Hydrilla verticillata
Hydrilla verticillata

70 results for Hydrilla verticillata (hydrilla)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
887732 whorled hydrillaSCAbbevilleRichard B. Russell Lake2002 03060103 Upper Savannaheradicated
1699458 whorled hydrillaSCBarnwell[No locality description provided]2021 03060106 Middle Savannah 
887722 whorled hydrillaSCBarnwellL Lake, Savannah River Site1998 03060106 Middle Savannahestablished
1708322 whorled hydrillaSCBerkeley[No locality description provided]2020 03050201 Cooper 
1675739 whorled hydrillaSCBerkeley[No locality description provided]2020 03050201 Cooper 
239074 whorled hydrillaSCBerkeleyBack River - upper Foster Creek, SCE&G Williams, and Bushy Park Landing2007 03050201 Cooperestablished
1340552 whorled hydrillaSCBerkeleyBack River Reservoir1986 03050201 Cooperestablished
230823 whorled hydrillaSCBerkeleyBack River Reservoir including Foster Creek1997 03050201 Cooperestablished
230412 whorled hydrillaSCBerkeleyBack River Reservoir, adjacent to S.C. E. and G. Williams Station.1984 03050201 Cooperestablished
1340566 whorled hydrillaSCBerkeleyCooper River1986 03050201 Cooperestablished
230016 whorled hydrillaSCBerkeleyCooper River and public rice fields adjacent to East and West Branches of the Cooper River1997 03050201 Cooperestablished
240617 whorled hydrillaSCBerkeleyCooper River and public rice fields adjacent to East and West Branches of the Cooper River2007 03050201 Cooperestablished
1340638 whorled hydrillaSCBerkeleyFoster Creek, U.S. Naval Weapons Station2014 03050201 Cooperestablished
1340554 whorled hydrillaSCBerkeleyGoose Creek Reservoir1995 03050201 Cooperestablished
230011 whorled hydrillaSCBerkeleyGoose Creek Reservoir1997 03050201 Cooperestablished
240616 whorled hydrillaSCBerkeleyGoose Creek Reservoir2007 03050201 Cooperestablished
1340562 whorled hydrillaSCBerkeleyHatchery WMA2015 03050201 Cooperestablished
1340525 whorled hydrillaSCBerkeleyLake Marion1982 03050112 Santeeestablished
1340558 whorled hydrillaSCBerkeleyLake Moultrie1985 03050201 Cooperestablished
229123 whorled hydrillaSCBerkeleyLake Moultrie1989 03050201 Cooperestablished
213312 whorled hydrillaSCBerkeleyLake Moultrie1991 03050201 Cooperestablished
229996 whorled hydrillaSCBerkeleyLake Moultrie1997 03050201 Cooperestablished
240621 whorled hydrillaSCBerkeleyLake Moultrie2007 03050201 Cooperestablished
1340534 whorled hydrillaSCBerkeleySandy Beach WMA2015 03050112 Santeeestablished
1340551 whorled hydrillaSCCalhounLake Marion1982 03050111 Lake Marionestablished

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.


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 [4/18/2024].

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