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original on 5
September 2021.
Retrieved 29
August 2019.
Couvreur TL,
Niangadouma R, Sonké B,
Sauquet H (2015). "Sirdavidia, an
extraordinary new genus...
- & Ghesq.
Uvariopsis bi****ualis Verdc.
Uvariopsis citrata Couvreur &
Niangadouma Uvariopsis congensis Robyns & Ghesq.
Uvariopsis congolana (De Wild.)...
- P.
Couvreur of France's
Institute of
Research for Development,
Raoul Niangadouma of the
Herbier National du Gabon,
Bonaventure Sonké of the University...
- J., Armstrong, K. E., Walters, G. M., Wilks, C., Mbembo, J.-C. M.,
Niangadouma, R., Wieringa, J. J., & Breteler, F. J. (2012).
Phytogeographical analysis...
- doi:10.3897/zookeys.467.8206. PMC 4296478. PMID 25610340.
Couvreur TL,
Niangadouma R, Sonké B,
Sauquet H (4
February 2015). "Sirdavidia, an extraordinary...
