UCR
Karen Kirtland s.n. 1993-06-19
United States, California, Riverside, along Hwy I-215 between 4th St. (Perris) and c. 0.25 mile south of the San Jacinto River crossing, 33.77667 -117.20667, 430m
UCR
John C. Roos 5735 1952-06-04
United States, California, Riverside, San Jacinto river bottomland 1.5 mi SE of Perris, 33.77389 -117.19917, 427m
UCR
Julie A. Greene 1431 1993-07-09
United States, California, Riverside, San Jacinto Wildlife Area [northwest of Lakeview], 33.85 -117.13333, 433m
UCR
E.E. Stanford 1183 1929-11-01
United States, California, San Joaquin, Near Stockton, 37.958 -121.29
UCR
Lyman Benson 12197 1946-08-31
United States, California, Lake, Thurston Lake, NW of Lower Lake, 38.93075 -122.67525, 457m
UCR
Jon P. Rebman 9535 2003-09-30
United States, California, San Diego, Otay Mountain Ecological Reserve (CA Dept. of Fish & Game). SE of Otay Lake, c. 1 mile south of Otay Lakes Rd; around a small pond on east side of the reserve. Square: U14, 32.61639 -116.88722, 240m
UCR
Kim Klementowski 013 2011-07-15
United States, California, Riverside, Murrieta, French Valley, Skunk Hollow Vernal Pool Preserve, 33.55863 -117.10705, 409m
UCR
Beecher Crampton 3746 1956-07-30
United States, California, San Joaquin, 4.5 miles north of Farmington, 37.99417 -120.99972, 30m
UCR
A.C. Sanders 23081 1999-09-26
United States, California, Riverside, McMullen Flat at Valley High County Park, 0.7 mi. SE of Hwy 74 on Twin Pines Ranch Road; San Jacinto Mountains, 33.87222 -116.83361, 1183m
UCR
Beecher Crampton 3673 1956-06-11
United States, California, Merced, 3 miles east of Planada, State Hwy 140, 37.30833 -120.2925, 79m
UCR
Mitch Provance 517--27 2017-05-23
United States, California, Riverside, Menifee, about 0.5 miles south of Sun City, and 0.5 miles west of Romoland, SW corner of Lazy Creek Rd. and Murrieta Rd., 33.68831 -117.20739, 431m
UCR
Scott D. White 15060 2022-09-30
United States, California, Riverside, Lake Hemet. Lakeshore at Forest Service picnic area, 33.66667 -116.7, 1320m
UCR
Reid Moran 29081 1980-08-02
Mexico, Baja California (norte), Ensenada, 1.5 km north of El Ciprés, south of Ensenada, 31.81667 -116.60833, 5m
UCR
Jon P. Rebman 33232 2017-05-11
United States, California, San Diego, Camp Pendleton, eastern portion of Base, southeast of the main airstrip on Base and west of the golf course. Square: F6, 33.28069 -117.33661, 112m
USU:UTC
UTC00271942 Ertter, Barbara 8865 1989-09-30
UNITED STATES, CALIFORNIA, CONTRA COSTA, Tilden Regional Park E of El Cerrito, East Bay Skyline Nat'l Recreation Trail (= Nimitz Way), small dried pond ca 1 1/4 mi NW of Inspiration Point.
USU:UTC
UTC00279474 David Thornburg 1668 2017-08-29
United States, Arizona, Yavapai, 10 miles SE of Cordes Lakes on Perry Mesa next to stock tank, 34.180682 -111.995032, 1219m
USU:UTC
UTC00099417 JP Tracy 5790 1921-05-25
United States, California, San Joaquin, Farmington, 37.9308333 -121.0008333
USU:UTC
UTC00226113 Arnold Tiehm; Janet Bair 12755 1998-09-08
United States, Nevada, Lyon, Churchill Valley S side of the Carson River floodplain upstream from Lahontan Reservoir and downstream from Weeds, 39.2911111 -119.1830556
USU:UTC
UTC00095934 Malcom A Nobs 163 1948-07-16
United States, California, Merced, Los Banos Wildlife R ; 2 mi north of Los Banos, 37.1252778 -120.8280556
NY
1143573 B. Ertter 2542 1978-08-15
United States of America, Oregon, Malheur Co., Edge of Owyhee Dam Reservoir at mouth of Leslie Gulch., 823m
NY
1651262 B. Ertter 2057 1976-07-28
United States of America, Idaho, Gooding Co., Bliss - Hill City Rd. W of Hot Sulfur Lake near White Arrow Corral at S foot of Mt. Bennett Hills., 43.046733 -114.938979, 991m
NY
1651259 B. Ertter 2195 1977-08-07
United States of America, Idaho, Lincoln Co., Dried & muddy edge of Patterson Reservoir below Portuguese Spr, Mt Bennett Hill N of Shoshone., 43.1336 -114.5166, 1402m
NY
1651267 A. A. Heller 11632 1914-07-31
United States of America, California, Butte Co., Chico-Hamilton road, 6 miles from Chico.
