Search Results — 418 specimen records retrieved (327 records with coordinates)
Results for search: Scientific name=Pilularia americana;   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC261669  Pilularia americana E. Neese; E. Painter 1995-5-15 HL 1489 Monterey Fort Hunter Liggett (Cantonment), near road to campground, ca. 0.8 km W of Jolon Creek, ca. 0.8-1.0 km N of San Antonio River 290 Comment
  CAS-BOT-BC71794  Pilularia americana Mrs. Merrel Ackley 1965-6-1 s.n. Lake Near top of Elk Mountain Comment
  CAS-BOT-BC71795  Pilularia americana Milo S. Baker 1945-6-29 11093 Lake Bogg's Lake, N.W. base of Mt. Hanna 914 Comment
  CAS-BOT-BC71796  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  CAS-BOT-BC71797  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  CAS-BOT-BC71800  Pilularia americana L. R. Abrams 1927-4-29 11639 Madera 6 miles north of Madera Comment
  CAS-BOT-BC71801  Pilularia americana John Thomas Howell 1965-4-25 41080 Madera 7 miles northeast of Madera Comment
  CAS-BOT-BC71802  Pilularia americana Alice Eastwood; John Thomas Howell 1938-5-5 5456 Madera About midway between Coarse Gold and Raymond Comment
  CAS-BOT-BC71804  Pilularia americana Alice Eastwood 1930-5-10 19966 Merced Los Banos Bird Reserve Comment
  CAS-BOT-BC71805  Pilularia americana John Thomas Howell 1929-4-20 4176 Merced 2 miles NW. of Merced on Oakdale Road 51 Comment
  CAS-BOT-BC71806  Pilularia americana John Thomas Howell 1929-4-20 4176 Merced 2 miles NW. of Merced on Oakdale Road 51 Comment
  CAS-BOT-BC71813  Pilularia americana Elizabeth McClintock 1971-4-3 s.n. Tulare Valley Grassland, 4.5 miles N.E. of Pixley Comment
  CAS-BOT-BC71814  Pilularia americana Elizabeth McClintock 1967-3-25 s.n. Tulare Pixley Natural Area, about 5 miles east of northeast of Pixley Comment
  CAS-BOT-BC71815  Pilularia americana Elizabeth McClintock 1967-3-25 s.n. Tulare Pixley Natural Area, about 5 miles east of northeast of Pixley Comment
  CAS-BOT-BC71816  Pilularia americana Elizabeth McClintock; George Downes; Jack Zaninovich 1969-4-13 s.n. Tulare Pixley Natural Area, about 5 miles east of northeast of Pixley Comment
  CAS-BOT-BC71817  Pilularia americana John Thomas Howell 1965-5-9 41284 Tulare Valley Grassland, about 4 1/2 miles east-northeast of Pixley 83 Comment
  CAS-BOT-BC76931  Pilularia americana John Thomas Howell 1963-5-6 39141 Monterey Santa Lucia Mountains - Jolon 298 Comment
  CAS-BOT-BC76933  Pilularia americana John Thomas Howell 1930-4-12 4683 San Joaquin 7 miles from Escalon on road to Stockton. Comment
  CAS-BOT-BC76935  Pilularia americana John Thomas Howell; Gordon H. True 1972-3-17 7077 Placer Northern outskirts of Lincoln. 48 Comment
  CAS-BOT-BC76937  Pilularia americana Lowell Ahart 1983-6-6 4032 Butte Peter Ahart Ranch, about 2 miles north and 1/4 mile east of Honcut. 50 Comment
  CAS-BOT-BC76938  Pilularia americana Lowell Ahart 1980-4-19 2092 Butte Peter Ahart Ranch, Honcut. 50 Comment
  CAS-BOT-BC76940  Pilularia americana Lowell Ahart 1978-5-15 s.n. Butte Peter Ahart Ranch, Honcut 50 Comment
  CAS-BOT-BC76941  Pilularia americana Lowell Ahart 1973-4-15 s.n. Butte Peter Ahart Ranch, Honcut 45 Comment
  CAS-BOT-BC76942  Pilularia americana Lowell Ahart 1983-5-12 3969 Butte About 1/2 mile north-east of Highway 99 & Pentz Road. 65 Comment
  CAS-BOT-BC76943  Pilularia americana Lowell Ahart 1984-5-12 4603 Butte Peter Ahart Ranch, about 2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. 50 Comment
  CAS-BOT-BC76951  Pilularia americana Robert F. Thorne 1973-5-23 43854 Riverside Santa Rosa Plateau - N side of Mesa de Colorado. 609 Comment
  CAS-BOT-BC76952  Pilularia americana F M Cota 1932-4-1 1328 San Diego Camp Kearney Mesa near San Diego Comment
  CAS-BOT-BC76953  Pilularia americana F M Cota 328 San Diego Camp Kearney Mesa near San Diego 152 Comment
  CAS-BOT-BC76954  Pilularia americana Lowell Ahart 1977-9-25 s.n. Yuba 2 miles northeast of Marysville, Sam Shintaffer Farm. 35 Comment
  CAS-BOT-BC76955  Pilularia americana Lowell Ahart 1986-5-4 5250 Sutter Sutter Buttes - Near first gate to the Dean Ranch, about 1/2 mile N of the intersection of mallott Road and Alf Road, 30 Comment
  CAS-BOT-BC76956  Pilularia americana Ira L. Wiggins 1955-5-14 13407 Stanislaus 1 mi. E of Knight's ferry junction with Highway 120 Comment
  CAS-BOT-BC76958  Pilularia americana Peter H. Raven; Otto Thomas Solbrig 1958-6-16 13234 Shasta 3 miles north-east of Redding Comment
  CAS-BOT-BC76959  Pilularia americana G. Thomas Robbins; S. Galen Smith 1950-4-15 1905 Colusa Bear Valley Comment
  CAS-BOT-BC76961  Pilularia americana Anne Constant 1955-5-14 101 Stanislaus 1 mile east of Knights Ferry Junction, Highway 120. 137 Comment
  CAS-BOT-BC76962  Pilularia americana Roxana S. Ferris; R. Bacigalupi 1951-4-3 12395 Fresno Pinedale-Friant Road ca. 12 miles S of Friant. Comment
  CAS-BOT-BC76963  Pilularia americana C. L. Hitchcock 1940-5-12 6355 San Joaquin 3 miles south of Galt. 15 Comment
  CAS-BOT-BC76965  Pilularia americana Lewis S. Rose 1940-4-30 40259 Contra Costa 4 mi. S of Antioch 30 Comment
  CAS-BOT-BC76966  Pilularia americana Katharine Brandegee 1909-4-24 s.n. Contra Costa Between Antioch and Marsh Creek, Briones Road. Comment
  CAS-BOT-BC76967  Pilularia americana Lillian S. Mott 1967-4-9 LM 674 Solano Near Dixon Comment
  CAS-BOT-BC76969  Pilularia americana Herbert F. Copeland 1934-4-3 s.n. Sacramento Campus of Sacramento Junior College. Comment
  CAS-BOT-BC76970  Pilularia americana unspecified s.n. Marin Olema Comment
  CAS-BOT-BC76972  Pilularia americana H. H. van der Werff 1980-6-7 3850 San Diego Pine Valley - Corte Madera Ranch 1200 Comment
  CAS-BOT-BC76990  Pilularia americana Alice Eastwood 1921-4-10 10198 Glenn Willows Comment
  CAS-BOT-BC76994  Pilularia americana H. H. Tracy 1935-4-10 s.n. Orange North of Costa Mesa Comment
  CAS-BOT-BC76995  Pilularia americana Clare B. Hardham 1957-5-12 2216 San Luis Obispo Santa Lucia Mountains - Green's Lake Comment
  CAS-BOT-BC76996  Pilularia americana Henry M. Pollard 1955-6-15 s.n. Ventura Ventura River Basin - Mirror Lake, Ojai Valley Comment
  CAS-BOT-BC76997  Pilularia americana Henry M. Pollard 1947-4-25 s.n. Ventura Ventura River Basin - Mirror Lake Comment
  CAS-BOT-BC76998  Pilularia americana P. A. Munz 1922-4-29 5087 Riverside 1/2 mile south of Lake Elsinore 381 Comment
  CAS-BOT-BC76999  Pilularia americana Ivan Johnston 1917-4-8 1183 San Bernardino Red Hill, near Upland Comment
  CAS-BOT-BC77000  Pilularia americana Barbara Ertter; Jeffrey Strachan 1980-5-26 3537 San Diego Vacant lot on northwest side of Highway 67 in Ramona. 426 Comment
  CAS-BOT-BC94115  Pilularia americana Dana York 1999-5-9 2280 Fresno Kings River Basin, Ca. 44 km E of Fresno (FSC), 2.7 km of Squaw Valley, E of State Route 180, ca. 100 m W of George 545 Comment
  CDA12751  Pilularia americana G. F. Hrusa 1990-4-17 7720 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Summit of American River Bluffs at Snowberry and Benbrook Lanes. Comment
  CDA16911  Pilularia americana G. F. Hrusa, M. I Wibawa, J. Glazner 2002-4-25 16019 Sacramento Central Valley; Immed. E of Jaeger Rd. +/- 1/2 mi. S of Douglas Blve, and +/- 1 mi. E of Sunrise Blvd. 60 Comment
  CDA19412  Pilularia americana M. I. Wibawa, G. F Hrusa 16019, J. Glazner 2002-4-25 119 Sacramento Sacramento Valley; E side of Jaeger Rd, +- 0.5 mi S of Douglas Blvd., +- 1 mi E of Sunrise Blvd, Sacramento. 60 Comment
  CDA943  Pilularia americana D. G. Kelch 2006-5-3 6 .12 Sacramento Central Valley; In vernal pools in field immediately west of Meadowview Light Rail Station and North of Meadowview Road (across street from CDFA facility). Comment
  CHSC103940  Pilularia americana Lowell Ahart 2010-5-22 16712 Butte South of the road, about 120 yards east of the fence, about 220 yards east of the parking area, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. 379 Comment
  CHSC104831  Pilularia americana Lowell Ahart 2010-6-9 16779 Butte About 30 yards south of the poor dirt road, about 70 yards west of the fence, about 1/4 mile east of Cherokee Road, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville. 392 Comment
