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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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HSC104159
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2012-1
19874
Amador
Northern Sierra Nevada Mountains; along Hwy. E-26 (Red Corral/West Point-Pioneer Rd.) just north of the bridge over the North Fork Mokelumne River
613
Comment
HSC104230
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2012-11-5
20121
Amador
Sierra Nevada Mountains Foothills: Along CA-26 on the north side of the bridge over the North Fork Mokelumne River
628
Comment
IRVC29217
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2004-8-26
8791
Santa Barbara
Casmalia Hills, Corralitos Canyon, 4 mi W of Hwy US-1 (S of Guadalupe) along Brown Rd. Central Coast
122
Comment
IRVC29244
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2004-9-29
8824
Santa Barbara
Los Alamos Valley, 0.8 mile WNW of Los Alamos along Hwy CA-135 Central Coast
168
Comment
OBI82120
Artemisia douglasiana
helmkamp, Amy Barnes
2013-9-24
22385
Tuolumne
Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River.
1244
Comment
RSA0012017
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-8-26
16826
Nevada
South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg.) of Cisco.
1634
Comment
RSA518443
Artemisia douglasiana
George K. Helmkamp
1990-9-23
G- 9
Lassen
N of Ravendale
1677
Comment
RSA714089
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9673
El Dorado
Northern Sierra Nevada Foothills: Cameron Park (E. of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road
370
Comment
RSA725796
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-10-8
11499
Calaveras
Northern Sierra Nevada Mountains Foothills: along Hwy CA-26 at the West Branch of the Mokulumne River, about 15 miles west of CA-49.
710
Comment
RSA769901
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-9-5
15573
Butte
Lower Honcut Road, 0.8 mile east of its junction with CA-70, 2.5 mi. WSW (261 deg.) of Honcut, 6.6 mi. SE (116 deg.) of Gridley
27
Comment
SBBG95820
Artemisia douglasiana
G. K. Helmkamp
1990-9-23
E- 15
Lassen
20 mi N of Litchfield, along US Hwy 395
1432
Comment
SD132272
Artemisia douglasiana
G. Helmkamp
1990-9-23
E 15
Lassen
20 miles north of Litchfield along U. S. Hwy 395.
1435
Comment
SD212467
Artemisia douglasiana
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-9
9844
El Dorado
Northern Sierra Nevada Foothills; east of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road, 0.9 mile south of Pleasant Valley Road.
683
Comment
SD234797
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2007-9-19
12990
El Dorado
Foothills, Northern Sierra Nevada Mountains: junction of Lost Creek Road and French Creek Road just north of Frenchtown (Shingle Springs 7.5'Q)
366
Comment
SD236173
Artemisia douglasiana
G. K. Helmkamp, Elizabeth Helmkamp
2005-9-1
9822
El Dorado
Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge
280
Comment
SD236174
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2008-10-6
14226
Sutter
Sacramento Valley: Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles west of Sutter
32
Comment
SD240838
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18408
El Dorado
Northern Sierra Nevada Mountains Foothills: Forebay Road, 9.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River (Pollock Pines 7.5'Q)
611
Comment
SEINET13203155
Artemisia douglasiana
George K. Helmkamp, Amy Barnes
2014-1
23024
El Dorado
Sierra Nevada Mountains Foothills: junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown (Garden Valley 7.5' Q.)
695
Comment
SEINET2441561
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-8-4
15357
Alpine
Sierra Nevada Mountains: along CA-4 at milepost 30, 1.6 miles south of its junction with CA-89; along East Fork Carson River (Heenan Lake 7.5' Q.).
1787
Comment
SEINET3245629
Artemisia douglasiana
G. K. Helmkamp, E. A. Helmkamp
2009-1
15660
El Dorado
Sierra Nevada Mountains Foothills; Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road (Placerville 7.5')
567
Comment
SEINET3828502
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-1
16999
Amador
Northern Sierra Nevada Mountains Foothills: Shake Ridge Road, 1.1 miles southwest of its junction with Hale Road, 2.5 mi NW (285 degrees) of Volcano (Pine Grove 7.5')
692
Comment
SEINET4691387
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-1
16822
El Dorado
Northern Sierra Nevada Mountains: junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88.
