S.  Nurmawati, Ariyanti, N. Sri, Chikmawati, T., and KeßLer, P. J. A., ?Monoon longipetalum (Annonaceae) - a new species from Sumatra, Indonesia?, Taiwania, vol. 64, pp. 235?239, 2019.

B.  Xue, Su, Y. C. F., Mols, J. B., KeßLer, P. J. A., and Saunders, R. M. K., ?Further fragmentation of the polyphyletic genus Polyalthia (Annonaceae): molecular phylogenetic support for a broader delimitation of Marsypopetalum?, Systematics and BiodiversitySystematics and Biodiversity, vol. 9, pp. 17-26, 2011.

T. L. P.  Couvreur, Maas, P. J. M., Meinke, S., Johnson, D. M., and KeßLer, P. J. A., ?Keys to the genera of Annonaceae?, Botanical Journal of the Linnean SocietyBotanical Journal of the Linnean Society, vol. 169, pp. 74-83, 2012.

T.  Chaowasku and KeßLer, P. J. A., ?Seven new species of Miliusa (Annonaceae) from Thailand?, Nordic Journal of BotanyNordic Journal of Botany, p. no-no, 2013.

T.  Chaowasku and KeßLer, P. J. A., ?Miliusa cambodgensis sp. nov. (Annonaceae) from Cambodia and M. astiana, M. ninhbinhensis spp. nov. from Vietnam?, Nordic Journal of BotanyNordic Journal of Botany, 2014.

T. L. P.  Couvreur, Maas, P. J. M., Meinke, S., Johnson, D. M., and KeßLer, P. J. A., ?Keys to the genera of Annonaceae?, Botanical Journal of the Linnean Society, vol. 169, pp. 74-83, 2012.