Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
Collection Info
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Impacts

14 results for Hydrilla verticillata (hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1633797 NJBurlington[Delaware River, Palmyra Cove Nature Park]2019 02040202 Lower Delawareestablished
1698930 NJBurlington[No locality description provided]2022 02040202 Lower Delaware 
1890814 NJBurlington[No locality description provided]2025 02040202 Lower Delaware 
1397676 NJBurlingtonDelaware River2015 02040202 Lower Delawareunknown
235541 NJBurlingtonLake Mallard, Medford, downstream of Lake Kingfisher in the Tamarac Lakes community, located in the Pinelands National Reserve2003 02040202 Lower Delawareestablished
1320821 NJBurlingtonTamarac Lakes - Kingfisher Pond2005 02040202 Lower Delawareunknown
1397507 NJBurlingtonTamarac Lakes - Kingfisher Pond2005 02040202 Lower Delawareunknown
1320822 NJBurlingtonTamarac Lakes - Mallard Pond2005 02040202 Lower Delawareunknown
1701752 NJCamden[No locality description provided]2022 02040202 Lower Delaware 
1891387 NJCamden[No locality description provided]2025 02040202 Lower Delaware 
1677380 NJGloucester[No locality description provided]2021 02040202 Lower Delaware 
1680031 NJGloucester[No locality description provided]2021 02040202 Lower Delaware 
1752367 NJGloucester[No locality description provided]2024 02040202 Lower Delaware 
1320731 NJGloucesterAlcyon Lake2012 02040202 Lower Delawareestablished

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 [12/5/2025].

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