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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC383124
Aconogonon davisiae
Andrew Townesmith; Karen M. Meyer
2007-7-30
871
Siskiyou
Shasta-Trinity National Forest. At the upper end of county road A10, mile 13.8 (from beginning of road in Mount Shasta City, 12.7 miles from National Forest boundary sign). Highest vehicle accessible point on Mount Shasta
2399
Comment
CAS-BOT-BC412846
Aconogonon davisiae
W. Bryan Duncan
1927-8-1
s.n.
Amador
Vicinity of Silver Lake
Comment
CAS-BOT-BC412847
Aconogonon davisiae
Joseph P. Tracy
1935-7-30
14383
Humboldt
Salmon Summit
2103
Comment
CAS-BOT-BC412850
Aconogonon davisiae
Alice Eastwood
1909-1-1
290
Placer
Lake Tahoe Region. Deer Park
Comment
CAS-BOT-BC412853
Aconogonon davisiae
Anna Junkans
1916-7-20
s.n.
Trinity
Mt. Bally
2060
Comment
CAS-BOT-BC412856
Aconogonon davisiae
B. Howitt; et al
1954-7-17
s.n.
Alpine
Near the summit of Carson Pass
2529
Comment
CAS-BOT-BC412857
Aconogonon davisiae
Lewis S. Rose
1944-7-19
44149
Alpine
Kit Carson Pass
2468
Comment
CAS-BOT-BC412859
Aconogonon davisiae
Herbert L. Mason
1940-7-30
12353
Alpine
Sierra Nevada. Hills north of Carson Pass
2682
Comment
CAS-BOT-BC412860
Aconogonon davisiae
Carl B. Wolf
1933-8-12
5219
Alpine
Sierra Nevada. East Blue Lake. E. side of lake
2468
Comment
CAS-BOT-BC412861
Aconogonon davisiae
Geo. Hansen
1893-10-1
714
Alpine
Spur
2590
Comment
CAS-BOT-BC412863
Aconogonon davisiae
Ray Hanson
1954-8-23
s.n.
Lassen
Lassen Park: near Jakey Lake
2112
Comment
CAS-BOT-BC412864
Aconogonon davisiae
E. B. Copeland
1929-7-17
s.n.
Butte
Above Jonesville
2000
Comment
CAS-BOT-BC412865
Aconogonon davisiae
E. B. Copeland
1929-7-17
s.n.
Butte
Above Jonesville
2000
Comment
CAS-BOT-BC412866
Aconogonon davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville
2100
Comment
CAS-BOT-BC412867
Aconogonon davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville
2100
Comment
CAS-BOT-BC412868
Aconogonon davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville
2100
Comment
CAS-BOT-BC412869
Aconogonon davisiae
E. B. Copeland
1914-8-7
11663
Butte
Summit back of Jonesville, on a north slope just below the crest of the ridge
2133
Comment
CAS-BOT-BC412870
Aconogonon davisiae
E. B. Copeland
1914-8-7
11663
Butte
Summit east of Jonesville
2133
Comment
CAS-BOT-BC412873
Aconogonon davisiae
Lassen 1927 G. S. Crew
1927-6-25
31
Lassen
Lassen National Forest. Norval Flat
1747
Comment
CAS-BOT-BC412875
Aconogonon davisiae
Virginia Stortz
1962-7-12
851
Nevada
Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout
2240
Comment
CAS-BOT-BC412876
Aconogonon davisiae
Barbara T. Keller
1975-6-15
1591
Nevada
4.5 miles north of Woodchuck Flat near Magonical Summit, 7.5 miles north of Cisco Grove
1767
Comment
CAS-BOT-BC412877
Aconogonon davisiae
Elizabeth McClintock; Margaret Williams; Wayne Roderick
1968-7-28
s.n.
Nevada
Cave Lake, vicinity of Lindsay Lake
2072
Comment
CAS-BOT-BC412878
Aconogonon davisiae
Gordon H. True
1961-7-29
98
Nevada
Meadow Lake
2194
Comment
CAS-BOT-BC412879
Aconogonon davisiae
Gordon H. True; John Thomas Howell
1967-8-19
4075
Nevada
Small Lake on Bowman Lake Road, ca. 1/2 mile west of Meadow Lake
2255
Comment
CAS-BOT-BC412880
Aconogonon davisiae
Gordon H. True; John Thomas Howell
1970-7-15
5591
Nevada
Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway
2621
Comment
CAS-BOT-BC412881
Aconogonon davisiae
Gordon H. True; John Thomas Howell
1972-7-6
7268
Nevada
Andesite Ridge between Castle Pass and Andesite Peak
2407
Comment
CAS-BOT-BC412883
Aconogonon davisiae
John Thomas Howell
1943-7-15
18369
Nevada
Boreal Ridge. West side of Donner Pass near Norden
2133
Comment
CAS-BOT-BC412884
Aconogonon davisiae
R. K. Gierisch; D. H. Esplin
1969-9-26
3622
Nevada
Tahoe National Forest
Comment
CAS-BOT-BC412885
Aconogonon davisiae
R. K. Gierisch; D. H. Esplin
1969-9-26
3622
Nevada
Tahoe National Forest
Comment
CAS-BOT-BC412886
Aconogonon davisiae
Emily McPherson
1975-8-2
75- 50 -10
Nevada
Mt. Lola
2786
Comment
CAS-BOT-BC412887
Aconogonon davisiae
M. S. Taylor; H. Swanson
1982-8-11
4965
Plumas
On ridge between Florentine Canyon and Spencer Lakes, ca. 5 mi sw of Johnsville
2133
Comment
CAS-BOT-BC412888
Aconogonon davisiae
Rimo Bacigalupi
1927-7-8
1663
Plumas
Ridge southwest of Long Lake
2255
Comment
CAS-BOT-BC412889
Aconogonon davisiae
Mrs. E. C. Sutliffe
1917-8-1
s.n.
Plumas
Gold Lake Region
Comment
CAS-BOT-BC412890
Aconogonon davisiae
Mrs. E. C. Sutliffe
1920-9-1
s.n.
Plumas
Salmon Lake
Comment
CAS-BOT-BC412895
Aconogonon davisiae
John Thomas Howell
1951-6-28
27692
Plumas
Eureka Peak
2133
Comment
CAS-BOT-BC412896
Aconogonon davisiae
H. F. Copeland
1935-7-29
s.n.
Shasta
Mt. Lassen. By Emerald Lake
2500
Comment
CAS-BOT-BC412898
Aconogonon davisiae
Alice Eastwood
1912-8-22
1850
Shasta
Lassen Butte
Comment
CAS-BOT-BC412900
Aconogonon davisiae
L. P. Janeway
1984-8-11
983
Sierra
Northwest of Sierra Buttes
2316
Comment
CAS-BOT-BC412903
Aconogonon davisiae
G. Earle Kelley
1919-1-1
s.n.
Sierra
Salmon Lake
Comment
CAS-BOT-BC412907
Aconogonon davisiae
K. T. Stillman
1976-6-25
93
Siskiyou
Marble Mountain Wilderness Area. Between Marble Gap & Elk Valley trail
Comment
CAS-BOT-BC412908
Aconogonon davisiae
Ira L. Wiggins
1955-7-27
13540
Siskiyou
Caribou Lake, Salmon-Trinity Alps Primitive Area
2042
Comment
CAS-BOT-BC412910
Aconogonon davisiae
Geo. D. Butler
1910-7-8
1677
Siskiyou
Shackleford Creek
1828
Comment
CAS-BOT-BC412911
Aconogonon davisiae
Doris K. Kildale
1928-7-2
5369
Siskiyou
Salmon Summit, via Horn Creek trail
1981
Comment
CAS-BOT-BC412912
Aconogonon davisiae
Robert F. Thorne; Fred Oettinger
1969-8-10
38986
Siskiyou
Mt. Shasta National Forest: S slope of Mt. Shasta
2438
Comment
CAS-BOT-BC412913
Aconogonon davisiae
H. A. Thomas; J. H. Thomas
1954-7-24
4483
Siskiyou
Salmon - Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville
1981
Comment
CAS-BOT-BC412914
Aconogonon davisiae
John Thomas Howell
1939-8-2
14897
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
CAS-BOT-BC412915
Aconogonon davisiae
John Thomas Howell
1937-7-24
13376
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CAS-BOT-BC412917
Aconogonon davisiae
Alice Eastwood
1912-8-30
1994
Siskiyou
Mount Eddy
Comment
CAS-BOT-BC412918
Aconogonon davisiae
Gilbert Muth
1966-7-14
392
Siskiyou
Flat above Marble Valley, Marble Gap Trail, Marble Mts.
