Leaves opposite, undivided, oblong-elliptic, acuminate, pinnately nerved, coriaceous; stipules interpetiolar, united in pairs, deciduous
Stamens 10, hypogynous; filaments free, alternately shorter; anthers 2-celled, introrse, opening lengthwise
Flowers hermaphrodite, actinomorphic; in short terminal panicles; bracts very small and caducous
Seed pendulous from the slender free central axis, nearly covered by a fibrous comb-like aril
Sepals 5, rounded, broadly elliptic, imbricate
Fruit woody, 1-seeded, splitting unilaterally
Petals 5, free, oblong, imbricate
Trees