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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC111468
Schoenoplectus americanus
Peter H. Raven
1952-8-2
4891
Fresno
Hot springs, Blaney Meadows
2377
Comment
CAS-BOT-BC111469
Schoenoplectus americanus
Peter H. Raven
1953-7-25
5852
Fresno
Mono Hot Springs, near mineral springs.
1981
Comment
CAS-BOT-BC111473
Schoenoplectus americanus
John Thomas Howell
1927-7-19
2805
Orange
In shallow water, Santa Ana River bottom, Santa Ana Canon
152
Comment
CAS-BOT-BC111474
Schoenoplectus americanus
Gordon H. True
1965-8-4
2370
Nevada
Truckee River at Farad Powerhouse.
1645
Comment
CAS-BOT-BC111475
Schoenoplectus americanus
John Thomas Howell
1927-6-30
2620
Orange
Mucky soil of canal bank alkaline coastal plain, 7 mi east of Long Beach.
15
Comment
CAS-BOT-BC111476
Schoenoplectus americanus
I. Johnston
1917-5-13
s.n.
Los Angeles
El Monte, ditch along R. R.
83
Comment
CAS-BOT-BC111477
Schoenoplectus americanus
Joseph Cook (Rev.) Nevin
1882-1-1
128
Riverside
Temecula
Comment
CAS-BOT-BC111478
Schoenoplectus americanus
Malcom A. Nobs; Stanley Galen [S. Galen] Smith
1948-7-21
194
Merced
Green pond Gustine Gun Club, about 4 miles southeast of Gustine.
Comment
CAS-BOT-BC111481
Schoenoplectus americanus
Volney Rattan
1879-1-1
s.n.
Contra Costa
Antioch
Comment
CAS-BOT-BC111482
Schoenoplectus americanus
Walter Knight; I. Knight; E. McClintock; John Thomas Howell; B. Doyle; P. Rae
1978-9-5
3214
Contra Costa
Browns Island, Botany Cove
Comment
CAS-BOT-BC111483
Schoenoplectus americanus
K. (Mrs.) Brandegee
1882-6-8
s.n.
Contra Costa
Antioch
Comment
CAS-BOT-BC111487
Schoenoplectus americanus
Robert Michael Lloyd
1963-7-12
2991
Inyo
Antelope Springs, north portion of Deep Springs Valley
1706
Comment
CAS-BOT-BC111488
Schoenoplectus americanus
Robert Michael Lloyd
1963-7-12
3004
Inyo
Antelope Springs, north portion of Deep Springs Valley
1706
Comment
CAS-BOT-BC111490
Schoenoplectus americanus
Peter H. Raven
1954-6-15
7016
Inyo
Near the springs s. of Deep Springs Lake.
1463
Comment
CAS-BOT-BC111491
Schoenoplectus americanus
Vorsila L. Bohrer
1966-4-3
971
Inyo
Saratoga Springs, Death Valley National Monument
60
Comment
CAS-BOT-BC111492
Schoenoplectus americanus
Mark Kerr
1940-4-20
494
Inyo
Upper Warm Springs, Saline Valley.
Comment
CAS-BOT-BC111493
Schoenoplectus americanus
J. Penalosa
1961-6-15
1756
Inyo
Spring 1/2 mi. south of Antelope Spring, Deep Springs Valley
1706
Comment
CAS-BOT-BC111495
Schoenoplectus americanus
Alice Eastwood; John Thomas Howell
1940-3-27
7743
Inyo
Furnace Creek Wash
Comment
CAS-BOT-BC111497
Schoenoplectus americanus
Samuel Bonsal Parish
1915-5-11
10107
Inyo
Marsh; Post Office Spring, Panamint Valley
Comment
CAS-BOT-BC111499
Schoenoplectus americanus
Roxana S. Ferris; Wallace Roy Ernst
1957-9-17
13176
Inyo
Nevares Springs on Indian Mesa, above Death Valley National Monument Headquarters.
Comment
CAS-BOT-BC111501
Schoenoplectus americanus
Annie M. Alexander; Louise Kellogg
1942-4-20
2669
Inyo
Warm Springs, south of Hunter Canyon, Saline Valley
548
Comment
CAS-BOT-BC111502
Schoenoplectus americanus
E. A. McGregor
1917-3-17
780
Imperial
Agua dulce Springs Salton Sink.
Comment
CAS-BOT-BC111503
Schoenoplectus americanus
Samuel Bonsal Parish
1913-2-8
8426
Imperial
Shores of Salton Sea, Travertine Terrace
-60
Comment
CAS-BOT-BC111504
Schoenoplectus americanus
Samuel Bonsal Parish
1912-10-13
8378
Imperial
Fig Tree John
-45
Comment
CAS-BOT-BC111505
Schoenoplectus americanus
Ernest C. Twisselmann
1964-7-17
9768
Kern
Flat just below Fort Tejon
944
Comment
CAS-BOT-BC111506
Schoenoplectus americanus
Ernest C. Twisselmann
1965-6-18
11044
Kern
Potrero in upper San Emigdio Canyon.
762
Comment
CAS-BOT-BC111508
Schoenoplectus americanus
Ernest C. Twisselmann
1964-7-17
9768
Kern
Flat just below Fort Tejon.
944
Comment
CAS-BOT-BC111509
Schoenoplectus americanus
Ernest C. Twisselmann
1962-9-25
38919
Kern
Near Kernville
807
Comment
CAS-BOT-BC111510
Schoenoplectus americanus
Alice Eastwood
1906-5-27
100
Los Angeles
Bimini Baths
Comment
CAS-BOT-BC111512
Schoenoplectus americanus
LeRoy Abrams
1901-4-11
1465
Los Angeles
Ballina Creek near Mesmer.
Comment
CAS-BOT-BC111513
Schoenoplectus americanus
LeRoy Abrams
1899-3-1
204
Los Angeles
Cienega
Comment
CAS-BOT-BC111514
Schoenoplectus americanus
LeRoy Abrams
1902-6-12
2537
Los Angeles
Ballona creek, near Mesmer
Comment
CAS-BOT-BC111517
Schoenoplectus americanus
Arthur Monrad Johnson
1928-4-7
297
Los Angeles
Los Angeles River bottom, Griffith Park
Comment
CAS-BOT-BC111518
Schoenoplectus americanus
George B. Grant
1902-4-1
1943
Los Angeles
Los Angeles
Comment
CAS-BOT-BC111519
Schoenoplectus americanus
Joseph Cook (Rev.) Nevin
1904-1-1
s.n.
Los Angeles
Los Angeles
Comment
CAS-BOT-BC111521
Schoenoplectus americanus
C. F. Baker
1903-6-6
3243
Solano
Suisun
Comment
CAS-BOT-BC111522
Schoenoplectus americanus
Alice Eastwood
1921-5-15
10499
Solano
Benicia
Comment
CAS-BOT-BC111523
Schoenoplectus americanus
Adolph Daniel Edward Elmer
1903-7-1
4757
Solano
Vallejo
Comment
CAS-BOT-BC111525
Schoenoplectus americanus
John Thomas Howell
1981-5-21
54033
Solano
Near Denverton on road from Fairfield to Rio Vista.
Comment
CAS-BOT-BC111527
Schoenoplectus americanus
Adolph Daniel Edward Elmer
1963-7-1
4757
Solano
Vallejo
Comment
CAS-BOT-BC111532
Schoenoplectus americanus
Peter Rubtzoff; Vanette Bunyan; Nancy Harrison; Marion Weiger
1974-8-5
7803
Sonoma
Kenwood Marsh.
Comment
CAS-BOT-BC111536
Schoenoplectus americanus
Steve Boyd; Timothy S. Ross; Walter Appleby
1993-3-19
7799
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Cyn,
600
Comment
CAS-BOT-BC111537
Schoenoplectus americanus
Vorsila L. Bohrer
1966-4-2
950
San Bernardino
Soda Springs, ca. 8 miles SW of Baker.
365
Comment
CAS-BOT-BC111538
Schoenoplectus americanus
M. F. Spencer
1919-5-14
1128
San Bernardino
Arrowhead Hot Springs near San Bernardino
518
Comment
CAS-BOT-BC111539
Schoenoplectus americanus
Samuel Bonsal Parish
1915-5-24
10638
San Bernardino
Mojave river bottom, Afton
Comment
CAS-BOT-BC111540
Schoenoplectus americanus
Samuel Bonsal Parish; W. F. Parish
1882-6-1
1060
Riverside
Marshes, Temecula Valley
Comment
CAS-BOT-BC111541
Schoenoplectus americanus
George Bernard Grant
1906-5-21
s.n.
San Bernardino
Arrowhead Hot Springs, San Bernardino Mountains.
518
Comment
CAS-BOT-BC111542
Schoenoplectus americanus
W. R. Dudley
1903-12-26
s.n.
San Bernardino
Palm Canon
Comment
CAS-BOT-BC111543
Schoenoplectus americanus
W. R. Dudley
1903-12-26
s.n.
San Bernardino
Palm Canon
Comment
CAS-BOT-BC111544
Schoenoplectus americanus
Samuel Bonsal Parish
1902-5-1
s.n.
San Bernardino
Swamps in San Bernardino Valley
Comment
CAS-BOT-BC111545
Schoenoplectus americanus
Samuel Bonsal Parish; W. F. Parish
1887-4-7
s.n.
San Bernardino
Marshes in San Bernardino Valley
Comment
CAS-BOT-BC111546
Schoenoplectus americanus
H. H. van der Werff
1980-6-21
3965
San Diego
Pine Valley, San Diego, along stream.
1200
Comment
CAS-BOT-BC111548
Schoenoplectus americanus
R. D. Alderson
1895-3-31
956
Riverside
Palmetto Springs, Colorado Desert
274
Comment
CAS-BOT-BC111549
Schoenoplectus americanus
Susan Gabriella Stokes
1895-6-1
s.n.
San Diego
Sweetwater Valley
Comment
CAS-BOT-BC111550
Schoenoplectus americanus
Ira L. Wiggins
1928-6-17
3308
San Diego
At bridge on highway across Las Flores Creek
Comment
CAS-BOT-BC111551
Schoenoplectus americanus
E. A. McGregor
1916-7-30
10
San Diego
Boulevard Laguna Mas.
914
Comment
CAS-BOT-BC111553
Schoenoplectus americanus
Ira L. Wiggins
1928-6-12
3004
San Diego
Flats of San Mateo River near ocean.
Comment
CAS-BOT-BC111562
Schoenoplectus americanus
W. R. Dudley
1903-7-18
s.n.
Santa Clara
Mountain View Road near Campbells Creek. Alviso
Comment
CAS-BOT-BC111563
Schoenoplectus americanus
J. H. Thomas
1955-8-1
5317
Santa Clara
Alviso. Weeds of fields and ditches.
Comment
CAS-BOT-BC111564
Schoenoplectus americanus
W. R. Dudley
1903-7-18
s.n.
Santa Clara
Mountain View Road near Campbells Creek. Alviso.
Comment
CAS-BOT-BC111569
Schoenoplectus americanus
John Thomas Howell
1945-7-8
s.n.
Marin
Burdell
Comment
CAS-BOT-BC111571
Schoenoplectus americanus
John Thomas Howell
1960-7-19
35642
Plumas
Wet slope near hot springs, Drakesbad. Plants of Lassen Volcanic National Park.
Comment
CAS-BOT-BC111572
Schoenoplectus americanus
John Thomas Howell
1959-9-22
34867
Plumas
On hot spring terrases, Drakesbad.
1737
Comment
CAS-BOT-BC111573
Schoenoplectus americanus
Mrs. H. C. Cantelow
1938-7-4
2279
Plumas
Drakesbad.
Comment
CAS-BOT-BC111574
Schoenoplectus americanus
W. R. Dudley
1909-8-26
s.n.
Plumas
Near East Hot Springs, Sierra Valley.
Comment
CAS-BOT-BC111575
Schoenoplectus americanus
W. I. Follett; E. B. Follett
1966-4-20
s.n.
Riverside
Pond east of Dos Palmas Spring.
Comment
CAS-BOT-BC111576
Schoenoplectus americanus
John Thomas Howell
1928-1-28
3286
Riverside
Along stream, Thousand Palms, Colorado Desert.
Comment
CAS-BOT-BC111577
Schoenoplectus americanus
Ivan Murray Johnston
1917-4-4
1037
Riverside
Frequent in damp sand along creek, Palm Canyon
274
Comment
CAS-BOT-BC111578
Schoenoplectus americanus
Frederick Morris Reed
1904-6-19
612
Riverside
Bogs along Spring Brook below Fairmount Park.
Comment
CAS-BOT-BC111579
Schoenoplectus americanus
P. A. Munz; Street; Williams
1919-3-26
2335
Riverside
Figtree John's Spring near Salton Sea standing in water.
-60
Comment
CAS-BOT-BC111580
Schoenoplectus americanus
Steven A. Junak
1992-7-23
SN- 956
Ventura
San Nicolas Island, Tule Creek.
91
Comment
CAS-BOT-BC111581
Schoenoplectus americanus
Steven A. Junak
1984-3-22
SN- 092
Ventura
San Nicolas Island: Lower portion of Tule Creek.
76
Comment
CAS-BOT-BC111583
Schoenoplectus americanus
M. B. Dunkle
1939-7-23
8329
Ventura
Wet, springy canyon bank, Big Creek Canyon, San Nicholas Island.
Comment
CAS-BOT-BC111584
Schoenoplectus americanus
Henry M. Pollard
1945-10-6
s.n.
Ventura
Beach near mouth of Ventura River.
Comment
CAS-BOT-BC111585
Schoenoplectus americanus
Elwood R. Blakley
1961-4-22
4118
Ventura
Near lower end of Tule Creek, San Nicolas Island.
91
Comment
CAS-BOT-BC111586
Schoenoplectus americanus
Henry M. Pollard
1970-9-25
s.n.
Ventura
Hillside seep on Old Creek Road about 1/4 mile north of Rancho Arnaz, Oak View.
Comment
CAS-BOT-BC111587
Schoenoplectus americanus
Henry M. Pollard
1967-7-20
s.n.
Ventura
Seep on San Antonio Creek Road norht of and near Arnaz Apple Orchards, Oak View.
Comment
CAS-BOT-BC111588
Schoenoplectus americanus
Henry M. Pollard
1946-7-20
s.n.
Ventura
Lyon Springs, Matilija Canyon
Comment
CAS-BOT-BC111589
Schoenoplectus americanus
Henry M. Pollard
1944-10-29
s.n.
Ventura
Lyon Hot Springs, Matilija Canyon, Ojai Valley
Comment
CAS-BOT-BC111590
Schoenoplectus americanus
Peter H. Raven; Henry J. Thompson
1966-4-23
20765
Ventura
Common by a spring in Thousand Springs area, NNW end of island, San Nicolas Island.
15
Comment
CAS-BOT-BC175018
Schoenoplectus americanus
Sarah J. De Groot; Leland Lubinsky
2004-5-17
4351
San Bernardino
Whipple Mountains: Copper Basin, N side of reservoir. MWD property
311
Comment
CAS-BOT-BC177376
Schoenoplectus americanus
Sarah J. De Groot
2004-4-24
4167
San Bernardino
Whipple Mountains: Gene Wash, upstream from swimming hole
148
Comment
CAS-BOT-BC227802
Schoenoplectus americanus
Peter W. Fritsch; Doreen Smith; Yuguo Wang
2012-8-29
1948
Marin
Tomales Bay State Park, Pebble Beach
32
Comment
CAS-BOT-BC245127
Schoenoplectus americanus
Bruce Bartholomew
1990-6-17
5290
Modoc
Surprise Valley, SW side of Lower Alkali Lake, 3.2 km N of Lassen County border.
1370
Comment
CAS-BOT-BC245128
Schoenoplectus americanus
Bruce Bartholomew
1989-8-10
5033
Modoc
Little Hot Spring Valley, 3.2 km NW of Day.
1070
Comment
CAS-BOT-BC245129
Schoenoplectus americanus
Herbert Louis Mason
1947-8-11
13491
Modoc
Hwy 81, W margin of Lower Lake, near boundary with Lassen County.
Comment
CAS-BOT-BC245130
Schoenoplectus americanus
Herbert Louis Mason
1947-8-11
13499
Modoc
Hwy 81, W margin of Lower Lake, near boundary with Lassen Co.
Comment
CAS-BOT-BC421504
Schoenoplectus americanus
Sarah J. De Groot; Cheryl Sevilla
2014-6-4
7141
San Bernardino
Along Mojave River at railroad bridge, Afton.
434
Comment
CAS-BOT-BC64963
Schoenoplectus americanus
Sarah J. De Groot; Tasha LaDoux
2003-5-19
2872
San Bernardino
Whipple Mountains: Bass Point, along Parker Dam road just north of Colorado River Indian Reservation.
113
Comment
CAS-BOT-BC7625
Schoenoplectus americanus
LeRoy Abrams
1901-4-8
1448
Los Angeles
Los Angeles River. Tropico
Comment
CAS-BOT-BC7626
Schoenoplectus americanus
Stanley Galen [S. Galen] Smith
1948-9-6
599
San Diego
About 4 miles east of La Posta.
