Hydrilla verticillata
Hydrilla verticillata

198 results for Hydrilla verticillata (hydrilla)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1257791 dioecious hydrillaAZPimaArroyo Chico-Santa Cruz River2002 15050301 Upper Santa Cruzunknown
1257790 dioecious hydrillaAZPimaLower Pantano Wash2002 15050302 Rillitounknown
1438475 dioecious hydrillaCACalaveras19325 Jesus Maria Rd, Mountain Ranch.2002 18040011 Upper Calaveras Californiaeradicated
1438518 dioecious hydrillaCACalaverasJesus Maria Rd.2002 18040011 Upper Calaveras Californiaeradicated
1438585 dioecious hydrillaCACalaverasSierra Nevada 19325 Jesus Maria Rd, Mountain Ranch.. Data provided by the participants of the Consortium of Calif. Herbaria (ucjeps.berkeley.edu/consortium/).2002 18040011 Upper Calaveras Californiaeradicated
1518398 dioecious hydrillaFLAlachuaJohnson Lake2002 03080102 Oklawahaestablished
1516624 dioecious hydrillaFLAlachuaOrange Lake2002 03080102 Oklawahaestablished
1518644 dioecious hydrillaFLBradfordLake Rowell2002 03110206 Santa Feestablished
1519283 dioecious hydrillaFLBradfordLake Sampson2002 03110206 Santa Feestablished
1520041 dioecious hydrillaFLBrevardFox Lake2002 03080101 Upper St. Johnsestablished
1519456 dioecious hydrillaFLBrevardLake Hellen-blazes2002 03080101 Upper St. Johnsunknown
1518791 dioecious hydrillaFLBrevardLake Poinsett2002 03080101 Upper St. Johnsestablished
1516331 dioecious hydrillaFLBrevardLake Washington2002 03080101 Upper St. Johnsunknown
1519187 dioecious hydrillaFLBrevardLake Winder2002 03080101 Upper St. Johnsestablished
1520373 dioecious hydrillaFLBrevardLittle Sawgrass Lake2002 03080101 Upper St. Johnsunknown
1518448 dioecious hydrillaFLBrevardSawgrass Lake2002 03080101 Upper St. Johnsunknown
1518792 dioecious hydrillaFLBrevardSouth Lake2002 03080101 Upper St. Johnsestablished
1518861 dioecious hydrillaFLCharlotteShell [Prairie] Creek Reservoir2002 03100101 Peaceestablished
1518874 dioecious hydrillaFLCharlotteShell Creek2002 03100101 Peaceunknown
1520115 dioecious hydrillaFLCitrusChassahowitzka River2002 03100207 Crystal-Pithlachascoteeestablished
1521031 dioecious hydrillaFLCitrusCrystal River2002 03100207 Crystal-Pithlachascoteeestablished
1521307 dioecious hydrillaFLCitrusHomosassa River (Springs)2002 03100207 Crystal-Pithlachascoteeunknown
1516427 dioecious hydrillaFLCitrusTsala Apopka Lake (Floral City Arm)2002 03100208 Withlacoocheeestablished
1519354 dioecious hydrillaFLCitrusWithlacoochee River2002 03100208 Withlacoocheeestablished
235542 dioecious hydrillaFLCollierBig Cypress National Preserve, Loop Rd., ORV input2002 03090204 Big Cypress Swampestablished

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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/6/2022].

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