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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC95031
Polygonum douglasii subsp. spergulariiforme
R. C. Wenk
2005-7-16
249
Trinity
Coffee Creek, Big Flat Meadow
1524
Comment
CHSC100508
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; John Dittes
2008-8-26
15342
Modoc
On the bottom of Rose Creek, 550 feet southwest of confluence of Rose Creek and Pit River, on the northwest side of unnamed road, 2860 feet east of intersection with County Road 85a, 9.3 miles (air) north-northeast of Lookout.
1276
Comment
CHSC102635
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; Josephine Guardino
2009-9-6
16360
Tehama
East of the enclosure, on the east side of Gurnsey Creek, meadow, about 3/4 mile southwest of the intersection of Highway 36 and Paynes Creek Road, about 6 1/2 miles (air) southeast of Mineral.
1478
Comment
CHSC102972
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; John Dittes
2009-9-7
16897
Plumas
Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam.
1591
Comment
CHSC105178
Polygonum douglasii subsp. spergulariiforme
B. Castro; L. P. Janeway
1999-8-1
1020
Butte
Along Scotts John Creek, 0.2 mi N of road connecting Humboldt and Humbug Rds. In narrow meadowy riparian strip in partial shade of white fir and lodgepole pine adjacent to an alder thicket.
1749
Comment
CHSC105243
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; John Dittes
2010-7-31
16979
Lassen
About 100 yards northeast of where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin.
1520
Comment
CHSC105640
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; John Dittes
2010-10-4
17273
Tehama
Open dry meadow, about 50 yards south of the dry pond, Childs Meadows, 1.2 miles (air) southeast of the intersection of Highway 36 and USFS Road 24N25, 1.93 miles (air) northeast of the town of Millcreek, 2.9 miles (air) west of Wilson Lake.
1475
Comment
CHSC106322
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; John Dittes
2010-8-31
17133
Modoc
On the east side of Elkins Lane, about 100 yards north of the bridge across Ash Creek, Ash Creek State Wildlife Area, about 4.3 miles (air) west of Adin, about 7.7 miles (air) northeast of Bieber, Big Valley.
1267
Comment
CHSC11916
Polygonum douglasii subsp. spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Jonesville. Dry openings in Colby Canyon.
1550
Comment
CHSC25324
Polygonum douglasii subsp. spergulariiforme
M. Hayes; Taylor, Schlising
1977-8-17
41
Butte
On gravelly flat along road to Butte Meadows, 1.2 mi s of Bull Hill Road.
1219
Comment
CHSC25902
Polygonum douglasii subsp. spergulariiforme
K. R. Stern
1967-7-1
2467
Lassen
Murrer Ranch, ca. 17 mi. NE of Susanville.
Comment
CHSC26670
Polygonum douglasii subsp. spergulariiforme
M. S. Taylor; M. Hayes, R. Schlising
1977-8-17
1460
Butte
Scattered on e side of Old Humboldt Rd, ca. 4.5 mi ne of Butte Meadows turnoff from Hwy 32.
1326
Comment
CHSC30269
Polygonum douglasii subsp. spergulariiforme
M. S. Taylor
1980-8-26
3303
Trinity
Along Swift Creek trail, just past Bear Creek trail jct, ca. 8 mi w of Trinity Center.
1524
Comment
CHSC30897
Polygonum douglasii subsp. spergulariiforme
M. S. Taylor
1980-9-19
3338
Butte
Ca. 100 ft s of Coutelenc Rd, ca. 500 ft e of its jct with the Skyway, Magalia.
609
Comment
CHSC39081
Polygonum douglasii subsp. spergulariiforme
R. A. Schlising
1980-6-30
3798
Butte
Meadow 0.1 mile s of junction Humboldt road and Skyway at Butte Meadows; along Skyway.
1341
Comment
CHSC39082
Polygonum douglasii subsp. spergulariiforme
R. A. Schlising
1979-9-6
3486
Butte
Above Butte Meadows, along Humboldt Road, 1.5 mi S of Lassen National Forest and 1.1 mi N of road to Stirling City; in ditches at roadside.
Comment
CHSC44254
Polygonum douglasii subsp. spergulariiforme
V. Oswald; L. Ahart
1988-7-17
3590
Butte
On the w side of Scotts John Creek at the 'camp' located 0.6 mi n of the road connecting Humboldt and Humbug Rds.
1780
Comment
CHSC45465
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
1983-9-13
4411
Siskiyou
Near the Highway 96, near the Klamath River, about 5 miles west of Interstate 5.
914
Comment
CHSC45952
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; John Thomas Howell
1980-9-9
2596
Nevada
On the bottom of a small wash, about 1/2 mile north-east of Highway 89, on the north side of the road that takes you to the Prosser Creek Dam, north-east of Truckee.
1828
Comment
CHSC46682
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald
1988-8-5
3629
Plumas
Humbug Valley, 0.2 mi s of Soda Spring on the road to Yellow Creek Campground, ca. 13 mi (air) s of Chester.
1319
Comment
CHSC53211
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway
1989-6-23
3388
Plumas
Upper slopes overlooking Crocker Cr from the east. Plumas National Forest Beckwourth Ranger District.
1874
Comment
CHSC56865
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway
1991-7-18
4078
Plumas
Plumas National Forest Beckwourth Ranger District Midway Compartment. North side of Grizzly Valley ca 1 mi east of Lake Davis. Rocky open lightly vegetated area on north side of County Road.
1777
Comment
CHSC57094
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway; Garrett Gibson
1991-7-11
4072
Plumas
Plumas National Forest Beckwourth Ranger District Westside Compartment. Between Smith Peak and the southwest corner of Lake Davis; between Humbug Creek and Dan Blough Creek.
1798
Comment
CHSC58849
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald; Lowell Ahart
1992-7-16
5125
Lassen
Bridge Creek Spring Rd. (County Rd. 112, Forest Rd. 31N06), 1.0 mi E of Willow Spring Rd. (Forest Rd. 31N56), between Old Station and Susanville.
1745
Comment
CHSC62485
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway
1993-8-26
4547
Plumas
Plumas National Forest, Beckwourth Ranger District. Northwest corner of Sierra Valley; 1 mi west of Beckwourth and 4 mi east of Portola. Sagebrush flats on south side of Middle Fork Feather River. Little-used dirt road.
1484
Comment
CHSC62486
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway
1993-9-23
4602
Plumas
Plumas National Forest, Beckwourth Ranger District. Northwest corner of Sierra Valley; ca 3.7 mi south of Middle Fork Feather River. Top of low ridgeline.
1498
Comment
CHSC71597
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald; Lowell Ahart
1998-8-3
9405
Siskiyou
Junction of Gazelle-Callahan Rd. and USFS 41N03 11.5 mi west of Gazelle.
1524
Comment
CHSC71884
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald; Lowell Ahart
1998-9-8
9590
Modoc
County Rd. 93 adjacent to the RR at Lookout Junction northwest of Lookout.
1280
Comment
CHSC84438
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
2003-8-17
10515
Lassen
On the west side of the paved road, on the east side of Highway 36, about 1/4 mile southwest of the Susan River, about 8 miles (air) southwest of Susanville.
1433
Comment
CHSC94023
Polygonum douglasii subsp. spergulariiforme
R. D. Fischer
2005-9-5
670
Butte
Location about 4 road miles east of Jonesville adjacent to county road 26N11, ca. 1 mile north of Humboldt Road. Plants growing along Scotts John Creek on the dry, bare, gravelly soil of an old road bed.
1737
Comment
CHSC94379
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
2006-7-19
13030
Tehama
North edge of an open dry flat, about 100 yards west of the dirt road, about 50 yards east of Colby Creek, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows.
1525
Comment
CHSC94546
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
2006-9-9
13265
Tehama
On dry bare rocky soil, dry open flat, about 30 yards east of Colby Creek, about 120 yards west of the dirt road, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows.
1525
Comment
CHSC97215
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart; Josephine Guardino
2007-7-20
14315
Plumas
Along a small drainage, northeast of a large meadow, east of Lightning Tree Campground, east of the paved road, east side of Lake Davis.
1789
Comment
HSC100804
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart, John Dittes
2010-7-31
16979
Lassen
100 yd. NE of where the road crosses Hunsinger Draw, 1.9 (air) mi. NW of Moll Reservoir, 2.8 (air) mi. W of Ash Valley, 8.4 (air) mi. SE of Adin.
1521
Comment
JEPS101993
Polygonum douglasii subsp. spergulariiforme
Dean Wm. Taylor with Mey Akasah
1999-6-3
17210
Lake
Manning Flat, along Highway 29 5 miles West from Lower Lake
563
Comment
JEPS104432
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
2003-8-17
10515
Lassen
On the west side of the paved road, on the east side of Highway 36, ca 1/4 mile southwest of the Susan River, ca 8 miles (air) southwest of Susanville.
1433
Comment
JEPS108945
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
2006-9-9
13265
Tehama
On dry bare rocky soil, dry open flat, about 30 yards east of Colby Creek, about 120 yards west of the dirt road, about 2 miles (air) southeast of Colby Mountain, about 5 miles (air) northeast of Butte Meadows
1525
Comment
JEPS113314
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway
2006-6-25
8694
Butte
Northern High Sierra Nevada. West side of Coutolenc Road about 150 m north of Skyway; at Magalia Serpentine.
Comment
JEPS113665
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart, Josephine Guardino
2007-7-20
14315
Plumas
Along a small drainage, northeast of a large meadow, east of Lightning Tree Campground, east of the paved road, east side of Lake Davis
1789
Comment
JEPS115346
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart, Josephine Guardino
2009-9-6
16360
Tehama
East of the enclosure, on the east side of Gurnsey Creek, meadow, about 3/4 mile southwest of the intersection of Highway 36 and Paynes Creek Road, about 6 1/2 miles (air) southeast of Mineral
1478
Comment
JEPS117396
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart, John Dittes
2010-10-4
17273
Tehama
Open dry meadow, about 50 yards south of the dry pond, Childs Meadows, 1.2 miles (air) southeast of the intersection of Highway 36 and USFS Road 24N25, 1.93 miles (air) northeast of the town of Millcreek, 2.9 miles (air) west of Wilson Lake
1475
Comment
JEPS117589
Polygonum douglasii subsp. spergulariiforme
2010-7-31
16979
Lassen
About 100 yards northeast of where the road crosses Hunsinger Draw, 1.9 air miles northwest of Moll Reservoir, 2.8 air miles west of Ash Valley, 8.4 air miles southeast of Adin
1521
Comment
JEPS46148
Polygonum douglasii subsp. spergulariiforme
Duncan Dunning
1921-8-11
Lassen
3 mi s Antelope Mountain (sw of Eagle Lake); Martin Spring
Comment
JEPS50553
Polygonum douglasii subsp. spergulariiforme
W. L. Jepson
1939-8-12
19407
Plumas
Ferris Creek; branch of Last Chance Creek
1767
Comment
JEPS50573
Polygonum douglasii subsp. spergulariiforme
W. L. Jepson
1921-9-11
9476
Mendocino
Leggett Valley South Fork Eel River
Comment
JEPS50576
Polygonum douglasii subsp. spergulariiforme
W. L. Jepson
1918-8-17
8030
Plumas
Sierra Valley
1524
Comment
JEPS50579
Polygonum douglasii subsp. spergulariiforme
W. L. Jepson
1940-7-3
20123
Shasta
Cayton Valley
1005
Comment
JEPS51271
Polygonum douglasii subsp. spergulariiforme
Brown and Wieslander
1922-7-20
88
Lassen
Martin Sprs. Eagle Lake
Comment
JEPS79755
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1908-7-23
192
Siskiyou
lot w Catholic Cemetary; Yreka
Comment
JEPS81572
Polygonum douglasii subsp. spergulariiforme
M. S. Taylor
1982-9-8
5118
Plumas
ca 4 mi s Greenville (s end of reservoir); Almanor quad, Round Valley Reservoir, Bellas Flat
1371
Comment
JEPS81905
Polygonum douglasii subsp. spergulariiforme
Roger Raiche
1982-10-12
20783
Siskiyou
near Yreka; Gunsight Peak
1828
Comment
JEPS83271
Polygonum douglasii subsp. spergulariiforme
J. D. Jokerst
1985-7-22
2521
Sierra
ca 1/2 mi w Westside road (w edge of valley, ca 1.5 mi nnw of Calpine); Sierra Valley
1524
Comment
JEPS91184
Polygonum douglasii subsp. spergulariiforme
Dean W. Taylor
1990-11-14
11583
Mendocino
near Cummings, 1.3 miles N junction of Hwy 101 & State Route 271, on dirt road
853
Comment
JEPS94639
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald and Lowell Ahart
1998-8-3
9405
Siskiyou
junction of Gazelle-Callahan Rd. and USFS 41N03 (11.5 mi w of Gazelle)
1524
Comment
JEPS94697
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald and Lowell Ahart
1998-9-8
9590
Modoc
County Road 93 adjacent to the Rail Road at Lookout Junction nw of Lookout; County Road 93
1280
Comment
JEPS94840
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald and Lowell Ahart
1998-9-8
9590
Modoc
County Road 93 adjacent to the Rail Road at Lookout Junction nw of Lookout; County Road 93
1280
Comment
JEPS94858
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald and Lowell Ahart
1998-8-3
9405
Siskiyou
11. 5 mi w of Gazelle (junction of Gazelle-Callahan Road and USFS 41N03); junction of Gazelle-Callahan Road and USFS 41N03
1524
Comment
RSA697196
Polygonum douglasii subsp. spergulariiforme
Michael Honer
2000-8-16
596
Mono
Wet Meadow: E fork appx. 300m above confluence with W fork.