Comment
CATA1363
Schoenoplectus americanus
Mark L. Hoefs, Robert F. Thorne, Janet Takara
1995-7-26
2482
Los Angeles
Santa Catalina Island: Little Harbor
3
Comment
CATA2092
Schoenoplectus americanus
Robert F. Thorne, G. Wallace, M. Hoefs
1977-4-30
48752
Santa Barbara
Santa Rosa Island: Canada Lobos
22
Comment
CATA854
Schoenoplectus americanus
Mark L. Hoefs, Robert F. Thorne, John M. Tucker, Grady L. Webster
1992-3-30
1663
Los Angeles
Santa Catalina Island: Little Harbor
4
Comment
CHSC106274
Schoenoplectus americanus
Lowell Ahart; John Dittes
2010-7-30
16968
Siskiyou
About 10 yards south of the Shasta River, about 50 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada.
716
Comment
CHSC43117
Schoenoplectus americanus
Joyce Lacey; Jean Witzman
1987-6-25
Solano
NE shore of Barker Slough, 1 1/4 mi east and 1 mi south of 'Dozier'.
0
Comment
CHSC55807
Schoenoplectus americanus
Vernon H. Oswald
1991-9-11
4865
Plumas
Lassen Volcanic National Park. Hot springs terrace on the south side of the meadow at Drakesbad. Along drainages on the slope south of Hot Springs Creek.
1731
Comment
CHSC56892
Schoenoplectus americanus
L. P. Janeway
1988-5-21
2678
San Luis Obispo
Northeast-facing slope above south end of Cholame Valley.
426
Comment
CHSC56893
Schoenoplectus americanus
L. P. Janeway
1988-5-9
2740
San Luis Obispo
Cholame Creek, 1/4 mi south of Cholame.
335
Comment
CHSC68461
Schoenoplectus americanus
L. P. Janeway
1987-7-10
2482
Merced
O'Neill Forebay Wildlife Area, near Santa Nella.
60
Comment
CHSC72339
Schoenoplectus americanus
Vernon H. Oswald
1998-10-19
9657 B
Solano
Grizzly Island Rd. 1.2 mi south of Hwy. 12 near Suisun City, along the levee trail on the north side of Hill Slough west of the bridge.
1
Comment
CHSC83435
Schoenoplectus americanus
Bill Maslach
2001-6-6
13
Colusa
About 17 km east of Hwy. 5 along Hwy 20. Intersection of Salt Cr. and Hwy. 20; about 50 m downstream of bridge marked '1930.' On creek bank and in creek.
175
Comment Read comments Jul 20 2006
CHSC83466
Schoenoplectus americanus
Bill Maslach
2001-6-6
11
Colusa
Intersection of Salt Cr. and Hwy. 20; downstream of bridge marked '1930.' On creek bank.
175
Comment
CHSC91389
Schoenoplectus americanus
Lowell Ahart; John Dittes
2005-6-10
12103
Siskiyou
Steep slope, 30 yards east of the Shasta River, near the south fence, 100 yards south of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
HSC36316
Schoenoplectus americanus
Rich Barcelona
1973-11-19
191173 .4
Humboldt
Big Lagoon
Comment
HSC7441
Schoenoplectus americanus
C. B. Wolf
1927-8-22
795
Humboldt
Big Lagoon
Comment
HSC7508
Schoenoplectus americanus
C. L. Hitchcock, C. V. Muhlick
1964-3-24
23289
San Bernardino
0.25 mi. S of the spring, Sheep Springs Canyon
Comment
HSC77185
Schoenoplectus americanus
Tim Messick
1981-6-15
1506
Mono
Near Travertine Hot Springs, 1.4 mi. SE of Bridgeport
2058
Comment
HSC79176
Schoenoplectus americanus
Steve Boyd
1981-5-6
8105068
San Diego
South of Carlsbad, Agua Hedionda Lagoon, E end of lagoon on the S side
1
Comment
HSC79243
Schoenoplectus americanus
G. K. Helmkamp
1983-10-8
- 15
San Bernardino
TNC Big Morongo Preserve, Morongo Valley, near the house in the San Bernardino County-owned area
762
Comment
HSC83392
Schoenoplectus americanus
Mary M. Hektner
1976-8-26
267
Sonoma
Mouth of ravine towards Walk-on-Beach, Unit 28 Owners' Map, Sea Ranch, near Hwy. 1
Comment
HSC90687
Schoenoplectus americanus
Gail Newton
1982-5-31
3562
Humboldt
Elk River Wildlife Area, Eureka
Comment
HSC90765
Schoenoplectus americanus
Gail Newton
1982-6-10
3598
Humboldt
Elk River Wildlife Area, Eureka
Comment
IRVC28701
Schoenoplectus americanus
A. C. Sanders, Mark Elvin, Cathleen Weigand
2002-7-30
25490
Los Angeles
Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley NE end of Santa Susana Mtns.
300
Comment
IRVC29014
Schoenoplectus americanus
A. C. Sanders, Mark Elvin
2002-6-25
25291
Los Angeles
Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, N of Potrero Cyn. NE end of Santa Susana Mtns.
274
Comment
JEPS63984
Schoenoplectus americanus
W. L. Jepson
1920-4-28
8836
San Diego
Bubbling Spring Collins Valley, Bubbling Spring (Collins Valley, e San Diego County)
457
Comment
JOTR35174
Schoenoplectus americanus
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
3275
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam; Small riparian pond environment with seasonally submerged muddy banks, surrounded by boulder outcrops (Stop 4)
1301
Comment
JOTR35201
Schoenoplectus americanus
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
3275
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam; Small riparian pond environment with seasonally submerged muddy banks, surrounded by boulder outcrops (Stop 4)
1301
Comment
JOTR36425
Schoenoplectus americanus
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3370
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
JOTR36427
Schoenoplectus americanus
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3372
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
LA103190
Schoenoplectus americanus
Barry A. Prigge;
1985-6-14
6432
Ventura
Santa Monica Mountains, Oxnard Plain, Calleguas Creek, 0.2 mi N of West Potrero Road on Lewis Road
12
Comment
LA15579
Schoenoplectus americanus
Louis Wheeler;
1932-9-19
1399
Los Angeles
SANTA MONICA MOUNTAINS, Los Angeles River, at Los Feliz Blvd Bridge.
121
Comment
LA15584
Schoenoplectus americanus
A. M. Johnson;
1928-4-7
2957
Los Angeles
SANTA MONICA MOUNTAINS, Los Angeles River, Griffith Park
Comment
LA201221
Schoenoplectus americanus
Arthur C. Gibson;
2001-6-9
4455
Ventura
SANTA MONICA MOUNTAINS, N-fork Conejo Creek, Wildwood Regional Park, Thousand Oaks, below Paradise Falls.
Comment
LA201222
Schoenoplectus americanus
Arthur C. Gibson;
2001-5-4
4369
Ventura
SANTA MONICA MOUNTAINS, N-fork of Conejo Creek, Wildwood Regional Park, Thousand Oaks, below Paradise Falls.
Comment
LA33907
Schoenoplectus americanus
Peter H. Raven;
1959-10-25
14712
Los Angeles
SANTA MONICA MOUNTAINS, Malibu Canyon, 4.1 mi N of Pacific Coast Hwy along Malibu Creek.
91
Comment
LA34167
Schoenoplectus americanus
Peter H. Raven; Henry J. Thompson
1959-10-4
14596
Ventura
SANTA MONICA MOUNTAINS, Calleguas Creek, 1 mi N of Camarillo State Hospital.
18
Comment
OBI20283
Schoenoplectus americanus
David J. Keil, Malcolm McLeod
1979-5-12
13064
San Luis Obispo
Along eastern side of Shark Inlet at S end of Morro Bay
Comment
OBI22599
Schoenoplectus americanus
Robert F. Hoover
1946-8-25
6338
San Luis Obispo
Oceano Beach
Comment
OBI37429
Schoenoplectus americanus
D. A. Hoover
1985-4-21
399
San Bernardino
Morongo Cyn. SE of Morongo Valley. Where the Mesquite Trl first leaves the Cyn Trl
762
Comment
OBI43536
Schoenoplectus americanus
Eric Wise
1981-5-14
311
San Luis Obispo
Sweet Springs marsh. NW of 4th and Ramona, Los Osos
Comment
OBI76847
Schoenoplectus americanus
George Butterworth
2012-9-22
878
San Luis Obispo
Carrizo Plain Ecological Reserve American Unit. Eagle Field pond
701
Comment
OBI79882
Schoenoplectus americanus
David J. Keil
2012-7-26
31477
San Luis Obispo
Los Osos. Morro Bay salt marsh and fringe of freshwater marsh from Los Osos Creek estuary to base of El Morro Elfin Forest, west of South Bay Blvd.
2
Comment
POM1394
Schoenoplectus americanus
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon.
274
Comment
POM1406
Schoenoplectus americanus
I. M. Johnston
1917-5-13
s.n.
Los Angeles
El Monte.
84
Comment
POM1408
Schoenoplectus americanus
D. L. Crawford
1916-2-3
s.n.
Riverside
Santa Ana River (Prado Beach)
Comment
POM1410
Schoenoplectus americanus
S. B. Parish
1917-6-21
11426
San Bernardino
San Bernardino Valley.
300
Comment
POM156198
Schoenoplectus americanus
Le Roy Abrams
1902-6-12
2537
Los Angeles
Ballona Creek, near Mesmer.
Comment
POM157930
Schoenoplectus americanus
Phillip A. Munz
1927-5-21
10840
Riverside
10 miles SW of Coahuila [now Cahuilla]
Comment
POM184652
Schoenoplectus americanus
L. C. Wheeler
1932-9-19
1399
Los Angeles
Los Angeles R. [River] at Los Feliz Blvd
122
Comment
POM184659
Schoenoplectus americanus
L. C. Wheeler
1932-9-4
1336
Riverside
Santa Ana River at Chino Creek.
183
Comment
POM185408
Schoenoplectus americanus
A. D. E. Elmer
1903-07
4757
Solano
Vallejo
Comment
POM186173
Schoenoplectus americanus
C. F. Baker
1903-6-6
3243
Solano
Suisun.
Comment
POM19847
Schoenoplectus americanus
Mary F. Spencer
1923-6-5
2253
Riverside
Soboba Hot Springs, near San Jacinto. Alt. 1800 ft.
549
Comment
POM202157
Schoenoplectus americanus
L. M. Booth
1932-5-24
1103
Orange
Marsh of salt marsh, Newport Lagoon.
Comment
POM202159
Schoenoplectus americanus
L. M. Booth
1932-5-30
1134
Orange
Bog on south side of Newport Lagoon.
Comment
POM220056
Schoenoplectus americanus
F. R. Fosberg
1932-3-13
8079
Riverside
Thousand Palms Canyon. Coachella Valley.
Comment
POM229509
Schoenoplectus americanus
Phillip A. Munz
1937-10-15
15226
San Bernardino
Saratoga Springs, southern end of Death Valley
61
Comment
POM258655
Schoenoplectus americanus
Phillip A. Munz
1940-1-28
15788
San Diego
Old Carrizo Station.
Comment Read comments May 2 2014
POM47434
Schoenoplectus americanus
Mary F. Spencer
1919-5-14
128
San Bernardino
Arrowhead Hot Springs, San Bernardino Mountains.
518
Comment
POM6359
Schoenoplectus americanus
Phillip A. Munz, L. T. Street, G. Williams
1919-5-3
2652
Orange
Santa Ana River Canyon.
Comment
POM6448
Schoenoplectus americanus
L. T. Street, G. Williams
1919-5-10
2700
Los Angeles
Near Bassett
90
Comment
POM6878
Schoenoplectus americanus
Phillip A. Munz, L. T. Street, G. Williams
1919-3-26
2335
Riverside
Figtree John s Spring, near Salton Sea.
-61
Comment
RSA0027435
Schoenoplectus americanus
Fred M. Roberts
2012-7-18
7673
Orange
San Joaquin Hills: Newport Beach, Buck Gully, Buck Gully Trail, west end, just east of north terminus, of Poppy Street and 2.1 km WNW summit of Pelican Hill.
37
Comment
RSA0029291
Schoenoplectus americanus
Justin M. Wood
2011-5-9
3988
Ventura
Simi Valley: Arroyo Simi: East of State Route 23 and just South of the Metrolink Railroad tracks.
174
Comment
RSA0035517
Schoenoplectus americanus
Deidre Conocchioli, Naomi Fraga, Ridgecrest Staff
2014-3-19
277
San Bernardino
Along Afton Canyon Road 2.8 miles SE of I-15. Just S of Afton Campground across the Mojave River. N of the Cady Mountains.
427
Comment
RSA0036956
Schoenoplectus americanus
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2014-5-13
28468
San Diego
Camp Pendleton: Training Area India: central portion of Base; along the Santa Margarita River just west of Santa Margarita Road & northwest of the hospital. Square E6.
35
Comment
RSA0042069
Schoenoplectus americanus
Sarah J. De Groot, Cheryl S. Sevilla
2014-6-4
7141
San Bernardino
Along Mojave River at railroad bridge, Afton.
434
Comment
RSA0059060
Schoenoplectus americanus
LeRoy Gross, Joy England
2015-4-29
7236 a
Ventura
Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula.
57
Comment
RSA0061250
Schoenoplectus americanus
T. Starbard
2014-7-15
CA 170 -136
Inyo
In the Volcanic Tablelands in the Fish Slough valley approximately 5 miles North of Bishop.
1280
Comment
RSA0083033
Schoenoplectus americanus
Sarah J. De Groot, Noravit Chumchim
2015-7-15
7465
Ventura
The Nature Conservancy Banman (Prairie Pacific) Property. Santa Clara River floodplain east-southeast of Santa Paula, east of South Mountain Road, northwest of South Mountain, south of Sulphur Mountain/Santa Paula Ridge,, south of Highway 126. Oak Ridge Fault zone.
71
Comment
RSA0087397
Schoenoplectus americanus
Sarah J. De Groot, Noravit Chumchim
2015-7-2
7427
Ventura
The Nature Conservancy Loughman Property, east edge. Santa Clara River floodplain just east of Santa Paula, off south end of Hallock Drive. North of South Mountain, south of Sulphur Mountain/Santa Paula Ridge,, south of Highway 126, southwest of Fillmore. Oak Ridge Fault zone.
78
Comment
RSA0113777
Schoenoplectus americanus
LeRoy Gross, Sarah J. De Groot
2016-8-31
7679
Ventura
Strathmore Property. South of Montalvo, west of the 101 freeway, and east of Victoria Ave.
15
Comment
RSA0113981
Schoenoplectus americanus
LeRoy Gross, Sarah J. De Groot
2016-8-25
7627
Ventura
Hanson/Villanueva Properties. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Started near 34.32102N 119.09072W, ended near 34.30517N 119.10191.
54
Comment
RSA0114022
Schoenoplectus americanus
LeRoy Gross, Sarah J. De Groot
2016-8-25
7622
Ventura
Hanson/Villanueva Properties. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Started near 34.32102N 119.09072W, ended near 34.30517N 119.10191.
54
Comment
RSA0117848
Schoenoplectus americanus
Sarah J. J. De Groot, Rachel Darney-Lane
2016-7-6
7954
Ventura
The Nature Conservancy McConica Ranch property; west of Santa Paula and south of Highway 126. Along the Santa Clara River north of South Mountain and South Mountain Road.
82
Comment
RSA0117959
Schoenoplectus americanus
Sarah J. J. De Groot, Rachel Darney-Lane
2016-7-5
7928
Ventura
The Nature Conservancy Banman - Prairie Pacific property; south of Santa Paula and Highway 126. Along the Santa Clara River between South Mountain and Sulphur Mountain, just downstream/west of South Mountain Road.
76
Comment
RSA0125072
Schoenoplectus americanus
Duncan S. Bell, Cheryl Sevilla
2016-10-12
10194
Inyo
Death Valley National Park; Grapevine Mountains; northwestern section of Grapevine Springs.
795
Comment
RSA122658
Schoenoplectus americanus
B. O. Schreiber
1936-6-28
2281
Marin
0.5 miles southwest of Point Reyes Station
2
Comment
RSA134698
Schoenoplectus americanus
Chas. H. Quibell, Edith M. Quibell
1953-9-26
3583
San Benito
Hiway 180 xing of Panoche Crk. at e. end of Panoche Valley.
Comment
RSA135632
Schoenoplectus americanus
John H. Thomas
1955-8-1
5317
Santa Clara
Alviso
Comment
RSA1409
Schoenoplectus americanus
I. M. Johnston
1917-6-14
1349
Los Angeles
West of Pomona.
Comment
RSA14335
Schoenoplectus americanus
E. C. Jaeger
1921-7-15
1187
Riverside
Massacre Canyon, near San Jacinto.
Comment
RSA183340
Schoenoplectus americanus
Peter H. Raven, H. J. Thompson
20765
Ventura
San Nicolas Island. Thousand Springs area, north-northwest end of island
15
Comment
RSA213461
Schoenoplectus americanus
M. B. Dunkle
1939-7-23
8329
Ventura
San Nicolas Island: Big Creek Canyon.
Comment
RSA232208
Schoenoplectus americanus
James Henrickson
1970-7-24
4984
Orange
2 miles NW of Huntington Beach around small freshwater industrial pond at eastern margin of Bolsa Chica Salt Marsh along Huntington Beach Mesa.
