New Begonia Species Discovered in West Sumatra, Named After Indonesia's First Vice President

A significant botanical discovery has emerged from West Sumatra, Indonesia, where researchers have identified and described a new species of Begonia. Named *Begonia hattae* in honor of Mohammad Hatta, the nation's first Vice President, this finding underscores the immense floral richness still waiting to be documented and preserved in the region.

The research team from the National Research and Innovation Agency (BRIN) made the discovery in the Sago Halaban hill area. Their work not only introduced *Begonia hattae* but also confirmed the rediscovery of three previously known species: *Begonia halabanensis*, *Begonia goegoensis*, and *Begonia longipedunculata*. Furthermore, the presence of *Begonia lilliputana* was recorded, extending its known distribution beyond the Gunung Leuser National Park in Aceh.

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The discovery of Begonia hattae indicates that the West Sumatra region still holds very important floral richness that needs to be documented and preserved.

Published in the international journal Taprobanica, the findings highlight the potential for exploring Indonesia's diverse flora, particularly in Sumatra, recognized as a global center for Begonia diversity. "The discovery of *Begonia hattae* indicates that the West Sumatra region still holds very important floral richness that needs to be documented and preserved," stated Muhammad Efendi, a lead researcher.

While *Begonia hattae* shares similarities with *Begonia raoensis*, it is distinguished by specific morphological characteristics, including the number of tepals, leaf shape, and a lesser number of stamens. The discovery site, within a limestone forest ecosystem in the Halaban area, is notably under pressure from mining activities. This finding serves as a critical reminder of the need for serious attention to protect the natural habitats of endemic plants.

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This finding not only adds to the list of Indonesian flora species but also serves as a reminder that the natural habitat of endemic plants requires serious attention.