Howald
2003-4-24
2319
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
CHSC79845
Hesperocnide tenella
B. Castro; L. P. Janeway
2000-5-4
1129
Colusa
Vicinity of Sites, Sites-Lodoga Rd, and Grapevine Creek.
246
Comment
UCR261748
Hesperolinon californicum
Ann Howald
2003-5-29
2347
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.6 miles north of Lodoga, 0.1 mi south of Chisolm Cove Group Campground
385
Comment
CAS-BOT-BC320321
Holocarpha virgata
A. A. Heller
1940-6-7
15721
Colusa
Near the foot of the grade east of Lodogo on the Sites road
Comment
UC725605
Holocarpha virgata subsp. virgata
A. A. Heller
1940-6-7
15721
Colusa
road to Sites; Lodogo
Comment
CHSC89865
Lagophylla ramosissima subsp. ramosissima
B. Castro; L. Janeway
2001-4-12
1229
Colusa
Vicinity of Sites, Sites-Lodoga Rd, and Grapevine Ck in hilly open blue oak woodland. In grassy understory on relatively flat ridgetop.
170
Comment
CHSC70863
Layia septentrionalis
Vernon Oswald; Lowell Ahart
1998-4-21
8952
Glenn
Rd. 401 4.4 mi north of Grapevine Pass on the Sites-Lodoga Rd.
371
Comment
JEPS94812
Layia septentrionalis
Vernon Oswald and Lowell Ahart
1998-4-21
8952
Glenn
Road 401 4.4 mi n of Grapevine Pass (on the Sites-Lodoga Road)
371
Comment
CHSC79790
Leptosiphon bicolor
L. P. Janeway; B. Castro
2000-5-1
6688
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
201
Comment
CHSC79791
Leptosiphon bolanderi
L. P. Janeway; B. Castro
2000-5-4
6706
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
262
Comment
POM174562
Leptosiphon ciliatus
Roxana S. Ferris
1926-4-23
6430
Colusa
Near summit on grade. Williams- Stonyford Road.
Comment
UCR261753
Leptosiphon ciliatus
Ann Howald
2003-5-29
2348
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.6 miles north of Lodoga, 0.1 mi south of Chisolm Cove Group Campground
385
Comment
CHSC79792
Leptosiphon parviflorus
L. P. Janeway; B. Castro
2000-5-4
6703
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
262
Comment
UCR261672
Leptosiphon pygmaeus subsp. continentalis
Ann Howald
2003-3-26
2294
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.1 miles north of Lodoga, near shore of reservoir
370
Comment
CHSC84972
Limosella acaulis
Lowell Ahart
2003-10-23
10678
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
UCD41198
Linanthus ciliatus
James Salyards
1986-5-17
86 -
Colusa
Along Sites-Lodoga Rd., 8.2 mi. west of Sites.
Comment
CHSC70894
Linanthus dichotomus
Vernon Oswald; Lowell Ahart
1998-4-21
8950
Glenn
Rd. 401 4.4 mi north of Grapevine Pass on the Sites-Lodoga Rd. Roadside.
371
Comment
JEPS94168
Linanthus dichotomus
Vernon Oswald and Lowell Ahart
1998-4-21
8950
Glenn
Rd. 401 4.4 mi. n. Grapevine Pass (on the Sites-Lodoga Rd.)