0
Comment
RSA239891
Schoenoplectus americanus
Robert F. Thorne, C. W. Tilforth
1973-3-8
42509
Inyo
Death Valley National Monument; Travertine Springs c. 2 miles SE of Furnace Creek Inn, along Furnace Creek Wash
152
Comment
RSA272419
Schoenoplectus americanus
James Henrickson
1978-5-12
17011
San Bernardino
Ca. 33 air miles NE of Barstow at Garlic Springs, 3 miles SE of Fort Irwin Hqds, at S end, Tiefort Mountains
698
Comment
RSA289324
Schoenoplectus americanus
Charles Convis
1980-2-1
2
Imperial
Western Salton Basin, 27 kilometers due WNW of Westmorland, near confluence of Carrizo and San Felipe Creek.
-43
Comment
RSA289839
Schoenoplectus americanus
B. A. Prigge
1980-9-17
4075
Riverside
Coachella Valley Stormwater Channel: 1.5 miles N of Coachella where Dillon Road crosses channel.
-12
Comment
RSA303746
Schoenoplectus americanus
Robert F. Thorne, C. W. Tilforth
52408
Ventura
San Nicolas Island. Lower end of Tule Creek and dunes toward coast, N side of island, ESE of Thousand Springs
46
Comment
RSA311617
Schoenoplectus americanus
B. A. Prigge
1983-8-8
4974
Kern
Indian Wells Valley.
671
Comment
RSA31473
Schoenoplectus americanus
Henry M. Pollard
1944-10-29
s.n.
Ventura
Lyons Hot Springs - Matilija Canyon.
Comment
RSA357010
Schoenoplectus americanus
Robert F. Thorne
1975-4-6
45574
Orange
San Joaquin Marsh: Near Irvine and coast.
Comment
RSA365989
Schoenoplectus americanus
L. C. Wheeler
1932-9-19
1399
Los Angeles
Los Angeles R. [River] at Los Feliz Blvd
122
Comment
RSA366041
Schoenoplectus americanus
Christopher Davidson
1973-3-9
1659
Inyo
Death Valley National Monument. Travertine Springs, 3.5 miles SE of Furnace Creek Inn in Furnace Creek Wash on State Highway 190.
46
Comment
RSA366043
Schoenoplectus americanus
Freda Detmers
1928-4-22
s.n.
Los Angeles
Los Angeles.
Comment
RSA366044
Schoenoplectus americanus
Freda Detmers
1928-4-24
s.n.
Los Angeles
Los Angeles. Los Angeles River.
Comment
RSA366046
Schoenoplectus americanus
H. L. Bauer
1928-10-15
s.n.
Los Angeles
Long Beach.
Comment
RSA366054
Schoenoplectus americanus
M. B. Dunkle
1933-4-1
3258
San Bernardino
29 [Twentynine] Palms, Colorado Desert.
Comment Read comments Oct 31 2011
RSA366055
Schoenoplectus americanus
M. B. Dunkle
1935-4-19
4599
San Diego
Carizzo Creek, Colorado Desert.
183
Comment
RSA366056
Schoenoplectus americanus
Anstruther Davidson
1904-5-1
1092
Riverside
Palm Springs.
Comment
RSA366058
Schoenoplectus americanus
M. B. Dunkle
1935-4-19
4599
San Diego
Carizzo Creek, Colorado Desert.
183
Comment
RSA366059
Schoenoplectus americanus
Robert Gustafson, Sterling Keeley
1982-5-23
2581
San Bernardino
Zzyzx field station, 10 miles southwest of Baker. Soda Dry Lake.
274
Comment
RSA366060
Schoenoplectus americanus
A. Menke
1955-3-11
s.n.
San Bernardino
Saratoga Springs, Death Valley.
Comment
RSA366061
Schoenoplectus americanus
L. E. Hoffman
1933-7-3
s.n.
San Diego
Near Julian.
Comment
RSA366063
Schoenoplectus americanus
G. D. Wallace, Robert F. Thorne, Mark Hoefs, C. W. Tilforth, B. Given
1979-4-3
1636
Ventura
San Nicolas Island. Celery Canyon NW of Fire Station.
Comment
RSA366064
Schoenoplectus americanus
M. B. Dunkle
1939-7-23
8329
Ventura
San Nicolas Island: Big Creek Canyon.
Comment
RSA481674
Schoenoplectus americanus
M. O. Bagley
1988-6-9
2537
San Bernardino
Western edge of Harper dry lake, about 1 mile east of Lockhart at south end of marsh area.
616
Comment
RSA500157
Schoenoplectus americanus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-4
3644
Riverside
Vail Lake area, Temecula Creek, SE of the lake, just N of Hwy 79.
488
Comment
RSA522719
Schoenoplectus americanus
Steve Boyd, Timothy S. Ross
1989-8-28
3810
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
RSA524181
Schoenoplectus americanus
Timothy S. Ross, Steve Boyd
1990-6-6
2866
Los Angeles
Piru Pond: Los Padres National Forest. (admin. by Angeles N.F.)
645
Comment
RSA570267
Schoenoplectus americanus
Steve Boyd, Timothy S. Ross, W. Appleby
1993-3-19
7799
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.
600
Comment
RSA596985
Schoenoplectus americanus
Steve Boyd, Lauren Raz
1996-9-24
8959
Los Angeles
Liebre Mountains, Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain
915
Comment
RSA597415
Schoenoplectus americanus
L. C. Wheeler
1970-3-20
s.n.
San Bernardino
Glenn [Glen] Helen Region Park.
Comment
RSA602532
Schoenoplectus americanus
R. G. Swinney
1994-10-9
3288
San Bernardino
San Gabriel Mountains: Glen Helen Regional Park.
610
Comment
RSA602955
Schoenoplectus americanus
Mark Hoefs, Robert F. Thorne, Janet Takara
1995-7-26
2482
Los Angeles
Santa Catalina Island: Little Harbor.
3
Comment
RSA605370
Schoenoplectus americanus
Scott D. White, Rob Johnson
1995-12-18
3784
San Bernardino
Waterman Canyon, just E of State Rt. 18; Campus Crusade for Christ site.
579
Comment
RSA60717
Schoenoplectus americanus
Frank W. Gould
1944-4-5
2253
San Diego
6 miles east of Banner on Highway 78.
Comment
RSA608765
Schoenoplectus americanus
Steven A. Junak
1992-7-23
SN- 956
Ventura
San Nicolas Island. Tule Creek.
91
Comment
RSA615280
Schoenoplectus americanus
Jon P. Rebman, Maggie Loy
1996-10-28
3779
Imperial
San Felipe Creek; near junction of [Highways] 78 and 86.
-30
Comment
RSA623423
Schoenoplectus americanus
Mary DeDecker
1978-5-25
4700
Inyo
Death Valley, north end: Big Sand Springs. MDB&M.
960
Comment
RSA625934
Schoenoplectus americanus
Mary DeDecker
1989-4-11
6069
Inyo
Owens Valley: Cartago near Olancha; Cabin Bar Ranch; between Highway 395 and Owens Lake.
1103
Comment
RSA628593
Schoenoplectus americanus
L. C. Wheeler
1967-7-23
10160
Los Angeles
San Gabriel Mountains: Mojave Desert Slope: Barrel Spring.
Comment
RSA673238
Schoenoplectus americanus
D. J. Pinkava, Velasco, Lewis, Keil, Batchelder, Lehto
1968-4-11
12441
San Bernardino
Death Valley, Sarasota [Saratoga] Springs
Comment
RSA696128
Schoenoplectus americanus
A. C. Sanders, Mark A. Elvin, Jane Rodgers
2001-8-17
24600
Riverside
Mojave Desert, Little San Bernardino Mtns.: Stubbe Spring, Joshua Tree National Park, 4.35 mi. (airline) SW from park road in Lost Horse Valley
1341
Comment
RSA697524
Schoenoplectus americanus
Minor Warne
1934-5-13
s.n.
Orange
Talbert Drainage.
Comment
RSA708155
Schoenoplectus americanus
Scott D. White, Angelia Carey
2004-5-7
10352
Riverside
Indian Creek and adjacent foothills.
549
Comment
RSA714260
Schoenoplectus americanus
Sarah J. De Groot, Leland Lubinsky
2004-5-17
4351
San Bernardino
WHIPPLE MOUNTAINS: Copper Basin, N side of reservoir. MWD property (permit 28 Aug. 2003).
311
Comment
RSA718901
Schoenoplectus americanus
Sarah J. De Groot, Tasha La Doux
2003-5-19
2872
San Bernardino
WHIPPLE MOUNTAINS: Bass Point, along Parker Dam road just north of Colorado River Indian Reservation.
113
Comment
RSA731915
Schoenoplectus americanus
Fred M. Roberts, Sandy Leatherman
2007-11-27
6664
Orange
Anaheim: Santa Ana River, Santa Ana Canyon, just west of Horseshoe Bend on S side of E La Palma Ave., about 0.3km E Weir Cyn. Rd. bridge.
100
Comment
RSA735750
Schoenoplectus americanus
A. C. Sanders, Fred M. Roberts
2008-6-17
35493
Orange
Lomas de Santiago, West Loma Ridge Spur Road c. 0.8 mi SW of Irvine Lake and 0.9 mi. SE of Sheriff s Training Facility, just east of Hwy 241
280
Comment
RSA736655
Schoenoplectus americanus
Justin M. Wood
2008-7-16
31
Riverside
Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan property, Alberhill area.
Comment
RSA737275
Schoenoplectus americanus
Justin M. Wood
2008-9-22
152
Riverside
SW Perris Basin; Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
RSA760710
Schoenoplectus americanus
R. G. Swinney
2008-11-7
9773
San Bernardino
Glen Helen Regional Park, marsh to the west of the fishing lakes.
610
Comment
RSA760717
Schoenoplectus americanus
R. G. Swinney
2008-10-23
9681
San Bernardino
Lost Lake, Lone Pine Canyon
851
Comment
RSA778979
Schoenoplectus americanus
Jon P. Rebman, Warren Schmidtmann, Jim Rocks, G. Kenney
2011-6-7
22141
San Diego
Camp Pendleton; Training Area Beach F, around the tower just west of the LCAC facility; on the beach and the surrounding coastal bluff
2
Comment
RSA785350
Schoenoplectus americanus
Doris Bowers
1969-5-30
703
San Bernardino
Fort Piute - Piute Springs
838
Comment
RSA785351
Schoenoplectus americanus
Doris Bowers
1969-5-30
702
San Bernardino
Fort Piute - Piute Springs
838
Comment
RSA793257
Schoenoplectus americanus
Robert F. Thorne
1984-1
s.n.
Orange
Newport Back Bay
Comment
RSA797438
Schoenoplectus americanus
Keith E. Hoffmaster
1927-6-13
s.n.
Orange
Santa Ana.
Comment
SBBG101001
Schoenoplectus americanus
E. R. Blakley
1992-5-20
7495
Santa Barbara
spring 0.2 mi SW of Caliente Ranch, New Cuyama
621
Comment
SBBG102504
Schoenoplectus americanus
M. Daily
1981-4-21
SR 326
Santa Barbara
Arlington Cyn at the beach, N end of the cyn
Comment
SBBG104664
Schoenoplectus americanus
F. L. Johnson, E. A. Young
1993-5-27
ROB 665
San Luis Obispo
1 km NE of Chorro Reservoir; Camp San Luis Obispo
Comment
SBBG105935
Schoenoplectus americanus
S. A. Junak
1992-7-23
SN 956
Ventura
Tule Crk
91
Comment
SBBG108371
Schoenoplectus americanus
D. Wilken with K. Chess
1996-7-28
15243
Santa Barbara
confluence of 2 lateral drainages, 0.3 km NE of Jolla Vieja Cyn, ca. 1.1 km SW of Bald Hill
100
Comment
SBBG10894
Schoenoplectus americanus
D. E. Breedlove
1961-6-7
555
Santa Barbara
Agua Caliente Hot Springs, 2.6 mi N of Pendola Guard Station
585
Comment
SBBG124523
Schoenoplectus americanus
R. Burgess, P. Munro
1999-7-4
3490
Ventura
Pothole Springs, 1 mi S of Agua Blanca Crk
685
Comment
SBBG131161
Schoenoplectus americanus
K. Danielsen, E. Edinger, A. Sawdo
1988-6-11
Santa Barbara
Lobos Cyn, plot 192
Comment
SBBG132042
Schoenoplectus americanus
S. J. DeGroot, N. Chumchim
2015-7-15
7465
Ventura
Santa Clara River floodplain ESE of Santa Paula, E of S Mtn Rd, NW of S Mtn; Nature Conservancy Banman (Prairie Pacific) Property
71
Comment
SBBG13453
Schoenoplectus americanus
E. R. Blakley
1961-4-22
4118
Ventura
near lower end of Tule Crk
91
Comment
SBBG16763
Schoenoplectus americanus
H. M. Pollard
1961-8-31
Santa Barbara
Southern Pacific Railroad E of Carpinteria Crk; Carpinteria
Comment
SBBG24724
Schoenoplectus americanus
P. H. Raven, H. J. Thompson
1966-4-23
20765
Ventura
Thousand Springs area
15
Comment
SBBG32939
Schoenoplectus americanus
R. E. Foreman, E. C. Evans, S. C. Rainey
1965-7-28
92
Ventura
Tule Cyn near pumping stn
99
Comment
SBBG35072
Schoenoplectus americanus
T. L. Secrest
1948-4-8
Imperial
Imperial Valley
Comment
SBBG37716
Schoenoplectus americanus
M. B. Dunkle
1939-7-23
8329
Ventura
Big Crk Cyn [Grand Cyn]
Comment
SBBG39045
Schoenoplectus americanus
H. M. Pollard
1970-9-25
Ventura
Old Crk Rd ca. 0.25 mi N of Rancho Arnaz; Oak View
Comment
SBBG45746
Schoenoplectus americanus
H. M. Pollard
1972-5-4
Ventura
Ventura River N of and near Foster Park bridge, Foster Park
Comment
SBBG52338
Schoenoplectus americanus
R. Zembal
1977-6-18
Ventura
SE border of polishing pond (sewer ponds); Pacific Missile Test Center
Comment
SBBG59257
Schoenoplectus americanus
R. Hoffmann
1929-4-4
Inyo
Shoshone
Comment
SBBG59258
Schoenoplectus americanus
R. Hoffmann
1927-9-23
Los Angeles
Oak's Garage, Mint Cyn
Comment
SBBG59259
Schoenoplectus americanus
R. Hoffmann
1927-8-30
Ventura
Fillmore
Comment
SBBG59260
Schoenoplectus americanus
R. Hoffmann
1927-5-21
Ventura
Sespe Cyn, Fillmore
Comment
SBBG59261
Schoenoplectus americanus
R. Hoffmann
1931-5-31
Santa Barbara
near mouth of Santa Maria River
Comment
SBBG59262
Schoenoplectus americanus
H. M. Pollard
1944-10-29
Ventura
Lyons Hot Springs, Matilija Cyn
Comment
SBBG59263
Schoenoplectus americanus
R. Hoffmann
1927-9-15
Santa Barbara
Los Alamos
Comment
SBBG59264
Schoenoplectus americanus
R. Hoffmann
1929-7-9
Santa Barbara
Little Agua Caliente, Mono Ranger Station
Comment
SBBG77219
Schoenoplectus americanus
R. Hoffmann
1930-8-8
Santa Barbara
mouth of Arlington Cyn
Comment
SBBG781
Schoenoplectus americanus
R. Hoffmann
1927-9-15
Santa Barbara
Los Alamos
Comment
SBBG782
Schoenoplectus americanus
C. F. Smith
1945-8-12
Santa Barbara
parking lot in Botanic Garden, Mission Cyn [probably planted]
Comment
SBBG783
Schoenoplectus americanus
C. F. Smith
1944-8-9
1080
Santa Barbara
Botanic Garden arroyo, Santa Barbara [probably planted]
Comment
SBBG81192
Schoenoplectus americanus
S. A. Junak
1982-5-30
1264
Inyo
Little Sand Spring, Death Valley-Eureka Valley Rd
914
Comment
SBBG87517
Schoenoplectus americanus
M. Daily, A. Bromfield
1979-7-29
I- 168
Ventura
Tule Crk
Comment
SBBG87827
Schoenoplectus americanus
A. C. Sanders with Pitzer, Charlton, Kniffen
1986-3-3
6093
Riverside
Corn Spring, wash below the spring and wash and rocky slopes to the S; Chuckawalla Mtns
487
Comment
SBBG91755
Schoenoplectus americanus
S. A. Junak
1984-3-22
SN 92
Ventura
lower portion of Tule Crk
76
Comment
SBBG92876
Schoenoplectus americanus
C. F. Smith
1958-9-3
5858
Santa Barbara
near railroad E of Carpinteria Crk
Comment
SBBG94708
Schoenoplectus americanus
J. Vanderwier
1983-6-29
Ventura
Tule Crk, W end of the island
Comment
SBBG94947
Schoenoplectus americanus
M. Klope
1983-8-1
Ventura
100 meters E of Main St from 11th St; Pacific Missile Test Center
Comment
SBBG96737
Schoenoplectus americanus
C. F. Smith
1949-12-17
2543
Santa Barbara
mouth of Arlington Cyn
Comment
SD11207
Schoenoplectus americanus
Frank F. Gander
1935-4-17
176 40
San Diego
Vallecitos Station, East San Diego County. (IPB 11/07)
Comment
SD112248
Schoenoplectus americanus
Darley F. Howe
1950-5-14
1994
San Diego
Los Padres Dam on San Diego River.
