ARIZ
423875 Melvin M. Sweet 709 2009-09-11
United States, California, San Diego County, City of San Diego; about 1 mile along utility road in canyon running from Eastgate Mall (starting 0.1 mile E of the intersection of Eastgate and Genesee Ave) to the end of Roselle St. (about 1 mile S of the intersection I-5 and I-805)., 32.8883 -117.221, 39m
ARIZ
418154 Joe Barth 1902 2011-10-25
United States, California, San Diego County, Lake Murry, San Diego side; W side of Lake, 32.7858 -117.0475, 162m
ARIZ
398673 Barbara Ertter 7979 1988-10-15
United States, California, Contra Costa County, Salicornia marsh W of I-580 in El Cerrito, W side along Rydin Road N of Central Avenue
ARIZ
416879 Jon P. Rebman 26658 2013-05-21
United States, California, San Diego County, Camp Pendleton: south-central portion of Base; Training Area SMR2; northeast of the intersection of Vandegrift Blvd. and Basilone Road; along the southeast side of the Santa Margarita River., 33.3227 -117.3366, 30m
ASC
ASC00075982 M. Licher 307 2002-09-23
United States, Arizona, Yavapai, Sedona. Deer Pass Ranch, 34.79888889 -111.883333, 1112m
ASC
ASC00014860 Stanley L. Welsh 3825 1964-10-10
United States, Utah, Davis, Farmington Bay wildlife refuge., 40.9167 -112.1
ASC
ASC00130322 M. Licher 6517 2022-08-30
USA, Utah, Garfield, Howland property, downstream of Calf Creek Ranch and the Hwy. 12 Escalante River crossing., 37.770606 -111.408096, 1585m
ASC
ASC00026041 D. Sutton s.n. 1969-06-28
United States, Nebraska, Lancaster, Salt flats, 27th street, Lincoln, 40.8 -96.6667
ASC
ASC00128660 A. Tiehm 19038 2021-09-12
United States, Nevada, Lincoln, Meadow Valley Wash on NE side of Caliente, near the footbridge overpass in Linear Park, 37.617938 -114.512305, 1341m
ASC
ASC00129367 M. Licher 6202 2020-08-27
USA, Colorado, Montrose, Along Naturita Creek, just east of town under highway bridge., 38.217528 -108.544861, 1658m
UCR
Mark A. Elvin 3015 2003-09-18
United States, California, San Diego, Rancho Santa Fe, south of Del Dios Hwy (Co. Hwy S6) near El Camino Del Norte intersection, 33.03389 -117.1825, 53m
UCR
George K. Helmkamp 20110 2012-10-30
United States, California, Sutter, Kirkville Rd, west of CA-99 on Sacramento Ave. to the east side of the Sutter Causeway, 38.91556 -121.62528, 17m
UCR
John F. Green s.n. 2005-11-02
United States, California, Riverside, Santa Rosa Plateau, La Cresta area, Los Alamos Canyon 1.5 mi. SW of Los Alamos Ranch, just outside Cleveland Nat. Forest boundary, 33.55222 -117.3425, 564m
UCR
Joe Barth 1902 2011-10-25
United States, California, San Diego, Lake Murray, San Diego side; west side of lake; Atlas square Q11, 32.78581 -117.0475, 162m
UCR
Steven A. Junak SCa--1057 1999-07-16
United States, California, Los Angeles, Santa Catalina Island. Just inland from mouth of Cottonwood Canyon, north side of creekbed, 33.37639 -118.47722, 6m
UCR
R.E. Riefner, Jr. 03--340 2003-08-31
United States, California, Orange, Costa Mesa, Talbert Regional Park, Discovery Walk Trail and Balboa Ave., 33.645 -117.9475, 12m
UCR
Peter Rubtzoff 3988 1958-09-06
United States, California, Sonoma, Laguna de Santa Rosa, east of Sebastopol, 38.40556 -122.81667, 20m
UCR
Peter Rubtzoff 3990 1958-09-20
United States, California, Sonoma, Laguna de Santa Rosa, north of Sebastopol (near Occidental Road), 38.42556 -122.82833, 20m
UCR
Steve Boyd 11706 2007-01-16
United States, California, San Diego, Solana Beach, southern shore of San Elijo Lagoon between Hwy 5 and Pacific Coast Hwy 1, 33.00572 -117.26819
UCR
D.E. Bramlet 2464 1996-05-04