2091
Comment
SEINET4691717
Artemisia douglasiana
George K. Helmkamp
2011-1
18340
Placer
Northern Sierra Nevada Mountains Foothills: Diggins Hill Road at the south side of the Bear River Reservoir, 1.1 miles north of Dutch Flat
852
Comment
SEINET6631346
Artemisia douglasiana
George K. Helmkamp, Amy Barnes
2013-1
22385
Tuolumne
Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River.
1244
Comment
UCD129282
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-8-14
11225
Nevada
Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd.
1754
Comment
UCD129283
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-10-8
11499
Calaveras
Northern Sierra Nevada Mountains Foothills. Along Hwy CA-26 at the West Branch of the Mokulumne River, about 15 miles west of CA - 49.
710
Comment
UCD129284
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-10-20
11546
El Dorado
Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset.
625
Comment
UCD129285
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2007-7-23
12586
El Dorado
Northern Sierra Nevada Mtns: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193.
732
Comment
UCD129287
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2007-8-29
12830
Yuba
Northern Sierra Nevada Mountains: Mountain House Road 0.6 mile west of the Sierra County line. Sleighville area beside Willow Creek.
1021
Comment
UCD129288
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2007-9-19
12990
El Dorado
northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown.
366
Comment
UCD129289
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2007-9-26
13020
El Dorado
Northern Sierra Nevada Mountains: junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake.
1226
Comment
UCD129309
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-8-24
11273
El Dorado
Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles south of Union Reservoir Road.
1552
Comment
UCD129310
Artemisia douglasiana
G. K. Helmkamp; E. A. Helmkamp
2006-9-12
11394
Alpine
Northern Sierra Nevada Mountains: west end of Caples Lake at a dam; alongside Hwy CA-88.
2335
Comment
UCR102599
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
1997-9-11
2371
Mono
Calif. Hwy 120 at Warren Fork Crk, c. 2 mi. east of Saddleback Lake Rd.
2896
Comment
UCR118338
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2000-9-2
5965
San Luis Obispo
Central Coast Range, Irish Hills, Prefumo Canyon, 2.2 mi west of Los Osos Valley Road
137
Comment
UCR118362
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
1998-6-30
4225
San Luis Obispo
Central Coast, Irish Hills, SW of San Luis Obispo; Prefumo Cyn 2.2 mi SW of Los Osos Valley Rd.
137
Comment
UCR130071
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2001-7-7
6902
Tehama
Northern Sierra Nevada Mountains, SE of Mt. Lassen; Calif. Hwy 36/89 at Gurnsey Creek, about 2 mi north of junction with Calif. Hwy 32
1448
Comment
UCR132030
Artemisia douglasiana
George K. Helmkamp
2003-9-8
8133
San Luis Obispo
Central Coast, Saltwater ocean inlet 0.2 mile SW of Oceano Airport
6
Comment
UCR132556
Artemisia douglasiana
George K. Helmkamp
2003-8-31
8108
Santa Barbara
Central Coast, Casmalia Hills, 4 mi west of Calif. Hwy 1 (south of Guadalupe) along Brown Road
183
Comment
UCR146648
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2004-9-29
8824
Santa Barbara
Central Coast, Los Alamos Valley, 0.8 mile WNW of Los Alamos along Calif. Hwy 135
168
Comment
UCR147232
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2004-8-26
8791
Santa Barbara
Central Coast, Casmalia Hills, Corralitos Canyon, 4 mi west of Hwy US-1 (S of Guadalupe) along Brown Rd.
122
Comment
UCR14925
Artemisia douglasiana
George K. Helmkamp
1975-10-4
s.n.