2524
Comment
RSA724870
Polygonum douglasii subsp. spergulariiforme
L. Ahart
2006-9-9
13265
Tehama
30 yards E of Colby Creek, 120 yards W of the dirt road, 2 miles air SE of Colby Mtn, 5 miles air NE of Butte Meadow, alt 5004ft.
1526
Comment
RSA754868
Polygonum douglasii subsp. spergulariiforme
L. Ahart, Josephine Guardino
2009-9-6
16360
Tehama
On the E side of Gurnsey Creek, meadow about 3/4 mile SW of the intersection of Highway 36 and Paynes Creek Road, about 6.5 air miles SE of Mineral.
1479
Comment
RSA768026
Polygonum douglasii subsp. spergulariiforme
L. Ahart, John Dittes
2010-7-31
16979
Lassen
About 100 yards northeast of where the road crosses Hunsinger Draw, 1.9 air miles northwest of Moll Reservoir, 2.8 air miles west of Ash Valley, 8.4 air miles southeast of Adin.
1521
Comment
RSA768936
Polygonum douglasii subsp. spergulariiforme
L. Ahart, John Dittes
2010-10-4
17273
Tehama
About 50 yards south of the dry pond, Childs Meadows, about 1.2 air miles southeast of the intersection of Highway 36 and USFS Road 24N25, 1.93 air miles northeast of the own of Millcreek, 2.9 air miles west of Wilson Lake
1476
Comment
RSA791790
Polygonum douglasii subsp. spergulariiforme
George K. Helmkamp, A. Kerchner, Amy Barnes
2011-8-13
18039
Tuolumne
Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River.
1716
Comment
SDSU9668
Polygonum douglasii subsp. spergulariiforme
D. F. Howe
1963-8-4
3676
Del Norte
9.0 miles south of Calif. - Oregon state line on Sanger Peak Road, Siskiyou National Forest.
1676
Comment
UC1093644
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
1957-7-7
14728
Nevada
sw Hobart Mills; Prosser Meadows
Comment
UC1094008
Polygonum douglasii subsp. spergulariiforme
Lewis S. Rose
1955-7-16
55117
Trinity
2 mi n Douglas City
548
Comment
UC1112877
Polygonum douglasii subsp. spergulariiforme
Barbe
1957-7-13
379
Siskiyou
Big Flat Public Camp Klamath National Forest (w side, w slope along path to spring)
1524
Comment
UC1116240
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1947-7-9
17835
Humboldt
Horse Mountain Northern Coast Ranges
1432
Comment
UC1116241
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1947-7-5
17772
Humboldt
ridge top 1 mi w Mud Springs; Trinity Summit
1158
Comment
UC1136170
Polygonum douglasii subsp. spergulariiforme
C. W. Hanks
1934-9-10
79
Plumas
Frenchman Valley Plumas National Forest, Sierraville Quadrangle (upper end)
Comment
UC1136192
Polygonum douglasii subsp. spergulariiforme
A. Simontacchi
1940-7-8
925
Lassen
5.1 mi s Jelly Camp; Lassen National Forest, Halls Flat Quadrangle
Comment
UC1137781
Polygonum douglasii subsp. spergulariiforme
August L. Hormay
1934-7-2
Lassen
1/4 mi nw Black's Mtn. Headquarters; Lassen National Forest
1706
Comment
UC1143031
Polygonum douglasii subsp. spergulariiforme
L. R. Short
1936-9-30
S- 501
Lassen
Burgess Spring Experimental Range Lassen National Forest
1767
Comment
UC1174885
Polygonum douglasii subsp. spergulariiforme
P. C. Everett and E. K. Balls
1959-10-23
23931
Trinity
3.7 mi n from Eagle Creek F.S. Camp (on road to Callahan)
914
Comment
UC1178952
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
Jul 29 1955-Jul 31 1955
14645
Lassen
near Westwood Junction ((railroad station 15 mi w of Susanville), s Lassen Co.)
Comment
UC1179023
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
1936-9-20
11539
Lake
St. Helena Creek Snow Mountain
Comment
UC1187347
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
1961-5-21
15074
Lake
Sulphur Bank Mine Clear Lake (e side of lake)
Comment
UC1191245
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
1948-7-17
13594
Siskiyou
Eastern Grass Lake
Comment
UC1211902
Polygonum douglasii subsp. spergulariiforme
Robert Ornduff with F. Chisaki, R. Taylor and D. Mason
1960-5-30
6162
Lake
e Clear Lake (s end of lake); Borax Lake
Comment
UC1222470
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1912-7-31
3941
Humboldt
Buck Mountain Northern Coast Ranges (near summit)
1676
Comment
UC1263414
Polygonum douglasii subsp. spergulariiforme
Reeb-Pudoff
1958-7
53
Nevada
Sage Hen Creek Field Station of Univ. of Calif. Truckee (at or near)
Comment
UC127341
Polygonum douglasii subsp. spergulariiforme
H. M. Hall and E. B. Babcock
Jul 1 1903-Jul 2 1903
4336
Tehama
near Morgan; Mount Lassen, Mill Creek Canyon
1524
Comment
UC1299695
Polygonum douglasii subsp. spergulariiforme
Freed W. Hoffman
1949-7-12
3104
Trinity
Anthony Peak 1.1 mi from summit, Lake Mt. Zenia road 6.2 miles north of takeoff of Hoaglin road
1005
Comment
UC14083
Polygonum douglasii subsp. spergulariiforme
Chesnut and Drew
1888-7-28
Humboldt
Grouse Creek
Comment
UC144099
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1909-10-4
3105
Del Norte
ridges near Gasquet's; Northern Coast Ranges, Siskiyou Mts.
304
Comment
UC144100
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1909-7-31
3038
Humboldt
Kneeland Prairie Northern Coast Ranges
762
Comment
UC146189
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1908-6
2921
Humboldt
opposite Buck Mountain; Northern Coast Ranges, Valley of Van Duzen River
304
Comment
UC1509617
Polygonum douglasii subsp. spergulariiforme
L. and P. Ahart
1983-9-13
4411
Siskiyou
near Hwy 96 (near the Klamath River, ca 5 mi w of Interstate 5)
1000
Comment
UC1540158
Polygonum douglasii subsp. spergulariiforme
Dean Wm. Taylor Glenn L. Clifton, R. Doug Stone
1987-8-6
9241
Siskiyou
Porcupine Lake; small vernal depression in indurate lava flow
1304
Comment
UC1540434
Polygonum douglasii subsp. spergulariiforme
Chas. M. Belshaw
1936-9-18
2672
Lake
Mt. St. Helena Inner North Coast Range (ne side, roadcut)
Comment
UC1541405
Polygonum douglasii subsp. spergulariiforme
H. E. Parks and J. P. Tracy
1930-9-15
767
Humboldt
Kneeland Bald Hills
Comment
UC1541406
Polygonum douglasii subsp. spergulariiforme
Harold E. Parks
August 1933
Del Norte
McNaught Place Smith River
Comment
UC1553395
Polygonum douglasii subsp. spergulariiforme
G. Schoolcraft
1988-6-15
1814
Lassen
16 mi e Adin; Ash Valley RNA/AEC
1584
Comment
UC1562821
Polygonum douglasii subsp. spergulariiforme
Barbara Ertter with Tahoe Chapter CNPS
1987-6-27
7212
Sierra
on Tahoe Nat'l For. Rd S450 ca 1.5 mi e Hwy 89 (ca 12 air mi n of Truckee, head of river, flat n of road); Kyburz Flat, Little Truckee River
1920
Comment
UC1594644
Polygonum douglasii subsp. spergulariiforme
Vernon H. Oswald and Lowell Ahart
1992-7-16
5125
Lassen
Bridge Creek Spring Rd. (County Rd 112, Forest Rd. 31N06) 1.0 mi e Willow Spring Road (Forest Rd. 31N56) (between Old Station and Susanville)
1745
Comment
UC164039
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1910-6-20
1593
Siskiyou
Yreka
Comment
UC164407
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1908-9-6
198
Siskiyou
near Yreka
Comment
UC164463
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1908-8-1
188
Siskiyou
Forest House Mountain
Comment
UC164464
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1909-11-15
1103
Siskiyou
dry hill near Yreka
Comment
UC171041
Polygonum douglasii subsp. spergulariiforme
Dr. E. B. Copeland
1903-7-6
3499
Siskiyou
Hornbrook
Comment
UC1735921
Polygonum douglasii subsp. spergulariiforme
Dean W. Taylor
1991-8-15
12301
Humboldt
ridge 1 mile West of Horse Mountain,
1493
Comment
UC1787087
Polygonum douglasii subsp. spergulariiforme
Michael Honer
2000-8-16
596
Mono
Great Basin Province; East of Sierra Nevada; Wet Meadow: E fork appx. 300m above confluence with W fork.
