Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
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Exotic
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11 results for Myriophyllum spicatum (Eurasian watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
252699 CAButte6 miles south of Chico, irrigation ditch, on w side of Goodspeed Watt Rd1979 18020158 Butte Creekcollected
252703 CAButteGray Lodge Waterfowl Management Area (formerly Greylodge Game Refuge)1982 18020158 Butte Creekcollected
252707 CAButteGray Lodge Waterfowl Management Area (formerly Greylodge Game Refuge)1989 18020158 Butte Creekestablished
1436170 CAButteGraylodge Waterfowl Refuge, at end of West Liberty Rd, ca. 12 mi sw of Gridley.1982 18020158 Butte Creekestablished
1436212 CAButteIn a deep drain ditch, along the Biggs Princeton Highway, under P. G. and E. power lines, about 1 mile west of Biggs.1987 18020158 Butte Creekestablished
252705 CAButtenear Biggs1987 18020158 Butte Creekestablished
252700 CAButteRichvale vernal pools1980 18020158 Butte Creekcollected
1436171 CAButteRichvale Vernal Pools, 1/4 mi s of jct of Hwy 162 to Oroville and Hwy 99, along latter and across from Thermalito Afterbay.1980 18020158 Butte Creekestablished
1436211 CAButteScattered on edge of ricefield. Ca. 6 mi s of Chico, on w side of Goospeed-Watt Rd.1979 18020158 Butte Creekestablished
1436285 CAButteWest end of West Liberty Rd along the n boundary of Gray Lodge Wildlife Area.1989 18020158 Butte Creekestablished
1436190 CAGlennArea C; I-5 to Hwy 162 E to Butte Basin Wildlife Rfg.1996 18020158 Butte Creekestablished

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 [4/19/2024].

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