371
Comment
JEPS89912
Lomatium hooveri
Dean W. Taylor
1992-4-16
12428
Glenn
along rd. from Indian Valley (Stonyford Rd.) to Black Diamond Mt. (Black Diamond Glades); Inner N. Coast Ranges, St. John Mt. 7 1/2 USGS map, Black Di
777
Comment
SEINET199389
Lomatium marginatum
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3172
Colusa
'Grapevine Grade' to Lodoga 7.7 miles west of Sites
Comment
JEPS16220
Lomatium marginatum var. purpureum
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3172
Colusa
7.7 mi. w. Sites (Grapevine Grade to Lodoga)
Comment
UC1053450
Lomatium marginatum var. purpureum
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3172
Colusa
7.7 mi. w. Sites (Grapevine Grade to Lodoga)
Comment
JEPS16221
Lomatium utriculatum
Rimo Bacigalupi and Arthur Holmgren
1950-4-25
3177
Colusa
10 mi. n.w. Sites (Grapevine Grade to Lodoga)
Comment
JEPS89886
Lomatium utriculatum
Dean W. Taylor
1992-4-16
12429
Glenn
along rd. from Indian Valley (Stonyford Rd.) to Black Dimaond Mountain (Black Diamond Glades); Inner N. Coast Ranges, St. John Mt. 7 1/2 USGS map, Black Di
777
Comment
UC1053478
Lomatium utriculatum
Rimo Bacigalupi and Arthur Holmgren
1950-4-25
3177
Colusa
10 mi. n.w. Sites (Grapevine Grade to Lodoga)
Comment
UCR261619
Lomatium utriculatum
Ann Howald
2003-3-25
2287
Colusa
Inner North Coast Ranges, Sites-Lodoga Road, c. 1.5 miles east of Grapevine Pass, east of Clark Ridge
319
Comment
RSA424761
Lotus humistratus
Aaron Liston, M. Blumler
1987-4-26
668 -6
Colusa
East Park Reservoir, 3.2 miles E of Stonyford
Comment
CAS-BOT-BC198402
Lupinus albifrons var. albifrons
Roxana S. Ferris
1926-4-23
6422
Colusa
Summit of grade Williams-Stonyford Road
Comment
POM163513
Lupinus albifrons var. albifrons
Roxana S. Ferris
1926-4-23
6422
Colusa
Near summit on grade. Williams- Stonyford Road.
Comment
RSA424726
Lupinus densiflorus var. palustris
Aaron Liston, M. Blumler
1987-4-26
668 -1
Colusa
East Park Reservoir, 3.2 miles E of Stonyford
Comment
CHSC48530
Lupinus microcarpus var. densiflorus
Vernon Oswald
1986-3-25
1051
Colusa
Sites-Lodoga Rd. 5.2 mi ne of Lodoga, 0.6 mi e of Grapevine Pass. Roadcut.
463
Comment
UC1053479
Lupinus microcarpus var. densiflorus
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3176
Colusa
10 mi nw Sites (Grapevine Grade to Lodoga); Grapevine Grade to Lodoga
Comment
CHSC70881
Lupinus microcarpus var. microcarpus
Vernon Oswald
1998-4-21
8954
Glenn
Rd. 401 5.2 mi north of Grapevine Pass on the Sites-Lodoga Rd.
371
Comment
JEPS94182
Lupinus microcarpus var. microcarpus
Vernon Oswald and Lowell Ahart
1998-4-21
8954
Glenn
Rd. 401 5.2 mi. n. Grapevine Pass (on Sites-Lodoga Rd.)
371
Comment
CDA34965
Lythrum tribracteatum
Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8870
Colusa
Southeast end of East Park Reservoir, north of Lodoga.
Comment
CHSC106708
Lythrum tribracteatum
Barbara Ertter; Elizabeth Neese, laure Fujii, Dawn Espindola
1989-10-21
8870
Colusa
SE end of East Park Reservoir N of Lodoga, narrow strand on shaly substrate.
365
Comment
CHSC84956
Lythrum tribracteatum
Lowell Ahart
2003-10-23
10667
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
JEPS107096
Lythrum tribracteatum
Barbara Ertter with Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8870
Colusa
SE end of East Park Reservoir N of Lodoga
Comment
OBI71983
Lythrum tribracteatum
Barbara Ertter, Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8870
Colusa
SE end of East Park Reservoir N of Lodoga
366
Comment
SBBG122988
Lythrum tribracteatum
B. Ertter et al.
1989-10-21
8870
Colusa
SE end of East Park Reservoir, N of Lodoga
365
Comment
SD211626
Lythrum tribracteatum
Barbara Ertter, Elizabeth Neese, et al
1989-10-21
8870
Colusa
Southeast end of East Park Reservoir North of Lodoga, narrow strand on shady substrate
366
Comment
UC1619949
Lythrum tribracteatum
Barbara Ertter with Elizabeth Neese, Laura Fujii, Dawn Espindola
1989-10-21
8870
Colusa
SE end of East Park Reservoir N of Lodoga
365
Comment
CAS-BOT-BC206317
Malacothamnus fremontii
A. A. Heller
1940-6-7
15719
Colusa
Wash below the road near the foot of the grade east of Lodogo on the Sites-Lodogo Road
Comment
CHSC110854
Malacothamnus fremontii
David Isle; Rhonda Isle
2013-6-23
2044
Colusa
Just E of Maxwell Grade Summit and pass; hot-burned S aspect slope N of Sites Lodoga Road (at Grapevine Pass). In July 2012 Sites Fire Area.
