Search Results — 103 specimen records retrieved (45 records with coordinates)
Results for search: Scientific name=Myriophyllum aquaticum (including nomenclatural synonyms);   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/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC251165  Myriophyllum aquaticum Peter Rubtzoff 1961-10-18 4770 Sonoma Cunningham Marsh. Comment
  CDA18784  Myriophyllum aquaticum Schwall 2000-5-1 PDR 007448 Sutter near Yuba City. 0 Comment
  CDA19071  Myriophyllum aquaticum R. Simon 2001-4-13 PDR 062707 Placer Corner of Roseville Parkway and Ornetto, Roseville. 0 Comment
  CDA19088  Myriophyllum aquaticum C. Craft, W. Balvert 2001-4-23 PDR 059575 Stanislaus Sacramento Valley; Tuolumne River at Turlock Lake Camp, La Grange. 0 Comment
  CDA20056  Myriophyllum aquaticum R. Spadoni, Green 2002-10-9 PDR P 070866 -A Humboldt Pacific Lumber Co, Scotia. 0 Comment
  CDA7128  Myriophyllum aquaticum L. P. Janeway, B. Castro, L. Archambault 2006-1-16 8554 Butte Sacramento Valley; Gray Lodge Wildlife Area; between the main waterfowl viewing parking area and the headquarters area. Comment
  CHSC117640  Myriophyllum aquaticum Lowell Ahart; John Dittes 2016-8-25 21316 Tehama In a small pond, southeast of the parking area, along a dirt road, about 200 yards west of the Sacramento River, Anderson River Park, 0.7 mile (air) upstream from Sillwater Creek Confluence, 1.8 miles (air) northeast of Balls Ferry Road exit from Interstate 5 in Anderson. Undesignated section of San Buenaventura Land Grant. 117 Comment
  CHSC43251  Myriophyllum aquaticum Lowell Ahart 1987-10-22 5919 Butte In Madrone Lake, near the Oroville Quincy Highway. 609 Comment
  CHSC43681  Myriophyllum aquaticum Vernon Oswald 1984-3-14 1094 Butte Oroville Wildlife Area, near the w drive ca. 2 mi s of the 10th Street entrance off of Calif. Hwy 162. Comment
  CHSC48456  Myriophyllum aquaticum Vernon Oswald 1987-5-3 2366 Butte East side of the Sacramento River at the w end of Cana Hwy (Feenstra's Riverview Orchard). 48 Comment
  CHSC61920  Myriophyllum aquaticum Lowell Ahart 1993-10-31 7271 Butte Pond, on the north side of Grubbs Road, about 4 miles east of Palermo. 152 Comment
  CHSC76280  Myriophyllum aquaticum Lowell Ahart 1999-9-17 8258 Yuba Rice field, Sam Shintaffer Farm, on the west side of Kimball Lane, near the intersection of Kimball Lane and Hallwood Blvd., about 3/4 mile south of Sam Shintaffer's rice dryer, about 4 1/4 miles (air) northeast of Marysville. 22 Comment
  CHSC94794  Myriophyllum aquaticum L. P. Janeway; B. Castro, Laurie Archambault 2006-1-16 8554 Butte Sacramento Valley. Gray Lodge Wildlife Area; in shallow sluggish canal between the main waterfowl viewing parking area and the headquarters area. 18 Comment
  HSC84877  Myriophyllum aquaticum Gladys L. Smith 1978-8-15 5043 Mendocino Fresh water lagoon behind Pudding Creek Dam 15 Comment
  JEPS112428  Myriophyllum aquaticum Christopher Thayer 1996-3-29 Contra Costa Pinole Creek, near intersection of Pinole Vally Rd and Castro Ranch Rd, on East Bay Municipal Utility District land Comment
