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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UC1193404
Acer macrophyllum
P. Zinke
1949-5-5
34
Mendocino
near the Oasis; Quad. 60B2, near the Oasis
609
Comment
UCD117120
Acer negundo
R. H. Neuns
1949-5-23
60
Mendocino
Three miles south of Hopland.
137
Comment
HSC86228
Acer negundo var. californicum
Clare R. Wheeler
1987-7-19
3801
Mendocino
Russian River, E bank 5 km. N of Sonoma Co. line
106
Comment
UC1193402
Acer negundo var. californicum
R. H. Neuns
1949-5-23
60
Mendocino
3 mi s Hopland; Quad. 61A1, s of Hopland
137
Comment
SBBG3432
Acmispon brachycarpus
H. and M. Dearing
1933-5-14
903
Mendocino
Cloverdale to Hopland grade
Comment
HREC31
Adenostoma fasciculatum
H. F. Heady
1952-6-18
191
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC503
Aesculus californica
H. F. Heady
1952-6-18
185
Mendocino
Hopland Field Station: Vassar Pasture
Comment
UC1193399
Aesculus californica
R. H. Neuns
1949-5-12
59
Mendocino
5 mi se Hopland (on the Highland Springs Road)
304
Comment
HREC1231
Agoseris grandiflora
H. F. Heady
1953-4-30
652
Mendocino
South Pasture - Hopland Field Station
Comment
HREC1233
Agoseris grandiflora
H. F. Heady
1953-7-13
856
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1237
Agoseris heterophylla
A. H. M.
1952-4-10
HF 37
Mendocino
Vasser field near fertilizer strip NE Niederost Barn
Comment
HREC1238
Agoseris heterophylla
A. H. M.
1959-4-24
HF 140
Mendocino
Vasser West Pasture
Comment
HREC377
Agrostis exarata
H. F. Heady
1953-8-18
914
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
UCD36133
Agrostis exarata
Beecher Crampton
1952-11-17
947
Mendocino
Mendocino County, 5 miles south of Hopland, on US Highway 101, in Russian River wash.
Comment
HREC383
Agrostis microphylla
H. F. Heady
1953-5-6
680
Mendocino
Vassar Field - Hopland Field Station.
Comment
HREC385
Agrostis microphylla
A. H. M.
1952-5-16
HG 34
Mendocino
Vasser cultivated field.
Comment
HREC386
Aira caryophyllea
H. F. Heady
1952-4-29
73
Mendocino
Vassey Pasture - Hopland Field Station.
Comment
SEINET7294185
Aira caryophyllea var. capillaris
Beecher Crampton
1957-1
4027
Mendocino
Serpentine slopes; chaparral and Digger pine junction Pieta Creek with the Russian River, 4-5 miles south of Hopland
Comment
UCD37115
Aira caryophyllea var. capillaris
Beecher Crampton
1957-5-15
4027
Mendocino
Mendocino County, 4-5 miles south of Hopland, along U.S. Highway 101, above junction of Putah Creek with Russian River.
Comment
UCD55799
Aira caryophyllea var. capillaris
Beecher Crampton
1957-5-15
4027
Mendocino
above Pieta Creek junction with the Russian River, along US Hwy. 101, ca. 4-5 miles south of Hopland.
Comment
UC1153828
Aira elegantissima
Beecher Crampton
1957-5-15
4027
Mendocino
creek junction with Russian River (ca 4-5 mi s of Hopland); Pieta Creek
Comment
HREC36
Alchemilla arvensis
H. F. Heady
1954-3-18
946
Mendocino
Hopland Field Station: Vassar Pasture
Comment
UC249548
Allium amplectens
Joseph P. Tracy
1921-5-26
5797
Mendocino
near Hopland (near summit on highway towards Cloverdale); Northern Coast Ranges
457
Comment
UCD35238
Alnus rhombifolia
Beecher Crampton
1952-11-17
944
Mendocino
Bank of east fork of the Russian River, about 10 miles n.e. Ukiah.
Comment
UCD36131
Alnus rhombifolia
Beecher Crampton
1952-11-17
944
Mendocino
Mendocino County, 10 miles northeast of city of Ukiah, 1 mile south of junction of Cold Creek and Highway 20, on bank of east fork of Russian River.
228
Comment
HREC389
Alopecurus myosuroides
A. H. M.
1964-5-6
HG 57
Mendocino
Vasser Corner.
Comment
HREC390
Alopecurus saccatus
H. F. Heady
1953-6-9
776
Mendocino
South Pasture - Hopland Field Station.
Comment
HREC391
Alopecurus saccatus
A. H. Murphy
1952-5-16
HG 35
Mendocino
South pasture.
Comment
HREC1224
Amaranthus albus
H. F. Heady
1953-9-2
928
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1226
Amaranthus retroflexus
H. F. Heady
1953-7-13
868
Mendocino
Vassar Pasture - Hopland Field Station
Comment
CAS-BOT-BC538065
Amsinckia intermedia
Jack Major
1955-4-24
120
Mendocino
MacFarlane Ranch in McDowell Valley [exact location unknown]
243
Comment
HREC1027
Amsinckia intermedia
H. F. Heady
1953-4-28
615
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UCD163287
Amsinckia intermedia
Jack Major
1955-4-24
120
Mendocino
MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.)
243
Comment
HREC1026
Amsinckia menziesii var. menziesii
H. F. Heady
1953-4-28
616
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC738
Anagallis arvensis
H. F. Heady
1953-4-30
654
Mendocino
South Pasture - Hopland Field Station
Comment
CAS-BOT-BC64126
Ancistrocarphus filagineus
L. R. Abrams
1918-4-30
7026
Mendocino
Hopland to Cloverdale
Comment
HREC1240
Ancistrocarphus filagineus
A. H. M.
1953-4-24
HF 97
Mendocino
South Pasture
Comment
UC1278032
Ancistrocarphus filagineus
Beecher Crampton
1953-5-18
1288
Mendocino
heavy adobe soil of serpentine outcrop South Pasture; Hopland Field Station
Comment
UC1197370
Angelica tomentosa
Joseph P. Tracy
1942-8-6
17301
Mendocino
Pieta
182
Comment
UCD167190
Anisocarpus madioides
James Neilson
1981-5-3
4021
Mendocino
Mayacmas Mountains, along road, Highland Cr. Hopland Rd. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.)
Comment
HREC1242
Anthemis cotula
H. F. Heady
1953-9-2
927
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC978117
Anthriscus caucalis
L. Beane and Lois E. James
1949-5-11
1985
Sonoma
3 mi e Hopland
Comment
POM285225
Arbutus menziesii
Lyman Benson
1928-4-28
228
Mendocino
Hopland-Lakeport Hwy, Mayacamas Mtn range, Russian River. County line - Lake Co.
1067
Comment
UC1120324
Arctostaphylos glandulosa subsp. glandulosa
A. E. Wieslander
1938-10-29
838
Mendocino
Hopland-Lakeport Rd Hopland Quadrangle
Comment
UC483678
Arctostaphylos glandulosa subsp. glandulosa
Carroll Reines and Clifford Clark
Apr. 1930
4855 G
Mendocino
e slope Hopland Grade Mts.
Comment
OBI14644
Arctostaphylos manzanita
H. E. McMinn
1925-12-30
1593
Mendocino
Grade between Hopland and Cloverdale
Comment
UC571084
Arctostaphylos manzanita subsp. manzanita
H. L. Mason
1925-12-30
2560
Mendocino
w slope of range between Hopland and Lakeport; Mayacama Range
Comment
A362212
Arctostaphylos stanfordiana
A. Eastwood
1900-2-24
Unknown
Bet. Hopland + Highland Springs
Comment
CAS-BOT-BC47441
Arctostaphylos viscida subsp. viscida
L. R. Abrams
1920-6-30
7522
Mendocino
Cloverdale to Hopland
Comment
HREC393
Aristida oligantha
H. F. Heady
1952-8-6
341
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC1245
Artemisia douglasiana
H. F. Heady
1953-11-4
937
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1065
Aspidotis californica
H. F. Heady
1953-6-9
771
Mendocino
Vassar Pasture - Hopland Field Station
Comment
CAS-BOT-BC178842
Astragalus breweri
L. R. Abrams
1943-5-2
14331
Mendocino
Cloverdale Road 8 miles from Cloverdale
Comment
HREC812
Astragalus breweri
H. F. Heady
1954-4-27
972
Mendocino
Hopland Field Station: Vassar Corner
Comment
SBBG54472
Astragalus breweri
L. R. Abrams
1943-5-2
14331
Mendocino
Cloverdale Rd 8 mi from Cloverdale
Comment
UC727271
Astragalus breweri
L. R. Abrams
1943-5-2
14331
Mendocino
Cloverdale Road 8 mi from Cloverdale; 8 mi from Cloverdale
Comment
HREC394
Avena barbata
H. F. Heady
1952-4-30
121
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
UCD167201
Baccharis
James Neilson
1981-5-3
4024
Mendocino
Mayacmas Mountains, Highland Cr. Hopland Rd. at summit at spring. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.)
Comment
HREC1249
Baccharis pilularis
H. F. Heady
1953-3-5
541
Mendocino
Vassar Pasture - Hopland Field Station
Comment
SFV18749
Baccharis pilularis
J. N. Hogue
2003-11-23
s. n.
Mendocino
North Coast Ranges Near Russian River. Along Highway 101, 4.2 miles north of Sonoma County line.
137
Comment
HREC1250
Baccharis salicifolia
H. F. Heady
1953-7-13
870
Mendocino
2 miles East Hopland
Comment
RSA784156
Baccharis salicifolia
Peter Rubtzoff
1978-7-1
9220
Mendocino
Along Russian River bottom at Squaw Rock, ca. 6 miles south of Hopland.
Comment
UC1222966
Blennosperma nanum var. nanum
Joseph P. Tracy
1949-3-27
18272
Mendocino
4 mi s of, on the old Highway, w side of Russian River Hopland; Russian River
Comment
HREC337
Boisduvalia densiflora
H. F. Heady
1953-8-18
909
Mendocino
Vassar Corner, Hopland Field Station.
Comment
HREC1016
Brassica rapa
H. F. Heady
1954-2-18
943
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC397
Briza maxima
P. W. Lawler
1967-5-22
HG 75
Mendocino
Vasser Pasture near quail guzzler.
Comment
HREC399
Bromus
A. H. M.
1964-5-6
HG 60
Mendocino
Vasser Corner.
Comment
UCD59248
Bromus
August L. Hormay
1932-6-19
s.n.
Mendocino
West side of Hopland Grade.
Comment
UCD57983
Bromus carinatus
Ken Morrison
1956-5-9
s.n.
Mendocino
Southwest of Hopland Field Station entrance.
Comment
UCD58213
Bromus carinatus
August L. Hormay
1932-6-19
s.n.
Mendocino
West side of Hopland Grade.
Comment
UCD58264
Bromus carinatus
August L. Hormay
1932-6-19
s.n.
Mendocino
West side of Hopland Grade.
Comment
UC1137108
Bromus carinatus var. carinatus
August L. Hormay
1932-6-19
Mendocino
w side of Hop and Grade
Comment Read comments Jul 6 2014
UC1137117
Bromus carinatus var. carinatus
August L. Hormay
1932-6-19
Mendocino
w side of Hopland Grade Hopland Grade
Comment
HREC403
Bromus commutatus
H. F. Heady
1952-6-19
209
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC404
Bromus commutatus
A. H. Murphy
1952-5-31
HG 41
Mendocino
Vasser pasture.