NY
1143558 A. Tiehm 12755 1998-09-08
United States of America, Nevada, Lyon Co., Churchill Valley, south side of the Carson River floodplain upstream from Lahontan Reservoir and downstream from Weeks., 39.2943 -119.1827, 1275 - 1275m
NY
1651263 C. V. Piper s.n. 1921-05-30
United States of America, California, Blavo, near Chico
NY
1651260 B. Ertter 2422 1978-07-25
United States of America, Idaho, Ada Co., Indian Creek Reservoir off I—80N at Mayfield-Orchard exit, dry sandy streambed., 1021m
SEINet
Thornburg, David 1668 2017-08-29
USA, Arizona, Yavapai, 10 mie SE of Codes Lakes on Perry Mesa, next to a dirt stock tank., 34.180682 -111.995032, 1220m
BRY:V
BRYV0042936 R. Tofsrud s.n. 1951-10-30
U.S.A., California, Mendocino, Hopland Field Station.
BRY:V
BRYV0042935 Louis C. Wheeler 8869 1966-09-06
U.S.A., California, Los Angeles, San Gabriel Mountains. Little Rock Reservoir.
PUA
65113 James Jokerst 1985-04-24
United States, California, Colusa, Local landmark: Lurline Creek. Wilbur Springs Quad., 39.234861 -122.281556, 42m
MWI
MWI00051422 Barta, Thomas 1999-77 1999-08-13
Austria, Burgenland, Nordburgenland, Leithatal east/northeast Parndorf, wenig bewachsene, zeitweise überschwemmte Lücken in einer Feuchtwiese in Bereich "mitterluß" east Gattendorf bzw. 2.8-3 kilometers east der Eisenbahnbrücke über die Leitha, 135m
ISC
ISC-V-0008264
ISC
ISC-V-0008262
ISC
ISC-V-0008263
ISC
ISC-V-0008261
SDSU
SDSU15170 Reiser, Craig H. 28-IV-87 1987-04-28
United States, California, San Diego, Camp Joseph Pendleton MCB. San Diego County, California. Base Section: 66-79., 33.25 -117.36667, 6m
SDSU
SDSU00976 Howe, D.F. 2504 1955-07-31
United States, California, San Diego, Cuyamaca Lake, 32.9926 -116.565
SDSU
SDSU16086 Rebman, Jon 8193 2002-08-02
United States, California, San Diego, El Capitan Reservoir, southeast end where Conejos Creek dumps into the lake; southeast of El Cajon Mountain, northwest of Alpine and north I-8 at Peutz Valley, 32.89278 -116.76694, 230m
USCH:HWR
HWR-0004201 Caruel, Teodoro
USCH:HWR
HWR-0004200 Caruel, Teodoro
MO
2504426 Charles V. Piper 838 1921-05-30
United States, California, Blavo, near Chico.
MO
2506721 Lowell Ahart 3673 1982-07-10
United States, California, On dry bare soil on bottom of dry puck pond, ca. 1/4 mi se of HQ, Graylodge Wildlife Refuge, ca. 13 mi sw of Gridley. Very common., 35m
MO
2505951 Lowell Ahart 3673 1982-07-10
United States, California, Butte, On dry bare soil bottom of dry duck pond, ca. 1/4 mi se of HQ, Graylodge Wildlife Refuge, ca. 13 mi sw of Gridley. Very common., 35m
MO
2507239 Robert F. Thorne 36712 1966-09-16
United States, California, Los Angeles, Santa Catalina Island: desiccated muddy of reservoir at Hay Press, with Ammania coccinea, Gnaphalium palustre, etc.
MO
2507240 Lowell Ahart 5467 1986-11-14
United States, California, Butte, On dry red gravelly soil, on the bottom of a pond, about 1/10 mile south of the clay burrow for Oroville Dam, 1/4 mile east of Larkin Road, about 6 miles south-west of Oroville., 37m
MO
2504676 A. Arthur Heller s.n. 1919-08-13
United States, California, Butte, Rice fields between Nelson & Richvale in moist adobe.
MO
2504929 Lowell Ahart 3787 1982-09-09
United States, California, Sutter, On dry soil on bottom and sides of gravel pit, 3/4 mi s of Myers home, Myers Ranch, Sutter Buttes. Foothill woodland., 50m
MO
2504930 BELLUE s.n. 1944-10-00
United States, California, Los Angeles, Old Municipal Airport, Rosecrans Ave.
