Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
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8 results for Egeria densa (Brazilian waterweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1700690 CASacramento[No locality description provided]2022 18020111 Lower American 
1738184 CASacramento[No locality description provided]2022 18020111 Lower American 
1887492 CASacramento[No locality description provided]2023 18020111 Lower American 
1887680 CASacramento[No locality description provided]2023 18020111 Lower American 
1889461 CASacramento[No locality description provided]2025 18020111 Lower American 
259316 CASacramentoAlder Creek, mouth of creek draining into Lake Natoma1991 18020111 Lower Americancollected
259314 CASacramentoColoma Road and Citrus Road1962 18020111 Lower Americancollected
1439536 CASacramentoLower Alder Creek, mostly on E side of Hwy 50.1991 18020111 Lower Americanestablished

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 [12/11/2025].

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