562
Comment
UCR281732
Malacothamnus fremontii
David Isle, Frank Elliott
2014-6-11
2134
Colusa
Northern Sacramento Foothills, Frank and Judy Elliott Ranch, c. 1 mile south of Rail Canyon Road junction with Sites-Lodoga Road and c. 0.5 mile south of Sites-Lodoga Road
604
Comment
RSA32810
Malacothamnus helleri
A. A. Heller
1940-6-7
s.n.
Colusa
Near foot of grade east of Lodogo, on Sites-Lodogo Road
Comment
CHSC110848
Malacothrix floccifera
David Isle; Rhonda Isle
2013-5-19
2042
Colusa
Little Stony Creek Watershed. 0.1 mi W of Maxwell Grade Summit; Burned NW asp. S of Sites Lodoga Road. Alluvial terrace of eph. drainage; 7/12 Sites Fire Area GPS 10S 0546355E 4355688N.
548
Comment
UCR261603
Malacothrix floccifera
Ann Howald
2003-3-26
2295
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.1 miles north of Lodoga, near shore of reservoir
370
Comment
CHSC116053
Marah fabacea
Richard R. Halse
2014-3-25
9029
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
GH404773
Marah fabacea
R. R. Halse
2014-3-25
9029
Unknown
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass
Comment
SEINET6669708
Marah fabacea
R. R. Halse
2014-3-25
9029
Colusa
Along the Sites-Logoda Road about 4.7 miles northeast of Logoda; on the west end of Grapevine Pass
527
Comment
SEINET7254189
Marah fabacea
Richard. R. Halse
2014-1
9029
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of logoda; on the west end of Grapevine Pass
527
Comment
UCD169735
Marah fabacea
Richard R. Halse
2014-3-25
9029
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
CHSC46939
Marah watsonii
Glenn Keator
1966-4-24
Colusa
Junction of Rail Canyon Road and Sites-Lodoga Road.
Comment
RSA0010481
Marah watsonii
Richard R. Halse
2014-3-25
9031
Colusa
Along the Sites-Logoda Road ca. 4.7 miles northeast of Logoda; on the west end of Grapevine Pass.
527
Comment
SEINET8551368
Marah watsonii
R. R. Halse
2014-3-25
9031
Colusa
W end of Grapevine Pass, along the Sites-Logoda Road, ca 4.7 miles NE of Logoda.
527
Comment
CHSC84939
Marsilea vestita subsp. vestita
Lowell Ahart
2003-10-23
10669
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
UC1738810
Melica geyeri
Dean W. Taylor
1992-4-16
12432
Glenn
Black Diamond Glades, along road from Indian Valley (Stonyford Road) to Black Diamond Mountain
777
Comment
CHSC84983
Mentha spicata
Lowell Ahart
2003-10-23
10666
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
SEINET199012
Mentzelia laevicaulis
Helen K. Sharsmith
1953-6-21
4306
Colusa
Slopes of Little Stoney Creek ca. 1 mile within boundary of Mendocino National Forest
671
Comment
POM174563
Micropus californicus
Roxana S. Ferris
1926-4-23
6431
Colusa
Near summit on grade. Williams- Stonyford Road
Comment
CAS-BOT-BC348363
Micropus californicus var. californicus
Roxana S. Ferris
1926-4-23
6431
Colusa
Near summit of grade on Williams - Stonyford Rd
Comment
RSA424740
Microseris
Aaron Liston, M. Blumler
1987-4-26
668 -7
Colusa
East Park Reservoir, 3.2 miles E of Stonyford
Comment
RSA424741
Microseris douglasii subsp. douglasii
Aaron Liston, M. Blumler
1987-4-26
668 -4
Colusa
East Park Reservoir, 3.2 miles E of Stonyford
Comment
UCR261755
Mimulus pilosus
Ann Howald
2003-5-30
2358
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, ridge west of Serenity camping area
373
Comment
SD241081
Monardella villosa subsp. villosa
Mark A. Elvin, David Isle, Mark Brunell
2006-8-3
4991
Colusa
Southern Northern Inner Coast Ranges: Mendocino Nat. Forest; E face of Snow Mountain, Stony Creek along M10.
