The epiphytic pteridophyte flora of Cooch Behar District of West Bengal, India, and its ethnomedicinal value
DOI:
https://doi.org/10.11609/jott.8224.15.8.23799-23804Keywords:
Ethnic communities, ferns and fern allies, medicinal plants, traditional knowledge, vertical distributionAbstract
Cooch Behar, located in the northeastern part of West Bengal, has a rich pteridophytic flora. The present field study was undertaken during January 2021 to September 2022 to document the epiphytic pteridophyte flora of the district and record ethnomedicinal uses, which had not been studied previously. Nine epiphytic species of pteridophytes belonging to six genera and three families were recorded, with Polypodiaceae being the dominant family represented by seven species (4 from genus Pyrrosia). Seven epiphyte species were used by ethnic communities and traditional healers to treat 10 different types of diseases, including common cough and cold, and jaundice. This study adds five epiphytic species of pteridophytes to previous records from Cooch Behar District.
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