Comment
HREC406
Bromus ferronii
A. H. M.
1964-5-6
HG 59
Mendocino
Vasser Corner.
Comment
HREC407
Bromus fibrosus
A. H. M.
1964-5-6
HG 61
Mendocino
Vasser Corner.
Comment
HREC417
Bromus hordeaceus
A. H. M.
1952-4-19
HG 10
Mendocino
Hopland Field Station: Vasser cultivated pasture at Northeast corner near Section corner.
Comment
HREC419
Bromus hordeaceus
A. H. Murphy
1952-5-13
HG 29
Mendocino
Hopland Field Station: Vasser Pasture near Niederost Field.
Comment
HREC420
Bromus hordeaceus
H. F. Heady
1953-4-30
651
Mendocino
Hopland Field Station: South Pasture.
Comment
UC1137112
Bromus laevipes
August L. Hormay
1932-6-19
Mendocino
w side of Hopland Grade Hopland Grade
Comment
UCD58899
Bromus laevipes
August L. Hormay
1932-6-19
s.n.
Mendocino
West side of Hopland Grade.
Comment
HREC415
Bromus madritensis
H. F. Heady
1953-6-10
789
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC422
Bromus madritensis subsp. rubens
A. H. Murphy
1952-5-19
HG 37
Mendocino
Hopland Field Station: Vasser pasture, 1/2 mile west of Vasser barn along road.
Comment
HREC427
Bromus madritensis subsp. rubens
H. F. Heady
1957-5-27
1099
Mendocino
Hopland Field Station: Vassar Pasture
Comment
UCD19529
Bromus rubens
A. H. Murphy
1952-4-18
HG 8
Mendocino
Hopland Field Station. Riley Ridge pasture along SW boundary near Poor Rh. [sic].
609
Comment
HREC438
Bromus thominei
A. H. M.
1964-5-6
HG 58
Mendocino
Hopland Field Station: Vasser Corner, plant introduction nursery
Comment
HREC742
Calandrinia ciliata
H. F. Heady
1954-2-18
940
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC743
Calandrinia ciliata
H. F. Heady
1953-4-3
554
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1087400
Calochortus amabilis
Lawrence Beane
1949-5-11
346
Mendocino
3 mi e Hopland
Comment
HREC534
Calochortus luteus
H. F. Heady
1953-6-8
739
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC536
Calochortus venustus
H. F. Heady
1953-6-8
741
Mendocino
Hopland Field Station: Vassar Pasture
Comment
SFV18613
Calystegia collina subsp. oxyphylla
T. W. Nelson, J. P. Nelson
1988-5-8
8684
Mendocino
Beside State Route 101, south side of Pieta Creek.
Comment
HREC364
Camissonia graciliflora
H. F. Heady
1954-4-1
963
Mendocino
Below Vassar Barn- Hopland Field Station.
Comment
CAS-BOT-BC37513
Cardamine californica
L. R. Abrams
1918-4-30
7037
Mendocino
Hopland to Cloverdale.
Comment
HREC1021
Cardamine oligosperma
A. H. M.
1952-3-24
HF 18
Mendocino
Vasser field 1/2 mile east Niederost barn - Hopland Field Station
Comment
HREC1023
Cardamine oligosperma
A. H. M.
1952-3-13
HF 6
Mendocino
Vasser cultivated field
Comment
UCD18992
Cardamine oligosperma
A. H. Murphy
1952-3-24
HF 18
Mendocino
Hopland Field Station, 0.5 mi. east of Niederost barn in Vasser pasture.
243
Comment
HREC1254
Carduus pycnocephalus
H. F. Heady
1954-6-17
1005
Mendocino
West Vassar - Hopland Field Station
Comment
UCD163290
Carduus pycnocephalus subsp. pycnocephalus
Jack Major
1955-4-28
123
Mendocino
between Pieta Creek and Hopland (Exact location unknown. Coordinates estimated by label maker.)
137
Comment
CHSC79375
Carex nudata
Beecher Crampton
1952-11-17
948
Mendocino
5 miles south of Hopland, on US Highway 101, in Russian River wash.
Comment
UCD140691
Carex nudata
Beecher Crampton
1952-11-17
948
Mendocino
5 miles south of Hopland, on US Highway 101, in Russian River wash.
Comment
UCD36134
Carex nudata
Beecher Crampton
1952-11-17
948
Mendocino
Mendocino County, 5 miles south of Hopland, on US Highway 101, in Russian River wash.
Comment
HREC1179
Carex ovalis
K. Heise
1998-5-8
2123
Mendocino
Vassar Pasture (east end) next to road.
Comment
HREC1181
Carex serratodens
A. H. Murphy
1986-5-12
HF 319
Mendocino
South pasture
Comment
HREC1182
Carex serratodens
H. F. Heady
1953-4-4
559
Mendocino
Near Vassar barn - Hopland Field Station
Comment
HREC1183
Carex serratodens
H. F. Heady
1952-6-19
231
Mendocino
Creek at Vassar Corner - Hopland Field Station
Comment
CAS-BOT-BC249649
Castilleja applegatei subsp. pinetorum
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2234
Mendocino
Younce Road. 4 mi. SE of Hopland
243
Comment
UC912392
Ceanothus
Herbert L. Mason
1925-12-30
2546
Lake
Cloverdale Grade Hopland; , Cloverdale Grade
Comment Read comments Aug 5 2015
HREC755
Ceanothus cuneatus
H. F. Heady
1952-4-3
15
Mendocino
Vassar Pasture-Hopland Field Station
Comment
HREC757
Ceanothus cuneatus
H. F. Heady
1953-3-5
540
Mendocino
Vassar Pasture-Hopeland Field Station
Comment
HREC758
Ceanothus cuneatus
H. F. Heady
1953-3-5
539
Mendocino
Vassar Pasture-Hopland Field Station
Comment
HREC760
Ceanothus cuneatus
A. H. M.
1952-3-29
HB 4
Mendocino
Vasser Pasture 1/4 mi. W. of Basser Barn along road
Comment
UCD18987
Ceanothus cuneatus
A. H. Murphy
1952-3-29
HB 4
Mendocino
Hopland Field Station, 0.25 mi. west of Vasser barn in Vasser pasture along road.
274
Comment
CAS-BOT-BC49660
Ceanothus foliosus var. foliosus
H. E. McMinn
1922-7-1
285
Lake
Road from Highland Springs to Hopland
Comment
CAS-BOT-BC49867
Ceanothus foliosus var. foliosus
Dr. W. B. Stephens
1920-5-14
s.n.
Mendocino
Pieta road
Comment
CAS-BOT-BC50143
Ceanothus integerrimus
H. E. McMinn
1922-8-2
284
Lake
Along road from Highland Springs to Hopland
Comment
CAS-BOT-BC50198
Ceanothus integerrimus
H. E. McMinn
1923-5-28
1007 a
Mendocino
Hopland to Lakeport by state highway over St. Helena range grade, on Hopland side of range
Comment
HREC772
Ceanothus integerrimus
H. F. Heady
1953-4-27
601
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HSC60173
Ceanothus integerrimus
J. P. Smith, J. O. Sawyer
1973-4-29
6351
Mendocino
7 mi. E of Hopland on Hwy. 175
Comment
SBBG4321
Ceanothus integerrimus
H. and M. Dearing
1933-5-14
994
Mendocino
between Cloverdale and Hopland
Comment
UC1193315
Ceanothus integerrimus
R. H. Neuns
1949-5-10
56
Mendocino
5 mi e Hopland (Hopland-Lakeport Rd); Quad. 61A1
426
Comment
POM282988
Ceanothus integerrimus var. californicus
Lyman Benson
1928-4-27
s.n.
Mendocino
Hopland - Lakeport, Mayacamas, Russian.
518
Comment
A349676
Ceanothus jepsonii
L. Abrams
1918-4-30
7048
Unknown
Hopland to Cloverdale
Comment
CAS-BOT-BC51105
Ceanothus jepsonii
L. R. Abrams
1920-6-30
7521
Mendocino
Cloverdale to Hopland
Comment
CAS-BOT-BC51111
Ceanothus jepsonii
L. R. Abrams
1918-4-30
7048
Mendocino
Hopland to Cloverdale
Comment
CAS-BOT-BC51112
Ceanothus jepsonii
W. B. Stephens
1920-5-14
s.n.
Mendocino
Pieta road
Comment
POM193659
Ceanothus jepsonii
L. R. Abrams
1918-4-30
7048
Mendocino
Hopland to Cloverdale
Comment
UC1193311
Ceanothus jepsonii
P. Zinke
1949-5-4
27
Mendocino
7 mi w Highland Springs; Quad. 60B2
518
Comment
UC429811
Ceanothus jepsonii var. albiflorus
L. R. Abrams
1918-4-30
7048
Mendocino
Hopland to Cloverdale
Comment
HREC1257
Centaurea melitensis
H. F. Heady
1953-7-13
860
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1259
Centaurea solstitialis
H. F. Heady
1953-7-13
861
Mendocino
Vassar Pasture - Hopland FIeld Station
Comment
HREC475
Centaurium muehlenbergii
H. F. Heady
1953-6-16
807
Mendocino
Vassar Barn, Hopland Field Station.
Comment
HREC476
Centaurium muehlenbergii
H. F. Heady
1953-7-14
875
Mendocino
Vassar Pasture, Hopland Field Station.
Comment
UC518984
Centromadia fitchii
J. Clausen
1932-9-20
717
Mendocino
13.3 mi N of Cloverdale (along hwy from Hopland (4.7 mi S of Hopland))
Comment
HREC1118
Cerastium viscosum
A. H. Murphy
1953-4-8
HF 87
Mendocino
Vasser cultivated field.
Comment
HREC38
Cercocarpus betuloides
H. F. Heady
1952-6-18
186
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1252
Chamomilla suaveolens
H. F. Heady
1953-6-16
805
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1253
Chamomilla suaveolens
H. F. Heady
1954-6-10
999
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1109
Chenopodium album
H. F. Heady
1953-9-2
929
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1110
Chenopodium album
H. F. Heady
1953-7-13
867
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1113
Chenopodium murale
H. F. Heady
1952-8-25
440
Unknown
Vassar Pasture - Hopland Field Station.
Comment
HREC1114
Chenopodium murale
H. F. Heady
1952-6-18
205
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1115
Chenopodium murale
H. F. Heady
1953-6-16
808
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC699
Chorizanthe membranacea
H. F. Heady
1953-5-7
691
Mendocino
Vassar Field, Hopland Field Station
Comment
HREC700
Chorizanthe membranacea
H. F. Heady
1953-6-9
772
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1262
Cirsium vulgare
H. F. Heady
1953-6-8
744
Mendocino
Vassar Pasture - Hopland Field Station
Comment
CAS-BOT-BC172161
Clarkia concinna
Clare R. Wheeler
1983-5-18
3400
Mendocino
Hopland - Lake county Road, Hwy 175, 7.48 mi E of Hopland.
