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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC82097
Arnica cernua
Alice Eastwood
1907-4-22
148
Del Norte
Boundary line near Telephone [point] Point. Waldo-Crescent City Road.
Comment
CAS-BOT-BC82098
Arnica cernua
Mary Adams Peacock
1926-4-1
s.n.
Del Norte
Gasquet
Comment
CAS-BOT-BC82099
Arnica cernua
D. E. Breedlove
1962-6-9
3178
Del Norte
along the Old Gasquet-O'Brien Toll Road, 7.7 miles northeast of Patrick Creek Road
792
Comment
CAS-BOT-BC82100
Arnica cernua
Harley P. Chandler
1901-6-1
1298
Humboldt
[Hupa] Hoopa Indian Reservation
609
Comment
CAS-BOT-BC82101
Arnica cernua
Joseph P. Tracy
1926-5-2
s.n.
Humboldt
Willow Creek Canyon
Comment
CAS-BOT-BC82102
Arnica cernua
Joseph P. Tracy
1938-6-13
15902
Humboldt
Horse Mountain
1432
Comment
CAS-BOT-BC82103
Arnica cernua
Thomas Nelson
1974-5-30
1345
Humboldt
along the Hoopa-Redwood Valley Road
Comment
CAS-BOT-BC82105
Arnica cernua
Eugene Carter
1976-5-2
1116
Trinity
North Fork Trinity River and vicinity. West side of Backbone Ridge along the trail to Raymond Flat
Comment
CAS-BOT-BC82106
Arnica cernua
G. R. Kleeberger
1880-5-30
s.n.
Trinity
Mt. Bally
Comment
GH427625
Arnica cernua
A. Eastwood
1907-4-30
148
Unknown
Telephone Pt.
Comment
HSC22847
Arnica cernua
D. E. Anderson, J. O. Sawyer, J. P. Smith
1970-5-10
5052
Humboldt
ca. 6 miles W of Hoopa, along road from Redwood Creek to Hoopa
Comment
HSC31214
Arnica cernua
D. E. Anderson
1972-6-20
5739
Humboldt
Along the Redwood Valley-Hoopa Rd., E of the summit.
Comment
HSC33417
Arnica cernua
Thomas W. Nelson
1974-5-30
1345
Humboldt
Along Hoopa-Redwood Valley Rd.
Comment
HSC38495
Arnica cernua
D. E. Anderson, J. P. Smith
1971-6-18
- 1088
Humboldt
Horse Mtn.
Comment
HSC44320
Arnica cernua
Brad Klipfel
1975-6-17
669
Humboldt
Horse Mtn.
Comment
HSC44338
Arnica cernua
Brad Klipfel
1975-6-17
684
Humboldt
Horse Mtn.
Comment
HSC45209
Arnica cernua
J. O. Sawyer, E. Cope
1977-6-20
2966
Siskiyou
Behind Devil's Punchbowl
1829
Comment
HSC45266
Arnica cernua
M. Alcasas
1978-6-3
113
Humboldt
Horse Mtn. summit
1513
Comment
HSC46200
Arnica cernua
Linda M. Barker
1976-6-2
1569
Del Norte
Old Gasquet Toll Rd., at Stateline, head of Shelly Creek, 8.5 mi. N of Patrick Creek jct.
930
Comment
HSC46202
Arnica cernua
Linda M. Barker
1975-6-8
771
Del Norte
Old Gasquet Toll Rd., at Stateline, head of Shelly Creek, 8.5 mi. N of Patrick Creek Jct.
930
Comment
HSC46207
Arnica cernua
Thomas W. Nelson
1977-6-15
3435
Humboldt
Horse Mtn.; along USFS Rd. 5N10 about 100 m south of junction with USFS Rd. 6N01
Comment
HSC46238
Arnica cernua
J. P. Smith
1973-5-5
6372
Siskiyou
In and around the O'Neill Campground near Seiad Valley.
488
Comment
HSC46306
Arnica cernua
J. P. Smith, J. O. Sawyer
1973-5-12
6702
Humboldt
9.6 mi. from Redwood Creek on Hoopa Rd.