1828
Comment
CAS-BOT-BC412919
Aconogonon davisiae
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts., Skyhigh Lake
Comment
CAS-BOT-BC412920
Aconogonon davisiae
Gilbert J. Muth
1969-8-6
1221
Siskiyou
Boulder Peak
Comment
CAS-BOT-BC412928
Aconogonon davisiae
Clare B. Hardham
1971-8-10
18308
Tehama
South Yolla Bolly Mountain
2438
Comment
CAS-BOT-BC412929
Aconogonon davisiae
John Thomas Howell
1960-8-19
36159
Tehama
Lassen Volcanic National Park. Brokeoff Mt. Trail
2682
Comment
CAS-BOT-BC412930
Aconogonon davisiae
John Thomas Howell
1960-8-19
36158
Tehama
Lassen Volcanic National Park. Brokeoff Mt. Trail
2682
Comment
CAS-BOT-BC413838
Aconogonon davisiae
G. Schoolcraft
1989-7-3
1940
Plumas
Diamond Mtns. north of Red Rock Lookout
Comment
CAS-BOT-BC413839
Aconogonon davisiae
Wm. Bridge Cooke
1938-7-21
11289
Siskiyou
Mount Shasta. Between Horse Camp and Panther Creek Meadows
Comment
CAS-BOT-BC413840
Aconogonon davisiae
Wm. Bridge Cooke
1938-7-21
11289
Siskiyou
Mount Shasta. Between Horse Camp and Panther Creek Meadows
Comment
CAS-BOT-BC413844
Aconogonon davisiae
Alice Eastwood
1921-7-29
10957
Siskiyou
Little Mt. Hoffman
Comment
CAS-BOT-BC438838
Aconogonon davisiae
George K. Helmkamp; Belinda Pesheck
2013-7-14
21082
Alpine
Northern Sierra Nevada Mountains: Blue Lakes Road, 0.35 mile south of its junction with Tamarack/Sunset Lake Road.
2468
Comment
CHSC100947
Aconogonon davisiae
R. A. Schlising; Lawrence Janeway
1988-7-1
4552
Butte
End of road on Snow Mt., above Summit Lake.
2011
Comment
CHSC108598
Aconogonon davisiae
L. P. Janeway; B. Castro
2011-8-28
10689
Alpine
Northern High Sierra Nevada. Along the rough dirt road from Twin Lake to Meadow Lake.
2946
Comment
CHSC117795
Aconogonon davisiae
B. Castro; L. P. Janeway
2016-8-1
2151
Trinity
Klamath Ranges. Just below crest of the Trinity Moutains, 0.25 air-mi east of Tamarack Lake. Open west-facing upper slope ca 150 ft down from ridgetop.
1837
Comment
CHSC11919
Aconogonon davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville. At 'the Summit'.
2100
Comment
CHSC1344
Aconogonon davisiae
V. Holt
1940-7-16
Alpine
Carson Pass.
2636
Comment
CHSC25742
Aconogonon davisiae
John Steiner
1977-7-11
96
Shasta
Lassen Volcanic National Park. 200 m w of Shadow Lake and 1 km n of Reading Peak summit.
2316
Comment
CHSC28677
Aconogonon davisiae
M. S. Taylor
1978-7-18
1705 A
Butte
On top of Humboldt Peak, at Humboldt Summit.
2158
Comment
CHSC33664
Aconogonon davisiae
R. A. Schlising
1981-7-21
4165
Butte
NE part of county, just n of Snow Mountain ridge.
1981
Comment
CHSC36928
Aconogonon davisiae
M. S. Taylor; H. Swanson
1982-8-11
4965
Plumas
On ridge between Florentine Canyon and Spencer Lakes, ca. 5 mi sw of Johnsville.
2133
Comment
CHSC36990
Aconogonon davisiae
M. S. Taylor; J. Prouty
1980-6-26
2983
Shasta
N side of 38N10, ca. 3 mi w of its jct with 39N90, ca. 6 mi due sw of Dead Horse Summit on Hwy 89.
1767
Comment
CHSC38973
Aconogonon davisiae
J. D. Jokerst
1980-7-10
961
Lake
Occasional on the ridgeline running northeast of the summit of Hull Mt.
Comment
CHSC39125
Aconogonon davisiae
R. A. Schlising
1982-7-12
4318
Butte
Near Humbug Summit in n part of county. Near Humbug Road.
2011
Comment
CHSC43712
Aconogonon davisiae
Vernon Oswald
1983-8-17
986
Butte
Trail between Humboldt Summit and Humboldt Peak, n-e of Jonesville.
2097
Comment
CHSC45858
Aconogonon davisiae
Lowell Ahart
1974-10-1
645
Plumas
On the west part of the Buzzards Roost Ridge, about 1/2 mile north of Onion Valley, about 1 mile north of Pilot Peak.
1981
Comment
CHSC57306
Aconogonon davisiae
L. P. Janeway
1984-8-11
983
Sierra
Northwest of Sierra Buttes.
2316
Comment
CHSC61665
Aconogonon davisiae
Vernon H. Oswald; Lowell Ahart
1993-9-2
5907
Tehama
Ridge running E from Mt. Linn, South Yolla Bolly Mtns., ca. 20 mi (air) NW of Paskenta. Common in scree on the N side of the ridge near the summit.
2438
Comment
CHSC63469
Aconogonon davisiae
Lowell Ahart
1994-7-20
7476
Plumas
Open bare area, north of the Pacific Crest Trail, on the north side of Bunker Hill Ridge, about 1/2 mile north-west of Mount Etna. Label said both Plumas and Sierra counties.
1981
Comment
CHSC75811
Aconogonon davisiae
Lowell Ahart
1999-7-26
8105
Nevada
On an open mountain slope, on the north side of Grouse Ridge Road (Road 14) and northeast of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake.
2316
Comment
CHSC90905
Aconogonon davisiae
Niall F. McCarten; Roxanne L. Bittman
1986-6-15
5482
Tehama
Mendocino National Forest; North Coast Ranges; Thomes Creek Watershed. 'Ovenlid.' South side Forest Road 25N29.
2011
Comment
CHSC98321
Aconogonon davisiae
L. P. Janeway
2007-6-3
9019
Plumas
Northern High Sierra Nevada. Eastern end of Red Mountain, along the high exposed rocky ridgeline. Weathered reddish serpentine; gravelly flats around rock outcroppings.
1929
Comment
CHSC99992
Aconogonon davisiae
L. P. Janeway
2008-7-26
9504
Siskiyou
Klamath Ranges. Between Castle Crags, Trinity Mountains, and The Eddys; about 200 m west-southwest of Heart Lake and about 0.8 km south of Castle Lake.
1859
Comment
HSC17539
Aconogonon davisiae
Geo. D. Butler
1908-8-5
187
Siskiyou
Summit above Cold Spring, Wooly Creek
1829
Comment
HSC19285
Aconogonon davisiae
J. O. Sawyer
1969-7-8
1092
Siskiyou
NE slope above Little Duck Lake
2140
Comment
HSC19287
Aconogonon davisiae
J. O. Sawyer
1969-7-2
999
Siskiyou
E of Twin Lakes
2195
Comment
HSC23427
Aconogonon davisiae
D. E. Anderson
1971-7-28
5454
Trinity
Near E Weaver Lake, 1 mi. from Weaver Bally Lookout on FS Rd. 33N38
1921
Comment
HSC2379
Aconogonon davisiae
William J. Ferlatte
1966-8-4
302
Siskiyou
Dorleska summit
2134
Comment
HSC2388
Aconogonon davisiae
William J. Ferlatte
1966-8-18
428
Siskiyou
Willow Creek Trail.
2226
Comment
HSC2417
Aconogonon davisiae
William J. Ferlatte
1966-8-5
341
Siskiyou
Caribou Mtn.
2470
Comment
HSC27338
Aconogonon davisiae
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5706
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
Comment
HSC336
Aconogonon davisiae
William J. Ferlatte
1967-8-11
906
Trinity
Below the ice fields on the north side of Thompson Peak
2287
Comment
HSC40167
Aconogonon davisiae
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3115
Shasta
Lassen Volcanic National Park, at head of trail to Lassen Peak
Comment
HSC40182
Aconogonon davisiae
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3140
Shasta
Lassen Volcanic National Park, along S side of Lassen Peak road at Kings Creek Meadow
Comment
HSC46
Aconogonon davisiae
William J. Ferlatte
1966-7-6
186
Siskiyou
Caribou Mtn.
