Yellow Wort (Blackstonia perfoliata)

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

Blackstonia perfoliata is a ANNUAL growing to 0.5 m (1ft 8in). It is in flower from June to October. The species is hermaphrodite (has both male and female organs). The plant is self-fertile. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: neutral and basic (mildly alkaline) soils and can grow in very alkaline soils. It cannot grow in the shade. It prefers dry or moist soil.

Edible Parts & Harvest Seasons

Edible Parts: Leaves

Harvest Seasons: Early Summer, Fall, Late Summer, Spring

Flavor & Culinary Uses

None known. — Harvested fresh in season according to PFAF botanical monograph.

Habitat & North American Range

Calcareous grassland and on dunes. (Zone 4, Zone 5, Zone 6, Zone 7, Zone 8)