Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
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7 results for Egeria densa (Brazilian waterweed)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1321948 ARPulaskipond in Alsopp Park on corner of Lookout Rd and Cantrell Rd1974 11110207 Lower Arkansas-Maumelleestablished
235621 AZCoconinoCoconino County1974 Unknown or N/Acollected
1658537 BC Florence Lake1974 17110020 Dungeness-Elwhaestablished
259313 CAEl DoradoPond in Meadow, 3 miles from Cool on Auburn Dam Access Rd1974 18020128 North Fork Americancollected
259321 CASonomaAgua Caliente Creek, Cattle pond 1/4 mile from the end of Norrbom Road.1974 18050002 San Pablo Baycollected
234444 FLCitrusWithlacoochee River1974 03100208 Withlacoocheeestablished
234258 LAJacksonChatham Lake, beside LA 34 at Chatham1974 08040302 Castorestablished

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 [3/18/2026].

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