Specimen Information

Persicaria hydropiper
(marshpepper knotweed)
Plants
Exotic

Specimen ID1693030
GroupPlants
GenusPersicaria
Specieshydropiper
Common Namemarshpepper knotweed
StateIL
CountyHardin
LocalityOld Driver Spring west and in valley of Big Creek and about 0.7 mile directly southwest of Pleasant Hill Cemetery and about 3 mile east and a little south of Hicks Dome, northeast of Hardin County. Lesser Shawnee Hill Section of the Shawnee Hills Natural Division. Coordinate Datum: WGS84/NAD83. Karbers Ridge
Mapping AccuracyAccurate
HUC8 NameLower Ohio-Bay
HUC8 Number05140203
HUC10 NameBig Creek-Ohio River
HUC10 Number0514020305
HUC12 NameGoose Creek-Big Creek
HUC12 Number051402030501
Map
+
Collection Day14
Collection Month9
Collection Year1992
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:27378
Author:Cranberg, C., and R. Keller
Date:2020
Title:Illinois Database of Aquatic Non-native Species
Publisher:School of Environmental Sustainability, Loyola University Chicago
Reference 2
Ref. Number:28887
Author:Minnaert-Grote, J. (manager).
Date:2015
Title:Illinois Natural History Survey Herbarium (ILLS)
Publisher:Prairie Research Institute, Illinois Natural History Survey
Record TypeSpecimen
Museum Cat NumberILLS00078733
VerifierGreat Lakes Invasives Network
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/9/2024].

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