BINOMIAL NAME	COMMON NAME
Polygonum arenarium	Lesser Red-knotgrass
Polygonum arenastrum	Equal-leaved Knotgrass
Polygonum aviculare	Knot-grass
Polygonum aviculare agg.	Knot-grass (agg.)
Polygonum boreale	Northern Knotgrass
Polygonum cognatum	Indian Knotgrass
Polygonum maritimum	Sea Knotgrass
Polygonum oxyspermum	Ray's Knotgrass
Polygonum patulum	Red-knotgrass
Polygonum rurivagum	Cornfield Knotgrass / Knotgrass
BINOMIAL NAME	COMMON NAME

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