609
Comment
CAS-BOT-BC161067
Clarkia gracilis subsp. sonomensis
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2231
Mendocino
Younce Road, 4 mi SE of Hopland
243
Comment
UC249617
Clarkia gracilis subsp. sonomensis
Joseph P. Tracy
1921-5-13
5550
Mendocino
5 mi s Hopland; Northern Coast Ranges
304
Comment
UC1586095
Clarkia purpurea subsp. quadrivulnera
Barbara Ertter
1990-6-23
9143
Mendocino
2.6 mi from Hwy. 128 (Mountain Home Road, ca. 10 air mi nw of Cloverdale)
213
Comment
CAS-BOT-BC164888
Clarkia rhomboidea
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2228
Mendocino
Younce Road, 4 mi SE of Hopland
243
Comment
HREC334
Clarkia rhomboidea
H. F. Heady
1953-6-8
748
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC335
Clarkia unguiculata
H. F. Heady
1953-6-8
750
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
CAS-BOT-BC439357
Claytonia gypsophiloides
L. R. Abrams
1918-4-30
7033
Mendocino
Hopland to Cloverdale
Comment
HREC748
Claytonia gypsophiloides
A. H. M.
1969-5-1
HF 236
Mendocino
Vasser pasture - Hopland Field Station
Comment
UC1587552
Claytonia gypsophiloides
K. L. Chambers
1977-3-29
4248
Mendocino
5.1 mi s Hwy. 101 junction with Hwy. 175 in Hopland (at Pieta Creek bridge near Russian River)
Comment
HREC749
Claytonia perfoliata
H. F. Heady
1953-4-4
558
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC750
Claytonia perfoliata
H. F. Heady
1953-6-16
810
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC110
Collinsia parviflora
K. Heise
1998-4-22
2117
Mendocino
Vasser Pasture (east end), north-facing slope across from meadow
Comment
UC519017
Collomia heterophylla
Elizabeth Lodge
1933-6-8
330
Mendocino
two mi s Hopland Indian Reservation
Comment
HREC1108
Convolvulus arvensis
H. F. Heady
1953-6-8
754
Mendocino
Hopland Field Station: Vassar Pasture
Comment
SBBG27275
Cordylanthus pilosus
L. S. Rose
1935-9-11
35633
Mendocino
7 mi E of Hopland
274
Comment
UC1971229
Cordylanthus pilosus
Lewis S. Rose
1935-9-11
35633
Mendocino
7 mi. E of Hopland
Comment
SEINET3159422
Cordylanthus pilosus subsp. pilosus
L. S. Rose
1935-9-11
35633
Mendocino
7 mi E of Hopland
274
Comment
UC577184
Cordylanthus pilosus subsp. pilosus
Lewis S. Rose
1935-9-11
35633
Mendocino
7 mi e Hopland
274
Comment
HREC1098
Crassula connata
H. F. Heady
1954-3-18
948
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1099
Crassula connata
A. H. M.
1960-4-7
HF 147
Mendocino
Vasser Corner Field
Comment
HREC1030
Cryptantha flaccida
H. F. Heady
1953-6-8
752
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1031
Cryptantha flaccida
H. F. Heady
1953-6-8
745
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1032
Cryptantha flaccida
H. F. Heady
1952-6-18
189
Mendocino
Vassar Pasture - Hopland Field Station
Comment
CAS-BOT-BC80712
Cupressus macnabiana
Alice Eastwood
1900-2-1
s.n.
Mendocino
By road between Hopland + Highland Spr.
Comment
UC1193105
Cupressus macnabiana
P. Zinke
1949-5-4
30
Mendocino
Hopland-Highland Springs Road Quad 60B2
518
Comment
HREC451
Cynodon dactylon
H. F. Heady
1953-8-18
907
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
UCR4760
Cynoglossum grande
Tim Bruhns
1971-2-28
513
Mendocino
W side of Hwy 175, 2.5 mi. east of bridge over Russian River, outside of Hopland. Next to small, white road sign (the ones that reflect at night) marked 2.97
610
Comment
HREC1194
Cyperus niger
H. F. Heady
1952-8-6
339
Mendocino
Vassar Corner - Hopland Field Station
Comment
HREC725
Delphinium hesperium
H. F. Heady
1953-6-8
742
Mendocino
Vassar Pasture - Hopland Field Station
Comment
CHSC40128
Delphinium nudicaule
Arlene Petlock
1985-4-24
51
Mendocino
Ca 8 mi nw of Cloverdale along Hwy 128.
182
Comment
POM270947
Delphinium nudicaule
Lyman Benson
1935-3-31
6384
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
UC729990
Deschampsia elongata
Leo F. Koch
1940-4-27
909 a
Lake
3.1 mi. e. of Hopland to Lakeport
Comment
HREC538
Dichelostemma capitatum subsp. capitatum
H. F. Heady
1954-2-18
938
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC980
Draba verna
H. F. Heady
1953-2-12
525
Mendocino
Vassar Field Hopland Field Station
Comment
JEPS25730
Dudleya cymosa
P. C. Hutchison
1961-5-24
2087
Mendocino
1/2 mi n Squaw Rock (near Sonoma Co. line on Hwy 101 n of Cloverdale)
Comment
CAS-BOT-BC428151
Dudleya cymosa subsp. cymosa
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2258
Mendocino
Younce Road SE of Hopland. Ca. 5 miles S. of Rte 175.
304
Comment
HREC461
Echinochloa crus-galli
H. F. Heady
1953-6-16
809
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
UC1116264
Eleocharis radicans
Joseph P. Tracy
1946-9-3
17656
Mendocino
near Pieta (Russian River)
137
Comment
UCD38651
Elymus X hansenii
Beecher Crampton
1956-6-26
3622
Mendocino
Russian River canyon 4-5 miles south of Hopland.
Comment
UCD62807
Elymus X hansenii
Beecher Crampton
1956-6-26
3622
Mendocino
Junction Pieta Creek with the Russian River.
Comment
UC1137132
Elymus glaucus
August L. Hormay
1932-6-19
Mendocino
Hopland grade; w side
Comment
UCD61910
Elymus glaucus
August L. Hormay
1932-6-19
Mendocino
West side of Hopland grade.
Comment
UCD61912
Elymus glaucus
August L. Hormay
1932-6-19
Mendocino
West side Hopland Grade.
Comment
HREC467
Elymus multisetus
H. F. Heady
1952-6-18
197
Mendocino
Vassar Field - Hopland Field Station.
Comment
HREC468
Elymus multisetus
H. F. Heady
1952-6-18
196
Mendocino
Vassar Field - Hopland Field Station.
Comment
HREC339
Epilobium minutum
H. F. Heady
1953-6-8
747
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC336
Epilobium watsonii
A. H. M.
1969-6-20
HF 244
Mendocino
Vasser Pasture @ Vasser Corner.
Comment
CAS-BOT-BC312693
Eragrostis pectinacea var. pectinacea
Peter Rubtzoff
1973-8-15
7214
Mendocino
Russian River at Squaw Rock, 6 miles south of Hopland.
Comment
CAS-BOT-BC312694
Eragrostis pilosa
Peter Rubtzoff
1973-8-15
7213
Mendocino
Russian River at Squaw Rock, 6 miles south of Hopland.
Comment
CAS-BOT-BC224183
Eriodictyon californicum
Gladys L. Smith; Clare R. Wheeler
1981-5-22
6313
Mendocino
Along Old Toll Road (Younce Rd.), southern end of Cow Mt. Recreation Area, Mayacmas Mountains, east of Ukiah & Hopland
304
Comment
SJSU5000
Eriodictyon californicum
W. Savage
1965-5-23
435
Mendocino
3 mi E of Hopland on Hopland-Lakeport Rd
152
Comment
UC1193344
Eriodictyon californicum
R. H. Neuns
1949-5-11
57
Mendocino
on the Lakeport Road 5 mi e Hopland; Quad. 61A1
548
Comment
UC1245401
Eriodictyon californicum
Joseph T. Gregory
1937-5-19
1233
Mendocino
road on e side Russian River between Cloverdale and Hopland (just n of Sonoma County line); e side Russian River
Comment
HREC703
Eriogonum luteolum
H. F. Heady
1952-8-28
482
Mendocino
South Pasture - Hopland Field Station
Comment
HREC704
Eriogonum luteolum
A. H. M.
1957-8-9
HF 129
Mendocino
South Pasture - Hopland Field Station
Comment
HREC705
Eriogonum luteolum
A. H. M.
1957-8-9
HF 129
Mendocino
South Pasture - Hopland Field Station
Comment
HREC1264
Eriophyllum lanatum var. achilleoides
H. F. Heady
1953-6-8
749
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1484464
Eriophyllum lanatum var. achilleoides
Dale E. Johnson with J. E. Eckenwalder
1974-6-1
123
Mendocino
4 mi e of Hopland (at junction of Hwy 175 (Hopland-Lakeport road) and Pratt Ranch Road)
Comment
UC1484469
Eriophyllum lanatum var. achilleoides
Dale E. Johnson with J. E. Eckenwalder
1974-6-1
124
Mendocino
5 mi e of Hopland (1 mi E of junction of Hwy 175 (Hopland-Lakeport road) and Pratt Ranch Road)
Comment
HREC514
Erodium moschatum
H. F. Heady
1954-4-1
958
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC292
Festuca grayi
H. F. Heady
1953-6-9
777
Mendocino
Hopland Field Station: South Pasture
Comment
HREC293
Festuca grayi
H. F. Heady
1952-4-30
118
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC294
Festuca grayi
H. F. Heady
1953-4-27
602
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
UCD150627
Festuca idahoensis
A. H. Murphy
1952-5-13
HG 27
Mendocino
Hopland Field Station. Little Buck Pasture.
274
Comment
HREC308
Festuca megalura
H. F. Heady
1953-4-27
607
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC297
Festuca microstachys
A. H. M.
1952-5-3
HG 18
Mendocino
Vasser cultivated pasture.
Comment
HREC304
Festuca reflexa
A. H. Murphy
1952-5-3
HG 19
Mendocino
Vasser Cultivated Pasture.
Comment
HREC1268
Filago gallica
H. F. Heady
1953-5-7
690
Mendocino
Vassar Pasture - Hopland Field Station
Comment
JEPS20914
Filago pyramidata var. pyramidata
Joseph P. Tracy
1938-6-6
15848
Mendocino
along hwy between Hopland and Cloverdale
182
Comment
UC604668
Filago pyramidata var. pyramidata
Joseph P. Tracy
1938-6-6
15848
Mendocino
along hwy between Hopland and Cloverdale
182
Comment
CAS-BOT-BC52701
Frangula californica subsp. californica
H. E. McMinn
1922-7-1
280
Lake
Along road from Highland to Hopland
Comment
HREC63
Galium californicum
H. F. Heady
1953-8-18
903
Mendocino
Hopland Field Station: Vassar corner
Comment
HREC64
Galium californicum
H. F. Heady
1953-6-8
757
Mendocino
Hopland Field Station: Vassar Pasture
Comment
JEPS25729
Galium parisiense
P. C. Hutchison
1961-5-24
2086
Mendocino
1/2 mi n Squaw Rock (on hwy US 101 n of Cloverdale, near Sonoma Co. line)
Comment
POM284025
Galium porrigens
Lyman D. Benson
1935-3-31
6389
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
UC1193372
Garrya flavescens
P. Zinke
1949-5-5
36
Lake
Hopland - Lakeport Road
609
Comment
HREC318
Gilia capitata
H. F. Heady
1953-4-30
653
Mendocino
South Pasture - Hopland Field Station.
Comment
UC726808
Gilia capitata subsp. capitata
A. A. Heller
1937-5-9
15336
Mendocino
between Hopland and Mountain House; btw Hopland and Mountain House
Comment
UC880117
Gilia capitata subsp. capitata
A. A. Heller
1937-5-9
15336
Mendocino
roadside bank between Hopland and Mountain House; btw Hopland and Mountain House
Comment
HREC320
Gilia tricolor
A. H. M.
1952-4-10
HF 32
Mendocino
NE Niederost Barn. Vasser field near fertilizer strip.
