Hydrilla verticillata peregrina
Hydrilla verticillata peregrina
(wandering hydrilla)
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Exotic
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34 results for Hydrilla verticillata peregrina (wandering hydrilla)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1890097 PAAllegheny[No locality description provided; coordinates obscured by collector]2025 05010009 Lower Allegheny 
1890680 PAAllegheny[No locality description provided]2025 05010009 Lower Allegheny 
1891182 PAAllegheny[No locality description provided]2025 05020005 Lower Monongahela 
1891443 PAAllegheny[No locality description provided]2025 05020005 Lower Monongahela 
1891622 PAAllegheny[No locality description provided]2025 05010009 Lower Allegheny 
1886124 PAArmstrongMouth of Kiskiminetas River near Railroad Drive Campground2025 05010008 Kiskiminetasestablished
1889768 PABerks[No locality description provided]2025 02040203 Schuylkill 
1889631 PABucks[No locality description provided]2025 02040105 Middle Delaware-Musconetcong 
1889672 PAButler[No locality description provided]2025 05030105 Connoquenessing 
1889617 PAButler[No locality description provided]2025 05030105 Connoquenessing 
1890243 PAButler[No locality description provided]2025 05030105 Connoquenessing 
1890244 PAButler[No locality description provided]2025 05030105 Connoquenessing 
1890245 PAButler[No locality description provided]2025 05030105 Connoquenessing 
1890848 PACambria[No locality description provided]2025 02050201 Upper West Branch Susquehanna 
1890844 PACarbon[No locality description provided]2025 02040106 Lehigh 
1890488 PAChester[No locality description provided]2025 02040205 Brandywine-Christina 
1889754 PAChester[No locality description provided]2025 02040205 Brandywine-Christina 
1889755 PAChester[No locality description provided]2025 02040205 Brandywine-Christina 
1891094 PACrawford[No locality description provided]2025 05030102 Shenango 
1890684 PACrawford[No locality description provided]2025 05030102 Shenango 
1890714 PACrawford[No locality description provided]2025 05030102 Shenango 
1890737 PACrawford[No locality description provided]2025 05030102 Shenango 
1891054 PADelaware[No locality description provided]2025 02040202 Lower Delaware 
1891055 PADelaware[No locality description provided]2025 02040202 Lower Delaware 
1891061 PADelaware[No locality description provided]2025 02040202 Lower Delaware 
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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 [1/22/2026].

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