  JEPS126023  Myriophyllum aquaticum Jake Ruygt 1983-3-28 1395 a Napa Suscol Creek, 1/4 mile east of Highway 29 (221). Cuttings Wharf 7.5' Quad. Comment
  JEPS128132  Myriophyllum aquaticum Eric Wrubel 2011-7-22 NPS 23 Marin Golden Gate National Recreation Area. Rodeo Lake near Fort Cronkhite, Marin Headlands. Comment
  JEPS87462  Myriophyllum aquaticum Lowell Ahart 1993-10-31 7271 Butte ca. 4 mi. e. Palermo (on n. side of Grubbs Rd.) 152 Comment
  JEPS95852  Myriophyllum aquaticum Lowell Ahart 1999-9-17 8258 Yuba Sam Shintaffer Farm; on the west side of Kimball Lane; near the intersection of Kimball Lane and Hallwood Blvd.; about 3/4 mile south of Sam Shintaffer's rice dryer; about 4 1/4 miles (air) northeast of Marysville 22 Comment
  JROH2690  Myriophyllum aquaticum John H. Thomas 1970-7-5 15675 San Mateo Jasper Ridge Biological Preserve, Stanford University. Searsville Lake. Comment
  JROH2692  Myriophyllum aquaticum John H. Thomas 1976-5-19 18143 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2694  Myriophyllum aquaticum John H. Thomas 1978-5-23 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2695  Myriophyllum aquaticum John Hunter Thomas 1983-5-31 22318 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2697  Myriophyllum aquaticum John Hunter Thomas 1987-5-26 24321 San Mateo Jasper Ridge Biological Preserve, Stanford University. Searsville Lake. Comment
  JROH2700  Myriophyllum aquaticum John Hunter Thomas 1989-6-6 24758 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  RSA0025076  Myriophyllum aquaticum L. P. Janeway, B. Castro, Laurie Archambault 2006-1-16 8554 Butte Sacramento Valley. Gray Lodge Wildlife Area; in shallow sluggish canal between the main waterfowl viewing parking area and the headquarters area. 18 Comment
  RSA132433  Myriophyllum aquaticum John H. Thomas 1958-7-15 7302 San Francisco North arm of Lake Merced between boat house and foot Bridge. Along edge of lake. Comment
  RSA176407  Myriophyllum aquaticum John H. Thomas 1964-10-2 10508 San Mateo Jasper Ridge Biological Experimental Area, about 5 miles southwest of Palo Alto. Edge of Searsville Lake near Bridge. Comment
  RSA618688  Myriophyllum aquaticum LeRoy Gross 1998-9-20 78 Los Angeles Southern base San Gabriel Mtns.: Tujunga Ponds. West of 210 freeway in big Tujunga wash, city of Sunland. 366 Comment
  RSA763005  Myriophyllum aquaticum Justin M. Wood 2010-7-29 2260 -B San Bernardino San Bernardino Mountains: Upper Santa Ana River Watershed; Jenks Lake. 2054 Comment
  SD232699  Myriophyllum aquaticum George Helmkamp 1996-9-21 1187 San Luis Obispo Santa Margarita Lake, floating in water near south picnic area. 395 Comment
  SD75734  Myriophyllum aquaticum D. W. Taylor 1970-6-23 T 70 122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Hwy 1, surface of slough Comment
  SEINET200785 Image available Myriophyllum aquaticum J. P. Tracy 1933-7-20 12810 Humboldt Along Mad River; near Blue Lake. 15 Comment
  SFV17381  Myriophyllum aquaticum P. M. Schiffman 1998-5-21 s. n. Los Angeles San Fernando Valley Ponds in Tujunga Wash near gravel pits. 335 Comment
  UC1177445  Myriophyllum aquaticum John Thomas Howell 1946-6-16 22089 Marin Desiccated pond, Point Reyes Station. Comment
