Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
Collection Info
Point Map
Species Profile
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Impacts

60 results for Myriophyllum spicatum (Eurasian watermilfoil)
Download Data

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
228568 CTWindhamEast Thompson1983 01100001 Quinebaug Riverestablished
216292 FLBayDeer Point Lake1983 03140101 St. Andrew-St. Joseph Baysestablished
1486535 FLBayDeer Point Lake1983 03140101 St. Andrew-St. Joseph Baysestablished
215500 FLCitrusChassahowitzka River1983 03100207 Crystal-Pithlachascoteeestablished
1486518 FLCitrusChassahowitzka River1983 03100207 Crystal-Pithlachascoteeestablished
215725 FLCitrusCrystal River1983 03100207 Crystal-Pithlachascoteeestablished
1486534 FLCitrusCrystal River1983 03100207 Crystal-Pithlachascoteeestablished
215792 FLCitrusHomosassa River1983 03100207 Crystal-Pithlachascoteeestablished
1486544 FLCitrusHomosassa River (Springs)1983 03100207 Crystal-Pithlachascoteeestablished
216480 FLDixieSuwannee River1983 03110205 Lower Suwanneeestablished
1486503 FLDixieSuwannee River (lower segment)1983 03110205 Lower Suwanneeunknown
1486510 FLFranklinApalachicola River1983 03130011 Apalachicolaunknown
216302 FLFranklinApalachicola River1983 03130011 Apalachicolaestablished
1486311 FLJacksonLake Seminole1983 03130004 Lower Chattahoocheeunknown
216230 FLJacksonLake Seminole (Florida Section)1983 03130004 Lower Chattahoocheeestablished
215444 FLOsceolaKissimmee River1983 03090101 Kissimmeeestablished
216258 FLWakullaWakulla River1983 03120001 Apalachee Bay-St. Marksestablished
1486521 FLWakullaWakulla River1983 03120001 Apalachee Bay-St. Marksestablished
228566 MAMiddlesexFramingham1983 01070005 Concord Riverestablished
228567 MANorfolkCanton1983 01090001 Charlesestablished
229429 NYCattaraugusCrystal Lake, Freedom1983 04120102 Cattaraugusestablished
1758991 NYLivingstonHemlock Lake1983 04130003 Lower Genesee 
871531 NYLivingstonHemlock Lake1983 04130003 Lower Geneseeestablished
887914 NYLivingstonHemlock Lake1983 04130003 Lower Geneseeestablished
871503 NYOntarioCanadice Lake1983 04130003 Lower Geneseeestablished
Page:123

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. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/23/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.