E-Flora BC: Electronic Atlas of the Flora of British Columbia

Persicaria pensylvanica (Linnaeus) M. Gómez
Pennsylvania smartweed
Polygonaceae (Buckwheat family)

Introduction to Vascular Plants

Distribution of Persicaria pensylvanica
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Introduction

This annual weed from eastern North America was collected long ago from Agassiz (Anderson 450 @ V) and occasionally shows up along railroad tracks in Greater Vancouver (Lomer 90-173 @ UBC).

Note Author: Frank Lomer, Honourary Research Associate, University of British Columbia Herbarium

Status Information

Origin Status	Provincial Status	BC List (Red Blue List)	COSEWIC
Exotic	SNA	Exotic	Not Listed

BC Ministry of Environment: BC Species and Ecosystems Explorer, the authoritative source for conservation information in British Columbia.

Taxonomic and Nomenclatural Links

Flora North America treatment for Polygonaceae
Flora North America treatment for Persicaria pensylvanica
Genetic information (NCBI Taxonomy Database)
International Plant Names Index
Taxonomic Information from the World Flora Online
Integrated Taxonomic Information System

Additional Range and Status Information Links

Burke Museum of Natural History (Washington State records)
CalFlora
Consortium of Pacific Northwest Herbaria records
Jepson Interchange
NatureServe Explorer

Additional Photo Sources

Images From CalPhoto
UT Austin's Native Plant Database
Google Image Search
Flickr Image Search

General References

Google Scholar Search
Family References
General Botanical References for BC

Recommended citation: Author, Date. Page title. In Klinkenberg, Brian. (Editor) 2020. E-Flora BC: Electronic Atlas of the Plants of British Columbia [eflora.bc.ca]. Lab for Advanced Spatial Analysis, Department of Geography, University of British Columbia, Vancouver. [Accessed: 2024-05-18 10:00:40 PM ]

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