Comment
SD112249
Schoenoplectus americanus
Darley F. Howe
1939-6-29
887
San Diego
Harbison Canyon.
Comment
SD11604
Schoenoplectus americanus
Frank F. Gander
1935-6-21
222 34
San Diego
I(c) mile southwest of Murray Dam, in Alvarado CaA'on.
Comment
SD12112
Schoenoplectus americanus
Charles F. Harbison
1935-7-30
San Diego
Spring on hillside, east of mouth of Shaw CaA'on branch of Vallecitos Valley.
Comment
SD126663
Schoenoplectus americanus
Duffie Clemons, Eric Jonsson
1989-4-1
2212
San Diego
Squaw Pond, Squaw Canyon, in area of seep; Agua Caliente quad.
427
Comment
SD13452
Schoenoplectus americanus
Susan G. Stokes
May 1895
San Diego
Spring Valley.
Comment
SD139735
Schoenoplectus americanus
Jon P. Rebman, Maggie Loy
1996-10-28
3779
Imperial
San Felipe Creek, near junction of 78 & 86. (IPB 10/07)
-29
Comment
SD143069
Schoenoplectus americanus
Jon P. Rebman, Amadeo Rea
1997-5-22
4094
San Diego
San Felipe Valley Wildlife Area, northeast of Julian, along S-2, north of Highway 78.
790
Comment
SD146112
Schoenoplectus americanus
A. C. Sanders, S. D. Boyd
1997-4-20
20520
Kern
Hills south of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon, 3 miles due south of ranch headquarters, at junction with dirt road to the west; Eagle Rest Peak 7.5'quad. In moist soil along stream.
686
Comment
SD152692
Schoenoplectus americanus
Dave Silverman, Varanus Biological Services
1999-11-13
441
San Diego
Southwest San Diego County, lower Sweetwater River, Dept. of Public Works mitigation site adjacent to Bonita Road, 60 acre area west of Willow Street. Locally frequent in slow-flowing portion of stream channel. (IPB 11/07)
15
Comment
SD15461
Schoenoplectus americanus
Frank F. Gander
1936-5-17
2039
San Diego
Alvarado CaA'on, near Adobe Falls.
Comment
SD15553
Schoenoplectus americanus
Frank F. Gander
1936-5-19
2132
San Diego
Ford on Santa Margarita River, road to DeLuz.
Comment
SD16038
Schoenoplectus americanus
Frank F. Gander
1936-6-18
2606
San Diego
Harbison CaA'on, near P.O.
Comment
SD16190
Schoenoplectus americanus
Frank F. Gander
1936-7-10
2755
San Diego
Buena Vista Creek, near Lake Henshaw.
Comment
SD164384
Schoenoplectus americanus
Jon P. Rebman, Jeannie Gregory
2003-7-25
9441
San Diego
Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; along Jamul Creek near old cement kiln
210
Comment
SD173316
Schoenoplectus americanus
Andrew C. Sanders
2005-6-22
31110
San Diego
South Coast, Buena Vista Lagoon Ecological Reserve (DFG), Carlsbad, south side of lagoon on the east side of I-5 Freeway. In marsh, at upper edge above the cat-tail thickets. (IPB 11/07)
2
Comment
SD176127
Schoenoplectus americanus
Margaret R. Mulligan, Joe Barth
2005-8-9
1330
San Diego
Walker Canyon Ecological Reserve (California Fish & Game): between the towns of Boulevard and Jacumba on the north side of Interstate 8. Western half of riparian zone.
943
Comment
SD178266
Schoenoplectus americanus
Steven P. McLaughlin, Janice E. Bowers
1986-3-17
3244
Imperial
Colorado Desert: Squaw Lake Recreation Area. Abundant, along water's edge.
Comment
SD178267
Schoenoplectus americanus
Steven P. McLaughlin, Janice E. Bowers
1986-3-17
3240
Imperial
Colorado Desert: Edge of lake, just southwest of Imperial Dam. Common along water's edge.
Comment
SD180791
Schoenoplectus americanus
Krystyna Tatarkiewicz
2005-8-6
27
San Diego
Los Penasquitos Canyon Preserve, I(c) mile SE of intersection I-15 and Poway Rd, S of Los Penasquitos Canyon Creek.
106
Comment
SD18152
Schoenoplectus americanus
Frank F. Gander
1937-6-25
4282
San Diego
Cottonwood Creek, Campo Road.
Comment
SD181849
Schoenoplectus americanus
Kerry W. Key
2005-5-30
142
San Diego
San Diego, Carmel Valley. I-5 and SR56 interchange. About 20 feet east of I-5, just south of ramp from I-5 north to SR 56 east.
6
Comment
SD181850
Schoenoplectus americanus
Ian Cain, Emily Clayton
2006-7-8
265
San Diego
City of San Diego. North Point Loma. Famosa Slough, 75 meters east of end of Montalvo St along trail.
3
Comment
SD182562
Schoenoplectus americanus
Meagan Arnold, Pete Tomsovic, Shirley Innecken, Raquel Atik
2007-4-10
10
San Diego
Santa Margarita Dunes, Camp Pendleton, San Diego County
Comment
SD186410
Schoenoplectus americanus
Jon P. Rebman, M. Mulligan & W. Schmidtmann
2008-6-19
15560
San Diego
Camp Pendleton Marine Corps Base: along North River Road, just east of Stuart Mesa Road; along the Santa Margarita River in the southwestern portion of the base
3
Comment
SD187304
Schoenoplectus americanus
Scott D. White, Angelia Carey
2004-5-7
10352
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills.
548
Comment
SD187530
Schoenoplectus americanus
Joe Barth
2005-10-15
679
San Diego
Anza-Borrego Desert State Park: Carrizo Creek, about 1.3 miles E of confluence with Vallecito Creek, about 1.4 miles W of Imperial County line.
149
Comment
SD187531
Schoenoplectus americanus
Larry Hendrickson
2006-6-18
1661
San Diego
Banner, south of State hwy. 78, about 100 meters south of remnant historic road bridge, in narrow canyon just east of Chariot Canyon Rd.
869
Comment
SD187532
Schoenoplectus americanus
Hal Goforth
2006-7-7
77
San Diego
Rancho San Diego, I(c) mile S of the intersection of Hwy 94 and Jamacha Rd along the Sweetwater River on the both sides of the Steele Canyon Bridge.
120
Comment
SD188616
Schoenoplectus americanus
Jon P. Rebman, M. Mulligan & W. Schmidtmann
2008-6-19
15706
San Diego
Camp Pendleton Marine Corps Base: near North River Road, east of Stuart Mesa Road in the southwestern portion of the base; in the Santa Margarita River bed along the water pipe that crosses the river
10
Comment
SD190377
Schoenoplectus americanus
Jon P. Rebman, M. Mulligan & D. Bieber
2008-6-25
15721
San Diego
Camp Pendleton Marine Corps Base: south of Stagecoach Road and north of the airstrip along Vandegrift Blvd.; in the Santa Margarita River bed
20
Comment
SD192094
Schoenoplectus americanus
Margaret R. Mulligan, J. Gregory, J. Rocks
2007-3-26
1739
San Diego
Camp Pendleton Marine Corps Base, Blue Beach Training Area, S of LCAC (Landing Craft Air Cushion) strip, I(c) mi NW of the Santa Margarita River outlet/estuary into the Pacific Ocean.
6
Comment
SD194692
Schoenoplectus americanus
Margaret R. Mulligan, C. Martus
2007-6-4
2075
San Diego
Camp Pendleton Marine Corps Base, Red Beach Training Area, Las Flores Creek on south side of Red Beach Road under I-5 overpass.
10
Comment
SD196029
Schoenoplectus americanus
Jeannie Gregory, John Gregory
2007-4-29
2223
San Diego
Anza-Borrego Desert State Park, Coyote Canyon, about 8.5 mi NW of Christmas Circle in the own of Borrego Springs, 4.5 mi NW of intersection Di Giorgio Road and Coyote Way
331
Comment
SD196710
Schoenoplectus americanus
Pinkava, Velasco, et al.
1968-4-11
12441
San Bernardino
Death Valley, Sarasota Springs.
Comment
SD204991
Schoenoplectus americanus
Melvin M. Sweet
2007-7-28
441
San Diego
Anza-Borrego Desert State Park, Coyote Canyon, at the Second Crossing, about 10mi NW by vehicle from the Christmas Circle in the town of Borrego Springs.
330
Comment
SD204992
Schoenoplectus americanus
Carolyn Martus
2008-4-2
558
San Diego
Northeast of Fallbrook. Santa Margarita River. From the south end of Via del Gavilan walk along the trail down to the river and follow the trail upstream (northeasterly) for about 2.25 miles.
135
Comment
SD209855
Schoenoplectus americanus
Jon P. Rebman, W. Schmidtmann, J. Rocks & volunteers
2010-12-2
20510
San Diego
Camp Pendleton: India Training Area; along De Luz Road south of Camp De Luz; vicinity of the convergence of the Santa Margarita River and De Luz Creek
39
Comment
SD212399
Schoenoplectus americanus
Andrew C. Sanders
2004-5-7
27797
San Diego
Carlsbad, Agua Hedionda Ecological Reserve, near Laguna Riviera Park, off Park St. near roadside and along hiking trail SE of the park Quad: San Luis Rey 7.5A Q.
2
Comment
SD21934
Schoenoplectus americanus
Frank F. Gander
1938-7-13
6138
San Diego
Poway Junction.
Comment
SD221511
Schoenoplectus americanus
Jon P. Rebman, W. Schmidtmann, J. Rocks, G. Kenney
2011-6-7
22141
San Diego
Camp Pendleton: Training Area Beach F, around the tower just west of the LCAC facility; on the beach and surrounding coastal bluff
2
Comment
SD221806
Schoenoplectus americanus
Ian Cain
2008-5-27
878
San Diego
City of Rancho Santa Fe. Lusardi Creek, 2 km W of Camino del Sur. 1 km south west of intersection of Rio Vista and Artesian Road
21
Comment
SD221807
Schoenoplectus americanus
Nancy Nenow, Lawrence Glacy
2009-2-23
448
San Diego
Anza-Borrego Desert State Park, about 1 mi W of highway S-2, at the southwest point of Canebrake residential area, on Canyon Road just before locked gate to Canebrake Canyon and east of large water tank.
374
Comment
SD221808
Schoenoplectus americanus
Jeannie Gregory, J. Rebman, K. Rich, J. LaGrange
2009-5-1
3057
San Diego
Mission Trails Regional Park, 2.41miles SE of Hwy 52 and Santo Road, 0.43 miles NW of Mission Gorge Road and Jackson Drive, at trailhead near river bed
53
Comment
SD223232
Schoenoplectus americanus
Jon P. Rebman, Parabotany volunteers
2012-4-19
23275
San Diego
Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir
70
Comment
SD229775
Schoenoplectus americanus
Jon P. Rebman, J. Green and C. Brennen
2012-5-24
24270
San Diego
Lake Sutherland area: northeast of Ramona; north of Lake Sutherland; along the canyon just north of the dam and east of Lake Sutherland Dam Road.
575
Comment
SD231459
Schoenoplectus americanus
Jon P. Rebman, W. Schmidtmann and G. Kenney
2012-11-6
25294
San Diego
Camp Pendleton: Training Area Hotel; in the extreme eastern part of the Base; northwest of Fallbrook and just north of De Luz Road; along the Santa Margarita River just north of the De Luz Road bridge
85
Comment
SD237927
Schoenoplectus americanus
Jon P. Rebman, Victoria Marshall
2013-5-16
26485
San Diego
Los Penasquitos Canyon Preserve: between I-5 & I-15, south of Hwy. 56 and west of Black Mountain Road; along the creek bottom just east of/above the waterfall
49
Comment
SD238420
Schoenoplectus americanus
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-5-22
26725
San Diego
Camp Pendleton: northern portion of Base; Training Area Delta; along the San Mateo River near Devil's Canyon approximately 0.5 miles ENE of the Talega Road crossing
135
Comment
SD238421
Schoenoplectus americanus
Jon P. Rebman, W. Schmidtmann & G. Kenney
2014-4-16
27906
San Diego
Camp Pendleton: southeastern portion of Base; Training Area Lima; near the dam on Pilgrim Creek, east of the golf course and just west of the entrance on Vandergrift Blvd.
35
Comment
SD240493
Schoenoplectus americanus
Jon P. Rebman, W. Schmidtmann & G. Kenney
2014-5-13
28468
San Diego
Camp Pendleton: Training Area India: central portion of Base; along the Santa Margarita River just west of Santa Margarita Road & northwest of the hospital
35
Comment
SD24478
Schoenoplectus americanus
Frank F. Gander
1939-4-1
7054
San Diego
About 2 miles southwest of Carrizo Station. (IPB 11/07)
Comment
SD247537
Schoenoplectus americanus
Sarah J. De Groot, Cheryl Sevilla
2014-6-4
7141
San Bernardino
Along Mojave River at railroad bridge, Afton.
434
Comment
SD257154
Schoenoplectus americanus
Ed Kentner
2015-6-8
540
San Diego
Camp Pendleton, Red Beach Training Area.
4
Comment
SD257155
Schoenoplectus americanus
Ed Kentner
2015-6-8
511
San Diego
Camp Pendleton, SMR 2 Training Area.
22
Comment
SD25829
Schoenoplectus americanus
Frank F. Gander
1939-9-21
7747
San Diego
Padre's Dam, near Santee.
Comment
SD262784
Schoenoplectus americanus
Susan T Welker
1991-5-29
San Diego
San Elijo Lagoon Ecological Reserve; La Orilla Creek near El Camino Real, west of Rancho Santa Fe. East of I-5, east end of Reserve.
3
Comment
SD27139
Schoenoplectus americanus
Frank F. Gander
1940-5-2
8476
San Diego
O'Neill Lake.
Comment
SD444
Schoenoplectus americanus
Ralph W. Sumner
Jun 1920
San Diego
Mountain marsh, Lagunas. (IPB 11/07)
1829
Comment
SD75549
Schoenoplectus americanus
M. B. Dunkle
1939-7-23
8329
Ventura
Wet, springy canyon bank, Big Creek Canyon, San Nicolas Island.
Comment
SD85303
Schoenoplectus americanus
R. Mitchel Beauchamp, R. C. Pierce
1971-3-13
1790
San Diego
Palm Spring, Anza-Borrego Desert State Park
264
Comment
SD86560
Schoenoplectus americanus
D. W. Taylor
1970-7-15
Inyo
Sedge marsh, east edge of Ownes Lake.
3500
Comment
SDSU11668
Schoenoplectus americanus
H. Wedberg
1967-7-20
1413
San Diego
122
Comment
SDSU11728
Schoenoplectus americanus
K. Dixon
1942-5-29
127
San Diego
Alvarado Canyon
Comment
SDSU12170
Schoenoplectus americanus
Jeanne Burch
1996-5-12
12 V96B
San Diego
Mission Trails Regional Park. Riparian habitat surrounded by chaparral.
91
Comment
SDSU12983
Schoenoplectus americanus
Michael G. Simpson with Claudia A. Luke
1999-10-27
2020
Riverside
Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
SDSU12984
Schoenoplectus americanus
Michael G. Simpson with Claudia A. Luke
1999-10-27
2020
Riverside
Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
SDSU13637
Schoenoplectus americanus
W. Miller, C. Mosse
1972-7-11
Riverside
Comment
SDSU15115
Schoenoplectus americanus
Craig H. Reiser, Fred T. Sproul
1989-6-15
15 -VI-89
San Diego
Camp Joseph Pendleton MCB. San Diego County, California. Base Section: Charlie.
244
Comment
SDSU15116
Schoenoplectus americanus
Craig H. Reiser, Fred T. Sproul
1987-4-28
28 -IV-87
San Diego
Camp Joseph Pendleton MCB. San Diego County, California. Base Section: 66-79.
6
Comment
SDSU18318
Schoenoplectus americanus
Michael G. Simpson, Biology 600 class
2006-4-8
2798
San Bernardino
Western edge of Soda Lake, ca. 2 miles north of Desert Studies Center, east side of Zzyzx Road.
285
Comment
SDSU19157
Schoenoplectus americanus
Kristen Hasenstab, Dave Bailey
2008-7-22
114
San Diego
Santa Margarita River at Deluz. Riparian habitat, some emergent aquatic and some on bank of river within 2 m of the water.
104
Comment
SDSU19224
Schoenoplectus americanus
Kristen Hasenstab, Dave Bailey
2008-8-7
181
Riverside
Santa Margarita Ecological Reserve, within 150m of gaging station at the Gorge river crossing. 1m from the edge of the river.
215
Comment
SDSU21685
Schoenoplectus americanus
Michael G. Simpson, Andy Siekkinen
2016-5-13
4012
San Diego
San Diego State University Ecological Reserve, north of I-8 from university. Alvarado Creek. Northwest of Adobe Falls.
52
Comment
SEINET1004122
Schoenoplectus americanus
Sarah J. De Groot
2004-1
4167
San Bernardino
Whipple Mountains: Gene Wash, upstream from swimming hole. MWD property (permit 28 Aug. 2003)
148
Comment
SEINET10715277
Schoenoplectus americanus
John R. Stone, Sharon A. Bodine
2000-4-11
Stone 2962
San Benito
Off Idries Road ca. 5 km south of Rt. J1 (Panoche Road). Griswold Canyon. BLM Land. "Mendota" BLM Map.
