Laurelia sempervirens is a species of evergreen tree in the family Atherospermataceae (formerly Monimiaceae). Common names include Peruvian nutmeg, tihue or trihue (from the Mapuche language), and Chilean laurel or Chilean sassafras.

It is endemic to Chile, occurring at 34–41° south latitude. It requires a warm subtropical to tropical climate that is cool but also frost-free or with only very slight winter frosts not below −4 °C (25 °F), with high summer heat, rainfall and humidity. It grows best on well-drained, slightly acidic soils rich in organic matter. This is typical laurel forest habitat. However, the southern hemisphere genus Laurelia is not closely related to the laurels (Lauraceae), despite the similarity.

The tree is known as triwe in Huilliche and laurel in Spanish. It is the ritual tree of the Huilliche people of Futahuillimapu.

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