Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic

36 results for Hydrilla verticillata (hydrilla)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1467886 VAAlexandriaPotomac River near Alexandria2018 02070010 Middle Potomac-Anacostia-Occoquanestablished
228426 VADistrict of ColuPotomac River, along the George Washington Memorial Parkway1997 02070010 Middle Potomac-Anacostia-Occoquanestablished
1700719 VAFairfax[No locality description provided]2021 02070010 Middle Potomac-Anacostia-Occoquan 
1699697 VAFairfax[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1700732 VAFairfax[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1701232 VAFairfax[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1700645 VAFairfax[No locality description provided]2022 02070010 Middle Potomac-Anacostia-Occoquan 
1654707 VAFairfax10709 Gunston Rd, Lorton, VA, US2018 02070010 Middle Potomac-Anacostia-Occoquanestablished
1671440 VAFairfax22307, Alexandria, VA, US2017 02070010 Middle Potomac-Anacostia-Occoquan 
1654763 VAFairfaxBurke Lake Park, 7315 Ox Rd, Fairfax Station, VA 22039, United States2019 02070010 Middle Potomac-Anacostia-Occoquanestablished
230380 VAFairfaxBurke Lake reservoir.1986 02070010 Middle Potomac-Anacostia-Occoquanestablished
1462735 VAFairfaxDogue Creek, Potomac River2015 02070010 Middle Potomac-Anacostia-Occoquanestablished
1462731 VAFairfaxDogue Creek, Potomac River2015 02070010 Middle Potomac-Anacostia-Occoquanestablished
1671015 VAFairfaxDyke Marsh2016 02070010 Middle Potomac-Anacostia-Occoquan 
229950 VAFairfaxDyke Marsh, Potomac River.1982 02070010 Middle Potomac-Anacostia-Occoquanestablished
1677367 VAFairfaxFort Belvoir, VA 22060, USA2021 02070010 Middle Potomac-Anacostia-Occoquan 
1671439 VAFairfaxGeorge Washington Memorial Parkway, Alexandria, VA, US2017 02070010 Middle Potomac-Anacostia-Occoquan 
1671990 VAFairfaxGeorge Washington Memorial Parkway, Alexandria, VA, US2019 02070010 Middle Potomac-Anacostia-Occoquan 
230371 VAFairfaxLake Barcroft [reservoir]1994 02070010 Middle Potomac-Anacostia-Occoquanestablished
230372 VAFairfaxLake Braddock [reservoir]1994 02070010 Middle Potomac-Anacostia-Occoquanestablished
1462726 VAFairfaxLittle Hunting Creek, Potomac River2015 02070010 Middle Potomac-Anacostia-Occoquanestablished
1462740 VAFairfaxLittle Hunting Creek, Potomac River2015 02070010 Middle Potomac-Anacostia-Occoquanestablished
1654756 VAFairfaxLorton, VA, USA2019 02070010 Middle Potomac-Anacostia-Occoquanestablished
1709449 VAFairfaxPotomac River in Fairfax county, VA2016 02070010 Middle Potomac-Anacostia-Occoquan 
228435 VAFairfaxPotomac River; bay near Belle Haven, south of Alexandria1982 02070010 Middle Potomac-Anacostia-Occoquanestablished
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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/23/2024].

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.