Siam benzoin tree

Styrax tonkinensis

A pioneer of upland rice fallows in northern Laos and Vietnam, tapped from about seven years and worked for a decade. Source of the pale, benzoate-rich Siam benzoin that fine perfumery prefers; also grown for pulpwood.

· Atlas · Plant species

Styrax tonkinensis
FamilyStyracaceae
OrderEricales
HabitFast-growing deciduous pioneer tree to 20 m+
GBIF occurrence records898

Materials

Origins

Recorded in (top countries)

  • China 699
  • Vietnam 75
  • Laos 52
  • Thailand 22
  • Canada 5
  • Indonesia 5
  • Cambodia 1
  • MM 1

Data: PubChem, GBIF (retrieved 2026-09-09); descriptions by Benjuí.