Seven new species of Gentianaceae are described and illustrated from Indochina: Crawfurdia poilanei Hul, C. tonkinensis J. Murata ex Hul, Tripterospermum brevidentatum Hul, T. microcarpum Hul, T. robustum Harry Sm. ex Hul, Gentiana jouyana Hul and G. lowryi Hul. Each of these new species is known only from Vietnam.
Gentianaceae, Crawfurdia, Tripterospermum, Gentiana, Vietnam.