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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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UCR250679
Achillea millefolium
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20690
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
CAS-BOT-BC110728
Aegilops triuncialis
P. L. Johannsen
1936-6-11
905
Calaveras
1.5 mile northeast of Old Gulch.
487
Comment
CAS-BOT-BC9053
Aegilops triuncialis
P. L. Johannsen
1936-6-11
905
Calaveras
1.5 miles northeast of Old Gulch, east of San Andreas
487
Comment
RSA0047745
Aegilops triuncialis
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20691
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
RSA129193
Aegilops triuncialis
P. L. Johannsen
1936-6-11
905
Calaveras
1 1/2 miles NE of Old Gulch Jackson.
Comment
SD247277
Aegilops triuncialis
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20691
Calaveras
Northern Sierra Nevada Moutains Foothills: Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road (Calaveritas 7.5'Q)
676
Comment
UC579415
Aegilops triuncialis
P. L. Johannsen
1936-6-11
905
Calaveras
1 1/2 mi ne of Old Gulch
487
Comment
UCD51563
Aegilops triuncialis
Beecher Crampton
1959-6-2
5303
Calaveras
Mountain Ranch.
762
Comment
UCR250678
Aegilops triuncialis
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20691
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR250681
Allophyllum
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20687
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR197524
Amsinckia intermedia
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13248
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
SD234781
Anthriscus caucalis
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13253
Calaveras
Sierra Nevada Mountains Foothills: along Fricot City Road, 1.8 miles northwest of CA -49, c. 4.6 miles (air) SE of San Andreas.
387
Comment
UCR197404
Anthriscus caucalis
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13253
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218161
Anthriscus caucalis
George K. Helmkamp, Amy Barnes
2010-5-7
15990
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UC1063074
Antirrhinum multiflorum
P. L. Johannsen
1936-6-9
900
Calaveras
1.25 mi nw Calaveritas; Jackson Quad.
426
Comment
CDA15782
Aphanes occidentalis
G. F. Hrusa
1993-4-21
10802
Calaveras
Immediately E of bridge over San Anotnio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
UCR198408
Arctostaphylos manzanita subsp. manzanita
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13265
Calaveras
Sierra Nevada Mountains Foothills, at the junction of Fricot City Road and San Antone Camp Road, beside Antonio Creek
488
Comment
UCR197254
Arctostaphylos viscida subsp. viscida
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13264
Calaveras
Sierra Nevada Mountains Foothills, at the junction of Fricot City Road and San Antone Camp Road, beside Antonio Creek
488
Comment
UC1731451
Aspidotis californica
Dean W. Taylor
1997-3-20
15926
Calaveras
2 mi. w. Mountain Ranch (drainage N. Fork Willow Creek); Sierra Nevada (nSNF), N. Fork Willow Creek
685
Comment
UCR197375
Athysanus pusillus
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13269
Calaveras
Sierra Nevada Mountains Foothills, junction of Fricot City Road and Calavaritas Road, southeast of the city of San Andreas
433
Comment
CAS-BOT-BC100694
Blennosperma nanum var. nanum
Alice Eastwood; John Thomas Howell
1941-4-24
8717
Calaveras
Near Mountain Ranch
Comment
UCR250663
Brodiaea elegans subsp. elegans
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20695
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCD57878
Bromus carinatus
Beecher Crampton
1959-6-2
5310
Calaveras
2.2 miles northwest of Mountain Ranch.
Comment
RSA0035738
Bromus diandrus
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20682
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR250657
Bromus diandrus
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20682
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
RSA0053700
Bromus hordeaceus
G. K. Helmkamp, E. A. Helmkamp
2013-5-24
20694
Calaveras
Northern Sierra Nevada Mountains Foothills: Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road.
677
Comment
UCD58618
Bromus hordeaceus
Beecher Crampton
1959-6-2
5299
Calaveras
1/4 mile southeast of Calaveritas.
Comment
UCR250664
Bromus hordeaceus
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20694
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCD58908
Bromus laevipes
Beecher Crampton
1959-6-2
5294
Calaveras
1/4 mile southeast of Calaveritas.