2523
Comment
UC187613
Polygonum douglasii subsp. spergulariiforme
Mrs. R. M. Austin
Aug. 1899
Plumas
Big Meadows
Comment
UC204585
Polygonum douglasii subsp. spergulariiforme
A. A. Heller
1914-8-25
11695
Shasta
on Pacific Hwy 15 mi s Delta
Comment
UC205475
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1919-9-15
5220
Trinity
Burnt Ranch Northern Coast Ranges
487
Comment
UC375153
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1909-5-25
719
Siskiyou
hill near Yreka
Comment
UC375322
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
189
Siskiyou
near Yreka
Comment
UC375323
Polygonum douglasii subsp. spergulariiforme
Geo. D. Butler
1909-8-6
184
Siskiyou
summit s Marble Valley
Comment
UC402739
Polygonum douglasii subsp. spergulariiforme
J. A. DeCow
Aug., 1900
459
Sierra
Campbell's Hot Springs
Comment
UC454279
Polygonum douglasii subsp. spergulariiforme
I. J. Condit
July 1911
Siskiyou
Dunsmuir
Comment
UC478526
Polygonum douglasii subsp. spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Colby Canyon Jonesville
1550
Comment
UC526135
Polygonum douglasii subsp. spergulariiforme
John Thomas Howell
1934-7-1
12326
Modoc
Duncan Horse Camp
Comment
UC535117
Polygonum douglasii subsp. spergulariiforme
H. E. Parks, J. P. Tracy
1930-9-15
767
Humboldt
Kneeland Bald Hills
Comment
UC55509
Polygonum douglasii subsp. spergulariiforme
Mrs. M. H. Manning
1900-1
Humboldt
Hupa
Comment
UC55510
Polygonum douglasii subsp. spergulariiforme
T. H. Gilbert
Jun 15 1899-Jul 15 1899
Siskiyou
Scott River Valley
Comment
UC564068
Polygonum douglasii subsp. spergulariiforme
Ira L. Wiggins
1934-6-15
6868
Tuolumne
hillside 1/2 mi above Lyon's Dam (along road connecting with Sonora Pass Hwy)
Comment
UC570034
Polygonum douglasii subsp. spergulariiforme
H. S. Yates
1935-6-23
5274
Sierra
5 mi nw Sattley; Sierraville Quadrangle
1493
Comment
UC58498
Polygonum douglasii subsp. spergulariiforme
A. A. Heller
1903-7-21
6983
Nevada
Donner Lake; lower end
Comment
UC585245
Polygonum douglasii subsp. spergulariiforme
E. B. Babcock, G. L. Stebbins Jr.
1936-6-5
1706
Sierra
about 3 1/2 mi ne Sierraville (on road to Loyalton, se edge of valley); Sierra Valley, Newman Point
1600
Comment
UC588140
Polygonum douglasii subsp. spergulariiforme
Chas. M. Belshaw
1936-9-18
2672
Lake
Mt. St. Helena Inner North Coast Range (ne side, in roadcut)
Comment
UC600491
Polygonum douglasii subsp. spergulariiforme
H. F. Copeland
1920-7
Butte
Jonesville
Comment
UC637130
Polygonum douglasii subsp. spergulariiforme
Annetta Carter
1934-8-10
689
Siskiyou
s bank of river between McKinney Creek and Parkhouse Creek (near Hamburg); Klamath River
609
Comment
UC672934
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1939-10-29
16520
Humboldt
Kneeland Prairie
822
Comment
UC672937
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1939-9-4
16493
Trinity
3 mi below Hettenshaw Valley; Van Duzen River
914
Comment
UC672938
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1933-8-30
13035
Humboldt
Grouse Mountain
1524
Comment
UC672939
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1939-9-2
16455
Del Norte
along river near Myrtle Creek; Smith River
60
Comment
UC741282
Polygonum douglasii subsp. spergulariiforme
S. K. Harris, Carl Ludwig, J. P. Tracy
1939-9-4
942
Trinity
about 3 mi below Hettenshaw Valley; Van Duzen River
900
Comment
UC768471
Polygonum douglasii subsp. spergulariiforme
R. F. Hoover
1937-6-26
2544
Tuolumne
2 mi s Confidence
Comment
UC768638
Polygonum douglasii subsp. spergulariiforme
R. F. Hoover
1938-6-9
3557
Lake
near Borax Lake
Comment
UC773926
Polygonum douglasii subsp. spergulariiforme
L. R. Short
1936-9-30
S- 501
Lassen
Burgess Spring Experiment Range Lassen <National> Forest
1767
Comment
UC850385
Polygonum douglasii subsp. spergulariiforme
John Thomas Howell
1937-7-21
13159
Siskiyou
near Big Flat; South Fork of Salmon River
1524
Comment
UC850392
Polygonum douglasii subsp. spergulariiforme
Alice Eastwood
1922-10-23
11553
Siskiyou
Yreka
Comment
UC850395
Polygonum douglasii subsp. spergulariiforme
A. A. Heller
1916-7-20
12477
Siskiyou
near Wagon Creek Falls (e side of mt.); Mt. Eddy
1371
Comment
UC922536
Polygonum douglasii subsp. spergulariiforme
Annie M. Alexander and Louise Kellogg
1948-8-1
5392
Trinity
Dedrick Trinity Mountains, Canyon Cr. (on e side of creek)
762
Comment
UCD169308
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
2003-8-17
10515
Lassen
About 8 miles (air) southwest of Susanville, about 1/4 mile southwest of the Susan River, on the east side of Highway 36, on the west side of a paved road.
1433
Comment
UCD75804
Polygonum douglasii subsp. spergulariiforme
G. Ledyard Stebbins
1969-5-27
6915
El Dorado
Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.)
673
Comment
UCR229471
Polygonum douglasii subsp. spergulariiforme
George K. Helmkamp, Ann Kerchner, Amy Barnes
2011-8-13
18039
Tuolumne
Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River
1716
Comment
UCR30822
Polygonum douglasii subsp. spergulariiforme
John C. Roos
1948-9-1
3941
Siskiyou
Near Fort Jones
854
Comment
UCR37540
Polygonum douglasii subsp. spergulariiforme
L. P. Janeway
1983-7-7
389
Siskiyou
Just NW behind West Branch Guard Sta.
701
Comment
UCR64596
Polygonum douglasii subsp. spergulariiforme
L. C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mtns
1006
Comment
CAS-BOT-BC95029
Polygonum douglasii subsp. spergulariiforme
R. C. Wenk
2005-7-18
282
Trinity
Scott Mtns., border btwn. Trinity & Siskiyou Counties, along Pacific Crest Trail, 1 mi. E of Hwy. 3
1750
Comment
CAS-BOT-BC95030
Polygonum douglasii subsp. spergulariiforme
R. C. Wenk
2005-7-18
282
Trinity
Scott Mtns., border btwn. Trinity & Siskiyou Counties, along Pacific Crest Trail, 1 mi. E of Hwy. 3
1750
Comment
JEPS51264
Polygonum douglasii subsp. spergulariiforme
C. F. Sonne
1886-7-11
290
Placer
Martis Creek Valley
Comment
JEPS75025
Polygonum douglasii subsp. spergulariiforme
L. R. Heckard and R. Bacigalupi
1975-10-9
4209
Siskiyou
along Dunsmuir Avenue about 1 mi s Dunsmuir (just off Interstate 5, bottom of road bank)
Comment
RSA506996
Polygonum douglasii subsp. spergulariiforme
H. E. Parks
1933-08
s.n.
Del Norte
Del Nore County: McNaught Place, Smith River
Comment
RSA598060
Polygonum douglasii subsp. spergulariiforme
Louis C. Wheeler
1963-9-2
8331
Siskiyou
Siskiyou Mountains. Near Bell Echo Camp, near Young's Valley, Clear Creek.
1402
Comment
RSA65945
Polygonum douglasii subsp. spergulariiforme
Louis C. Wheeler
1934-9-26
11429
Siskiyou
Lumgrey Creek, Siskiyou Mts
1006
Comment
RSA96964
Polygonum douglasii subsp. spergulariiforme
Percy C. Everett, E. K. Balls
1954-10-13
20278
Siskiyou
Chiefly along roadside, Seiad Creek, road to Kangaroo Mt, 6.7 miles NE from Hwy 96.
701
Comment
UC1026908
Polygonum douglasii subsp. spergulariiforme
W. Bridge Cooke
1940-6-7
15107
Siskiyou
along Pacific Hwy near Black Butte
Comment
UC1176915
Polygonum douglasii subsp. spergulariiforme
John Thomas Howell
1947-9-6
24182
Marin
e Dillons Beach
Comment
UC146190
Polygonum douglasii subsp. spergulariiforme
Joseph P. Tracy
1908-7-1
2888
Humboldt
ridge between Van Duzen River and Mad River (near Low Gap, Humboldt and Trinity Cos.); Northern Coast Ranges
609
Comment
UC217425
Polygonum douglasii subsp. spergulariiforme
H. M. Hall
1919-10-1
Siskiyou
s slope on Oregon hwy Siskiyou Mts.
Comment
UC465756
Polygonum douglasii subsp. spergulariiforme
D. Cleveland
1882-7-24
148
Plumas
Austin's Field Big Meadows
Comment
UC466039
Polygonum douglasii subsp. spergulariiforme
Mrs. R. M. Austin
1896-1
466
Plumas
Big Meadows
Comment
UC466086
Polygonum douglasii subsp. spergulariiforme
Katharine Brandegee
Plumas
Portola
Comment
UC609355
Polygonum douglasii subsp. spergulariiforme
Eleanor Burks Hart
1938-8-13
883
Siskiyou
above Scott River
701
Comment
UC6680
Polygonum douglasii subsp. spergulariiforme
Brewer
1365
Shasta
Upper Sacramento
Comment
UC6681
Polygonum douglasii subsp. spergulariiforme
M. S. Baker and Frank Nutting
1894-1
Lassen
Comment
UC6682
Polygonum douglasii subsp. spergulariiforme
State Survey
1365
Unknown
Comment
UC6697
Polygonum douglasii subsp. spergulariiforme
C. B. Bradley
1879-1
Siskiyou
Comment
UC711938
Polygonum douglasii subsp. spergulariiforme
Roxana S. Ferris and Laura Lorraine
1941-8-9
10425
Plumas
near village; Lake Almanor Public Camp
Comment
UC726094
Polygonum douglasii subsp. spergulariiforme
A. A. Heller
1928-7-12
14681
Shasta
near Jonesville
Comment
UC726251
Polygonum douglasii subsp. spergulariiforme
A. A. Heller
1937-9-1
15344
Plumas
in a field near Feather River Bridge at Chester
1304
Comment
UC850047
Polygonum douglasii subsp. spergulariiforme
M. S. Baker and F. Nutting
1894-1
Lassen
Lassen Co.
Comment
UC850386
Polygonum douglasii subsp. spergulariiforme
A. A. Heller
1937-9-1
15344
Plumas
field near Feather River Bridge (just n of Chester)
1304
Comment
UC850390
Polygonum douglasii subsp. spergulariiforme
Alice Eastwood
Aug 22 1912-Aug 26 1912
1795
Tehama
trail from Morgan's Spring to Sulphur Works; Lassen Butte Region
Comment
UC971923
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
1950-7-15
14044
Siskiyou
Scott Creek Scott Valley
Comment
UCD42651
Polygonum douglasii subsp. spergulariiforme
C. E. H. R. Meadow Assessment
1999-8-1
16
Unknown
Lake Tahoe Basin.
Comment
CAS-BOT-BC218145
Polygonum spergulariiforme
F. Angwin
1945-10-7
s.n.
Modoc
Adin.
1371
Comment
CAS-BOT-BC218146
Polygonum spergulariiforme
John Thomas Howell
1934-7-1
12326
Modoc
Duncan Horse Camp.
1355
Comment
CAS-BOT-BC218148
Polygonum spergulariiforme
Louis Cutter Wheeler
1935-8-26
3922
Modoc
Mud Lake, Devil's Garden.
1524
Comment
CAS-BOT-BC218149
Polygonum spergulariiforme
Alice Eastwood; John Thomas Howell
1940-6-15
8289
Modoc
9 mi. N of Lookout.
Comment
CAS-BOT-BC218150
Polygonum spergulariiforme
Bruce Bartholomew
1989-7-14
4923
Modoc
Along Rush Creek between Lower and Upper Rush Creek Campgrounds.