360
Comment
SEINET1907133
Schoenoplectus americanus
Sarah J. De Groot, Tasha LaDoux
2003-1
2872
San Bernardino
Whipple mountains: Bass Poiint, along Parker Dam road just north of Colorado River Indian Reservation.
112
Comment
SEINET3106952
Schoenoplectus americanus
Faulkner
1978-4-27
493
Riverside
3 miles east of Blythe, shores and floodplains of the Colorado River.
137
Comment
SEINET3220894
Schoenoplectus americanus
D. A. Hoover
1985-4-21
365
San Bernardino
Morongo Canyon. Southeast of Morongo Valley. Along the Willow Trail behind the manager's residence.
Comment
SEINET3221241
Schoenoplectus americanus
Jon Rebman, Maggie Loy
1996-10-28
3779
Imperial
San Felipe Creek: near junction of 78 & 86.
-30
Comment
SEINET3816701
Schoenoplectus americanus
C. R. Annable, J. T. O'Farrell
1983-1
289
Inyo
Travertine Springs
122
Comment
SEINET3913354
Schoenoplectus americanus
Steve Boyd, Tim Ross; Walter Appleby
1993-3-19
7799
San Bernardino
Southern base of the Avawatz Range at the mouth of Sheep Creek Springs Canyon about old mining camp at Sheep Creek Spring.; 0
600
Comment
SEINET4061872
Schoenoplectus americanus
M. B. Dunkle
1939-1
8329
Ventura
Big Creek Canyon, San Nicolas Island.
Comment
SEINET7248318
Schoenoplectus americanus
Sarah J. De Groot, Cheryl Sevilla
2014-1
7141
San Bernardino
Along Mojave River at railroad bride.
434
Comment
SEINET7591432
Schoenoplectus americanus
Steve Boyd, Lauren Raz
1996-9-24
8959
Los Angeles
Liebre Mountains, Knapp Ranch area at upper end of Castaic Creek drainage in broad alluival valley at head of Cienaga Canyon, south of Liebre Mountain.
914
Comment
SEINET8507147
Schoenoplectus americanus
Deidre Conocchioli, Naomi Fraga & Ridgecrest Staff
2014-3-19
277
San Bernardino
Along Afton Canyon Road 2.8 miles SE of I-15. Just S of Afton Campground across the Mojave River. N of Cady Mountains.
427
Comment
SEINET9766770
Schoenoplectus americanus
Richard Carter
2005-6-25
Riverside
Temecula, vic. Via Montezuma crossing of Murrieta Creek, along east bank Murrieta Creek
Comment
SEINET9810594
Schoenoplectus americanus
Harry E. Ahles
1955-6-12
San Bernardino
Needles
Comment
SJSU1469
Schoenoplectus americanus
C. W. Sharsmith
1954-3-25
6139
Inyo
Furnace Creek Ranch, Death Valley
60
Comment
SJSU2079
Schoenoplectus americanus
Hatsume Kosakai
1958-6-1
147
Monterey
NW Asilomar Beach, Pacific Grove
Comment
SJSU3653
Schoenoplectus americanus
C. W. Sharsmith
1963-4-8
6947
Inyo
Grapevine Springs just above water intake for Scotty's Cabin, W slope Grapevine Mts, Death Valley drainage
731
Comment
UC1100823
Schoenoplectus americanus
Malcolm A. Nobs, S. Galen Smith
1948-9-6
599
San Diego
boggy stream about 4 mi e La Posta; e of La Posta
Comment
UC1100825
Schoenoplectus americanus
Malcolm A. Nobs, S. Galen Smith
1948-7-21
194
Merced
about 4 mi se Gustine (Green Pond; Gustine Gun Club); se of Gustine, Green Pond, Gustine Gun Club
Comment
UC1541311
Schoenoplectus americanus
H. E. and S. T. Parks
1930-9-4
715
Marin
in wet marshes head Tomales Bay; head of Tomales Bay
Comment
UC1584229
Schoenoplectus americanus
Tim Ross, Steve Boyd
1990-6-6
2866
Los Angeles
n end Piru Pond (Los Padres National Forest (admin. by Angeles N.F.)); Liebre Mtn Quad., Los Padres National Forest, Piru Pond
644
Comment
UC1587094
Schoenoplectus americanus
G. Schoolcraft
1991-7-24
2188
Modoc
Leonard Hot Spring NE of Middle Alkali Lake
1386
Comment
UC1737049
Schoenoplectus americanus
Kay H. Beach
1940-3-23
247
Inyo
Furnace Creek ranch; Death Valley
Comment
UC2028426
Schoenoplectus americanus
Barbara Ertter
1996-9-19
15294
Contra Costa
Antioch Marina
Comment
UC2049472
Schoenoplectus americanus
LeRoy Gross, Sarah J. De Groot
2016-8-25
7622
Ventura
Costal Plains & Basins; Ventura Costal Basin region: Plants of the Santa Clara River; Hanson/Villanueva Properties. Nature Conservancy lands. South, southeast of Highway 126 and Briggs Road. Between Santa Paula and Saticoy. Santa Paula 7.5' Quad.
Comment
UC2190
Schoenoplectus americanus
W. H. Brewer
1862-6-11
1251
Stanislaus
Arroyo del Puerto
Comment
UC841012
Schoenoplectus americanus
A. A. Heller
1916-6-9
12390
Colusa
about 8 mi w Williams (along a stream); Coast Range, w of Williams
Comment
UCD143730
Schoenoplectus americanus
Herbert L. Mason
1947-8-11
1349
Modoc
on Highway 81, west margin of Lower Lake, near boundary between Lassen and Modoc counties.
Comment
UCD149345
Schoenoplectus americanus
Collector Unknown
1925-6-1
s.n.
Yolo
Causeway.
4
Comment
UCD50091
Schoenoplectus americanus
John Thomas Howell
1959-9-22
34867
Plumas
On hot spring terraces, Drakesbad, Plumas County.
1737
Comment
UCD50092
Schoenoplectus americanus
E. M. Johnston
1915-7-1
66 W
Merced
Los Banos.
Comment
UCD50095
Schoenoplectus americanus
James B. Garner
1957-6-18
295
San Bernardino
Afton Canyon, ca. 35 miles east of Barstow and ca. 5 miles south of U.S. Highway 66, San Bernardino County, California.
Comment
UCD50096
Schoenoplectus americanus
D. W. Taylor
1970-7-15
s.n.
Inyo
Sedge marsh, east edge of Owens Lake.
3500
Comment
UCD85256
Schoenoplectus americanus
Christopher Michael Bronny
2010-9-19
27
Yolo
Yolo County; Edge of Capay Dam apron, Cache Creek.
65
Comment
UCD86695
Schoenoplectus americanus
Ellen Dean; K. Mawdsley, R. and R. Norris,T. and M. Starbuck,G. Walden
2010-6-29
6308
Alpine
Grover Hot Springs State Park, W of town of Markleeville. Western side of park, N of hot springs and S of Hot Springs Creek.
1791
Comment
UCR108042
Schoenoplectus americanus
Jon P. Rebman, A. M. Rea
1997-5-22
4094
San Diego
Peninsular Range, San Felipe Valley Wildlife Refuge, NE of Julian, along Hwy S-2, north of Hwy 78.
790
Comment
UCR108088
Schoenoplectus americanus
Jon P. Rebman, Maggie Loy
1996-10-28
3779
Imperial
Sonoran (Colorado) Desert, San Felipe Creek: near junction of 78 & 86.
-30
Comment
UCR112919
Schoenoplectus americanus
A. C. Sanders, Steve Boyd
1997-4-20
20520
Kern
Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west
686
Comment
UCR113863
Schoenoplectus americanus
Mitch Provance
2000-6-24
2067
Riverside
Riverside, Santa Ana River Wash, between the Market Street bridge and the 60 Fwy
244
Comment
UCR121818
Schoenoplectus americanus
A. C. Sanders, Mark Elvin, Jane Rodgers
2001-8-17
24600
Riverside
Mojave Desert, Little San Bernardino Mtns, Stubbe Spring, Joshua Tree National Park, 4.35 mi. (airline) SW from park road in Lost Horse Valley
1372
Comment
UCR123267
Schoenoplectus americanus
A. C. Sanders, Mark Elvin, Cathleen Weigand
2002-7-30
25490
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, mouth of Potrero Canyon just above gate at edge of Santa Clara River Valley
300
Comment
UCR123715
Schoenoplectus americanus
Steven R. Hill, K. Kramer
2001-5-1
33590
San Bernardino
Mojave Desert, Rabbit Springs, Rabbit Springs Road, 0.9 miles west of Calif. Route 247 (Barstow Road), 1 mile north of Lucerne Valley town center, north of road, edge of pasture land owned by the Roy Rodgers Estate
877
Comment
UCR125144
Schoenoplectus americanus
A. C. Sanders, Mark Elvin
2002-6-25
25291
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn.
274
Comment
UCR126620
Schoenoplectus americanus
A. C. Sanders, Mark Elvin, Dave Fleitner
2003-8-6
27141
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle
280
Comment
UCR130131
Schoenoplectus americanus
I. M. Johnston
1917-4-4
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Palm Canyon
427
Comment
UCR130151
Schoenoplectus americanus
F. R. Fosberg
1932-3-13
08079
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms Canyon
213
Comment
UCR130152
Schoenoplectus americanus
L. C. Wheeler
1931-9-19
1399
Los Angeles
Los Angeles Basin, Los Angeles River at Los Feliz Blvd.
122
Comment
UCR130211
Schoenoplectus americanus
M. B. Dunkle
1939-7-23
8329
Ventura
Channel Islands, Big Creek Canyon, San Nicolas Island
Comment
UCR13530
Schoenoplectus americanus
H. M. Pollard
1972-5-4
s.n.
Ventura
Western Transverse Range, Foster Park, dry bed of Ventura River north of & near Foster Park bridge
Comment
UCR135760
Schoenoplectus americanus
A. C. Sanders
2004-5-7
27797
San Diego
South Coast, Carlsbad, Agua Hedionda Ecological Reserve, near Laguna Riviera Park, off Park St. near roadside and along hiking trail SE of the park
6
Comment
UCR145917
Schoenoplectus americanus
Jon P. Rebman, Jeannie Gregory
2003-7-25
9441
San Diego
Peninsular Range, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; along Jamul Creek near old cement kiln
210
Comment
UCR162585
Schoenoplectus americanus
Anuja Parikh, Nathan Gale
2004-5-31
2015
Los Angeles
Western Transverse Range, Santa Clara River Valley, Newhall Ranch, along Santa Clara River (SCR sect. 1) at and below confluence of Potrero Canyon
259
Comment
UCR163232
Schoenoplectus americanus
D. L. Koutnik, Ian Swift
1999-6-19
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, proposed conservation bank in Wilson Creek watershed, north of Aguanga, west of Cahuilla Rd., south of Wilson Valley Rd., east of Sage Rd.
671
Comment
UCR166605
Schoenoplectus americanus
Sarah J. De Groot
2004-4-24
4167
San Bernardino
Sonoran (Colorado) Desert, Whipple Mtns: Gene Wash, upstream from swimming hole, MWD property (permit 28 Aug. 2003)
148
Comment
UCR168623
Schoenoplectus americanus
Sarah J. De Groot, L. Lubinsky
2004-5-17
4351
San Bernardino
Sonoran (Colorado) Desert, WHIPPLE MOUNTAINS: Copper Basin, north side of reservoir. MWD property
311
Comment
UCR171418
Schoenoplectus americanus
Margaret R. Mulligan, Joe Barth
2005-8-9
1330
San Diego
Walker Canyon Ecological Reserve (California Fish & Game): between the towns of Boulevard and Jacumba on the north side of Interstate 8. Western half of riparian zone. San Diego Atlas Square T27
943
Comment
UCR186688
Schoenoplectus americanus
T. B. Salvato, Katie Kurtz, Mitch Provance
2006-10-15
1909
Orange
South Coast, Irvine, San Diego Creek flood control channel, between Campus Drive and Michelson Drive
6
Comment
UCR193036
Schoenoplectus americanus
A. C. Sanders, Fred M. Roberts
2008-6-17
35493
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, West Loma Ridge Spur Road c. 0.8 mi SW of Irvine Lake and 0.9 mi. SE of Sheriff's Training Facility, just east of Hwy 241
280
Comment
UCR201873
Schoenoplectus americanus
Justin M. Wood
2008-9-22
152
Riverside
SW Perris Basin, Temecula/Murrieta Creek, downstream of 1st Street bridge
305
Comment
UCR20373
Schoenoplectus americanus
John C. Roos, L. Roos
1952-6-10
5762
Riverside
San Bernardino Valley Region, Fairmont Park in Riverside, edge of lake
259
Comment
UCR20979
Schoenoplectus americanus
A. C. Sanders, S. D. Boyd, J. Zabriskie
1980-4-17
1338
Riverside
Sonoran (western Colorado) Desert, Coachella Valley at the foot of the Indio Hills near Thousand Palms Oasis, Willis Palms grove
152
Comment
UCR210640
Schoenoplectus americanus
R. G. Swinney
2008-10-23
9681
San Bernardino
San Gabriel Mtns., Lost Lake, Lone Pine Canyon
851
Comment
UCR210647
Schoenoplectus americanus
R. G. Swinney
2008-11-7
9773
San Bernardino
San Bernardino Valley/ San Gabriel Mtns., Glen Helen Regional Park, marsh to the west of the fishing lakes
610
Comment
UCR211481
Schoenoplectus americanus
Jim Andre
2009-4-10
10143
San Bernardino
Mojave Desert, Clipper Mountains; southwest end of the Clipper Mtns. at Bonanza Mine, 3 miles N of Hwy 66 at Danby
628
Comment
UCR234232
Schoenoplectus americanus
A. C. Sanders
2012-5-3
40123
Inyo
NE Mojave Desert, Shoshone, along Hwy 178 at Amargosa River crossing, below layered, white, sedimentary cliffs of old lake deposits
470
Comment
UCR247286
Schoenoplectus americanus
Dan S. Cooper
2013-7-26
713- 29
Ventura
Western Transverse Range, Simi Valley, vacant lot east of Madera Rd., south of Cochran St.; bordered on north by railroad track and on other sides by industrial/warehouses
221
Comment
UCR247918
Schoenoplectus americanus
Fred M. Roberts
2012-7-18
7673
Orange
SAN JOAQUIN HILLS: Newport Beach, Buck Gully, Buck Gully Trail, west end, just east of north terminus of Poppy Street and 2.1 km WNW summit of Pelican Hill
37
Comment
UCR249728
Schoenoplectus americanus
Jon P. Rebman, Victoria Marshall
2013-5-16
26485
San Diego
Los Penasquitos Canyon Preserve, between Hwy I-5 and Hwy I-15, south of Hwy 56 and west of Black Mountain Road, along the creek bottom just east of/below the waterfall. Atlas Square: N9
50
Comment
UCR254420
Schoenoplectus americanus
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2014-4-16
27906
San Diego
Camp Pendleton, southeastern portion of base, Training Area Lima, near the dam on Pilgrim Creek, east of the golf course and just west of the entrance to Vandergrift Blvd. Atlas Square: F6
36
Comment
UCR254541
Schoenoplectus americanus
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2012-11-6
25294
San Diego
Camp Pendleton, Training Area Hotel, in the extreme eastern part of the Base, northwest of Fallbrook and just north of De Luz Road, along the Santa Margarita River just north of the De Luz Road bridge. Square: C7
85
Comment
UCR258656
Schoenoplectus americanus
Ellen Dean, Kate F. Mawdsley, R & R Norris, T & M Starbuck, G. Walden
2010-6-29
6308
Alpine
Sierra Nevada Mountains, Grover Hot Springs State Park, west of town of Markleeville. Western side of park, north of hot springs and south of Hot Springs Creek
1792
Comment
UCR264629
Schoenoplectus americanus
Mitch Provance
2012-6-19
196- 07
Riverside
San Bernardino Valley, Santa Ana River Bottom, Tequesquite Creek and associated wetlands W of Rubidoux Ave
226
Comment
UCR34522
Schoenoplectus americanus
D. M. Kubly
1984-5-19
005
San Bernardino
Eastern Mojave Desert, Soda Springs Marsh at Zzyzx on the W side of Soda Dry Lake near Baker
284
Comment
UCR37505
Schoenoplectus americanus
George K. Helmkamp
1984-4-20
840420- 54
San Bernardino
Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon
765
Comment
UCR41637
Schoenoplectus americanus
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6093
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UCR52287
Schoenoplectus americanus
David Charlton
1988-6-5
2059
Inyo
Northern Mojave Desert, Darwin Falls, canyon between parking area and falls. West of the Panamint Valley, between the Darwin Hills and the Argus Mountain Range
854
Comment
UCR6743
Schoenoplectus americanus
Tom Danielsen
1965-9-30
661230- 01
San Bernardino
Central Mojave Desert, Mojave River at Afton Canyon, near the trestle; c. 35 miles NE of Barstow [off of I-15]
427
Comment
UCR71802
Schoenoplectus americanus
S. J. Myers
1991-9-7
91- 56
San Bernardino
Southern Mojave Desert, Mojave River floodplain at Mojave Narrows Regional Park, near Victorville
841
Comment
UCR89956
Schoenoplectus americanus
Ed LaRue, S. Dougherty
1995-3-27
s.n.