  CHSC107230  Pilularia americana Lowell Ahart; John Dittes 2011-6-9 17431 Tehama Rio De Los Molinos Land Grant. Bottom of large vernal pool, sand dune area, about 100 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) north of Vina. 80 Comment
  CHSC112775  Pilularia americana Lowell Ahart; John Dittes 2013-7-24 18924 Modoc Around a man made pond, north side of Ash Creek Floodplain, 0.54 mile (air) southeast of Pilot Butte Parking Area, 1.1 miles (air) south of County Road 87, 6.8 miles (air) west of Adin, Big Valley. 1263 Comment
  CHSC113330  Pilularia americana Lowell Ahart; John Dittes 2014-5-18 19521 Tehama Along the east side of the canal, about 100 yards south of the bridge, about 1 1/2 miles east of the end of Lyon Cattle Road, about 3 1/2 miles (air) northeast of Los Molinos. 99 Comment
  CHSC117014  Pilularia americana Lowell Ahart; John Dittes 2016-6-6 20956 Modoc About 100 yards east of the Parking Area, about one mile south of the intersection of County Road 87 and Access Road to Pilot Butte Parking Area 3.8 miles (air) east of Lookout, 7.5 miles (air) west of Adin, Ash Creek State Wildlife Area. 1271 Comment
  CHSC117194  Pilularia americana Lowell Ahart; John Dittes 2016-6-7 20973 Lassen About 50 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. 1289 Comment
  CHSC117401  Pilularia americana Lowell Ahart 2016-5-30 20882 Butte Peter Ahart Ranch, about 1 1/2 miles north and 1 1/8 miles east of Honcut, about 12 miles (air) southeast of Oroville. 31 Comment
  CHSC118034  Pilularia americana Daphne K. Christopher; Hannah Stevens, Lowell Ahart 2003-4-21 230 Butte Off Hwy 99. Ahart Family Ranch along boundary on access road and edge of field 41 Comment
  CHSC26810  Pilularia americana M. S. Taylor 1978-5-7 1605 Butte In Richvale vernal pools, ca. 20 mi s of Chico on w side of Hwy 99. 30 Comment
  CHSC27052  Pilularia americana Lowell Ahart 1978-5-1 Butte Peter Ahart Ranch, Honcut. 50 Comment
  CHSC28691  Pilularia americana M. S. Taylor 1979-5-6 2002 Butte Peter Ahart Ranch, Honcut. 45 Comment
  CHSC28827  Pilularia americana J. D. Jokerst; T. B. Devine, D. Greenstein 1979-5-18 419 Butte Top of north Table Mt, ca 1.0 mi n of Cherokee Rd ( at e edge of mt). 381 Comment
  CHSC29003  Pilularia americana M. S. Taylor 1980-3-28 2396 Butte Just e of Chico. Ne corner of jct of Notre Dam Blvd and the Skyway, ca 1/8 mi of Hwy 99. 68 Comment
  CHSC29996  Pilularia americana L. Ahart 1980-4-19 Butte Peter Ahart Ranch, Honcut. 50 Comment
  CHSC31532  Pilularia americana L. Ahart 1973-4-15 197 Butte Peter Ahart Ranch, Honcut. 45 Comment
  CHSC32100  Pilularia americana L. Ahart 1977-9-25 1591 Yuba Sam Shintaffer Farm, 2 mi ne of Marysville. 35 Comment
  CHSC32152  Pilularia americana L. Ahart 1978-5-2 1712 Butte On top of Table Mt, e of parking area. Near Oroville. 400 Comment
  CHSC32324  Pilularia americana James Jokerst 1980-5-21 727 Mendocino North Coast Ranges. Near Howard Lake. Comment
  CHSC38240  Pilularia americana Vernon Oswald 1983-5-14 478 Butte Upper Bidwell Park, Chico, 80 ft n of Upper Park Rd. and 50 ft w of the road to the North Rim Trail. 92 Comment
  CHSC39546  Pilularia americana Lowell Ahart 1983-6-6 4032 Butte Peter Ahart Ranch, about 2 miles north and 1/4 mile east of Honcut. 50 Comment
  CHSC4063  Pilularia americana J. Wheeler 1967-4-23 11 Tehama On the w side of Paskenta Rd. about 0.2 mile s of intersection of Live Oak Rd. and Paskenta Rd. 91 Comment
  CHSC41011  Pilularia americana Pauleen Broyles 1983-4-21 91 Tehama Ca. 150 meters ne of barn in s pasture. The Nature Conservancy Vina Plains Preserve. 62 Comment
  CHSC41467  Pilularia americana Lowell Ahart 1986-5-4 5250 Sutter Near the first gate to Dean Ranch, about 1/2 mile north of the intersection of Mallott Road and Alf Road, about 2 miles north-east of Sutter, Sutter Buttes. 30 Comment
  CHSC42140  Pilularia americana Lowell Ahart 1984-5-7 4588 Butte Along the sides of Kunkle Creek, about 1/2 mile north of Kunkle Res., about 2 miles south of Paradise. 548 Comment
  CHSC43857  Pilularia americana Vernon Oswald 1988-3-14 3256 Butte Harter's Cherokee Ranch located on the w side of Hwy 99 between Hwy 149 and Dry Creek. 45 Comment
  CHSC46175  Pilularia americana Lowell Ahart 1980-5-10 2229 Butte Peter Ahart Ranch, about 2 1/2 miles north and 1/4 mile east of Honcut, about 12 miles south of Oroville. 36 Comment
  CHSC46176  Pilularia americana Lowell Ahart 1978-5-15 1720 Butte Peter Ahart Ranch, about 2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. 36 Comment
  CHSC46177  Pilularia americana Lowell Ahart 1984-5-12 4603 Butte Peter Ahart Ranch, about 2 miles north and 1/2 mile east of Honcut, about 12 miles south of Oroville. 36 Comment
  CHSC50635  Pilularia americana Lowell Ahart 1990-4-23 6465 Butte About 1/2 mile east of Larkin Road, about 1 mile south of the Oroville Airport. 45 Comment
  CHSC55083  Pilularia americana L. P. Janeway 1991-5-11 3954 B Tehama About 1/4 mi south of Battle Creek; ca 1 1/2 mi east of the Sacramento River. Battle Creek Wildlife Area. 169 Comment
  CHSC60645  Pilularia americana Vernon H. Oswald 1993-4-26 5315 Glenn Main unit of refuge located ca. 7 mi S of Willows, E edge of Cell 3, Tract D. Sacramento National Wildlife Refuge. 27 Comment
  CHSC60805  Pilularia americana Vernon H. Oswald; Lowell Ahart 1993-6-28 5623 Lassen N of Hwy. 44 along Rd. 33N47 at the NE end of Little Harvey Valley, between Champs Flat and Harvey Valley, E of Poison Lake. 1737 Comment
  CHSC60871  Pilularia americana Vernon H. Oswald; Lowell Ahart 1993-7-8 5648 Lassen Pittville Rd. (Lassen 111, 36N01) near its intersection with 33N11, 0.4 mi N of Hwy. 44, near the SE end of Poison Lake. 1709 Comment
  CHSC60938  Pilularia americana Lowell Ahart 1993-5-17 6955 Butte On the west side of Dunstone Road, about 1 1/2 miles north and 3 miles east of Honcut, about 12 miles south-east of Oroville. 60 Comment
  CHSC61203  Pilularia americana Lowell Ahart 1993-4-8 6930 Butte On the north side of Biggs Princeton Road, about 2 miles west of Biggs. 30 Comment
  CHSC64494  Pilularia americana Vernon H. Oswald; Lowell Ahart 1995-4-3 6569 Tehama Cascade Range Foothills. Dales Lake Ecological Reserve. W side of Manton Rd. (A6) ca. 1.5 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff. 213 Comment
  CHSC65923  Pilularia americana Vernon H. Oswald; Lowell Ahart 1996-4-15 7360 Tehama Thomes Creek Ecological Reserve. CDFG parcel on the S side of Gyle Rd. NW of Corning, northwest isde of Sacramento Valley. 103 Comment
  CHSC71253  Pilularia americana Lowell Ahart 1998-7-1 8022 Butte About 1/4 mile north of the lone oak tree, about 1/2 mile north of the cow chute along Cherokee Road, North Table Mountain, about 3 miles (air) north of Oroville. 403 Comment
  CHSC78115  Pilularia americana Lowell Ahart 2000-5-21 8378 Butte Slickens from the Cherokee mine, on the east side of Clark Road (Highway 191), about 200 yards south of Dry Creek, about 10 miles (air) northwest of Oroville. 60 Comment
  CHSC79936  Pilularia americana B. Castro; L. P. Janeway 2000-5-11 1171 Tehama Vicinity of Orland and Black Butte Lake. 88 Comment
  CHSC80126  Pilularia americana B. Castro; L. P. Janeway 2000-5-23 1178 Tehama Vicinity of Orland and Black Butte Lake, in 'hummocky' rolling hills between Rice and Brannin Creeks. 115 Comment
  CHSC80511  Pilularia americana Lowell Ahart 2001-4-15 8727 Butte Southeast of the large pump, on the south side of Evans-Reimer Road, about 1 mile east of Pennington Road, Gray Lodge Waterfowl Management Area, about 4 miles (air) southwest of Gridley. 22 Comment
  CHSC82229  Pilularia americana Lowell Ahart 2002-4-14 9482 Butte Area between the Railroad and the Midway Road, 50 yards south of Nelson Dlavo Road, in Nelson. 36 Comment
  CHSC82289  Pilularia americana Lowell Ahart 2002-4-24 9525 Butte Vernal pools and swales, in a field, on the east side of Lone Tree Road, about 1 1/8 miles north of Cox Lane, about 3 miles (air) southwest of Palermo, about 7 miles (air) south of Oroville. 35 Comment
  CHSC84562  Pilularia americana John Dittes 2003-5-25 2003 -21 Placer Sacramento Valley; approximately 3.3 air-miles south of Lincoln, 0.5 air-miles due east of intersection of State Highway 65 and 12-Bridges Exit. In bed of vernal pool. 39 Comment