1580
Comment
CAS-BOT-BC218151
Polygonum spergulariiforme
Bruce Bartholomew; Barrett Anderson
1990-7-19
5397
Modoc
Turner Creek at County Rd 90, N end of Big Valley, 6.4 km N of Lassen County border.
1230
Comment
CAS-BOT-BC218152
Polygonum spergulariiforme
Bruce Bartholomew
1994-10-8
6874
Modoc
0.8 km SE of Lookout Junction on road to Lookout.
1280
Comment
CAS-BOT-BC420974
Polygonum spergulariiforme
L. R. Abrams
1917-9-23
6844
El Dorado
Myers, Fallen Leaf Region, Lake Tahoe
Comment
CAS-BOT-BC420976
Polygonum spergulariiforme
Clare B. Hardham
1969-8-28
17432
Lassen
Slope west of Janesville
Comment
CAS-BOT-BC420978
Polygonum spergulariiforme
Alice Eastwood; John Thomas Howell
1940-6-11
7976
Lassen
Big Valley Mts.
Comment
CAS-BOT-BC420984
Polygonum spergulariiforme
Gladys L. Smith; Chas. Smith; Clare R. Wheeler; L. Wheeler; Ivana Roland; G. Bain; T. Fauver
1981-7-7
6866
Mendocino
Summit area Red Mt. North at junction with circle road.
1219
Comment
CAS-BOT-BC420988
Polygonum spergulariiforme
A. A. Heller
1903-7-21
6983
Nevada
Lower end of Donner Lake
Comment
CAS-BOT-BC420989
Polygonum spergulariiforme
Alice Eastwood
1922-10-23
11553
Siskiyou
Yreka
Comment
CAS-BOT-BC420995
Polygonum spergulariiforme
John Thomas Howell
1962-6-15
37458
Butte
Magalia
731
Comment
CAS-BOT-BC420996
Polygonum spergulariiforme
John Thomas Howell
1967-6-22
42609
Butte
Magalia
701
Comment
CAS-BOT-BC420999
Polygonum spergulariiforme
Carl B. Wolf
1927-8-24
850
Del Norte
Along the Smith River, 1/2 mile below Patrick's Creek
Comment
CAS-BOT-BC421002
Polygonum spergulariiforme
Alice Eastwood
1923-8-8
12182
Del Norte
Gasquet near Adams
Comment
CAS-BOT-BC421003
Polygonum spergulariiforme
Doris K. Kildale
1927-7-17
3757
Humboldt
Bug Creek
792
Comment
CAS-BOT-BC421006
Polygonum spergulariiforme
Henry M. Pollard
1948-8-4
s.n.
Humboldt
Orleans Mt. Trail
1219
Comment
CAS-BOT-BC421007
Polygonum spergulariiforme
H. E. Parks; J. P. Tracy
1930-9-15
0767
Humboldt
Bald Hills, Kneeland
Comment
CAS-BOT-BC421008
Polygonum spergulariiforme
H. E. Parks; J. P. Tracy
1930-9-15
0767
Humboldt
Bald Hills, Kneeland.
Comment
CAS-BOT-BC421009
Polygonum spergulariiforme
Doris Kildale
1931-6-6
10872
Humboldt
Gans Prairie, Orick - Weitchpec road
Comment
CAS-BOT-BC421011
Polygonum spergulariiforme
Carl D. Duncan
1920-9-22
s.n.
Humboldt
Hoopa Valley
Comment
CAS-BOT-BC421012
Polygonum spergulariiforme
Agnes M. Bowman
1901-9-16
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC421014
Polygonum spergulariiforme
A. A. Heller
1902-8-2
6017
Lake
Near Hullville on the ridge between Eel River and Rice Creek
Comment
CAS-BOT-BC421015
Polygonum spergulariiforme
A. A. Heller
1902-7-30
6006
Lake
On the ridge between the Blue Slide and Sulphur Creek west of Hullville
Comment
CAS-BOT-BC421018
Polygonum spergulariiforme
Herbert L. Mason
1961-5-21
15074
Lake
Sulphur Bank Mine, east side of Clear Lake
Comment
CAS-BOT-BC421019
Polygonum spergulariiforme
M. S. Jussel
1933-7-5
379
Lake
Between Cobb Mountain and Adams Springs on the Binkley Ranch
Comment
CAS-BOT-BC421020
Polygonum spergulariiforme
H. D. Ripley; R. C. Barneby
1945-6-21
6931
Lake
10 miles SE of Middletown
243
Comment
CAS-BOT-BC421021
Polygonum spergulariiforme
Robert F. Hoover
1938-6-9
3557
Lake
Near Borax Lake
Comment
CAS-BOT-BC421022
Polygonum spergulariiforme
Gordon H. True
1965-9-16
2648
Nevada
About 1 mile north of Independence Lake on Webber Lake Road
2133
Comment
CAS-BOT-BC421023
Polygonum spergulariiforme
Gordon H. True; J. T. Howell
1966-8-29
3240
Nevada
North side of Prosser Reservoir, about 1 mile north of Dam
1737
Comment
CAS-BOT-BC421024
Polygonum spergulariiforme
Gordon H. True; John Thomas Howell
1967-8-17
3794
Nevada
Sagehen Creek Wildlife and Fisheries Station of the University of California.
1981
Comment
CAS-BOT-BC421025
Polygonum spergulariiforme
Margaret Williams
1973-7-17
73 -J-11
Nevada
Near Buck's Spring ca. 1 mile east of Martis Peak road and just north of Buck Ridge
1859
Comment
CAS-BOT-BC421029
Polygonum spergulariiforme
H. D. Ripley; R. C. Barneby
1948-7-13
9853
Nevada
2 mi. SE. of Hobart Mills
1752
Comment
CAS-BOT-BC421033
Polygonum spergulariiforme
Thomas H. Kearney
1944-8-14
44
Plumas
Near Prattville, Lake Almanor
Comment
CAS-BOT-BC421036
Polygonum spergulariiforme
John Thomas Howell
1955-7-19
30805
Plumas
Vinton
1505
Comment
CAS-BOT-BC421037
Polygonum spergulariiforme
John Thomas Howell
1959-9-24
34963
Plumas
Sierra Valley near Beckwourth
1478
Comment
CAS-BOT-BC421038
Polygonum spergulariiforme
Mrs. E. C. Sutliffe
1921-10-1
s.n.
Plumas
Gold Lake Region
Comment
CAS-BOT-BC421039
Polygonum spergulariiforme
Mrs. E. C. Sutliffe
1919-8-1
s.n.
Plumas
Gold Lake Region
Comment
CAS-BOT-BC421040
Polygonum spergulariiforme
L. P. Janeway
1989-6-23
3388
Plumas
Beckwourth Ranger District, Plumas National Forest. Upper slopes overlooking Crocker Cr from the east.
1874
Comment
CAS-BOT-BC421045
Polygonum spergulariiforme
W. Harnach; N. Harnach
1990-6-13
366
Plumas
Sierra Valley. Ramelli Ranch (USFS).
1487
Comment
CAS-BOT-BC421046
Polygonum spergulariiforme
Robert F. Thorne; L. DeBuhr; C. W. Tilforth
1972-9-21
42375
Shasta
Shasta National Forest: c. 1 mile W of W edge of Castle Crags State Park near Castle Creek
762
Comment
CAS-BOT-BC421047
Polygonum spergulariiforme
A. A. Heller
1914-8-25
11695
Shasta
15 miles south of Delta on the Pacific Highway
Comment
CAS-BOT-BC421048
Polygonum spergulariiforme
A. A. Heller
1914-8-25
11695
Shasta
15 miles south of Delta on the Pacific Highway
Comment
CAS-BOT-BC421050
Polygonum spergulariiforme
Roxana S. Ferris; Laura Lorraine
1941-8-10
10488
Shasta
State Highway #89 between Hat Creek Post Office and Shasta National Forest junction of U. S. 299.
Comment
CAS-BOT-BC421051
Polygonum spergulariiforme
C. R. Quick
1951-8-16
51 100 B
Shasta
Near Burney State Park
Comment
CAS-BOT-BC421052
Polygonum spergulariiforme
Barrett Anderson
1986-7-9
3114
Shasta
Clark Creek Rd just W of Hwy 89.
975
Comment
CAS-BOT-BC421054
Polygonum spergulariiforme
Alice Eastwood
1912-6-29
826
Shasta
Goose Valley
Comment
CAS-BOT-BC421055
Polygonum spergulariiforme
Mrs. E. C. Sutliffe
1925-10-1
s.n.
Sierra
Salmon Lake
Comment
CAS-BOT-BC421057
Polygonum spergulariiforme
W. Harnach; N. Harnach
1989-6-27
184
Sierra
Sierra Valley. Calpine Ranch (home).
1505
Comment
CAS-BOT-BC421058
Polygonum spergulariiforme
Alice Eastwood
1918-6-29
7934
Sierra
Loyalton
Comment
CAS-BOT-BC421059
Polygonum spergulariiforme
John Thomas Howell
1955-7-20
30883
Sierra
Near Calpine
1508
Comment
CAS-BOT-BC421060
Polygonum spergulariiforme
James Jokerst
1985-7-22
2521
Sierra
Near Carman Creek.
901
Comment
CAS-BOT-BC421061
Polygonum spergulariiforme
W. R. Dudley
1909-8-25
s.n.
Sierra
Sierra Valley
Comment
CAS-BOT-BC421063
Polygonum spergulariiforme
H. D. Ripley; R. C. Barneby
1948-7-6
9636
Siskiyou
Black Butte
1219
Comment
CAS-BOT-BC421065
Polygonum spergulariiforme
A. A. Heller
1914-8-28
11725
Siskiyou
East side of Mt. Eddy
1371
Comment
CAS-BOT-BC421066
Polygonum spergulariiforme
A. A. Heller
1914-8-28
11725
Siskiyou
East side of Mt. Eddy
1889
Comment
CAS-BOT-BC421067
Polygonum spergulariiforme
A. A. Heller
1916-7-20
12477
Siskiyou
Near Wagon Creek Falls, east side of Mt. Eddy
1371
Comment
CAS-BOT-BC421068
Polygonum spergulariiforme
A. A. Heller
1916-7-20
12477
Siskiyou
Near Wagon Creek Falls, east side of Mt. Eddy
1371
Comment
CAS-BOT-BC421072
Polygonum spergulariiforme
Geo. D. Butler
1910-6-20
1593
Siskiyou
Yreka
Comment
CAS-BOT-BC421073
Polygonum spergulariiforme
Geo. D. Butler
1910-7-31
1803
Siskiyou
Yreka
Comment
CAS-BOT-BC421078
Polygonum spergulariiforme
Alice Eastwood
1912-8-30
1992
Siskiyou
Mount Eddy
Comment
CAS-BOT-BC421079
Polygonum spergulariiforme
Alice Eastwood
1912-8-30
2086
Siskiyou
Mount Eddy
Comment
CAS-BOT-BC421080
Polygonum spergulariiforme
Alice Eastwood
1912-8-30
2086
Siskiyou
North fork trail, Mount Eddy
Comment
CAS-BOT-BC421081
Polygonum spergulariiforme
Alice Eastwood
1912-8-30
2086
Siskiyou
North fork trail, Mount Eddy
Comment
CAS-BOT-BC421082
Polygonum spergulariiforme
John Thomas Howell
1937-7-21
13159
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
CAS-BOT-BC421083
Polygonum spergulariiforme
W. B. Cooke; V. G. Cooke
1972-6-30
45414
Siskiyou
Military Pass Road above Andesite Crossing, Mt. Shasta
Comment
CAS-BOT-BC421084
Polygonum spergulariiforme
Lowell Ahart
1983-9-13
4411
Siskiyou
Near the highway 96, near the Klamath River, about 5 miles west of Interstate Highway 5
1000
Comment
CAS-BOT-BC421085
Polygonum spergulariiforme
Barbe
1957-7-13
379
Siskiyou
Big Flat Public Camp, Klamath National Forest.
