Forb Plants in the Buckwheat Family by Scientific Name

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blue mountain buckwheat (EriogonumStrictum)

Eriogonum nidularium Coville
Common Names birdnest buckwheat
Family Buckwheat
Plant Type Forb
Native Yes
Weed No

sulphur-flowered buckwheat, sulphur buckwheat (Eriogonum umbellatum)

Eriogonum umbellatum
Common Names sulphur-flowered buckwheat, sulphur buckwheat
Family Buckwheat
Flower Color Yellow
Plant Type Forb
Native Yes
Weed No

Polygonum
Common Names smart weed, smartweed
Family Buckwheat
Flower Color Pink and Yellowish
Plant Type Forb
Native Yes
Weed Yes

Polygonum argyrocoleon
Common Names erect knotweed
Family Buckwheat
Flower Color Green
Plant Type Forb
Weed Yes

Polygonum coccineum
Common Names water smartweed
Family Buckwheat
Flower Color Pink
Plant Type Forb
Native Yes
Weed Yes

knot bindweed, black bindweed, ivy bindweed, climbing bindweed (Polygonum convolvulus)

Polygonum convolvulus
Common Names knot bindweed, black bindweed, ivy bindweed, climbing bindweed
Family Buckwheat
Plant Type Forb
Introduced Yes
Native No
Weed Yes

Japanese knotweed (Polygonum cuspidatum)

Polygonum cuspidatum
Common Names Japanese knotweed
Family Buckwheat
Plant Type Forb
Native No
Weed Yes

Rumex venosus
Common Names sand dock
Family Buckwheat
Flower Color Pink and Yellowish
Plant Type Forb
Short Description perennial
Native Yes
Weed No