United States, California, Riverside, San Jacinto Wildlife Area, along the road to Marsh A (western levee of pond 1), adjacent to the southern levee of Pond No. 1, approximately 1.5 km NE of the reserve entrance at Davis Road, 33.875 -117.10833, 433m
UCR
A.C. Sanders 31767 2005-10-07
United States, California, San Diego, Agua Hedionda Lagoon Ecological Reserve, SE of the lagoon near Cannon Rd. and west of El Camino Real, SSE of Laguna Riviera Park but south of Agua Hedionda Creek, 33.14194 -117.30861, 3m
UCR
George K. Helmkamp 17035 2010-10-20
United States, California, Sutter, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave, 2 miles SE (105°) of Trowbridge, 38.90306 -121.48833, 17m
UCR
H.C. Stutz 9710 1994-10-27
United States, Utah, Utah, "5 miles west of Springville, Swede Lane", [S of Provo near Utah Lake], 40.15833 -111.72444, 1372m
UCR
Steven A. Junak SCa--167 1995-11-10
United States, California, Los Angeles, Santa Catalina Island. Margins of Salina at mouth of Cherry Canyon, 33.45111 -118.50411, 3m
UCR
Steven A. Junak SC--2003 1990-09-21
United States, California, Santa Barbara, Santa Cruz Island, Prisoners Harbor, 34.01889 -119.68417, 3m
UCR
Scott Cantrell s.n. 1985-09-19
United States, California, Riverside, Riverside, Santa Ana River Regional Park, south side of the river, 33.96611 -117.43028, 207m
UCR
B.G. Pitzer 1323 1989-05-26
United States, Nevada, Mineral, Walker Lake, shoreline E of Hwy 95, c. 10 miles north of Hawthorne, 38.625 -118.74167, 1220m
UCR
George K. Helmkamp 39--06 1993-10-07
United States, California, Inyo, Pleasant Valley, edge of Owens River, 37.40556 -118.5, 1254m
UCR
George K. Helmkamp s.n. 1989-08-06
United States, California, San Luis Obispo, Baywood Park, at the south edge of Morro Bay, 35.33056 -120.83528, 3m
UCR
Jon P. Rebman 26658 2013-05-21
United States, California, San Diego, Camp Pedleton Marine Corps Base, south-central portion of the base; Training Area SMR2, northeast of the intersection of Vandegrift Blvd and Basilone Road, along the southeast side of the Santa Margarita River. Square: E6, 33.32269 -117.33661, 30m
UCR
Scott D. White s.n. 1990-09-30
United States, California, San Bernardino, Mojave Narrows Regional Park, Victorville, on the Mojave River, 34.51083 -117.2675, 823m
UCR
Stephen J. Myers 91--44 1991-09-10
United States, California, San Bernardino, near Victorville, Mojave Narrows Regional Park, along the Mojave River, 34.52167 -117.27472, 823m
UCR
A.C. Sanders 10189 1990-10-06
United States, California, Orange, Newport Bay, North Star County Beach area on the SW end of the bay, c. 2 km inland of Hwy 1, 33.62806 -117.88833, 1m
UCR
Scott D. White 917 1992-10-08
United States, California, Los Angeles, Malibu, just north of Pacific Coast Hwy [= CA Hwy 1], extending as far east as Malibu Creek. Bounded on the south by Civic Center Road; terminates on the west in vicinity of Malibu School, 34.03333 -118.68333, 91m
UCR
Louis C. Wheeler 3331 1934-10-21
United States, California, Siskiyou, Shasta Valley, 4 miles east of Grenada [Lava Lakes Wildlife Sanctuary?], 41.63472 -122.44083, 869m
UCR
Mitch Provance 818--06 2018-08-23
United States, California, Riverside, Alberhill, Temescal (Alberhill) Creek, north and south sides of Temescal Canyon Rd, 0.1-0.3 miles west of I-15 overpass., 33.73539 -117.4165, 360m
UCR
A.O. Rodriguez s.n. 1984-08-00
Mexico, Baja California (norte), Playas De Rosarito, Mesa El Descanso, S part of Bahia El Descanso, 32.17772 -116.89906, 90m
UCR
Jeremiah George s.n. 2011-08-18
United States, California, Los Angeles, Wilmington, NE corner of intersection of Pacific Coast Hwy and Terminal Island (103) Fwy, 33.79056 -118.22444, 3m
UCR
