Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
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Impacts

18 results for Egeria densa (Brazilian waterweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1738025 CAAlameda[No locality description provided]2022 18050004 San Francisco Bay 
1738297 CAAlameda[No locality description provided]2022 18050004 San Francisco Bay 
1699577 CAContra Costa[No locality description provided]2022 18040003 San Joaquin Delta 
1738309 CAContra Costa[No locality description provided]2022 18040003 San Joaquin Delta 
1709073 CAHumboldt[No locality description provided]2022 18010102 Mad-Redwood 
1709217 CAHumboldt[No locality description provided]2022 18010102 Mad-Redwood 
1738094 CAMarin[No locality description provided]2022 18050005 Tomales-Drake Bays 
1738185 CAMendocino[No locality description provided]2022 18010108 Big-Navarro-Garcia 
1700690 CASacramento[No locality description provided]2022 18020111 Lower American 
1738184 CASacramento[No locality description provided]2022 18020111 Lower American 
1701846 CASan Joaquin[No locality description provided]2022 18040010 Upper Stanislaus 
1699520 CASan Joaquin[No locality description provided]2022 18040012 Upper Mokelumne 
1699694 CASan Joaquin[No locality description provided]2022 18040012 Upper Mokelumne 
1699769 CASan Joaquin[No locality description provided]2022 18040003 San Joaquin Delta 
1698789 CASolano[No locality description provided]2022 18020163 Lower Sacramento 
1701516 CASonoma[No locality description provided]2022 18050002 San Pablo Bay 
1698416 CASonoma[No locality description provided]2022 18050002 San Pablo Bay 
1698739 CASonoma[No locality description provided]2022 18050002 San Pablo Bay 

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/5/2024].

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