MO
2505191 A. Arthur Heller 11632 1914-07-31
United States, California, Butte, Chico-Hamilton road, 6 miles from Chico.
MO
100441655 Anonymous s.n.
Asia
MO
100441650 Fleischer s.n.
Smyrnae, Asia
MO
100253610 D.B.H. 16-70 1994-07-18
United States, California, Sacramento, Cosumnes River Preserve Plant Inventory. Floodplain. Open field.
RENO:V
112754 S.D. White 11505 2006-06-12
USA, California, Riverside, Perris Basin, San Jacinto area., 33.808333 -117.008333, 448m
RENO:V
114441 G.L. Clifton 34962 1996-07-12
USA, California, Lassen, Mud Flat., 40.489026 -120.270437, 1347m
RENO:V
86267 A. Tiehm 17620A 2016-08-10
USA, Nevada, Washoe, Coleman Valley, Coleman Valley Ranch, Coleman Valley Reservoir, 1.2 air miles NE of Coleman Valley Ranch house, 41.980133 -119.785433, 1420m
RENO:V
28661 P. Lott 300 1979-11-07
USA, Nevada, Lyon, Lahontan Reservoir, 2.1 air miles southeast of Silver Springs on the east side of the reservoir, 39.38605 -119.177863, 1219m
RENO:V
28662 A. Tiehm 12755 1998-09-08
USA, Nevada, Lyon, Churchill Valley, south side of the Carson River floodplain upstream from Lahontan Reservoir and downstream from Weeks, 39.300814 -119.182252, 1275m
RENO:V
28663 K. Brandegee s.n. 1907-10-02
USA, California, San Joaquin, Stockton to French Camp., 37.923372 -121.280669
APSC
APSC0034107 Frank Gould 1944-06-17
United States, California, Los Angeles
UT:Botany
UT0023214
USA, Utah, Box Elder
DAV
Frank W. Gould 2349 1944-06-17
United States, California, Los Angeles, Los Angeles Co.: Rosecrans Ave. just west of Western Ave., 33.901908 -118.309309
DAV
Beecher Crampton 1441 1953-06-10
United States, California, Solano, Solano Co.: 5 miles northeast of Vacaville., 38.407817 -121.922378
DAV
R. Tofsrud 13 1941-11-01
United States, California, Solano, Solano Co.: North base of Montezuma Hills, Hwy #12. West of Rio Vista., 38.18342 -121.80576
DAV
Clyde L. Elmore s. n. 1963-07-19
United States, California, Sutter, Sutter Co.: 1/2 mile west of West Butte Road, on south edge of farm road on the Gross Ranch (road leads to Ingram Ranch in Sutter Bypass)., 39.19664 -121.89336
DAV
Beecher Crampton 6526 1962-07-19
United States, California, Stanislaus, Stanislaus County, 6.8 miles east of Waterford, just south of Modesto Lake, 200 yards southof Reservoir Road., 37.64176 -120.63459
DAV
Beecher Crampton 5004 1958-07-07
United States, California, Sacramento, Sacramento Co.: 7.5 miles south of Folsom, Grant Line Road., 38.55294 -121.18616
DAV
R. Tofsrud 11 1941-07-01
United States, California, Solano, Solano Co.: North base of Montezuma Hills, Hwy #12. West of Rio Vista., 38.18342 -121.80576
DAV
Beecher Crampton 1695 1953-10-15
United States, California, Yolo, Yolo Co.: Capay, Cache Creek., 38.71222 -122.05195
DAV
Beecher Crampton 1663 1953-10-06
United States, California, Yolo, Yolo Co.: West bank of the Sacramento River, Broderick., 38.59098 -121.5172
DAV
W. E. Henson and Mrs. Bellue s. n. 1943-08-05
United States, California, Los Angeles, Los Angeles Co.: L.A, South-Western Ave.., 33.907387 -118.313658
DAV
Carl W. Sharsmith s. n. 1951-10-12
United States, California, Santa Clara, Santa Clara Co.: Stanford University campus., 37.43004 -122.17025
DAV
A. A. Beetle 3025 1944-08-15
United States, California, Modoc, Modoc Co.: Southwest of Modoc County, 4 miles north of Lookout., 41.4501 -121.1407
DAV
K. Esau and D. Hartmann s. n. 1941-07-17
United States, California, Yolo, Yolo County: Near Zamora., 38.79664 -121.8819
DAV
H. L. Mason 12643 1945-07-11
United States, California, Colusa, Colusa County: Butte Lodge Outing Club, 3 miles above Colusa, near Butte Creek., 39.29808 -122.03262
DAV
R. Tofsrud 19 1942-11-01
United States, California, Solano, Solano Co.: Near Davis, Putah Creek., 38.5413 -121.7411
DAV
P. B. Kennedy s. n. 1915-09-01