  CHSC88510  Pilularia americana Jenny Marr; Heidi West, Caroline Warren 1998-7-1 Colusa Vicinity of Sites, Golden Gate, Stone Corral Creek, and Funks Creek. Vernal pools. 103 Comment
  CHSC96462  Pilularia americana Lowell Ahart; Brian Williams 2007-4-13 13666 Placer On the bottom of vernal pools, about 1/2 mile south of the Manzanita Cemetery, about 1/2 mile west of Gladding Road, about 2 3/4 miles north of Lincoln. 43 Comment
  CHSC97670  Pilularia americana Lowell Ahart 2007-5-12 13765 Yuba Bottom of a scraped area, about 30 feet east of a culvert, about 50 yards north of the second power tower, about 400 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville. 28 Comment
  CHSC98884  Pilularia americana Lowell Ahart; John Dittes, Josephine Guardino 2008-4-11 14602 Merced Bottom of a vernal pool, about 20 yards southeast of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. 53 Comment
  GH404089  Pilularia americana P. C. Silva 1942-4-3 71 Unknown Linda Vista Comment
  HREC1074 Image available Pilularia americana K. Heise 2002-5-7 2372 Mendocino Hog Lake. T14N, R11W, nw1/4 of nw1/4 of Sec 33 Comment
  JEPS102439  Pilularia americana Lowell Ahart 2001-4-15 8727 Butte Southeast of the large pump, on the south side of Evans-Reimer Road, about 1 mile east of Pennington Road, Gray Lodge Waterfowl Management Area, about 4 miles (air) SW of Gridley. 22 Comment
  JEPS103973  Pilularia americana Jake Ruygt 1990-4-23 2504 Napa Wild Horse Valley Ranch at vernal pool 472 Comment
  JEPS103974  Pilularia americana Jake Ruygt 1996-5-19 3712 Napa West of Barnett Road near Burton Creek, (Peju Pr)Pope Valley. 201 Comment
  JEPS113775  Pilularia americana Lowell Ahart 2007-5-12 13765 Yuba Bottom of a scraped area, about 30 feet east of a culvert, about 50 yards north of the second power tower, about 400 yards north of Fruitland Road, about 13 miles (air) northeast of Marysville 28 Comment
  JEPS117720  Pilularia americana Lowell Ahart 2010-6-9 16779 Butte About 30 yards south of the poor dirt road, about 70 yards west of the fence, about 1/4 mile east of Cherokee Road, North Table Mountain, about 4 1/2 miles (air) northeast of Oroville 392 Comment
  JEPS118099  Pilularia americana Lowell Ahart, John Dittes 2011-6-9 17431 Tehama Rio De Los Molinos Land Grant. Bottom of large vernal pool, sand dune area, about 100 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) north of Vina 80 Comment
  JEPS120338  Pilularia americana Jake Ruygt 1998-5-23 3995 Napa Napa Airport Industrial Park, NW corner. Cuttings Wharf 7.5' Quad. Comment
  JEPS127204  Pilularia americana Lowell Ahart, John Dittes 2016-6-6 20956 Modoc About one mile south the intersection of County Road 87 and Access Road to Pilot Butte Parking Area, 3.8 miles (air) east of Lookout, 7.5 miles (air) west of Adin, Ash Creek State Wildlife Area. Comment
  JEPS127263  Pilularia americana Lowell Ahart 2016-5-30 20882 Butte Peter Ahart Ranch, about 1 1/2 miles north and 1 1/8 miles east of Honcut, about 12 miles (air) southeast of Oroville. Comment
  JEPS13011  Pilularia americana Rimo Bacigalupi with G. T. Robbins and Keith Harrison 1955-5-13 5071 San Joaquin 2.2 mi w Calaveras Co. line (along State Hwy. 8, on 1st. rolling foothills of Sierra Nevada); Sierra Nevada foothills 53 Comment
  JEPS13936  Pilularia americana Ivan Johnston 1917-4-8 1183 San Bernardino near Upland (Red Hill) Comment
  JEPS25858  Pilularia americana Rimo Bacigalupi with John Weiler 1960-4-3 7337 Merced 5.2 mi se Planada (short distance n of LeGrand, between rd. and Santa Fe RR embankment) 74 Comment
  JEPS35202  Pilularia americana E. H. Meyer April, 1929 San Diego mesa ne San Diego Comment
  JEPS35203  Pilularia americana W. L. Jepson 1929-3-29 15174 Madera Califa 75 Comment
  JEPS60078  Pilularia americana W. L. Jepson 1923-3-28 9933 Calaveras Burson 152 Comment
  JEPS60079  Pilularia americana W. L. Jepson 1932-3-31 16122 San Benito Tres Pinos 156 Comment
  JEPS60080  Pilularia americana W. L. Jepson 1929-3-29 15174 Madera Califa 75 Comment
  JEPS60081  Pilularia americana W. L. Jepson 1937-4-25 18064 Tuolumne 2 mi w Chinese Camp Comment
  JEPS65182  Pilularia americana L. R. Heckard 1971-4-15 2485 Contra Costa s Byron (field at intersection of Holey Rd.) Comment
  JEPS8363  Pilularia americana Rimo Bacigalupi with R. S. Ferris 1951-4-3 3228 Fresno 12 mi sw Friant (Friant-Pinedale rd.) Comment
  JEPS88060  Pilularia americana Vernon H. Oswald and Lowell Ahart 1996-4-15 7360 Tehama nw Corning (CDFG parcel on s side of Gyle Rd, ca. 0.1 mi e of lane); nw Sacramento Valley 103 Comment
  JEPS89848  Pilularia americana Dean William Taylor 1969-3-26 46 Calaveras 2 mi. up Waverly rd. from junction of Shelton rd. 91 Comment
  JEPS94720 Image available Pilularia americana Lowell Ahart 1998-7-1 8022 Butte about 7 air mi n Oroville (vernal pool about 1/4 mi n of lone oak tree, about 1/2 mi n of the cow chute along Cherokke Rd.); North Table Mountain 403 Comment
  JEPS97381  Pilularia americana Vernon H. Oswald and Lowell Ahart 1995-4-3 6569 Tehama 14 mi NE of Red Bluff (W side of Manton Rd(A6)1.5 mi N of Dales Station on Hwy 36; NE corner of reserve, unimproved rd betw the airstrip and the W boundary; W of old hwy); Cascade Range Foothills, Dales Lake Ecological Reserve 213 Comment
  JEPS98331  Pilularia americana Lowell Ahart 2000-5-21 8378 Butte 10 air miles NW of: slickens from the Cherokee mine, E side of Clark Road (Hwy 191), about 200 yds S of Dry Creek Oroville; ; <coords cont.: NW 1/4> 60 Comment
  JEPS99049  Pilularia americana Lowell Ahart 2002-4-14 9482 Butte Area between the Railroad and the Midway Road, 50 yards south of Nelson Dlavo Road, in Nelson. 36 Comment
  JEPS99057  Pilularia americana Lowell Ahart 2002-4-24 9525 Butte Vernal pools and swales, in a field, on the east side of Lone Tree Road, about 1 1/8 miles north of Cox Lane, about 3 miles (air) SW of Palermo, about 7 miles (air) south of Oroville. 35 Comment
  OBI64178  Pilularia americana David J. Keil, with Beth Painter, Margriet Wetherwax, Jeff Greenhouse, Dieter Wilken, and Joann Froland 2001-4-17 29303 San Luis Obispo Camp Roberts "Bee Rock vernal pools" southeast of junction with perimeter road and Bee Rock Rd. Vicinity of 36 deg. 46.381' x 120 deg. 47.138' W Comment
  OBI73394  Pilularia americana David J. Keil, with Matt Ritter et al. 2010-3-19 30664 Santa Cruz Upper Marshall Field Nature Reserve Comment
  OBI78028  Pilularia americana Michael Walgren 2013-3-19 295 San Luis Obispo San Simeon State Park, near the upper campground 60 Comment
  PGM6283  Pilularia americana Beatrice F Howitt 1958-4-28 San Luis Obispo Carissa Plains Route to, Route from Paso Robles Comment
  POM11153  Pilularia americana H. H. Tracy 1922-4-6 801 San Diego Mesas near San Diego Comment
  POM11828  Pilularia americana P. A. Munz, I. M. Johnston 1922-5-19 5567 Riverside Menifee Valley. 427 Comment
  POM12205  Pilularia americana P. A. Munz 1922-4-29 5087 Riverside 0.5 mile south of Lake Elsinore. 381 Comment
  POM209373  Pilularia americana Florence J. Youngberg 1935-4-11 s.n. San Diego Camp Kearney Mesa Comment
  POM210011  Pilularia americana F. M. Cota 1932-1 328 San Diego Found in winter pools, Camp Kearney Mesa. Sunny location. 152 Comment
  POM210116  Pilularia americana Florence J. Youngberg 1935-4-2 13 San Diego Camp Kearney Mesa Comment
  POM230859  Pilularia americana F. F. Gander 1937-5-11 3823 San Diego 1 mile north of San Marcos Comment
  POM281848  Pilularia americana H. H. Tracy 1935-3-31 s.n. Orange Costa Mesa Comment
  POM898  Pilularia americana I. M. Johnston 1917-4-8 1183 San Bernardino Red Hill, near Upland Comment
  RSA0020944  Pilularia americana Greg Wilvert 2005-4-5 132 San Luis Obispo 1.5 km S of Soda Lake Rd. along Padrones Canyon Rd. 806 Comment
  RSA127619  Pilularia americana Henry M. Pollard 1955-6-15 s.n. Ventura Mirror Lake, Ojai Valley Comment
  RSA172314  Pilularia americana R. F. Thorne, Percy C. Everett 1963-6-8 32200 Monterey 0.2 miles above Jolon 366 Comment
