Potamogeton crispus
Potamogeton crispus
(curly-leaf pondweed)
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Exotic
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131 results for Potamogeton crispus (curly-leaf pondweed)
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Page:123456
Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
228780 curly-leaf pondweedCA Central Valley Area, cismontane California1993 18020000 Sacramentoestablished
213412 curly-leaf pondweedCA San Francisco Bay Area,1993 18050004 San Francisco Bayestablished
230348 curly-leaf pondweedCA San Joaquin Delta drainage1990 18040003 San Joaquin Deltaestablished
234501 curly-leaf pondweedCA Santa Ana River1919 18070203 Santa Anaestablished
1441869 curly-leaf pondweedCAAlamedaLake Chabot Regional Park eat of San Leandro2010 18050004 San Francisco Bayestablished
1442174 curly-leaf pondweedCAAlamedaSan Leandro Creek1946 18050004 San Francisco Bayestablished
232483 curly-leaf pondweedCAAlamedaSan Leandro creek1946 18050004 San Francisco Bayestablished
1441776 curly-leaf pondweedCAAlamedaw. end of Boxwood Ave. San Leandro (canal in s.w. San Leandro)1958 18050004 San Francisco Bayestablished
1441988 curly-leaf pondweedCAButteAlong the Biggs Princeton Hwy, under P.G. and E. power lines, about 1 mi west of Biggs1987 18020158 Butte Creekestablished
1441953 curly-leaf pondweedCAButteAlong the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico.1999 18020104 Sacramento-Stone Corralestablished
252704 curly-leaf pondweedCAButteGray Lodge Waterfowl Management Area (formerly Greylodge Game Refuge)1982 18020158 Butte Creekestablished
1442119 curly-leaf pondweedCAButteGraylodge Waterfowl Refuge, in slough, at end of West Liberty Rd, ca. 112 mi sw of Gridley.1982 18020158 Butte Creekestablished
1441957 curly-leaf pondweedCAButteMouth of the slough leading into the boat ramp just upstream from the Washout (Chico Landing site) on the Sacramento River.1987 18020157 Big Chico Creek-Sacramento Riverestablished
1441984 curly-leaf pondweedCAButtenorthwest of Parrott Landing; about 1 mile southeast of Ord Ferry; about 2 miles southeast of Ordbend; about 12 miles (air) southwest of Chico2000 18020158 Butte Creekestablished
1442099 curly-leaf pondweedCAButteSacramento River sandbar, ca. 5 mi w of Chico.1979 18020157 Big Chico Creek-Sacramento Riverestablished
1441958 curly-leaf pondweedCAButteUpper Bidwell Park, Chico, ca. 0.1 mi e of the end of the pavement on Upper Park Rd. Along the edge of Chico Creek.1983 18020157 Big Chico Creek-Sacramento Riverestablished
1708584 curly-leaf pondweedCAContra Costa[No locality description provided]2021 18040003 San Joaquin Delta 
1703137 hybrid curly-leaved pondweedCAContra CostaFranks Tract State Recreation Area2018 18040003 San Joaquin Deltafailed
1441987 curly-leaf pondweedCAContra Costajust w of Antioch marina (along levee at water's edge, accessed from marina); Dow Wetlands Preserve1991 18050001 Suisun Bayestablished
1703138 hybrid curly-leaved pondweedCAContra CostaMarsh near Dutch Slough, west of Jersey Island Rd.2022 18040003 San Joaquin Delta 
1442120 curly-leaf pondweedCAContra CostaSacramento River Delta; Accessible by boat from Port of Stockton.1980 18050001 Suisun Bayestablished
1442173 curly-leaf pondweedCAContra CostaWebb Island in the Sacramento River Delta; San Joaquin Valley1949 18040003 San Joaquin Deltaestablished
1633999 curly-leaf pondweedCAEl Dorado[No location description provided]2018 16050101 Lake Tahoeestablished
1633998 curly-leaf pondweedCAEl Dorado[No location description provided]2018 16050101 Lake Tahoeestablished
235695 curly-leaf pondweedCAEl DoradoLake Tahoe, at both entrance channels to the Tahoe Keys Marinas2003 16050101 Lake Tahoeestablished
Page:123456

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/26/2025].

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