Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
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Impacts

15 results for Egeria densa (Brazilian waterweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1695246 DEKentPrivate Pond2003 02040207 Broadkill-Smyrnaunknown
1695247 DEKentPrivate Pond2004 02060005 Choptankunknown
228680 DEKentSmyrna, pond owned by Wallace1993 02040207 Broadkill-Smyrnaestablished
1887069 DENew Castle[No locality description provided]2020 02040205 Brandywine-Christina 
1890776 DENew Castle[No locality description provided]2025 02040205 Brandywine-Christina 
234259 DENew CastleHoopes Reservoir, edge, 4 mi NW of Wilmington1941 02040205 Brandywine-Christinaestablished
228679 DENew CastleNew Castle County1983 02040205 Brandywine-Christinaestablished
1695245 DENew CastlePrivate Pond2000 02040205 Brandywine-Christinaunknown
228678 DENew CastleWilmington1983 02040205 Brandywine-Christinaestablished
1738090 DESussex[No locality description provided]2022 02080109 Nanticoke 
1888243 DESussex[No locality description provided]2024 02040303 Chincoteague 
1890223 DESussex[No locality description provided]2025 02040303 Chincoteague 
1695244 DESussexPrivate Pond2000 02040207 Broadkill-Smyrnaunknown
230657 DESussexSeaford pond owned by Ward1994 02080109 Nanticokeestablished
1695243 DESussexStormwater Mangagement1997 02040303 Chincoteagueunknown

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 [12/18/2025].

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