Petra De Block (fl. 1998), botanist.

Botanic Garden Meise, Nieuwelaan 38, 1860 Meise, Belgium (in 2015)

IPNI standard form: De Block

Taxon names authored

(List may be incomplete)

• 2 taxon names authored by Petra De Block

Publications

(List may be incomplete)

• De Block, P. 1998. The African Species of Ixora (Rubiaceae-Pavetteae). Opera Botanica Belgica 9: 1–218. ISBN 9789072619372 Google Books. Reference page. 
• De Block, P. & Robbrecht, E. 1998. Pollen morphology of the Pavetteae (Rubiaceae, Ixoroideae) and its taxonomic significance. Grana 37(5): 260–275. DOI: 10.1080/00173139809362678 Reference page. 
• De Block, P. 2008[2009]. Synopsis of the uniflorous Madagascan Ixora (Rubiaceae) species belonging to section Microthamnus. Belgian Journal of Botany 141(2): 141–156. JSTOR ResearchGate Reference page. 
• De Block, P. 2014. A synopsis of the multilocular species of Ixora (Rubiaceae) from Madagascar. Phytotaxa 162(3): 121–133. DOI: 10.11646/phytotaxa.162.3.1 ResearchGate Reference page. 
• De Block, P., Razafimandimbison, S.G., Janssens, S., Ochoterena, H., Robbrecht, E. & Bremer, B. 2015. Molecular phylogenetics and generic assessment in the tribe Pavetteae (Rubiaceae). Taxon 64(1): 79–95. DOI: 10.12705/641.19 ResearchGate PDF Reference page. 
• De Block, P. 2018. Revision of the Madagascan endemic Homollea (Rubiaceae-Pavetteae), with description of two new species. European Journal of Taxonomy 423: 1–24. DOI: 10.5852/ejt.2018.423 . Reference page. 
• 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 Reference page. 
• De Block, P. 2022. Monograph of the western Indian Ocean genus Paracephaelis (Rubiaceae–Pavetteae), with description of thirteen new species. European Journal of Taxonomy 801: 1–99. DOI: 10.5852/ejt.2022.801.1685 Reference page.