Specimen Information

Persicaria hydropiper
(marshpepper knotweed)
Plants
Exotic

Specimen ID1439585
GroupPlants
GenusPersicaria
Specieshydropiper
Common Namemarshpepper knotweed
StateCA
CountySanta Clara
LocalityHenry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area. California Bay.
Mapping AccuracyAccurate
HUC8 NameCoyote
HUC8 Number18050003
HUC10 NameUpper Coyote Creek
HUC10 Number1805000301
HUC12 NameCanada de los Osos-Coyote Creek
HUC12 Number180500030103
Map
+
Collection Day24
Collection Month9
Collection Year2007
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:RSA747208
Record TypeLiterature
DisposalUCD
Museum Cat NumberUCD105760
Freshwater/MarineFreshwater


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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 [8/16/2022].

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