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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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SEINET11750455
Eleocharis acicularis
L. Ahart, Ahart, P.
1985-1
5185
Plumas
Little Grass Valley Reservoir, where South Fork Feather River flows in lake ca 4.25 mi NE of LaPorte
1585
Comment
SEINET11934444
Rumex acetosella
L. Ahart, Ahart, P.
1985-1
5170
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather
1585
Comment
SEINET11934445
Polygonum aviculare
L. Ahart, Ahart, P.
1985-1
5174
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the
Comment
SEINET11934484
Eriogonum umbellatum var. polyanthum
L. Ahart, Ahart, P.
1985-1
5113
Butte
about 8mi NE of Feather Falls.on lava, ca 140yds S of dirt rd, Lumpkin Ridge, ca 1.5 mi E of camp 18
975
Comment
SEINET12194588
Epilobium brevistylum
L. Ahart, Ahart, P.
1985-1
5183
Plumas
ca 4.5 mi NE of La Porte, Little Grass Valley Reservoir, where South Fork of Feather River flows in
1585
Comment
SEINET12230385
Phoradendron juniperinum
L. Ahart, Ahart, P.
1985-1
5169
Butte
about 2 mi W of Sly Creek Reservoir, E of the intersection of Golden Trout Crossing road on Reville
914
Comment
SEINET11688403
Gastridium phleoides
L. Ahart, Dean, M.; Sands, P.
1985-1
4912
Sutter
Dean Ranch about 3.25 mi NW of Sutter, Sutter Buttes, N of road, about 0.75 mi SE of Dean Cabin
200
Comment
SEINET11934447
Amaranthus albus
L. Ahart, Dean, M.; Sands, P.
1985-1
5211
Sutter
Dean Ranch, Sutter Buttes. About 12 mi W of Marysville. About 1/2 mi NW of the Dean Cabin
290
Comment
SEINET11934448
Polygonum hydropiper
L. Ahart, Dean, M.; Sands, P.
1985-1
5210
Sutter
Dean Ranch, Sutter Buttes About 12 mi W of Marysville. On pond sides about 1/8 mi SE from Dean Cabin
274
Comment
SEINET11934449
Polygonum californicum
L. Ahart, Dean, M.; Sands, P.
1985-1
Sutter
Dean Ranch, Sutter Buttes. About 12 mi W of Marysville, on a small hill 1/8 mi W of Dean Cabin
305
Comment
SEINET12331855
Eriodictyon californicum
L. Ahart, Dean, M.; Sands, P.
1985-1
4922
Sutter
S of Huff Canyon, about 3/4 mi W of the Dean Cabin
250
Comment
SEINET11718749
Azolla filiculoides
L. Ahart, Jokerst, J.
1985-1
4850
Butte
S of Hwy 70, at intersection of Hwy 70 & 191, Valle Grassland
100
Comment
SEINET11934446
Polygonum douglasii
L. Ahart, Jokerst, J.
1985-1
5193
Plumas
About 1 mi W of Pilot Peak, about 9 mi NE of La Porte. Along the road, S of where the road crosses