  RSA202412  Pilularia americana June McCaskill 1967-5-12 725 Solano North side of Main Prairie Road, 0.4 mile east of its junction with Rio-Dixon Road, ca. 8 miles south of Dixon Comment
  RSA206502  Pilularia americana E. W. Lathrop 1969-5-12 7034 Riverside 6 mi W of Murrieta, Mesa de Colorado of the Santa Rosa Plateau 625 Comment
  RSA234022  Pilularia americana R. F. Thorne, Earl Lathrop 1969-5-12 37919 Riverside Santa Rosa Plateau: Large vernal marsh on S end of Mesa de Colorado, Rancho California 625 Comment
  RSA234023  Pilularia americana R. F. Thorne, Earl Lathrop 1969-5-19 37966 Riverside Santa Rosa Plateau: margin of N end of large vernal marsh, Mesa de Colorado, Rancho California. 624 Comment
  RSA234024  Pilularia americana R. F. Thorne, Earl Lathrop 1969-6-6 39321 Riverside Santa Rosa Plateau: Rancho California, Mesa de Colorado 624 Comment
  RSA25384  Pilularia americana C. L. Hitchcock 1940-5-12 6355 San Joaquin 3 miles south of Galt 16 Comment
  RSA336065  Pilularia americana R. F. Thorne, M. Z. Thorne, W. Wisura 1978-5-21 51981 Riverside Santa Rosa Plateau: Mesa de Colorado 610 Comment
  RSA356751  Pilularia americana R. F. Thorne, Earl Lathrop 1975-5-20 45541 Riverside Santa Rosa Plateau: Rancho California, Mesa de Burro 610 Comment
  RSA357156  Pilularia americana R. F. Thorne 1973-5-23 43854 Riverside Santa Rosa Plateau: N side of Mesa de Colorado. Santa Ana Mountains 609 Comment
  RSA357171  Pilularia americana R. F. Thorne, Earl Lathrop 1975-5-25 45545 Riverside Santa Rosa Plateau: Rancho California, Mesa de Burro 609 Comment
  RSA357172  Pilularia americana R. F. Thorne, Earl Lathrop 1975-5-25 45545 Riverside Santa Rosa Plateau: Rancho California, Mesa de Burro 609 Comment
  RSA357756  Pilularia americana R. F. Thorne 1973-4-12 42731 Tulare Pixley Pools Reserve. Comment
  RSA38917  Pilularia americana E. A. Purer 1937-4-16 7239 San Diego Camp Kearny Mesa Comment
  RSA38918  Pilularia americana E. A. Purer 1937-4-1 7211 San Diego near Route 395, Camp Kearney Mesa Comment
  RSA43958  Pilularia americana Henry M. Pollard 1947-5-5 s.n. Ventura Mirror Lake, Ojai Valley Comment
  RSA543873  Pilularia americana Steve Boyd, Dave Bramlet 1991-5-13 6226 Riverside Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. N of Santa Fe RR tracks, W of San Diego aqueduct. Comment
  RSA544441  Pilularia americana Steve Boyd, Timothy S. Ross, David Zippin, Tom Oberbauer 1991-6-14 6348 Riverside Skunk Hollow Area, 2 miles E of Murrieta Hot Springs, just W of Second San Diego Aqueduct. Comment
  RSA583211  Pilularia americana R. E. Riefner 1995-5-1 95 -168 San Diego Surf Beach, San Onofre State Beach Comment
  RSA610236  Pilularia americana Fred M. Roberts, Tony Bomkamp, Rick Riefner 1997-2-27 4978 Orange Costa Mesa: Fairview Park, 0.1 km W Canyon School. 24 Comment
  RSA611673  Pilularia americana Steve Boyd, Lauren Raz, Mike Kinney 1998-3-17 10104 Los Angeles Liebre Mountains region: Plum Canyon southwest of Cruzan Mesa along Arline Road ca 2 miles west of junction with Sierra Highway in Mint Canyon. 610 Comment
  RSA639394  Pilularia americana L. C. Wheeler 1935-8-22 3911 Modoc Devil's Garden: South Mt. Reservoir. 1524 Comment
  RSA655237  Pilularia americana D. E. Bramlet 1998-3-21 2579 Orange Fairview Park, City of Costa Mesa. The site is located some 366m N of the intersection of Wilson and Canyon Dr. and 152 m W of the Canyon School, on a mesa overlooking the Santa Ana River. 24 Comment
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Feb 26 2009
  RSA694924  Pilularia americana H. H. T 1935-3-23 s.n. Orange Costa mesa pools 26 Comment
Read comments
May 12 2014
  RSA694928  Pilularia americana F. M. Cota 1932-1 328 San Diego Found in winter pools, Camp Kearney Mesa. Sunny location. 152 Comment
  RSA694930  Pilularia americana E. A. Purer 1937-4-1 7211 San Diego Vernal pool, Camp Kearney Mesa. Comment
  RSA694931  Pilularia americana Paul C. Silva 1942-4-3 s.n. San Diego Linda Vista. Vernal pool, heavy clay mud. Comment
  RSA708231  Pilularia americana Fred M. Roberts, Robert L. Allen, Chris Barnhill, Carol A. Roberts 2005-4-10 6160 Orange Costa Mesa: Fairview Park, west of north end of Canyon Drive, c.a. 0.2km WNW Marison Special Education Center., (Canyon Sch. on topos). 24 Comment
  RSA74061  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Margin of Bogg Lake at NW base of Mt. Hannah. 915 Comment
  RSA755134  Pilularia americana David J. Keil, Beth Painter, Margriet Wetherwax, Jeff Greenhouse, Dieter Wilken, Joann Froland 2001-4-17 29303 San Luis Obispo Camp Roberts Bee Rock vernal pools southeast of junction with perimeter road and Bee Rock Road. Comment
  RSA757463  Pilularia americana R. F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin 1982-05 55206 Riverside SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta near S. edge of plateau, approached from De Luz road 730 Comment
  RSA767489  Pilularia americana L. Ahart 2010-6-9 16779 Butte Vernal pool, about 30 yards south of the poor dirt road, about 70 yards west of the fence, about 0.24 miles east of Cherokee Road, North Table Mountain, about 4.5 air miles northeast of Oroville. 393 Comment
  RSA772875  Pilularia americana R. F. Thorne, Larry E. DeBuhr 1975-8-22 47209 Lassen Along Highway 395 ca. 5 miles north of Madeline and ca. 5.5 miles south of Modoc county line 1616 Comment
  RSA799946  Pilularia americana Justin M. Wood 2011-4-12 3658 Orange South Coast: City of Costa Mesa. Fairview Park, just WNW of Marison Special Education Center. 24 Comment
  RSA85931  Pilularia americana F. W. Peirson 1922-4-29 2922 Riverside South of Lake Elsinore. 381 Comment
  SBBG111753  Pilularia americana E. Neese, E. Painter 1995-5-15 HL 1489 Monterey near rd to cmpgrd, ca. 0.8 km W of Jolon Crk, ca. 0.8-1 km N of San Antonio River; Ft Hunter Liggett 290 Comment
  SBBG113239  Pilularia americana E. Neese, E. Painter, L. Schultheis 1995-5-16 HL 1566 Monterey ca. 1.25 km E of Jolon Crk, ca. 1.75 km SE of jct of Jolon and Mission Crk rds; Ft Hunter Liggett 290 Comment
  SBBG114272  Pilularia americana R. Burgess 2001-6-24 4727 Ventura Bear Ponds just E of Mutau Flats Rd, ca. 1 mi S of Lockwood Valley Rd 1737 Comment
  SBBG118273  Pilularia americana B. Schafer 2001-4-25 San Luis Obispo 0.5 mi S on tank trail from intersection of Bee Rock and W Perimeter rds, LCTA Plot 133; Camp Roberts 198 Comment
  SBBG118611  Pilularia americana M. Wetherwax, E. Painter 2001-4-16 CR 178 San Luis Obispo near N end of McMillan Airfield, near Generals Rd; Camp Roberts 300 Comment
  SBBG16263  Pilularia americana L. L. Kiefer 1963-5-5 518 San Diego Kearney Mesa, just W of US Hwy 395, ca. 2 mi S of jct with Miramar Rd 121 Comment
  SBBG18347  Pilularia americana C. B. Hardham 1960-4-13 Monterey vernal pools near Jolon Comment
  SBBG34179  Pilularia americana J. McCaskill, S. Cook 1967-5-3 721 Solano N side of Maine Prairie Rd, 0.4 mi E of jct with Rio-Dixon Rd, ca. 8 mi S of Dixon Comment
  SBBG34689  Pilularia americana A. Eastwood 1930-5-10 Merced Los Banos Bird Refuge Comment
  SBBG56312  Pilularia americana J. T. Howell 1929-4-20 4176 Merced Oakdale Rd, 2 mi NW of Merced Comment
  SBBG56313  Pilularia americana R. Hoffmann 1932-4-14 Ventura S of Ojai Comment
  SBBG56314  Pilularia americana K. Brandegee 1909-4-24 Contra Costa Briones Rd, between Antioch and Marsh Crk Comment
  SD104398  Pilularia americana Reid Moran 1978-4-27 25560 San Diego Kearney Mesa, east of water tower, 5900 block of Kearney Villa Road 130 Comment
  SD106793 Image available Pilularia americana Henk van der Werff 1980-6-7 3850 San Diego Pine Valley, Corte Madera Ranch In vernal pond. 1200 Comment
  SD112410  Pilularia americana Darley F. Howe 1966-3-29 4161 San Diego North end of Ruffin Road, Linda Vista Mesa (mak 4/08) Comment
  SD115096  Pilularia americana Wayne P. Armstrong 1983-5-1 San Diego Kearney Villa Road, 1 mile north of Clairemont Mesa Boulevard 120 Comment
  SD134579  Pilularia americana Craig Reiser 1991-5-5 San Diego Downtown Ramona, vernal pool along main highway Comment
  SD168619  Pilularia americana Jon P. Rebman, Jeannie Gregory 2005-3-17 11247 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): off a dirt road south of Otay Lakes Road; vernal pool area on the south side of Otay Lake. 160 Comment