2470
Comment
HSC54722
Aconogonon davisiae
Overton, Butler
1979-7-26
10116
Siskiyou
Near Salmon Mtn., close to the town of Forks of Salmon
2104
Comment
HSC54752
Aconogonon davisiae
G. L. Clifton, Griswold
1979-7-26
10270
Humboldt
Near Salmon Mtn., close to the town of Forks of Salmon
1935
Comment
HSC54873
Aconogonon davisiae
G. L. Clifton, Griswold
1979-7-25
10842
Humboldt
Near Red Cap Lake, close to the town of Forks of Salmon.
1814
Comment
HSC55084
Aconogonon davisiae
G. L. Clifton, Griswold
1979-7-31
11748
Humboldt
Near Trinity Summit Guard Station, close to the town of Hoopa.
1845
Comment
HSC55153
Aconogonon davisiae
G. L. Clifton, Griswold
1979-8-1
12099
Humboldt
Near N Trinity Mtn., close to the town of Hoopa.
1798
Comment
HSC58965
Aconogonon davisiae
Gilbert Muth
1975-10-1
4440
Siskiyou
Near Kangaroo Mtn.
1920
Comment
HSC60156
Aconogonon davisiae
D. L. Goforth
1979-7-7
227
Siskiyou
Klamath National Forest. Condrey Mtn.
2043
Comment
HSC61847
Aconogonon davisiae
Ruby Van Deventer
1938-7-31
Siskiyou
Poker Flat
1585
Comment
HSC61848
Aconogonon davisiae
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
HSC73766
Aconogonon davisiae
Gail Newton
1980-7-24
1772
Humboldt
Near Somes Mtn.
1615
Comment
HSC76966
Aconogonon davisiae
K. T. Stillman
1976-6-25
93
Siskiyou
Marble Mtn. Wilderness Area, between Marble Gap and Elk Valley Trail
Comment
HSC81640
Aconogonon davisiae
Thomas W. Nelson, Jane P. Nelson
1980-7-17
6111
Trinity
Along FS Rd. 17 at summit at county line
2073
Comment
HSC86457
Aconogonon davisiae
D. K. Imper
Jun 1987
Siskiyou
8 mi. E of the town of Mt. Shasta
2134
Comment
HSC92951
Aconogonon davisiae
Jennifer Whipple
1976-6-10
955
Trinity
Deadfall Creek drainage in the vicinity of Deadfall Lakes
2378
Comment
HSC92956
Aconogonon davisiae
Jennifer Whipple
1976-6-12
984
Siskiyou
S face of Mount Eddy draining into the N Fork of the Sacramento River
2317
Comment
HSC98375
Aconogonon davisiae
J. O. Sawyer
1968-7-22
555
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
HSC98376
Aconogonon davisiae
J. O. Sawyer
1968-7-9
404
Siskiyou
Ridge between Sugar Creek and Duck Lake Creek drainages
2195
Comment
HSC99864
Aconogonon davisiae
M. A. Baker
1980-8-3
3499
Del Norte
Near Stevens Mtn.
1768
Comment
OBI47305
Aconogonon davisiae
David J. Keil, V. L. Holland
1987-7-5
20236
Madera
Sierra Natl Forest, Minerets Wilderness Area. Trl to Jackass lakes
Comment
SBBG1696
Aconogonon davisiae
H. and M. Dearing
1939-7-1
3776
Siskiyou
Salmon-Etna divide Salmon Mtn
1828
Comment
SBBG21829
Aconogonon davisiae
D. Myrick
1964-7-25
953
Siskiyou
Shasta Ski Bowl Hwy, Mt Shasta
1524
Comment
SBBG21857
Aconogonon davisiae
D. Myrick
1964-7-22
912
Shasta
Kings Crk Meadow Cmpgrd
2255
Comment
SBBG61491
Aconogonon davisiae
H. L. Mason
1940-7-30
12353
Alpine
hills N of Carson Pass
2682
Comment
SCFS5036
Aconogonon davisiae
E. Krimmel
2012-7-14
Nevada
Sagehen Basin, Dry creek between vernal pool and tarn
2530
Comment
SD1177
Aconogonon davisiae
C. F. Sonne
Aug 1897
Placer
Tinkers Knob
Comment
SD1178
Aconogonon davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville, at the Summit, in sandy gravelly patches
2100
Comment
SD237568
Aconogonon davisiae
G. K. Helmkamp
2007-7-7
12512
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 12.0 miles south of its junction with CA-88 (Carson Pass 7.5'Q)
2549
Comment
SD53342
Aconogonon davisiae
Darley F. Howe
1962-8-6
3407
Siskiyou
Mt. Shasta
2438
Comment
SEINET4175504
Aconogonon davisiae
W. D. Billings
1950-7-30
1921
Placer
Northeast side of Squaw Peak, Sierra Nevada
2591
Comment
SJSU5897
Aconogonon davisiae
H. L. Buckalew
1961-7-25
Alpine
Woods L
2560
Comment
UC2013022
Aconogonon davisiae
Barbara Ertter
1990-7-14
9321
Siskiyou
Wagon Creek on E side of Mt. Eddy, ca. 4 air miles W of Mt. Shasta City.
Comment
UCD102285
Aconogonon davisiae
Daniel Sanchez-Mata; S. Rivas-Martinez, A. Penas and Sara del Rio
2011-7-18
s.n.
Trinity
Weed. Stewart Springs Road-Parks Road. Mount Eddy Trail. Mount Eddy close to the summit.
2640
Comment
UCD21931
Aconogonon davisiae
Beth Lowe Corbin
1982-8-23
409
Placer
2 miles SW of the Cedars. In loose, fine sandy, rocky soil in open Red Fir forest. Stem pinkish. Calyx pinkish white. Full sun. North facing slope, 30% incline. Locally common.
2133
Comment
UCD22143
Aconogonon davisiae
Rex Palmer
1979-7-11
N 565
Placer
Headwaters basin area of the North Fork of the American River.
Comment
UCD55232
Aconogonon davisiae
Ellen Dean; El Dorado Chapter of CNPS
2004-7-3
2104
Alpine
Humboldt-Toiyabe National Forest, Carson Pass, Pacific Crest Trail, on north side of Hwy. 88.
2590
Comment
UCD91260
Aconogonon davisiae
Christopher R. Dolanc
2009-9-22
883
Alpine
El Dorado National Forest. Appr. 1 mile N of Upper Blue Lake.
2529
Comment
UCD98571
Aconogonon davisiae
Frederica Bowcutt
1994-7-22
1944
Placer
Sierra Nevada Mountains, Tahoe Basin, Northshore between Truckee and Tahoe City, Squaw Valley ski resort. Near High Camp at pond construction site.
2438
Comment
UCD98572
Aconogonon davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville. At 'the Summit.
2100
Comment
UCD98578
Aconogonon davisiae
G. K. Helmkamp; E. A. Helmkamp
2006-8-3
11141
Alpine
Northern Sierra Nevada Mountains. Wood's Lake Road, 0.3 mile N of the parking area for Wood's Lake. Wood's Creek.
2509
Comment
UCD98579
Aconogonon davisiae
G. K. Helmkamp; E. A. Helmkamp
2006-8-7
11172
El Dorado
Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road.
2250
Comment
UCD98581
Aconogonon davisiae
G. K. Helmkamp; E. A. Helmkamp
2007-7-7
12512
Alpine
Northern Sierra Nevada Mountains: Blue Lake Road, 12.0 miles south of its junction with CA-88.
2549
Comment
UCD98582
Aconogonon davisiae
P. B. Kennedy
1920-8-17
146
El Dorado
El Dorado National Forest, Barrett Camp.
1981
Comment
UCD98773
Aconogonon davisiae
Dr. T. I. Storer
1938-8-11
s.n.
Amador
2 mi. so. Of Carson Spur.
2651
Comment
UCD98775
Aconogonon davisiae
D. W. Taylor
1971-8-9
1114
Alpine
At base of Elephant's Back, Carson Pass (State Highway 88).
2743
Comment
UCSB27378
Aconogonon davisiae
Wilken, Dieter
1969-7-26
Siskiyou
Above summit of Mt. Shasta Ski Bowl Road, south slope of Mt. Shasta
3200
Comment
CAS-BOT-BC412848
Aconogonon davisiae
Thomas Nelson
1979-7-11
5022
Humboldt
North Trinity Mountain and ridge to east. SE of Water Dog Lake
1828
Comment
CAS-BOT-BC412849
Aconogonon davisiae
G. Earle Kelley
1923-7-1
s.n.