Comment
UCR250653
Bromus laevipes
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20686
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCD59613
Bromus rubens
Beecher Crampton
1959-6-2
5300
Calaveras
1/4 miles southeast of Calaveritas.
Comment
UC843676
Calochortus monophyllus
Lewis S. Rose
1941-4-24
41172
Calaveras
Mountain Ranch
640
Comment
UCD140304
Carex feta
Beecher Crampton
1959-6-2
5309
Calaveras
0.8 mile northwest of Mountain Ranch.
Comment
UCD37333
Carex feta
Beecher Crampton
1959-6-2
5309
Calaveras
0.8 mile northwest of Mountain Ranch.
Comment
SD235030
Castilleja foliolosa
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13263
Calaveras
Sierra Nevada Mountains Foothills: along Fricot City Road, 1.3 miles east of its junction with Calaveritas road.
423
Comment
UCR197253
Castilleja foliolosa
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13263
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UCR197251
Castilleja lacera
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13261
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment Read comments Jun 25 2015
UCR218154
Castilleja lineariloba
George K. Helmkamp, Amy Barnes
2010-5-7
16007
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UC1736112
Ceanothus tomentosus var. tomentosus
Dean W. Taylor
1999-5-21
17181
Calaveras
Lucky Jim Mine, on ridge forming south rim Murray Creek canyon
624
Comment
UC1736113
Ceanothus tomentosus var. tomentosus
Dean W. Taylor
1999-4-29
17142
Calaveras
ridgetop on North rim Murray Creek canyon, ca. 1 mile E of Quiggs Mountain, along Murray Creek Road ca. 1.3 road mi W of junction Whisky Slide Road (ca. 2 air mi W of Mountain Ranch)
762
Comment
UC62671
Cheilanthes cooperae
J. Burtt Davy
May 27 1895-May 30 1895
Calaveras
near El Dorado (Mountain Ranch)
Comment
RSA0047746
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20689
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR148991
Clarkia purpurea subsp. quadrivulnera
T. Adams
1998-5-31
37
Calaveras
c. 4 mi up Fricot City Rd.
351
Comment
UCR250680
Clarkia purpurea subsp. quadrivulnera
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20689
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
CAS-BOT-BC229134
Claytonia parviflora subsp. grandiflora
Alice Eastwood; John Thomas Howell
1941-4-24
8715
Calaveras
Near Mountain Ranch
Comment
SBBG106813
Claytonia parviflora subsp. parviflora
K. L. Chambers
1987-3-26
5290
Calaveras
Mountain Ranch Rd, 3.8 mi E of San Andreas on way to Mountain Ranch
Comment
UCR218145
Claytonia parviflora subsp. parviflora
George K. Helmkamp, Amy Barnes
2010-5-7
15994
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218157
Claytonia parviflora subsp. parviflora
George K. Helmkamp, Amy Barnes
2010-5-7
15989
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR197522
Claytonia perfoliata subsp. perfoliata
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13245
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
SD239908
Collinsia heterophylla
G. K. Helmkamp, Amy Barnes
2010-5-7
15985
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 miles east (92.5a^z) of San Andreas (Calaveritas 7.5'Q)
512
Comment
SEINET3860455
Collinsia heterophylla
George K. Helmkamp, Amy Barnes
2010-5-7
15985
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east of San Andreas.; 0
512
Comment
UCR218149
Collinsia heterophylla
George K. Helmkamp, Amy Barnes
2010-5-7
15985
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
CDA15789
Collinsia sparsiflora var. collina
G. F. Hrusa
1993-4-21
10804
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
UC1196750
Collinsia tinctoria
Joseph P. Tracy
1921-5-22
5679
Calaveras
Foothill Region, Calaveritas Creek Calaveritas Creek; Foothill Region, Calaveritas Creek
304
Comment
UCR250655
Collomia heterophylla
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20684
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UC1121552
Crocanthemum suffrutescens
P. L. Johannsen
1936-6-15
906
Calaveras
1.75 mi n Esmeralda; Jackson Quad.