Mitch Provance 1781 1999-09-14
United States, California, Riverside, Riverbottom along Spring Brook between Lake Evans (Fairmount Park) and the Santa Ana River at the Mission Bridge, along bike path, vicinity of old Boy Scout camp; Riverside, 33.99167 -117.38333, 238m
UCR
George K. Helmkamp 6231 2000-10-18
United States, California, Orange, Newport Bay, south side of the back bay, 33.65333 -117.885, 6m
UCR
L.C. Higgins 28806 2009-10-08
United States, Utah, Washington, Washington Fields, along the St. George-Washington canal, 37.09122 -113.40058, 800m
UCR
A.C. Sanders 28850 2004-10-15
United States, California, San Diego, San Dieguito Lagoon Ecological Reserve (DFG), near intersection of San Dieguito Dr. and Racetrack View Dr, Del Mar, 32.96417 -117.25639, 1m
UCR
Joseph Cahill 3173B 2009-08-25
United States, California, Ventura, Emma Wood State Beach, 34.27783 -119.31078, 3m
UCR
John C. Roos 4879 1950-07-24
United States, California, Kern, Monolith Dry Lake [= Proctor Lake], 35.11611 -118.3525, 1189m
UCR
John C. Roos 4701 1949-11-27
United States, California, Kern, Monolith Dry Lake [= Proctor Lake], 35.11611 -118.3525, 1204m
UCR
John C. Roos 5025 1950-11-21
United States, California, Kern, Monolith Dry Lake [= Proctor Lake], near Tehachapi Pass, 35.11972 -118.34639, 1189m
UCR
Henry M. Pollard s.n. 1967-08-30
United States, California, Santa Barbara, Santa Barbara Harbor, breakwater sandspit, 34.40667 -119.68778
UCR
O.F. Clarke s.n. 1970-09-24
United States, California, Riverside, Riverside, Santa Ana River bottom just east of the old Salt Lake RR Bridge, 33.96889 -117.43528, 216m
UCR
Irvin Sealander s.n. 1971-11-12
United States, California, San Diego, Escondido Creek, 5 miles west of Escondido, 33.13083 -117.18667, 183m
UCR
Henry M. Pollard s.n. 1971-12-02
United States, California, Ventura, Ventura River bed, south of and near Hwy 101 bridge, Ventura, 34.27917 -119.30889, 4m
UCR
Steven A. Junak SC--3795 1993-08-07
United States, California, Santa Barbara, Santa Cruz Island. Christy Ranch, at first small drainage channel south of Christy Canyon, 34.02222 -119.87083, 3m
UCR
A.C. Sanders 29048 2004-11-12
United States, California, San Diego, San Elijo Lagoon, east of Manchester Ave. c. 0.5 mi. SW of Encinitas Blvd., 33.03139 -117.24028, 6m
UCR
Dan S. Cooper 713--23 2013-07-26
United States, California, Ventura, 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, 34.27806 -118.79206, 221m
UCR
Jon P. Rebman 33625 2017-08-22
United States, California, San Diego, Camp Pendleton, southwestern portion of Base; Training area SMR One, southwest of the main air station on base and just off of North River Road, on the west side of the Santa Margarita River. Square: F5, 33.28636 -117.38022, 12m
UCR
Jon P. Rebman 27904 2014-04-16
United States, California, 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, 33.27581 -117.30331, 36m
UCR
A.C. Sanders 27932 2004-05-21
United States, California, San Diego, Carlsbad, Agua Hedionda Ecological Reserve, near El Camino Real and Cannon Rd, vegetation restoration area, 33.14972 -117.29889, 9m
UCR
A.C. Sanders 31788 2005-10-07
United States, California, San Diego, Buena Vista Lagoon Ecological Reserve, Oceanside, NW side of lagoon near Audubon Nature Center at Hill St./Carlsbad Blvd., 33.16917 -117.35667
UCR
A.C. Sanders 23181 1999-10-15
United States, California, Riverside, Mystic (San Jacinto) Lake, 1 mile west of Jackrabbit Trail on Gilman Springs Rd, 0.4 mi. west of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Spring; San Jacinto Valley, 33.9 -117.1, 436m
UCR
Steven A. Junak SC--2964 1991-10-19
