Itanagar: A team of researchers has discovered a flowering plant in the remote Dibang Valley of Arunachal Pradesh.
This new species highlights the region’s vast, unexplored biodiversity, further emphasizing its potential for uncovering unique plant life.
The newly discovered species, named Begonia neisti, was discovered by Dr. Nazir Ahmad Bhat from the University of Science and Technology Meghalaya (USTM), in collaboration with Bipankar Hajong and Dr. Pankaj Bharali, researchers from CSIR-North East Institute of Science and Technology (CSIR-NEIST).
Begonia neisti is a visually striking species with variegated leaves featuring white-silver circular spots and dark brownish-red patches near vein junctions.
Its large leaves and a striking white stripe on the stems and petioles distinguish it from other known species in the Begonia genus.
The plant thrives on the moist, hilly slopes lining the roads between Hunli and Anini, adding a splash of seasonal color as it blooms from November to January.
Advanced molecular phylogenetic analysis, using the ITS2 marker, confirmed the species’ distinctness and its close evolutionary relationship with other Begonia species from the Indian subcontinent. The research findings have been published in the Nordic Journal of Botany.
Begonia neisti has been classified as Data Deficient (DD) by the IUCN Red List due to the limited information available. The species’ habitat is under threat from ongoing road expansion, raising concerns about its future.
Experts are urging swift conservation measures to safeguard this fragile species from extinction and ensure its potential contributions to science and the environment are preserved.
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This discovery not only expands the scientific understanding but also emphasizes the need for ongoing exploration in regions like Arunachal Pradesh, where undiscovered natural wonders remain to be found.