640
Comment
UC570048
Crocanthemum suffrutescens
P. L. Johannsen
1936-6-15
906
Calaveras
1.75 mi n Esmeralda; Jackson Quad.
640
Comment
UC9170
Delphinium hansenii
J. Burtt Davy
May 18 1895-May 30 1895
1608
Calaveras
near Mountain Ranch
Comment
UC249699
Delphinium variegatum
Joseph P. Tracy
1921-5-22
5678
Calaveras
Calaveritas Creek Foothill Region
304
Comment
JEPS23357
Delphinium variegatum subsp. variegatum
Joseph P. Tracy
1921-5-22
5678
Calaveras
Calaveritas Creek Foothill Region
304
Comment
UC1126344
Dendromecon rigida
P. L. Johannsen
1936-6-15
907
Calaveras
1 3/4 mi n Esmerelda; Jackson Quadrangle
Comment
UCR197275
Dichelostemma capitatum subsp. capitatum
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13259
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UCR250888
Dichelostemma volubile
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20679
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
CDA15781
Draba verna
G. F. Hrusa
1993-4-21
10799
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
UCR218136
Dudleya cymosa subsp. cymosa
George K. Helmkamp, Amy Barnes
2010-5-7
15996
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
RSA0047744
Elymus glaucus
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20693
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR250677
Elymus glaucus
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20693
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCD62450
Elymus multisetus
Beecher Crampton
1959-6-2
5304
Calaveras
Blue Oak Woodland, Mountain Ranch.
Comment
UC1118614
Ericameria arborescens
P. L. Johannsen
1936-6-15
912
Calaveras
1/2 mi n Esmerelda; Jackson Quadrangle
Comment
UCD38875
Erigeron philadelphicus var. philadelphicus
Beecher Crampton
1959-6-2
5308
Calaveras
0.8 miles northwest of Mountain Ranch.
Comment
RSA0042389
Eriophyllum confertiflorum var. confertiflorum
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20681
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
SBBG129237
Eriophyllum confertiflorum var. confertiflorum
G. K. Helmkamp, E. A. Helmkamp
2013-5-24
20681
Calaveras
Whiskey Slide Rd, just E of W Murray Crk Rd, ca. 4.7 mi SE of Jesus Maria Rd
677
Comment
UCR250658
Eriophyllum confertiflorum var. confertiflorum
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20681
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR218163
Eriophyllum lanatum var. achilleoides
George K. Helmkamp, Amy Barnes
2010-5-7
16005
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR197346
Erodium botrys
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13242
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
JEPS2594
Eulophus cuspidatus
J. B. Davy
1895-5-30
1618
Calaveras
near Mountain Ranch; Table Hills; Table hills near Mountain Ranch, Calaveras Co.
Comment
JEPS55696
Fritillaria micrantha
M. E. Reif
1964-4-19
Calaveras
4 mi e of San Andreas (on Mt. Ranch Road, s side of Willow Creek, Kellogg Ranch); Willow Creek, Kellogg Ranch
Comment
UCR218143
Galium aparine
George K. Helmkamp, Amy Barnes
2010-5-7
16003
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCD66556
Gastridium phleoides
Beecher Crampton
1959-6-2
5296
Calaveras
1/4 mile southeast Calaveritas.
Comment
CDA25205
Geranium molle
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13266
Calaveras
Sierra Nevada Mountains Foothills; Junction of Fricot City Road and Calavaritas Road, southeast of the city of San Andreas.
Comment
UCR197255
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13266
Calaveras
Sierra Nevada Mountains Foothills, junction of Fricot City Road and Calavaritas Road, southeast of the city of San Andreas
433
Comment
UCR197521
Geranium molle
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13251
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218160
Geranium molle
George K. Helmkamp, Amy Barnes
2010-5-7
15991
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
CDA32190
Geranium rotundifolium
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13251
Calaveras
Sierra Nevada Mountains Foothills; Along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) southeast of San Andreas.
