Egeria densa
Egeria densa
(Brazilian waterweed)

339 results for Egeria densa (Brazilian waterweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
258260 WAClallamClallam County2002 17110000 Puget Soundcollected
233532 WAClarkBattle Ground Lake, in Battle Ground State Park1994 17080003 Lower Columbia-Clatskanieestablished
233452 WAClarkBattle Ground Lake, in Battle Ground State Park1999 17080003 Lower Columbia-Clatskanieestablished
236350 WAClarkBattle Ground Lake, in Battle Ground State Park2005 17080003 Lower Columbia-Clatskanieestablished
1257289 WAClarkBattleground Lake1994 17080003 Lower Columbia-Clatskanieunknown
1525167 WAClarkBattleground Lake1994 17080003 Lower Columbia-Clatskanieestablished
1528791 WAClarkBattleground Lake1999 17080003 Lower Columbia-Clatskanieestablished
1257301 WAClarkBattleground Lake1999 17080003 Lower Columbia-Clatskanieunknown
1257352 WAClarkBattleground Lake2003 17080003 Lower Columbia-Clatskanieunknown
1526373 WAClarkBattleground Lake2003 17080003 Lower Columbia-Clatskanieestablished
1527586 WAClarkBattleground Lake2003 17080003 Lower Columbia-Clatskanieestablished
1257295 WAClarkBattleground Lake2003 17080003 Lower Columbia-Clatskanieunknown
1525168 WAClarkBattleground Lake2004 17080003 Lower Columbia-Clatskanieestablished
1257294 WAClarkBattleground Lake2004 17080003 Lower Columbia-Clatskanieunknown
1257303 WAClarkBattleground Lake2005 17080003 Lower Columbia-Clatskanieunknown
1528792 WAClarkBattleground Lake2005 17080003 Lower Columbia-Clatskanieeradicated
236365 WAClarkKlineline Lake, in Salmon Creek Park.2005 17080003 Lower Columbia-Clatskanieestablished
1527587 WAClarkKlineline Pond1998 17080003 Lower Columbia-Clatskanieestablished
1257390 WAClarkKlineline Pond1998 17080003 Lower Columbia-Clatskanieunknown
1257319 WAClarkKlineline Pond2005 17080003 Lower Columbia-Clatskanieunknown
1526374 WAClarkKlineline Pond2005 17080003 Lower Columbia-Clatskanieestablished
1525169 WAClarkLacamas Lake1992 17080001 Lower Columbia-Sandyestablished
1257373 WAClarkLacamas Lake1992 17080001 Lower Columbia-Sandyunknown
1257371 WAClarkLacamas Lake1997 17080001 Lower Columbia-Sandyunknown
233533 WAClarkLacamas Lake1997 17080001 Lower Columbia-Sandyestablished

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.


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/4/2022].

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