12 species are accepted:3
These plants (collectively known as fengoky or fengoka) release brown resin lumps that can be dissolved to make glue, or sucked as edible sweets among the Malagasy. Their seeds too are roasted and eaten as a snack in the south.5
The Legume Phylogeny Working Group (LPWG). (2017). "A new subfamily classification of the Leguminosae based on a taxonomically comprehensive phylogeny". Taxon. 66 (1): 44–77. doi:10.12705/661.3. hdl:10568/90658. https://doi.org/10.12705%2F661.3 ↩
Gledhill, David (2008). The Names of Plants (4 ed.). Cambridge University Press. p. 137. ISBN 978-0-521-86645-3. 978-0-521-86645-3 ↩
Delonix Raf. Plants of the World Online. Retrieved 1 August 2023. https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:30339041-2 ↩
"Subordinate Taxa of Delonix Raf". TROPICOS. Missouri Botanical Garden. Retrieved 2009-10-22. http://tropicos.org/NameSubordinateTaxa.aspx?nameid=40023189 ↩
Puy, David J. Du; Phillipson, Peter B.; Rabevohitra, Raymond (1995). "The Genus Delonix (Leguminosae: Caesalpinioideae: Caesalpinieae) in Madagascar". Kew Bulletin. 50 (3): 450–1. Bibcode:1995KewBu..50..445P. doi:10.2307/4110322. JSTOR 4110322. /wiki/Kew_Bulletin ↩