Delonix regia

Delonix regia
Tree in full bloom (Florida Keys)
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Genus: Delonix
Species:
D. regia
Binomial name
Delonix regia
Synonyms[2]
  • Delonix regia var. flavida Stehle
  • Delonix regia var. genuina Stehle
  • Delonix regia var. genuina Stehlé
  • Poinciana regia Hook.
  • Poinciana regia Bojer

Delonix regia is a species of flowering plant in the bean family Fabaceae, subfamily Caesalpinioideae native to Madagascar. It is noted for its fern-like leaves and flamboyant display of orange-red flowers over summer. In many tropical parts of the world it is grown as an ornamental tree. It is a non-nodulating legume.

Although its country of origin was unknown, it had been in widespread cultivation for centuries. Finally, in 1932, a natural colony was discovered on the west coast of Madagascar by J. Leandri.[3]

  1. ^ Rivers, M. (2014). "Delonix regia". IUCN Red List of Threatened Species. 2014: e.T32947A2828337. doi:10.2305/IUCN.UK.2014-1.RLTS.T32947A2828337.en. Retrieved 12 November 2021.
  2. ^ "Delonix regia (Bojer ex Hook.) Raf". World Flora Online. The World Flora Online Consortium. 2025. Retrieved 8 February 2025.
  3. ^ Everard, Barbara; Morley, Brian (1970). Wildflowers of the World. New York: G.P. Putnams Sons. p. Text to plate 113.

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