Placer
Five Lakes, Tahoe Region
Comment
CAS-BOT-BC412851
Aconogonon davisiae
Miss. T. V. Raphael
1923-7-1
s.n.
Placer
Cisco, Lookout Mt.
Comment
CAS-BOT-BC412852
Aconogonon davisiae
Eugene Carter
1971-7-26
314
Trinity
North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) On north slope of Hill 6135, 2 mi. west of Hobo Gulch
1828
Comment
CAS-BOT-BC412854
Aconogonon davisiae
Annie M. Alexander; Louise Kellogg
1948-8-17
5494
Trinity
Trinity Mountains. East Fork Canyon Creek Lake
1752
Comment
CAS-BOT-BC412855
Aconogonon davisiae
Beatrice F. Howitt
1962-7-25
329
Alpine
Summit of Carson Pass, on east side of road
2621
Comment
CAS-BOT-BC412858
Aconogonon davisiae
Mary Strong Clemens
1920-9-8
s.n.
Alpine
Carson Pass
Comment
CAS-BOT-BC412862
Aconogonon davisiae
Beatrice Howitt
1958-7-14
106
Alpine
Near summit of Carson Pass
2590
Comment
CAS-BOT-BC412871
Aconogonon davisiae
Brighton C. Cain
1925-8-25
127
Lassen
Horse trail from summit of Mt. Lassen to Drakesbad, Mt. Lassen Volcanic National Park
Comment
CAS-BOT-BC412872
Aconogonon davisiae
John Thomas Howell; Gordon H. True; Wayne Dakan
1974-7-30
50667
Lassen
NE. of Diamond Mt.
2255
Comment
CAS-BOT-BC412874
Aconogonon davisiae
G. Schoolcraft
1997-8-6
2664
Lassen
N of Dimond [Diamond] Rock Peak
2316
Comment
CAS-BOT-BC412882
Aconogonon davisiae
John Thomas Howell
1943-7-20
18632
Nevada
Meadow nw. of Castle Peak
Comment
CAS-BOT-BC412891
Aconogonon davisiae
Anna Head
1920-7-1
s.n.
Plumas
Summit of peak above Round Lake, Feather River Region
2286
Comment
CAS-BOT-BC412892
Aconogonon davisiae
Anna Head
1921-7-20
s.n.
Plumas
Trail above Round Lake, Feather River Region
Comment
CAS-BOT-BC412893
Aconogonon davisiae
Robert J. Weatherby
1950-8-11
1511
Plumas
Near Hellgramite [Hellgrammite] Pond, Lakes Basin Area
2011
Comment
CAS-BOT-BC412894
Aconogonon davisiae
Robert J. Weatherby
1950-8-11
1511
Plumas
Near Hellgramite [Hellgrammite] Pond, Lakes Basin Area
2011
Comment
CAS-BOT-BC412897
Aconogonon davisiae
Hans Leschke
1945-9-14
s.n.
Shasta
Mt. Lassen trail
2621
Comment
CAS-BOT-BC412899
Aconogonon davisiae
Frank W. Peirson
1926-6-23
6841
Shasta
In central and upper parts of trail to summit of Lassen Peak, Lassen National Park
Comment
CAS-BOT-BC412901
Aconogonon davisiae
H. Albert Barker
July 10
109
Sierra
Round Lake Ridge
2103
Comment
CAS-BOT-BC412902
Aconogonon davisiae
A. R. Kruckeberg
1954-8-2
3682
Sierra
Along trail to Sierra Buttes, 1/2 mile above upper Tamarack Lake
2438
Comment
CAS-BOT-BC412904
Aconogonon davisiae
Clare R. Wheeler
1978-7-25
557
Mendocino
Mendocino National Forest. Hull Mt.
2072
Comment
CAS-BOT-BC412905
Aconogonon davisiae
Clare R. Wheeler
1980-7-10
1877
Mendocino
Mendocino National Forest. Area above Wells Cabin Campground. Ca 1 mile E of Anthony Peak
1920
Comment
CAS-BOT-BC412906
Aconogonon davisiae
Clare R. Wheeler; Gladys L. Smith
1982-7-11
3215
Mendocino
Anthony Peak, Mendocino National Forest
2072
Comment
CAS-BOT-BC412909
Aconogonon davisiae
A. A. Heller
1920-7-9
13429
Siskiyou
Long bare easterly slope of Mt. Eddy
2438
Comment
CAS-BOT-BC412916
Aconogonon davisiae
Louis C. Wheeler
1934-7-14
2903
Siskiyou
Head Jaynes Canyon, Siskiyou Mts.
2042
Comment
CAS-BOT-BC412921
Aconogonon davisiae
M. S. Jussel
1931-9-6
s.n.
Tehama
Bumpas Hell Trail
2286
Comment
CAS-BOT-BC412922
Aconogonon davisiae
H. F. Copeland
1920-7-8
45
Tehama
On summit. Divide between Butte, Plumas asnd Tehama Co's
1828
Comment
CAS-BOT-BC412923
Aconogonon davisiae
Milo S. Baker
1940-8-15
9854
Tehama
Rocky Summit between Mendocino & Tehama Cos. near Anthony Peak Lookout
Comment
CAS-BOT-BC412924
Aconogonon davisiae
Philip A. Munz
1956-7-25
22307
Lake
West Peak, Snow Mt.
2133
Comment
CAS-BOT-BC412925
Aconogonon davisiae
F. J. Hermann
1931-6-22
2454
Shasta
Slope of Bumpas Hell Trail
2346
Comment
CAS-BOT-BC412926
Aconogonon davisiae
P. A. Munz
1951-7-26
16935
Tehama
Just below summit of South Yolla Bolly Pk.
2438
Comment
CAS-BOT-BC412927
Aconogonon davisiae
P. A. Munz
1951-7-26
16935
Tehama
Just below summit of South Yolla Bolly Pk.
2438
Comment
CAS-BOT-BC412931
Aconogonon davisiae
Alice Eastwood; John Thomas Howell
1941-7-10
9855
Tehama
Anthony Peak, Mendocino-Tehama Co.
Comment
CAS-BOT-BC412932
Aconogonon davisiae
C. Hart Merriam
1916-9-1
s.n.
Tehama
Top of South Yolla Bolla [Bolly]
Comment
CAS-BOT-BC413841
Aconogonon davisiae
R. E. Frenkel
1964-10-2
888
Siskiyou
East of Everitt Memorial Highway near Mount Shasta
2304
Comment
CAS-BOT-BC413842
Aconogonon davisiae
R. E. Frenkel
1964-7-16
691
Siskiyou
Near Mount Shasta, in the vicinity of Patton Meadows
2377
Comment
CAS-BOT-BC413843
Aconogonon davisiae
J. M. Tucker
1948-8-2
1760
Siskiyou
Panther Meadows, Mt. Shasta
2407
Comment
HSC19286
Aconogonon davisiae
J. O. Sawyer
1969-7-9
1240
Siskiyou
Steep hillside above S Sugar Lake
2134
Comment
HSC30483
Aconogonon davisiae
Frederick W. Oettinger
1968-8-4
396
Siskiyou
Vicinity of English Peak, Marble Mountain Wilderness Area; Crapo Peak Ridge trail break
2195
Comment
HSC33597
Aconogonon davisiae
R. Spellenberg
1963-7-7
182
Trinity
Weaverville, Weaver Bally
2134
Comment
HSC38972
Aconogonon davisiae
J. O. Sawyer, J. P. Smith
1974-6-28
2637
Trinity
W slope of Silago Peak
2256
Comment
HSC46787
Aconogonon davisiae
William J. Ferlatte
1974-8-16
1670
Trinity
Long Canyon, near upper end
2134
Comment
HSC61846
Aconogonon davisiae
Ruby Van Deventer
1938-7-18
Siskiyou
Poker Flat
1585
Comment
HSC66268
Aconogonon davisiae
M. S. Taylor
1979-6-21
2156
Butte
W side of Humboldt Peak, Humboldt Summit
2155
Comment
HSC78411
Aconogonon davisiae
John S. Palmer
1974-7-16
230
Trinity
Bear Lakes Area, rockchute SW of Big Bear Lake
1982
Comment
HSC78418
Aconogonon davisiae
L. P. Janeway
1983-7-31
480
Siskiyou
Poker Flat, E portion of meadow.
