Pachypodium rosulatum, also known as the Rosette Pachypodium, is a fascinating plant native to the arid regions of Madagascar. This unique specimen, characterized by its thick trunk and rosette-shaped leaves, embodies the resilience and adaptability of succulents to extreme climates. Moreover, its unusual appearance and exotic charm make it a standout attraction at the Au Bois Vert botanical garden, located near Ivato and Antananarivo.
Moreover, this small-sized plant stands out thanks to its bulbous trunk, which stores water to withstand long periods of drought. At the base, it has a rough, grayish appearance, while its bright green leaves form an elegant crown. During its blooming season, mainly in spring, Pachypodium rosulatum, or Rosette, reveals beautiful yellow, trumpet-shaped flowers. These vibrant blossoms contrast strikingly with the foliage, capturing the attention of botany enthusiasts.
In addition, in its natural habitat, this species thrives on rocky outcrops and in semi-arid areas, often exposed to intense sunlight. By incorporating this plant into the gardens of the Au Bois Vert lodge, we highlight the richness of Madagascar’s biodiversity. Whether for an educational visit to the botanical garden or a relaxing moment at the restaurant, the Rosette Pachypodium attracts nature enthusiasts in Antananarivo.
Plant use
Although primarily ornamental, this plant also plays an important ecological role. Thanks to its ability to store water, Pachypodium rosulatum helps preserve soil in the arid regions of Madagascar. It acts as a natural barrier against erosion, particularly in rocky areas where it grows. Beyond its ecological role, this plant holds a special place in landscaping. Its sculptural appearance and resilience make it an ideal choice for enhancing dry gardens or rockeries. Including this species in a botanical garden, such as the one in Ivato, helps raise awareness among visitors about the preservation of Madagascar’s endemic species. In hospitality or restaurant projects, such as those offered by the hotel Au Bois Vert, the Rosette Pachypodium adds an exotic and sustainable touch to outdoor spaces. It perfectly illustrates the harmony between aesthetics and environmental respect. This blend of usefulness and beauty captivates visitors, whether they come for a stay at the lodge or to enjoy a meal at the Au Bois Vert restaurant.
Key information
| Common name | Rosette Pachypodium |
| Scientific name | Pachypodium rosulatum |
| Origin | Endemic to Madagascar |
| Natural habitat | Arid and semi-arid areas, often on rocky outcrops |
| Life cycle | Perennial plant |
| Flowering period | Spring and early summer |
