This article explores the palm diversity in the Taolagnaro region of Southeast Madagascar. The study, funded by the International Palm Society, discovered several rare and remarkable palm species, including a new species. The region is known for its diverse palm flora, with some species being unique to Madagascar. The article provides detailed descriptions of the observed palms and emphasizes the importance of further research to understand the species composition and abundance in the area. Additionally, the document provides information on the palm species Ravenea conferta, which is found only in the Taolagnaro region and is at risk of extinction due to its limited distribution. Another document discusses various palm species found in southeastern Madagascar, providing details on their characteristics, distribution, and vernacular names.

Many rare and remarkable palms are native to the region of Taolagnaro (Fort-Dauphin), located in the extreme southeast of Madagascar. The following is an account of the palms seen during fieldwork funded by the International Palm Society and includes the description of one new species (Ravenea conferta).