609
Comment
UCR261722
Monardella villosa subsp. villosa
Ann Howald
2003-5-30
2356 A
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, ridge west of Serenity camping area
373
Comment
CAS-BOT-BC259754
Nassella cernua
Roxana S. Ferris
1926-4-23
6424
Colusa
Summit of grade Willliams - Stonyford Road
Comment
POM174566
Nassella cernua
Roxana S. Ferris
1926-4-23
6424
Colusa
Summit of grade of Williams-Strongford Road
Comment
RSA424699
Navarretia eriocephala
Aaron Liston, M. A. Blumler
1987-4-26
668 -5
Colusa
East Park Reservoir, 3.2 miles E of Stonyford
Comment
UCR261670
Navarretia jepsonii
Ann Howald
2003-5-29
2346
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, ridge west of Serenity camping area
373
Comment
UCR261754
Navarretia jepsonii
Ann Howald
2003-5-31
2360
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3 miles north of Lodoga, ridge west of Serenity camping area
373
Comment
UCR261750
Navarretia tagetina
Ann Howald
2003-5-29
2349
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.6 miles north of Lodoga, 0.1 mi south of Chisolm Cove Group Campground
385
Comment
CHSC70890
Nemophila menziesii var. menziesii
Vernon Oswald; Lowell Ahart
1998-4-21
8949
Colusa
Rd. 401 1.8 mi north of Grapevine Pass on the Sites-Lodoga Rd.
472
Comment
JEPS94183
Nemophila menziesii var. menziesii
Vernon Oswald and Lowell Ahart
1998-4-21
8949
Colusa
Rd. 401 1.8 mi. n. Grapevine Pass (on the Sites-Lodoga Rd.)
472
Comment
CHSC79764
Nemophila pedunculata
L. P. Janeway; B. Castro
2000-5-4
6707
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
262
Comment
CHSC70988
Papaver rhoeas
Vernon Oswald; Lowell Ahart
1998-5-7
8990
Colusa
Sites-Lodoga Rd. just west of Grapevine Pass and County Rd. 401 to Elk Creek: Chaparral.
481
Comment
UCR261734
Perideridia kelloggii
Ann Howald
2003-5-30
2357 A
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
CHSC107483
Persicaria amphibia
Jeanne Pendell
2010-7-17
1918
Colusa
Mendocino National Forest - North Coast Ranges Middle Fork Stony Creek Watershed. East arm of East Park Reservoir, in the lake.
365
Comment
CHSC84960
Persicaria amphibia
Lowell Ahart
2003-10-23
10656
Colusa
In East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
UC1609379
Phacelia imbricata
Vernon H. Oswald and Lowell Ahart
1993-5-27
5430
Colusa
Sites-Lodoga Rd ca 0.4 mi w Grapevine Pass (4.6 road mi e of Lodoga)
481
Comment
CHSC60747
Phacelia imbricata subsp. imbricata
Vernon H. Oswald; Lowell Ahart
1993-5-27
5430
Colusa
Sites-Lodoga Rd. ca. 0.4 mi W of Grapevine Pass (4.6 road mi E of Lodoga).
481
Comment
CHSC79767
Phacelia imbricata subsp. imbricata
L. P. Janeway; B. Castro
2000-5-2
6696
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
231
Comment
CHSC89895
Plagiobothrys shastensis
B. Castro; L. P. Janeway
2001-4-19
1233
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. At upper edge of corridor along perennial N-S-trending creek.
292
Comment
UCR261652
Plagiobothrys tenellus
Ann Howald
2003-4-24
2320
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
RSA424754
Plantago erecta
Aaron Liston, M. Blumler
1987-4-26
668 -3
Colusa
East Park Reservoir, 3.2 miles E of Stonyford
Comment
JEPS16087
Plectritis macrocera
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3171
Colusa
7.7 mi w of Sites (Grapevine Grade to Lodoga)
Comment
JEPS16219
Plectritis macrocera
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3171
Colusa
7.7 mi w of Sites (Grapevine Grade to Lodoga)
Comment
UC1053421
Plectritis macrocera
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3171
Colusa
7.7 mi w of Sites (Grapevine Grade to Lodoga); Grapevine Grade
Comment
CHSC84938
Polygonum aviculare
Lowell Ahart
2003-10-23
10657
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC48914
Poteridium annuum
Vernon Oswald
1983-7-26
927
Tehama
Wilson Lake, near the lake.