Comment
HSC46308
Arnica cernua
J. P. Smith
1973-5-5
6486
Siskiyou
Along Cook and Green Pass Rd.
Comment
HSC46315
Arnica cernua
J. P. Smith
1976-5-4
8655
Siskiyou
On the road to Slater Butte, Klamath National Forest
549
Comment
HSC4712
Arnica cernua
D. E. Anderson
1965-6-1
3753
Humboldt
Horse Mountain.
1220
Comment
HSC47944
Arnica cernua
Brad Klipfel
1974-5-27
436
Humboldt
Horse Mtn.
Comment
HSC48024
Arnica cernua
Brad Klipfel
1974-6-25
423
Humboldt
Horse Mtn.
Comment
HSC49485
Arnica cernua
Maralyn A. Renner
1978-5-26
599
Del Norte
716
Comment
HSC49992
Arnica cernua
M. A. Baker
1979-6-7
791
Humboldt
1250
Comment
HSC50226
Arnica cernua
G. L. Clifton, Overton
1979-5-21
2951
Del Norte
Near Wimer Rd., close to the town of Smith River.
518
Comment
HSC50690
Arnica cernua
G. L. Clifton, Overton
1979-5-24
3316
Del Norte
Near Wimer Rd., close to the town of Gasquet
683
Comment
HSC50753
Arnica cernua
G. L. Clifton, Overton
1979-5-24
3384
Del Norte
Near Wimer Rd., close to the town of Smith River
683
Comment
HSC50798
Arnica cernua
G. L. Clifton, Overton
1979-5-16
2660
Del Norte
Near Monkey Creek Ridge, close to the town of Gasquet
939
Comment
HSC50799
Arnica cernua
G. L. Clifton, Overton
1979-5-16
2659
Del Norte
Near Monkey Creek Ridge, close to the town of Gasquet
939
Comment
HSC50878
Arnica cernua
G. L. Clifton, Overton
1979-5-18
2800
Del Norte
Near Wimer Rd., close to the town of Gasquet.
732
Comment
HSC51508
Arnica cernua
Bruce Hamren
1979-5-18
2810
Del Norte
Near Wimer Rd. close to the town of Gasquet
738
Comment
HSC61524
Arnica cernua
Ruby Van Deventer
1962-6-14
Del Norte
Low Divide
520
Comment
HSC62112
Arnica cernua
Ruby Van Deventer
1960-7-8
Del Norte
Sanger Peak
Comment
HSC62125
Arnica cernua
Al Hobart
18 Jun [year missing]
Siskiyou
Preston Peak
Comment
HSC63119
Arnica cernua
M. A. Baker
1979-6-23
894
Del Norte
Comment
HSC65199
Arnica cernua
T. Jimerson, J. Pageau
1979-5-15
463
Del Norte
Smith River, Wimer Rd. at junction with Sourdough Campground Rd. on Sourdough Campground Rd.
Comment
HSC65517
Arnica cernua
M. A. Baker
1980-6-2
1758
Del Norte
Near Diamond Creek, North Fork
335
Comment
HSC65884
Arnica cernua
M. A. Baker
1980-6-16
1944
Humboldt
Near Onion Mtn.
1280
Comment
HSC65926
Arnica cernua
M. A. Baker
1980-6-17
1975
Del Norte
Near Blue Creek Mountain.
1463
Comment
HSC66778
Arnica cernua
S. Harris, M. Moble, B. Ferguson, M. Smith
1980-5-24
Del Norte
638
Comment
HSC67062
Arnica cernua
D. Boyd, M. Eichelberger, Tim Messick, Tom Ranker
1980-5-24
82
Del Norte
638
Comment
HSC67125
Arnica cernua
C. Macdonald, P. Powers, C. Raley, J. Spitler, D. Stamp
1980-5-24
101
Del Norte
638
Comment
HSC68395
Arnica cernua
Maralyn A. Renner
1980-6-26
1245
Siskiyou
SE edge of Flint Valley.
1390
Comment
HSC69748
Arnica cernua
Maralyn A. Renner
1980-6-26
1269
Siskiyou
Klamath National Forest, ridge along FS Rd. 15N01, 1 mi. N of Flint Valley.
