Velvety flamboyant (Delonix velutina)

Delonix velutina - Critically Endangered Velvety Tree

Restricted to a few small populations in northern Madagascar, the rare deciduous tree Delonix velutina faces critical threats within its native habitats. This species is primarily found in the dry deciduous forests of the Antsiranana province at elevations below 500 meters.

Due to its highly localized distribution and ongoing habitat degradation, the species faces an extremely high risk of extinction in the wild. Protecting its remaining natural habitats is critical for the survival of this unique Malagasy endemic.

Taxonomy

  • ∟ царство Plantae
  • ∟ division Tracheophytes (Vascular Plants)
  • ∟ subdivision Spermatophytes (Seed plants)
  • ∟ Angiosperms
  • ∟ mesangiosperms (Core angiosperms)
  • ∟ eudicots
  • ∟ Superrosids
  • ∟ rosids
  • ∟ order Fabales
  • ∟ family Fabaceae
  • ∟ subfamily Caesalpinioideae
  • ∟ genus Delonix (Flamboyant tree)
  • ∟ species Delonix velutina (Velvety flamboyant)

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Morphology

Characterized by its velvety indumentum, this medium-sized deciduous tree features young branches and leaf stalks covered in soft, fine hairs. The leaves are bipinnate, displaying multiple pairs of leaflets that form a dense, spreading canopy.

The flowers have distinct clawed petals that are typical of the genus, showing bright colors with prominent stamens. These blossoms are clustered in terminal racemes and are adapted to dry, coastal environments.

Applications

Providing ecological value in its native dry forests, this species has no significant commercial or agricultural applications. Its primary value lies in biodiversity conservation and maintaining the integrity of northern Madagascar's fragile ecosystems.

Interesting facts

  • The specific epithet velutina refers to the velvety texture of the soft hairs covering its young growth.
  • This species is classified as Critically Endangered on the IUCN Red List, surviving in only a few highly fragmented locations.
  • The genus name Delonix combines the Greek words for "evident" and "claw," describing the prominent shape of the petals.

Geography of distribution

  • Madagascar

Sources

Technical Information

External Databases: GBIF, POWO, Tropicos

See also