Research output per year
Research output per year
Search results
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2020
Guatteria
Erkens, R., Maas, P. J. M. & Schatz, G. E., 2020, Manual de Plantas de Costa Rica: Dicotiledoneas (Acanthaceae - Asteraceae). Hammel, B. E., Grayum, M. H., Herrera, C. & Zamora, N. (eds.). St. Louis: Missouri Botanical Garden Press, Vol. IV - Parte 1. p. 274-288 15 p. (Monographs in Systematic Botany, Vol. 137).Research output: Chapter in Book/Report/Conference proceeding › Chapter › Professional
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2008
Increasing diversity in the species-rich genus Guatteria (Annonaceae)
Erkens, R., Westra, L. & Maas, P. J. M., 2008, In: Blumea - Biodiversity, Evolution and Biogeography of Plants. 53, 3, p. 467-514 48 p.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
The Guatteria group disentangled: sinking Guatteriopsis, Guatteriella, and Heteropetalum into Guatteria
Erkens, R. & Maas, P. J. M., 2008, In: Rodriguésia. 59, 2, p. 401-406 6 p.Research output: Contribution to journal › Article › Academic › peer-review
Open Access -
2007
A rapid diversification of rainforest trees (Guatteria; Annonaceae) following dispersal from Central into South America
Erkens, R., Chatrou, L., Maas, J. W., van der Niet, T. & Savolainen, V., 2007, In: Molecular Phylogenetics and Evolution. 44, 1, p. 399-411 12 p.Research output: Contribution to journal › Article › Academic › peer-review
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Classification of a large and widespread genus of Neotropical trees, Guatteria (Annonaceae) and its three satellite genera Guatteriella, Guatteriopsis and Heteropetalum
Erkens, R., Chatrou, L., Koek-Noorman, J., Maas, J. W. & Maas, P. J. M., 2007, In: Taxon. 56, 3, p. 757-774 18 p.Research output: Contribution to journal › Article › Academic › peer-review
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2006
Seven taxonomic discoveries in Annonaceae from southeastern Central America
Erkens, R., Maas, P. J. M., Chatrou, L., Schatz, G. E. & Zamora, N. A., 2006, In: Blumea - Biodiversity, Evolution and Biogeography of Plants. 51, 2, p. 199-220 21 p.Research output: Contribution to journal › Article › Academic › peer-review
Open Access