1615
Comment
CHSC45699
Rafinesquia californica
Vernon Oswald
1986-5-12
2004
Colusa
Sites-Lodoga Rd. 0.2 mi w of Grapevine Pass. Roadside.
487
Comment
CDA19005
Ranunculus aquatilis var. aquatilis
R. Breckenridge
2000-9-25
PDR 958947
Colusa
East Park Reservoir, including coves on northern end of reservoir in the vicinity of Stonyford.
0
Comment
CHSC86870
Rigiopappus leptocladus
B. Castro; Beth Hendrickson
2003-4-7
1418
Colusa
Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Grapevine Creek.
167
Comment
CHSC84969
Rorippa curvisiliqua var. orientalis
Lowell Ahart
2003-10-23
10664
Colusa
On the east strand of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC86881
Rorippa nasturtium-aquaticum
B. Castro; S. Innecken
2003-4-2
1412
Colusa
Vicinity of Sites, hills N of the Sites-Lodoga Rd, and Grapevine Creek. In bottom of small stream.
167
Comment
CHSC84962
Rosa californica
Lowell Ahart
2003-10-23
10677
Colusa
Along Squaw Creek, just south of East Park Reservoir, about 1/8 mile northwest of Sites Lodoga Road, about 1 mile north of Lodoga, about 21 miles west of Maxwell.
368
Comment
CHSC60750
Salvia columbariae
Vernon H. Oswald; Lowell Ahart
1993-5-27
5432
Colusa
Sites-Lodoga Rd. ca. 0.4 mi W of Grapevine Pass (4.6 road mi E of Lodoga).
481
Comment
UCD41199
Salvia columbariae
James Salyards
1986-5-17
86 -
Colusa
Along Sites-Lodoga Road, 8.2 mi. west of Sites.
Comment
UC1053451
Sanicula bipinnata
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3170
Colusa
7.7 mi w of Sites (Grapevine Grade to Lodoga); Grapevine Grade
Comment
CHSC89863
Sanicula crassicaulis
B. Castro; L. P. Janeway
2001-4-19
1232
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. In riparian corridor along dirt road adjacent to perennial N-S-trending creek.
277
Comment
JEPS89884
Sanicula tuberosa
Dean W. Taylor
1992-4-16
12430
Glenn
along rd. from Indian Valley (Stonyford Rd.) to Black Diamond Mt. (Black Diamond Glades); Inner N. Coast Ranges, St. John Mt. 7 1/2' USGS map
777
Comment
UCR261651
Scleranthus annuus subsp. annuus
Ann Howald
2003-4-24
2318
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, peninsula c. 2 miles north of Lodoga, Big Boot camping area
365
Comment
CHSC110124
Sidalcea keckii
L. P. Janeway
2011-5-11
10279
Colusa
Inner North Coast Ranges. Southeast side of East Park Reservoir, recreation and camping area; 1.4 km north of Sites-Lodoga Road.
373
Comment
CHSC45331
Sidalcea keckii
Vernon Oswald
1984-5-2
1164
Colusa
Along the access road on the e side of East Park Res. 0.3 mi n of Site-Lodoga Rd.
365
Comment
CHSC79771
Sidalcea keckii
L. P. Janeway; B. Castro
2000-5-3
6700
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
396
Comment Read comments Mar 15 2011
JEPS116996
Sidalcea keckii
David Gowen
2008-5-24
922
Colusa
Sites Ladoga Rd., northeast of Ladoga, ca. 1.9 miles southwest of Grapevine Pass.