1524
Comment
HSC81698
Aconogonon davisiae
Thomas W. Nelson
1979-7-11
5020
Humboldt
N Trinity Mtn. and ridge to E, SE of Water Dog Lake
1829
Comment
HSC82393
Aconogonon davisiae
Thomas W. Nelson
1979-7-11
5022
Humboldt
N Trinity Mtn. and ridge to E, SE of Water Dog Lake
1829
Comment
HSC82405
Aconogonon davisiae
Thomas W. Nelson
1979-7-11
5021
Humboldt
N Trinity Mtn. and ridge to E, SE of Water Dog Lake
1829
Comment
SD46512
Aconogonon davisiae
Robert J. Weatherby
1950-8-11
1511
Plumas
near Hellgramite Pond, Lakes Basin Area
2012
Comment
SEINET10881474
Aconogonon davisiae
Herbert L. Mason
1940-7-30
Mason 12353
Alpine
Hills N of Carson Pass.
2682
Comment
SEINET4175495
Aconogonon davisiae
P. B. Kennedy, S. B. Doten
1901-7-18
172
Nevada
Mt. Lola
Comment
SEINET4175500
Aconogonon davisiae
S. Emerson, H. Mozingo
1982-9-12
s.n.
Nevada
Castle Peak area
2591
Comment
SEINET4175501
Aconogonon davisiae
H. N. Mozingo
1960-6-29
s.n.
Alpine
Sierra Nevada, trail from Frog Lake to Winnemucca Lake
2591
Comment
SEINET4175505
Aconogonon davisiae
P. B. Kennedy, S. B. Doten
1901-7-18
172
Nevada
Mt. Lola
Comment
UCD150451
Aconogonon davisiae
William Anderson
1963-7-21
s.n.
Tehama
Lassen Park.
2438
Comment
UCD77946
Aconogonon davisiae
Robert E. Preston
2001-6-23
1594
Siskiyou
Klamath National Forest, n-facing ridge of Rainbow Mtn, T42N R1W sw 1/4 of nw 1/4 Section 23
2103
Comment
UCD98574
Aconogonon davisiae
Joseph M. DiTomaso
1975-7-14
134
Trinity
Base of Anne Lake in Bowerman Meadows.
1767
Comment
UCD98576
Aconogonon davisiae
Joseph M. DiTomaso
1976-7-14
632
Trinity
Luella Lake.
2133
Comment
UCD98583
Aconogonon davisiae
Hans Leschke
1945-9-14
s.n.
Lassen
Mt. Lassen trail.
2621
Comment
UCD98584
Aconogonon davisiae
Herbert L. Mason
1940-7-30
12353
Alpine
Sierra Nevada, north of Carson Pass.
2682
Comment
UCD98767
Aconogonon davisiae
R. Prag
1972-6-21
s.n.
Alpine
Carson Pass.
Comment
UCD98770
Aconogonon davisiae
Tracy L. Storer
1932-7-31
s.n.
Shasta
Upper King Creek Meadows, Lassen Volcanic National Park.
2286
Comment
UCD98778
Aconogonon davisiae
Dean W. Taylor
1973-7-7
2448
Alpine
Along Highway 88 1/2 mile below the summit, Carson Pass.
2529
Comment
UCD98780
Aconogonon davisiae
Dean W. Taylor
1973-7-7
2449
Alpine
1/2 mile west of the summit of Highway 88, Carson Pass.
2529
Comment
UCD98782
Aconogonon davisiae
M. S. Taylor; H. Swanson
1982-8-11
4965
Plumas
Between Florentine Canyon and Spencer Lakes, ca. 5 mi sw of Johnsonville.
2133
Comment
UCSB1567
Aconogonon davisiae
Keator, Glenn
1958-7-27
El Dorado
1 mile below Glen Alpine on Glen Alpine-Fallen Leaf Lake road.
Comment
GH36697
Aconogonon davisiae var. davisiae
H. N. Bolander
1872-1-1
Unknown
Cisco
Comment
NY399828
Aconogonon davisiae var. davisiae
J. G. Lemmon
1875-1
248
Unknown
Comment
NY399829
Aconogonon davisiae var. davisiae
J. G. Lemmon
1874-1
195
Unknown
Comment
CAS-BOT-BC95028
Polygonum davisiae
R. C. Wenk
2005-7-19
325
Siskiyou
Along Pacific Crest Trail, near top of pass below Mt. Eddy
2438
Comment
JEPS111302
Polygonum davisiae
Steve Matson
2005-7-30
1419
Placer
Squaw Valley ski area, 1 km WSW of High Camp (top of tramway): 39.1937 N, 120.2647 W; elevation 8,100 ft.
2468
Comment
JEPS25024
Polygonum davisiae
Herbert L. Mason
1940-7-30
12353
Alpine
hills n Carson Pass; Sierra Nevada
2682
Comment
JEPS25561
Polygonum davisiae
Rimo Bacigalupi with George Bacigalupi Jr.
1959-7-1
7186
Siskiyou
pumice fields just e Mt. Shasta Ski Bowl Lodge (at upper end of Everitt Hwy, sw slopes of mt.); Mt. Shasta
2346
Comment
JEPS50534
Polygonum davisiae
Chesnut and Drew
1890-1
Siskiyou
Mt. Shasta and Lassen's Peak Trip
Comment
JEPS50535
Polygonum davisiae
J. G. Lemmon
1872-2
83
Unknown
Sierra Valley
Comment Read comments Jun 12 2012
JEPS50536
Polygonum davisiae
Louis C. Wheeler
1935-6-27
3601
Siskiyou
Etna Creek Marble Mts. (head)
1798
Comment
JEPS50537
Polygonum davisiae
W. L. Jepson
1918-8-23
8099
Alpine
Carson Pass
Comment
JEPS50538
Polygonum davisiae
W. L. Jepson
1897-7-25
14790
Trinity
South Yallo Bolly North Coast Ranges; [=modern Solomon Peak, see FB 1_107]
Comment
JEPS50539
Polygonum davisiae
W. L. Jepson
1907-7-5
2843
Siskiyou
Marble Mt.
Comment
JEPS50540
Polygonum davisiae
W. L. Jepson
1902-7-16
2053
Humboldt
Trinity Summit
2133
Comment
JEPS50543
Polygonum davisiae
Joseph Grinnell
1925-7-27
Tehama
near Broke-off Mountain
2743
Comment
JEPS57220
Polygonum davisiae
L. R. Heckard
1967-8-13
1717
Trinity
above Upper Deadfall Lakes (sw of Mt. Eddy)
2560
Comment
JEPS59370
Polygonum davisiae
Ezra Brainerd and Viola B. Baird
1915-7-15
119
Placer
Five Lakes Sierra Nevada
2298
Comment
JEPS72806
Polygonum davisiae
Gladys L. Smith
1963-7-8
1775
Alpine
trail from Woods Lake to Winnemucca Lake; Echo Summit
2499
Comment
JEPS72807
Polygonum davisiae
Gladys L. Smith
1964-8-1
2325
Alpine
Woods Lake; trail around, beginning to right, Echo Summit project
2499
Comment
JEPS72808
Polygonum davisiae
Gladys L. Smith
1972-6-20
3233
Placer
exposed ridge from chairlift terminus to ultimate summit peak; Ward Peak
2632
Comment
JEPS74541
Polygonum davisiae
W. J. Ferlatte
1966-7-6
186
Siskiyou
Caribou Mtn. Trinity Alps
2468
Comment
JEPS81372
Polygonum davisiae
L. R. Heckard and J. C. Hickman
1982-7-8
5983
Colusa
just n summit marker (West Peak and Cirque from West Peak); Snow Mt.
Comment
JEPS81570
Polygonum davisiae
M. S. Taylor and H. Swanson
1982-8-11
4965
Plumas
on ridge between Florentine Canyon and Spencer Lakes (ca 5 mi sw of Johnsonville); Sierra City NW quad
2133
Comment
JEPS82457
Polygonum davisiae
Gilbert Muth
1966-7-14
392
Siskiyou
flat above Marble Valley (Marble Gap trail); Marble Mt. Wilderness Area
1828
Comment
JEPS87827
Polygonum davisiae
Lowell Ahart
1994-7-20
7476
Plumas
about 1/2 mi nw Mount Etna (n side of ridge, n of Pacific Crest Trail, Plumas and Sierra Cos.); Bunker Hill Ridge
1981
Comment
JEPS87828
Polygonum davisiae
Lowell Ahart
1994-7-20
7476
Plumas
about 1/2 mi nw Mount Etna (n side of ridge, n of Pacific Crest Trail, Plumas and Sierra Cos.); Bunker Hill Ridge
1981
Comment
JEPS90419
Polygonum davisiae
Dean W. Taylor
1995-9-17
15515
Madera
ca. 35 air mi. e. Oakhurst (Jackass Lakes, slope above the middle lakes, Jackass Creek drainage, upper San Joaquin R. watershed, Sierra Nat'l Forest); Sierra Nevada, Timber Knob 7 1/2 Quad.(1990), Sierra Nat'l F
2895
Comment
JEPS95896
Polygonum davisiae
Lowell Ahart
1999-7-26
8105
Nevada
on the north side of Grouse Ridge Road (Road 14) and northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake
2316
Comment
POM104468
Polygonum davisiae
Marcus E. Jones
1900-7-26
s.n.
