Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
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330 results for Hydrilla verticillata (hydrilla)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1678289 whorled hydrillaALHenry[No locality description provided]2014 03130003 Middle Chattahoochee-Walter F 
1401241 whorled hydrillaALHenryChattahoochee River At The West End Of Walter F. George Lock And Dam2014 03130003 Middle Chattahoochee-Walter Festablished
1613856 whorled hydrillaALMarshallGuntersville Lake, AL2014 06030001 Guntersville Lakeestablished
1695240 wandering hydrillaDEKentPrivate Pond2014 02040207 Broadkill-Smyrnaunknown
1521260 whorled hydrillaFLAlachuaLake Alto2014 03110206 Santa Feestablished
1519679 whorled hydrillaFLAlachuaLochloosa Lake2014 03080102 Oklawahaestablished
1520928 whorled hydrillaFLAlachuaNewnans Lake2014 03080102 Oklawahaestablished
1521033 whorled hydrillaFLAlachuaOrange Lake2014 03080102 Oklawahaestablished
1519881 whorled hydrillaFLAlachuaSanta Fe Lake2014 03110206 Santa Feestablished
1519223 whorled hydrillaFLAlachuaWauberg Lake2014 03080102 Oklawahaestablished
1519254 whorled hydrillaFLBayLake Lullwater2014 03140101 St. Andrew-St. Joseph Baysestablished
1520135 whorled hydrillaFLBradfordLake Rowell2014 03110206 Santa Feestablished
1518846 whorled hydrillaFLBradfordLake Sampson2014 03110206 Santa Feestablished
1519761 whorled hydrillaFLBrevardFox Lake2014 03080101 Upper St. Johnsestablished
1518538 whorled hydrillaFLBrevardLake Winder2014 03080101 Upper St. Johnsestablished
1519916 whorled hydrillaFLBrevardSalt Lake2014 03080101 Upper St. Johnsestablished
1519766 whorled hydrillaFLBrevardSouth Lake2014 03080101 Upper St. Johnsestablished
1521978 whorled hydrillaFLCitrusChassahowitzka River2014 03100207 Crystal-Pithlachascoteeestablished
1521290 whorled hydrillaFLCitrusCrystal River2014 03100207 Crystal-Pithlachascoteeestablished
1519361 whorled hydrillaFLCitrusTsala Apopka Lake (Floral City Arm)2014 03100208 Withlacoocheeestablished
1516218 whorled hydrillaFLCitrusWithlacoochee River2014 03100208 Withlacoocheeestablished
1518943 whorled hydrillaFLCollierLake Trafford2014 03090204 Big Cypress Swampestablished
1516454 whorled hydrillaFLColumbiaAlligator Lake2014 03110206 Santa Feestablished
1516453 whorled hydrillaFLDuvalCedar River2014 03080103 Lower St. Johnsestablished
1519160 whorled hydrillaFLEscambiaLake Stone (southwest of Century)2014 03140305 Escambiaestablished
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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/15/2025].

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.