  UC1191972  Myriophyllum aquaticum Malcolm A. Nobs and S. Galen Smith 1948-9-7 603 San Diego Streamlet, near Miramar. Comment
  UC1609490  Myriophyllum aquaticum Lowell Ahart 1993-10-31 7271 Butte ca. 4 mi. e. Palermo (on n. side of Grubbs Rd.) 152 Comment
  UC562532  Myriophyllum aquaticum Joseph P. Tracy 1933-7-20 12810 Humboldt Along Mad River, near Blue Lake. 15 Comment
  UCD150388  Myriophyllum aquaticum William Anderson 1958-12-24 s.n. Humboldt McKinleyville. Comment
  UCD74563  Myriophyllum aquaticum J. E. Sandoval 1995-10-15 237 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCR244608  Myriophyllum aquaticum Peter Rubtzoff 1966-6-27 5770 Sonoma Santa Rosa Creek area, c. 1 mile east of the Laguna de Santa Rosa 28 Comment
  UCR244631  Myriophyllum aquaticum Peter Rubtzoff 1961-10-18 4770 Sonoma Cunningham Marsh [near 1460 Big Cedar Lane, Sebastapol, CA] 38 Comment
  UCR252750  Myriophyllum aquaticum R. G. Swinney 2010-9-1 13644 Los Angeles San Gabriel Mountains/Verdugo Mountains, Tujunga Valley, Big Tujunga Ponds Wildlife Sanctuary, along perimeter of northernmost of two ponds 341 Comment
  UCR279604  Myriophyllum aquaticum Peter Rubtzoff 1963-7-6 5195 Sonoma Laguna de Santa Rosa, east of Cunningham (near Llano Road) 31 Comment
  UCR77144B  Myriophyllum aquaticum A. C. Sanders 1993-9-5 14205 B San Bernardino San Bernardino Valley, Yucaipa; Yucaipa Regional Park, entrance c. 0.8 mi west of Bryant Street on Oak Glen Road 762 Comment
  CAS-BOT-BC251163  Myriophyllum aquaticum Peter Rubtzoff 1970-8-18 6318 Sonoma 5 miles north of Sears Point. Comment
  CAS-BOT-BC251166  Myriophyllum aquaticum Peter Rubtzoff 1963-7-6 5195 Sonoma Laguna de Santa Rosa area east of Cunningham. Comment
  CAS-BOT-BC251167  Myriophyllum aquaticum Peter Rubtzoff 1973-10-10 7334 Sonoma Laguna de Santa Rosa ca. 1 mile east-southeast of Sebastopol. Comment
  CAS-BOT-BC257680  Myriophyllum aquaticum Peter Rubtzoff 1966-6-27 5770 Sonoma Santa Rosa Creek area, ca. 1 mile east of the Laguna de Santa Rosa. Comment
  CDA19072  Myriophyllum aquaticum Aguilar, Magona 2001-4-1 PDR 054371 Merced Merced River at Amsterdam Bridge, Hopeton. 0 Comment
  CDA19212  Myriophyllum aquaticum W. Duckworth 2001-4-17 PDR 097469 a Glenn Vicinity of Rd. S and Rd. 44, Willows. 0 Comment
  CDA32839  Myriophyllum aquaticum Doug Barbe & Phyllis Hiatt 1979-5-2 Mendocino In water at dam across mouth of Pudding Creek, at Hwy 1, north of Fort Bragg. 0 Comment
  CDA35501  Myriophyllum aquaticum Jim Donnelley 2011-7-12 PDR# 1597300 Glenn Near Bayliss. 0 Comment
  CDA5317  Myriophyllum aquaticum T. C. Fuller 1970-12-1 19812 Tulare Sierra Nevada; 200 yards south of 33495 Globe Drive, 1 mile south of Springville. Comment
  CDA5318  Myriophyllum aquaticum G. D. Barbe, Tom Palmer, M. Keffer, J. Reppas 1978-11-8 2467 San Mateo Around the shores of Searsville Lake, Jasper Ridge Biological Preserve, Stanford University. 0 Comment
  CDA5319  Myriophyllum aquaticum J. R. Keck Jr. 1966-8-31 Shasta Anderson. 0 Comment
  CDA5320  Myriophyllum aquaticum G. D. Barbe, P. Hiatt 1979-5-2 2500 Mendocino Just east of Highway 1 bridge, north side of Fort Bragg. 0 Comment
