Polygonaceae

Lady’s thumb, Knotweed, Red Leg

Edible: Leaves, Seeds

Spotted Ladysthumb, Small water-pepper

Edible: Leaves, Seeds

Nepalese Smartweed

Edible: Leaves, Seeds, Stems

Vietnamese mint, Vietnamese coriander

Edible: Leaves, Herb

Prince’s Feathers, Prince’s Plume

Edible: Leaves

Asiatic tearthumb

Edible: Leaves, Seeds, Fruit, Stem tips, Leaves - tea

Water smartweed

Edible: Leaves, Seeds, Spice

Watersmart weed

Edible: Leaves, Leaves - flavouring

Dotted Smartweed

Edible: Leaves, Seeds

Silver snake root

Edible: Leaves, Tuber, Root, Vegetable

Slender Knotweed

Edible: Leaves, Seeds

Ratooti sag

Edible: Leaves, Caution, Root

Chinese indigo

Edible: Leaves, Seeds

Jumpseed

Edible: Leaves, Seeds

Alpine bistort, Alpine smartweed, Serpent grass, Swinegrass, Common bistort

Edible: Leaves, Root, Seeds, Flavouring, Bulblets, Fruit

Edible: Leaves

Myrtle leaf milkwort

Edible: Flowers - nectar

Edible: Seeds, Leaves

Alaskan wild rhubarb

Edible: Leaves, Seeds, Stem

Edible: Leaves, Seeds

Edible: Roots

Small-Leaved Knotweed, Oval-leaf knotweed

Silversheath knotweed

Edible: Seeds

Edible: Fruit, Leaves

Knot Grass, Prostrate Knotweed, Creeping wireweed

Edible: Leaves, Seeds, Leaves - tea

Joint Weed

Edible: Leaves, Shoots

Edible: Leaves

Edible: Leaves

American bistort, Western bistort

Edible: Leaves, Root, Seeds

Prickly Smartweed

Edible: Leaves, Seeds

Tufted knotweed

Edible: Leaves, Vegetable

Edible: Roots

Water smartweed

Edible: Leaves, Seeds

Madmak, Knotgrass

Edible: Leaves, Stems

Edible: Leaves

Black Bindweed

Edible: Seed

Edible: Leaves

Ximeldeg

Edible: Leaves, Root, Seeds

Douglas Knotweed, Mountain knotweed

Edible: Leaves, Seeds

Climbing false buckwheat

Edible: Leaves, Seed

Edible: Leaves

Gudhabah

Edible: Leaves - flavouring

Edible: Fruit

Alpine Bistort, Alpine Knotweed, Serpent Grass

Edible: Leaves, Root, Seeds

Denseflower knotweed, Common marsh buckwheat

Edible: Leaves, Roots, Seeds, Stalks, Fruit

Edible: Leaves

Edible: Leaves

Smartweed, Marshpepper knotweed

Edible: Leaves, Seed

Japanese knotweed

Edible: Leaves, Root, Seeds, Stem

Edible: Leaves

Edible: Leaves

Curlytop Knotweed

Edible: Leaves, Seed

Mangalleta, Marang, Sukuripota

Edible: Leaves

Edible: Leaves, Seeds

Edible: Leaves, Seeds

Edible: Leaves, Seeds

Edible: Root, Seeds

Edible: Leaves, Seeds

Pygmy smartweed

Edible: Leaves, Seed

Edible: Leaves, Seed, Shoots

He Shou Wu, Tuber fleeceflower

Edible: Flowers, Leaves, Root, Seed

Jabuit

Edible: Leaves

Nepalese smartweed

Edible: Leaves, Seed

Edible: Leaves, Seeds

Prince's Feather, Kiss me over the garden gate

Edible: Leaves, Seed, Shoots

Edible: Leaves

Edible: Leaves, Fruit

Red Leg, Spotted ladysthumb

Edible: Leaves, Seed, Shoots

Small knotweed

Edible: Seeds, Leaves, Stems, Vegetable

Edible: Leaves

Edible: Leaves, Seeds

Himalayan knotweed

Edible: Seeds, Flowers, Leaves

Kengoi

Edible: Shoots, Leaves

Edible: Leaves, Seed

Edible: Leaves, Seeds

Edible: Leaves, Seeds

Edible: Leaves, Seeds

Edible: Flowers

Giant knotweed, Sakhalin Knotweed, Sachaline

Edible: Leaves, Seeds

Knotweed

Edible: Leaves, Seed

Edible: Leaves, Tuber, Root

Edible: Leaves

Edible: Leaves, Seeds

Edible: Shoots

Edible: Leaves, Seeds

Edible: Leaves, Seed

Edible: Leaves, Seeds, Shoots

Edible: Leaves, Seed

Edible: Leaves

Eastern knotweed

Edible: Leaves - tea, Stems, Shoots

Edible: Leaves, Seeds

Edible: Leaves

Edible: Leaves

Alpine Bistort

Edible: Leaves, Root, Seed

White Knotweed, Chinese knotweed

Edible: Leaves, Seeds

Edible: Leaves, Seeds

Edible: Stems, Leaves

Japanese knotweed, Giant knotweed

Edible: Leaves, Shoots, Rhizomes, Roots, Tea

Climbing knotweed, Flowery knotweed, Chinese cornbind

Edible: Flowers, Leaves, Root, Rhizome, Seeds

Edible: Leaves, Stem