Hydrilla verticillata
Hydrilla verticillata

16 results for Hydrilla verticillata (hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1673840 MDAnne ArundelMarlboro Rd, Lothian, MD, US2020 02060006 Patuxent 
1679312 MDAnne ArundelOxbow Natural Area, Laurel, MD, US2020 02060006 Patuxent 
1634130 MDCalvertCocktown Creek at Kings Landing Park2016 02060006 Patuxentestablished
1675152 MDCalvertHuntingtown, MD, US2020 02060006 Patuxent 
1673987 MDCalvertOwings, MD, US2020 02060006 Patuxent 
1529817 MDHowardCentennial Lake1992 02060006 Patuxentestablished
232122 MDHowardColumbia, reservoirs in and around Columbia2000 02060006 Patuxentestablished
1676503 MDHowardJackson Pond, Columbia, MD, USA2010 02060006 Patuxent 
232127 MDHowardPatuxent River1994 02060006 Patuxentestablished
232114 MDHowardPatuxent River2000 02060006 Patuxentestablished
1700030 MDPrince George's[No locality description provided]2020 02060006 Patuxent 
1676476 MDPrince George'sCash Lake, South Tract, Patuxent Research Refuge, MD USA2016 02060006 Patuxent 
1676501 MDPrince George'sCash Lake, South Tract, Patuxent Research Refuge, MD USA2016 02060006 Patuxent 
228651 MDPrince George'sCreeks in upper portions of the Pautuxent River, near Patuxent River Park and Waysons Corner (USGS Quad Map 159)1993 02060006 Patuxentestablished
1462741 MDPrince George'sMataponi Creek, Merkle Wildlife Reserve, Patuxent River2015 02060006 Patuxentestablished
1462725 MDPrince George'sRoute 4, Patuxent River2015 02060006 Patuxentestablished

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.


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/24/2024].

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