  SD16990  Pilularia americana Frank F. Gander 1937-4-20 3354 San Diego Mesa northeast of Murray Dam Comment
  SD17026  Pilularia americana Frank F. Gander 1937-8-27 3377 San Diego Radio Road, Chollas Heights Comment
  SD17473  Pilularia americana Frank F. Gander 1937-5-11 3807 San Diego 2 miles north of Poway Junction, U. S. Highway 395 Comment
  SD17489  Pilularia americana Frank F. Gander 1937-5-11 3823 San Diego 1 mile north of San Marcos on U. S. 395 Comment
  SD17527  Pilularia americana Edith A. Purer 1937-4-16 7239 San Diego Camp Kearney Mesa Comment
  SD225901  Pilularia americana Jon P. Rebman, D. Sinclair, B. Primrose, & T. Barckley 2012-5-10 23845 San Diego Otay Mesa area: East of I-805 and south of Hwy 905; southwest of Brown Field Airport; on City of San Diego open space preserve property, southwest of Heritage Road, on a vernal pool mesa 142 Comment
  SD229761  Pilularia americana Jon P. Rebman, Jim Rocks 2012-5-11 23854 San Diego Southwest of Jamul; east of San Miguel Mountain; off of Proctor Valley Road in a vernal pool area 280 Comment
  SD231450  Pilularia americana Jon P. Rebman, V. Marshall, F. Landis, & Botany Dept. volunteers 2013-4-2 25803 San Diego Del Mar Mesa Preserve: between I-5 & I-15, south of Hwy. 56 and N of Los Penasquitos Canyon, W of Black Mountain Road; on a vernal pool mesa along the main trail to the NW of the end of Mannix Road 135 Comment
  SD244840  Pilularia americana Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-2-19 29295 San Diego Camp Pendleton: vernal pool area: southern portion of Base; just southeast of the junction of Stuart Mesa Road & Cockleburr Road; along a dirt road on a mesa under a telephone pole & wire & just east of I-5 27 Comment
  SD245165  Pilularia americana David Keil, Beth Painter, Margriet Wetherwax, Jeff Greenhouse, Dieter Wilken and Joann Froland. 2001-4-17 29303 San Luis Obispo Camp Roberts Bee Rock vernal pools southeast of junction with perimeter road and Bee Rock Road. Comment
  SD246199  Pilularia americana Jon P. Rebman, W. Schmidtmann, G. Kenney, & J. Asmus 2015-3-3 29460 San Diego Camp Pendleton: southwest portion of Base; NW of the Santa Margarita River; Oscar 1 Training Area; W of Macs Rd. in MASS-3 vernal pool area 120 Comment
  SD257959  Pilularia americana Frank Landis 2013-4-3 2013040321 A San Diego Del Mar Mesa; City of San Diego; vicinity 0.25 mi N of junction Dormouse Road and Eclipse Road; growing on mesa top in mima mound topography 139 Comment
  SD39326  Pilularia americana Edith A. Purer 1937-4-1 7211 San Diego Camp Kearney Mesa Comment
  SD39327  Pilularia americana Edith A. Purer 1937-4-1 7211 San Diego Camp Kearney Mesa, near Route 395 Comment
  SD65509  Pilularia americana Katherine Brandegee 1909-4-24 Contra Costa Briones Road, between Antioch and Marsh Creek Comment
  SD80691  Pilularia americana Helen V. Witham 1971-3-25 1255 San Diego Miramar, vernal pools 130 Comment
  SD80842  Pilularia americana Helen V. Witham 1971-3-12 1227 San Diego Kearney Mesa Road, I(c) mile north of Clairemont Mesa Boulevard 130 Comment
  SD90372  Pilularia americana Robert F. Thorne, Earl Lathrop 1969-5-12 37919 Riverside Santa Rosa Plateau, south end of Mesa de Colorado, Rancho California, north margin of marsh 625 Comment
  SDSU131  Pilularia americana Coralie Hull 1994-4-8 8 IV94A San Diego In vernal pool area on Naval Air Station Miramar (Vernal Pool Management Plan Unit 8). Vernal pool basin 50 feet north of Bore Site Range and 100 south of tarmack at Hangar 6. 134 Comment
  SDSU1595  Pilularia americana F.m Cota 1932-2-1 San Diego Camp Kearney Mesa. (Pools) Comment
  SDSU1601  Pilularia americana Jmlota 1933-7-4 1459 San Diego Found in Cuyamaca Lake. Comment
  SDSU19085  Pilularia americana P. Garrett 1986-5-1 San Diego Del Mar Mesa, Clay vernal pools. Comment
  SDSU20330  Pilularia americana Mark Olson 1991-5-21 195 Santa Barbara Vernal pool in field W of Black Rd, N of Dutard Rd, S of Tanglewood subdivision, SW of Sta Maria Airport. Comment
  SDSU21794  Pilularia americana Michael G. Simpson, Laura Benedict, Zack Principe, Lee Ripma, Nuri Benet-Pierce, Andy Siekkinen 2016-5-7 3985 Riverside Santa Rosa Plateau Ecological Reserve. Across street from vernal pool trail, ca. 4 miles north on road from Visitor's Center. 636 Comment
  SEINET3026355 Image available Pilularia americana Barbara Ertter, Jeffrey Strachan 1980-5-26 3537 San Diego Northwest side of highway 67 in Ramona 430 Comment
  SEINET3867149  Pilularia americana June McCaskill, Sonia Cook 1967-5-30 721 Solano North side of Maine Prairie Road, 0.4 miles east of its junction with Rio-Dixon Road, ca. 8 miles south of Dixon.; 0 Comment
  SEINET6166092  Pilularia americana B. Ertter, Jeffrey Strachan 1980-5-26 3537 San Diego Northwest side of highway 67 in Ramona 430 Comment
  SEINET6330417 Image available Pilularia americana James Henrickson 1969-5-16 3256 Riverside 6 miles W of Murrieta on Colorado Mesa of Santa Rosa Plateau near large vernal pool Comment
  SEINET6330733 Image available Pilularia americana Robert F. Thorne, E. Lathrop, et al. 1969-5-19 37966 Riverside Santa Rosa Plateau: N end of large vernal marsh, Mesa de Colorado, Rancho California 625 Comment
  SFV12345  Pilularia americana B. J. McCaskill, S. Cook 1967-5-3 721 Solano North side of Maine Prairie Road, 0.4 miles east of its junction with Rio-Dixon Road, about 8 miles south of Dixon. Comment
  SJSU9775  Pilularia americana C. W. Sharsmith 1982-4-1 8634 Solano roadside ditch, Olcott Lake, Jepson Prairie Preserve, 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UC1055936  Pilularia americana Herbert L. Mason 1952-4-14 14261 Contra Costa 3.5 mi s Byron Comment
  UC1077124  Pilularia americana Herbert L. Mason 1932-3-20 6851 Contra Costa Deer Valley Comment
  UC1101610  Pilularia americana G. Thomas Robbins and S. Galen Smith 1950-4-15 1905 Colusa Bear Valley Comment
  UC1175877  Pilularia americana Ira L. Wiggins 1955-5-14 13407 Stanislaus 1 mi e of Knight's Ferry junction with Hwy. 120 Knight's Ferry Comment
  UC1177498  Pilularia americana Henry M. Pollard 1955-6-15 Ventura Mirror Lake; Ventura River Basin, Ojai Valley Comment
  UC1177513  Pilularia americana John Thomas Howell 1947-7-7 25357 Marin strand of Lake Lagunitas Comment
  UC1265379  Pilularia americana Robert F. Thorne and Earl Lathrop 1969-5-12 37919 Riverside s end Mesa de Colorado (Rancho California); Santa Rosa Plateau 624 Comment
  UC1465081  Pilularia americana L. L. Kiefer 1963-5-5 518 San Diego n San Diego (Hwy 395 ca. 1/8 mi s of Murphy Canyon Rd. intersection, just w of Hwy); Kearney Mesa 121 Comment
  UC1465082  Pilularia americana L. L. Kiefer 1963-5-5 536 San Diego n San Diego (Hwy 395 ca. 1/8 mi s of Murphy Canyon Rd. intersection, just w of Hwy); Kearney Mesa 121 Comment
  UC150758  Pilularia americana T. S. Brandegee 1903-5-25 3376 San Diego Ramona Comment
  UC1536020  Pilularia americana Robert F. Thorne and Earl Lathrop 1975-5-20 45544 Riverside Rancho California Mesa de Burro; Santa Rosa Plateau 609 Comment
  UC1543146  Pilularia americana Donald G. Nelson 1935-4-15 301 Orange near Costa Mesa (on rd from Garden Grove to Costa Mesa, <rd.> converging toward main hwy. from Santa Ana) Comment
  UC1549534  Pilularia americana Lowell Ahart 1984-5-7 4588 Butte Ca. 0.5 mi N of Kunkle Reservoir, along Kunkle Creek, ca. 2 mi S of Paradise, E side of Pentz-Magalia Highway. 600 Comment
  UC1561898  Pilularia americana Barbara Ertter with Lowell Ahart 1986-4-13 5895 Butte ca. 2 airmiles nne Honcut (between Oroville and Marysville); Peter Ahart Ranch 30 Comment
  UC1562400  Pilularia americana Lowell Ahart 1990-4-23 6465 Butte ca. 1 mi s Oroville Airport (ca. 1/2 mi e of Larkin Rd.) 45 Comment
  UC1562844  Pilularia americana Barbara Ertter 1986-5-11 6102 Calaveras just s Valley Springs (Hwy. 26, field across from jct. Hogan Dam Rd) 213 Comment
  UC1584759  Pilularia americana Ed Lee 1936-6-14 2236 Marin n shore Alpine Lake Comment
  UC1586022  Pilularia americana Barbara Ertter with Travis Columbus and Holly Forbes 1989-4-22 8276 Merced ca. 10 air miles ne of Merced (grassy flat nw of Burns Creek); Flying M Ranch 94 Comment