Comment
SEINET3860393
Gilia capitata subsp. pedemontana
George K. Helmkamp, Amy Barnes
2010-5-7
16000
Calaveras
Sierra Nevada Mountains Foothills: Mountain Ranch Road, 3.2 miles east of San Andreas.; 0
436
Comment
UCR218140
Gilia capitata subsp. pedemontana
George K. Helmkamp, Amy Barnes
2010-5-7
16000
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
RSA752650
Gilia tricolor subsp. tricolor
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13262
Calaveras
along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UCR197252
Gilia tricolor subsp. tricolor
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13262
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UC1118571
Grindelia hirsutula
P. L. Johannsen
1936-6-15
909
Calaveras
1.75 mi n of Esmeralda; Jackson Quadrangle
640
Comment
RSA0035737
Grindelia hirsutula var. davyi
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20685
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR250654
Grindelia hirsutula var. davyi
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20685
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
CDA15780
Helianthella californica var. nevadensis
G. F. Hrusa
1993-4-21
10793
Calaveras
Imm. E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
JEPS101329
Hesperevax acaulis var. robustior
Dean W. Taylor
1999-4-29
17149
Calaveras
dirt road on ridgetop on North rim Murray Creek canyon, ca. 1 mile E of Quiggs Mountain, access via Murray Creek Road ca. 1.6 road mi W of junction Whisky Slide Road (ca. 2 air mi W of Mountain Ranch)
762
Comment
UC1128089
Heteromeles arbutifolia
P. L. Johannsen
1936-6-15
911
Calaveras
1.5 mi n Esmeralda; Jackson Quad.
609
Comment
UCD85835
Hordeum marinum subsp. gussoneanum
Beecher Crampton
1959-6-2
5298
Calaveras
1/4 mile southeast Calaveritas.
Comment
JEPS100883
Horkelia parryi
Dean W. Taylor
1999-4-29
17143
Calaveras
dirt road on ridgetop on North rim Murray Creek canyon, ca. 1 mile E of Quiggs Mountain, access via Murray Creek Road ca. 1.6 road mi W of junction Whisky Slide Road (ca. 2 air mi W of Mountain Ranch)
762
Comment
JEPS125957
Horkelia parryi
D. W. Taylor
1999-5-21
17180
Calaveras
Lucky Jim Mine, on ridge forming south rim of Murray Creek canyon,
Comment
UCR197397
Hypochaeris glabra
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13255
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
JEPS96973
Jepsonia heterandra
Dean W. Taylor
1997-3-12
15909
Calaveras
Old Gulch, about 1 mile Northeast of Calaveritas (ca. 6 miles East of San Andreas)
426
Comment
UCD38874
Lepidium oblongum
Beecher Crampton
1959-6-2
5297
Calaveras
1/4 mile southeast Calaveritas.
Comment
UCR218139
Lepidium strictum
George K. Helmkamp, Amy Barnes
2010-5-7
15999
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCD118800
Leptosiphon ciliatus
Beecher Crampton
1959-6-2
5295
Calaveras
0.25 mile southeast of Calaveritas.
Comment
UCD37331
Leptosiphon ciliatus
Beecher Crampton
1959-6-2
5295
Calaveras
0.25 mile southeast of Calaveritas.
Comment
CDA15792
Linanthus bicolor
G. F. Hrusa
1993-4-21
10810
Calaveras
Immediately E of bridge over San Antonion Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
SEINET3860405
Linanthus bicolor
George K. Helmkamp, Amy Barnes
2010-5-7
15984
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 miles east of San Andreas.; 0
512
Comment
UCR197827
Linanthus bicolor
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13240
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218165
Linanthus bicolor
George K. Helmkamp, Amy Barnes
2010-5-7
15984
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UC1221786
Linanthus ciliatus
Beecher Crampton
1959-6-2
5295
Calaveras
0.25 mi se Calaveritas
Comment
CDA15793
Lithophragma parviflorum
G. F. Hrusa
1993-4-21
10811
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
UCD66315
Lolium perenne
Beecher Crampton
1959-6-2
5305
Calaveras
0.8 miles northwest of Mountain Ranch.
