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Herbarium specimen: Polygonum cognatum

Taxon:Polygonaceae: Polygonum cognatum Meisn. ("Indian Knotgrass")
Filed in taxon folder:Polygonaceae: Polygonum cognatum Meisn. ("Indian Knotgrass")
Collected by:George Charles Brown
Collection date:22/7/1928
Locality:Great Britain, VC19 North Essex, Colchester, TL92, By the quay, waste ground.
communicated:Mr Patrick Martin Hall
ex herb:Richard Barker Ullman
Botanical Exchange Club of The British Isles
Institution:South London Botanical Institute (SLBI)
Image:Polygonum cognatum herbarium specimen from Colchester, VC19 North Essex in 1928 by George Charles Brown.

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Documented by xmhcman on 20th December 2013.

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