Comment
HREC1154
Githopsis specularioides
H. F. Heady
1953-6-8
746
Mendocino
Vassar Grade - Hopland Field Station
Comment
HREC448
Heleochloa schoenoides
A. H. M.
1971-8-25
HG 76
Mendocino
Vasser Pasture near Vasser Barn.
Comment
UC1222243
Heliotropium curassavicum
Joseph P. Tracy
1946-9-3
17653
Mendocino
Russian R. near Pieta; Russian R.
137
Comment
HREC1278
Hemizonia congesta
H. F. Heady
1953-9-2
926
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1277
Hemizonia congesta subsp. clevelandii
H. F. Heady
1953-11-4
936
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1223095
Hemizonia congesta subsp. clevelandii
Joseph P. Tracy
1949-11-11
18597
Mendocino
s Hopland (grassy slope in park); Russian River, Squaw Rock Park
Comment
HREC1279
Hemizonia pungens
A. H. M.
1953-10-20
HF 115
Mendocino
Vasser field near Niederost
Comment
HREC1280
Hemizonia pungens
A. H. M.
1953-10-20
HF 115
Mendocino
Vasser field near Niederost
Comment
HREC41
Heteromeles arbutifolia
H. F. Heady
1952-6-18
188
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HSC25941
Heteromeles arbutifolia
Thomas W. Nelson
1970-11-23
308
Mendocino
Bank of the Russian River at Squaw Rock
Comment
UC1173681
Heterotheca grandiflora
Joseph P. Tracy
1939-10-14
16515
Mendocino
along hwy 5 mi s Hopland
182
Comment
HSC84970
Heuchera micrantha
Gladys L. Smith, Clare R. Wheeler
1981-5-22
6291
Mendocino
Junction of Old Toll Rd. and grade down to USFS Campground
640
Comment
UC1056243
Holcus lanatus
Virginia E. Long
1930-9-13
6 a
Sonoma
about 10 mi n Cloverdale
Comment Read comments Aug 15 2010
UCD19524
Hordeum californicum
A. H. Murphy
1952-4-29
HG 16
Mendocino
Hopland Field Station. Little Buck pasture.
274
Comment
HREC479
Hypericum anagalloides
H. F. Heady
1953-8-18
906
Mendocino
Vassar Corner, Hopland Field Station.
Comment
HREC480
Hypericum anagalloides
H. F. Heady
1952-8-25
438
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
HREC483
Hypericum concinnum
H. F. Heady
1952-6-18
187
Mendocino
Vassar pasture - Hopland Field Station.
Comment
HREC484
Hypericum perforatum
H. F. Heady
1952-8-6
340
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
SBBG1124
Iris longipetala
H. and M. Dearing
1933-5-14
2767
Mendocino
Hopland-Cloverdale Grade
Comment
SBBG1126
Iris macrosiphon
H. and M. Dearing
1933-5-14
2763
Mendocino
Hopland-Cloverdale Grade
Comment
HREC570
Juncus phaeocephalus var. paniculatus
H. F. Heady
1952-6-19
228
Mendocino
Hopland Field Station: Vassor Corner
Comment
UCD85727
Koeleria macrantha
Beecher Crampton
1952-11-17
943
Mendocino
near Hemlock.
Comment
HREC1288
Lactuca saligna
H. F. Heady
1952-8-25
433
Mendocino
Vassar Corner - Hopland Field Station
Comment
HREC1290
Lagophylla ramosissima
H. F. Heady
1953-8-18
911
Mendocino
Vassar Field - Hopland Field Station
Comment
CAS-BOT-BC338190
Lasthenia californica
L. R. Abrams
1918-4-30
7022
Mendocino
Hopland to Cloverdale
Comment
HREC1291
Lasthenia californica
H. F. Heady
1954-4-1
961
Mendocino
Vassar Barn - Hopland Field Station
Comment
HREC1292
Lasthenia californica
A. H. M.
1952-4-24
HF 59
Mendocino
South pasture near Vasser cultivated field
Comment
UC1199129
Lasthenia gracilis
Joseph P. Tracy
1921-5-13
5552
Mendocino
ca. 5 mi s Hopland; Northern Coast Ranges
304
Comment
HREC819
Lathyrus vestitus
H. F. Heady
1953-5-6
676
Mendocino
Hopland Field Station: Vassar Pasture
Comment
POM277792
Lathyrus vestitus subsp. vestitus
Lyman Benson
1935-3-31
6391
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
UC511371
Lathyrus vestitus var. vestitus
Lyman Benson
1930-6-18
2170 A
Mendocino
e of Hopland (on Lakeport road, Russian River watershed); Mayacamas Range, Russian River
457
Comment
UCD167196
Layia
James Neilson
1981-5-3
4023 a
Mendocino
Mayacmas Mountains, Highland Cr. Hopland Rd. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.)
Comment
CAS-BOT-BC324004
Layia chrysanthemoides
L. R. Abrams
1918-4-30
7021
Mendocino
Hopland to Cloverdale.
Comment
UC1606994
Layia septentrionalis
Robert E. Preston
1995-5-5
864
Mendocino
4.8 mi se Hopland (on w-facing road cut); USGS Hopland 7.5' quad
350
Comment
UCD133951
Layia septentrionalis
Robert E. Preston
1995-5-5
864
Mendocino
ca. 4.8 miles southeast of Hopland, on west-facing road cut.
350
Comment
CAS-BOT-BC221470
Lepechinia calycina
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2255
Mendocino
Younce Road - SE of Hopland. Ca. 5 miles S of Rte 175
304
Comment
HSC84957
Lepechinia calycina
Clare R. Wheeler
1981-5-22
2255
Mendocino
Younce Rd. SE of Hopland, 5 mi. S of Rte. 175
305
Comment
HREC983
Lepidium nitidum
H. F. Heady
1954-2-18
942
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC985
Lepidium nitidum
H. F. Heady
1953-2-12
523
Mendocino
Vassar Field - Hopland Field Station
Comment
HREC986
Lepidium nitidum
A. H. M.
1952-3-17
HF 1
Mendocino
Vasser Pasture near Neiderost barn
Comment
UC1199167
Lepidium nitidum
Joseph P. Tracy
1949-3-27
18273
Mendocino
4 mi s Hopland (highway)
182
Comment
CAS-BOT-BC320565
Leptochloa
Peter Rubtzoff
1973-8-15
7208
Mendocino
Russian River at Squaw Rock, 6 miles south of Hopland.
Comment
UCR248876
Leptochloa fusca subsp. fascicularis
Peter Rubtzoff
1973-8-15
7208
Mendocino
Russian River bottom at Squaw Rock, 6 miles south of Hopland
131
Comment
SD241920
Leptosiphon acicularis
Dean Wm. Taylor
1997-5-8
15997 B
Mendocino
Ridge ca. 5 air miles SE of Hopland; on divide between Vasser Creek and Salt Canyon (Hopland 7.5'Q)
487
Comment
SBBG5964
Leptosiphon androsaceus
H. and M. Dearing
1933-5-14
1385
Mendocino
Cloverdale to Hopland grade
Comment
SBBG4052
Limnanthes douglasii subsp. nivea
H. and M. Dearing
1933-5-14
1133
Mendocino
Hopland grade near Cloverdale
Comment
HREC321
Linanthus acicularis
H. F. Heady
1957-5-27
1097
Mendocino
Vassar Plots - Hopland Field Station.
Comment
JEPS101650
Linanthus acicularis
Dean W. Taylor
1997-5-8
15997 B
Mendocino
ridge 5 mi SE of Hopland; divide between Vasser Creek and Salt Canyon
502
Comment
HREC679
Linanthus bicolor
H. F. Heady
1957-5-27
1098
Mendocino
Vassar Plots - Hopland Field Station
Comment
HREC681
Linanthus bolanderi
K. Heise
2003-5-7
2418
Mendocino
South Pasture
Comment
HREC683
Linanthus ciliatus
H. F. Heady
1953-5-7
688
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC684
Linanthus ciliatus
H. F. Heady
1957-5-27
1096
Mendocino
Vassar Plots - Hopland Field Station
Comment
HREC213
Lolium
A. H. M.
1964-5-6
HG 56
Mendocino
Hopland Field Station: Vasser Corner
Comment
HREC214
Lolium multiflorum
H. F. Heady
1953-6-16
802
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC215
Lolium multiflorum
H. F. Heady
1953-6-18
801
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC216
Lolium multiflorum
H. F. Heady
1953-5-6
683
Mendocino
Hopland Field Station: Vassar Field.
Comment
HREC217
Lolium multiflorum
H. F. Heady
1953-5-6
682
Mendocino
Hopland Field Station: Vassar Field
Comment
HREC219
Lolium temulentum
1952-4-30
124
Mendocino
Hopland Field Station: Vassar Field
Comment
UCD167192
Lomatium
James Neilson
1981-5-3
4023
Mendocino
Mayacmas Mountains, along road, Highland Cr. Hopland Rd. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.)
Comment
POM287964
Lomatium caruifolium
Lyman Benson
1935-3-31
6393
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
SFV18612
Lomatium dasycarpum
T. W. Nelson, J. P. Nelson
1988-5-8
8692
Mendocino
Beside State Route 101, south side of Pieta Creek.
Comment
CAS-BOT-BC240532
Lonicera hispidula
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2235
Mendocino
Younce Road, 4 mi SE of Hopland
243
Comment
CAS-BOT-BC240770
Lonicera interrupta
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2256
Mendocino
Younce Road, SE of Hopland, about 5 mi S of Route 175
304
Comment
HSC87827
Lonicera interrupta
Clare R. Wheeler, Gladys L. Smith
1981-5-22
2256
Mendocino
Younce Rd. SE of Hopland, 5 mi. S of Rte. 175
305
Comment
HREC870
Lotus corniculatus
H. F. Heady
1953-8-18
905
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC871
Lotus corniculatus
H. F. Heady
1953-7-14
876
Mendocino
Vassar Field - Hopland Field Station
Comment
HREC872
Lotus humistratus
A. H. M.
1952-3-31
HF 26
Mendocino
Vasser pasture along old wood road west Vasser barn
Comment
HREC873
Lotus humistratus
A. H. M.
1952-4-17
HF 45
Mendocino
Vasser field near Niederost barn
Comment
HREC878
Lotus micranthus
A. H. M.
1952-4-10
HF 36
Mendocino
Vasser field near fertilizer strip NE Niederost Barn
Comment
HREC880
Lotus purshianus
H. F. Heady
1953-7-13
854
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC882
Lotus scoparius
H. F. Heady
1952-6-18
184
Mendocino
Hopland Field Station: Vassar Pasture
Comment
POM276266
Lupinus affinis
Lyman Benson
1935-3-31
6379
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
HREC885
Lupinus bicolor
A. H. M.
1952-4-10
HF 31
Mendocino
Vasser pasture near fertilizer strip NE Niederost Barn
Comment
HREC886
Lupinus bicolor
A. H. M.
1952-3-31
HF 25
Mendocino
Vasser pasture on old wood road west Vasser Barn.
