Researchers on expedition discover new tree species in Arunachal Pradesh
The expedition that led to the discovery was supported by the Hem Chand Mahindra Foundation, the Wildlife Institute of India, and Forest department of Arunachal Pradesh.
Representative image
ITANAGAR: Researchers have discovered a new species of tree in Arunachal Pradesh, which has been christened Meiogyne arunachalensis.
The discovery of the new tree species in Arunachal Pradesh was published in the Edinburgh Journal of Botany, which said the researchers found it during a biodiversity expedition to the “Adi hills of Arunachal Pradesh.
Researcher Navendu Page, one of the members of the group, said in the report that this was the third species from India and the first from eastern Himalayan and Northeast India. “The genus Meiogyne is distributed throughout South and Southeast Asia and includes approximately 33 described taxa,” Page said.
The species shows morphological similarity with Meiogyne maxiflora, a species distributed in Thailand, but it differs in a number of vegetative and reproductive characteristics, Page said in the report.
Meiogyne arunachalensis is the largest species of the genus described so far in terms of tree height and girth of the tree trunk. The discovery of the tree species in Arunachal Pradesh is the first record of the genus from Northeast India and the eastern Himalayan biodiversity hotspot.
“It is also likely to be found in the intervening districts of Lower Dibang Valley and Lohit, and also in northern parts of Myanmar in areas neighbouring the Namdapha National Park,” the report added.
The expedition that led to the discovery was supported by the Hem Chand Mahindra Foundation, the Wildlife Institute of India, and Forest department of Arunachal Pradesh.