1524
Comment
CAS-BOT-BC421086
Polygonum spergulariiforme
Annetta Carter
1934-8-10
689
Siskiyou
South bank of Klamath River between McKinney and Parkhouse creeks (near Hamburg)
609
Comment
CAS-BOT-BC421088
Polygonum spergulariiforme
P. A. Munz
1951-7-20
16707
Trinity
Ridge east of Black Rock, North Yolla Bolly Mts.
2133
Comment
CAS-BOT-BC421089
Polygonum spergulariiforme
L. B. Kildale
1930-10-5
10448
Trinity
Van Duzen River near Cobbs.
Comment
CAS-BOT-BC421090
Polygonum spergulariiforme
H. M. Pollard
1953-8-21
s.n.
Trinity
Trinity Alps Resort
762
Comment
CAS-BOT-BC421091
Polygonum spergulariiforme
G. R. Kleeberger
1879-11-1
s.n.
Trinity
Mt. Bally
Comment
CAS-BOT-BC421092
Polygonum spergulariiforme
Mrs. H. C. Cantelow
1936-8-24
s.n.
Trinity
Summit of Scott Mt.
1630
Comment
CAS-BOT-BC421093
Polygonum spergulariiforme
P. C. Everett; E. K. Balls
1959-10-23
23931
Trinity
3.7 mi. n. from Eagle Creek F.S. Camp along road to Callaban.
914
Comment
CAS-BOT-BC421094
Polygonum spergulariiforme
Annie M. Alexander; Louise Kellogg
1948-8-1
5382
Trinity
Trinity Mountains. Dedrick.
762
Comment
CAS-BOT-BC421096
Polygonum spergulariiforme
Lewis S. Rose
1955-7-16
55117
Trinity
2 mi. n. of Douglas City
548
Comment
CAS-BOT-BC421097
Polygonum spergulariiforme
Lewis S. Rose
1955-7-16
55117
Trinity
2 mi. n. of Douglas City
548
Comment
CAS-BOT-BC421098
Polygonum spergulariiforme
John Thomas Howell
1936-8-23
12702
Trinity
Near Trinity Center
Comment
CAS-BOT-BC421099
Polygonum spergulariiforme
John Thomas Howell
1955-7-16
30667
Trinity
1.5 miles north of Douglas City
579
Comment
CAS-BOT-BC421100
Polygonum spergulariiforme
John Thomas Howell
1955-7-17
30694
Trinity
Southwest of Peanut
762
Comment
CAS-BOT-BC421101
Polygonum spergulariiforme
John Thomas Howell
1936-8-26
12828
Trinity
Scott Mts. 13.5 miles n. of Carrville
Comment
CAS-BOT-BC421102
Polygonum spergulariiforme
Eugene Carter
1973-8-9
649
Trinity
North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along the Grizzly Creek Trail approaching Lower Grizzly Meadows.
1615
Comment
CAS-BOT-BC421106
Polygonum spergulariiforme
Peter H. Raven; R. Snow
1958-7-19
13607
Trinity
Hobo Gulch Public Camp, 14.3 miles north of Helena
Comment
CAS-BOT-BC421107
Polygonum spergulariiforme
Mrs. H. C. Cantelow
1936-8-24
1693
Trinity
Summit of Scott Mt.
1630
Comment
CAS-BOT-BC421108
Polygonum spergulariiforme
L. R. Abrams
1916-7-22
6203
Trinity
Between Mad & Trinity Rivers on Eureka-Red Bluff road
Comment
CDA10973
Polygonum spergulariiforme
G. F. Hrusa
1991-6-25
8459
Shasta
Pit River Drainage; Approx. 3 m. W of Fall River Mills along Hwy 299.
Comment
CDA13261
Polygonum spergulariiforme
G. F. Hrusa, T. D. Wilfred
1996-7-8
13105
Butte
Sierra Nevada; Corner of Skyway Rd. and Rd. to Paradise Lake, at N boundary of Magalia.
Comment
CDA13459
Polygonum spergulariiforme
G. F. Hrusa, T. D. Wilfred
1996-7-21
13306
Modoc
Modoc Plateau; Adjacent to Modoc Co. Rd. 90 bridge over Pit River. E base of Splawn Mtn. N end of Big Valley.
Comment
CDA22787
Polygonum spergulariiforme
L. Ahart
2003-8-17
10515
Lassen
On the west side of the paved road, on the east side of Highway 36, about 1/4 mile southwest of the Susan River, about 8 miles (air) southwest of Susanville.
Comment
CHSC115587
Polygonum spergulariiforme
Lowell Ahart; John Dittes
2015-8-5
20440
Tehama
East side of Childs Meadow, 150 yards west of Highway 36, 0.69 air-miles northwest of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.2 air-miles east of Doe Mt., 9.77 air-miles south of Lassen Peak.
1498
Comment
CHSC117584
Polygonum spergulariiforme
Lowell Ahart; John Dittes, Josephine Guardino
2016-9-21
21358
Tehama
Open low hill area east of the dirt road, northwest part of Childs Meadow, about 100 yards south of Highway 89.
1473
Comment
HSC12020
Polygonum spergulariiforme
D. Santana
1970-10-17
44
Del Norte
Near mouth of Stoney Creek
Comment
HSC12778
Polygonum spergulariiforme
Jana Kattenhorn
1970-10-17
55
Del Norte
Stoney Creek
Comment
HSC156
Polygonum spergulariiforme
William J. Ferlatte
1966-8-3
249
Siskiyou
Big Flat, near public campground
1524
Comment
HSC17489
Polygonum spergulariiforme
D. E. Anderson
1961-11-17
1885
Del Norte
2 mi. N of Gasquet
122
Comment
HSC17537
Polygonum spergulariiforme
Larry Berti
1968-10-20
Humboldt
Along the Van Duzen River
Comment
HSC17547
Polygonum spergulariiforme
C. B. Wolf
1927-8-24
850
Del Norte
Along the Smith River, 0.5 mi. below Patrick's Creek
Comment
HSC19186
Polygonum spergulariiforme
J. O. Sawyer
1968-9-10
686
Siskiyou
Below Young's Meadow on Clear Creek.
1372
Comment
HSC2389
Polygonum spergulariiforme
William J. Ferlatte
1966-8-18
431
Siskiyou
Willow Creek Trail.
1707
Comment
HSC24657
Polygonum spergulariiforme
David K. Smith
1968-10-19
19
Del Norte
Near junction of Stony Creek and N Fork of Smith River.
Comment
HSC27015
Polygonum spergulariiforme
J. P. Smith, J. O. Sawyer
1972-9-12
5766
Siskiyou
Scott Mountain; 1/2 mile east of Scott Mountain Rd. (S.R. 3)
1646
Comment
HSC35604
Polygonum spergulariiforme
Thomas W. Nelson, Jane P. Nelson, James Nelson
1975-7-15
2015
Humboldt
French Camp, Bald Hills.
Comment
HSC44750
Polygonum spergulariiforme
Maralyn O'Meara
1971-10-17
34
Trinity
Canyon Creek
Comment
HSC49550
Polygonum spergulariiforme
Linda M. Barker
1975-6-25
985
Del Norte
0.2 mi. N of S entrance of Old Gasquet Toll Rd.
145
Comment
HSC53800
Polygonum spergulariiforme
Griswold, Butler
1979-7-10
6221
Humboldt
Near Kinsey Ridge, close to the town of Willow Creek
1244
Comment
HSC54183
Polygonum spergulariiforme
G. L. Clifton, Butler
1979-7-18
8452
Trinity
Near Jones Ridge, close to the town of Mad River
1448
Comment
HSC54369
Polygonum spergulariiforme
G. L. Clifton
1979-7-16
7900
Trinity
Near S Fork Mtn., close to the town of Mad River
1720
Comment
HSC54512
Polygonum spergulariiforme
Overton, Butler
1979-7-23
9426
Humboldt
Near Horse Mtn., close to the town of Willow Creek
1478
Comment
HSC54663
Polygonum spergulariiforme
Overton, Butler
1979-7-25
9905
Humboldt
Near Grouse Mtn., close to the town of Willow Creek
1646
Comment
HSC54719
Polygonum spergulariiforme
Overton, Butler
1979-7-26
10094
Humboldt
Near Cold Spring, close to the town of Willow Creek
1417
Comment
HSC54758
Polygonum spergulariiforme
Gilbert Muth
1979-7-24
10311
Del Norte
Near High Plateau Creek, close to the town of Gasquet
381
Comment
HSC63665
Polygonum spergulariiforme
D. W. Taylor, Kathleen A. Teare
1979-9-13
7709
Trinity
Smoky Creek headwaters ( 8 mi. SE of Forest Glen)
1159
Comment
HSC63815
Polygonum spergulariiforme
M. A. Baker
1979-7-3
985
Trinity
1.5 km. NE of Kettenpom Peak
Comment
HSC70030
Polygonum spergulariiforme
Thomas W. Nelson, Jane P. Nelson
1978-6-22
4271
Trinity
Along Hwy. 3, S of Peanut
762
Comment
HSC72956
Polygonum spergulariiforme
M. S. Taylor
1980-9-19
3338
Butte
About 100 ft. S of Coulelenc Rd, about 500 ft. E of it's Jct. with the Skyway, Magalia
610
Comment
HSC75272
Polygonum spergulariiforme
J. O. Sawyer
1980-10-18
4118
Del Norte
Wimer Rd., 7 mi. N of Low Divide.
Comment
HSC75955
Polygonum spergulariiforme
Overton, Butler
1979-7-24
9730
Humboldt
Near Black Rock, close to the town of Willow Creek.
1554
Comment
HSC78010
Polygonum spergulariiforme
John S. Palmer
1973-6-17
14
Trinity
Bear Lakes area, below Big Bear Lake
1707
Comment
HSC82252
Polygonum spergulariiforme
Thomas W. Nelson, Jane P. Nelson
1980-7-6
6009
Lassen
Along Adin-Madelin Rd., 16 mi. E of Adin in Ash Valley
1555
Comment
HSC84540
Polygonum spergulariiforme
J. P. Smith
1980-8-23
10329
Trinity
Shasta-Trinity National Forest, along old Hwy. 3, N of Eagle Creek Campground.
854
Comment
HSC85689
Polygonum spergulariiforme
J. P. Smith
1980-8-24
10351
Siskiyou
Klamath National Forest; SR 3, 2.4 mi. from Scott Mtn. summit
1341
Comment
HSC86792
Polygonum spergulariiforme
Gladys L. Smith, Clare R. Wheeler, C. H. Smith, L. Wheeler, I. Roland, G. Bain, T. Fauver
1981-7-7
6866
Mendocino
Summit area of Red Mtn. N at jct. with Circle Rd.
1220
Comment
HSC97193
Polygonum spergulariiforme
L. Ahart
2003-8-17
10515
Lassen
E side of Hwy. 36, 1/4 mi. SW of the Susan River, 8 air mi. SW of Susanville
1434
Comment
HSC98633
Polygonum spergulariiforme
Cara Witte
2008-8-5
983
Humboldt
Buck Flat. Intersection of National Forest 1 and Forest Service Road 5N01.
