Trimeniaceae is a family of flowering plants recognized by most taxonomists, at least for the past several decades. It is a small family of one genus, Trimenia, with eight known species (Christenhusz & Byng 2016) of woody plants, bearing essential oils. The family is subtropical to tropical and found in Southeast Asia, eastern Australia and on several Pacific Islands.

Taxonomy

APG IV

The APG IV system, of 2016, recognizes this family and places it in order Austrobaileyales, an order which is accepted as being among the most basal lineages in the clade angiosperms.

APG III

The APG III system, of 2009, also recognizes such a family and places it in order Austrobaileyales, an order which is accepted as being among the most basal lineages in the clade angiosperms.

APG II

The APG II system, of 2003, also recognizes such a family and places it in order Austrobaileyales, an order which is accepted as being among the most basal lineages in the clade angiosperms.

APG

The APG system, of 1998, also recognized this family, but left it unplaced as to order, and regarded it as being among the most basal lineages in the clade angiosperms.

Cronquist

The Cronquist system, of 1981, accepted this family and placed it in

Thorne

The Thorne system (1992) accepted this family and placed it in

Dahlgren

The Dahlgren system accepted this family and placed it in

Engler

The Engler system, in the update of 1964, accepted this family and placed it in