San Bernardino
NE Mojave Desert, Salt Creek, at the base of the Salt Creek Hills, c. 45 km north of Baker, c. 0.5 km north of Hwy 127
160
Comment
UCR90279
Schoenoplectus americanus
Scott D. White
1995-7-7
3449
Riverside
City of Riverside, Market Street crossing at Santa Ana River
344
Comment
UCR92469
Schoenoplectus americanus
R. G. Swinney
1991-11-2
1690
San Bernardino
Eastern San Gabriel Mtns., Cajon Canyon, 200 yards NW of Old Hwy 395 on Swarthout Canyon Road & 100-300 yards north of the road along the stream
830
Comment
UCR93042
Schoenoplectus americanus
Scott D. White, S. Ogg
1994-10-17
2471
Riverside
Temecula Valley, Murrieta Creek, 1000-3000 ft. south of Winchester Road bridge (Banana Avenue)
317
Comment
UCR94790
Schoenoplectus americanus
A. C. Sanders, E. J. Lott
1993-5-5
13908
San Bernardino
Southern Mojave Desert, Rabbit Springs, north side of Rabbit Springs Road
875
Comment
UCR98137
Schoenoplectus americanus
R. G. Swinney
1994-10-9
3288
San Bernardino
San Gabriel Mtns., Glen Helen Regional Park, developed fishing lake
610
Comment
UCSB17768
Schoenoplectus americanus
Breedlove, Dennis
1961-6-7
Santa Barbara
Aqua Caliente Hot Springs; 2.6 miles north of Pendola Guard Station; San Rafael Range
585
Comment
UCSB36292
Schoenoplectus americanus
Ferren, Wayne
1981-4-14
Santa Barbara
Vicinity of Goleta Slough; below S shoulder of Hollister Ave.; ca. 0.3 km. E of Los Carneros Rd. and opposite Goleta Valley News, Santa Barbara
2
Comment
UCSB44014
Schoenoplectus americanus
Murphey, Tom; Vanderweir, Julie
1983-4-7
Ventura
Thousand Springs; San Nicolas Island
106
Comment
UCSB44015
Schoenoplectus americanus
Murphey, Tom; Vanderweir, Julie
1983-4-7
Ventura
Thousand Springs; San Nicolas Island
106
Comment
UCSB50332
Schoenoplectus americanus
Ferren, Wayne
1981-4-17
Santa Barbara
Ca. 0.5 mi. E of Carpinteria Creek, Carpinteria
Comment
UCSB52891
Schoenoplectus americanus
Roberts, Fred
1984-10-18
Orange
Santa Ana Mtns.: San Juan Canyon, 2.5 km. ENE San Juan Guard Station; 4.0 km. WNW Sitton Peak
310
Comment
UCSB54255
Schoenoplectus americanus
Ferren, Wayne; Forbes, Holly
1984-6-1
Inyo
Fish Slough: desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; 1 mile N on Fish Slough from jct. with Jean Blanc Rd.; on E side of slough
1341
Comment
UCSB552
Schoenoplectus americanus
Smith, Clifton
1944-8-9
Santa Barbara
Botanic Garden Arroyo, Santa Barbara
Comment
UCSB55399
Schoenoplectus americanus
Wheeler, Louis
1932-9-4
Riverside
Santa Ana River; at Chino Creek
182
Comment
UCSB56269
Schoenoplectus americanus
Ferren, Wayne; Haller, John
1986-8-7
Mono
Fish Slough: desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; Pister Pond; springs at NW end of slough
1341
Comment
UCSB56270
Schoenoplectus americanus
Ferren, Wayne; Haller, John
1986-8-7
Mono
Fish Slough: desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; Pister Pond; springs at NW end of slough
1341
Comment
UCSB56462
Schoenoplectus americanus
Thorne, Robert
1975-4-6
Orange
San Joaquin Marsh: near Irvine and coast
Comment
UCSB61358
Schoenoplectus americanus
Parikh, Anuja; Gale, Nathan
1994-6-17
Santa Barbara
In Reference Wetland 5, Vandenberg Air Force Base
70
Comment
UCSB61359
Schoenoplectus americanus
Parikh, Anuja; Gale, Nathan
1994-6-17
Santa Barbara
In Reference Wetland 5, Vandenberg Air Force Base
70
Comment
CAS-BOT-BC111467
Schoenoplectus americanus
John Thomas Howell
1963-7-10
39677
Alpine
Mineralized soil of bog at Grover Hot Springs
1798
Comment
CAS-BOT-BC111470
Schoenoplectus americanus
Ernest C. Twisselmann
1953-9-7
750
Kern
Temblor Oil Field Creek, 9 miles northwest of McKittrick.
1981
Comment
CAS-BOT-BC111471
Schoenoplectus americanus
Peter H. Raven
1957-5-5
10755
Napa
Near hot springs runoff, Calistoga
91
Comment
CAS-BOT-BC111472
Schoenoplectus americanus
Peter H. Raven
1952-8-26
5139
Napa
Salt marshes near Bentley Wharf.
15
Comment
CAS-BOT-BC111479
Schoenoplectus americanus
LeRoy Abrams
1903-9-27
4059
Monterey
5 mi from Moss Landing on Pajoro Road.
Comment
CAS-BOT-BC111480
Schoenoplectus americanus
Charles Henry Thompson
1903-9-27
s.n.
Monterey
Pajaro
Comment
CAS-BOT-BC111484
Schoenoplectus americanus
Barrett Anderson
1987-7-23
3561
Contra Costa
Building site on San Pablo Road at Gerrity Creek, Pinole.
45
Comment
CAS-BOT-BC111485
Schoenoplectus americanus
Walter Knight
1977-6-10
s.n.
Contra Costa
Black Diamond Regional Preserve. Sand Creek, near coal mining site of Stewartville
158
Comment
CAS-BOT-BC111486
Schoenoplectus americanus
Joseph M. Keefe
1973-5-20
13 -007
Inyo
Along running stream, base of Darwin Falls, 3.5 mi west of Panamint Springs.
883
Comment
CAS-BOT-BC111489
Schoenoplectus americanus
Peter H. Raven
1954-6-18
7061
Inyo
Around springs near s. end of Deep Springs Lake.
1432
Comment
CAS-BOT-BC111494
Schoenoplectus americanus
S. N. Zufelt
1969-7-11
54
Inyo
Lower Antelope Springs, Deep Spprings Valley.
1706
Comment
CAS-BOT-BC111496
Schoenoplectus americanus
Percy Train
1937-4-23
s.n.
Inyo
Furnace Creek Canyon, Funeral Range.
304
Comment
CAS-BOT-BC111498
Schoenoplectus americanus
Roxana S. Ferris
1930-6-11
7932
Inyo
Lower Darwin Falls, Argus Mts.
Comment
CAS-BOT-BC111500
Schoenoplectus americanus
F. W. Gould
1940-3-24
982 a
Inyo
Indian Spring, 5 miles north of Ballarat, in stagnant pool in meadow.
304
Comment
CAS-BOT-BC111507
Schoenoplectus americanus
Ernest C. Twisselmann
1953-9-7
750
Kern
Temblor Oil Field creek, Temblor Ranch.
Comment
CAS-BOT-BC111511
Schoenoplectus americanus
Robert F. Thorne; C. W. Tilforth
1971-6-17
39875
Los Angeles
0.7 mi W of Soledad Station, Soledad Canyon, N slope of San Gabriel Mts.
609
Comment
CAS-BOT-BC111515
Schoenoplectus americanus
Ellsworth Bethel
1916-8-1
s.n.
Los Angeles
Long Beach
Comment
CAS-BOT-BC111516
Schoenoplectus americanus
Ellsworth Bethel
1932-9-16
s.n.
Los Angeles
Bryant Ranch 200 ft E of State Highway at south boundary of 1.62 acre tract.
3
Comment
CAS-BOT-BC111520
Schoenoplectus americanus
Peter H. Raven
1959-10-25
14712
Los Angeles
Along Malibu Creek in shade, 4.1 miles north of Coast Highway.
91
Comment
CAS-BOT-BC111524
Schoenoplectus americanus
Barton W. Evermann
1917-4-22
s.n.
Solano
Marsh near Cordelia Club
Comment
CAS-BOT-BC111526
Schoenoplectus americanus
W. R. Dudley
1905-10-15
s.n.
Solano
Commonest plant in Suisun Marshes
Comment
CAS-BOT-BC111528
Schoenoplectus americanus
Peter Rubtzoff
1972-8-26
6861
Sonoma
Stony Point Marsh.
Comment
CAS-BOT-BC111529
Schoenoplectus americanus
Peter Rubtzoff
1971-9-3
6689
Sonoma
Springy area along southeartern border of Spring Creek Reservoir area.
Comment
CAS-BOT-BC111530
Schoenoplectus americanus
Peter Rubtzoff
1970-8-18
6323
Sonoma
Eldridge. In and at the edge aof shallow water of streamlet 0.7 mi NE of Arnold drive.
Comment
CAS-BOT-BC111531
Schoenoplectus americanus
Peter Rubtzoff
1970-5-16
6223
Sonoma
5 mi north of Sears Point. Open, wet margin of a pond.
Comment
CAS-BOT-BC111533
Schoenoplectus americanus
Peter Rubtzoff
1970-5-16
6216
Sonoma
Eldridge. In and at the edge aof shallow water of streamlet 0.7 mi NE of Arnold drive.
Comment
CAS-BOT-BC111534
Schoenoplectus americanus
Peter Rubtzoff
1970-8-18
6314
Sonoma
5 mi north of Sears Point. Open, wet muddy margin of a pond.
Comment
CAS-BOT-BC111535
Schoenoplectus americanus
Peter Rubtzoff
1973-9-9
7319
Sonoma
Kenwood Marsh
Comment
CAS-BOT-BC111547
Schoenoplectus americanus
Ira L. Wiggins
1928-6-12
3004
San Diego
Flats of San Mateo River near the ocean.
Comment
CAS-BOT-BC111552
Schoenoplectus americanus
R. D. Alderson
1895-3-27
s.n.
San Diego
Salt Creek, Colo. Desert
Comment
CAS-BOT-BC111554
Schoenoplectus americanus
Ernest C. Twisselmann
1956-6-10
2925
San Luis Obispo
Ortega Spring, Palo Prieta Canyon.
426
Comment
CAS-BOT-BC111555
Schoenoplectus americanus
Ernest C. Twisselmann
1967-9-9
13692
San Luis Obispo
Ortega Spring, Palo Prieta Canyon.
598
Comment
CAS-BOT-BC111556
Schoenoplectus americanus
Ernest C. Twisselmann
1967-9-9
13692
San Luis Obispo
Ortega Spring, Palo Prieta Canyon.
598
Comment
CAS-BOT-BC111557
Schoenoplectus americanus
Ernest C. Twisselmann
1956-6-10
2925
San Luis Obispo
Ortega Spring, Palo Prieta Canyon.
426
Comment
CAS-BOT-BC111558
Schoenoplectus americanus
R. F. Hoover
1964-7-11
9164
San Luis Obispo
Edna Marsh
Comment
CAS-BOT-BC111559
Schoenoplectus americanus
John A. Allen
1879-1-1
s.n.
Santa Barbara
Near Santa Barbara
Comment
CAS-BOT-BC111560
Schoenoplectus americanus
Henry M. Pollard
1958-5-14
s.n.
Santa Barbara
Marsh and seep on Las Positas Road
Comment
CAS-BOT-BC111561
Schoenoplectus americanus
Henry M. Pollard
1955-8-21
s.n.
Santa Barbara
North of Carpinteria Creek
Comment
CAS-BOT-BC111565
Schoenoplectus americanus
Ida R. Hayward
1929-7-1
s.n.
Santa Clara
Struve Slough, near county road, Watsonville
Comment
CAS-BOT-BC111566
Schoenoplectus americanus
W. R. Dudley
1908-10-10
s.n.
Santa Clara
Near fresh water springs, Chittenden.
Comment
CAS-BOT-BC111567
Schoenoplectus americanus
Belle R. Jackson
1930-5-1
s.n.
Marin
Pt. Reyes
Comment
CAS-BOT-BC111568
Schoenoplectus americanus
John Thomas Howell
1944-9-10
20724
Marin
Marshes north of Olema
Comment
CAS-BOT-BC111570
Schoenoplectus americanus
Doreen Smith
1997-8-30
s.n.
Marin
Tomales Bay State Park, Pt. Reyes Peninsula, in brackish marsh behind Pebble Beach.
Comment
CAS-BOT-BC111582
Schoenoplectus americanus
Peter Rubtzoff
1988-10-7
9968
Ventura
Santa Clara River near Hwy 126 xa. 2.25 mi west of the Los Angeles County line
Comment
CAS-BOT-BC384630
Schoenoplectus americanus
R. D. Hennessey
1964-4-26
71
San Mateo
The area in which Pilarcitos Creek empties into the ocean
Comment
CAS-BOT-BC7621
Schoenoplectus americanus
J. Penalosa
1958-8-22
s.n.
Fresno
Pond near Mercy Mines.
Comment
CAS-BOT-BC7622
Schoenoplectus americanus
Peter H. Raven
1955-7-26
8390
Tulare
Near the hot springs, Kern River.
2118
Comment
CAS-BOT-BC7623
Schoenoplectus americanus
A. A. Heller
1916-6-9
12390
Colusa
Coast Range about 8 miles west of Williams in the blue oak belt.
Comment
CAS-BOT-BC7624
Schoenoplectus americanus
Ernest C. Twisselmann
1966-4-12
11902
Kern
The east fork of Red Rock Canyon, El Paso Range.
822
Comment
CATA2093
Schoenoplectus americanus
Robert F. Thorne, C. W. Tilforth, et al.
1979-4-3
52408
Ventura
San Nicolas Island: Lower end of Tule Creek and dunes toward coast, N. side of island, ESE of Thousand Springs
45
Comment
HSC36132
Schoenoplectus americanus
Rod Blacker
1974-5-15
741505 .5
Humboldt
Near margin of Humboldt Bay at Arcata oxidation pond
Comment
HSC37549
Schoenoplectus americanus
J. D. Ackerman
1975-6-10
465
Humboldt
1 mi. N of Samoa Bridge turnoff from Samoa Blvd., S of Manila
Comment
HSC60991
Schoenoplectus americanus
Ruby Van Deventer
1944-7-14
Del Norte
Hawkins Flat, Hiouchi
Comment
HSC61089
Schoenoplectus americanus
Ruby Van Deventer
1959-4-16
Del Norte
Mill Pond, Crescent City area
Comment
HSC61090
Schoenoplectus americanus
Ruby Van Deventer
1959-5-22
Del Norte
Old Mill, Crescent City Area
11
Comment
HSC61598
Schoenoplectus americanus
Al Hobart
1968-8-19
Del Norte
Lake Earl and Lake Talawa
Comment
HSC66757
Schoenoplectus americanus
Melany Seacat, Deni Seymour
1979-6-8
200
Mendocino
Big River Estuary, S side of river, 2 mi. upriver
0
Comment
HSC7442
Schoenoplectus americanus
R. L. Jarvis
1962-4-29
37
Humboldt
Stone Lagoon, 3 mi. S of Orick
0
Comment
HSC7443
Schoenoplectus americanus
D. E. Anderson
1961-9-9
1792
Humboldt
Along S end of Hwy. 101 causeway over Big Lagoon.
Comment
HSC7445
Schoenoplectus americanus
J. W. Johnson
1962-4-18
1271
Humboldt
Between the Mad River mouth and the Hunt Farm, Samoa Peninsula
Comment
HSC7526
Schoenoplectus americanus
R. E. Jones
1966-4-4
22
San Mateo
Ano Nuevo Beach
Comment
HSC7527
Schoenoplectus americanus
James Faro
1962-4-17
18
Sonoma
W side of Bodega Bay, N end
Comment
HSC79388
Schoenoplectus americanus
Kenneth Clark
1980-5-10
651
Humboldt
Shelter Cove, western beach of Point Delgada at 10 ft. above high tide
Comment
HSC84806
Schoenoplectus americanus
Clare R. Wheeler
1982-8-5
3267
Mendocino
End of Greenwood Creek, below the town and W of Hwy. 1
3
Comment
HSC85847
Schoenoplectus americanus
L. P. Janeway
1983-9-24
702
Humboldt
S side of Big Lagoon at county camp ground, 10-30 ft. from water line
3
Comment
JEPS101804
Schoenoplectus americanus
Dean W. Taylor
1971-11-7
765
San Luis Obispo
at the Highway 41 overcrossing bed of the Estrella River
274
Comment
OBI22598
Schoenoplectus americanus
Robert F. Hoover
1964-7-11
9164
San Luis Obispo
Edna marsh
Comment
OBI22600
Schoenoplectus americanus
F. Rush
August1957
s.n.
