Specimen Information

Glyceria maxima
Glyceria maxima
(reed mannagrass)
Plants
Exotic

Specimen ID1421485
GroupPlants
GenusGlyceria
Speciesmaxima
Common Namereed mannagrass
StateMN
CountyWabasha
Localityshallow wetland under an electrical transmission line, McCarthy Lake WMA
Mapping AccuracyAccurate
HUC8 NameBuffalo-Whitewater
HUC8 Number07040003
HUC10 NameCity of Winona-Mississippi River
HUC10 Number0704000306
HUC12 NameSnake Creek
HUC12 Number070400030602
Map
+
Collection Day13
Collection Month7
Collection Year2017
Year AccuracyActual
Potential Pathwayescaped captivity farm | hitch hiker on plants
Statusestablished
Reference 1
Ref. Number:29249
Author:Wolf, P. (director), and M. Piep (collections).
Date:2016
Title:Intermountain Herbarium (UTC)
Publisher:Utah State University
Reference 2
Ref. Number:28331
Author:SEINet Portal Network.
Date:2021
Title:Southwest Environmental Information Network
Publisher:Symbiota Software Project, Arizona State University
CommentsIn a shallow wetland under an electrical transmission line. Occuring with a diverse assemblage of native species. Soil firm, wet, likely altered during previous construction activity. Molecular comparison by Shaun Bushman (ARC-USDA, Logan, UT) indicates some genetic influence from G. grandis.
Record TypeSpecimen
DisposalUTC
Museum Cat Number279460
VerifierUtah State University
Freshwater/MarineFreshwater
Year ClassFlower/Fruit
Photo



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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/24/2022].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.