Specimen Information

Persicaria hydropiper
(marshpepper knotweed)
Plants
Exotic

Specimen ID1441945
GroupPlants
GenusPersicaria
Specieshydropiper
Common Namemarshpepper knotweed
StateCA
CountyButte
LocalityOn the sides of a deep wash, about 1/4 mile south-east of Stirling City.
Mapping AccuracyAccurate
HUC8 NameNorth Fork Feather
HUC8 Number18020121
HUC10 NameWest Branch Feather River
HUC10 Number1802012107
HUC12 NameLittle West Fork West Branch Feather River-West Branch Feather River
HUC12 Number180201210704
Map
+
Collection Day17
Collection Month9
Collection Year1983
Year AccuracyActual
Potential Pathwaydispersed
Statusestablished
Reference 1
Ref. Number:25610
Author:Calflora
Date:2021
Title:The Calflora Database: Information on California plants for education, research and conservation
Reference 2
Ref. Number:16045
Author:Alexander, J., S. Markos, J. Yost, R.L. Moe, E. Dean, and M. Nazaire.
Date:2016
Title:Consortium of California Herbaria (CCH)
Publisher:Regents of the University of California
CommentsCalflora observation ID: cch:CHSC45466
Record TypeLiterature
DisposalCHSC
Museum Cat NumberCHSC45466
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/14/2024].

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