San Luis Obispo
S. Morro Bay
Comment
OBI2520
Schoenoplectus americanus
Larry E. Brown
1971-6-17
San Luis Obispo
Cholame Crk at entrance to Palo Prieto Canyon Rd
Comment
OBI32263
Schoenoplectus americanus
David J. Keil, Melissa Luckow
1981-7-3
14970
San Luis Obispo
Arroyo de la Cruz, N of San Simeon. Along N side of the stream from freshwater marsh W of hwy 1 E along the ridge system to lower slopes of Pine Top Mtn and back to the hwy along riparian zone
Comment
OBI40154
Schoenoplectus americanus
David J. Keil
1981-4-25
14593
San Luis Obispo
Baywood Park at Sweet Springs marsh
Comment
OBI43538
Schoenoplectus americanus
Eric Wise
1981-6-7
457
San Luis Obispo
Cuyama River, 6.7 mi W of New Cuyama
Comment
OBI43539
Schoenoplectus americanus
Eric Wise
1981-6-7
474
San Luis Obispo
Cuyama River, 6.7 mi W of New Cuyama
Comment
OBI43540
Schoenoplectus americanus
Eric Wise
1981-7-27
1002
San Luis Obispo
Greengate Ponds. Orcutt Rd
Comment
OBI43541
Schoenoplectus americanus
Eric Wise
1981-8-7
1054
San Luis Obispo
Cholame Crk at Bitterwater Rd
Comment
OBI43542
Schoenoplectus americanus
Eric Wise
1981-8-7
1474
San Luis Obispo
Cholame Crk at Bitterwater Rd
Comment
OBI43543
Schoenoplectus americanus
Eric Wise
2013-10-16
1802
San Luis Obispo
Ortega Spring. One mi S of Hwy 46 (near Cholame) on Bitterwater Valley Rd. Palo Prieta Cyn. 2 collections: one at Spring with cattle feeding and the other about 1/4 mi closer to road
Comment
OBI6150
Schoenoplectus americanus
D. Waive Stager
1972-8-28
50
San Luis Obispo
Morro Bay State Park Sand Spit [=Montana de Oro]. Along Shark's Inlet
Comment
POM1407
Schoenoplectus americanus
I. M. Johnston
1917-4-11
s.n.
Los Angeles
Compton Creek at Dominguez
Comment
POM312848
Schoenoplectus americanus
H. L. Mason
1947-8-11
13499
Modoc
On Highway 81, west margin of Lower Lake, near boundary between Lassen and Modoc counties.
Comment
POM313087
Schoenoplectus americanus
Malcolm A. Nobs, S. Galen Smith
1948-7-21
194
Merced
Green Pond , Gustine Gun Club, about 4 miles southeast of Gustine
Comment
POM50489
Schoenoplectus americanus
Le Roy Abrams
1901-04
1448
Los Angeles
Los Angeles River.
Comment
RSA0059074
Schoenoplectus americanus
CNPS Accuracy Assessment Team
2014-7-9
9308
Orange
Upper Newport Bay Nature Reserve.
Comment
RSA0082756
Schoenoplectus americanus
Ernest C. Twisselmann
1964-7-17
9768
Kern
Flat just below Fort Tejon.
944
Comment
RSA100502
Schoenoplectus americanus
H. C. Cantelow
1938-7-4
2279
Plumas
Drakesbad Meadow
Comment
RSA120440
Schoenoplectus americanus
W. R. Dudley
1903-7-18
s.n.
Santa Clara
Mountain View Road near Campbell s Creek, Alviso
Comment
RSA122659A
Schoenoplectus americanus
D. Axelrod
1936-7-19
603
Monterey
1 mile northeast of Elkhorn
Comment
RSA122659B
Schoenoplectus americanus
W. A. Peterson
1936-7-9
346
San Luis Obispo
Cuyama Ranch.
671
Comment
RSA133095
Schoenoplectus americanus
Peter H. Raven
1959-10-4
s.n.
Ventura
Santa Monica Mountains: Calleguas Creek 1 mile north of Camarillo State Hospital., 34 deg N, 118-119 deg W.
18
Comment
RSA226635
Schoenoplectus americanus
Christopher Davidson, Gerald L. Benny
1971-6-15
1542
Orange
Brea Canyon, 0.5 mile N of Central Avenue, along Brea Creek, near Brea Oil Co. wells.
Comment
RSA235254
Schoenoplectus americanus
E. R. Blakely
1961-4-22
4118
Ventura
San Nicolas Island: near lower end of Tule Creek.
91
Comment
RSA292256
Schoenoplectus americanus
James Henrickson
1979-6-8
s.n.
Inyo
25 airmiles S of Olancha at Little Lake
976
Comment
RSA320027
Schoenoplectus americanus
M. Kurzius, K. Kingsley
1980-4-1
1318
Inyo
Grapevine Springs, Scotty s Ranch area.
670
Comment
RSA352940
Schoenoplectus americanus
P. M. Peterson
1982-6-30
643
Inyo
Death Valley National Monument; Cottonwood Mountains. Cottonwood Canyon.
853
Comment
RSA352988
Schoenoplectus americanus
C. R. Annable, J. T. O'Farrell
1983-3-28
289
Inyo
Funeral Mountains, Death Valley National Monument. Travertine Springs.
122
Comment
RSA365985
Schoenoplectus americanus
Noel Wallace, M. Zigmond
1938-8-20
K- 132
Inyo
Panamint Valley.
Comment
RSA366042
Schoenoplectus americanus
Christopher Davidson
1976-5-22
3995
Inyo
Ulymeyer Spring, on Waucoba Road, ca. 1 mile E of junction with Westgard Road.
Comment
RSA366045
Schoenoplectus americanus
Robert Gustafson
1981-4-29
2208
Los Angeles
Ballona Wetlands, Area 2.
Comment
RSA366047
Schoenoplectus americanus
Noel Wallace, M. Zigmond
1938-8-25
LXVII
Kern
Tejon Canyon. [Label incorrectly identifies county as Los Angeles]
Comment
RSA366048
Schoenoplectus americanus
Louis Greata
1900-9-2
s.n.
Los Angeles
Near Ballona.
Comment
RSA366049
Schoenoplectus americanus
Anstruther Davidson
1890-1
s.n.
Los Angeles
River.
Comment
RSA366050
Schoenoplectus americanus
F. R. Fosberg
1930-6-23
S- 2964
Los Angeles
Del Rey.
0
Comment
RSA366051
Schoenoplectus americanus
F. R. Fosberg
1930-6-26
S- 3038
Los Angeles
Lower Ballona Creek.
7
Comment
RSA366052
Schoenoplectus americanus
Howard Mullins
1931-4-6
s.n.
Los Angeles
Los Angeles.
Comment
RSA366053
Schoenoplectus americanus
H. L. Bauer
1929-5-7
s.n.
Orange
Santa Ana Canyon.
Comment
RSA366101
Schoenoplectus americanus
Percy Train
1937-4-23
s.n.
Inyo
Furnace Creek Canyon, Funeral Range.
305
Comment
RSA50544
Schoenoplectus americanus
Phillip A. Munz
1949-6-16
13641
Mono
1 mile SE of Bridgeport.
2058
Comment
RSA540083
Schoenoplectus americanus
Peter Rubtzoff
1970-5-16
6223
Sonoma
5 miles north of Sears Point
Comment
RSA58405
Schoenoplectus americanus
Phillip A. Munz
1950-7-28
15456
Mono
Hot Springs, 1 mile southeast of Bridgeport.
2043
Comment
RSA58410
Schoenoplectus americanus
Phillip A. Munz
1950-7-28
15444
Mono
Hot Springs, 1 mile southeast of Bridgeport.
2043
Comment
RSA586578
Schoenoplectus americanus
F. L. Johnson, N. A. McCarty
1993-10-16
ROB 0768
Monterey
1 km NW of Sewage treatment plant on Salinas River.
Comment
RSA5893
Schoenoplectus americanus
Carl B. Wolf
1932-9-16
4113
Los Angeles
Bryant Ranch: 200 feet E of State Highway at South boundary of 1.62 acre portion.
2
Comment
RSA602205
Schoenoplectus americanus
L. C. Wheeler
1945-6-10
6068
Los Angeles
South-east of El Monte: San Gabriel River at Slaughter Avenue and Parkway Drive.
Comment
RSA640895
Schoenoplectus americanus
L. C. Wheeler
1967-7-23
10178
Los Angeles
San Gabriel Mountains. Mojave Desert slope: pond 1/2 mi W from Barrel Springs, San Andreas Rift Zone.
Comment
RSA673237
Schoenoplectus americanus
Batchelder
1968-8-2
s.n.
Mono
Margin of Black Lake, Adobe Valley
1951
Comment
RSA678625
Schoenoplectus americanus
Richard L. Zembal
1977-6-18
s.n.
Ventura
Point Mugu
Comment
RSA91473
Schoenoplectus americanus
F. W. Peirson
1920-6-22
1616
San Bernardino
Chino Creek
152
Comment
RSA92
Schoenoplectus americanus
J. T. Howell
1927-7-19
444
Orange
Santa Ana River bottom, Rancho Santa Ana.
152
Comment
RSA92140
Schoenoplectus americanus
F. W. Peirson
1921-3-20
2848
Riverside
Palm Canyon, Colorado Desert.
305
Comment
RSA92142
Schoenoplectus americanus
F. W. Peirson
1924-12-30
5406
Riverside
Thousand-Palms Canyon, north side of Coachella Valley.
122
Comment
RSA96
Schoenoplectus americanus
J. T. Howell
1927-6-30
239
Orange
Bryant Ranch near Long Beach.
15
Comment
SD127867
Schoenoplectus americanus
Richard Marin
1971-5-11
M 71 81
Orange
Corner of MacArthur Blvd. and University Drive, Irvine. (IPB 11/07)
0
Comment
SD31335
Schoenoplectus americanus
Ritter
1931-4-3
2021
Los Angeles
Near Pasadena, near old mill, damp [area].
Comment
SD75732
Schoenoplectus americanus
D. W. Taylor
1970-6-22
T 70 116
San Luis Obispo
Abundant at margin of bay above high-tide line, sout end of Morro Bay, 800' W 2600' N.
Comment
SD85125
Schoenoplectus americanus
E. R. Blakely
1961-4-22
4118
Ventura
San Nicolas Island, near lower end of Tule Creek. In clay.
91
Comment
SEINET10319529
Schoenoplectus americanus
R. H. Peebles
1930-6-10
249
Inyo
Tecopa
Comment
SEINET10319578
Schoenoplectus americanus
W. Knight
1977-6-10
s.n.
Contra Costa
Sand Creek near coal-mining site of Stewartville
158
Comment
SEINET10320463
Schoenoplectus americanus
G. B. Grant
4893
Los Angeles
Los Angeles
Comment
SEINET10320819
Schoenoplectus americanus
A. A. Beetle
1585
Marin
Shore of Tomales Bay, east side of Tomales Point, 2 miles south of Inverness.
Comment
SEINET3447982
Schoenoplectus americanus
Unknown
1937-4-23
579
Inyo
Funeral Range, Funeral Range, Furnace Creek Canyon
300
Comment
SEINET3913358
Schoenoplectus americanus
S. L. Welsh, class
1980-4-9
19403
Inyo
Scotty's Ranch, Death Valley Monument.; 0
Comment
SEINET5717261
Schoenoplectus americanus
Philip E. Hyatt
2002-1
11141
Siskiyou
Fr. Goff Recreation Area at T47N R12W S32's south edge at S5 of T46N R12W. Along Klamath River.
Comment
SEINET7048104
Schoenoplectus americanus
Steven R. Hill, Kate Kramer
2001-5-1
33590
San Bernardino
Rabbit Springs, Rabbit Springs Road, 0.9 mile west of California Route 247 (Barstow Road), 1 mile north of Lucerne Valley town center, north of road, edge of pastured land owned by the Roy Rodgers Estate; less diverse area of the springs which is primarily on the south side of the road. Elevation about 2875 feet.
Comment
SEINET7591434
Schoenoplectus americanus
E. L. Greene
1903-1
3243
Solano
Suisun
Comment
SEINET7591443
Schoenoplectus americanus
Louis C. Wheeler
1945-1
6068
Los Angeles
SE of El Monte: San Gabriel River at Slaughter Avenue and Parkway Drive
Comment
SEINET7591448
Schoenoplectus americanus
A. D. E. Elmer
1903-1
4757
Unknown
Vallejo
Comment
SJSU14
Schoenoplectus americanus
Carl D. Duncan
1925-5-16
Santa Clara
Coyote Creek by Keyes St Bridge crossing, San Jose
Comment
SJSU9820
Schoenoplectus americanus
C. W. Sharsmith
1982-5-30
8671
Plumas
ditch draining Marble Hot Springs, Sierra Valley
1524
Comment
UCD50093
Schoenoplectus americanus
Walter Kinght
1977-6-10
s.n.
Contra Costa
Sand Creek near coal-mining site of Stewartville, Contra Costa Co.
158
Comment
UCD50094
Schoenoplectus americanus
Perry S. Allen
1969-5-25
350
Stanislaus
Marsh at base of hill at north edge of Olive orchard; 1/4 mile southwest of La Grange, Stanislaus County, California.
Comment
UCD50097
Schoenoplectus americanus
H. E. Wahlberg
1924-5-1
2
Orange
Three Square Bulrush. Bolsa Chica Gun Club, Harlington Beach.
Comment Read comments Jan 31 2012
UCD50098
Schoenoplectus americanus
A. A. Beetle
1940-4-1
1585
Marin
California, Marin Co., shore of Tomales Bay, east side of Tomales Point, 2 miles south of Inverness.
Comment
UCSB18894
Schoenoplectus americanus
Keefe, Joseph
1965-5-25
Ventura
South edge of the mouth of the Santa Clara River; south of the Ventura Marina
1
Comment
UCSB31004
Schoenoplectus americanus
Ferren, Wayne
1978-8-11
Santa Barbara
Along unpaved road to old Laundry Building; southern margin of Goleta Slough; below "North Bluffs" on Main Campus, UCSB
Comment
UCSB36242
Schoenoplectus americanus
Millett, B.; Rindlaub, Kathy
1980-8-11
Inyo
Fish Slough; 1.3 mi. from Fish Slough and Five Bridges Rd.
1277
Comment
UCSB36246
Schoenoplectus americanus
Rindlaub, Kathy; Millett, B.
1980-8-12
Mono
Fish Slough, 6.4 mi. from intersection of Fish Slough Rd. and Five Bridges Rd.
1277
Comment
UCSB44260
Schoenoplectus americanus
Blakley, J.
Inyo
Little Lake Rd., 0.5 mile south of US 395
944
Comment
UCSB555
Schoenoplectus americanus
Ralph, F.
1959-6-26
Inyo
Along US Hwy. 6-395; 0.1 mile SW of Little Lake
944
Comment
UCSB56925
Schoenoplectus americanus
Pritchett, David
1987-10-16
Santa Barbara
Impounded creek; intersection of Lompoc-Casmalia Rd. and San Antonio Rd.
45
Comment
UCSB69420
Schoenoplectus americanus
Ferren, Wayne
1984-10-18
Santa Barbara
Santa Ynez River Estuary. Pond located at margin of cultivated field 0.5 km east of Santa Lucia Canyon, 1.4 km NE of S-20 and 0.8 km north of Vandenberg Village.
Comment
UCSB70424
Schoenoplectus americanus
H., B.; N., C.
1989-7-14
San Luis Obispo
From small hydrologic impoundment; on Orcutt Rd. (near Arroyo Grande)
Comment
UCSB71819
Schoenoplectus americanus
Ferren, Wayne; Fiedler, P.; Leidy, R.
1993-6-17
Santa Barbara
Sierra Madre Mtns. Small Canyon off Hwy 166 with rocky stream.
Comment
UCSC005561
Schoenoplectus americanus
Randall Morgan
1994-8-5
2304
Santa Cruz
Stock pond behind Soda Lake
Comment
UCSC008110
Schoenoplectus americanus
Randall Morgan
2004-8-3
4277
Santa Cruz
Santa Cruz, San Lorenzo River
Comment
UCSC009254
Schoenoplectus americanus
D. Styer
2012-11-25
564
Monterey
Ft. Ord at the Salinas River (Region H1)
Comment
UCSC011355
Schoenoplectus americanus
D. Styer
2005-6-1
1016
Monterey
Fort Ord plant region L10; El Toro Creek, downstream from gauging station
Comment
CDA15267
Scirpus americanus
G. F. Hrusa, D. Crowe
1998-5-8
14398
Contra Costa
Sacramento Delta; E end of Dow Chemical property in Pittsburg.
Comment
CDA21593
Scirpus americanus
D. G. Kelch, Michael Park
2008-9-1
8 .298
Solano
Carquinez Strait; Benicia. Beaver Ravine.
Comment
CDA39113
Scirpus americanus
A. G. Murdock
2004-6-4
323
Contra Costa
Carquinez Strait Region; Pecheco Marsh.
Comment
GMDRC3023
Scirpus americanus
J. Andre
2009-4-1
10143
San Bernardino
Clipper Mountains: southwest end of Clipper Mtns at Bonanza Mine, 3 miles N. of Hwy 66 at Danby, growing in moist banks of flowing stream 34 deg. 41.003' N 115 deg. 24.386' W. - 2060 ft.