1829
Comment
SEINET11934478
Phytolacca americana
L. Ahart, Oswall, V.
1985-1
5159
Butte
Along La Porta Road about 4 mi NE of Bangor
305
Comment
CAS-BOT-BC113494
Eleocharis bella
Lowell Ahart
1985-9-26
5186
Plumas
Below the high water line of Little Grass Valley Reservoir,
1584
Comment
CAS-BOT-BC113706
Eleocharis acicularis
Lowell Ahart
1985-9-26
5185
Plumas
Below the high water line of Little Grass Valley Reservoir,
1584
Comment
CAS-BOT-BC228899
Cistanthe umbellata
Lowell Ahart
1985-9-26
5182
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte
1584
Comment
CAS-BOT-BC230972
Plagiobothrys hispidulus
Lowell Ahart
1985-9-26
5175
Plumas
Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles NW of La Porte
1584
Comment
CAS-BOT-BC246070
Limosella aquatica
Lowell Ahart
1985-9-26
5171
Plumas
Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte
1584
Comment
CAS-BOT-BC414558
Polygonum douglasii
Lowell Ahart
1985-9-26
5177
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte
1584
Comment
CHSC40546
Plagiobothrys cusickii
Lowell Ahart
1985-9-26
5175
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40564
Gnaphalium palustre
Lowell Ahart
1985-9-26
5180
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40591
Epilobium ciliatum subsp. ciliatum
Lowell Ahart
1985-9-26
5184
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40592
Epilobium ciliatum subsp. ciliatum
Lowell Ahart
1985-9-26
5183
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40609
Crassula
Lowell Ahart
1985-9-26
5173
Plumas
Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40610
Dysphania pumilio
Lowell Ahart
1985-9-26
5188
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40614
Calyptridium umbellatum
Lowell Ahart
1985-9-26
5182
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40620
Rumex acetosella
Lowell Ahart
1985-9-26
5170
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles northeast of lLa Porte.
1584
Comment
CHSC40623
Polygonum aviculare
Lowell Ahart
1985-9-26
5174
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40624
Polygonum douglasii subsp. douglasii
Lowell Ahart
1985-9-26
5177
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40636
Lythrum portula
Lowell Ahart
1985-9-26
5176
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40651
Spergula arvensis subsp. arvensis
Lowell Ahart
1985-9-26
5178
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40652
Veronica peregrina subsp. xalapensis
Lowell Ahart
1985-9-26
5181
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40653
Limosella aquatica
Lowell Ahart
1985-9-26
5171
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40654
Limosella acaulis
Lowell Ahart
1985-9-26
5172
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40655
Erythranthe guttata
Lowell Ahart
1985-9-26
5179
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40658
Eleocharis acicularis
Lowell Ahart
1985-9-26
5185
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40659
Eleocharis bella
Lowell Ahart
1985-9-26
5186
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CHSC40665
Eleocharis engelmannii
Lowell Ahart
1985-9-26
5187
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte.
1584
Comment
CAS-BOT-BC307390
Gnaphalium palustre
Lowell Ahart
1985-9-26
5180
Plumas
Little Grass valley Rerservoir where Black Rock Creek flows into the lake about 4 miels north-west of La Porte
1584
Comment
CAS-BOT-BC414309
Polygonum aviculare subsp. neglectum
Lowell Ahart
1985-9-26
5174
Plumas
Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte
1584
Comment
CAS-BOT-BC422048
Rumex acetosella
Lowell Ahart
1985-9-26
5170
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte
1584
Comment
SEINET10475268
Senecio layneae
Lowell Ahart
1985-1
Butte
Comment
SEINET10475269
Senecio layneae
Lowell Ahart
1985-1
Butte
Comment
SEINET516348
Claytonia exigua subsp. exigua
Lowell Ahart
1985-1
4859
Butte
Growing on damp bare broken disturbed serpentine W of Lunt Rd., about 1/2 mi. N of the intersection of Lunt Rd. and Hwy. 70.
