Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
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Native Transplant
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13 results for Myriophyllum heterophyllum (variable-leaf watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1256764 NHHillsboroughFlints Pond1988 01070004 Nashua Riverestablished
229889 NHHillsboroughFlints Pond, Hollis1989 01070004 Nashua Riverestablished
1256771 NHHillsboroughMelendy Pond2002 01070004 Nashua Riverestablished
254738 NHHillsboroughMelendy Pond, Brookline2002 01070004 Nashua Riverestablished
256314 NHHillsboroughMelendy Pond, Brookline2008 01070004 Nashua Riverestablished
1256772 NHHillsboroughMine Falls Pond2000 01070004 Nashua Riverestablished
254665 NHHillsboroughMine Falls Pond, Nashua2000 01070004 Nashua Riverestablished
1256785 NHHillsboroughNashua River Mine Falls Impoundment2000 01070004 Nashua Riverestablished
254784 NHHillsboroughNashua River, bordering New Hampshire and Massachusetts2000 01070004 Nashua Riverestablished
1256794 NHHillsboroughPotanipo Lake2002 01070004 Nashua Riverestablished
254740 NHHillsboroughPotanipo Lake (Pond), Brookline2002 01070004 Nashua Riverestablished
256315 NHHillsboroughPotanipo Lake (Pond), Brookline2008 01070004 Nashua Riverestablished
1633822 NHHillsboroughRocky Pond (Hollis)2011 01070004 Nashua Rivereradicated

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 [4/26/2024].

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