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Researchers have discovered a new plant (Impatiens) species in which Tiger Reserve?
A)
Melghat Tiger Reserve
B)
Kanha Tiger Reserve
C)
Kalakkad Mundanthurai Tiger Reserve
D)
Sariska Tiger Reserve

Correct Answer :   Kalakkad Mundanthurai Tiger Reserve


Researchers have discovered a new plant species in the genus 'Impatiens' (Balsaminaceae) in Kalakkad Mundanthurai Tiger Reserve, Tirunelveli. The plant is found only in the Agasthyamalai region in the southern Western Ghats.

The plant which belongs to the scapigerous group (stemless group) is seen only during the monsoon season for a few weeks.

“Impatiens has only restricted distribution in that area. There is a high possibility that it could become extinct due to climate change. We need to maintain ecological balance to save this rare plant,” said Ravichandran V, a researcher from the Botanical Survey of India in Coimbatore. He is also one of the authors of the research paper.

The species is named ‘Impatiens Karuppusamyi’ after S Karuppusamy for his contributions to the taxonomy of South Indian angiosperms.

Impatiens is a genus of more than 1,000 species of flowering plants widely distributed throughout tropical Africa, Madagascar, India, Sri Lanka, and China.

Researchers collected specimens of a lithophytic Impatiens during a botanical exploration in Kalakad Mundanthurai Tiger Reserve. Examinations revealed that plants were quite distinct from all known species of Impatiens.

The discovery was published in Finnish journal “Annales Botanici Fennici” recently by researchers from Madras Christian College and the Botanical Survey of India.

“Africa, China have herbaceous and shrubby balsam with up to 1.5metre height. But balsam without stem is endemic to southern Western Ghats and Sri Lanka. Mostly occur in moist habitats particularly on the wet rocky slopes with roots, leaves and flowers,” said P Selva Singh Richard, associate professor of botany, Madras Christian College. He is one of the authors of the research paper..

Source : Times of india

Published On : November 28, 2023
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