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Knotgrass, Polygonum aviculare Family: Polygonaceae
Knotgrass
Polygonum aviculare sens. str.


Flowering time:

Habitat

Stems erect or ascending. Weakly heterophyllus, large leaves up to 50 x 15mm. Internodes to 40mm. Perianth lobed to 1/2 to 2/3. The inflorescence is leafy to the apex.


Knotgrass, Polygonum aviculare

Knotgrass, Polygonum aviculare

Knotgrass, Polygonum aviculare
Knotgrass, Polygonum aviculare
Photographs: Kingston Lacy, Dorset. July 2020

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