Comment
SD234785
Lomatium caruifolium var. caruifolium
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13252
Calaveras
Sierra Nevada Mountains Foothills: along Fricot City Road, 1.8 miles northwest of CA -49, c. 4.6 miles (air) SE of San Andreas.
387
Comment
UCR197403
Lomatium caruifolium var. caruifolium
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13252
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UC1129164
Lotus stipularis var. ottleyi
P. L. Johannsen
1936-6-15
908
Calaveras
1.75 mi n Esmeralda; Jackson Quad.
640
Comment
UCR197250
Lupinus albifrons var. albifrons
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13260
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UCR218138
Lupinus benthamii
George K. Helmkamp, Amy Barnes
2010-5-7
15998
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SD234954
Lupinus bicolor
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13241
Calaveras
Sierra Nevada Mountains Foothills: along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San andreas.
387
Comment
UCR197815
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13241
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218148
Lupinus bicolor
George K. Helmkamp, Amy Barnes
2010-5-7
15982
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SEINET3860094
Lupinus nanus
George K. Helmkamp, Amy Barnes
2010-5-7
15988
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east of San Andreas.; 0
512
Comment
UCR218158
Lupinus nanus
George K. Helmkamp, Amy Barnes
2010-5-7
15988
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
CDA15791
Luzula comosa
G. F. Hrusa
1993-4-21
10813
Calaveras
Immediately E of bridge over San Antonion Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
UC33192
Madia gracilis
J. Burtt Davy
May 18 1895-May 30 1895
1621
Calaveras
near Mountain Ranch
Comment
UCR250656
Madia gracilis
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20683
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCD86922
Melica californica
Beecher Crampton
1959-6-2
5293
Calaveras
0.25 mile southeast of Calaveritas.
Comment
UCD86924
Melica californica
Beecher Crampton
1959-6-2
5302
Calaveras
0.25 mile southeast of Calaveritas.
Comment
CDA15784
Minuartia cismontana
G. F. Hrusa
1993-4-21
10792
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
SEINET5624574
Myosotis
Edwin L. Greene
s.n.
Calaveras
Calaveras County; B.J. Grove
Comment
RSA0042390
Nemophila heterophylla
George K. Helmkamp, Elizabeth A. Helmkamp
2013-5-24
20680
Calaveras
Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
SBBG129331
Nemophila heterophylla
G. K. Helmkamp, E. A. Helmkamp
2013-5-24
20680
Calaveras
Whiskey Slide Rd, just E of W Murray Crk Rd, ca. 4.7 mi SE of Jesus Maria Rd
677
Comment
UCR218144
Nemophila heterophylla
George K. Helmkamp, Amy Barnes
2010-5-7
15993
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR250659
Nemophila heterophylla
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20680
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
UCR218142
Nemophila parviflora var. parviflora
George K. Helmkamp, Amy Barnes
2010-5-7
16002
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SD234886
Nemophila pulchella var. gracilis
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13267
Calaveras
Sierra Nevada Mountains Foothills: junction of Fricot City Road and Calavaritas road, southeast of the city of San Andreas.
433
Comment
UCR197256
Nemophila pulchella var. gracilis
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13267
Calaveras
Sierra Nevada Mountains Foothills, junction of Fricot City Road and Calavaritas Road, southeast of the city of San Andreas
433
Comment
CDA15304
Oxalis laxa
G. F. Hrusa
1993-4-21
10795
Calaveras
Along road immed. E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
CDA25215
Oxalis laxa
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13250
Calaveras
Sierra Nevada Mountains Foothills; Along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) southeast of San Andreas.
