Native Plant Authority tier 1

Mamaku — Black Tree Fern

Māori

Mamaku (Cyathea medullaris) is the black tree fern — the tallest native tree fern in NZ. The pith of the trunk was eaten by Māori: cooked in the hāngi or roasted, it has a starchy, slightly mucilaginous texture. Fiso uses mamaku in modern preparations (purées, garnishes). The frond tips are pikopiko (NZ-9). The tree itself provides both food and medicine. Mamaku represents the Māori forest-as-larder philosophy: the same tree that provides building material provides food, medicine, and cultural identity.

1. Mamaku pith slow-cooked in the hāngi or roasted, served as a starchy component with native herbs.

Mamaku pith slow-cooked in the hāngi or roasted, served as a starchy component with native herbs.

Pacific Migration Trail