Mariposa
Sierra Nevada Mtns., Beside Big Creek at bridge in Fish Camp
1585
Comment
UCR158747
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2004-6-20
8662
Santa Barbara
Outer south coast ranges, Santa Ynez Mountains. Along Miguelito Rd at about Mile-5. SW of Lompoc and near La Tipta Hill
335
Comment
UCR159338
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2004-7-7
8736
Santa Barbara
Central Coast, Termination of San Miguelito Road., 8.7 mi SW of I Street in Lompoc
244
Comment
UCR170337
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2005-9-23
9876
El Dorado
Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50
1220
Comment
UCR170482
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2005-9-1
9822
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge
280
Comment
UCR170570
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2005-9-9
9844
El Dorado
Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road
683
Comment
UCR171538
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2005-7-31
9723
El Dorado
Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines
1006
Comment
UCR171623
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2005-7-11
9673
El Dorado
Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road
370
Comment
UCR176535
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-8-14
11225
Nevada
Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd
1755
Comment
UCR178636
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-9-12
11394
Alpine
Northern Sierra Nevada Mountains, west end of Caples Lake at a dam; alongside CA Hwy 88
2335
Comment
UCR179325
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-10-10
11508
Nevada
Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River
543
Comment
UCR179333
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-8-24
11273
El Dorado
Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road
1552
Comment
UCR179810
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-10-20
11546
El Dorado
Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset
625
Comment
UCR182296
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2006-10-8
11499
Calaveras
Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 26 at the West Branch of the Mokulumne River, about 15 miles west of Calif. Hwy 49
710
Comment
UCR188558
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2007-9-26
13020
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake
1226
Comment
UCR190187
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2007-7-23
12586
El Dorado
Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193
732
Comment
UCR190202
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2007-9-2
12879
El Dorado
Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station
957
Comment
UCR190715
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2007-9-19
12990
El Dorado
Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown
366
Comment
UCR191123
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2007-8-29
12830
Yuba
Northern Sierra Nevada Mountains Foothills, Mountain House Road 0.6 mile west of the Sierra Co. line; Sleighville area beside Willow Creek
1021
Comment
UCR200920
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2008-9-9
14077
El Dorado
Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown
678
Comment
UCR201527
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2008-10-6
14226
Sutter
Sacramento Valley, Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles west of Sutter
32
Comment
UCR202675
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2008-9-22
14135
Amador
Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake
2266
Comment
UCR209692
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-8-4
15357
Alpine
Sierra Nevada Mountains, along CA-4 at milepost 30, 1.6 miles south of its junction with CA-89; along East Fork Carson River
1787
Comment
UCR209709
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-8-8
15420
El Dorado
Sierra Nevada Mountains Foothills, Lake Forebay, 0.8 mile northwest of Pollock Pines on Forebay Road
1195
Comment
UCR219096
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-9-5
15573
Butte
Sacramento Valley, Lower Honcut Road, 0.8 mile east of its junction with CA-70, 2.5 mi. WSW (261 deg. ) of Honcut, 6.6 mi. SE (116 deg. ) of Gridley
27
Comment
UCR219148
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-9-29
15660
El Dorado
Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road
567
Comment
UCR219650
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2009-11-3
15720
El Dorado
Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset
925
Comment
UCR230752