  UC1607630  Pilularia americana Barbara Ertter 1991-5-12 9807 Alameda n Livermore (n of junction Bluebell Dr. & Hartford Ave.); Springtown wetlands 200 Comment
  UC1609390  Pilularia americana Lowell Ahart 1993-5-17 6955 Butte ca. 12 mi se Oroville (ca. 1 1/2 mi n and 3 mi e of Honcut, w side of Dunstone Rd.) 60 Comment
  UC1609393  Pilularia americana Vernon H. Oswald and Lowell Ahart 1993-7-8 5648 Lassen near se end Poison Lake (Pittville Rd.(Lassen 111, 36N01) near its intersection with 33N11, 0.4 mi n of Hwy. 44) 1709 Comment
  UC1609400  Pilularia americana Lowell Ahart 1993-4-8 6930 Butte ca. 2 mi w Biggs (on n side of Biggs Princeton Rd.) 30 Comment
  UC1731446  Pilularia americana Dean W. Taylor 1998-4-21 16352 Merced ca. 12 air mi. e. Merced (Sandy Mush Country, 1.9 air mi. s.-s.e. of junction Hwy. 140 & Lincoln Blvd); San Joaquin Valley (SnJv), Arena Quad. 30 Comment
  UC1751072  Pilularia americana Annetta M. Carter, Galen Smith, Mary Barnas 1951-3-31 3007 a Solano Highway between Davis and Dixon. Comment
  UC1969544  Pilularia americana David Keil with Lynne Dee Althouse and Meg Perry 2010-4-8 30692 San Luis Obispo Carrizo Plain Southwest of Carissa Plains Elementary School, south of Highway 58. Comment
  UC2027103  Pilularia americana Greg Wilvert 2005-4-5 132 San Luis Obispo Southeast Half of Caliente Range: 1.5 km S of Soda Lake Road along Padrones Canyon Road Comment
  UC211166  Pilularia americana Ivan Johnston 1917-4-8 33 San Bernardino near Upland (Red Hill) Comment
  UC211177  Pilularia americana S. B. Parish 1917-5-4 11152 San Bernardino near Upland (Red Hill) Comment
  UC218684  Pilularia americana P. A. Munz and I. M. Johnston 1922-5-19 5567 Riverside Menifee Valley 426 Comment
Read comments
Sep 26 2011
  UC219194  Pilularia americana P. A. Munz 1922-4-29 5087 Riverside 1/2 mi s Lake Elsinore Comment
  UC310173  Pilularia americana Philip A. Munz 1925-3-21 9117 Tulare Lewis Creek Lindsay Comment
  UC389933  Pilularia americana J. T. Howell Apr. 1929 4175 Merced 2 mi nw Merced Comment
  UC392372  Pilularia americana John Thomas Howell 1929-4-20 4176 Merced 2 mi nw Merced (on Oakdale Rd.) 51 Comment
  UC399240  Pilularia americana Ivan Johnston 1917-4-8 1183 San Bernardino near Upland (Red Hill) Comment
  UC525893  Pilularia americana Herbert F. Copeland 1934-4-3 Sacramento Sacramento Jr. College Campus Comment
  UC534972  Pilularia americana F. M. Cota 328 San Diego Camp Kearney Mesa San Diego 152 Comment
  UC534973  Pilularia americana Katharine Brandegee 1909-4-24 Contra Costa between Antioch and Marsh Creek (Briones Rd.) Comment
  UC545832  Pilularia americana H. H. Tracy 1935-4-10 Orange n Costa Mesa Comment
  UC558466  Pilularia americana E. H. Meyer 1929-4-1 San Diego mesa ne of San Diego Comment
  UC576467  Pilularia americana F. M. Cota April, 1932 1328 San Diego Camp Kearney Mesa near San Diego Comment
  UC766783  Pilularia americana Robert F. Hoover 1941-5-31 5274 Madera 8 mi n Madera Comment
  UC770065  Pilularia americana R. F. Hoover 1937-5-4 2017 Stanislaus 4 mi s Oakdale Comment
  UC770066  Pilularia americana R. F. Hoover 1936-4-13 960 Merced 3 mi n Snelling Comment
  UC770068  Pilularia americana R. F. Hoover 1936-4-10 912 Tulare 8 mi n Visalia Comment
  UC810866  Pilularia americana Lewis S. Rose 1941-5-8 41216 Monterey Jolon 289 Comment
  UC810867  Pilularia americana C. L. Hitchcock 1940-5-12 6355 San Joaquin 3 mi s Galt 15 Comment
  UC810868  Pilularia americana Edith A. Purer 1937-4-1 7211 San Diego Camp Kearney Mesa Comment
  UC903080  Pilularia americana Ethel Crum 1934-4-1 1605 Sacramento Keithly ranch Rio Linda; Sacramento Valley Comment
  UC903199  Pilularia americana Ethel Crum 1941-4-25 2126 Merced 1 mi ne Planada; San Joaquin Valley 73 Comment
  UC909733  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Bogg's Lake 914 Comment
  UC965488  Pilularia americana Herbert L. Mason 1952-7-19 14449 Sierra 1.5 mi e Calpine (at junction of Calpine with Sierraville-Beckwourth rd.); Sierra Nevada, Sierra Valley 1524 Comment
  UCD131666  Pilularia americana Ayzik Solomeshch; Bob Holland, Rod Macdonald 2009-4-14 s.n. Monterey Fort Hunter Liggett, Pool 4. Approximately 10 km SW of King City. Comment
  UCD136599  Pilularia americana June McCaskill 1967-5-12 725 Solano North side of Maine Prairie Road, 0.4 mile east of its junction with Rio-Dixon Road, ca. 8 miles south of Dixon. Comment
  UCD136600  Pilularia americana Beecher Crampton 1980-4-23 9706 Solano north of Allendale store. Comment
  UCD136601  Pilularia americana Robert E. Preston 1995-4-14 769 Sacramento Sheldon North Vernal Pool Preserve; Sheldon North development, about 1.5 miles east of Hwy 99, S of Calvine Road. 10 Comment
  UCD136605  Pilularia americana Thomas H. Whitlow 1976-4 s.n. Sacramento Phoenix Park, east of Fair Oaks. 82 Comment
  UCD136788  Pilularia americana E. H. Meyer 1929-4-1 s.n. San Diego On the mesa northeast of San Diego. Comment
  UCD136790  Pilularia americana Robert F. Thorne; E. Lathrop, et al. 1969-5-19 37966 Riverside Santa Rosa Plateau: Mesa de Colorado, Rancho California. 624 Comment
  UCD147181  Pilularia americana Carol W. Witham 2003-4-11 932 Yolo DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105. 4 Comment
  UCD147464  Pilularia americana Ellen Dean; Diana Hickson 2014-4-29 8077 Napa Knoxville public lands. California Department of Fish and Wildlife property. Headwaters of Nevada Creek. Most northwestern part of property. 579 Comment
  UCD167602  Pilularia americana Chuck Hughes 2016-4-12 450 Solano About 630 feet southeast of the intersection of Eubanks Drive and Chancellor Court. 34 Comment
  UCD18765  Pilularia americana Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-13 58 Tehama along the Manton Rd. (A6), 2 mi past its intersection with Hwy 36, on a ridge past Dales Lake, Inks Creek site, pool # INK011, UTMs: 10T0581081; 4466480. Comment
  UCD41002  Pilularia americana Carol W. Witham 2003-4-11 932 Yolo DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105. 4 Comment
  UCD55489  Pilularia americana J. Shepard; E. Dean, B. Rice, P. and R. Unger, B. Salvia 2004-3-28 651 Yolo Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east on unpaved entrance road nearly to DOD fence, thence south .2 mi. to vernal pool straddling fence. 10 Comment
  UCD73289  Pilularia americana D. PeBenito, J. Baty, C. Leonzo 2008-4-15 15 Sacramento Cosumnes River Preserve. Howard Ranch South: Block1. 76 Comment
  UCD80460  Pilularia americana CNPS SN Foothill Team 2006-5-4 SNFN 0436 a Tuolumne Table Mountain, on Minna Grazzettii's property (access through Pat Stone). At top of driveway, walk SW to pool just NW of light blue storage shed. 591 Comment
  UCD82185  Pilularia americana J. Shepard 2003-4-30 602 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway, .3 mi west, then south at entrance to Kaiser medical facility. About .5 mi west of Kaiser facility. 30 Comment
  UCD84217  Pilularia americana Ayzik Solomeshch 2009-6-8 s. n. Sierra Sierra Valley, Roen Ranch, along Westside Rd, ca. 2 km N of the intersection of Westside and Calpine Roads, ca. 1 km east of Westside Rd. 1493 Comment
  UCD84236  Pilularia americana Ayzik Solomeshch 2009-4-15 s.n. San Luis Obispo San Luis Obispo County: Camp Roberts. 7 miles as the crow flies west from San Miguel. Avery Road. 250 Comment
  UCD85199  Pilularia americana Ayzik Solomeshch; C. Caria, R. Holland, R. Macdonald 2009-4-8 s.n. Monterey Fort Ord, Butterfly Valley. Comment
  UCR12619  Pilularia americana K. H. Fisher 1968-3-11 6 San Diego Kearney Mesa, San Diego, Miramar Rd c. 0.5 mi west of Hwy 395 Comment
  UCR129385  Pilularia americana L. C. Wheeler 1935-9-17 3990 Modoc Everly Reservoir, Devil's Garden 1524 Comment
  UCR162943  Pilularia americana Fred M. Roberts 1995-5-24 4944 Riverside Hemet, Upper Salt Creek drainage, N of Florida Avenue (State Route 74) and west of Warren Road, c. 1.6 km NW Ryan Field 548 Comment
  UCR171522  Pilularia americana Jon P. Rebman, Jeannie Gregory 2005-3-17 11247 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): off a dirt road south of Otay Lakes Road; vernal pool area on the south side of Otay Lake. San Diego Atlas Square U14 160 Comment