Comment
JEPS90786
Silene campanulata subsp. glandulosa
Dean W. Taylor
1992-4-16
12425
Glenn
along road from Indian Valley (Stonyford Road) to Black Diamond Mountain, Black Diamond Glades Black Diamond Mountain; Inner North Coast Ranges, Black Diamond Glades
777
Comment
NY821077
Solanum parishii
R. C. F. Bacigalupi
1950-4-25
3175
Colusa
"Grapevine Grade" to Lodoga, ten miles northwest of Sites
Comment
JEPS16203
Solanum umbelliferum
Rimo Bacigalupi, Arthur Holmgren
1950-4-25
3175
Colusa
10 mi nw of Sites (Grapevine Grade to Lodoga); Grapevine Grade
Comment
UC1053447
Solanum umbelliferum
Rimo Bacigalupi, Arthur Holmgren
1950-4-26
3175
Colusa
10 mi nw of Sites (Grapevine Grade to Lodoga); Grapevine Grade
Comment
GH422013
Streptanthus breweri
H. K. Sharsmith
1953-6-21
4307
Unknown
Slopes of Little Stoney Creek ca. 1 mile within boundary of Mendocino National Forest
609
Comment
UC1053448
Streptanthus glandulosus subsp. glandulosus
Rimo Bacigalupi and Arthur Holmgren
1950-4-26
3174
Colusa
grade to Lodoga 10 mi nw Sites; Grapevine Grade
Comment
UC1178879
Streptanthus glandulosus subsp. glandulosus
Herbert L. Mason
1941-4-5
12408
Colusa
on road between Maxwell and Stonyford just w summit of grade
Comment
CHSC89866
Trifolium albopurpureum var. albopurpureum
B. Castro; L. Janeway
2001-4-12
1230
Colusa
Vicinity of Sites, Sites-Lodoga Rd, and Grapevine Ck, in opening of annual grassland in area of hilly open blue oak woodland. On moderately steep S-facing slope.
182
Comment
CHSC79745
Trifolium bifidum var. bifidum
L. P. Janeway; B. Castro
2000-5-2
6694
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
225
Comment
CHSC79748
Trifolium microcephalum
L. P. Janeway; B. Castro
2000-5-2
6695
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
225
Comment
CHSC89856
Uropappus lindleyi
B. Castro; L. P. Janeway
2001-4-18
1237
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. On edges of low terrace just above riparian corridor paralleling dirt road, adjacent to perennial N-S-trending creek.
268
Comment
CHSC94422
Urtica dioica subsp. holosericea
Lowell Ahart
2006-8-9
13172
Colusa
East side of East Park Reservoir, about 1/2 mile north of Lodoga, west of the road from Lodoga to Maxwell.
365
Comment
JEPS110102
Urtica dioica subsp. holosericea
Lowell Ahart
2006-8-9
13172
Colusa
East side of East Park Reservoir, about 1/2 mile north of Lodoga, west of the road from Lodoga to Maxwell
365
Comment
CAS-BOT-BC479711
Velezia rigida
Ann Howald
2003-5-29
2352
Colusa
Inner North Coast Ranges: Indian Valley, east side of East Park Reservoir, c. 3.7 mi N of Lodoga, near Chisolm Cove Group Campground
378
Comment
UCR261639
Velezia rigida
Ann Howald
2003-5-29
2352
Colusa
Inner North Coast Ranges, Indian Valley, east side of East Park Reservoir, c. 3.7 miles north of Lodoga, near Chisolm Cove Group Campground
378
Comment
CHSC89886
Vicia americana var. americana
B. Castro; L. P. Janeway
2001-4-18
1239
Colusa
Vicinity of Grapevine Creek, Sites-Lodoga Road, and Scotties Spring. Adjacent to dirt road paralleling N-S-trending creek. On gravel bar at confluence of two perennial creeks.
259
Comment
CHSC109435
Wyethia angustifolia
L. P. Janeway
2011-5-11
10280
Colusa
Inner North Coast Ranges. Southeast side of East Park Reservoir, recreation and camping area; 1.4 km north of Sites-Lodoga Road.
373
Comment
CHSC79968
Wyethia glabra
L. P. Janeway; B. Castro
2000-5-4
6708
Colusa
Vicinity of Grapevine Creek and Sites-Lodoga Road.
274
Comment
CHSC70860
Yabea microcarpa
Vernon Oswald; Lowell Ahart
1998-4-21
8953
Glenn
Rd. 401 4.4 mi north of Grapevine Pass on the Sites-Lodoga Rd.
371
Comment
JEPS94749
Yabea microcarpa
Vernon Oswald and Lowell Ahart
1998-4-21
8953
Glenn
Road 401 4.4 mi n of Grapevine Pass (on the Sites-Lodoga Road); Sites-Lodoga Road
371
Comment
UC1400220
Yabea microcarpa
L. Constance, George Pilz and M. Yusuf Sheikh
1973-5-12
3887
Colusa
Rail Canyon 0.3 mi S of Glenn Co. line, E side Stoneyford Reservoir
Comment