The genus Stixis Lour. (Capparaceae) has 7 species, distributing in tropical Asia: India, Bhutan, I Malaysia, Myanmar, Thailand, China. There are 3 species and 1 subspecies in Vietnam. In this paper, the authors have introduced morphology of this genus, key, characters of these taxa including: Original documert related document, synonym, main characters, loc. class., type, biology and ecology, distribution, researcli sample, use value. Main characters of this genus: Shurb scandens, twigs often with lenticels. Leaves simple, alternate, stipular absent. Inflorescence racemes or panicles, axillary or terminal. Sepals (5)6 arranged in 2 rounds. Petals absent. Androgynophore and gynophore present. Ovary 3-4-loculed, fruit drupaceous.