Hydrilla verticillata [dioecious]
Hydrilla verticillata [dioecious]
(dioecious hydrilla)

48 results for Hydrilla verticillata [dioecious] (dioecious hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1517928 FLColumbiaLake Jeffery2004 03110201 Upper Suwanneeunknown
1516182 FLColumbiaLake Jeffery2005 03110201 Upper Suwanneeunknown
1520339 FLColumbiaLake Jeffery2006 03110201 Upper Suwanneeunknown
215839 FLColumbiaWatertown Lake1983 03110201 Upper Suwanneeestablished
1520691 FLColumbiaWatertown Lake1983 03110201 Upper Suwanneeunknown
1521064 FLColumbiaWatertown Lake1984 03110201 Upper Suwanneeunknown
218314 FLColumbiaWatertown Lake1984 03110201 Upper Suwanneeestablished
218835 FLColumbiaWatertown Lake1985 03110201 Upper Suwanneeestablished
218525 FLColumbiaWatertown Lake1985 03110201 Upper Suwanneeestablished
1520782 FLColumbiaWatertown Lake1985 03110201 Upper Suwanneeunknown
220213 FLColumbiaWatertown Lake1986 03110201 Upper Suwanneeestablished
1517417 FLColumbiaWatertown Lake1986 03110201 Upper Suwanneeunknown
1516465 FLColumbiaWatertown Lake1987 03110201 Upper Suwanneeunknown
220749 FLColumbiaWatertown Lake1987 03110201 Upper Suwanneeestablished
1521426 FLColumbiaWatertown Lake1988 03110201 Upper Suwanneeunknown
222182 FLColumbiaWatertown Lake1988 03110201 Upper Suwanneeestablished
223430 FLColumbiaWatertown Lake1989 03110201 Upper Suwanneeestablished
1520346 FLColumbiaWatertown Lake1989 03110201 Upper Suwanneeunknown
1516638 FLColumbiaWatertown Lake1990 03110201 Upper Suwanneeunknown
224697 FLColumbiaWatertown Lake1990 03110201 Upper Suwanneeestablished
225882 FLColumbiaWatertown Lake1991 03110201 Upper Suwanneeestablished
1516467 FLColumbiaWatertown Lake1991 03110201 Upper Suwanneeunknown
1519501 FLColumbiaWatertown Lake1992 03110201 Upper Suwanneeunknown
226979 FLColumbiaWatertown Lake1992 03110201 Upper Suwanneeestablished
228363 FLColumbiaWatertown Lake1993 03110201 Upper Suwanneeestablished

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 [7/30/2021].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.