628
Comment
GMDRC3809
Scirpus americanus
J. Andre, T. La Doux
2009-5-29
11391
Inyo
Owens Valley: just west of the Owen River at 'Springfield Marsh' along sandy dirt road, approx 1.5 mi. NE of Klondike Res., 1 mi. E. of Hwy 395, approx 5 mi. N. of Big Pine, CA
1212
Comment
IRVC29361
Scirpus americanus
Mark A. Elvin, John Chesnut
2005-9-28
4582
San Luis Obispo
Oso Flaco Lake; NW corner in "openning" on floating bog. Central Coastal
4
Comment
IRVC29727
Scirpus americanus
Mark A. Elvin, Barry S. Nerhus
2006-11-4
5258
Orange
Huntington Beach; 1.5 km SW of Wintersburg, SW of jct Slater and Goldenwest; Shipley Nature Center. Southern Coastal
1
Comment
JEPS101849
Scirpus americanus
Dean W. Taylor
1979-3-13
7314
Inyo
Death Valley, Furnace Creek Ranch, on the golf course
-60
Comment
JEPS107651
Scirpus americanus
Lowell Ahart, John Dittes
2005-6-10
12103
Siskiyou
Steep slope, 30 yards east of the Shasta River, near the south fence, 100 yards south of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada
776
Comment
JEPS111882
Scirpus americanus
A. G. Murdock
2004-6-4
323
Contra Costa
Pacheco Marsh
5
Comment
JEPS111895
Scirpus americanus
D. G. Kelch
2004-6-10
04 .273
Solano
Vallejo, On side road East of I-80 between Sequoia Road and Columbus Parkway
36
Comment
JEPS111908
Scirpus americanus
D. G. Kelch
2005-5-20
05 .305
Solano
Benicia - Beaver Ravine
81
Comment
JEPS117472
Scirpus americanus
Lowell Ahart, John Dittes
2010-7-30
16968
Siskiyou
About 10 yards south of the Shasta River, about 50 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) southeast of Grenada
716
Comment
JEPS63983
Scirpus americanus
W. L. Jepson
1920-4-17
8614
San Diego
Vallecito
Comment
JEPS63985
Scirpus americanus
B. C. Goldsmith
1916-9-9
23
Siskiyou
Klamath Hot Springs
Comment
JEPS63986
Scirpus americanus
W. L. Jepson
1917-5-5
6939
Inyo
Eagle Borax Works Death Valley, Eagle Borax Works
79
Comment
JEPS75309
Scirpus americanus
L. M. Booth
1932-5-24
1103
Orange
Newport Bay
Comment
JEPS75310
Scirpus americanus
L. M. Booth
1932-5-30
1134
Orange
Newport Bay
Comment
NY44093
Scirpus americanus
C. R. Annable
1995-7-16
2566
Inyo
L.A. Dept. of Water & Power, Owen's Valley floor
Comment
SEINET3913622
Scirpus americanus
Faulkner
1978-4-27
502
Riverside
3 miles East of Blythe, shores and flood plains of Colorado River.; 0
137
Comment
SFV4369
Scirpus americanus
C. L. Bidwell
1965-5-9
s. n.
Ventura
Santa Susana Mountains 3 miles west of Simi, 0.5 miles west of Oak Park.
230
Comment
SFV5451
Scirpus americanus
J. Turner, F. M. Ball, J. Zavortink, T. Zavortink, C. Blake
1962-6-21
s. n.
Fresno
Sierra Nevada Tule Lake, on trail near Mono Hot Springs.
2073
Comment
SFV6396
Scirpus americanus
K. A. Wilson, M. H. Grayum, L. R. Ballou
1974-4-7
1374 A
San Diego
Vista. Junction of Santa Fe Ave. (County Highway S14) and Osborne St.
85
Comment
SFV6398
Scirpus americanus
K. A. Wilson, L. R. Ballou, M. H. Grayum
1974-4-7
1375
San Diego
Bonsall. San Luis Rey River under Bonsall Bridge between (U.S. 76 / Mission Avenue and Old River Road.
55
Comment
UC1100864
Scirpus americanus
Herbert L. Mason and S. Galen Smith
1948-8-9
8298
Merced
about 12 mi w Los Banos; w of Los Banos
Comment
UC1100865
Scirpus americanus
Malcolm A. Nobs, S. Galen Smith
1949-9-2
1786
Inyo
ten mi n Bishop (Rock Creek, broad marshy stream valley); Rock Creek, n of Bishop
Comment
UC1100866
Scirpus americanus
Malcolm A. Nobs, S. Galen Smith
1949-9-1
1740
Mono
Casa Diablo Hot Springs
Comment
UC1100867
Scirpus americanus
Malcolm A. Nobs, S. Galen Smith
1949-8-20
1470
Lassen
1 mi s Milford (Honey Lake Valley); , s of Milford
Comment
UC1100868
Scirpus americanus
Malcolm A. Nobs, S. Galen Smith
1948-9-7
604
San Diego
on banks Streamlet near Miramar; near Miramar
Comment
UC1100869
Scirpus americanus
Malcolm A. Nobs, S. Galen Smith
1948-9-6
582
San Diego
Jacumba
Comment
UC1100871
Scirpus americanus
Herbert L. Mason
1946-6-9
12869
San Luis Obispo
Dune Lakes between Oceano and mouth Santa Maria River; Dune Lakes, between Oceano and mouth Santa Maria River
Comment
UC1100872
Scirpus americanus
Herbert L. Mason, Verne Grant
1946-9-5
13114
Colusa
Road to Lake County 1.6 mi w Williams; w of Williams
Comment
UC1100873
Scirpus americanus
Herbert L. Mason, Verne Grant
1947-6-26
13272
Solano
Suisun Marsh Cordelia Slough, Suisun Marsh
Comment
UC1100875
Scirpus americanus
Herbert L. Mason
1947-8-11
13491
Modoc
on Highway 81 w margin Lower Lake (near boundary between Lassen and Modoc counties); w margin Lower Lake
Comment
UC1100876
Scirpus americanus
Herbert L. Mason
1947-8-11
13499
Modoc
on Highway 81 w margin Lower Lake (near boundary between Lassen and Modoc counties); w margin Lower Lake
Comment
UC1106079
Scirpus americanus
John Thomas Howell
1944-9-10
20724
Marin
marshes n Olema; n of Olema
Comment
UC1263594
Scirpus americanus
Ronald E. Foreman with S. C. Rainey, E. C. Evans III
1965-7-28
92
Ventura
Tule Canyon bottom near pumping station (San Nicolas Island); , Tule Canyon
99
Comment
UC143615
Scirpus americanus
C. F. Baker
1903-6-6
3243
Solano
Suisun
Comment
UC1607653
Scirpus americanus
Barbara Ertter, Dianne Lake, Brad Olson, Lynne Hosley, Amy Hiss
1991-8-18
10709
Contra Costa
near w end of Browns Island n of Pittsburg (near confluence of Sacramento and San Joaquin Rivers, opposite Pittsburg Marina); Browns Island
Comment
UC204363
Scirpus americanus
W. R. Dudley
1903-7-18
Santa Clara
Mountain View Road near Campbell's Creek; Alviso, near Campbell's Creek
Comment
UC2169
Scirpus americanus
J. Burtt Davy
1895-5-6
1109
Alameda
Newark
Comment
UC2170
Scirpus americanus
Jos. Burtt Davy
1897-9-25
4091
Solano
Suisun Marshes
Comment
UC2171
Scirpus americanus
S. B. and W. F. Parish
1889-4-20
San Bernardino
San Bernardino Valley San Bernardino Valley (marshes)
Comment
UC306142
Scirpus americanus
Ivan Johnston
1917-4-4
Riverside
Palm Canyon Colorado Desert, Palm Canyon (along creek, Colorado Desert)
274
Comment
UC306164
Scirpus americanus
I. Johnston
1917-5-13
Los Angeles
El Monte El Monte (ditch along R.R., Southern California)
Comment
UC306165
Scirpus americanus
S. B. Parish
1917-6-21
11426
San Bernardino
San Bernardino Valley San Bernardino Valley (swamps)
300
Comment
UC306634
Scirpus americanus
A. D. E. Elmer
July, 1903
4757
Solano
Vallejo
Comment
UC418973
Scirpus americanus
H. E. and S. T. Parks
1930-9-4
715
Marin
in wet marshes head Tomales Bay; head of Tomales Bay
Comment
UC429693
Scirpus americanus
Ira L. Wiggins
1928-6-17
3308
San Diego
at bridge on highway across Las Flores Creek
Comment
UC429783
Scirpus americanus
Ira L. Wiggins
1928-6-12
3004
San Diego
flats of San Mateo River near ocean; flats of San Mateo River
Comment
UC472738
Scirpus americanus
M. F. Spencer
1919-5-14
San Bernardino
Arrowhead Springs pr.
609
Comment
UC483743
Scirpus americanus
F. R. Fosberg
1932-3-13
8079
Riverside
Coachella Valley , Coachella Valley (Thousand Palms Canyon)
Comment
UC489282
Scirpus americanus
C. V. Meyer
1928-8-2
625
Riverside
Temecula
Comment
UC614774
Scirpus americanus
Beryl O. Schreiber
1936-6-28
2281
Marin
0.5 mi sw Point Reyes Station; sw of Point Reyes Station
1
Comment
UC650541
Scirpus americanus
Ira L. Wiggins
1928-6-17
3308
San Diego
Las Flores Creek at highway; Las Flores Creek
Comment
UC683307
Scirpus americanus
Alan A. Beetle
April, 1940
1585
Marin
2 mi s Inverness (shore of Tomales Bay, e side Tomales Point); shore Tomales Bay, e side Tomales Point, s of Inverness
Comment
UC691975
Scirpus americanus
Mary L. Bowerman
1933-4-22
1882
Contra Costa
just s of highway Heather Farm (Mount Diablo); , nw end Shell Ridge
Comment
UC694368
Scirpus americanus
Annie M. Alexander and Louise Kellogg
1942-4-20
2669
Inyo
s Hunter Canyon (Warm Springs, Saline Valley); Saline Valley, s of Hunter Canyon, Warm Springs
548
Comment
UC750485
Scirpus americanus
Henry M. Pollard
1945-10-6
Ventura
beach near mouth Ventura River; near mouth Ventura River, Ventura River Basin
Comment
UC840545
Scirpus americanus
Ivan Johnston
1917-4-4
Riverside
along creek (Palm Canyon, Colorado Desert, Southern California); Colorado Desert, Palm Canyon
274
Comment
UC841010
Scirpus americanus
W. R. Dudley
1903-7-18
Santa Clara
Mountain View Road near Campbell's Creek; near Campbell's Creek, Alviso
Comment
UC841013
Scirpus americanus
W. R. Dudley
1903-7-18
Santa Clara
Alviso
Comment
UC917899
Scirpus americanus
Frank W. Gould
1944-4-5
2253
San Diego
along stream 6 mi e of Banner on Highway 78; e of Banner
Comment
UC925872
Scirpus americanus
J. F. Brenckle
1951-3-16
51168
San Bernardino
near Parker (Colo. River bottom (Colorado River bottom?)); Colo. River bottom, near Parker
Comment
UCR142184
Scirpus americanus
June Latting
1979-4-28
s.n.
Inyo
Northeastern Mojave Desert, Tecopa Hot Springs
430
Comment
UCR159050
Scirpus americanus
A. C. Sanders, Jennifer Jones
2005-6-22
31110
San Diego
South Coast, Buena Vista Lagoon Ecological Reserve (DFG), Carlsbad, south side of lagoon on the east side of I-5 Fwy
12
Comment
UCR179756
Scirpus americanus
R. E. Riefner Jr.
2006-9-19
06- 446
Riverside
Temecula Valley, c. 0.1 mi. west of I-15 Freeway at the confluence of Temecula and Murrieta Creeks, head of Santa Margarita River
300
Comment
UCR199651
Scirpus americanus
Justin M. Wood
2008-7-16
31
Riverside
Perris/Elsinore Basin, Gavilan Hills at Temescal Wash, near Olsen Canyon, 'Morgan' property, Alberhill area
366
Comment
UCR34740
Scirpus americanus
D. M. Kubly
1984-5-18
013
Inyo
Panamint Valley, Warm Sulfur Springs marsh, South Panamint Dry Lake, north of Ballarat near the mouth of Surprise Canyon
335
Comment
UCR74310
Scirpus americanus
Scott D. White
1992-10-8
918
Los Angeles
Western Transverse Range; Santa Monica Mtns., Malibu, just north of Pacific Coast Hwy (= Calif. Hwy 1), extending as far E as Malibu Creek. Bounded on the S by Civic Center Road; terminates on the W in vicinity of Malibu School
91
Comment
CDA39103
Scirpus americanus
T. C. Fuller
1959-6-22
5130
San Benito
1.0 miles east of Tres Pinos.
0
Comment
CDA39111
Scirpus americanus
Ken Tweedy
1959-5-28
s.n.
Santa Cruz
Santa Cruz; Cowell Ranch.
0
Comment
GH424177
Scirpus americanus
A. A. Heller
1916-6-9
12390
Unknown
Coast Range about 8 miles west of Williams
Comment
OBI71345
Scirpus americanus
David J. Keil
1991-10-26
22651
Santa Barbara
Vandenberg Air Force base, North base. barka slough, near eastern boundary of base along san antonio creek. areas of freshwater marsh, riparian woodland, and salt-marsh meadow.
Comment
SEINET10467288
Scirpus americanus
Mary Susan Taylor
1976-9-7
Taylor 1258
Monterey
Scattered on SE side of lake in Naval Post Graduate School, Monterey.
6
Comment
SEINET10505653
Scirpus americanus
Percy Train
1937-4-23
Train UMO 176534
Inyo
Bulrush. Covillea belt. Creek banks. Furnace creek canyon, funeral range
305
Comment
SEINET10935205
Scirpus americanus
David B. Dunn, Melvin L. Conrad; Patricia L. Kenney
1973-6-19
Dunn 20867
Kern
22.8 miles e of mt. Mesa, on the hwy to walker pass (178). The site was by a Wet meadow and willows opposite a decomposed granite rd cut
Comment
SEINET10938683
Scirpus americanus
Mary Susan Taylor
1975-6-14
Taylor 741
Monterey
Laguna del Rey, ca. 50 ft W of Canyon del Rey, between Del Monte and Fremont Streets, Seaside; with Conium maculatum.
6
Comment
SEINET176735
Scirpus americanus
Marcus E. Jones
1882-7-18
3526
San Benito
Duncan's Mills.
Comment
UC1023466
Scirpus americanus
I. Scholz and L. du Temple
1940-5-4
9777
Napa
North Bay Counties
Comment
UC1055814
Scirpus americanus
Frank W. Gould
1940-3-24
982 a
Inyo
5 mi n Ballarat (Indian Spring); , n of Ballarat
304
Comment
UC1100870
Scirpus americanus
Verne Grant and Irving Schneider
1947-7-19
8084
Modoc
irrigation ditch s Williams Ranch House (n of Likely); n of Likely
Comment
UC1100874
Scirpus americanus
Herbert L. Mason, Verne Grant
1947-7-11
13364
Modoc
5 mi s Alturas (irrigation ditch on Highway 395); s of Alturas
Comment
UC1146717
Scirpus americanus
Richard S. Mitchell
1964-6-22
2075
Inyo
around mountainside spring just n Black Canyon (White Mountains); , n of Black Canyon
1463
Comment
UC1146744
Scirpus americanus
Robert M. Lloyd
1963-7-12
2991
Inyo
n portion Deep Springs Valley (White Mountains, Antelope Springs); White Mountains, Antelope Springs, n pt Deep Springs Valley
1706
Comment
UC1146749
Scirpus americanus
Robert M. Lloyd
1963-7-12
3004
Inyo
n portion Deep Springs Valley (Antelope Springs); White Mountains, n pt Deep Springs Valley, Antelope Springs
1706
Comment
UC2168
Scirpus americanus
W. H. Brewer
1861-5-1
525
Monterey
Nascimiento River
Comment Read comments Jul 6 2010
UC413184
Scirpus americanus
Roxana S. Ferris
1930-6-11
7932
Inyo
Lower Darwin Falls , Lower Darwin Falls (Argus Mts.)
Comment
UC56352
Scirpus americanus
J. Burtt Davy
1897-9-19
4056
Sonoma
Petaluma Petaluma (salt-marsh)
Comment
UC57093
Scirpus americanus
Ernest Braunton
July 1902
601
Los Angeles
L A River L A River ((Los Angeles River ?))
Comment
UC677498
Scirpus americanus
Frederick V. Coville, Frederick Funston
1891-4-8
569
Inyo
Furnace Creek Death Valley, Funeral Mountains, Furnace Creek (Furnace Creek, Death Valley)
100
Comment
UC677500
Scirpus americanus
Frederick V. Coville, Frederick Funston
1891-5-28
974
Inyo
Panamint Mountains , Panamint Mountains (Death Valley)
Comment
UC683304
Scirpus americanus
Alan A. Beetle
1941-7-8
2852
Napa
in outwash of geysers at Calistoga (farthest n station for this species); in outwash of geysers at Calistoga
Comment
RSA0116685
Scirpus americanus var. monophyllus
K. Danielson
1990-5-16
s.n.
Santa Barbara
Santa Rosa Island. Lobos Canyon.
Comment
UCD50155
Scirpus americanus var. polyphyllus
Clifton F. Smith
1949-6-29
2374
Santa Barbara
In draw on beach bluff east of Carpinteria beach, Carpinteria.
Comment