Comment
HREC887
Lupinus bicolor
H. F. Heady
1953-4-30
655
Mendocino
Hopland Field Station: South Pasture
Comment
HREC888
Lupinus formosus var. formosus
H. F. Heady
1956-5-25
1057
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC890
Lupinus formosus var. formosus
H. F. Heady
1953-5-6
684
Mendocino
Hopland Field Station: Varsar Field
Comment
HREC892
Lupinus nanus
H. F. Heady
1953-6-9
773
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC580
Luzula comosa
H. F. Heady
1953-4-27
569
Mendocino
Hopland Field Station: Vassor corner
Comment
CAS-BOT-BC343758
Madia elegans
Lewis S. Rose
1935-9-11
35632
Mendocino
5 mi. E. of Hopland
213
Comment
CAS-BOT-BC343759
Madia elegans
Lewis S. Rose
1935-9-11
35632
Mendocino
5 mi. E. of Hopland
213
Comment
SBBG28052
Madia elegans
L. S. Rose
1935-9-11
Mendocino
5 mi E of Hopland
213
Comment
UC577156
Madia elegans
Lewis S. Rose
1935-9-11
35632
Mendocino
5 mi e of Hopland
213
Comment
UC830832
Madia elegans
Lewis S. Rose
1935-9-11
35632
Mendocino
5 mi e of Hopland
213
Comment
HREC1297
Madia exigua
H. F. Heady
1956-5-25
1060
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1301
Madia gracilis
H. F. Heady
1953-6-8
751
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1302
Madia gracilis
H. F. Heady
1952-7-11
312
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1303
Madia gracilis
H. F. Heady
1952-6-18
182
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1093
Marah fabacea
H. F. Heady
1954-2-18
939
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1094
Marah fabacea
H. F. Heady
1953-5-1
674
Mendocino
Hopland Field Station: Vassar Pasture
Comment
RSA779864
Marah fabacea
Lyman Benson
1935-3-31
6394
Mendocino
US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River watershed.
305
Comment
UC131942
Marah oregana
C. F. Baker
1903-5-12
3200
Mendocino
hills e Hopland
Comment
UCD167125
Marah oregana
James Neilson
1981-5-3
4019
Mendocino
West side of Mayacmas Mountains ridge crest on Sheldon Cr., Younce Rd. (Exact location unknown, coordinates estimated by label maker. Notebook names Highland Cr. and Hopland Rd., while newspaper names only Younce Rd. and township and range. This section of Hopland Rd. is now known as Younce Rd.)
Comment
HREC606
Marrubium vulgare
H. F. Heady
1952-6-19
223
Mendocino
Vassar Corner - Hopland Field Station
Comment
HREC895
Medicago polymorpha
H. F. Heady
1955-4-26
1021
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC896
Medicago polymorpha
H. F. Heady
1955-4-26
1020
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC897
Medicago polymorpha
A. H. M.
1952-4-17
HF 44
Mendocino
Vasser field near Niederost Barn near Site No. 1
Comment
HREC223
Melica californica
H. F. Heady
1952-4-30
117
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HSC65338
Melica geyeri
J. P. Smith, J. O. Sawyer
1973-4-29
6354
Mendocino
7 mi. E of Hopland on Hwy. 175
Comment
RSA123517
Melica geyeri
H. S. Yates
1934-4-15
3741
Mendocino
Near McDowell Valley.
427
Comment
CHSC70213
Melica harfordii
J. P. Smith; J. O. Sawyer
1973-4-29
6354
Mendocino
7 miles east of Hopland on S.R. 175.
Comment
UCD87513
Melica harfordii
August L. Hormay
1932-6-19
s.n.
Mendocino
West side of Hopland Grade.
Comment
HREC232
Melica torreyana
A. H. M.
1952-4-10
HG 5
Mendocino
Hopland Field Station: Vasser pasture along road about 1/2 mile east Niederost barn.
Comment
UCD19542
Melica torreyana
A. H. Murphy
1952-4-10
HG 5
Mendocino
Hopland Field Station. Along road 1/2 mile E of Niederost barn in Vasser pasture.
243
Comment
HREC832
Melilotus albus
A. H. Murphy
1985-6-24
HF 316
Mendocino
Vasser pasture - Hopland Field Station
Comment
HREC833
Melilotus indicus
H. F. Heady
1952-8-25
439
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC834
Melilotus officinalis
H. F. Heady
1953-8-18
910
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UCD18994
Micranthes californica
A. H. Murphy
1952-3-24
HF 16
Mendocino
Hopland Field Station, 0.5 mi. east of Niederost barn in Vasser pasture.
243
Comment
HREC1320
Microseris douglasii
A. H. M.
1959-4-24
HF 138
Mendocino
Vasser West Pasture
Comment
HREC1321
Microseris laciniata
H. F. Heady
1958-5-25
1058
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC120
Mimulus aurantiacus
H. F. Heady
1952-6-18
173
Mendocino
Hopland Field Station: Vassar Pasture
Comment
UC1193341
Mimulus aurantiacus var. aurantiacus
R. H. Neuns
1949-5-24
62
Mendocino
2 mi s of junction of Pieta Creek and Russian River; Quad. 61A1
335
Comment
HREC131
Mimulus kelloggii
A. H. M.
1952-3-29
HF 22
Mendocino
Hopland Field Station: Vasser field 1/4 mile W Vassar barn near road.
Comment
UCD18988
Mimulus kelloggii
A. H. Murphy
1952-3-29
HF 22
Mendocino
Hopland Field Station, 0.25 mi. west of Vasser barn in Vasser pasture along road.
274
Comment
UC519025
Mimulus layneae
Elizabeth Lodge
1933-6-5
Mendocino
ridge between Hopland and Lakeport
Comment
HREC1120
Minuartia californica
H. F. Heady
1954-4-1
962
Mendocino
Hopland Field Station: South Pasture
Comment
HREC1123
Minuartia californica
A. H. M.
1952-3-13
HF 5
Mendocino
Vasser cultivated field
Comment
CAS-BOT-BC388711
Minuartia douglasii
L. R. Abrams
1918-4-30
7025
Mendocino
Hopland to Cloverdale
Comment
HREC1124
Minuartia douglasii
H. F. Heady
1953-6-9
770
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1125
Minuartia douglasii
H. F. Heady
1953-4-30
656
Mendocino
South Pasture - Hopland Field Station
Comment
CAS-BOT-BC220551
Monardella villosa
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2257
Mendocino
Younce Road SE of Hopland. Ca. 5 mi. S. of Rte. 175
304
Comment
POM295468
Nassella pulchra
Lyman Benson
1935-3-31
6401
Mendocino
US 101 at Russian River Canyon. Russian River watershed. Mayacamas Mt. Range.
305
Comment
HREC687
Navarretia intertexta
H. F. Heady
1953-7-13
864
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC690
Navarretia pubescens
H. F. Heady
1953-6-9
774
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC692
Navarretia pubescens
H. F. Heady
1953-7-13
853
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC694
Navarretia squarrosa
H. F. Heady
1952-7-26
363
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC695
Navarretia squarrosa
H. F. Heady
1953-7-13
852
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC491
Nemophila heterophylla
H. F. Heady
1953-6-8
758
Mendocino
Vassar grade - Hopland Field Station.
Comment
SBBG6128
Nemophila heterophylla
H. and M. Dearing
1933-5-14
Mendocino
Cloverdale to Hopland grade
Comment
RSA0045547
Nemophila hoplandensis
Camille M. Barr
2004-3-9
OTR 1 wh4-1
Mendocino
Old Toll Road, about 2 mi from intersection with Rt 75, Road, 2 mi from Hwy 101.
Comment
HREC495
Nemophila menziesii
A. H. M.
1952-3-7
HF 2
Mendocino
Vasser field near PG&E right of way.
Comment
HREC492
Nemophila menziesii subsp. atomaria
H. F. Heady
1953-2-12
522
Mendocino
Vassar Field - Hopland Field Station.
Comment
HREC150
Nicotiana bigelovii
H. F. Heady
1954-6-10
1000
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC347
Oenothera hookeri
A. H. M.
1978-6-12
HF 288
Mendocino
Vassar Corner.
Comment
HREC368
Oenothera ovata
H. F. Heady
1954-3-18
949 ?
Mendocino
Vassar Pasture, Hopland Field Station.
Comment
HREC97
Orthocarpus attenuatus
H. F. Heady
1954-4-27
971
Mendocino
Hopland Field Station: Vassar Corner
Comment
HREC100
Orthocarpus densiflorus
H. F. Heady
1954-4-27
974
Mendocino
Hopland Field Station: Vassar corner
Comment
HREC101
Orthocarpus densiflorus
H. F. Heady
1954-4-27
970
Mendocino
Hopland Field Station: Vassar corner
Comment
HREC104
Orthocarpus densiflorus
A. H. M.
1952-4-10
HF 33
Mendocino
Hopland Field Station: Vasser pasture near fertilizer strip NE Niederost Barn
Comment
HREC142
Orthocarpus erianthus
A. H. M.
1952-3-29
HF 24
Mendocino
Hopland Field Station: Vasser Pasture near Vasser Barn
Comment
POM286332
Orthocarpus erianthus
Lyman D. Benson
1935-3-31
6390
Mendocino
US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River watershed.
305
Comment
CHSC72424
Osmorhiza chilensis
L. P. Janeway
1998-8-5
5957
El Dorado
South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake.
2011
Comment Read comments Jun 4 2008
HREC940
Pentachaeta exilis
K. Heise
1998-4-17
2114
Mendocino
South Pasture, just below road. T13N, R11W, SW1/4 of NE1/4 of Sec 16.
Comment
HREC910
Perideridia kelloggii
H. F. Heady
1952-8-25
435
Mendocino
Hopland Field Station: Vassar Corner
Comment
HREC498
Phacelia californica
H. F. Heady
1953-5-8
703
Mendocino
Vassar Pasture - Hopland Field Station.
Comment
UC407082
Phacelia distans
L. R. Abrams
1918-4-30
7043
Mendocino
Hopland to Cloverdale
Comment
HREC241
Phalaris paradoxa
A. H. Murphy
1952-5-28
HG 38
Mendocino
Hopland Field Station: Vasser cultivated pasture.
Comment
HREC238
Phalaris tuberosa var. stenoptera
H. F. Heady
1953-6-16
803
Mendocino
Hopland Field Station: Vassar Field
Comment
HREC239
Phalaris tuberosa var. stenoptera
H. F. Heady
1952-6-18
202
Mendocino
Hopland Field Station: Vassar Field
Comment
UC1198564
Phlox gracilis
Joseph P. Tracy
1935-3-19
13756
Mendocino
s of Hopland (along Russian River); North Coast Ranges, Russian River
152
Comment
HREC1048
Plagiobothrys fulvus var. campestris
H. F. Heady
1953-4-28
610
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1049
Plagiobothrys fulvus var. campestris
H. F. Heady
1953-3-5
537
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1051
Plagiobothrys nothofulvus
A. H. M.
1952-3-13
HF 7
Mendocino
Vasser cultivated field
Comment
HREC1055
Plagiobothrys tenellus
A. H. M.
1953-3-27
HF 74
Mendocino
Vasser Corner field near forage variety plot
Comment
HREC1056
Plagiobothrys tenellus
A. H. M.
1952-3-28
HF 23
Mendocino
Vasser Pasture 1/4 mile west of Vasser Barn near road - HOpland Field Station
Comment
HREC1057
Plagiobothrys tenellus
A. H. M.
1953-3-27
HF 74
Mendocino
Vasser Corner field near forage variety plot
Comment
HREC359
Plantago hookeriana var. californica
A. H. M.
1952-4-17
HF 43
Mendocino
Vasser Field 1/8 mile E Niederost Bar near site #1.
Comment
HREC360
Plantago hookeriana var. californica
H. F. Heady
1954-3-18
949
Mendocino
Vassar Pasture, Hopland Field Station.
