Hydrilla verticillata
Hydrilla verticillata

407 results for Hydrilla verticillata (hydrilla)
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Specimen IDCommon NameStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
887725 dioecious hydrillaARClarkDeGray Lake [Caddo River]1994 08040102 Upper Ouachitaestablished
1257789 dioecious hydrillaAZMaricopaCity of Glendale-Agua Fria River1994 15070102 Aqua Friaunknown
1438531 dioecious hydrillaCAImperialOrange Canal, Gate 6A.1994 18100204 Salton Seaeradicated
1438989 monoecious hydrillaCALakeClear Lake, Buckingham Park, Glenhaven, near swim area.1994 18020116 Upper Cacheestablished
1439638 monoecious hydrillaCALakeClear Lake, Catfish Slough.1994 18020116 Upper Cacheestablished
1439670 monoecious hydrillaCALakeClear Lake, cove N/Catfish Slough.1994 18020116 Upper Cacheestablished
1439445 monoecious hydrillaCALakeClear Lake, Dredge Cove, S Main St.1994 18020116 Upper Cacheestablished
1440663 monoecious hydrillaCALakeClear Lake, Holiday Harbor.1994 18020116 Upper Cacheestablished
1438868 monoecious hydrillaCALakeClear Lake, Lakeside Park, Corinthian Bay.1994 18020116 Upper Cacheestablished
1439635 monoecious hydrillaCALakeClear Lake, Long Tule Point.1994 18020116 Upper Cacheestablished
1439029 monoecious hydrillaCALakeClear Lake, Public Boat Ramp.1994 18020116 Upper Cacheestablished
1439836 monoecious hydrillaCALakeClear Lake, Rocky Pt, Clear Lake Acres #4.1994 18020116 Upper Cacheestablished
1439717 monoecious hydrillaCALakeClear Lake.1994 18020116 Upper Cacheestablished
1438777 dioecious hydrillaCAShastaAnderson River Park, 2 ponds.1994 18020154 Clear Creek-Sacramento Rivereradicated
228657 monoecious hydrillaDESussexCollins Pond, Bridgeville1994 02080109 Nanticokeestablished
214533 dioecious hydrillaFLAlachuaAlto, Lake1994 03110206 Santa Feestablished
214535 dioecious hydrillaFLAlachuaBivens Arm1994 03080102 Oklawahaestablished
1520349 dioecious hydrillaFLAlachuaBivens Arm1994 03080102 Oklawahaunknown
1521582 dioecious hydrillaFLAlachuaJohnson Lake1994 03080102 Oklawahaestablished
214571 dioecious hydrillaFLAlachuaJohnson Lake1994 03080102 Oklawahaestablished
1516746 dioecious hydrillaFLAlachuaLake Alto1994 03110206 Santa Feestablished
214563 dioecious hydrillaFLAlachuaLochloosa Lake1994 03080102 Oklawahaestablished
1521170 dioecious hydrillaFLAlachuaLochloosa Lake1994 03080102 Oklawahaestablished
1521172 dioecious hydrillaFLAlachuaNewnans Lake1994 03080102 Oklawahaestablished
214566 dioecious hydrillaFLAlachuaNewnans Lake [E of Gainesville]1994 03080102 Oklawahaestablished

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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/4/2021].

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