Weinmannia trichosperma, the tineo, is an evergreen tree in the family of Cunoniaceae, it is native to Chile and Argentina: 35 to 47°S.

It has a straight trunk up to 1 m (3 ft) in diameter and gray, fissured bark.

The calyx is made up of 4–5 imbricate sepals; the corolla has 3–5 composite petals; the androecium has 8-10 stamens; the gynoecium has a superior ovary with 2 carpels and white stigmas.

The wood is hard and exhibits a vivid grain pattern of darker and lighter colouration, making it highly prized for decorative uses.

It thrives in cool and moist climates, and it succeeds as an ornamental in Northern Ireland, Scotland, some parts of England and in the North Pacific Coast of the United States.