Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)

7 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
230783 CAImperialLower Colorado River, below Davis Dam1979 15030104 Imperial Reservoirestablished
1436321 CARiversidePrivate. Canal two miles north of Blythe.2010 15030104 Imperial Reservoirestablished
252755 CASan BernardinoColorado River, along Parker Dam Road, Rock House boat ramp, upstream from Cross Roads2003 15030104 Imperial Reservoircollected
879846 CASan BernardinoRock House boat ramp along Parker Dam Rd.2003 15030104 Imperial Reservoirestablished
252702 CASan BernardinoSonoran (Northern Colorado) Desert along Colorado River at Big River, SW of Earp1980 15030104 Imperial Reservoircollected
1436184 CASan BernardinoSonoran (Northern Colorado) Desert, along Colorado River at Big River, SW of Earp1980 15030104 Imperial Reservoirestablished
1436118 CASan BernardinoWHIPPLE MOUNTAINS: Rock House boat ramp, along Parker Dam road.2003 15030104 Imperial Reservoirestablished

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/1/2024].

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