Egeria densa
Egeria densa
(Brazilian waterweed)

9 results for Egeria densa (Brazilian waterweed)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1672171 ALMobileParkhill, Mobile, AL 36608, USA2018 03160204 Mobile-Tensawunknown
1632580 ARPulaski[No locality description provided]2018 11110207 Lower Arkansas-Maumelleestablished
1678086 CAAlamedaUnnamed Road, Berkeley, CA 94705, USA2018 18050002 San Pablo Bayunknown
1677230 CAContra CostaContra Costa, California, United States2018 18040003 San Joaquin Deltaunknown
1672338 CATehama128 Belle Mill Rd, Red Bluff, CA 96080, USA2018 18020155 Paynes Creek-Sacramento Riverunknown
1671212 CATehama22429 Edgewater Dr, Cottonwood, CA 96022, USA2018 18020155 Paynes Creek-Sacramento Riverunknown
1611335 ILLake[No locality description provided]2018 07120006 Upper Foxestablished
1633625 OHCuyahoga[Abram Creek]2018 04110001 Black-Rockyestablished
1525570 WAPacificLoomis Lake2018 17100106 Willapa Bayestablished

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 [9/25/2022].

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.