Comment
HREC362
Plantago major
H. F. Heady
1953-8-18
908
Mendocino
Vassar Pasture-Hopland Field Station.
Comment
CAS-BOT-BC93148
Platanus racemosa
Clare R. Wheeler
1987-7-19
3802
Mendocino
East bank of Russian River, 6 km. north of Sonoma County line, along Route 101.
107
Comment
HSC86213
Platanus racemosa
Clare R. Wheeler
1987-7-19
3802
Mendocino
E bank of Russian River, 6 km N of Sonoma County line, along Rte. 101
106
Comment
CAS-BOT-BC91796
Platystemon californicus
L. R. Abrams
1918-4-30
7029
Mendocino
Hopland to Cloverdale.
Comment
HREC159
Plectritis brachystemon
Kerry L. Heise
1996-5-13
2034
Mendocino
Hopland Field Station: South Pasture
Comment
HREC168
Plectritis macrocera
A. H. M.
1952-3-24
HF 17
Mendocino
Hopland Field Station: Vasser field 1/2 mile east Niederost barn
Comment
UCD18993
Plectritis macrocera
A. H. Murphy
1952-3-24
HF 17
Mendocino
Hopland Field Station, 0.5 mi. east of Niederost barn in Vasser pasture.
243
Comment
CHSC79425
Pleuropogon davyi
Beecher Crampton
1956-4-24
3308
Mendocino
Russian River Valley, east of Hopland.
Comment
HREC260
Poa scabrella
A. H. M.
1952-4-10
HG la
Mendocino
Hopland Field Station: Vasser pasture 1/2 mile east of Niederost Barn
Comment
HREC263
Poa scabrella
A. H. M.
1952-3-24
HG 1
Mendocino
Hopland Field Station: Along road 1/2 mile east of Niederost barn in Vasser field.
Comment
HREC264
Poa scabrella
A. H. M.
1952-3-31
HG 3
Mendocino
Hopland Field Station: Vasser Pasture on old wood road west Vasser barn.
Comment
HREC268
Poa scabrella
H. F. Heady
1953-5-6
983
Mendocino
Hopland Field Station: Vassar
Comment
UCD19539
Poa secunda
A. H. Murphy
1952-3-24
HG 1
Mendocino
Hopland Field Station. Along road .5 mi east of Niederost barn in Vasser pasture.
243
Comment
HREC611
Pogogyne serpylloides
H. F. Heady
1953-4-30
657
Mendocino
South Pasture - Hopland Field Station
Comment
HREC710
Polygonum arenastrum
H. F. Heady
1953-5-6
681
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UCR280148
Polygonum hydropiper
Peter Rubtzoff
1973-8-15
7210
Mendocino
Russian River bottom at Squaw Rock, 6 miles south of Hopland
131
Comment
HREC1072
Polypodium californicum
H. F. Heady
1953-4-28
608
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1056223
Polypogon interruptus
Virginia E. Long
1930-9-13
7 a
Sonoma
about 10 mi n Cloverdale
Comment
CAS-BOT-BC232440
Polypogon monspeliensis
Gladys L. Smith; Clare R. Wheeler
1981-5-22
6284
Mendocino
4 miles E of Hopland on Old Toll Road (Younce Road) into S limits of Cow Mountain Recreation Area, Mayacmas Range
244
Comment
HREC271
Polypogon monspeliensis
A. H. Murphy
1952-5-16
HG 36
Mendocino
Hopland Field Station: South pasture
Comment
HREC273
Polypogon monspeliensis
H. F. Heady
1953-6-16
806
Mendocino
Hopland Field Station: Vassar Field
Comment
HREC275
Polypogon monspeliensis
H. F. Heady
1952-8-6
342
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HSC83981
Polypogon monspeliensis
Gladys L. Smith, Clare R. Wheeler
1981-5-22
6284
Mendocino
4 mi. E of Hopland on Old Toll Rd. (Younce Rd.) into southern limits of Cow Mtn. Recreation Area, Mayacmas Range
244
Comment
UCD38652
Polypogon monspeliensis
Beecher Crampton
1956-6-26
3621
Mendocino
Russian River canyon 4-5 miles south of Hopland.
Comment
UCD91283
Polypogon monspeliensis
Beecher Crampton
1956-6-26
3621
Mendocino
Along US Hwy. 101, junction Pieta Creek and Russian River.
Comment
CAS-BOT-BC102562
Populus fremontii
Clare R. Wheeler; L. P. Wheeler
1978-5-5
312
Mendocino
Route 111. 5.7 miles N of Hwy. 128. Fountain Ranch near Hopland
137
Comment
CAS-BOT-BC163109
Prunus emarginata
Clare R. Wheeler
1982-4-26
2926
Mendocino
Hopland-Lakeport Road, Hwy 175, about 6 mi E of Hopland
2072
Comment
CAS-BOT-BC163113
Prunus emarginata
Clare R. Wheeler; P. Hulbert; D. Hulbert
1978-4-24
252
Mendocino
Hwy 175, Hopland-Lakeport Road, about 6 mi E of Hopland
304
Comment
UCD163286
Psilocarphus oregonus
Jack Major
1955-4-24
118
Mendocino
MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.)
243
Comment
HSC46083
Pteridium aquilinum var. pubescens
J. P. Smith, J. O. Sawyer
1973-4-29
6353
Mendocino
7 mi. E of Hopland on Hwy. 175
Comment
HREC715
Pterostegia drymarioides
A. H. M.
1956-5-17
HF 130
Mendocino
South Pasture - Hopland FIeld Station
Comment
UC1198070
Pterostegia drymarioides
Joseph P. Tracy
1935-3-19
13757
Mendocino
s. Hopland (along Russian R.); Russian R.
152
Comment
UC1193237
Quercus X morehus
P. Zinke
1949-4-29
8
Lake
2 mi w Donovan Valley
609
Comment
UCD164277
Quercus agrifolia
John M. Tucker
1999-10-22
4538 -6
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD164282
Quercus agrifolia
John M. Tucker
1999-10-22
4538 -3
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD73913
Quercus agrifolia
G. Ledyard Stebbins
1952-11-8
5153
Mendocino
Three miles south of Hopland, along Hwy 101. West-facing slope above Russian River.
Comment
UCR219484
Quercus agrifolia
G. Ledyard Stebbins
1952-11-8
5153
Mendocino
Three miles south of Hopland along Hwy 101, west-facing slope above Russian River
165
Comment
UC1195648
Quercus berberidifolia
A. R. Kruckeberg
1949-9-25
1782
Mendocino
above Lakeport (on road from Hopland)
Comment
UC1193298
Quercus chrysolepis
P. Zinke
1949-5-5
35
Lake
Hopland to Lakeport
640
Comment
CAS-BOT-BC86918
Quercus douglasii
Clare R. Wheeler; Lindsay P. Wheeler
1978-5-5
307
Mendocino
Route 111 - Mountain Home Road. 3.9 miles N of Hwy 128
152
Comment
HSC84797
Quercus douglasii
Clare R. Wheeler, L. P. Wheeler
1978-5-5
307
Mendocino
Route 111 Mtn. Home Rd. 3.9 mi N of Hwy. 128
152
Comment
CAS-BOT-BC86411
Quercus dumosa
Gladys L. Smith; Clare R. Wheeler
1981-5-22
6302
Mendocino
Downgrade on Old Toll Road from junction with Forest Camp grade to 1000 feet
609
Comment
CAS-BOT-BC86413
Quercus dumosa
Lyman Benson
1941-8-4
11018
Mendocino
5 miles E of Hopland. Mt. Range Mayacamas. Drainage Area Russian River
243
Comment
RSA1466
Quercus durata
E. R. Johnson
1929-08
1421
Mendocino
Pass north of Cloverdale.
Comment
UC1083215
Quercus durata
Herbert L. Mason
1925-12-30
2557
Mendocino
Hopland to Cloverdale grade
Comment
UCD45925
Quercus durata var. durata
H. L. Mason
1925-12-30
2557
Mendocino
Hopland-Cloverdale Grade, Mendocino Co.
Comment
UC1193253
Quercus garryana
R. H. Neuns
1949-5-12
58
Mendocino
5 mi se Hopland (on Highland Springs road)
304
Comment
CAS-BOT-BC61510
Quercus lobata
Clare R. Wheeler; Gladys L. Smith
1981-5-22
2259
Mendocino
Younce Road SE of Hopland. Ca. 2 miles S of Rte. 175. East Hopland Valley
243
Comment
HSC84777
Quercus lobata
Clare R. Wheeler, Gladys L. Smith
1981-5-22
2259
Mendocino
Younce Rd. SE of Hopland, 2 mi. S of Hwy. 175, E Hopland Valley
244
Comment
SBBG1338
Quercus lobata
H. and M. Dearing
1933-5-14
2795
Mendocino
Cloverdale to Hopland grade
Comment
UCD164284
Quercus parvula
John M. Tucker
1999-10-22
4538 -2
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD164270
Quercus parvula var. shrevei
John M. Tucker
1999-10-22
4538 -9
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD164273
Quercus parvula var. shrevei
John M. Tucker
1999-10-22
4538 -8
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD164276
Quercus parvula var. shrevei
John M. Tucker
1999-10-22
4538 -7
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD164325
Quercus parvula var. shrevei
John M. Tucker
1999-10-22
4538 -1
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD165419
Quercus parvula var. shrevei
John M. Tucker; with Lois W. Weeth
1999-10-22
4538 -9
Mendocino
California, Mendocino County: Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown, coorindates estimated by label maker.)
426
Comment
UCD165492
Quercus parvula var. shrevei
John M. Tucker
1999-10-22
4538 -7
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
CAS-BOT-BC104938
Quercus wislizeni
E. R. Johnson
1929-8-1
1422
Mendocino
North side of Pass, on road Cloverdale to Hopland
Comment
HREC21
Quercus wislizeni
H. F. Heady
1952-8-25
436
Mendocino
Hopland Field Station: Vassar Pasture
Comment
RSA1467
Quercus wislizeni
E. R. Johnson
1929-08
1422
Mendocino
North side of Pass. On road Cloverdale to Hopland.
Comment
UCD164280
Quercus wislizeni
John M. Tucker
1999-10-22
4538 -5
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
UCD164281
Quercus wislizeni
John M. Tucker
1999-10-22
4538 -4
Mendocino
Highway 175, 7 mi. (by road) east of Highway 101 in Hopland. (Exact location unknown. Coordinates estimated by label maker).
426
Comment
HREC731
Ranunculus hebecarpus
K. Heise
1998-4-22
2118
Mendocino
Vasser Pasture (east end), shaded n-facing slope across from meadow, T13N, R11W, NE1/4 of NE1/4 of Sec 16
Comment
UC1196233
Ranunculus occidentalis
Joseph P. Tracy
1949-4-22
18283
Mendocino
hillsides 5 mi s Hopland
182
Comment
POM268382
Ranunculus occidentalis var. eisenii
Lyman Benson
1935-3-31
6399
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
POM268384
Ranunculus occidentalis var. eisenii
Lyman Benson
1935-3-31
6381
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
RSA268387
Ranunculus occidentalis var. eisenii
Lyman Benson
1935-3-31
6382
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
HREC988
Raphanus sativus
H. F. Heady
1953-5-6
685
Mendocino
Hopland Field Station: Vassar Field, along road
Comment
CAS-BOT-BC59539
Rhamnus crocea
H. E. McMinn
1922-7-1
286
Lake
Along road from Highland Sprnigs to Hopland
Comment
HREC775
Rhamnus crocea
A. H. M.
1962-7-9
HB 24
Mendocino
Vasser Corner - Hopland Field Station
Comment
CAS-BOT-BC59476
Rhamnus ilicifolia
Clare R. Wheeler
1978-4-24
261
Mendocino
Hwy. 175 Hopland - Lakeport Road - 5.75 miles E of Hopland
304
Comment
CAS-BOT-BC170556
Rhus aromatica
H. E. McMinn
1922-10-17
279
Lake
Along road from Highland to Hopland
Comment
UC1193218
Ribes aureum
R. E. Nelson
1949-5-6
106
Lake
3 mi w Highland Springs (Highland Springs Road); Quad. 60B2
457
Comment
CAS-BOT-BC92927
Ribes californicum var. californicum
H. E. McMinn
1922-7-1
287
Lake
Along road from Highland Springs to Hopland.