United States, California, Lassen, Lassen County: Bieber., 41.12181 -121.14211
DAV
Ellen Dean 5769 2009-06-03
United States, California, Yolo, Yolo County: Woodland Regional Park. City of Woodland property on the E side of County Road 102, just S of County Road 25. Along E edge of drainage pond., 38.6420683136187 -121.722548036222, 9m
DAV
Beecher Crampton 2302 1954-10-26
United States, California, Napa, Napa County: South Napa., 38.26838 -122.28024
DAV
Freed W. Hoffman 1966 1944-07-13
United States, California, Colusa, Colusa County: North Coast Ranges. Bear Creek at junction of Sulphur Creek near Sulphur Springs., 39.19717 -122.43618
DAV
W. D. Norton s. n. 1938-06-20
United States, California, Yolo, Yolo Co., 38.67586 -121.91116
DAV
DAV358385 Ellen Dean 5070 2008-06-08
United States, California, Colusa, Colusa Co.: BLM Payne Ranch. Lands to the southwest of the intersection of Hwy 16 and Hwy 20. Northwest corner of ranch. Along ridge trail on the border of Lake and Colusa counties. East side of trail around stock pond., 39.000684094644 -122.411880457403, 610m
DAV
H. S. Yates 6131 1936-08-14
United States, California, Colusa, Colusa Co.: 3 miles south of Colusa., 39.16141 -122.02124, 15m
DAV
A. A. Beetle 3711 1942-06-28
United States, California, Stanislaus, Stanislaus County: 1 mile S of Montpelier., 37.53252 -120.69418
DAV
R. Tofsrud 246 1947-07-01
United States, California, Lassen, Lassen County: Between Bieber and Nubieber., 41.11001 -121.16152
DAV
P. B. Kennedy s. n. 1915-09-01
United States, California, Lassen, Lassen County: Bieber., 41.12181 -121.14211
DAV
Malcolm A. Nobs 1863 1949-09-08
United States, California, Lake, Lake County: Thurstone Lake., 38.93076 -122.67525
DAV
Bellue and Henson s. n. 1944-10-01
United States, California, Los Angeles, Los Angeles Co.: Rosecrans Ave, Old Municipal Airport., 33.9017 -118.3136
DAV
Beecher Crampton 6526 1962-07-19
United States, California, Stanislaus, Stanislaus Co.: 6.8 miles east of Waterford, just south of Modesto Lake., 37.64176 -120.63459
DAV
G. L. Stebbins, Jr. 3233 1942-05-29
United States, California, Glenn, Glenn Co.: 3.3 miles south of Willows, on U.S. Highway #99W. 100 yards west of highway., 39.463123 -122.19174
DAV
Beecher Crampton 9753 1980-07-17
United States, California, Solano, Solano Co.: North of the Allendale Store., 38.48531 -121.9479
DAV
Beecher Crampton 9256 1975-08-27
United States, California, Amador, Amador Co.: ca. 5 miles southwest of Ione along State Hwy. 88., 38.30378 -120.98176
DAV
P. Van Huizen s. n. 1938-07-22
United States, California, Colusa or Glenn Co.?: U.S. Migratory Waterfowl Refuge.
DAV
Beecher Crampton 3573 1956-06-11
United States, California, Merced, Merced Co.: 3 miles east of Planada, along State Hwy. 140.
DAV
Beecher Crampton 6863 1963-07-23
United States, California, Merced, Merced Co.: 2.5 miles southeast of Le Grand, along Santa Fe ave.
DAV
Beecher Crampton 3746 1956-07-30
United States, California, San Joaquin, San Joaquin Co.: 4.5 miles north of Farmington., 37.9957 -120.9992
DAV
Beecher Crampton 1242 1953-05-11
United States, California, Stanislaus, Stanislaus Co.: ca. 6 miles north of Paulsell, road to Oakdale., 37.7827 -120.67958
DAV
Peter Rubtzoff 6631 1971-08-09
United States, California, Sonoma, Sonoma County: Laguna, Chileno Valley., 38.215654 -122.749956
DAV
Beecher Crampton 1640 1953-09-30
United States, California, Sutter, Sutter County, 5 miles east of Robbins, along irrigation canal east of Sutter Bypass., 38.94297 -121.67934
DAV
Beecher Crampton 1653 1953-10-05
United States, California, Solano, Solano County, 3 miles southwest of city of Davis, along Putah Creek., 38.5413 -121.7411
DAV
Beecher Crampton 4986 1958-06-27
United States, California, Colusa, Colusa County, 3.5 miles south of Colusa., 39.21117 -122.0103