RE-DISCOVERED TREE
ON IUCN RED LIST
Dr.
Sasidharan had also published a paper on the rediscovery of this medium-sized
plant in a scientific publication Higher Plants of Indian sub-continent in
1998. He had also reported that the flowering period of the plant was from
February to March and fruiting from July to August According to the
publication, the “distribution of this species is discontinuous with fragmented
population in South Kerala and South Karnataka. The mature trees in the area of
present collections is estimated to be under 150 and confined to an area less
than 5 sq.km. Therefore the species comes under the critically endangered
category,” it said.Early studies on the species were carried out by J.S.
Gamble, renowned British botanist who extensively worked in India and prepared
the ‘Flora of Presidency of Madras.’ His studies were based on the specimens
collected by T.S. Bourdillon who had served as a conservator of Forest in the
erstwhile princely State of Travancore from South Kanara, Karnataka, in 1870
and from Parappar in South Kerala, according to scientists.
The
trees were photographed from Peruvannamuzhi forest, Thamarassery Ghat and
Kakkayam in 2006, said P. Sujanapal, scientist of the Silviculture Department
of the of KFRI.The documentation was carried out as part of a research project
‘Tree flora of Kerala.’ The population of the trees was estimated from the
accessible terrain as below 50, said Dr. Sujanapal who photographed the trees.The
Red List has described the location of the plant as “along streams in the
evergreen forests between 500 and 800 metre.” It is “endemic to the Western
Ghats; occasional in western part of Agasthyamalai Region in South Sahyadri and
rare in Waynad and Coorg Regions in Central Sahyadri,” according to the data.
Prof. John Kurakar
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