Template:De Block et al., 2018
- De Block, P., Rakotonasolo, F., Ntore, S., Razafimandimbison, S.G. & Janssens, S. 2018. Four new endemic genera of Rubiaceae (Pavetteae) from Madagascar represent multiple radiations into drylands. PhytoKeys 99: 1–66. DOI: 10.3897/phytokeys.99.23713
