Adenium obesum

Desert rose

With its bulbous trunk and striking blooms, the desert rose immediately catches the eye. Native to the arid regions of Africa and the Arabian Peninsula, this plant is remarkable for its ability to produce a profusion of flowers despite often very dry conditions.
Visible au jardin
Nom scientifique :
Adenium obesum
Nom vernaculaire :
Desert rose
Carte d’identité
de l’espèce
The desert rose is a succulent plant particularly valued for its sculptural form and its large, colorful flowers. Adapted to hot climates, it stores water in its thickened trunk, known as a caudex, which allows it to withstand periods of drought.
Famille :
Apocynaceae
Origine géographique :
East Africa and the Arabian Peninsula
Taille :
1 to 3 meters
Floraison :
All year round with a peak from March to October
Habitat :
Arid and semi-arid areas
Classe :
Magnoliopsida (Dicotyledons)
Ordre :
Gentianales

The desert rose develops a thick trunk that serves as a water reservoir. This characteristic allows it to survive in regions where rainfall is sometimes scarce for several months. Its foliage, typically concentrated at the branch tips, particularly highlights its trumpet-shaped flowers.

Depending on the variety, these can be pink, red, white, or bicolored. Their abundant blooms contrast with the robust appearance of the trunk and contribute to the species' popularity in tropical gardens and botanical collections.

The desert rose possesses remarkable adaptations to cope with water scarcity. These characteristics make it a fascinating species to observe in tropical plant collections.

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