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Polygonum
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Information
Title
Polygonum
Plant Name
Polygonum
Record type
Herbarium Specimen
Original Reference
WSY0080997
Plant Family
Polygonaceae
Plant Genus
Polygonum
Common Name
knotweed
willow weed
North American tear-thumb
crab grass
knot grass
Herbarium Label Name
Polygonum
Collector
sin coll.
Copyright
RHS
Credit Line
RHS 1851 Royal Commission Herbarium