Epiphyllous Liverworts of India: An Overview

Authors

  • D K Singh Botanical Survey of India
  • Devendra Singh Botanical Survey of India

DOI:

https://doi.org/10.14719/pst.2016.3.2.228

Keywords:

Epiphyllous liverworts, Diversity, Distribution, India

Abstract

Taxonomy of the epiphyllous liverworts in India has been reviewed and their diversity and distribution has been discussed. A total of 160 species, one subspecies and two varieties of epiphyllous liverworts belonging to 23 genera in eight families have been recognized in Indian bryoflora, distributed only in eastern Himalaya and the north-east, Western Ghats, and the Andaman & Nicobar Islands.  Eastern Himalaya, including the north-east, with 133 taxa shows the maximum diversity of epiphylls, whereas Sikkim with 80 taxa is the richest amongst the States. Lejeuneaceae with 131 species belonging to 16 genera is the most prolific family of epiphyllous liverworts accounting for over 80 per cent of their total diversity in India, while Cololejeunea with 54 species is the most dominant genus. Twenty species are endemic to India, of which 11 are restricted to eastern Himalaya, three to Western Ghats, and one to Andaman & Nicobar, while five species are common between eastern Himalaya and the Western Ghats.

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Author Biographies

D K Singh, Botanical Survey of India

Formerly Scientist G, Botanical Survey of India

Devendra Singh, Botanical Survey of India

Scientist, Botanical Survey of India

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02-05-2016

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Singh DK, Singh D. Epiphyllous Liverworts of India: An Overview. Plant Sci. Today [Internet]. 2016 May 2 [cited 2024 Mar. 29];3(2):157-74. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/228

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Special Section: New Frontiers in Cryptogamic Botany