Nevada
Summit [Summit Station], Sierra Nevada Mountains.
2561
Comment
POM104469
Polygonum davisiae
Marcus E. Jones
1881-07
s.n.
Nevada
Soda Springs.
2134
Comment
POM161664
Polygonum davisiae
E. B. Copeland
1929-7-17
s.n.
Butte
Above Jonesville.
2000
Comment
POM213951
Polygonum davisiae
H. F. Copeland
1935-7-29
s.n.
Shasta
Mt. Lassen. Emerald Lake.
2500
Comment
POM219181
Polygonum davisiae
H. F. Copeland
1928-8-29
345
Butte
Near Jonesville. Summit of Humboldt Road.
2134
Comment
RSA0062483
Polygonum davisiae
George K. Helmkamp, Belinda Pesheck
2013-7-14
21082
Alpine
Blue Lakes Road, 0.35 mile south of its junction with Tamarack/Sunset Lake Road.
2468
Comment
RSA111709
Polygonum davisiae
P. A. Munz
1956-7-25
22307
Lake
West Peak, Snow Mountain
2134
Comment
RSA121624
Polygonum davisiae
G. D. Barbe
1955-7-16
173
Tehama
On the E ridge leading to the summit of S Yolla Bolly (Mt. Linn)
2287
Comment
RSA184744
Polygonum davisiae
Gilbert Muth
1966-7-14
392
Siskiyou
Flat above Marble Valley, Marble Gap Trail, Marble Mountains.
1829
Comment
RSA202129
Polygonum davisiae
A Cutierrez
1966-8-24
s.n.
Siskiyou
Mt Shasta Ski Lodge.
2409
Comment
RSA211290
Polygonum davisiae
William J. Ferlatte
1966-8-5
341
Siskiyou
Caribou Mtn., Open granite slopes and ridges. Near summit.
2470
Comment
RSA233652
Polygonum davisiae
Robert F. Thorne, Frederick W. Oettinger
1969-8-10
38986
Siskiyou
Mount Shasta National Forest; south slope of Mt. Shasta at base of boulders.
2378
Comment
RSA237799
Polygonum davisiae
Frederick W. Oettinger
1968-8-4
396
Siskiyou
Along trail north of NE Crapo Peak Ridge. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2195
Comment
RSA4393
Polygonum davisiae
E. B. Copeland
1931-6-19
629
Butte
Jonesville.
2100
Comment
RSA518872
Polygonum davisiae
Barbara J. Ertter
1988-7-25
7863
Lassen
ridge of Diamond Mts, 1.5 miles E of Diamond Peak, 10 air miles due S of Susanville.
2287
Comment
RSA531307
Polygonum davisiae
Walter Wisura, T. Hayduk, Q. Junzhuan
1991-8-22
4548
Placer
Squaw Valley beyond upper cable car station
Comment
RSA60017
Polygonum davisiae
E. K. Balls
1950-9-1
15596
Plumas
Long Lake, above east shore toward Mt. Elwell.
2104
Comment
RSA65899
Polygonum davisiae
F. W. Peirson
1939-8-10
12800
Alpine
Neaar Winnemucca Lake, Woods Lake Region.
2744
Comment
RSA781340
Polygonum davisiae
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-6-30
137
Alpine
Red Vista road, Carson pass.
Comment
RSA781341
Polygonum davisiae
Anna Kostikova, Glenn Litsios, Sarah Burgy
2010-6-30
139
Alpine
Red Vista road, Carson pass.
Comment
RSA79091
Polygonum davisiae
E. K. Balls
1952-10-14
18205
Shasta
Summit Pass, Lassen Peak, Hwy 89.
2595
Comment
RSA88466
Polygonum davisiae
J. T. Howell
1951-6-28
27692
Plumas
Eureka Peak
1982
Comment
SEINET3086906
Polygonum davisiae
Marc Mittleman
230 a
Shasta
Lassen Volcanic Park, No. Calif. at picnic area.
Comment
SEINET3160400
Polygonum davisiae
E. K. Balls
1950-9-1
15596
Plumas
southern Plumas county; east of Long Lake, on slopes above meadow leading down to 2 smaller lakes
2103
Comment
UC1001301
Polygonum davisiae
Louise Kellogg
1952-7-12
25
Tehama
South Yolla Bolly Mountain North Coast Ranges, Mendocino Nat. Forest, Middle Eel-Yolla
2438
Comment
UC1036201
Polygonum davisiae
George W. Gillett
1953-8-6
310
Shasta
Lassen Peak Lassen Volcanic National Park (summit area)
2865
Comment
UC1036317
Polygonum davisiae
George W. Gillett
1952-8-11
170
Shasta
near Cold Boiling Lake (along trail from Bumpas Hell to King's Creek); Lassen Volcanic National Park
2255
Comment
UC1136182
Polygonum davisiae
A. D. Gifford
1934-8-22
331
El Dorado
1 1/2 mi wsw Tragedy Spr. (Plot 148); El Dorado National Forest, Pyramid Pk. Quadrangle
Comment
UC1136183
Polygonum davisiae
W. R. Howden
1935-8-6
112
Tuolumne
5 1/2 mi s Highland Res.; Stanislaus National Forest, Dardanelles Quadrangle
Comment
UC1136185
Polygonum davisiae
N. French
1934-6-22
446
Placer
7/8 mi w Dulzura Lake; Truckee Quadrangle
Comment
UC1136186
Polygonum davisiae
H. S. Yates
1934-6-30
3966
Alpine
Carson Pass Mono National Forest, Markleeville Quadrangle
Comment
UC1136187
Polygonum davisiae
B. Bolt
1934-8-23
194
Placer
divide between Picayune and Grayhorse (Plot 230); Tahoe National Forest, Truckee Quadrangle
Comment
UC1190188
Polygonum davisiae
Ira L. Wiggins
1955-7-27
13540
Siskiyou
Caribou Lake Salmon-Trinity Alps Primitive Area
2042
Comment
UC1198076
Polygonum davisiae
Joseph P. Tracy
1932-7-12
10482
Humboldt
Brett Hole Trinity Summit (head)
1828
Comment
UC1198078
Polygonum davisiae
Joseph P. Tracy
1941-8-24
17033
Trinity
close to Humboldt County Line; Northern Coast Ranges, South Fork Mountain
1706
Comment
UC1215081
Polygonum davisiae
Paul C. Hutchison
1962-8-2
927
Siskiyou
between Panther Meadow and top of ski lift (s slopes); Mount Shasta
2438
Comment
UC130667
Polygonum davisiae
H. M. Hall
July, 1909
8619
Trinity
above Union Lake; Salmon Mountains
Comment
UC1408821
Polygonum davisiae
Frederick W. Oettinger
1968-8-4
396
Siskiyou
Crapo Peak ridge trail break Salmon Mountains, Marble Mountain Wilderness Area (w Siskiyou Co.)
2194
Comment
UC153933
Polygonum davisiae
Geo. Hansen
Oct 1893
714
Alpine
Carson Spur Sequoia Region
2590
Comment
UC1543748
Polygonum davisiae
Harold and Virginia Bailey
1948-8-27
2935
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park
2225
Comment
UC1543752
Polygonum davisiae
Harold and Virginia Bailey
1948-8-27
2943
Shasta
Lassen Peak trail Lassen Volcanic National Park
2590
Comment
UC1562677
Polygonum davisiae
Barbara Ertter
1988-7-25
7863
Lassen
ridge ca 1.5 mi e Diamond Peak (ca 10 air mi due s of Susanville); Diamond Mts.
2286
Comment
UC1567351
Polygonum davisiae
G. Schoolcraft
1989-7-3
1940
Plumas
n Red Rock Lookout; Diamond Mtns.
