Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

56 results for Egeria densa (Brazilian waterweed)
Download Data

Page:123
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1336117 CASiskiyoujunction of Shasta and Klamath Rivers on Hwy 2631973 18010206 Upper Klamathunknown
234441 FLAlachuaGainesville, Agricultural Experiment Station, fish pond1937 03080102 Oklawahaestablished
1501156 FLAlachuaNewnans Lake1992 03080102 Oklawahaunknown
227044 FLAlachuaNewnans Lake [E of Gainesville]1992 03080102 Oklawahaestablished
1501200 FLLakeHaines Creek2003 03080102 Oklawahaunknown
1501006 FLLakeHaines Creek2004 03080102 Oklawahaunknown
1501089 FLLakeHolly Lake1986 03080102 Oklawahaunknown
219734 FLLakeHolly Lake1986 03080102 Oklawahaestablished
216206 FLLakeLake Harris1983 03080102 Oklawahaestablished
1501165 FLLakeLake Harris1983 03080102 Oklawahaunknown
218265 FLLakeLake Harris1984 03080102 Oklawahaestablished
1501168 FLLakeLake Harris1984 03080102 Oklawahaunknown
219726 FLLakeLake Harris1986 03080102 Oklawahaestablished
1501081 FLLakeLake Harris1986 03080102 Oklawahaunknown
1501170 FLLakeLake Harris1988 03080102 Oklawahaunknown
222636 FLLakeLake Harris1988 03080102 Oklawahaestablished
234447 FLLakeLeesburg, large pond1940 03080102 Oklawahaestablished
216426 FLLakeLittle Lake Harris1983 03080102 Oklawahaestablished
1500928 FLLakeLittle Lake Harris1983 03080102 Oklawahaunknown
218266 FLLakeLittle Lake Harris1984 03080102 Oklawahaestablished
1501087 FLLakeLittle Lake Harris1984 03080102 Oklawahaunknown
1500990 FLLakeLittle Lake Harris1986 03080102 Oklawahaunknown
219941 FLLakeLittle Lake Harris1986 03080102 Oklawahaestablished
221250 FLLakeLittle Lake Harris1988 03080102 Oklawahaestablished
1501166 FLLakeLittle Lake Harris1988 03080102 Oklawahaunknown
Page:123

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.

Disclaimer:

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 [2/22/2026].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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