Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
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Impacts

2444 results for Egeria densa (Brazilian waterweed)
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Page:12345678910...>>
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1894442   [No locality description provided]2015   
1894468   [No locality description provided]2015   
1894452   [No locality description provided]2017   
1894454   [No locality description provided]2017   
1894486   [No locality description provided]2017   
1894469   [No locality description provided]2019   
1894470   [No locality description provided]2019   
1894471   [No locality description provided]2019   
1894529   [No locality description provided]2020   
1894534   [No locality description provided]2020   
1894535   [No locality description provided]2020   
1894542   [No locality description provided]2020   
1894555   [No locality description provided]2020   
1894560   [No locality description provided]2020   
1894564   [No locality description provided]2021   
1894568   [No locality description provided]2021   
1894569   [No locality description provided]2021   
1894580   [No locality description provided]2021   
1894632   [No locality description provided]2022   
1894686   [No locality description provided]2022   
1894716   [No locality description provided]2022   
1894717   [No locality description provided]2022   
1894755   [No locality description provided]2023   
230398 ALBaldwinMcRenolds Lake (Formerly known as Negro Lake).1998 03160204 Mobile-Tensawestablished
230397 ALBaldwin/MobileMobile Delta.1997 03160204 Mobile-Tensawestablished
Page:12345678910...>>

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 [1/19/2026].

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