Comment
CAS-BOT-BC198877
Ribes roezlii var. amictum
H. E. McMinn
292
Lake
Along road from Highland Springs to Hopland.
Comment
CAS-BOT-BC186075
Ribes roezlii var. roezlii
Gladys L. Smith; Clare R. Wheeler
1981-5-22
6298
Mendocino
At junction of Old Toll Road and grade down to Forest Service Campground. Mayacmas Range
640
Comment
HSC83277
Ribes roezlii var. roezlii
Gladys L. Smith, Clare R. Wheeler
1981-5-22
6298
Mendocino
Junction of Old Toll Rd. and grade down to USFS Campground
640
Comment
HREC945
Rigiopappus leptocladus
H. F. Heady
1953-4-27
598
Mendocino
Vassar Pasture - Hopland Field Station
Comment
CAS-BOT-BC341020
Robinia pseudoacacia
Clare R. Wheeler; Lindsay P. Wheeler
1978-5-5
310
Mendocino
Route 111, Mt. House Road, 9.1 km N of Hwy 128, Fountain Ranch
137
Comment
CAS-BOT-BC341021
Robinia pseudoacacia
Clare R. Wheeler; Lindsay P. Wheeler
1978-5-5
310
Mendocino
Route 111, Mt. House Road, 9.1 km N of Hwy 128, Fountain Ranch
137
Comment
HREC990
Rorippa curvisiliqua
H. F. Heady
1954-4-27
973
Mendocino
Hopland Field Station: Vassar Corner
Comment
CAS-BOT-BC146529
Rosa gymnocarpa
H. E. McMinn
291
Lake
Near Highland Springs on road to Hopland
Comment
POM275414
Rosa gymnocarpa
Lyman D. Benson
1928-5-1
171
Mendocino
Hopland-Lakeport Hwy. Mayacamas Mtns, Russian River.
518
Comment
RSA485487
Rosa gymnocarpa
Lyman D. Benson
1928-5-1
171
Mendocino
Hopland-Lakeport Hwy. Mayacamas Mtns, Russian River.
518
Comment
SJSU10409
Rosa gymnocarpa
M. J. Branstrom
1958-5-23
Mendocino
c. 7 mi E of Hopland on Hopland-Lakeport Rd
609
Comment
HREC718
Rumex crispus
H. F. Heady
857
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC720
Rumex occidentalis
H. F. Heady
1953-8-6
756
Mendocino
Vassar Pasture - Hopland Field Station
Comment
JEPS65645
Rupertia physodes
W. L. Jepson
1943-5-17
20835
Mendocino
Pieta Russian River
Comment
UCD163282
Sagina apetala
Jack Major
1955-4-24
115
Mendocino
MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.)
243
Comment
CAS-BOT-BC103838
Salix exigua subsp. melanopsis
Peter Rubtzoff
1973-8-15
7216
Mendocino
Russian River at Squaw Rock, 6 mi. south of Hopland
Comment
CAS-BOT-BC103839
Salix exigua subsp. melanopsis
Peter Rubtzoff
1973-8-15
7216
Mendocino
Russian River at Squaw Rock, 6 mi. south of Hopland
Comment
HREC72
Salix laevigata
K. Heise
1998-4-22
2119
Mendocino
Vassar East, next to Water Tank.
Comment
HREC86
Salix melanopsis
H. F. Heady
1933-7-13
869
Mendocino
Hopland Field Station: 2 miles East Hopland
Comment
POM288020
Sanicula bipinnata
Lyman Benson
1935-3-31
6392
Mendocino
US 101, Squaw Rock, Mayacamas mtn range, Russian River Watershed.
305
Comment
HREC915
Sanicula bipinnatifida
H. F. Heady
1953-4-3
555
Mendocino
Hopland Field Station: Vassar Barn
Comment
HREC93
Saxifraga californica
A. H. M.
1952-3-24
HF 16
Mendocino
1/2 mile east of Niederost barn in Vasser Field
Comment
POM274839
Saxifraga californica
Lyman Benson
1935-3-31
6387
Mendocino
US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River watershed.
305
Comment
POM274312
Saxifraga mertensiana
Lyman Benson
1935-3-31
6383
Mendocino
US 101. Squaw Rock. Russian River Canyon. Mayacamas mtn range. Russian River drainage area.
305
Comment
UCR64480
Saxifraga mertensiana
Lyman Benson
1935-3-31
6383
Mendocino
Mayacamas Mtn. Range, U.S. 101, Squaw Rock. Russian River Watershed
305
Comment
SBBG5286
Scandix pecten-veneris
H. and M. Dearing
1933-5-14
1231
Mendocino
N of Cloverdale
Comment
CAS-BOT-BC243501
Scribneria bolanderi
L. R. Abrams
1918-4-30
7027
Mendocino
Hopland to Cloverdale
Comment
HREC278
Scribneria bolanderi
H. F. Heady
1952-4-3
36
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC279
Scribneria bolanderi
A. H. M.
HG 4
Mendocino
Hopland Field Station: Vasser pasture 1/2 mile north Vasser Barn.
Comment
UC1153918
Scribneria bolanderi
Beecher Crampton
1957-5-15
4029
Mendocino
4-5 mi s of Hopland (junction of Pieta Creek with the Russian River)
Comment
HREC616
Scutellaria californica
H. F. Heady
1952-6-19
221
Mendocino
Vassar Corner - Hopland Field Station
Comment
HREC619
Scutellaria tuberosa
A. H. M.
1952-3-29
HF 21
Mendocino
Hopland Field Station: 1/4 mile west Vasser Barn in Vasser Pasture near road
Comment
UCD18989
Scutellaria tuberosa
A. H. Murphy
1952-3-29
HF 21
Mendocino
Hopland Field Station, 0.25 mi. west of Vasser barn in Vasser pasture along road.
274
Comment
HSC87429
Sedum radiatum
Gladys L. Smith
1981-5-22
6296
Mendocino
Junction of Old Toll Rd. and grade down to USFS Campground
640
Comment
UC912627
Sedum radiatum
Herbert L. Mason
1925-12-30
2550
Mendocino
Hopland to Cloverdale grade
Comment
JEPS25731
Sedum spathulifolium
P. C. Hutchison
1961-5-24
2088
Mendocino
on hiway US101 1/2 mi n Squaw Rock (n of Cloverdale, near Sonoma Co. line); n of Squaw Rock, n of Cloverdale
Comment
UC1127144
Sedum spathulifolium
H. S. Yates
1934-4-15
3742
Mendocino
4 mi e McDowell Valley; Hopland Quad., e of McDowell Valley
Comment
UC1506078
Sedum spathulifolium
Robert T. Clausen
1963-5-20
63116
Mendocino
e Hopland (on talus at base of cliff along road on w side Mayacamas Mts., Russian River Drainage); Coast Ranges, Russian River Drainage, w side Mayacamas Mts.
530
Comment
HSC67945
Senecio aronicoides
J. P. Smith, J. O. Sawyer
1973-4-29
6352
Mendocino
7 mi. E of Hopland on Hwy. 175
Comment
UC871441
Sidalcea diploscypha
A. A. Heller
1937-5-9
15337
Mendocino
roadside bank in clay soil between Hopland and Mountain House; between Hopland and Mountain House
Comment
HREC1131
Silene californica
H. F. Heady
1953-6-8
753
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC852812
Silene californica
L. R. Abrams
1920-6-30
1524
Mendocino
Cloverdale to Hopland; Cloverdale to Hopland
Comment
HREC1132
Silene gallica
H. F. Heady
1953-7-13
855
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1133
Silene gallica
H. F. Heady
1953-4-30
650
Mendocino
South Pasture - Hopland Field Station
Comment
CAS-BOT-BC389164
Silene laciniata subsp. californica
L. R. Abrams
1920-6-30
7524
Mendocino
Cloverdale to Hopland
Comment
HREC954
Silybum marianum
H. F. Heady
1952-6-18
203
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1000
Sisymbrium officinale
H. F. Heady
1953-4-28
609
Mendocino
Hopland Field Station: Creek below Vassar corner
Comment
HREC999
Sisymbrium officinale
H. F. Heady
1953-6-8
743
Mendocino
Hopland Field Station: Vassar Barn plots
Comment
HREC962
Sonchus asper
H. F. Heady
1954-6-3
985
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC282
Sorghum sudanense
H. F. Heady
1952-7-11
314
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC1135
Spergula arvensis
H. F. Heady
1953-6-16
804
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UCD163284
Spergularia rubra
Jack Major
1955-4-24
117
Mendocino
MacFarlane Ranch in McDowell Valley (Exact location unknown. Coordinates estimated by label maker.)
243
Comment
HREC523
Spiranthes romanzoffiana
H. F. Heady
1954-6-1
998
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC621
Stachys ajugoides var. ajugoides
H. F. Heady
1952-6-19
218
Mendocino
Vassar Corner - Hopland Field Station
Comment
HREC622
Stachys ajugoides var. rigida
H. F. Heady
1953-6-8
755
Mendocino
Vassar grade - Hopland Field Station
Comment
HSC85143
Stachys rigida var. quercetorum
Gladys L. Smith, Clare R. Wheeler
1981-5-22
6312
Mendocino
Along Old Toll Rd. (Younce Rd.), southern end of Cow Mt. Recreation Area, Mayacmas Moutains, E of Ukiah and Hopland
304
Comment
UCD167183
Stachys rigida var. quercetorum
James Neilson
1981-5-3
4020
Mendocino
Mayacmas Mountains. Highland Cr. Hopland Rd. about 1/2 way down on west side. (Exact location unknown, coordinates estimated by label maker. This section of Hopland Rd. is now Younce Rd.)
Comment
HREC625
Stachys stricta
H. F. Heady
1953-8-18
912
Mendocino
Vassar Corner - Hopland Field Station
Comment
HREC1137
Stellaria media
H. F. Heady
1953-2-12
526
Mendocino
Vassar Field - Hopland Field Station
Comment
HREC1138
Stellaria media
H. F. Heady
1953-4-4
557
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC1004
Streptanthus glandulosus
H. F. Heady
1953-5-7
689
Mendocino
Hopland Field Station: Vassar Field
Comment
HREC1005
Streptanthus glandulosus
A. H. Murphy
1952-5-19
HF 68
Mendocino
Vasser pasture, 1/4 mile west Vasser barn along road.
Comment
CAS-BOT-BC87127
Streptanthus glandulosus subsp. glandulosus
Clare R. Wheeler
1983-5-18
3401
Mendocino
Hopland - Lake County Road, Highway 175, 7.48 miles east of Hopland.
