Thunbergii Wild Onion (Allium thunbergii)

Family: Alliaceae | Edibility: Edible (3/5)

Allium thunbergii is a BULB growing to 0.6 m (2ft). See above for USDA hardiness. It is hardy to UK zone 8. It is in flower from September to November. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, insects. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It cannot grow in the shade.

Edible Parts & Harvest Seasons

Edible Parts: Leaves, Roots/Tubers, Flowers

Harvest Seasons: Early Summer, Fall, Spring, Winter

Flavor & Culinary Uses

pleasant mild onion flavour and a good fibre-free texture. — Young plants and leaves - raw or cooked in soups etc.; The raw leaves have a pleasant mild onion flavour and a good fibre-free texture.; They can be pickled in brine, vinegar and syrup.; The bulbs are up to 2cm in diameter.

Habitat & North American Range

Low mountains, C. and S. Japan. Forest margins, slopes and pastures from near sea level to 1300 metres. (Zone 7, Zone 8, Zone 9, Zone 10)