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RHS Home
Plants
Polygonum
arenastrum
RHS
Plant Profile
small-leaved knotgrass
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Polygonum
arenastrum
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CN
Collection name
Other common names
clymog a dail bach
Synonyms
Polygonum
microspermum
Botanical Details
Family
Polygonaceae
Native to GB/Ireland
Yes
Genus
Name Status
Correct