Glyceria maxima
Glyceria maxima
(reed mannagrass)

109 results for Glyceria maxima (reed mannagrass)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1426121 WIAshlandDevil's Creek2014 04010302 Bad-Montrealestablished
238562 WICalumetCalumet County2000 04030100 Northwestern Lake Michiganunknown
238561 WICalumetCalumet County2000 04030200 Foxunknown
1422396 WICalumetHWY BB south of 102016 04030101 Manitowoc-Sheboyganestablished
1426397 WIDaneDane Co Munson Rd drainage east of Prairie Drive2016 07090002 Middle Rockestablished
1426047 WIDaneDane Co. Glacial Drumlin Trl .3 km east of Prairie Drive2014 07090002 Middle Rockestablished
1426020 WIDaneDane Co. Prairie Dr and Munson Rd2016 07090002 Middle Rockestablished
1649528 WIDaneGlacial Drumlin Trl and London Rd Intersection. Population found on the east side of London Rd. and north of the Glacial Drumlin Trail greenway2015 07090002 Middle Rockestablished
1653616 WIDaneirrigation ditch southeast of London Rd and west of Prairie Dr2015 07090002 Middle Rockestablished
1649529 WIDaneLondon Rd and North Fair Oak Rd. Population found at the intersection of London Rd and North Fair Oak Rd.2015 07090002 Middle Rockestablished
1426772 WIDodgeMud Lake2014 07090001 Upper Rockestablished
238558 WIDoorWhitefish Bay Road, N. of Sturgeon Bay2003 04030102 Door-Kewauneecollected
1422756 WIJeffersonAutumn Ridge Development greenspace of Ixonia2015 07090001 Upper Rockestablished
1422744 WIJeffersonAutumn Ridge Development greenspace of Ixonia NE 12015 07090001 Upper Rockestablished
1422768 WIJeffersonAutumn Ridge Development greenspace of Ixonia NW2015 07090001 Upper Rockestablished
1423141 WIJeffersonAutumn Ridge Development W of Prichard Farm Rd2015 07090001 Upper Rockestablished
1423225 WIJeffersonBark River2016 07090002 Middle Rockestablished
1426193 WIJeffersonCo. HWY 16 129m SE of T-Bar Ln intersection2016 07090001 Upper Rockestablished
1422375 WIJeffersonHillside Dr 2.46km south of Co HWY B2017 07090002 Middle Rockestablished
1653617 WIJeffersonimmediately south of railroad, between Marietta Ave and County Road SC2015 07090001 Upper Rockestablished
1653618 WIJeffersonirrigation ditch at Rockvale Rd, midway between Dead End Rd and County Road F2015 07090001 Upper Rockestablished
1424120 WIJeffersonJefferson Co Blue Joint Rd2015 07090001 Upper Rockestablished
1423700 WIJeffersonJefferson Co Hillside Dr 1.15 km N of Bakertown Dr2016 07090002 Middle Rockestablished
1635393 WIJeffersonJefferson Co HWY P .86 km west of Woody Ln. N of road.2015 07090001 Upper Rockestablished
1423688 WIJeffersonJefferson Co HWY P 1.03 km west of Woody Ln2015 07090001 Upper Rockestablished

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.


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 [6/20/2024].

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