Tania D'haijère, João N. M. Farminhão, Tariq Stévart, Eberhard Fischer (2021)
Novelties among East African angraecoids (Orchidaceae, Angraecinae).
Nordic Journal of Botany39: .
DOI: 10.1111/njb.03184
Thomas L.P. Couvreur, Raoul Niangadouma (2016)
New species of Uvariopsis (Annonaceae) and Laccosperma (Arecaceae/Palmae) from Monts de Cristal, Gabon.
PhytoKeys68: 1.
DOI: 10.3897/phytokeys.68.9576