  UCR208032  Pilularia americana P. C. Silva 1942-4-3 071 San Diego Linda Vista 107 Comment
  UCR208033  Pilularia americana I. M. Johnston 1917-4-8 034 San Bernardino Coastal Plains & Basins; San Gabriel Valley, Red Hill, near Upland 457 Comment
  UCR266190  Pilularia americana David J. Keil 2005-4-8 30369 San Luis Obispo Carrizo Plain, north of Soda Lake; vicinity of intersection of Belmont Trail and Clarksberg Road 595 Comment
  UCR55862  Pilularia americana G. L. Webster 1967-4-9 7511 Solano Sacramento Valley, along Cook Lane 12 mi south of Dixon 6 Comment
  UCR60645  Pilularia americana R. F. Thorne 1973-4-12 42731 Tulare Pixley Pools Reserve Comment
  UCR60764  Pilularia americana R. F. Thorne 1973-5-23 43854 Riverside Santa Rosa Plateau, north side of Mesa de Colorado 610 Comment
  UCR77756  Pilularia americana Steve Boyd, T. S. Ross, D. Zippin, T. Oberbauer 1991-6-14 6348 Riverside Peninsular Range, Skunk Hollow area, 2 mi east of Murrieta Hot Springs, just west of Second San Diego Aquaduct Comment
  UCSB28665  Pilularia americana Hardham, Clare 1967-5-23 Solano Collinsville. Comment
  UCSB29207  Pilularia americana Broder, Richard 1974-4-24 Santa Barbara NE of Camino Corto and Abrego Rd. intersection, Isla Vista. Comment
  UCSB31387  Pilularia americana Clark, Sharon 1978-5-18 Santa Barbara On the SE corner, at the junction of Camino Corta and El Colegio Road, near the vernal pools. 7 Comment
  UCSB34658  Pilularia americana Katz, S. 1978-5-21 Santa Barbara At vernal pool NE of junction at Camino Corto and Abrego Rd. 15 Comment
  UCSB40599  Pilularia americana Reisentz, Paul 1978-4-14 San Diego Kearny Mesa, intersection of East Gate Mall and Miramar Roads 152 Comment
  UCSB40600  Pilularia americana Reisentz, Paul 1978-4-14 San Diego Kearney Mesa, intersection of East Gate Mall and Miramar Roads. 152 Comment
  UCSB45346  Pilularia americana Reisentz, Paul 1979-5-11 Placer 1 mi S of Sheridan on Hwy 65. Comment
  UCSB45757  Pilularia americana Reisentz, Paul 1979-5-11 Placer 1 mi S of Sheridan on Hwy 65. Comment
  UCSB45758  Pilularia americana Reisentz, Paul 1979-5-13 Butte 1 mi S of Derrick Road from Cherokee Road, 6 mi N on Derrick Road from Table Mnt. Road. Comment
  UCSB49767  Pilularia americana Reisentz, Paul 1979-4-29 Ventura Mirror Lake, 0.5 mi S of intersection of Hwy 150 and Hwy 33, 3 mi SW of Ojai, 12 mi N of Ventura. 190 Comment
  UCSB60241  Pilularia americana Olson, Mark 1991-5-21 Santa Barbara Field W of Black Rd., N of Dutard Rd., S of Tanglewood subdivision, SW of Sta Maria Airport 54 Comment
  UCSB60348  Pilularia americana Olson, Mark; Ferren, Wayne 1993-4-26 Santa Barbara on Nicholson property NW of intersection of Dominion Rd and Clark Ave. Comment
  UCSB60388  Pilularia americana Olson, Mark 1993-4-26 Santa Barbara Field W of Black Rd., N of Dutard Rd., S of Tanglewood subdivision, SW of Sta Maria Airport 54 Comment
  CAS-BOT-BC251154  Pilularia americana Peter Rubtzoff; James R. Holeman 1977-3-29 8916 Madera Grassland area east of Highway 41, and north of Avenue 13 (area north of Fresno), SE1/4 of SE1/4 of Sec. 27, T11S, R20E. 121 Comment
  CAS-BOT-BC257822  Pilularia americana Peter Rubtzoff; Edward W. Colson 1976-4-27 8469 Madera Grassland area east of hwy. 41 and north of Avenue 13, N of Fresno. 121 Comment
  CAS-BOT-BC71798  Pilularia americana Alice Eastwood; John Thomas Howell 1938-5-16 5599 Lake 10 miles north of Lower Lake Comment
  CAS-BOT-BC71799  Pilularia americana Peter Rubtzoff; Edward W. Colson 1976-4-27 8469 Madera east of Hwy. 41 and north of Avenue 13 (area north of Fresno) 121 Comment
  CAS-BOT-BC71803  Pilularia americana A. G. Vestal 1927-4-24 s.n. Madera 6 miles east of Madera Comment
  CAS-BOT-BC71807  Pilularia americana Elizabeth McClintock 1974-4-19 s.n. Merced San Luis Island Comment
  CAS-BOT-BC71808  Pilularia americana Alice Eastwood; John Thomas Howell 1937-5-2 4201 San Luis Obispo Near Estrella Comment
  CAS-BOT-BC71809  Pilularia americana John Thomas Howell 1956-3-22 31129 San Luis Obispo 1.5 miles from Paso Robles on road to Creston Comment
  CAS-BOT-BC71810  Pilularia americana R. F. Hoover 1952-5-11 8170 San Luis Obispo 7 mi. SE. of Santa Margarita Comment
  CAS-BOT-BC71811  Pilularia americana Ernest C. Twisselmann 1969-4-28 15219 San Luis Obispo Estrella Plains: Highway 46 1.5 miles east of Paso Robles 205 Comment
  CAS-BOT-BC71812  Pilularia americana Ernest C. Twisselmann 1969-5-19 15309 San Luis Obispo Estrella Plains: 0.5 mile north of Highway 46 on Jardine Road 213 Comment
  CAS-BOT-BC71818  Pilularia americana James R. Shevock 1980-4-20 7015 Tulare Along Highway 190, 1/4 mile west of the Springville Ranger Station (USFS) 243 Comment
  CAS-BOT-BC76932  Pilularia americana John Thomas Howell 1930-5-21 5195 Santa Clara 1 mile south of Morgan Hill Comment
  CAS-BOT-BC76934  Pilularia americana John Thomas Howell 1930-4-13 4709 Calaveras Valley Springs 213 Comment
  CAS-BOT-BC76936  Pilularia americana John Thomas Howell; Gordon H. True 1967-5-7 42176 Butte Northwest outkirts of Oroville north of the Feather River. Comment
  CAS-BOT-BC76939  Pilularia americana Lowell Ahart 1979-5-25 s.n. Butte 2 miles south of Palermo. Pond on west side of the Western Pacific RR 35 Comment
  CAS-BOT-BC76944  Pilularia americana Lowell Ahart 1984-5-7 4588 Butte About 1/2 mile north of Kunkle Res., about 2 miles south of Paradise. 600 Comment
  CAS-BOT-BC76957  Pilularia americana Ira L. Wiggins 1957-6-19 14124 Mendocino Oxbow Pond, E side of highway .5 mi. S of Rancho Primero gate. Comment
  CAS-BOT-BC76960  Pilularia americana Evalina Cannon s.n. Unknown Unspecified Comment
  CAS-BOT-BC76964  Pilularia americana D. K. Gillespie; J. W. Gillespie 1930-4-24 9224 Sacramento Sacramento Valley - 4 miles south of Galt Comment
  CAS-BOT-BC76968  Pilularia americana K. L. Chambers; Robert Ornduff 1967-5-14 2843 Placer Hwy. 99E, 1.3 mi. south of Sheridan. Comment
  CAS-BOT-BC76971  Pilularia americana W. A. Weber 1953-5-19 8396 Placer 5 mi. N of Roseville on road to Lincoln. 45 Comment
  CAS-BOT-BC76973  Pilularia americana Ira L. Wiggins; Dorothy B. Wiggins 1959-3-25 14779 Stanislaus On mesas above Knight's Ferry, 0.2 mi. W of Tuolumne Co. line, along State Highway 120-108. Comment
  CAS-BOT-BC76974  Pilularia americana John Thomas Howell 1949-7-7 25359 Marin Strand of Lake Lagunitas SE of dam. Comment
  CAS-BOT-BC76975  Pilularia americana John Thomas Howell 1956-3-24 31144 Monterey Santa Lucia Mountains - about 5 miles north of Jolon. Comment
  CAS-BOT-BC76991  Pilularia americana C. Etienne 1972-4-15 s.n. Yolo Highway 16 near Madison. Comment
  CAS-BOT-BC76992  Pilularia americana K. A. Stone 1978-5-16 s.n. Fresno Sierra Nevada - 1.5 mile east of Friant and 1 mile south of Millerton Lake. Comment
  CAS-BOT-BC76993  Pilularia americana Doreen Smith 2002-6-22 s.n. Marin Sky Oaks, above Fairfax Comment
  CDA42737  Pilularia americana T. C. Fuller 1962-5-1 8341 San Joaquin North side of Ione Road, across from old school, ca. 2 miles north of Clements. 0 Comment
  CDA42738  Pilularia americana T. C. Fuller 1962-7-1 9141 Lake South edge of Boggs Lake; ca. 7 mi. southeast of Kelseyville. 0 Comment
  CDA42739  Pilularia americana G. D. Barbe, T. C. Fuller 1973-5-4 1373 Madera 0.3 mile east of Highways 41 on Road 145 to Millerton Lake. 0 Comment
  HSC100961  Pilularia americana Peter Warner, Sarah Gordon 2011-5-16 200 Sonoma McCullough Ranch, end of Cresta Rd. (off Mark West Spring Rd. at Mark West Lodge), 175 m E144 deg. S from swimming pool. 0 Comment
  HSC66078  Pilularia americana M. S. Taylor 1980-3-28 2396 Butte E of Chico, NE corner of jct. of Notre Dam Blvd. and the Skyway, 1/8 mi. E of Hwy. 99 69 Comment
  JEPS116431  Pilularia americana E. Neese, E. Painter 1995-5-15 HL 1489 Monterey Fort Hunter Liggett (Cantonment), near road to campground, ca. 0.8 km W of Jolon Creek, ca. 0.8-1.0 km N of San Antonio River Comment
  JEPS18158  Pilularia americana Rimo Bacigalupi with G. T. Robbins and F. Chisaki 1956-4-20 5632 Placer along Antelope-Roseville rd at Sacramento-Placer Co. line 42 Comment