1569
Comment
HSC99028
Polygonum spergulariiforme
Cara Witte
2008-7-14
895
Humboldt
Horse Mountain Botanical Area. Forest Service Road 6N18.
1380
Comment
HSC99866
Polygonum spergulariiforme
Walter Overton, Butler
1979-6-29
6807
Del Norte
Near Broken Rib Mtn., close to the town of Gasquet
1335
Comment
JEPS124043
Polygonum spergulariiforme
Lowell Ahart, John Dittes
2015-8-5
20440
Tehama
East side of Childs Meadow, 150 yards west of Highway 36, 0.69 air-miles northwest of intersection of State Highway 36 and Wilson Lake Road (County Road 769), 1.2 air-miles east of Doe Mountain, 9.77 air-miles south of Lassen Peak.
Comment
JEPS125711
Polygonum spergulariiforme
William Harnach
2015-8-26
1443
Sierra
Salmon Creek Campground.
Comment
JEPS127115
Polygonum spergulariiforme
Lowell Ahart, John Dittes, Josephine Guardino
2016-9-21
21358
Tehama
About 100 yards south of Highway 89.
Comment
JEPS128695
Polygonum spergulariiforme
Lowell Ahart, John Dittes
2017-7-18
21554 -B
Nevada
1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northwest of Truckee.
Comment
POM144932
Polygonum spergulariiforme
A. A. Heller
1902-7-30
6006
Lake
Between the 'Blue Slide' and Sulphur Creek west of Hullville.
Comment
POM144937
Polygonum spergulariiforme
A. A. Heller
1903-7-21
6983
Nevada
Lower end of Donner Lake.
Comment
POM145045
Polygonum spergulariiforme
E. B. Copeland
1903-8-18
3906
Siskiyou
Mt. Eddy.
2134
Comment
POM219115
Polygonum spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Jonesville.
1550
Comment
POM219441
Polygonum spergulariiforme
H. F. Copeland
1928-8-14
418
Butte
Top of fire-swept ridge between Jones Creek and Scotch John Creek, Neighborhood of Jonesville.
1829
Comment
POM302976
Polygonum spergulariiforme
H. M. Pollard
1942-9-12
s.n.
Humboldt
Near Orleans.
Comment
RSA122848
Polygonum spergulariiforme
L. R. Short
1936-9-30
s 501
Lassen
Burgess Spring, Exp Range.
1768
Comment
RSA138236
Polygonum spergulariiforme
Percy C. Everett, E. K. Balls
1959-10-23
23931
Trinity
3.7 miles north from Eagle Creek F. S. Camp along road to Callaban
915
Comment
RSA18970
Polygonum spergulariiforme
J. T. Howell
1937-7-21
13159
Siskiyou
S Fork of Salmon river near Big Flat.
1524
Comment
RSA204178
Polygonum spergulariiforme
M. S. Jussel
1933-7-5
379
Lake
Betw Cobb Mtn and Adams Springs on the Binkley Ranch
Comment
RSA520360
Polygonum spergulariiforme
Bruce Bartholomew
1989-7-14
4923
Modoc
Along Rush Creek between Lower and upper Rush Creek Campgrounds.
1520
Comment
RSA65946
Polygonum spergulariiforme
C. M. Belshaw
1936-9-18
12624
Lake
NE side of Mt. St. Helena.
Comment
SBBG119830
Polygonum spergulariiforme
L. Ahart
2003-8-17
10515
Lassen
E side of Hwy 36, ca. 0.25 air mi SW of the Susan River, ca. 8 air mi SW of Susanville
1433
Comment
SBBG1710
Polygonum spergulariiforme
H. and M. Dearing
1939-6-28
3646
Trinity
Forest Glen
Comment
SBBG25881
Polygonum spergulariiforme
D. Myrick
1966-8-8
1489
Siskiyou
rd to Carter Ranch, Mountain Meadow Ranch, Big Flat
1584
Comment
SBBG29109
Polygonum spergulariiforme
C. M. Belshaw
1936-9-18
2672
Lake
NE side of Mount St Helena
Comment
SBBG29156
Polygonum spergulariiforme
E. B. Copeland
1931-7-3
Butte
Colby Cyn, Jonesville
1550
Comment
SCFS91
Polygonum spergulariiforme
R. Schmid
1964-7-16
192
Nevada
Sagehen Basin, SW corner of lg mdw S of Sagehen Creek and SE of station
1951
Comment
SCFS92
Polygonum spergulariiforme
J. Brooks
1964-7-20
272
Nevada
Sagehen Basin, In mdw 700 ft SSE of men's tent area
1951
Comment
SCFS93
Polygonum spergulariiforme
R. Schmid
1964-6-21
27
Nevada
Sagehen Basin, On slope ca. 0.25 mi W of station about 30 ft N of road fork, in old roadbed.
1981
Comment
SCFS94
Polygonum spergulariiforme
E. Davidson
1964-6-21
621642
Nevada
Sagehen Basin, 350 yd SW of station on old road bed.
1951
Comment
SD1351
Polygonum spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Jonesville, Colby Canyon
1550
Comment
SD241149
Polygonum spergulariiforme
George K. Helmkamp, Ann Kerchner, Amy Barnes
2011-8-13
18039
Tuolumne
Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q)
1716
Comment
SD56686
Polygonum spergulariiforme
Darley F. Howe
1963-8-4
3676
Del Norte
9 mi. so. Of Calif.-Ore. Line on Sanger Pk. Rd., Siskiyou Nat. Forest
1676
Comment
SEINET3404057
Polygonum spergulariiforme
Robert F. Hoover
1938-6-9
3557
Lake
Near Borax Lake
Comment
SEINET3404060
Polygonum spergulariiforme
H. E. Parks, J. P. Tracy
1930-9-15
767
Humboldt
Bald Hills, Kneeland
Comment
SEINET3404063
Polygonum spergulariiforme
Arnold Tiehm
1982-7-20
Nevada
0.4 rd mile west of Boca Dam
Comment
SEINET3404065
Polygonum spergulariiforme
John Thomas Howell
1955-7-17
30694
Trinity
SW of Peanut
Comment
SEINET3404068
Polygonum spergulariiforme
Joseph P. Tracy
1921-10-2
5966
Humboldt
Kneeland Prairie
Comment
SEINET3404072
Polygonum spergulariiforme
S. K. Harris, Carl Ludwig, J. P. Tracy
1939-9-4
942
Trinity
Van Duzen River, 3 mi below Hettenshaw Valley
900
Comment
SEINET3404075
Polygonum spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Jonesville, Colby Canyon
1550
Comment
SEINET4335276
Polygonum spergulariiforme
A. Tiehm
1982-1
7389
Nevada
Sierra Nevada, about .4 road miles west of Boca Dam.
2252
Comment
SEINET8655835
Polygonum spergulariiforme
W. Harnach
2015-8-26
1443
Sierra
Salmon Creek Campground
1756
Comment
SJSU8857
Polygonum spergulariiforme
C. L. Kline
1965-7-21
267
Nevada
by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee
1950
Comment
UCD100678
Polygonum spergulariiforme
Rudolf Schmid
1964-7-16
192
Nevada
Southeast of field station, Sagehen Creek Basin.
1950
Comment
UCD100682
Polygonum spergulariiforme
Dean W. Taylor; Kathleen A. Teare
1979-9-13
7709
Trinity
Smoky Creek headwaters, ca. 8 miles SE of Forest Glen.
1158
Comment
CAS-BOT-BC218147
Polygonum spergulariiforme
Mrs. Annie F. Rodda
1932-7-1
s.n.
Modoc
Near Bieber, Modoc County.
Comment
CAS-BOT-BC420975
Polygonum spergulariiforme
Ernest C. Twisselmann
1961-9-21
6570
Lassen
Harvey Valley Road, ca. 14 miles south of Pitville [Pittville]
1219
Comment
CAS-BOT-BC420977
Polygonum spergulariiforme
Clarence R. Quick
1964-7-29
64 -87
Lassen
Blacks Mt. Experimental Forest
1798
Comment
CAS-BOT-BC420979
Polygonum spergulariiforme
John Thomas Howell
1946-9-20
23021
Marin
East of Dillons Beach
Comment
CAS-BOT-BC420980
Polygonum spergulariiforme
John Thomas Howell
1947-9-6
24182
Marin
East of Dillons Beach
Comment
CAS-BOT-BC420981
Polygonum spergulariiforme
John Thomas Howell
1946-9-20
23021
Marin
East of Dillons Beach
Comment
CAS-BOT-BC420982
Polygonum spergulariiforme
Alice Mulford
1945-10-14
s.n.
Marin
Along highway between Tomales and Dillons Beach
Comment
CAS-BOT-BC420983
Polygonum spergulariiforme
Gladys L. Smith
1981-7-23
7025
Mendocino
At junction of Vulture Spring road & summit road 20N04 to L.O., Mt. Sanhedrin.
1676
Comment
CAS-BOT-BC420985
Polygonum spergulariiforme
Roman Gankin; Richard Hildreth; Walter Knight; Irja Knight
1969-7-15
2724
Mendocino
In northwestern part of Red Mountain area. Northern Mendocino County.
975
Comment
CAS-BOT-BC420986
Polygonum spergulariiforme
R. F. Hoover
1966-8-23
9920
Napa
East side of Mt. St. Helena
Comment
CAS-BOT-BC420987
Polygonum spergulariiforme
Betty H. Johnson
1958-6-15
615
Napa
Near St. Helena River [Creek], 6.4 mi. S-W of Middletown
Comment
CAS-BOT-BC420990
Polygonum spergulariiforme
Ira L. Wiggins
1934-6-15
6868
Tuolumne
Half mile above Lyon's Dam along road connecting with Sonora Pass Highway
Comment
CAS-BOT-BC420991
Polygonum spergulariiforme
V. F. Hesse
1957-7-18
2251
Tuolumne
Sonora Pass road, 2.5 miles east of entrance to Stanislaus National Forest
1432
Comment
CAS-BOT-BC420992
Polygonum spergulariiforme
Robert F. Hoover
1937-6-26
2544
Tuolumne
Two miles south of Confidence
Comment
CAS-BOT-BC420993
Polygonum spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Jonesville
1550
Comment
CAS-BOT-BC420994
Polygonum spergulariiforme
E. B. Copeland
1931-7-3
632
Butte
Jonesville
1550
Comment
CAS-BOT-BC420997
Polygonum spergulariiforme
H. F. Copeland
1920-8-24
218
Butte
Scotch John Meadow
Comment
CAS-BOT-BC420998
Polygonum spergulariiforme
A. A. Heller
1928-6-20
14681
Butte
Near Jonesville
Comment
CAS-BOT-BC421000
Polygonum spergulariiforme
Doris K. Kildale
1929-8-24
9051
Del Norte
Rattlesnake Meadow, trail to Preston Peak.
1676
Comment
CAS-BOT-BC421001
Polygonum spergulariiforme
Alice Eastwood
1912-9-17
s.n.
Del Norte
Gasquet
Comment
CAS-BOT-BC421004
Polygonum spergulariiforme
Doris K. Kildale
1928-6-24
5296
Humboldt
Entrance to Horse Mountain
853
Comment
CAS-BOT-BC421005
Polygonum spergulariiforme
Henry M. Pollard
1945-8-26
s.n.
Humboldt
Between Orleans and Camp Creek, Klamath River Canyon
Comment
CAS-BOT-BC421010
Polygonum spergulariiforme
Volney Rattan
No date on label
s.n.
Humboldt
Unspecified
Comment
CAS-BOT-BC421013
Polygonum spergulariiforme
Agnes M. Bowman
1900-10-20
s.n.
