Involucratum Solomon's Seal (Polygonatum involucratum)

Family: Convallariaceae | Edibility: Edible (2/5)

Polygonatum involucratum is a PERENNIAL growing to 0.3 m (1ft). It is in flower from May to June, and the seeds ripen from August to September. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees. 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.

Edible Parts & Harvest Seasons

Edible Parts: Leaves, Shoots, Roots/Tubers

Harvest Seasons: Early Summer, Fall, Spring, Winter

Flavor & Culinary Uses

Rich in starch. — Young shoots - cooked.; They can be used as an asparagus substitute.

Habitat & North American Range

Meadows in mountains all over Japan. Forests, shaded and moist slopes at elevations from 700 - 1400 metres in northern China. (Zone 4, Zone 5, Zone 6, Zone 7, Zone 8)