Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID852257
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateOR
CountyDouglas
LocalityTahkenitch Creek
Mapping AccuracyAccurate
HUC8 NameSiltcoos
HUC8 Number17100207
HUC10 NameSiltcoos River-Frontal Pacific Ocean
HUC10 Number1710020701
HUC12 NameTahkenitch Lake-Frontal Pacific Ocean
HUC12 Number171002070104
Map
+
Collection Day4
Collection Month7
Collection Year1947
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:24851
Author:iMapInvasives.
Date:2016
Title:Oregon iMapInvasives
Publisher:Oregon Biodiversity Information Center
CommentsWilliam C. Johnson, OSC69278, voucher, OSU herbaria. In 4' to 6' of water in a log dump in a lake.
Record TypeLiterature
DisposalOregon State University
Museum Cat NumberOSC69278
Freshwater/MarineFreshwater


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

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.