Hydrilla verticillata [monoecious]
Hydrilla verticillata [monoecious]
(monoecious hydrilla)

13 results for Hydrilla verticillata [monoecious] (monoecious hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1438461 CALakeClear Lake Area #66.1996 18020116 Upper Cacheestablished
1438623 CALakeClear Lake Hydrilla Area 26, northwest of Lucerne.1996 18020116 Upper Cacheestablished
1438351 CALakeClear Lake, Area 43, N/s Rattlesnake Island.1996 18020116 Upper Cacheestablished
229183 CTNew LondonMystic, pond located near a major tourist attraction with an outlet to a salt water river1996 01100003 Thamesestablished
228652 MDCecilSusquehanna Flats1996 02060001 Upper Chesapeake Bayestablished
232340 MDHarfordBush River1996 02060003 Gunpowder-Patapscoestablished
263055 NCHalifaxLake Gaston1996 03010106 Roanoke Rapidsestablished
1529816 NCRowanCity Park Lake1996 03040103 Lower Yadkinestablished
228698 NCWarrenLake Gaston1996 03010106 Roanoke Rapidsestablished
230670 PABradfordHighland Lake, impoundment on Southwick Creek, a tributary to Gaylord Creek (lake private), Warren Twp1996 02050106 Upper Susquehanna-Tunkhannockestablished
230639 PAPhiladelphiaSchuylkill River, Philadelphia, Fairmount Park at Kelly Dr. and Brewery Hill Dr, near the bridge.1996 02040203 Schuylkillestablished
1634153 VACharles CityWest side of Chickahominy River, ca. 1.2 km SW of Watts Point1996 02080206 Lower Jamesestablished
1524930 WAKingPipe Lake1996 17110013 Duwamisheradicated

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.


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/7/2022].

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