518
Comment
SEINET5716135
Cupressus macnabiana
Lowell Ahart
1985-1
5094
Butte
About 2.5 miles NE of Forbestown.; Forbestown
869
Comment
SEINET5716466
Juncus effusus
Lowell Ahart
1985-1
5086
Butte
About 2.5 mi. NE of Forbestown. 10 yds. S of dirt rd. to the Forbes town Res.; Forbestown
869
Comment
SEINET5729968
Salix exigua
Lowell Ahart
1985-1
5015
Sutter
South Butte, Sutter Buttes, about 12 mi. W of Marysville. On the S side.; South Butte
274
Comment
SEINET5733943
Heteromeles arbutifolia
Lowell Ahart
1985-1
5092
Butte
Ca. 2.5 mi. NE of Forbestown. 200 yds. S of the dirt road to the Forbestown Res. Yellow Pine Forest.; Forbestown
899
Comment
SEINET5735621
Sanguisorba minor
Lowell Ahart
1985-1
4958
Butte
E branch of Potter Ravine, ca. 2.25 mi N of Oroville Dam.; Oroville Dam
350
Comment
SEINET5736943
Lotus micranthus
Lowell Ahart
1985-1
5033
Butte
Lake Oroville, 0.125 mile E of Enterprise Launch Area and about 0.5 mile W of the Enterprise Bridge across Lake Oroville, NE of Oroville.; Oroville
274
Comment
SEINET5736944
Lotus nevadensis
Lowell Ahart
1985-1
5039
Butte
Lake Oroville, at the Enterprise Launch Area and about 0.75 mile W of the Enterprise Bridge across Lake Oroville, NE of Oroville.; Oroville
274
Comment
SEINET5743429
Apocynum cannabinum
Lowell Ahart
1985-1
5072
Butte
About 7 miles SE of Oroville. Along the edge of the Oroville-Bangor Highway, 100 yards east of the intersection with Wyandotte Miners Ranch Road.; Oroville
Comment
SEINET5733942
Heteromeles arbutifolia
Lowell Ahart, M. Dean; P. Sands
1985-1
5216
Sutter
Dean Ranch, ca. 12 mi. W of Marysville. Ca. 300' N of Little North Butte, ca. 0.5 mi. N of the Dean Cabin. Foothill Woodland.; South Butte
320
Comment
SEINET5734335
Rosa californica
Lowell Ahart, M. Dean; P. Sands
1985-1
5207
Sutter
Dean Ranch. Ca. 12 mi. W of Marysville; about 0.5 mi. SE of the Dean Cabin.; South Butte
Comment
SEINET5740895
Phoradendron villosum
Lowell Ahart, M. Dean; P. Sands
1985-1
5214
Sutter
Dean Ranch, Sutter Buttes. About 12 miles W of Marysville. About 300 feet NE of Little North Butte, abou 0.5 mile N of Dean Cabin.; South Butte
320
Comment
SEINET10453212
Epilobium adenocaulon var. holosericeum
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5184
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10466799
Eleocharis acicularis
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5185
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10479335
Polygonum aviculare
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5174
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10479371
Rumex acetosella
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5170
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10497114
Plagiobothrys scouleri
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5175
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10547693
Veronica peregrina var. xalapensis
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5181
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10548869
Limosella acaulis
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5172
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10570353
Mimulus guttatus
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5179
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10572714
Calyptridium umbellatum
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5182
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10866371
Spergula arvensis
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5178
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10872048
Gnaphalium palustre
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5180
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10872721
Eleocharis bella
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5186
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10874037
Epilobium brevistylum
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5183
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10898116
Limosella aquatica
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5171
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10904442
Elatine
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5176
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10904503
Polygonum douglasii
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5177
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10937632
Chenopodium pumilio
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5188
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET10971837
Eleocharis ovata
Lowell Ahart, Peter Ahart
1985-9-26
Ahart 5187
Plumas
Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte.
Comment
SEINET5736942
Lotus incanus
Lowell Ahart, Peter Ahart
1985-1
5095
Plumas
About 0.5 mile E of Cement Creek, about 0.5 mile N of Onion Valley Creek, and about 4 miles NW of Pilot Park.; Cement Creek
1829
Comment
SEINET5740882
Phoradendron juniperinum
Lowell Ahart, Peter Ahart
1985-1
5169
Butte
About 2 miles W of Sly Creek Reservoir, E of the intersection of Golden Trout Crossing road on Reville Ridge.; Sly Creek Reservoir
914
Comment
SEINET5743413
Apocynum androsaemifolium
Lowell Ahart, Peter Ahart
1985-1
5096
Plumas
About 100 yards east of McCarthy Creek and along the road, about 1 mile north of the road to Claghorn Bar, about 7 miles NW of Pilot Park.; Pilot Park
1829
Comment