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-10-1
16999
Amador
Northern Sierra Nevada Mountains Foothills, Shake Ridge Road, 1.1 miles southwest of its junction with Hale Road, 2.5 mi. NW (285 deg. ) of Volcano
692
Comment
UCR232243
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-8-3
16686
Tuolumne
Northern Sierra Nevada Mountains, Forest Route 5N02 at Sourgrass bridge, NNE of Boards Crossing of North Fork Stanislaus River
1210
Comment
UCR232647
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2011-9-30
18340
Placer
Northern Sierra Nevada Mountains Foothills, Diggins Hill Road at the south side of the Bear River Reservoir, 1.1 miles north of Dutch Flat
852
Comment
UCR232674
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2011-10-13
18408
El Dorado
Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River
611
Comment
UCR234637
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-8-26
16826
Nevada
Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco
1634
Comment
UCR240734
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2012-9-1
19731
Amador
Northern Sierra Nevada Mountains Foothills, aong CA-88 (Carson Pass Hwy) at the east end of Jackson; 0.2 mile east of the junction with CA-49
366
Comment
UCR241321
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2012-9-20
19874
Amador
Northern Sierra Nevada Mountains Foothills, along Hwy E-26 (Red Corral/West Point-Pioneer Rd.) just north of the bridge over the North Fork Mokelumne River
613
Comment
UCR241730
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2012-9-25
19932
Nevada
Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee
1427
Comment
UCR242015
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2012-9-17
19860
El Dorado
Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River
564
Comment
UCR242352
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2010-8-20
16822
El Dorado
Northern Sierra Nevada Mountains, junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88
2091
Comment
UCR245732
Artemisia douglasiana
George K. Helmkamp, Amy Barnes
2013-9-24
22385
Tuolumne
Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River
1244
Comment
UCR252802
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2013-8-2
22075
Amador
Northern Sierra Nevada Mountains Foothills, SE of Pioneer along CA-26, north side of North Fork Mokelumne River
628
Comment
UCR252973
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2013-8-11
22141
Amador
Sierra Nevada Mountains Foothills, Sutter Creek-Volcano Road, 4.8 miles northeast of the town of Sutter Creek
405
Comment
UCR253246
Artemisia douglasiana
George K. Helmkamp, E. A. Helmkamp
2013-11-27
22489
El Dorado
Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail
1224
Comment
UCR253555
Artemisia douglasiana
George K. Helmkamp, Amy Barnes
2013-9-23
22300
Calaveras
Sierra Nevada Mountains Foothills, Utica Powerhouse Road (beside Angel's Creek), 0.6 mile northeast of its junction with CA-4
974
Comment
UCR253638
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2012-11-5
20121
Amador
Sierra Nevada Mountains Foothills, Along CA-26 on the north side of the bridge over the North Fork Mokelumne River
628
Comment
UCR257171
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2013-10-12
22408
El Dorado
Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset
581
Comment
UCR257928
Artemisia douglasiana
George K. Helmkamp, Amy Barnes
2014-8-11
23024
El Dorado
Sierra Nevada Mountains Foothills, junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown
695
Comment
UCR260073
Artemisia douglasiana
George K. Helmkamp, Elizabeth Helmkamp
2013-10-14
22419
Placer
Sierra Nevada Mountains Foothills, Yankee Jim Road, 3.6 miles northwest of its junction with Foresthill Road
651
Comment
UCR58152
Artemisia douglasiana
George K. Helmkamp
1989-8-6
s.n.
San Luis Obispo
Central Coast, Toro Creek Canyon Road, east of Hwy 101, just south of Cayucos
122
Comment
UCR59788
Artemisia douglasiana
George K. Helmkamp
1989-7-31
s.n.
Mono
Sierra Nevada Mtns, just south of Mammoth Village [in Mammoth Lakes] and at the edge of Snow Creek [Golf Course]
2439
Comment
UCR59840
Artemisia douglasiana
George K. Helmkamp
1989-8-1
s.n.
Mono
Sierra Nevada Mtns., West Walker River, at Hwy 395, 4 mi. south of Walker
1890
Comment
UCR67454
Artemisia douglasiana
George K. Helmkamp
1990-9-23
I- 17
Modoc
Warner Mtns, Goose Lake, within 0.1 mi of the Oregon border
1476
Comment
UCR67466
Artemisia douglasiana
George K. Helmkamp
1990-9-23
G- 9
Lassen
north of Ravendale
1677
Comment
UCR76721
Artemisia douglasiana
George K. Helmkamp
1993-7-20
E- 4
Santa Clara
San Francisco Bay Region, Above Stevens Creek Reservoir, SE of Cupertino
488
Comment