Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
Plants
Exotic
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21 results for Hydrilla verticillata verticillata (whorled hydrilla)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1437406 CAImperial. Flowing Water, Stream Bank, Ditch Bank. Lyons & Brockman Rd, Wisteria 7 Drain, El Centro., please id aquatic weed. PDR 12646382005 18100204 Salton Seaeradicated
1438587 CAImperialAll American Canal at Calexico.1977 18100204 Salton Seaeradicated
1437730 CAImperialAll American Canal, at Calexico1977 18100204 Salton Seaeradicated
1437432 CAImperialAll American Canal, west side of Meadows Road, 0.8 km south of Cole Road, 4 km northeast of Calexico1977 18100204 Salton Seaeradicated
1438676 CAImperialAll American Canal.1977 18100204 Salton Seaeradicated
1437536 CAImperialBaughman-Hovley NE Corner.1990 18100204 Salton Seaeradicated
228957 CAImperialCentral Main Canal, Calexico1981 18100204 Salton Seaeradicated
1436850 CAImperialEucalyptus 149, I mi S/ Keystone, 1 mi W/ Austins.1990 18100204 Salton Seaeradicated
1437508 CAImperialIid. Flowing Water, Stream Bank, Ditch Bank. Mc Cabe & Forrester Rd, Wildcat Drain, El Centro., please id suspect hydrilla please fax results to m. mizumoto at 760-339-0595. PDR 14035712004 18100204 Salton Seaeradicated
1437401 CAImperialLotus Gate 9A.1990 18100204 Salton Seaeradicated
1438531 CAImperialOrange Canal, Gate 6A.1994 18100204 Salton Seaeradicated
1437398 CAImperialSonoran (Colorado) Desert, Worthington & Huff Road, Flax Canal near gate 201979 18100204 Salton Seaeradicated
1436083 CAImperialSunbeam Lake Park, Drew Rd, pond.1992 18100204 Salton Seaeradicated
1436571 CAImperialTrifolium Drain 23.1990 18100204 Salton Seaeradicated
1437202 CAImperialTrifolium Ext. Gate 22, Morgan pond 300-A.1990 18100204 Salton Seaeradicated
1437487 CAImperialW/s Meadows Rd, All American Canal.1977 18100204 Salton Seaeradicated
1438017 CAImperialWeakley Rd, All American Canal.1989 18100204 Salton Seaeradicated
1436821 CAImperialWestside Main 16-A, pond 5.1990 18100204 Salton Seaeradicated
1437786 CAImperialWestside Main, Gate 102.1990 18100204 Salton Seaeradicated
1437616 CAImperialWildcat Drain at McCabe & Forrester Rd, El Centro.2004 18100204 Salton Seaeradicated
1437455 CAImperialWisteria 7 Drain at Lyons & Brockman Rd, El Centro.2005 18100204 Salton Seaeradicated

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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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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/10/2024].

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