2255
Comment
UC1609141
Polygonum davisiae
Vernon H. Oswald and Lowell Ahart
1993-9-2
5907
Tehama
ridge running e from Mt. Linn (ca 20 air mi nw of Paskenta, n side of ridge near summit); South Yolla Bolly Mtns.
2438
Comment
UC163657
Polygonum davisiae
Geo. D. Butler
1908-8-5
187
Siskiyou
West Fork of Woolly Creek
Comment
UC163658
Polygonum davisiae
Geo. D. Butler
1910-7-8
1677
Siskiyou
Shackleford Creek
1828
Comment
UC168611
Polygonum davisiae
J. W. Congdon
1900-8-13
Siskiyou
Shasta
Comment
UC1713695
Polygonum davisiae
Joseph P. Tracy
1919-9-22
5261
Humboldt
Trinity Summit Northern Coast Ranges
1889
Comment
UC174078
Polygonum davisiae
H. M. Hall
1913-7-21
9537
Lake
Mt. Hull inner North Coast Ranges (n slope, 40-50 mi from the Pacific Ocean)
2011
Comment
UC204385
Polygonum davisiae
A. A. Heller
1914-8-7
11661
Butte
summit back of Jonesville (n. slope just below crest of ridge)
Comment
UC392223
Polygonum davisiae
E. B. Copeland
1929-7-17
Butte
above Jonesville
2000
Comment
UC478529
Polygonum davisiae
E. B. Copeland
1931-6-19
629
Butte
the Summit Jonesville
2100
Comment
UC485729
Polygonum davisiae
H. F. Copeland
1931-8-9
Shasta
Mt. Lassen
2438
Comment
UC55506
Polygonum davisiae
Joseph Burtt Davy and Walter C. Blasdale
Jun 21 1899-Jun 23 1899
5806
Humboldt
Trinity Summit North Coast Ranges
Comment
UC55507
Polygonum davisiae
Harley P. Chandler
June 1901
1638
Siskiyou
ridges and meadows near Marble Mountain; North Coast Ranges
2133
Comment
UC558482
Polygonum davisiae
W. B. Cooke
1936-8-9
7241
Siskiyou
Panther Creek Meadows Mount Shasta (avalanche flat)
2286
Comment
UC570038
Polygonum davisiae
N. French
1934-7-17
523
Nevada
1 mi n Castle Peak; Truckee Quadrangle
2438
Comment
UC570594
Polygonum davisiae
Frank W. Peirson
1935-7-28
11613
Alpine
Red Lake
2407
Comment
UC584340
Polygonum davisiae
G. L. Stebbins Jr. and J. A. Jenkins
1937-7-9
2248
Plumas
n Engelmine (sw slopes and ridge crest); Red Rock
Comment
UC600498
Polygonum davisiae
E. B. Copeland
1929-7-17
Butte
in crater e Jonesville
2000
Comment
UC604407
Polygonum davisiae
Herbert McLean Evans
1922-1
Shasta
Lassen Peak Sierra Nevada
2743
Comment
UC618739
Polygonum davisiae
W. Bridge Cooke
1938-7-21
11289
Siskiyou
between Horse Camp and Panther Creek Meadows; Mount Shasta
Comment
UC640241
Polygonum davisiae
Frank W. Peirson
1939-8-10
12800
Alpine
near Winnemucca Lake; Woods Lake Region
2743
Comment
UC665680
Polygonum davisiae
Herbert L. Mason
1940-7-30
12353
Alpine
hills n Carson Pass; Sierra Nevada
2682
Comment
UC6685
Polygonum davisiae
W. H. Brewer
1863-7-30
1955
Alpine
near Camp 129; Silver Valley
Comment
UC6687
Polygonum davisiae
C. F. Sonne
1886-7-18
Placer
Truckee River; mt. on
Comment
UC6688
Polygonum davisiae
A. M. Carpenter
Aug. 1892
Nevada
Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158
Comment
UC6689
Polygonum davisiae
Wm. H. Brewer
1863-7-30
1955
Alpine
Camp 129 Big Tree road
Comment
UC672966
Polygonum davisiae
Joseph P. Tracy
1935-7-24
14181
Humboldt
near Ranger Station; Trinity Summit
1828
Comment
UC672967
Polygonum davisiae
Joseph P. Tracy
1935-7-30
14383
Humboldt
Salmon Summit
2103
Comment
UC672968
Polygonum davisiae
Joseph P. Tracy
1915-8-8
14715
Trinity
above White's Creek Lake (head of North Fork of White's Creek); Devil's Canyon Mts.
2133
Comment
UC672969
Polygonum davisiae
Joseph P. Tracy
Jul 16 1930-Jul 19 1930
9057
Humboldt
along summit near Blake lookout; Northern Coast Ranges, South Fork Mountain
1706
Comment
UC703004
Polygonum davisiae
Alice Eastwood and John Thomas Howell
1941-7-10
9855
Mendocino
Anthony Peak; Mendocino-Tehama Co.
Comment
UC727133
Polygonum davisiae
A. A. Heller
1941-8-11
16282
Shasta
ridge near head of Little Hot Springs Valley; Lassen Volcanic National Park
Comment
UC733670
Polygonum davisiae
H. E. McMinn
1932-7-25
2925
Alpine
above Winnemucca Lake
Comment
UC746882
Polygonum davisiae
G. Thomas Robbins
1944-7-28
1795
El Dorado
slopes above Lake Lois; Desolation Valley Wilderness Area, Rockbound Valley
2590
Comment
UC850082
Polygonum davisiae
John Thomas Howell
1939-8-2
14897
Siskiyou
Spirit Lake Marble Mts.
Comment
UC850083
Polygonum davisiae
E. G. Anderson
1935-8-31
Shasta
Lassen Peak Lassen Volcanic National Park
3048
Comment
UC850084
Polygonum davisiae
Alice Eastwood
Aug 22 1912-Aug 26 1912
1850
Shasta
Lassen Butte Region
Comment
UC85157
Polygonum davisiae
R. M. A.
July 1896
447
Plumas
Lassens Peak
Comment
UC85158
Polygonum davisiae
Mrs. R. M. Austin
1879-1
Plumas
Mt. Dyer
Comment
UC917356
Polygonum davisiae
R. Tofsrud and J. M. Tucker
1948-8-2
1760
Siskiyou
Meadows Mt. Shasta (s s lope of mt.)
2407
Comment
UC922356
Polygonum davisiae
Annie M. Alexander and Louise Kellogg
1949-7-20
5817
Siskiyou
hill n Paradise Lake; Marble Mountains
1920
Comment
UC922535
Polygonum davisiae
Annie M. Alexander and Louise Kellogg
1948-8-17
5494
Trinity
East Fork Canyon Creek Lake Trinity Mountains (draw on n side)
1752
Comment
UCR141779
Polygonum davisiae
June Latting
1978-8-4
s.n.
Nevada
Sierra Nevada Mtns., Summit Lake trail, Donner Pass
2256
Comment
UCR176395
Polygonum davisiae
George K. Helmkamp, E. A. Helmkamp
2006-8-7
11172
El Dorado
Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road
2250
Comment
UCR176478
Polygonum davisiae
George K. Helmkamp, E. A. Helmkamp
2006-8-3
11141
Alpine
Northern Sierra Nevada Mountains, Wood's Lake Road, 0.3 mile north of the parking area for Wood's Lake
2509
Comment
UCR189048
Polygonum davisiae
George K. Helmkamp
2007-7-7
12512
Alpine
Northern Sierra Nevada Mountains, Blue Lake Road, 12.0 miles south of its junction with CA-88
2549
Comment
UCR253076
Polygonum davisiae
George K. Helmkamp, Belinda Pesheck
2013-7-14
21082
Alpine
Northern Sierra Nevada Mountains, Blue Lakes Road, 0.35 mile south of its junction with Tamarack/Sunset Lake Road
2468
Comment
UCR40031
Polygonum davisiae
L. P. Janeway
1983-7-31
480
Siskiyou
Poker Flat
1524
Comment
UCR66556
Polygonum davisiae
H. F. Copeland
1928-8-29
0345
Butte
Northern Sierra Nevada Mtns., neighborhood of Jonesville, summit of Humboldt Road
2134
Comment
UCR83489
Polygonum davisiae
G. F. Pratt
1994-7-19
s.n.