United States, California, Santa Barbara, Santa Cruz Island. Scorpion Canyon, just north of Scorpion Ranch, 34.048 -119.55983, 6m
UCR
Steven A. Junak SC--2887 1991-10-07
United States, California, Santa Barbara, Santa Cruz Island, Prisoner's Harbor, stockpens in front of Magazine Building, 34.017 -119.682, 3m
UCR
David Charlton 5654 1991-10-05
United States, California, Inyo, Owens Valley: Lower Owens River between Independence and Lone Pine, 2 mi east of Hwy 395., 36.73364 -118.10786, 1127m
UCR
George K. Helmkamp 1213 1996-09-22
United States, California, San Luis Obispo, along San Simeon Creek, c. 0.2 mile east of CA Hwy 1, 35.59472 -121.12194, 6m
UCR
Peter Rubtzoff 3974 1958-09-06
United States, California, Sonoma, Laguna de Santa Rosa, north of Cunningham [Marsh] (near Todd Road), 38.38611 -122.77778, 24m
UCR
Scott D. White 6013 1997-11-05
United States, California, Los Angeles, mouth of Trancas Canyon, north of Pacific Coast Hwy (= CA Hwy 1), 34.03333 -118.84167
UCR
George K. Helmkamp s.n. 1973-10-27
United States, California, Inyo, Owens River in Pleasant Valley, northwest of Bishop., 37.41667 -118.5, 1372m
UCR
Peter Rubtzoff 3996 1958-09-20
United States, California, Sonoma, Laguna de Santa Rosa, northeast of Graton (0.5 mile north of Guerneville Road), 38.45861 -122.84667, 27m
UCR
Mark A. Elvin 7824 2014-11-05
United States, California, Ventura, Ventura Coastal Basin, McGrath State Beach, dunes south of the mouth of the Santa Clara River, 200-300 m from Pacific Ocean, 34.22481 -119.26, 4m
UCR
Peter Rubtzoff 2898 1956-09-15
United States, California, Sonoma, Atascadero Creek Marsh, 38.44472 -122.87583
UCR
A.C. Sanders 31629 2005-09-09
United States, California, San Diego, Batiquitos Lagoon Ecological Reserve, Leucadia, SW side near I-5 and La Costa Ave., 33.08583 -117.29472, 1m
UCR
George K. Helmkamp 8128 2003-09-08
United States, California, San Luis Obispo, Saltwater ocean inlet 0.2 mile SW of Oceano Airport, 35.10167 -120.625, 6m
UCR
Melvin M. Sweet 709 2008-09-11
United States, California, San Diego, city of San Diego, c. 1 mi along utility road in canyon running from Eastgate Mall, starting 0.1 mi east of the intersection of Eastgate and Genesee Ave, to the end of Roselle St, c. 1 mi south of the intersetion of Hwy I-5 and Hwy I-805. Square: O8, 32.88831 -117.221, 39m
UCR
Mary DeDecker 6056 1988-08-24
United States, California, Inyo, border of Owens DRy Lake, Cabin Bar Ranch, Olancha, 36.3165 -118.02511, 1104m
UCR
Dan S. Cooper 912--55 2012-09-19
United States, California, Los Angeles, Zuma Lagoon, mouth of Zuma Creek, Malibu, 34.015 -118.82028, 3m
UCR
Justin M. Wood 145 2008-09-22
United States, California, Riverside, Temecula/Murrieta Creek, downstream of 1st Street bridge, 33.48333 -117.14167, 293m
UCR
Jon P. Rebman 7477 2001-10-03
United States, California, San Diego, Mission Valley Preserve: along the San Diego River from Sefton Park to the Interstate 5 bridge. Square: R8, 32.76167 -117.19167, 20m
UCR
A.C. Sanders 28106 2004-06-10
United States, California, San Diego, Carlsbad, Agua Hedionda Ecological Reserve, near El Camino Real and Cannon Rd, along lower Agua Hedionda Creek, 33.14917 -117.29806, 9m
UCR
Jon P. Rebman 20361 2010-10-05
United States, California, San Diego, San Dieguito Lagoon area, SE of Del Mar Fairgrounds, west of El Camino Real, east of I-5, south of Via de la Valle, Least Tern Nesting site NS13. Square M7, 32.97461 -117.24381, 5m
UCR
Steven A. Junak SCa--462 1997-07-18
United States, California, Los Angeles, Back Beach area, Wells Beach, west side of Catalina Harbor at mouth of small creek, 33.43222 -118.50833, 1m
UCR