  CDA5321  Myriophyllum aquaticum H. Agamalian 1965-10-29 Monterey Corral de Tierra Canyon area, ca. 9 miles west of Salinas. 0 Comment
  CHSC114684  Myriophyllum aquaticum Doug Barbe; Phyllis Hiatt 1979-5-2 Unknown Exclusion and Detection District II Comment
Read comments
Jan 10 2016
  HSC13467  Myriophyllum aquaticum Anonymous 1957-5-12 148 Humboldt 1.5 mi. S of Fields Landing Comment
  HSC35523  Myriophyllum aquaticum No Collector Humboldt W of Mckinleyville Comment
  HSC36096  Myriophyllum aquaticum Otis Wimer 1973-10-7 731007 .1 Marin Keys Creek 1 mi. N of Tomales Comment
  HSC36292  Myriophyllum aquaticum Kenneth W. Swift 1974-4-29 Shasta 1 mi. W of the Sacramento River next to Reading Dr. 142 Comment
  HSC41673  Myriophyllum aquaticum Charles O'Neil Humboldt McKinleyville, ponds W of Hwy. 101 Comment
  HSC77867  Myriophyllum aquaticum J. Miller 1978-5-14 780514 .2 Humboldt Near Central Ave. and Murray Rd. in McKinleyville Comment
  HSC77880  Myriophyllum aquaticum RM Knowles 1974-5-20 74520 .4 Trinity Lake Zenia, about .5 mi. W of Zenia 849 Comment
  HSC77882  Myriophyllum aquaticum Glenn W. Wilcox Del Norte 3 mi. S of Crescent City 15 Comment
  HSC77883  Myriophyllum aquaticum Jerry Webb 1977-11-23 12 San Joaquin San Joaquin Delta, Mandible Is. Comment
  HSC77884  Myriophyllum aquaticum Morgan Randall 1977-11-24 El Dorado Holiday Lake Comment
  HSC77885  Myriophyllum aquaticum Wendy Madar 1978-5-16 Humboldt Catfish Lake, 3 mi. S Eureka Comment
  HSC77886  Myriophyllum aquaticum Jim McBride 1978-5-11 546 Humboldt McKinleyville, behind Bigfoot Gas Station Comment
  JROH2691  Myriophyllum aquaticum John H. Thomas 1974-6-30 17464 San Mateo Jasper Ridge Biological Preserve, Stanford University. At dam. Comment
  JROH2693  Myriophyllum aquaticum John Hunter Thomas 1977-6-16 18782 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2701  Myriophyllum aquaticum M. Whitley 1990-4-27 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University. By the floats in Searsville Lake. Comment
  JROH2702  Myriophyllum aquaticum M. Whitley 1990-4-27 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University. By the floats in Searsville Lake. Comment
  JROH2704  Myriophyllum aquaticum John Hunter Thomas 1992-5-14 25223 San Mateo Jasper Ridge Biological Preserve, Stanford University. Near boat ramp. Comment
  POM286791  Myriophyllum aquaticum Lyman Benson 1936-11-1 8025 Kern Greenhorn Mountains: Kern River near the County Park. Kern River Watershed 183 Comment
  RSA0087186  Myriophyllum aquaticum D. W. Taylor 1970-6-23 T 70 -122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  RSA128312  Myriophyllum aquaticum J. T. Howell 1946-6-16 s.n. Marin Point Reyes Station. Comment
  RSA183442  Myriophyllum aquaticum Harry Agamalian 1965-10-29 s.n. Monterey Correl de Tierra Canyon area, ca. 9 miles west of Salinas. Comment
  RSA201837  Myriophyllum aquaticum W. B. McHenry 1967-3-30 s.n. Sutter On McHenry farm, Reclamation District 777, east of Larken Road and south of Live Oak. Comment
  RSA223645  Myriophyllum aquaticum Peter Rubtzoff 1957-4-7 s.n. San Francisco Laguna Puerca (Pine Lake) Comment
