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NAS - Nonindigenous Aquatic Species



Polygonum persicaria
(Lady's thumb, smartweed, spotted knotweed)
Collection Information Available collection info
Interactive Maps maps
FactSheet Available fact sheet
Plants
Exotic to United States


Specimen ID250676
GroupPlants
GenusPolygonum
Speciespersicaria
Common NameLady's thumb, smartweed, spotted knotweed
StateMN
CountyHouston
LocalityHouston County
HUC8 NameRoot
HUC8 Number7040008
Latitude43.708892
Longitude-91.474135
Lat-Long SourceUS Census Bureau
Lat-Long AccuracyCentroid
Map
Day0
Month1 (January)
Year2008
Year Accuracy (Specimen)Publication Year
Primary Pathwayunknown
Statuscollected
Reference #1
Ref. Number17521
AuthorUSDA, NRCS
date2008
titleThe PLANTS database.
Record TypeWebsite
Fresh/Marine IntroductionFreshwater




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U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Pam Fuller - NAS Program
 URL: <http://nas.er.usgs.gov/queries/specimenviewer.asp?SpecimenID=250676>
This File (/queries/specimenviewer.asp) Last Modified On: 7/31/2008 4:53:32 PM

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