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Japanese knotweed (Polygonum cuspidatum) Links

Previous Sightings by MUN Botanical Gardens Inv Plants DB

Thumbnail ImageBlack knapweed (Centaurea nigra) on September 21, 2007
Thumbnail ImageCanada thistle (Cirsium arvense) on September 19, 2007
Thumbnail ImageJapanese knotweed (Polygonum cuspidatum) on September 21, 2007
Thumbnail ImageJapanese knotweed (Polygonum cuspidatum) on July 05, 2007
Thumbnail ImageBlack knapweed (Centaurea nigra) on September 09, 2007
Thumbnail ImagePurple loosestrife (Lythrum salicaria) on August 13, 2007
Thumbnail ImageJapanese knotweed (Polygonum cuspidatum) on March 03, 2007

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Contributors » MUN Botanical Gardens Inv Plants DB » Japanese knotweed (Polygonum cuspidatum)

Japanese knotweed (Polygonum cuspidatum) discovered by MUN Botanical Gardens Inv Plants DB (#1129)

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Sighting Info

Observed: August 10, 2007 @ 12:00 PM
Posted on: June 30, 2013 @ 1:38 PM (diff: 2151 days)
Comments:
Roadside habitat is also found next to the site.

Newfoundland Nature

Sighting's Features

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Sighting's Identification

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Newfoundland Nature

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