Lake
Sulphur Banks
Comment
CAS-BOT-BC421016
Polygonum spergulariiforme
Chas. M. Belshaw
1936-9-18
2672
Lake
Inner North Coast Range. Northeast side of Mount St. Helena
Comment
CAS-BOT-BC421017
Polygonum spergulariiforme
Chas. M. Belshaw
1936-9-18
2672
Lake
Inner North Coast Range. Northeast side of Mount St. Helena
Comment
CAS-BOT-BC421026
Polygonum spergulariiforme
Mrs. H. C. Cantelow
1951-7-23
8
Nevada
North of Truckee on Hwy. 89
Comment
CAS-BOT-BC421027
Polygonum spergulariiforme
Frank W. Peirson
1931-8-10
9564
Nevada
Donner Lake
1828
Comment
CAS-BOT-BC421028
Polygonum spergulariiforme
Elmer I. Applegate
1923-9-29
4013
Nevada
Donner Lake, south end
Comment
CAS-BOT-BC421030
Polygonum spergulariiforme
Lowell Ahart
1980-9-9
2596
Nevada
Near road to Prosser Creek Dam.
2000
Comment
CAS-BOT-BC421031
Polygonum spergulariiforme
Arnold Tiehm
1982-7-20
7389
Nevada
About .4 road mile west of Boca Dam
1737
Comment
CAS-BOT-BC421032
Polygonum spergulariiforme
Roxana S. Ferris; Laura Lorraine
1941-8-9
10425
Plumas
At Lake Almanor Public Camp. (near village).
Comment
CAS-BOT-BC421034
Polygonum spergulariiforme
A. A. Heller
1937-9-1
15344
Plumas
Near the Feather River bridge at Chester
1304
Comment
CAS-BOT-BC421035
Polygonum spergulariiforme
John Thomas Howell
1974-9-20
50906
Plumas
Chilcoot.
1554
Comment
CAS-BOT-BC421041
Polygonum spergulariiforme
L. P. Janeway
1993-9-23
4602
Plumas
Plumas National Forest, Beckwourth Ranger District. Northwest corner of Sierra Valley; ca 3.7 mi east of Portola, ca 1.2 mi west of Beckwourth; ca 0.3 mi south of Middle Fork Feaether River.
1498
Comment
CAS-BOT-BC421042
Polygonum spergulariiforme
L. P. Janeway
1993-8-26
4547
Plumas
Plumas National Forest, Beckwourth Ranger District. Northwest corner of Sierra Valley; 1 mi west of Beckwourth and 4 mi east of Portola. On south side of Middle Fork Feather River.
1484
Comment
CAS-BOT-BC421043
Polygonum spergulariiforme
L. P. Janeway; Garrett Gibson
1991-7-18
4078
Plumas
Plumas National Forest, Beckwourth Ranger District. North side of Grizzly Valley ca 1 mi east of Lake Davis. On north side of County Road.
1777
Comment
CAS-BOT-BC421044
Polygonum spergulariiforme
Clare B. Hardham
1978-8-12
21818
Plumas
West of Bagley Pass
2072
Comment
CAS-BOT-BC421049
Polygonum spergulariiforme
A. A. Heller
1916-9-2
12642
Shasta
Between the McCloud and Sacramento Rivers
Comment
CAS-BOT-BC421053
Polygonum spergulariiforme
Mrs. H. C. Cantelow
1940-5-30
s.n.
Shasta
5 4/10 miles east of Burney
Comment
CAS-BOT-BC421056
Polygonum spergulariiforme
Margaret Williams
1976-8-29
76 -106
Sierra
Road from Dog Valley Summit to Hobart Mills, turn to Verdi Peak.
1828
Comment
CAS-BOT-BC421062
Polygonum spergulariiforme
L. E. Smith
1912-8-1
s.n.
Siskiyou
Yreka
Comment
CAS-BOT-BC421064
Polygonum spergulariiforme
G. P. Rixford
No date on label
s.n.
Siskiyou
South side, Shaft-rock [Shaft Rock] Mt., Hilt
Comment
CAS-BOT-BC421069
Polygonum spergulariiforme
Doris K. Kildale
1929-7-20
8562
Siskiyou
South fork Indian Creek to old dam near Gilmore's
Comment
CAS-BOT-BC421070
Polygonum spergulariiforme
Doris K. Kildale
1928-7-25
5879
Siskiyou
Klamath River near Hamburg
471
Comment
CAS-BOT-BC421071
Polygonum spergulariiforme
Doris K. Kildale
1925-9-6
1282
Siskiyou
Somes Bar near junction of Klamath & Salmon Rivers
Comment
CAS-BOT-BC421074
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mts.
1005
Comment
CAS-BOT-BC421075
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mts.
1005
Comment
CAS-BOT-BC421076
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Klamath National Forest. Lumgrey Creek
1005
Comment
CAS-BOT-BC421077
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Klamath National Forest. Lumgrey Cr.
1005
Comment
CAS-BOT-BC421087
Polygonum spergulariiforme
W. R. Dudley
1899-8-15
s.n.
Siskiyou
Toward Black Fox
Comment
CAS-BOT-BC421095
Polygonum spergulariiforme
Doris K. Kildale
1927-7-4
3686
Trinity
Summit at boundary line between Shasta & Trinity Counties on Eureka - Red Bluff road.
Comment
CAS-BOT-BC421103
Polygonum spergulariiforme
Eugene Carter
1971-9-21
337
Trinity
North Fork Trinity River, Hobo Gulch Camp and vicinity. (18 mi. NW of Weaverville.) Along Grizzly Creek Trail below Lower Grizzly Meadows.
1615
Comment
CAS-BOT-BC421104
Polygonum spergulariiforme
S. K. Harris; Carl Ludwig; J. P. Tracy
1939-9-4
942
Trinity
Along the Van Duzen River about 3 miles below Hettenshaw Valley
900
Comment
CAS-BOT-BC421105
Polygonum spergulariiforme
S. K. Harris; Carl Ludwig; J. P. Tracy
1939-9-4
942
Trinity
Along the Van Duzen River about 3 miles below Hettenshaw Valley
900
Comment
CDA22790
Polygonum spergulariiforme
F. Stewart
1962-7-31
Shasta
Fall River Lake.
0
Comment
CDA22795
Polygonum spergulariiforme
G. D. Barbe
1991-8-28
4445
Modoc
Kelley Spring, 3.4 miles (5.5 km) from Highway 299 at Rush Creek, on Primary Forest Service Road 22 and Road 40N33, Modoc National Forest.
Comment
HSC12013
Polygonum spergulariiforme
Wilbur Peterson
1970-10-17
81
Del Norte
Bank of Smith River at mouth of Stony Creek
Comment
HSC17500
Polygonum spergulariiforme
Geo. D. Butler
1908-8-29
189
Siskiyou
Comment
HSC17536
Polygonum spergulariiforme
R. Spellenberg
1964-8-2
569
Trinity
Spellenberg Property, Burnt Ranch
Comment
HSC17545
Polygonum spergulariiforme
L. Lankow
1968-10-19
Del Norte
Across the rd. form the Darlingtonia Bog NE of Gasquet
Comment
HSC17548
Polygonum spergulariiforme
Richard Spjut
1968-10-12
179
Del Norte
2 mi. N of Gasquet, above Stony Creek across from Darlingtonia bog
Comment
HSC17549
Polygonum spergulariiforme
Geo. D. Butler
1908-9-6
198
Siskiyou
Upper field, Butler's Ranch near Yreka
Comment
HSC17550
Polygonum spergulariiforme
Geo. D. Butler
1908-8-6
184
Siskiyou
Summit, along trail SE of Marble Mtn.
1829
Comment
HSC26897
Polygonum spergulariiforme
Thomas W. Nelson
1973-7-27
1102
Humboldt
SW of the Kneeland airstrip
915
Comment
HSC41123
Polygonum spergulariiforme
Thomas W. Nelson, Jane P. Nelson, James Nelson
1976-8-29
3247
Modoc
Modoc National Forest; along Hwy. 299 just NW of Andin Pass
1524
Comment
HSC45418
Polygonum spergulariiforme
Thomas W. Nelson, Jane P. Nelson
1977-8-6
3720
Humboldt
Ridge between Bear and Blanket Creeks
Comment
HSC49549
Polygonum spergulariiforme
Linda M. Barker
1975-7-26
1200
Del Norte
Old Gasquet Toll Rd. 0.2 mi. N of the southern entrance.
145
Comment
HSC70618
Polygonum spergulariiforme
J. M. DiTomaso
1979-9-17
1525
Trinity
Trinity Alps Wilderness Area, 3/4 mi. above Mumford Meadows on Swift Creek trail
Comment
HSC71200
Polygonum spergulariiforme
Thomas W. Nelson, Jane P. Nelson
1978-8-12
4551
Trinity
Along S.R. 3, 2.5 mi. E of junction with S.R. 299
Comment
HSC76893
Polygonum spergulariiforme
K. T. Stillman
1976-9-9
489
Siskiyou
Marble Mtn. Wilderness Area; trail from jump off to Paradise Lake
1951
Comment
HSC77491
Polygonum spergulariiforme
L. P. Janeway
1983-7-7
389
Siskiyou
Just NW behind West Branch Guard Sta.
701
Comment
HSC92958
Polygonum spergulariiforme
Jennifer Whipple
1976-9-27
1828
Trinity
In the Deadfall drainage below Deadfall Lakes
2073
Comment
HSC98570
Polygonum spergulariiforme
Cara Witte
2007-9-14
647
Humboldt
Forest Service Road 4N32. 4/10 mile north of intersection with Forest Service Road 4N32B.
1413
Comment
HSC98905
Polygonum spergulariiforme
Cara Witte
2007-7-9
463
Humboldt
Grouse Mountain Lookout. Forest Service Road 4N70.
1641
Comment
NY323815
Polygonum spergulariiforme
H. Cuming
232
Unknown
Loco non indicato
Comment
OBI10872
Polygonum spergulariiforme
Robert F. Hoover
1966-8-23
9920
Napa
E side of Mt St Helena
Comment
POM103319
Polygonum spergulariiforme
Geo. D. Butler
1909-5-25
719
Siskiyou
Dry hill, Yreka
Comment
POM103320
Polygonum spergulariiforme
Geo. D. Butler
1908-8-27
189
Siskiyou
Humbay Creek
Comment
POM104534
Polygonum spergulariiforme
Geo. D. Butler
189
Siskiyou
Dry hills near Yreka.
Comment
POM144933
Polygonum spergulariiforme
A. A. Heller
1902-8-2
6017
Lake
Near Hullville on the ridge between Eel River and Rice Creek.
Comment
POM203795
Polygonum spergulariiforme
J. T. Howell
1934-7-1
12326
Modoc
Duncan Horse Camp.
Comment
POM210237
Polygonum spergulariiforme
H. E. Parks, Joseph P. Tracy
1930-9-15
767
Humboldt
Bald Hills
Comment
POM212874
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mts
1006
Comment
POM225689
Polygonum spergulariiforme
P. A. Munz
1936-8-14
14393
Del Norte
Gasquet, NE of Crescent City
Comment
POM2370
Polygonum spergulariiforme
Geo. D. Butler
1910-7-31
1803
Siskiyou
Near Yreka
Comment
POM253028
Polygonum spergulariiforme
A. A. Heller
1937-9-1
15344
Plumas
Near the Feather river bridge at Chester,.
1305
Comment
POM254331
Polygonum spergulariiforme
S. K. Harris, C. Ludwig
1939-9-4
942
Trinity
Dry ground along the Van Duzen River 3 miles below Hettenshaw Valley
900
Comment
POM280819
Polygonum spergulariiforme
Henry J. Ramsey, Henry J. Ramsey
1939-10-12
s.n.
