Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

11 results for Hydrilla verticillata verticillata (whorled hydrilla)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1741612 ALJackson[No locality description provided]2018 06030001 Guntersville Lake 
1751349 ALJackson[No locality description provided]2021 06030001 Guntersville Lake 
1750591 ALJackson[No locality description provided]2023 06030001 Guntersville Lake 
1657485 ALJacksonOn US 72 at jcn Co Rd 112, ca. 7 mi SW of Scottsboro2015 06030001 Guntersville Lakeestablished
259877 ALJacksonRoseberry Creek, Scottsboro2005 06030001 Guntersville Lakeestablished
259878 ALJacksonRoseberry Creek, Scottsboro2009 06030001 Guntersville Lakeestablished
1752108 ALMarshall[No locality description provided]2024 06030001 Guntersville Lake 
1613856 ALMarshallGuntersville Lake, AL2014 06030001 Guntersville Lakeestablished
228425 ALMarshallGuntersville Reservoir1982 06030001 Guntersville Lakeestablished
230416 ALMarshallGuntersville Reservoir1984 06030001 Guntersville Lakeestablished
228633 ALMarshallGuntersville Reservoir1997 06030001 Guntersville Lakeestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/25/2025].

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.