Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
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Impacts

26 results for Egeria densa (Brazilian waterweed)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1649780 ARMontgomeryJoplin Mountain Harbor Use Area1982 08040101 Ouachita Headwatersestablished
215383 FLCitrusChassahowitzka River1982 03100207 Crystal-Pithlachascoteeestablished
1501180 FLCitrusChassahowitzka River1982 03100207 Crystal-Pithlachascoteeunknown
214838 FLCitrusHomosassa River1982 03100207 Crystal-Pithlachascoteeestablished
1501150 FLCitrusHomosassa River (Springs)1982 03100207 Crystal-Pithlachascoteeunknown
215463 FLCitrusTsala Apopka Lake1982 03100208 Withlacoocheeestablished
1501033 FLCitrusWithlacoochee River1982 03100208 Withlacoocheeunknown
214858 FLCitrusWithlacoochee River1982 03100208 Withlacoocheeestablished
1500984 FLGulfDead Lakes1982 03130012 Chipolaunknown
214932 FLGulfDead Lakes1982 03130012 Chipolaestablished
214846 FLHillsboroughHillsborough River1982 03100205 Hillsboroughestablished
1501207 FLHillsboroughHillsborough River (above reservoir)1982 03100205 Hillsboroughunknown
214957 FLJeffersonWacissa River1982 03110103 Aucillaestablished
1500999 FLJeffersonWacissa River1982 03110103 Aucillaunknown
1501017 FLWakullaSt. Marks River1982 03120001 Apalachee Bay-St. Marksestablished
214964 FLWakullaSt. Marks River1982 03120001 Apalachee Bay-St. Marksestablished
214967 FLWakullaWakulla River1982 03120001 Apalachee Bay-St. Marksestablished
1500961 FLWakullaWakulla River1982 03120001 Apalachee Bay-St. Marksunknown
230383 GADecaturLake Seminole1982 03130008 Lower Flintestablished
230382 GASeminoleLake Seminole1982 03130004 Lower Chattahoocheeestablished
229543 GASeminole/DecaturLake Seminole1982 03130010 Springestablished
230902 MD tributaries emptying into the Potomac1982 02070010 Middle Potomac-Anacostia-Occoquanestablished
230901 MDMontgomeryChesapeake and Ohio Canal, near Seneca1982 02070008 Middle Potomac-Catoctinestablished
1247507 PR state non-specific1982 21010000 Puerto Ricounknown
1333548 PRCorozal Municipioin water near Corozal1982 21010002 Cibuco-Guajatacaunknown
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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 [1/15/2025].

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