1494
Comment
HSC71797
Arnica cernua
Gail Newton
1980-6-16
168
Humboldt
Near Monks Camp.
1097
Comment
HSC73931
Arnica cernua
Gail Newton
1980-6-17
266
Del Norte
Near Barren Butte
1295
Comment
HSC75013
Arnica cernua
J. P. Smith, J. O. Sawyer, J. Cole
1980-5-10
10257
Del Norte
4 mi. E of Hwy. 101 on Rowdy Creek Rd.
518
Comment
HSC75970
Arnica cernua
Muth, Griswold
1979-6-15
4863
Del Norte
Near Sanger Peak, close to the town of O'Brien.
1784
Comment
HSC76342
Arnica cernua
Teresa Prendusi
1981-7-9
207
Humboldt
Near Cedar Camp
1268
Comment
HSC81874
Arnica cernua
Barry Silver
1986-4-13
513
Humboldt
Bair Road, 6.4 mi. WSW of Hoopa
Comment
HSC86356
Arnica cernua
J. O. Sawyer, J. Stephensen, J. Rivera
1985-5-5
4327
Trinity
Along Virgin Creek trail 7E03 near Barritt Cabin
854
Comment
HSC96075
Arnica cernua
J. Breton, A. Livingston, J. Lumbert
2005-6-24
1
Humboldt
Horse Mtn. radio tower, 1/2 mile from intersection of three F.S. roads, 4.5 miles from Hwy. 299 on Titlow Hill Rd.
1445
Comment
HSC96202
Arnica cernua
April A. Allard, Gregory O'Connell
2005-6-24
14
Humboldt
4.5 miles south of Hwy. 299 on NF1 at junction at base of radio tower
1421
Comment
HSC96641
Arnica cernua
Thomas W. Nelson, Sydney Carothers
2004-4-24
9189
Del Norte
Along Rd. 305, 3 mi. N of junction with Gasquet Mtn. Rd. (FS Rd. 17N45)
676
Comment
HSC98121
Arnica cernua
Cara Witte
2007-5-24
119
Humboldt
Along National Forest 1. Approximately 1 mile south of intersection with 6N38 and 6N36.
1476
Comment
HSC98148
Arnica cernua
Brad Klipfel
1976-7-22
770
Del Norte
Above Eight Mile Creek
Comment
HSC99042
Arnica cernua
Cara Witte
2008-6-4
681
Humboldt
Horse Mountain Botanical Area. Forest Service Road 6N38. Near Horse Mountain mine.
1276
Comment
JEPS20973
Arnica cernua
Joseph P. Tracy
1926-5-2
7449
Humboldt
near Ruby Creek; Northern Coast Ranges, Ruby Creek
609
Comment
JEPS20981
Arnica cernua
Joseph P. Tracy
1938-6-13
15902
Humboldt
Horse Mt.
1432
Comment
JEPS35905
Arnica cernua
Ruby Van Deventer
1938-7-4
165
Del Norte
Summit Valley Mountain
1249
Comment
JEPS41271
Arnica cernua
Ruby Van Deventer
1938-5-28
240
Del Norte
Pine Flat
731
Comment
RSA256573
Arnica cernua
D. E. Anderson
1972-6-20
5739
Humboldt
Along the Redwood Valley-Hoopa Rd. east of the summit.
Comment
RSA417122
Arnica cernua
J. P. Smith
1973-5-5
6486
Siskiyou
Along Cook and Green Pass road.
Comment
RSA78690
Arnica cernua
Philip A. Munz
1952-7-2
17879
Siskiyou
Baldy Mt. Road, NW of Happy Camp, Siskiyou Mts.
1493
Comment
SD88479
Arnica cernua
Darley F. Howe
1972-7-1
4855
Del Norte
Sanger Peak Road, 11 miles south of north entrance to Siskiyou National Forest
1645
Comment
SDSU6220
Arnica cernua
D. F. Howe
1972-7-1
4855
Del Norte
Sanger Peak road, 11 miles south of north entrance to Siskiyou National Forest.