Comment
HSC104242
Oxalis laxa
G. K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills; Michel Rd., 0.1 mi. E of its junction with Mountain Ranch Rd., 5.2 mi. E of San Andreas
512
Comment
SD234922
Oxalis laxa
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13250
Calaveras
Sierra Nevada Mountain Foothills: along Fricot City Road, 1.8 mile NW of CA-49, ca. 4.6 miles (air) SE of San Andreas (Calaveritas 7.5' Q)
387
Comment
SD237538
Oxalis laxa
G. K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills:Michel Road, 0.1 mile east of its junction with Mountain Ranch Road, 5.2 miles east (92.5a^z) of San Andreas (Calaveritas 7.5'Q)
512
Comment
SEINET3860295
Oxalis laxa
George K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 miles east of its junction with Mountain Ranch Road. 5.2 miles east of San Andreas.; 0
512
Comment
UCR197520
Oxalis laxa
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13250
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218167
Oxalis laxa
George K. Helmkamp, Amy Barnes
2010-5-7
15978
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UC34822
Parvisedum pumilum
J. Burtt Davy
May 18 1895-May 30 1895
1609
Calaveras
Table Hills near Mountain Ranch; Table Hills
Comment
CDA15783
Pectocarya pusilla
G. F. Hrusa
1993-4-21
10803
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
UCR218141
Petrorhagia dubia
George K. Helmkamp, Amy Barnes
2010-5-7
16001
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SEINET3860277
Phacelia cicutaria
George K. Helmkamp, Amy Barnes
2010-5-7
16004
Calaveras
Sierra Nevada Mountains Foothills: Mountain Ranch Road, 3.2 miles east of San Andreas.; 0
436
Comment
UCR218170
Phacelia cicutaria var. cicutaria
George K. Helmkamp, Amy Barnes
2010-5-7
16004
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
SEINET4690931
Pinus sabiniana
James Tate
1963-1
Calaveras
San Andreas, 5 miles E. of San Andreas
Comment
SEINET4690932
Pinus sabiniana
James Tate
1963-1
Calaveras
San Andreas, 5 miles E. of San Andreas
Comment
UCR197396
Pityrogramma triangularis
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13256
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
JEPS60959
Plagiobothrys bracteatus
Joseph P. Tracy
1921-5-22
5684
Calaveras
Calaveritas Creek Foothill Region
365
Comment
CAS-BOT-BC174786
Plagiobothrys nothofulvus
G. K. Helmkamp; E. A. Helmkamp
2008-4-11
13254
Calaveras
Sierra Nevada Mountains Foothills: along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
SEINET3860010
Plagiobothrys nothofulvus
George K. Helmkamp, Amy Barnes
2010-5-7
15987
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road, 5.2 mi. east of San Andreas.; 0
512
Comment
UCR197398
Plagiobothrys nothofulvus
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13254
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218151
Plagiobothrys nothofulvus
George K. Helmkamp, Amy Barnes
2010-5-7
15987
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
SD237637
Plectritis
G. K. Helmkamp, Amy Barnes
2010-5-7
15986
Calaveras
Sierra Nevada Mountains Foothills: Michel Road, 0.1 mile east of its junction with Mountain Ranch Road; 5.2 mi. east (92a^z) of San Andreas (Calaveritas 7.5'Q). Small canyon beside a creek.
512
Comment
UCR218150
Plectritis
George K. Helmkamp, Amy Barnes
2010-5-7
15986
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218166
Plectritis brachystemon
George K. Helmkamp, Amy Barnes
2010-5-7
15979
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR197830
Plectritis ciliosa subsp. insignis
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13239
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCD90511
Polypogon australis
Beecher Crampton
1959-6-2
5306
Calaveras
0.8 miles northwest of Mountain Ranch.