Alpine
Sierra Nevada Mtns., Carson Pass, near Elephants Back
2896
Comment
CAS-BOT-BC95027
Polygonum davisiae
R. C. Wenk
2005-7-15
218
Siskiyou
Trinity Alps, above S Fork of the Salmon River, along Yellow Rose Mine Trail, N along ridge toward Preacher's Peak
2133
Comment
CDA22781
Polygonum davisiae
I. Savage
1964-7-26
Alpine
Sierra Nevada; Winnemuca Lake above Woods Lake, south of Carson Pass.
Comment
CDA22782
Polygonum davisiae
N. van Kleeck, Willa May Lowary
1970-8-15
Amador
Adjacent to highway south of Carson Pass summit.
0
Comment
CDA22783
Polygonum davisiae
C. Siebe
1971-6-19
Lassen
Near cattle corrals at southwest end of Westwood.
0
Comment
GH267415
Polygonum davisiae
W. H. Brewer
1863-1-1
2105
Unknown
Between Big Trees and Carson Pass, 5000-7000 ft
Comment
JEPS50533
Polygonum davisiae
C. F. Sonne
1888-7-29
292
Placer
Bear Creek; top
Comment
JEPS75965
Polygonum davisiae
William J. Ferlatte
1974-8-16
1670
Trinity
Long Canyon Trinity Alps (near upper end)
2133
Comment
JEPS84296
Polygonum davisiae
L. R. Heckard with S. D'Alcamo, J. Hickman, and S. Winchester
1986-7-16
6416
Siskiyou
e slope of mt. town of Seiad Valley (ca 5 mi n, cirque at head of Hell's Canyon); Kangaroo Mountain
1828
Comment
NY546620
Polygonum davisiae
W. H. Brewer
08 1863
2105
Unknown
Near Hermit Valley and above
Comment Read comments May 1 2010
POM103366
Polygonum davisiae
I. E. Diehl
1902-7-9
s.n.
Nevada
Castle Peak.
2744
Comment
POM104466
Polygonum davisiae
Geo. D. Butler
1910-7-8
1677
Siskiyou
Shackleford Creek.
1829
Comment
POM104471
Polygonum davisiae
Marcus E. Jones
1897-7-9
s.n.
Plumas
On road from Prattville to Chico, on the Big Divide.
1829
Comment
POM219157
Polygonum davisiae
H. F. Copeland
1931-8-9
s.n.
Shasta
Mt Lassen.
2439
Comment
POM264258
Polygonum davisiae
H. L. Mason
1940-7-30
12353
Alpine
Open Tsuga Mertensiana and Juniperus occidentalis forest, hills N of Carson Pass
2683
Comment
RSA113768
Polygonum davisiae
George W. Gillett
1953-8-6
310
Shasta
Summit area of Lassen Peak.
2866
Comment
RSA122754
Polygonum davisiae
N. H. French
1934-7-17
523
Nevada
1 mile N of Castle Peak, Truckee.
2439
Comment
RSA125400
Polygonum davisiae
Arthur R. Kruckeberg
1954-8-2
3682
Sierra
On slate talus along trail to Sierra Buttes, 1/2 mile above upper Tamarack Lake.
2439
Comment
RSA211292
Polygonum davisiae
William J. Ferlatte
1967-8-11
906
Trinity
Open slopes below the ice fields on the N side of Thompson Peak.
2378
Comment
RSA237753
Polygonum davisiae
Frederick W. Oettinger
1967-8-23
319
Siskiyou
English Peak Meadow. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2134
Comment
RSA245200
Polygonum davisiae
D. E. Anderson
1971-7-28
5454
Trinity
vicinity of East Weaver Lake, about 1 mi. from Weaver Bally Lookout (which is on Forest Service road 38 N 38, northwest of Weaverville)
1921
Comment
RSA28589
Polygonum davisiae
H. L. Mason
1940-7-30
12353
Alpine
Open Tsuga Mertensiana and Juniperus occidentalis forest, hills N of Carson Pass
2683
Comment
RSA303943
Polygonum davisiae
James R. Shevock
1972-7-23
2189
Alpine
Ridge N of Carson Pass.
2683
Comment
RSA32786
Polygonum davisiae
A. A. Heller
1941-8-11
16282
Shasta
Gravelly ridge near the head of Little Hot Springs Valley, Lassen Volcanic National Park, in the Canadian life zone. Shasta County
Comment
RSA466315
Polygonum davisiae
E. E. Stanford
1933-8-15
2173
Amador
Amador and Alpine County: Near Mud Lake.
2439
Comment
RSA466316A
Polygonum davisiae
Louis C. Wheeler
1934-7-14
2903
Siskiyou
Head Jaynes Canyon, Siskiyou Mts, Mt. Diablo Mer.
2043
Comment
RSA466317A
Polygonum davisiae
M. B. Dunkle
1945-8-4
9268
Siskiyou
Klamath National Forest, Mrable Mts, Paradise Lake
Comment
RSA46771
Polygonum davisiae
G. Thomas Robbins
1944-7-28
1795
El Dorado
Above Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area.
2591
Comment
RSA50151
Polygonum davisiae
E. K. Balls
1949-7-9
13946
Siskiyou
Salmon Mtns. top of pass on rd from Etna to Sawyer's Bar.
1479
Comment
RSA52889
Polygonum davisiae
R. Weatherby
1950-8-11
1511
Plumas
in lodgepole pine belt, near Hellgranite Pond, Lakes Basin Area.
2012
Comment
RSA59604
Polygonum davisiae
Verne Grant, Alva Grant
1950-7-16
8952
Shasta
Forming mats on slopes of Lassen Peak.
2591
Comment
RSA601425
Polygonum davisiae
Louis C. Wheeler
1935-6-27
3601
Siskiyou
Head of Etna Creek, Marble Mountains.
1799
Comment
RSA65931
Polygonum davisiae
F. W. Peirson
1926-6-23
6841
Shasta
Trail to summit of Lassen Peak, Lassen National Park
Comment
RSA66331
Polygonum davisiae
F. W. Peirson
1935-7-28
11613
Alpine
Lake margin at embankment at foot of Red Lake.
2409
Comment
RSA7264
Polygonum davisiae
Carl B. Wolf
1933-8-12
5219
Alpine
Along east side of East Blue Lakes
2470
Comment
SCFS5288
Polygonum davisiae
B. A. Trowbridge
1970-7-29
1724
Nevada
On Carpenter Ridge.
2560
Comment
SEINET10479642
Polygonum davisiae
Mary Susan Taylor
1978-7-18
Taylor 1705 A
Butte
On top of Humboldt Peak, at Humboldt Summit, on Butte-Tehama County line.
2159
Comment
SEINET10479643
Polygonum davisiae
Mary Susan Taylor
1979-7-21
Taylor 2157
Butte
Humboldt Peak, at Humboldt Summit, tallest point in the county, on Butte- Tehama County line.
2155
Comment
SEINET10479644
Polygonum davisiae
Mary Susan Taylor, H. Swanson
1982-8-11
Taylor 4965
Plumas
T21N R11E se sec 3. Sierra City NW quad. On ridge between Florentine Cyn and Spencer Lakes, ca. 5 mi sw of Johnsville. 7000 ft.
2133
Comment
SEINET10479645
Polygonum davisiae
Mary Susan Taylor
1980-6-25
Taylor 2974
Shasta
T38N R1W ne sec 21 to n half sec 20 Big Bend quad; Shasta-Trinity Natl Forest; Grizzly Peak and ridge W of peak, ca. 5 mi due E of Lake McCloud. With J. Prouty.
1906
Comment
SEINET3160402
Polygonum davisiae
M. S. Baker
sn
Siskiyou
Mt. Shasta; Ash Creek above Warren & Anderson's Mill
Comment
UC1034569
Polygonum davisiae
Douglas Barbe
1955-7-26
284
Siskiyou
Scott Mt. Klamath Mountains (small pond on n side, below summit)
1981
Comment
UC1075644
Polygonum davisiae
Robert J. Weatherby
1950-8-11
1511
Plumas
Hellgramite Pond Lakes Basin Area
2011
Comment
UC402688
Polygonum davisiae
Annie M. Alexander and Louise Kellogg
1911-7-24
300
Trinity
Twin to Thompson Peak
Comment
UC454081
Polygonum davisiae
I. J. Condit
1909-8-23
Siskiyou
Castle Lake Sisson
2133
Comment
UC6686
Polygonum davisiae
W. H. Brewer
1863-8-16
2105
Alpine
near Camp 136; Carson Pass; Carson Pass, near Camp 136
2499
Comment
UC6690
Polygonum davisiae
W. H. Brewer
1863-8-18
2105
Alpine
Carson Pass Sierra Nevada; Carson Pass, Sierra Nevada.
2499
Comment