1646
Comment
SEINET2029493
Arnica cernua
Joseph P. Tracy
1938-6-13
15902
Humboldt
Horse Mountain
1433
Comment
UC1199247
Arnica cernua
Joseph P. Tracy
1926-6-6
7561
Humboldt
road w Hoopa Valley; Northern Coast Ranges, Hoopa Valley
914
Comment
UC1199254
Arnica cernua
Joseph P. Tracy
1926-6-20
7625
Humboldt
Horse Mountain Northern Coast Ranges, Horse Mountain
1524
Comment
UC129315
Arnica cernua
Joseph Burtt Davy and Walter C. Blasdale
1899-6-19
5645
Humboldt
Hoopa Mt.
Comment
UC1299272
Arnica cernua
Freed W. Hoffman
1950-7-13
3547
Siskiyou
Baldy Lookout North Coast Ranges, Baldy Lookout
Comment
UC275462
Arnica cernua
Joseph P. Tracy
1925-6-7
7057
Humboldt
near Ruby Creek; Northern Coast Ranges, Willow Creek Canyon
609
Comment Read comments Feb 27 2007
UC302176
Arnica cernua
Joseph P. Tracy
1926-5-2
7449
Humboldt
near Ruby Creek; Northern Coast Ranges, Willow Creek Canyon
609
Comment Read comments Feb 27 2007
UC34178
Arnica cernua
Harley P. Chandler
1901-6-1
1298
Humboldt
Hupa Indian Reservation Northern Coast Ranges, Hupa Indian Reservation
609
Comment
UC668211
Arnica cernua
Joseph P. Tracy
1938-6-13
15902
Humboldt
Horse Mountain
1432
Comment
UC682096
Arnica cernua
G. L. Stebbins Jr. with A. A. Beetle
1942-6-1
3269
Siskiyou
15 mi n, above Indian Creek Happy Creek; Indian Creek
1219
Comment
UC682097
Arnica cernua
G. L. Stebbins Jr. with A. A. Beetle
1942-6-1
3271
Siskiyou
17 mi n of, mountain ridge above Indian Creek Happy Camp; Indian Creek
1249
Comment
UCD129099
Arnica cernua
G. L. Stebbins Jr.; A. A. Beetle
1942-6-1
3269
Siskiyou
15 miles north of Happy Camp, above Indian Creek.
1219
Comment
UCD129100
Arnica cernua
G. L. Stebbins Jr.; A. A. Beetle
1942-6-1
3271
Siskiyou
Indian Creek. 17 miles north of Happy Camp.
1249
Comment
UCSB22639
Arnica cernua
Breedlove, Dennis
1962-6-9
Del Norte
Along Old Gasquet-O'Brien Toll Road, 7.7 miles northeast of Patrick Creek Road
792
Comment
CAS-BOT-BC82104
Arnica cernua
R. C. Barneby
1954-5-16
11513
Siskiyou
Klamath R. [canyon] Canyon 1/2 miles below mouth of Scott River
441
Comment
JEPS111008
Arnica cernua
Toni Fauver
1997-5-7
Del Norte
On serpentine
Comment
RSA298138
Arnica cernua
D. Boyd, M. Eichelberger, T. Messick, T. Ranker
1980-5-24
82
Del Norte
[no further location information]
637
Comment
RSA30603
Arnica cernua
Lincoln Constance, Reed C. Rollins
1942-5-19
s.n.
Siskiyou
Little Rock Creek, 2 miles SW of O'Brien
488
Comment
SEINET10570779
Arnica cernua
Harley P. Chandler
Chandler 1298
Unknown
Hupa Indian Reservation.
610
Comment
SEINET11837629
Arnica cernua
H. P. Chandler
1901-1
1298
Unknown
Hupa Indian Reservation, North Coast Ranges
610
Comment
SEINET8340813
Arnica cernua
Unknown
2015-5-12
OR 110 -882
Del Norte
from Grants Pass, take Redwood Hwy w; go through Cave Junction and left on Rockydale Rd; take left onto Waldo Rd at t-intersect.; shortly after, at the 4-way stop, take right onto Takilma Rd; right on FR 4906, follow until you reach 053 Forest road spur.
1798
Comment