giant knotweed, Reynoutria sachalinensis  (Polygonales: Polygonaceae) - 5445950

giant knotweed
Reynoutria sachalinensis F. Schmidt ex Maxim.

Descriptor: Infestation
Description: Infestation in Netarts, OR
Image type: Field
Image location: Netarts, Tillamook County, Oregon, United States

Specimen Information

Specimen in collection: No
Specimen Condition:
Identification Method:

Photographer Information

Name: Robert Emanuel
Organization: Clean Water Services
Country: United States

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Image Number: 5445950

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Creative Commons License    This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.

Image Use:(?) You must attribute the work in the manner specified (but not in any way that suggests endorsement). You may not use this work for commercial purposes unless permission is granted by the photographer or copyright owner.

Image Citation:(?) Robert Emanuel, Clean Water Services,

Node Affiliation: Bugwood - UGA

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Image uploaded on Thursday, December 01, 2011
Image Information last updated on Monday, December 05, 2011