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Herbarium specimen: Fallopia japonica

Taxon:Polygonaceae: Fallopia japonica (Houtt.) Ronse Decr. ("Japanese Knotweed")
Filed in taxon folder:Polygonaceae: Polygonum L.
Collected by:Rev Douglas Montague Heath
Collection date:21/7/1921
Locality:Great Britain, VC49 Caernarvonshire, Bethesda, SH66, River Ogwen
ex herb:Rev Douglas Montague Heath
Institution:University of Birmingham (BIRM)
Image:Fallopia japonica herbarium specimen from Bethesda, VC49 Caernarvonshire in 1921 by Rev Douglas Montague Heath.
notes:"A Japan species naturalised in many places" Druce in Hayward's ?? manual

Inferred details are marked.

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Associated records

Other specimen entries from this sheet.
 taxonlocalitycollectorsdateinstitution
+Fallopia japonicaGB, VC1 West Cornwall, HayleDouglas Montague Heath18/8/1926BIRM

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Documented by qgroom on 23rd June 2010.

Checked by mossysal

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