  RSA223648  Myriophyllum aquaticum Peter H. Raven 1954-4-12 s.n. San Francisco Margins of Pine Lake. Comment
  RSA246866  Myriophyllum aquaticum Robert F. Thorne, P. C. Everett 1965-8-9 35330 Humboldt Clam Beach County Park: along highway. 3 Comment
  RSA44346  Myriophyllum aquaticum W. I. Follett 1948-10-29 s.n. Kings Kings River 7 miles N of Hanford Comment
Read comments
Mar 30 2009
  RSA450240  Myriophyllum aquaticum J. C. Roos 1952-6-24 s.n. San Bernardino South E. St. near the sewage plant. Comment
  RSA458026  Myriophyllum aquaticum Anstruther Davidson 1912-07 s.n. Los Angeles In ditch at Hynes. Comment
  RSA458028  Myriophyllum aquaticum Percy Train 1937-4-5 s.n. San Bernardino Indian Joe Spring, 5 miles NW of Trona, Argus Mounatins. 610 Comment
Read comments
Feb 2 2014
  RSA628798  Myriophyllum aquaticum H. L. Cogswell 1948-5-8 s.n. Los Angeles 3 mi. S. of El Monte. S.W. Cate Ditch property, San Gabriel River Wildlife Santuary. Comment
  SEINET12185201  Myriophyllum aquaticum W. Knight, Knight, I. 1984-1 6367 Sonoma Willow brook, 2 mi N of Petaluma Comment
  SEINET205154 Image available Myriophyllum aquaticum H. Agamalian 1965-10-29 Monterey Corral de Tierra Canyon area ca 9 mi W of Salinas. Comment
  SEINET934233  Myriophyllum aquaticum Harry Agamalien 1965-1 s.n. Monterey Corral de Tierra Canyon area, ca. 9 miles west of Salinas. Comment
  SEINET934234  Myriophyllum aquaticum W. B. McHenry 1967-1 s.n. Sutter On McHenry farm, Reclamation District 777, east of Larken Road and south of Live Oak. Comment
  SFV12237  Myriophyllum aquaticum W. B. McHenry 1967-3-30 s. n. Sutter McHenry Farm, Reclamation District 777, east of Larken Road and south of Live Oak. Comment
  SFV2553  Myriophyllum aquaticum H. Agamalian 1965-10-29 s. n. Monterey Corral de Tierra Canyon area, about 9 miles west of Salinas. Comment
  UC1191973  Myriophyllum aquaticum Herbert L. Mason and S. Galen Smith 1948-7-28 8231 Merced Dos Palos Comment
  UC1191975  Myriophyllum aquaticum Malcolm A. Nobs and S. Galen Smith 1949-6-30 918 Marin 2 mi N of Bolinas; on Highway #1 at junction of Fallon Road. Comment
Read comments
Mar 10 2013
  UCD102546  Myriophyllum aquaticum W. B. McHenry 1967-3-30 s.n. Sutter On McHenry farm, Reclamation District 777, east of Larken Road and south of Live Oak. Comment
  UCD102547  Myriophyllum aquaticum Harry Agamalian 1965-10-29 s.n. Monterey Corral de Tierra Canyon area, ca. 9 miles west of Salinas. Comment
  UCD102548  Myriophyllum aquaticum Malcolm A. Nobs; S. Galen Smith 1949-6-30 918 Marin Two miles north of Bolinas; on Highway #1 at junction of Fallon Road. Comment
Read comments
Mar 10 2013
  UCD102549  Myriophyllum aquaticum William H. Brooks III 1961-1-12 s. n. Mendocino location unknown. Comment
  UCD102550  Myriophyllum aquaticum D. Sanchez-Mata; M. G. Barbour 1998-7-11 s.n. Mendocino Fort Bragg--Inglenook. Mackerricher State Park. Lake Cleone. 5 Comment
  UCD165115  Myriophyllum aquaticum Peter Rubtzoff 1973-10-10 7334 Sonoma Laguna de Santa Rosa ca. 1 mile east-southeast of Sebastopol. Comment



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