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 dioecious hydrillaSCAbbevilleRichard B. Russell Lake2002 03060103 Upper Savannaheradicated
1699458 dioecious hydrillaSCBarnwell[No locality description provided]2021 03060106 Middle Savannah 
887722 dioecious hydrillaSCBarnwellL Lake, Savannah River Site1998 03060106 Middle Savannahestablished
1708322 dioecious hydrillaSCBerkeley[No locality description provided]2020 03050201 Cooper 
239074 dioecious hydrillaSCBerkeleyBack River - upper Foster Creek, SCE&G Williams, and Bushy Park Landing2007 03050201 Cooperestablished
1340552 dioecious hydrillaSCBerkeleyBack River Reservoir1986 03050201 Cooperestablished
230823 dioecious hydrillaSCBerkeleyBack River Reservoir including Foster Creek1997 03050201 Cooperestablished
230412 dioecious hydrillaSCBerkeleyBack River Reservoir, adjacent to S.C. E. and G. Williams Station.1984 03050201 Cooperestablished
1340566 dioecious hydrillaSCBerkeleyCooper River1986 03050201 Cooperestablished
230016 dioecious hydrillaSCBerkeleyCooper River and public rice fields adjacent to East and West Branches of the Cooper River1997 03050201 Cooperestablished
240617 dioecious hydrillaSCBerkeleyCooper River and public rice fields adjacent to East and West Branches of the Cooper River2007 03050201 Cooperestablished
1340638 dioecious hydrillaSCBerkeleyFoster Creek, U.S. Naval Weapons Station2014 03050201 Cooperestablished
1340554 dioecious hydrillaSCBerkeleyGoose Creek Reservoir1995 03050201 Cooperestablished
230011 dioecious hydrillaSCBerkeleyGoose Creek Reservoir1997 03050201 Cooperestablished
240616 dioecious hydrillaSCBerkeleyGoose Creek Reservoir2007 03050201 Cooperestablished
1340562 dioecious hydrillaSCBerkeleyHatchery WMA2015 03050201 Cooperestablished
1340525 dioecious hydrillaSCBerkeleyLake Marion1982 03050112 Santeeestablished
1340558 dioecious hydrillaSCBerkeleyLake Moultrie1985 03050201 Cooperestablished
229123 dioecious hydrillaSCBerkeleyLake Moultrie1989 03050201 Cooperestablished
213312 dioecious hydrillaSCBerkeleyLake Moultrie1991 03050201 Cooperestablished
229996 dioecious hydrillaSCBerkeleyLake Moultrie1997 03050201 Cooperestablished
240621 dioecious hydrillaSCBerkeleyLake Moultrie2007 03050201 Cooperestablished
1675739 dioecious hydrillaSCBerkeleyLake Moultrie, Saint Stephen, SC, US2020 03050201 Cooper 
1340534 dioecious hydrillaSCBerkeleySandy Beach WMA2015 03050112 Santeeestablished
1340551 dioecious 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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/2/2023].

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