Perennial vegetables

Alliums (Onions and garlics)

Babingtons leek (Allium ampeloprasum)

Caucasian spinach (Hablitzia tamnoides)

Good King Henry (Chenopodium Bonus-henricus)

Hops (Humulus lupus)

Moringa (Moringa oleifera)

Patience dock (Rumex patientia)

Perennial kales (Brassica oloracea sp.)

Radish-leaved cuckoo flower (Cardamine raphanifolia)

Salad burnet (Sanguisorba minor) 

Sculpit (Silene vulgaris/inflata) 

Skirret (Sium sissarium)

Turkish rocket (Bunias orientalis)