609
Comment
HSC87250
Streptanthus glandulosus subsp. glandulosus
Clare R. Wheeler
1983-5-18
3401
Mendocino
Hopland-Lake County Rd., Hwy. 175, 7.48 mi. E of Hopland
610
Comment
HREC1149
Symphoricarpos albus var. laevigatus
H. F. Heady
1953-6-10
790
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1193197
Thermopsis californica var. californica
P. Zinke
1949-5-4
PZ 31
Mendocino
Hopland-Highland Springs Road Quad 60B2
518
Comment
HREC924
Torilis japonica
A. H. M.
1969-5-2
HF 238
Mendocino
Vasser Pasture - Hopland Field Station
Comment
HREC926
Torilis nodosa
H. F. Heady
1954-6-17
1004
Mendocino
Vassar Pasture, Hopland Field Station
Comment
UC1083322
Torreya californica
Herbert L. Mason
1925-12-30
2559
Mendocino
Hopland, Cloverdale Cloverdale, Hopland
Comment
RSA299112
Toxicodendron diversilobum
J. P. Smith, J. Sawyer
1973-4-29
6356
Mendocino
7 miles east of Hopland, on State Route 175
Comment
UCD117058
Toxicodendron diversilobum
J. P. Smith; J. O. Sawyer
1973-4-29
6356
Mendocino
7 miles east of Hopland, CA. on State Route 175.
Comment
HREC973
Tragopogon dubius
A. H. M.
1982-5-21
HF 312
Mendocino
South Pasture
Comment
HREC627
Trichostema lanceolatum
H. F. Heady
1953-7-13
865
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1239717
Trichostema lanceolatum
Joseph P. Tracy
1946-9-3
17655
Mendocino
near Pieta, Russian River
137
Comment
UC1239712
Trichostema laxum
Joseph P. Tracy
1946-9-3
17654
Mendocino
near Pieta (on gravel bar of Russian River)
137
Comment
HREC843
Trifolium albopurpureum var. dichotomum
H. F. Heady
1953-4-27
591
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC845
Trifolium albopurpureum var. dichotomum
H. F. Heady
1953-4-7
560
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC846
Trifolium albopurpureum var. dichotomum
H. F. Heady
1955-4-26
1024
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC866863
Trifolium albopurpureum var. dichotomum
L. R. Abrams
1918-4-30
7045
Mendocino
Hopland to Cloverdale
Comment
HREC852
Trifolium albopurpureum var. olivaceum
A. H. M.
1952-4-17
HF 39
Mendocino
Vasser field 1/2 mi. E. Neiderost Barn at site count #2
Comment
HREC853
Trifolium barbigerum
A. H. M.
1969-5-9
HF 239
Mendocino
Vasser West - Hopland Field Station
Comment
HREC854
Trifolium barbigerum
A. H. M.
1952-4-17
HF 41
Mendocino
Vasser field 1/2 mi. E Neiderost Barn near site #2
Comment
HREC857
Trifolium bifidum
H. F. Heady
1953-4-27
587
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC858
Trifolium bifidum
A. H. M.
1952-4-17
HF 40
Mendocino
Vasser Pasture 1/2 mi. E. Neiderost Barn near count site #2
Comment
HREC864
Trifolium ciliolatum
H. F. Heady
1953-4-27
572
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC869
Trifolium ciliolatum
A. H. M.
1952-4-17
HF 42
Mendocino
Vasser field 1/2 mi. E. of Neiderost Barn near site #2
Comment
UC1223491
Trifolium ciliolatum
Joseph P. Tracy
1950-5-24
18690
Mendocino
betw McDonald's and Hopland (along old hwy)
Comment
HREC822
Trifolium depauperatum
A. H. M.
1952-4-10
HF 34
Mendocino
Vasser field near fertilizer strip NE Neiderost Barn: Hopland Field Station
Comment
HREC823
Trifolium depauperatum
A. H. M.
1952-4-17
HF 38
Mendocino
Vasser Pasture NW Vasser Barn at site 3 - Hopland Field Station
Comment
HREC827
Trifolium dubium
A. H. M.
1964-5-21
HF 169
Mendocino
Vasser Corner - Hopland Field Station
Comment
SBBG3821
Trifolium fucatum
H. and M. Dearing
1933-5-14
928
Mendocino
Hopland-Cloverdale Grade
Comment
UCR136434
Trifolium fucatum
Beecher Crampton
1955-4-5
2400
Mendocino
Outer North Coast Range, 6 miles south of Hopland along US Hwy 101, Squaw Rock Slide
137
Comment
POM277642
Trifolium fucatum var. fucatum
Lyman D. Benson
1935-3-31
6380
Mendocino
U. S. 101, Squaw Rock
305
Comment
HREC638
Trifolium incarnatum
H. F. Heady
1953-4-27
606
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC639
Trifolium incarnatum
A. H. M.
1964-4-22
HF 162
Mendocino
Vasser Corner - Hopland Field Station
Comment
HREC648
Trifolium microdon
H. F. Heady
1953-4-28
613
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC656
Trifolium stellatum
A. H. M.
1964-5-1
HF 180
Mendocino
1962 Forage Introduction Nursery, Vasser Corner - Hopland Field Station
Comment
HREC747
Trifolium tomentosum
A. H. M.
1964-5-1
HF 182
Mendocino
Vasser Corner - Hopland Field Station
Comment
HREC658
Trifolium variegatum
A. H. M.
1953-5-30
HF 100
Mendocino
Vasser pasture - Hopland Field Station
Comment
HREC661
Trifolium variegatum
H. F. Heady
1953-4-27
586
Mendocino
Vassar Pasture - Hopland Field Station
Comment
HREC666
Trifolium variegatum
A. H. M.
1952-4-10
HF 35
Mendocino
Vasser Pasture near fertilizer strip NE Neiderost Barn - Hopland Field Station
Comment
SEINET4206973
Trifolium variegatum
A. H. Murphy
1952-4-18
HF 49
Mendocino
Little Buck pasture.; 0
274
Comment
HREC668
Trifolium willdenovii
A. H. M.
1964-5-1
HF 181
Mendocino
1963 Forage introduction nursery, Vasser Corner - Hopland Field Station
Comment
UC1239026
Triphysaria eriantha subsp. eriantha
Freed W. Hoffman
1947-3-18
832
Mendocino
road from Hopland to Lakeport not far e Hopland; North Coast Ranges
Comment
HREC546
Triteleia hyacinthina
H. F. Heady
1953-4-28
612
Mendocino
Hopland Field Station: Vassar Field
Comment
HREC547
Triteleia hyacinthina
W. M. Longhurst
1960-5-17
HF 149
Mendocino
Vasser Pasture
Comment
HREC549
Triteleia laxa
H. F. Heady
1953-6-8
740
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC550
Triteleia laxa
W. M. Longhurst
1960-5-17
HF 148
Mendocino
Vasser Pasture
Comment
SBBG15303
Triteleia laxa
H. and M. Dearing
1931-4-23
323
Mendocino
from Cloverdale on Hopland Grade
Comment
HREC551
Triteleia peduncularis
H. F. Heady
1953-6-9
775
Mendocino
Hopland Field Station: South Pasture
Comment
HREC1009
Tropidocarpum gracile
A. H. M.
1952-3-31
HF 27
Mendocino
Vasser pasture along old wood road west Vasser barn.
Comment
HREC313
Typha latifolia
H. F. Heady
1953-8-18
913
Mendocino
Vassar Pasture- Hopland Field Station.
Comment
CAS-BOT-BC91181
Umbellularia californica
H. L. Mason
1925-12-30
2558
Mendocino
Hopland, Cloverdale Grade.
Comment
GH381292
Umbellularia californica
H. L. Mason
1925-12-30
2558
Unknown
Hopland, Cloverdale Grade
Comment
HREC597
Umbellularia californica
H. F. Heady
1952-8-25
434
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC635506
Umbellularia californica
H. L. Mason
1925-12-30
2558
Mendocino
Hopland, Cloverdale Grade Cloverdale Grade; Hopland, Cloverdale Grade
Comment
HREC156
Urtica dioica var. holosericea
H. F. Heady
1952-6-19
225
Mendocino
Hopland Field Station: The 80 & creeks around Vassar Corner
Comment
HREC147
Veronica arvensis
H. F. Heady
1954-3-18
947
Mendocino
Hopland Field Station: Vassar Pasture
Comment
HREC148
Veronica arvensis
A. H. M.
1952-3-31
HF 28
Mendocino
Hopland Field Station: Vasser pasture 1/8 mile east of Niederost Barn
Comment
HREC672
Vicia americana var. americana
H. F. Heady
1952-6-18
199
Mendocino
Vassar Field - Hopland Field Station
Comment
HSC84640
Vicia americana var. americana
Gladys L. Smith, Clare R. Wheeler
1981-5-22
6318
Mendocino
Along Old Toll Rd. (Younce Rd.), southern end of Cow Mt. Recreation Area, Mayacmas Moutains, E of Ukiah and Hopland
304
Comment
HREC674
Vicia sativa var. nigra
H. F. Heady
1953-5-6
679
Mendocino
Vassar Field - Hopland Field Station
Comment
UC1732963
Viola
Kay H. Beach, Frank Gould
1940-5-4
457
Mendocino
ca 3 mi w summit on teh Lakeport-Hopland rd
Comment
HREC173
Vitis californica
H. F. Heady
1952-6-19
219
Mendocino
Hopland Field Station: The 80 Field
Comment
CAS-BOT-BC385071
Vitis girdiana
Gladys Smith
1980-5-20
5708
Mendocino
Along Route 101, 3.2 km north of Sonoma County line
122
Comment
UCD19523
Vulpia bromoides
A. H. Murphy
1952-4-29
HG 17
Mendocino
Hopland Field Station. Little Buck pasture.
259
Comment
GH361279
Vulpia microstachys
R. W. Pohl
1963-6-1
9437
Unknown
above HY 101, Along Russian River at mouth of Pieta Creek
Comment Read comments Dec 2 2015
CAS-BOT-BC183948
Vulpia microstachys var. microstachys
L. R. Abrams
1918-4-28
7028
Mendocino
Hopland to Cloverdale
Comment
CAS-BOT-BC183949
Vulpia microstachys var. microstachys
L. R. Abrams
1918-4-30
7039
Mendocino
Hopland to Cloverdale
Comment
CAS-BOT-BC183979
Vulpia microstachys var. microstachys
Richard W. Pohl
1963-6-1
9437
Lake
Above Hy 101. Along Russian River at mouth of Pieta Creek
Comment
JEPS32087
Wyethia
W. L. Jepson
1943-5-17
20834
Mendocino
near Pieta; Russian River
Comment
JEPS32078
Wyethia angustifolia
W. L. Jepson
1943-5-17
20833
Mendocino
near Pieta; Russian River
Comment
OBI15345
Wyethia angustifolia
W. L. Jepson
1943-5-17
20833
Mendocino
Near Pieta, Russian river
Comment
HSC67904
Wyethia glabra
J. P. Smith, J. O. Sawyer
1973-4-29
6355
Mendocino
7 mi. E of Hopland on Hwy. 175
Comment
JEPS32120
Wyethia glabra
W. L. Jepson
1943-5-17
20832
Mendocino
Pieta Russian River
Comment
UC1223298
Wyethia glabra
Joseph P. Tracy
1950-5-24
18689
Mendocino
between McDonald's and Hopland
Comment
HREC977
Xanthium spinosum
H. F. Heady
1952-8-25
442
Mendocino
Vassar Pasture - Hopland Field Station
Comment
UC1005609
Zigadenus micranthus var. micranthus
Frank W. Gould
1940-5-4
1030
Mendocino
Lakeport-Hopland Road near top roadgrade
Comment