Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic
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193 results for Hydrilla verticillata (hydrilla)
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Page:12345678
Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1257959 whorled hydrillaAZPimaArroyo Chico-Santa Cruz River2001 15050301 Upper Santa Cruzunknown
1257961 whorled hydrillaAZPimaArroyo Chico-Santa Cruz River2001 15050301 Upper Santa Cruzunknown
1257960 whorled hydrillaAZPimaLower Pantano Wash2001 15050302 Rillitounknown
1438394 whorled hydrillaCACalaverasBollea Rd.2001 18040003 San Joaquin Deltaeradicated
1438613 wandering hydrillaCALake20 ft. east of the beginning of Area #45 (In Area #44)2001 18020116 Upper Cacheestablished
1438735 wandering hydrillaCALakeArea #75 Clear Lake.2001 18020116 Upper Cacheestablished
1438507 wandering hydrillaCALakeIn back of Lakewood Restaurant. Area #75.2001 18020116 Upper Cacheestablished
1438741 wandering hydrillaCALakeNortheast, east and southeast side of Rattlesnake Island. Area #43.2001 18020116 Upper Cacheestablished
1695235 wandering hydrillaDEKentPublic Pond2001 02040207 Broadkill-Smyrnaunknown
1695234 wandering hydrillaDESussexPrivate Pond2001 02040303 Chincoteagueunknown
1695233 wandering hydrillaDESussexStormwater Management2001 02040303 Chincoteagueunknown
1521569 whorled hydrillaFLAlachuaLake Alto2001 03110206 Santa Feestablished
1521092 whorled hydrillaFLAlachuaOrange Lake2001 03080102 Oklawahaestablished
1522096 whorled hydrillaFLBayDeer Point Lake2001 03140101 St. Andrew-St. Joseph Baysunknown
1520593 whorled hydrillaFLBayEconfina Creek2001 03140101 St. Andrew-St. Joseph Baysunknown
1521087 whorled hydrillaFLBradfordLake Rowell2001 03110206 Santa Feestablished
1521110 whorled hydrillaFLBradfordLake Sampson2001 03110206 Santa Feestablished
1516362 whorled hydrillaFLBrevardFox Lake2001 03080101 Upper St. Johnsestablished
1520906 whorled hydrillaFLBrevardLake Hellen-blazes2001 03080101 Upper St. Johnsunknown
1518089 whorled hydrillaFLBrevardLake Poinsett2001 03080101 Upper St. Johnsestablished
1517395 whorled hydrillaFLBrevardLake Washington2001 03080101 Upper St. Johnsunknown
1520662 whorled hydrillaFLBrevardLake Winder2001 03080101 Upper St. Johnsestablished
1521932 whorled hydrillaFLBrevardLittle Sawgrass Lake2001 03080101 Upper St. Johnsunknown
1517036 whorled hydrillaFLBrevardSawgrass Lake2001 03080101 Upper St. Johnsunknown
1517118 whorled hydrillaFLBrevardSouth Lake2001 03080101 Upper St. Johnsestablished
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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].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.