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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC70952
Dryopteris arguta
Gordon H. True
1962-7-10
795
Nevada
Blue Tent Road near Edwards Crossing on South Yuba River
609
Comment
CAS-BOT-BC70953
Dryopteris arguta
Gordon H. True
1971-6-8
6699
Nevada
Road between Columbia Hill and Footes Crossing on Middle Yuba River
670
Comment
CAS-BOT-BC70954
Dryopteris arguta
Gordon H. True; John Thomas Howell
1971-7-1
6763
Nevada
Road between Columbia Hill and Footes Crossing on Middle Yuba River
914
Comment
CAS-BOT-BC70955
Dryopteris arguta
Gordon H. True; John Thomas Howell
1971-5-25
6650
Nevada
South Fork of Yuba River just north of Edwards Crossing
670
Comment
CAS-BOT-BC70957
Dryopteris arguta
Peter H. Raven
1954-8-28
7995
Nevada
west of Greenhorn Creek
914
Comment
CHSC69170
Dryopteris arguta
Vernon Oswald; Lowell Ahart
1997-8-19
8841
Nevada
Grizzly Ridge Rd. (Forest Rt. 37) on the south side of the Middle Fork of Yuba River, 1.2 mi southwest of Foote Crossing.
807
Comment
JEPS94916
Dryopteris arguta
Vernon Oswald and Lowell Ahart
1997-8-19
8841
Nevada
Grizzly Ridge Rd. (Forest Rt. 37) 1.2 mi s Foote Crossing (on s side of river); Middle Fork of Yuba River
807
Comment
SD215308
Dryopteris arguta
Virginia Moran
2010-6-23
Nevada
Alta Sierra Subdivision, Grass Valley: Above Clover Valley Road
565
Comment
UCR194873
Dryopteris arguta
George K. Helmkamp, E. A. Helmkamp
2007-5-26
12121
Nevada
Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan
610
Comment
UCR227358
Dryopteris arguta
Virginia Moran
2010-6-23
s.n.
Nevada
Sierra Nevada Mtns., Grass Valley, c. 120 m west of Clover Valley Road, c. 2.5 km SE (130 deg. ) of Alta Sierra subdivision
565
Comment
UCR233417
Dryopteris arguta
George K. Helmkamp, E. A. Helmkamp
2011-6-9
17529
Nevada
Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River
878
Comment
UCR233663
Dryopteris arguta
George K. Helmkamp, E. A. Helmkamp
2011-6-9
17515
Nevada
Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River
878
Comment
CAS-BOT-BC70951
Dryopteris arguta
Gordon H. True
1962-4-8
364
Nevada
8 miles southwest of Grass Valley, 1/2 mile west of McCourtney Rd., on tributary of Indian Springs Creek
Comment
CAS-BOT-BC70956
Dryopteris arguta
Lillian S. Mott
1966-3-20
LM 6642
Nevada
Excelsior Ditch, South Yuba R.
457
Comment
RSA779869
Dryopteris arguta
Virginia Moran
2010-6-23
s.n.
Nevada
North of Clover Valley Road. Alta Sierra Subdivision, Grass Valley.
565
Comment