Buckwheat (Fagopyrum esculentum Moench)

Knotweed family (Polygonaceae) Base Flower Color: WhiteReproductive Phenology: Jun, Jul, Aug, Sept, Oct, NovNotes: The seeds are an attractive source of food to various upland gamebirds, graminivorous songbirds, and small mammals, including squirrels. For more information about this plant, Click Here.

Widow’s Tears (Brunnichia ovata (Walter) Shinners)

Polygonaceae (Buckwheat Family) Synonym(s): American Buckwheat Vine Base Flower Color: WhiteReproductive Phenology: May, Jun, Jul, Aug, Sept For more information about this plant, Click Here.

Pennsylvania Smartweed (Persicaria pensylvanica (L.) M. Gomez)

Polygonaceae (Buckwheat Family) Synonym(s): Pennsylvania Smartweed, Pink Smartweed Base Flower Color: PinkReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct, Nov, Dec For more information about this plant, Click Here.

Oriental Lady’s Thumb (Persicaria maculosa S. F. Gray)

Polygonaceae (Buckwheat Family) Synonym(s): Spotted Lady’s-thumb, Redshank Base Flower Color: PinkReproductive Phenology: May, Jun, Jul, Aug, Sept, Oct, Nov, Dec For more information about this plant, Click Here.

Climbing False Buckwheat (Fallopia scandens (L.) Holub)

Polygonaceae (Buckwheat Family) Base Flower Color: Yellow , GreenReproductive Phenology: Aug , Sep , Oct For more information about this plant, Click Here.

Sheep Sorrel (Rumex acetosella L.)

Polygonaceae (Buckwheat Family) Synonym(s): Red Sorrel, Field Sorrel Base Flower Color: Yellow , Green , ReddishReproductive Phenology: March to November For more information about this plant, Click Here.

Scarlet Smartweed (Persicaria amphibia (L.) S. F. Gray

Polygonaceae (Buckwheat Family) Synonym(s): Water Smartweed Base Flower Color: Red , PinkReproductive Phenology: Jun , Jul , Aug , Sep For more information about this plant, Click Here.

Curlytop Knotweed (Polygonum lapathifolium L.)

Polygonaceae (Buckwheat Family) Synonym(s): Curlytop Knotweed, Curl-top Smartweed, Pale Smart Base Flower Color: White , Pink , PurpleReproductive Phenology: Jul , Aug , Sep , Oct For more information about this plant, Click Here.