Mitch Provance 1112--19 2012-11-09
United States, California, Riverside, Santa Ana River Bottom, vicinity of Tequesquite Creek, area W of the N end of Rudidoux Ave. and Old Ranch Rd., 33.96789 -117.41689, 229m
UCR
Melvin M. Sweet 377 2006-08-15
United States, California, San Diego, City of San Diego, along utility road in canyon running from Eastgate Mall (3/4 mile NW of the intersection of Eastgate and Genesee) to the end of Roselle St. (c. 1/3 mi NE from intersection of I-5 and I-805). Square O8, San Diego Co. Plant Atlas., 32.88819 -117.221, 44m
UCR
D.E. Bramlet 3469 2003-08-22
United States, California, Orange, West Bay Parcel, upper Newport Bay just south of old salt dike, adjacent to Delhi Channel, 33.65 -117.88639
UCR
A.C. Sanders 28780 2004-09-03
United States, California, San Diego, Carlsbad, Agua Hedionda Ecological Reserve, off Park St. near Laguna Riviera Park, along foot trail/service road along NE side of reserve, 33.14583 -117.30889, 3m
UCR
Joseph Cahill 3100 2008-11-28
United States, California, Ventura, north end of McGrath State Beach, south of Ventura Harbor and the mouth of Santa Clara River, 6.1 mi northwest of Oxnard, 34.22917 -119.26278
UCR
J.J. Jimenez-Osornio 153 1989-04-21
Mexico, Distrito Federal, Tlahuac, Tlahuac District: chinampas at San Andrés Mixquic, 40 km SE of Mexico City and 7.5 km west of Chalco in the Chalco Lake basin, 19.225 -98.96361, 2250m
UCR
George K. Helmkamp 5957 2000-09-01
United States, California, San Luis Obispo, Los Osos, c. 0.5 mile northwest of Hazard Canyon, between Howard St. and sand dunes, 35.31333 -120.865, 6m
USU:UTC
UTC00278147 Claudia Stout JOR-195-8 2015-09-08
United States, Utah, JUAB, 39.788508 -111.879261, 1498m
USU:UTC
UTC00292331 Claudia Stout JOR-305-101 2015-09-29
United States, Utah, SALT LAKE, 40.865731 -112.065042, 1283m
USU:UTC
UTC00286563 Leila M. Shultz 11832 1991-09-13
United States, Utah, Salt Lake, west of Pioneer Road, city canal area between 1800 and 2100 South, 40.7375 -112.039167, 1282m
USU:UTC
UTC00266650 George Piranian 14821 1936-09-18
United States, Utah, Davis, State Gun Club, Farmington Bay Refuge
USU:UTC
UTC00278168 Peter Goodwin Weber-210-4 2014-09-10
United States, Utah, SUMMIT, 41.042115 -111.52293, 1610m
USU:UTC
UTC00293248 A. Tiehm 19038 2021-09-12
United States, Nevada, Lincoln, Meadow Valley Wash on northeast side of Caliente, near the footbridge overpass in Linear Park, 37.617938 -114.512305, 1341m
USU:UTC
UTC00190734 LM Shultz 8792 1985-08-11
United States, Utah, Cache, Yard of home on Canyon Road city of Logan
USU:UTC
Leila M. Shultz 11832 1991-09-13
United States, Utah, Salt Lake, west of Pioneer Road, city canal area between 1800 and 2100 South, 40.7375 -112.039167, 1282m
USU:UTC
UTC00249247 Richard R. Halse 3525 1987-10-01
United States, Oregon, Lincoln, Along Yaquina Bay Road 8.2 miles east of Newport or ca. 2.3 air miles S of Toledo., 44.5973 -123.9451, 6m
USU:UTC
UTC00249248 Richard R. Halse 3525 1987-10-01
United States, Oregon, Lincoln, Along Yaquina Bay Road 8.2 miles east of Newport or ca. 2.3 air miles S of Toledo., 44.5973 -123.9451, 6m
USU:UTC
UTC00289751 Diane Menuz GSL-049-5 2013-08-28
United States, Utah, Salt Lake, 40.894842 -111.967292, 1283m
USU:UTC
UTC00027081 Halsted 183 1892-08-00
United States, New Jersey, New Brunswick
USU:UTC
UTC00005171 Halsted 183 1892-08-00
United States, New Jersey, New Brunswick
USU:UTC
UTC00287149 Eric Bolen 1960-06-02
United States, Utah, Juab, House Springs. Fish Springs National Wildlife Refuge.
USU:UTC
UTC00223226 H.C. Stutz 9710 1994-10-27
United States, Utah, Utah, 5 mi. W of Springville Swede Lane.