Del Norte
Crescent City
Comment
RSA103321
Polygonum spergulariiforme
Geo. D. Butler
1890-6-20
1593
Siskiyou
Dry hill, Yreka.
Comment
RSA105841
Polygonum spergulariiforme
C. C. Bruce
1897-05
1984
Butte
Iron Canyon
Comment
RSA107420
Polygonum spergulariiforme
L. S. Rose
1955-7-16
55117
Trinity
2 miles north of Douglas City.
549
Comment
RSA120859
Polygonum spergulariiforme
G. D. Barbe
1957-7-13
379
Siskiyou
Big Flat Public Camp, Klamath National Forest along the path to the spring, west side of camp.
Comment
RSA127092
Polygonum spergulariiforme
J. T. Howell
1947-9-6
24182
Marin
E of Dillons Beach
Comment
RSA13553
Polygonum spergulariiforme
H. E. Parks, Joseph P. Tracy
1930-9-15
767
Humboldt
Bald Hills
Comment
RSA144972
Polygonum spergulariiforme
E. B. Copeland
1903-7-6
3499
Siskiyou
Hornbrook.
Comment
RSA211296
Polygonum spergulariiforme
William J. Ferlatte
1966-8-3
249
Siskiyou
Trinity Alps: Big Flat, wooded area near public camp.
1524
Comment
RSA211298
Polygonum spergulariiforme
William J. Ferlatte
1966-8-18
431
Siskiyou
Willow Creek Trail.
1707
Comment
RSA246639
Polygonum spergulariiforme
Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth
1972-9-21
42375
Shasta
Shasta National Forest, 1 mile W of W edge of Castle Grags State Park near Castle Creek
762
Comment
RSA264962
Polygonum spergulariiforme
E. Mark
1975-10-14
6199
Siskiyou
Near Etna.
927
Comment
RSA285379
Polygonum spergulariiforme
A. Tiehm
1982-7-20
7389
Nevada
0.4 road miles W of Boca Dam.
1738
Comment
RSA41930
Polygonum spergulariiforme
H. C. Cantelow
1936-8-23
1694
Trinity
Road from Scott Ranch to Preacher Camp
Comment
RSA44882
Polygonum spergulariiforme
J. C. Roos, L. Roos
1948-9-1
3941
Siskiyou
Fort Jones
Comment
RSA466410
Polygonum spergulariiforme
Robert Gustafson
1985-10-19
3306
Siskiyou
Gazelle Callahan Road
1372
Comment
RSA466411
Polygonum spergulariiforme
M. B. Dunkle
1944-8-25
9176
Siskiyou
Siskiyou National Forest; Coastal Northern California.
Comment
RSA49983
Polygonum spergulariiforme
E. K. Balls
1949-6-30
13672
Trinity
above Ripstein Camp, Canyon Creek
823
Comment
RSA53825
Polygonum spergulariiforme
H. M. Pollard
1945-8-25
s.n.
Humboldt
Between Orleans and Camp Creek, Klamath River Canyon.
Comment
RSA66312
Polygonum spergulariiforme
F. W. Peirson
1931-8-10
9564
Nevada
Near west end of Donner Lake, Sierra Nevada.
1829
Comment
RSA82761
Polygonum spergulariiforme
J. M. Tucker
1950-7-25
1976
Lassen
33 miles NW of Susanville, on road from Pitville
Comment
RSA98589
Polygonum spergulariiforme
H. M. Pollard
1953-8-21
s.n.
Trinity
Edge of clearing, Trinity Alps Resort.
762
Comment
SBBG128041
Polygonum spergulariiforme
L. Ahart, J. Dittes
2010-7-31
16979
Lassen
ca. 100 yards NE of where the rd crosses Hunsinger Draw, 1.9 mi NW of Moll Reservoir, 2.8 mi W of Ash Valley, 8.4 mi SE of Adin
1520
Comment
SBBG1709
Polygonum spergulariiforme
H. and M. Dearing
1938-6-30
2220
Shasta
rd to Susanville 25 mi S of Burney
Comment
SBBG29117
Polygonum spergulariiforme
L. C. Wheeler
1934-9-26
3303
Siskiyou
Siskiyou Mtns; R8W, T$&N, S27
1005
Comment
SCFS95
Polygonum spergulariiforme
B. Trowbridge
1970-9-5
1898
Nevada
Sagehen Basin, Sm clearing SW of Johnson Cabin and across Sagehen Creek
1951
Comment
SD147526
Polygonum spergulariiforme
Lowell Ahart
1980-9-9
2596
Nevada
Near road to Prosser Creek Dam.
2000
Comment
SEINET10479684
Polygonum spergulariiforme
Mary Susan Taylor
1982-9-8
Taylor 5118
Plumas
T26N R9E. Greenville quad. Round Valley Reservoir, ca. 4 air mi s of Greenville. 4500 ft.
1372
Comment
SEINET10479686
Polygonum spergulariiforme
Mary Susan Taylor
1980-9-19
Taylor 3338
Butte
In serpentine, ca. 100 ft S of Coutelenc Rd, ca. 500 ft E of jct with the Skyway, Magalia.
Comment
SEINET10479687
Polygonum spergulariiforme
Mary Susan Taylor
1977-8-17
Taylor 1460
Butte
Abundant on E side of Humboldt Road, in thin, dry rocky soil, open area in Yellow Pine Forest, ca. 4.5 mi NE of Butte Meadows turnoff from Hwy 32.
1326
Comment
SEINET10937598
Polygonum spergulariiforme
Lowell Ahart, Peter Ahart
1983-9-13
Ahart 4411
Siskiyou
Near Hwy 96, near the Klamath River, ca. 5 mi w of Interstate 5. Yellow Pine Forest; 1000 m.
1000
Comment
SEINET11933191
Polygonum spergulariiforme
L. Ahart, Ahart, P.
1983-1
4411
Siskiyou
Near Hwy 96, near the Klamath River, ca 5 mi W of Interstate 5. Yellow Pine Forest
1000
Comment
SEINET12884229
Polygonum spergulariiforme
J. T. Howell
1937-1
13159
Unknown
Comment
SEINET12884230
Polygonum spergulariiforme
A. A. Heller
1916-1
12642
Unknown
Comment
SEINET12884231
Polygonum spergulariiforme
E. B. Copeland
1931-1
632
Unknown
Comment
SEINET12884232
Polygonum spergulariiforme
H. E. Parks, J. P. Tracy
1930-1
0767
Unknown
Comment
SEINET12884233
Polygonum spergulariiforme
S. K. Harris
1939-1
942
Unknown
Comment
SEINET12884234
Polygonum spergulariiforme
A. A. Heller
1916-1
12477
Unknown
Comment
SEINET12884235
Polygonum spergulariiforme
J. T. Howell
1934-1
12326
Unknown
Comment
SEINET12884236
Polygonum spergulariiforme
C. M. Belshaw
1936-1
2672
Unknown
Comment
SEINET12884237
Polygonum spergulariiforme
H. M. Pollard
1956-1
Unknown
Comment
SEINET12884238
Polygonum spergulariiforme
K. M. Wiegand, H. Castle
1921-1
772
Unknown
Comment
SEINET12884239
Polygonum spergulariiforme
A. A. Heller
1914-1
11695
Unknown
Comment
SEINET12884240
Polygonum spergulariiforme
L. C. Wheeler
1963-1
8331
Unknown
Comment
SEINET3404059
Polygonum spergulariiforme
Robert F. Hoover
1937-6-26
2544
Tuolumne
2 mi S of Confidence
Comment
SEINET3404064
Polygonum spergulariiforme
James L. Reveal
1962-8-11
537
Mono
Sierra Nevada, Inyo National Forest, above Warren Creek, E of Tioga Pass
Comment
SEINET3404066
Polygonum spergulariiforme
Rimo Bacigalupi, Lincoln Constance
1959-6-17
7160
Siskiyou
4 mi NW of Weed, along US Hwy 99
Comment
SEINET3404067
Polygonum spergulariiforme
Joseph P. Tracy
1947-7-9
17835
Humboldt
Horse Mountain, Jeffrey Pine
Comment
SEINET3404069
Polygonum spergulariiforme
Joseph P. Tracy
1908-6-27
2681
Humboldt
NW slope of Buck Mountain, Little Van Duzen bridge
Comment
SEINET3404070
Polygonum spergulariiforme
Joseph P. Tracy
1947-7-9
17835
Humboldt
Horse Mountain, Jeffrey Pine
Comment
SEINET3404071
Polygonum spergulariiforme
John Thomas Howell
1946-9-20
23021
Marin
East of Wilkins Beach
Comment
SEINET3404073
Polygonum spergulariiforme
Herbert L. Mason
1952-7-19
14409
Nevada
Sage Hen Creek: Opposite U of California Trout Lab
Comment
SEINET3404079
Polygonum spergulariiforme
G. Thomas Robbins
1944-6-27
1739
El Dorado
North Fork Webber Creek, 3 mi E of Camino
Comment
SEINET4335269
Polygonum spergulariiforme
M. J. Williams
1976-8-29
76 -106
Sierra
Intersection Verdi Peak Rd. and Henness Pass Rd.
1920
Comment
SEINET4335270
Polygonum spergulariiforme
S. K. Harris, Carl Ludwig, J. P. Tracy
1939-9-4
942
Trinity
Van Duzen River, 3 mi below Hettenshaw Valley
900
Comment
SEINET4335271
Polygonum spergulariiforme
M. J. Williams
1973-7-17
73 -J-11
Nevada
Sierra Nevada, near Buck's Spg., ca. 1 mi. E of Martis Peak Rd., N of Buck Ridge
1859
Comment
SEINET4335277
Polygonum spergulariiforme
G. D. Butler
1910-6-20
1593
Siskiyou
Yreka
Comment
SJSU12081
Polygonum spergulariiforme
N. A. Hopkins
1983-8-30
1166
Sierra
c. 1 mi SW of Calpine, Sierra Valley
1524
Comment
SJSU14462
Polygonum spergulariiforme
N. A. Hopkins
1990-8-31
1637
Plumas
by dirt rd 11.2 mi NW of Beckwourth
1645
Comment
SJSU14707
Polygonum spergulariiforme
N. A. Hopkins
1991-7-3
1695
Plumas
by rd to Janesville just N of Red Clover Valley
1524
Comment
SJSU8858
Polygonum spergulariiforme
J. W. Tilden
1958-6-26
1268
Modoc
W side Cedar Pass near rd between Alturas & Cedarville
1828
Comment
UCD100666
Polygonum spergulariiforme
Ferdinand Brown
1936-7-13
s.n.
Siskiyou
Dunsmuis.
Comment
UCD100668
Polygonum spergulariiforme
Beecher Crampton
1958-8-13
5085
Shasta
North end of Goose Valley, about 9 miles, by road, north of Burney.
1066
Comment
UCD100672
Polygonum spergulariiforme
Joseph M. DiTomaso
1975-8-21
287
Trinity
150 yards east of Willow Creek on Deer Creek Trail.
1645
Comment
UCD100674
Polygonum spergulariiforme
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905.
640
Comment
UCD100677
Polygonum spergulariiforme
D. Sanchez-Mata
1997-8-9
s.n.
El Dorado
Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905.
640
Comment
UCD100684
Polygonum spergulariiforme
J. M. Tucker
1948-9-3
1855
Humboldt
Ridge between Horse and Grouse Mountains.
Comment
UCD100686
Polygonum spergulariiforme
J. M. Tucker
1950-7-25
1976
Lassen
33 miles northwest of Susanville, on road from Pittville.
Comment