Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

8 results for Myriophyllum spicatum (Eurasian watermilfoil)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1333425 PACrawfordNW of intersection of Routes 8 and 77, at Lakeville1989 05010003 Middle Allegheny-Tionestaestablished
1333440 PACrawfordNW of intersection of Routes 8 and 77, at Lakeville2004 05010003 Middle Allegheny-Tionestaestablished
243995 PAForestForest County2008 05010003 Middle Allegheny-Tionestacollected
1654187 PAMercerMercer, Pennsylvania, United States2015 05010003 Middle Allegheny-Tionestaestablished
1654559 PAMercerMercer, Pennsylvania, United States2020 05010003 Middle Allegheny-Tionestaestablished
1333388 PAVenangoAllegheny River: Astral Island: along west side of river at base of Astral Island; 275 degrees and 1.53 miles from center of Victory Heights; Kennerdell Quad1998 05010003 Middle Allegheny-Tionestaestablished
1333434 PAVenangoKahle Lake (CLARION)2007 05010003 Middle Allegheny-Tionestaestablished
243996 PAVenangoVenango County2008 05010003 Middle Allegheny-Tionestacollected

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.

Disclaimer:

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 [5/1/2024].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.