A Synoptical Key to the Genera of the Rubiaceae of Thailand

Abstract

       A synoptic key to 68 genera of Rubiaceae so far known from Thailand is provided similar to those in Backer and Bakhuizen van den Brink’s Flora of Java. In this way a short summary of the most important characters is given for each genus.

       Under this treatment five rubiaceous genera not yet hitherto recorded from Thailand are also included in the belief that they may turn up when thorough collections have been made; to denote these an asterisk is affixed to generic names appended in the Index.