Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
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Native Transplant
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8 results for Myriophyllum heterophyllum (variable-leaf watermilfoil)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1670626 TXHays[No locality description provided]2010 12100203 San Marcos 
1737389 TXHays[No locality description provided]2010 12100203 San Marcos 
1741049 TXHays[No locality description provided]2017 12100203 San Marcos 
1741470 TXHays[No locality description provided]2018 12100203 San Marcos 
1747965 TXHays[No locality description provided]2022 12100203 San Marcos 
1701525 TXHays[No locality description provided]2022 12100203 San Marcos 
1650523 TXHaysKyle, TX 78640, Kyle, TX, US2018 12100203 San Marcosestablished
1650428 TXHaysSan Marcos, Tx2014 12100203 San Marcosestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/9/2025].

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