  PGM398  Pilularia americana Vern Yadon 1969-4-16 Monterey Santa Lucia Mountains, Ft Hunter Liggett, 1/4 mi N of Jolon @ Ft entry on Mission Rd Comment
  PGM4257  Pilularia americana Vern Yadon 1998-5-25 Monterey Northern Monterey County, Ft Ord Henniken Ranch Rd, Henniken Flats E of H Ranch Rd Comment
  POM145593  Pilularia americana L. R. Abrams 1927-4-29 11639 Madera 6 miles N of Madera. Comment
  POM194057  Pilularia americana J. T. Howell 1929-4-20 4176 Merced Two miles NW of Merced on Oakdale Road Comment
  POM210012  Pilularia americana Katherine Brandegee 1909-4-24 s.n. Contra Costa Between Antioch and Marsh Creek, Briones Road Comment
  POM216498  Pilularia americana H. F. Copeland 1934-4-3 s.n. Sacramento Sacramento; Junior College Campus. Comment
  POM228966  Pilularia americana L. C. Wheeler 1935-9-17 3990 Modoc Everly Reservoir, Devil s Garden 1524 Comment
  POM281847  Pilularia americana Lyman Benson 1936-6-9 7672 Madera 1 mile N of Madera. U.S. 99. San Joaquin River watershed 91 Comment
  POM281849  Pilularia americana Lyman Benson 1937-5-9 8301 Madera 10 miles north of Madera, U. S. 99; San Joaquin River watershed. 61 Comment
  POM312948  Pilularia americana G. Thomas Robbins, S. Galen Smith 1950-4-15 1905 Colusa Colusa County: In wet mud and vernal pool, Bear Valley Comment
  POM9202  Pilularia americana T. S. Brandegee 1903-5-25 3376 San Diego Ramona. Comment
  POM97098  Pilularia americana P. A. Munz 1925-3-21 9117 Tulare Lewis Creek, Lindsay. Comment
  RSA127257  Pilularia americana J. T. Howell 1947-7-7 25357 Madera Strand of Lake Lagunitas Comment
  RSA131938A  Pilularia americana Chas H. Quibell 1960-4-20 s.n. Fresno Shaw Ave., a mile or more west of Academy Ave. between Clovis & the foothills. Pond on s. side road & east of a ditch. Comment
  RSA137265  Pilularia americana I. L. Wiggins 1957-6-19 14124 Mendocino Oxbow Pond E side of highway 0.5 mile south of Rancho Primero gate Comment
  RSA216170  Pilularia americana Elizabeth McClintock 1965-4-19 s.n. Tulare Pasture near Exeter. Comment
  RSA261427  Pilularia americana Perry S. Allen 1969-4-25 236 Stanislaus Upper watershed of Lower Dominici Creek, 2 miles west of La Grange Comment
  RSA611380  Pilularia americana L. C. Wheeler 1935-3-31 3394 Shasta 3 miles NE Redding: Between Boulder and Churn Creeks 198 Comment
  RSA612746  Pilularia americana H. F. Copeland 1934-4-3 s.n. Sacramento Sacramento; Junior College Campus. Comment
  RSA63703  Pilularia americana Milo S. Baker 1950-6-2 12268 Lake Margin of Bogg Lake at NW base of Mt. Hannah. 915 Comment
  RSA639392  Pilularia americana L. C. Wheeler 1935-9-30 4030 Modoc Back Tuttle Place. Devil s Garden. 1524 Comment
  RSA81741  Pilularia americana Roxana S. Ferris, R. Bacigalupi 1951-4-3 12395 Fresno Pine Dale-Friant Road, 12 miles S of Friant. Comment
  RSA85932  Pilularia americana J. T. Howell 1929-4-20 4176 Merced Two miles NW of Merced on Oakdale Road Comment
  RSA98979  Pilularia americana W. A. Weber 1953-5-19 8396 Placer 5 miles N of Roseville on road to Lincoln. 46 Comment
  SBBG123057  Pilularia americana D. Keil et al. 2001-4-17 29303 San Luis Obispo vernal pools SE of jct of Bee Rock Rd and Perimeter Rd; Camp Roberts Comment
  SBBG47067  Pilularia americana C. B. Hardham 1959-4-19 4259 San Luis Obispo St Hwy 41, E of Paso Robles, 0.7 mi W of Huerhuero Crk bridge Comment
  SD134580  Pilularia americana Craig Reiser 1991-5-7 Madera Several miles W of Friant Dam Comment
  SDSU14353  Pilularia americana PaUnknown, JBU San Diego Pool complex 3-3, Camp Pendleton. Collected under contract with RECON. Comment
  SEINET10470795  Pilularia americana Lowell Ahart 1983-5-12 Ahart 3969 Butte Along the power line, ca. 0.5 mi ne of jct of Hwy 99 and Pentz Rd, ca. 16 mi s of Chico. Valley Grassland; 65 m. 65 Comment
  SEINET10470796  Pilularia americana Lowell Ahart 1983-6-6 Ahart 4032 Butte Peter Ahart Ranch, ca. 2.5 mi ne of Honcut. Valley Grassland; 50 m. 50 Comment
  SEINET10530356  Pilularia americana Mary Susan Taylor 1980-3-28 Taylor 2396 Butte T22N R2E E center sec 31. Vernal pool area in Valley Grassland, just E of Chico, NE corner of jct of Notre Dam Blvd and the Skyway, ca. 1/8 mi E of Hwy 99. 69 Comment
  SEINET10530357  Pilularia americana Mary Susan Taylor 1978-5-7 Taylor 1605 Butte In and around Richvale vernal pool area, ca. 20 mi S of Chico, on W side of Hwy 99; Valley Grassland. 30 Comment
  SEINET10530358  Pilularia americana Mary Susan Taylor 1979-5-6 Taylor 2002 Butte Peter & Lowel Ahart Ranch, Honcut; Valley Grassland. Comment
  SEINET10872415  Pilularia americana Lowell Ahart 1984-5-7 Ahart 4588 Butte T22N R4E sec 31. Ca. 0.5 mi N of Kunkle Reservoir, along Kunkle Creek, ca. 2 mi S of Paradise, E side of Pentz-Magalia Hwy. Foothill Woodland; 600 m. 600 Comment
  SEINET10938354  Pilularia americana Lowell Ahart 1984-5-12 Ahart 4603 Butte T17N R4E. Peter Ahart Ranch, ca. 2.5 mi NE of Honcut, ca. 12 mi S of Oroville. Valley Grassland; 50 m. 50 Comment
  SEINET5715368  Pilularia americana Perry S. Allen 1969-1 236 Stanislaus Bed of receded vernal pool, upper watershed of Lower Dominici Creek; 2 miles west of La Grange.; La Grange Comment
  SEINET6166093  Pilularia americana L. Ahart 1978-5-15 s.n. Butte Peter Ahart Ranch, Honcut 50 Comment
  SEINET6166094  Pilularia americana H. N. Mozingo 1972-1 72 -1 Placer Sacramento Valley, just north of Lincoln Comment
  SJSU2943  Pilularia americana C. W. Sharsmith 1967-3-25 7471 Tulare plain of San Joaquin Valley near Crow Creek, 3.5 mi SE of Traver Comment
  UC1021595  Pilularia americana W. A. Weber 1953-5-19 8396 Placer 5 mi n Roseville (on rd. to Lincoln) 45 Comment
  UC1051421  Pilularia americana Francia Chisaki with R. Bacigalupi and T. Robbins 1956-4-20 691 Placer Antelope (on Roseville Road, just N of Sacramento-Placer County line) Comment
  UC1239798  Pilularia americana Joseph P. Tracy 1921-5-22 5685 1/2 Calaveras old reservoir near Calaveritas Creek (on Angel's Camp-San Andreas rd.); Foothill Region 365 Comment
  UC1256311  Pilularia americana Perry Allen 1967-5-7 Stanislaus near La Grange (e of Snelling Rd., 1/2 mi n of Merced-Stanislaus Co. line) Comment
  UC1728011  Pilularia americana Vern Yadon 1998-5-7 Monterey BLM Lands e. of Hennekin's Ranch Rd. Fort Ord Comment
  UC1873071  Pilularia americana David Keil 2005-4-8 30369 San Luis Obispo Carrizo Plain N of Soda Lake; vicinity of intersection of Belmont Trail and Clarksburg Road. 594 Comment
  UCD13294  Pilularia americana Robert Robichaux 1975-5-3 75 Sacramento Sacramento CO. Grantline road, 1.7 miles south of junction with Douglas Road. 57 Comment
  UCD136602  Pilularia americana Robert E. Preston 1995-4-17 804 Sacramento Sloughhouse Road Vernal Pool Preserve; ca. 0.8 mi SW of int. Hwy 16 and Sloughhouse Road. 54 Comment
  UCD136604  Pilularia americana Beecher Crampton 1978-5-8 9587 Yolo 1 mile southwest of Saxon Station. Comment
  UCD136606  Pilularia americana Perry S. Allen 1969-4-25 236 Stanislaus Upper watershed of lower Dominici Creek; 2 miles west of La Grange. Comment
  UCD136787  Pilularia americana Roman Gankin 1963-4-12 s.n. Contra Costa On west side of Holey Road, 3 miles southeast of Byron. Comment
  UCD136789  Pilularia americana M. S. Taylor 1980-3-28 2396 Butte In Valley Grassland just E of Chico. NE corner of jct of Notre Dam Blvd and the Skyway, ca. 1/8 mi E of Hwy 99. 68 Comment
  UCD136792  Pilularia americana G. L. Webster 1967-4-9 7511 Solano Along Cook Lane, 12 miles south of Dixon. 6 Comment
  UCD34317  Pilularia americana Beecher Crampton 1980-4-23 9706 Solano Solano County, 3/4 mile north of Allendale store, 1/4 mile north of Allendale road along Winters road. Comment
  UCSB36711  Pilularia americana Kuenster, Gail 1981-4-20 Santa Barbara North central portion of field on E corner of Camino Corto Rd., Isla Vista. 12 Comment
  UCSB40604  Pilularia americana Reisentz, Paul 1979-4-15 Fresno 7 mi N on Ellwood Rd from Hwy 180. Comment
  UCSC009833  Pilularia americana D. Styer, D. M. Neubauer 2010-4-29 292 Monterey From dense, deep green mat in drying puddle in Mary's Valley; Fort Ord Region H7 Comment



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