Title: Biblio RTF Export
Author: Biblio 7.x

S. Arias Guerrero, Sanchez, D. Sanchez, Maas, P. J. M., and Erkens, R. H. J., ?Guatteria darienensis (Annonaceae), a new species from Panama and Colombia?, Phytotaxa, vol. 173, pp. 149?156, 2014.

R.  Erkens, Oosterhof, J., Westra, L. T. Y., and Maas, P. J. M., ?Revisions of Ruizodendron and Pseudephedranthus (Annonaceae) including a new species and an overview of most up-to-date revisions of Neotropical Annonaceae genera?, PhytoKeys, vol. 86, pp. 75?96, 2017.

M. D.  Pirie, Chatrou, L. W., and Maas, P. J. M., ?A taxonomic revision of the Neotropical genus Cremastosperma (Annonaceae), including five new species?, PhytoKeys, vol. 112, pp. 1?141, 2018.

P. J. M.  Maas, Westra, L. T. Y., Chatrou, L. W., Verspagen, N., Rainer, H., Zamora, N. A., and Erkens, R. H. J., ?Twelve new and exciting Annonaceae from the Neotropics?, PhytoKeys, vol. 126, pp. 25?69, 2019.

P. J. M.  Maas, Westra, L. Y. Th., Rainer, H., Lobão, A. Q., and Erkens, R. H. J., ?An updated index to genera, species, and infraspecific taxa of Neotropical Annonaceae?, Nordic Journal of BotanyNordic Journal of Botany, vol. 29, pp. 257-356, 2011.

R. H. J.  Erkens, Westra, L. Y. T. H., and Maas, P. J. M., ?Increasing diversity in the species-rich genus Guatteria (Annonaceae)?, Blumea - Journal of Plant Taxonomy and Plant GeographyBlumea - Journal of Plant Taxonomy and Plant Geography, vol. 53, pp. 467-514, 2008.

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. 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.