Square-Stemmed Willow Herb (Epilobium tetragonum)

Family: Onagraceae | Edibility: Edible (1/5)

Epilobium tetragonum is a PERENNIAL growing to 0.6 m (2ft). It is in flower from July to August. The species is hermaphrodite (has both male and female organs). The plant is self-fertile. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

Edible Parts & Harvest Seasons

Edible Parts: Leaves

Harvest Seasons: Early Summer, Spring

Flavor & Culinary Uses

Leaves - cooked. Used as a vegetable. — Used as a vegetable.

Habitat & North American Range

Damp woodland clearings, hedgebanks, ditches and cultivated soil. (Zone 4, Zone 5, Zone 6, Zone 7, Zone 8)