A Revision of Certain African Genera of Herbaceous Rubiaceae V.: A Revision of the Genus Pentas Bentham Together with a Key to Related Genera
- 1 December 1953
- journal article
- Published by JSTOR in Bulletin du Jardin botanique de l'État a Bruxelles
- Vol. 23 (3), 237
- https://doi.org/10.2307/3666933