Soap-Bark Tree (Quillaja saponaria)

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

Quillaja saponaria is an evergreen Tree growing to 18 m (59ft) by 6 m (19ft) at a slow rate. See above for USDA hardiness. It is hardy to UK zone 10 and is frost tender. It is in leaf all year, in flower from April to May. The species is hermaphrodite (has both male and female organs) and is pollinated by Insects. Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained 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

Mountainous regions on the western slopes of the Andes. (Zone 9)