Comment
UCR218146
Potentilla glandulosa subsp. glandulosa
George K. Helmkamp, Amy Barnes
2010-5-7
15995
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UC249695
Ranunculus aquatilis var. hispidulus
Joseph P. Tracy
1921-5-22
5683
Calaveras
Calaveritas Creek Foothill Region (in branch streamlet)
304
Comment
UCR197523
Ranunculus californicus
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13246
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
CDA15303
Ranunculus hebecarpus
G. F. Hrusa
1993-4-21
10807
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
CDA15779
Ranunculus muricatus
G. F. Hrusa
1993-4-21
10796
Calaveras
Immed. E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
CDA15790
Ranunculus occidentalis
G. F. Hrusa
1993-4-21
10805
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment
UCR218147
Ranunculus occidentalis
George K. Helmkamp, Amy Barnes
2010-5-7
15981
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR218155
Rhamnus ilicifolia
George K. Helmkamp, Amy Barnes
2010-5-7
15983
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
CDA15794
Rumex acetosella
G. F. Hrusa
1993-4-21
10814
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km. E of San Andreas.
Comment
SD234788
Sanicula bipinnata
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13243
Calaveras
Sierra Nevada Mountains Foothills: along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR197497
Sanicula bipinnata
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13243
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
UCR218162
Sanicula crassicaulis
George K. Helmkamp, Amy Barnes
2010-5-7
16006
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCR218137
Saxifraga californica
George K. Helmkamp, Amy Barnes
2010-5-7
15997
Calaveras
Sierra Nevada Mountains Foothills, Mountain Ranch Road, 3.2 miles east of San Andreas
436
Comment
UCD65894
Schedonorus arundinaceus
Beecher Crampton
1959-6-2
5307
Calaveras
0.8 miles northwest of Mountain Ranch.
Comment
UC1125707
Scrophularia californica
P. L. Johannsen
1936-6-9
901
Calaveras
1 1/4 mi nw Calaveritas; Jackson Quadrangle, Plot 412
Comment
UCR197258
Silene gallica
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13258
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UCR218156
Silene gallica
George K. Helmkamp, Amy Barnes
2010-5-7
15980
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR197811
Thysanocarpus curvipes
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13244
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.8 miles northwest of CA-49, c. 4.6 miles (air) SE of San Andreas
387
Comment
CDA11296
Valerianella locusta
G. F. Hrusa
1993-4-21
10797
Calaveras
Sierra Nevada Foothills; Immed. E of bridge over San Antonio Creek on Dogtown Rd. 4.5 km. E of San Andreas.
Comment
SD234966
Vicia sativa subsp. nigra
G. K. Helmkamp, E. A. Helmkamp
2008-4-11
13268
Calaveras
Sierra Nevada Mountains Foothills: junction of Fricot City road and Calavaritas Road, southeast of the city of San Andreas.
433
Comment
UCR197249
Vicia sativa subsp. nigra
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13257
Calaveras
Sierra Nevada Mountains Foothills, along Fricot City Road, 1.3 miles east of its junction with Calaveritas road
424
Comment
UCR197257
Vicia sativa subsp. nigra
George K. Helmkamp, E. A. Helmkamp
2008-4-11
13268
Calaveras
Sierra Nevada Mountains Foothills, junction of Fricot City Road and Calavaritas Road, southeast of the city of San Andreas
433
Comment
UCR218159
Vicia sativa subsp. sativa
George K. Helmkamp, Amy Barnes
2010-5-7
15992
Calaveras
Sierra Nevada Mountains Foothills, Michel Road, 0.1 mile east of its junction with Mountain Ranch Road. 5.2 mi. east (92.5 deg. ) of San Andreas
512
Comment
UCR250890
Vicia villosa subsp. villosa
George K. Helmkamp, Elizabeth Helmkamp
2013-5-24
20678
Calaveras
Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road
677
Comment
CAS-BOT-BC193591
Vulpia bromoides
John Thomas Howell; R. C. Barneby
1954-5-13
s.n.
Calaveras
Near Mountain Ranch - Sierra Nevada
609
Comment
UCD37332
Vulpia bromoides
Beecher Crampton
1959-6-2
5301
Calaveras
0.25 mile southeast of Calaveritas.
Comment
CDA15773
Yabea microcarpa
G. F. Hrusa
1993-4-21
10801
Calaveras
Immediately E of bridge over San Antonio Creek on Dogtown Rd., 4.5 km E of San Andreas.
Comment