A study on some taxa of family Mniaceae (Bryophyta) in Darjeeling (West Bengal), India

Authors

  • Ichha Omar Bryology Laboratory, CSIR–National Botanical Research Institute, Lucknow 226 001, India
  • Vinay Sahu Bryology Laboratory, CSIR–National Botanical Research Institute, Lucknow 226 001, India
  • Ashish Kumar Asthana Bryology Laboratory, CSIR–National Botanical Research Institute, Lucknow 226 001, India

DOI:

https://doi.org/10.14719/pst.2020.7.2.647

Keywords:

Mniaceae, Darjeeling, Mnium, Plagiomnium, Orthomnion

Abstract

During study on the family Mniaceae in Darjeeling and its neighbouring areas, three genera and six species (Mnium lycopodioides, Orthomnion bryoides, Plagiomnium acutum, P. confertidens, P. rhynchophorum and P. succulentum) have been identified. Of these Plagiomnium acutum is reported here for the first time from eastern Himalaya. A detailed morpho-taxonomic account of these species with their current status and a key to all the taxa of family Mniaceae in Darjeeling is provided here.

Downloads

Download data is not yet available.

References

1. Koponen T. Generic revision of Mniaceae Mitt.(Bryophyta). Ann Bot Fenn. 1968; 5:117-50

2. Koponen T. A synopsis of Mniaceae (Bryophyta) X. Melanesian taxa, with a world list of the taxa in Mniaceae. Acta Bryolichenol Asiat. 2017; 7: 205-27

3. Koponen T. On the hypothesis of dioicous-monoicous species pairs in the Mniaceae (Bryophyta); morphology, sexual condition and distiribution. Acta Mus Siles Sci Natur. 2019;68:67-81

4. Gangulee HC. Mosses of Eastern India and adjacent regions. Vol II. Books and Allied Pvt. Ltd., Kolkata; 1974

5. Chopra RS. Taxonomy of Indian Mosses. C.S.I.R. Publication, New Delhi; 1975

6. Koponen T. A synopsis of Mniaceae (Bryophyta). VI. Southeast Asian taxa. Acta Bot Fenn. 1981;117:1-34

7. Lal J. A checklist of Indian Mosses. Dehra Dun, India; 2005

8. Koponen T. The East Asiatic species of Plagiomnium sect. Rostrata (Bryophyta). Acta Bot Fenn. 1972;97:1-29

9. Koponen T. A preliminary report on the Mniaceae in Japan II. – Hikobia. 1974; 7(1-2):1-20

10. Koponen T. A synopsis of Mniaceae (Bryophyta). IV. Taxa in Europe, Macronesia, NW Africa and the Near East. Ann Bot Fenn. 1980;17(2):125-62

11. Koponen T. Bryophyte flora of Hunan Province, China. 18. Mniaceae subfam. Mnioideae (Musci). Acta Bryolichenol Asiat. 2014;5:39-72

12. Koponen T. A synopsis of Mniaceae (Bryophyta). II. Orthomnion. Ann Bot Fenn. 1980;17(1):35-55

13. Koponen T. A synopsis of Mniaceae (Bryophyta). IX. Taxonomy, habitats, substrates and ranges of the species of Rhizomnium. Acta Bryolichenol Asiat. 2014;5:85-111

Published

01-04-2020

How to Cite

1.
Omar I, Sahu V, Asthana AK. A study on some taxa of family Mniaceae (Bryophyta) in Darjeeling (West Bengal), India. Plant Sci. Today [Internet]. 2020 Apr. 1 [cited 2024 Nov. 4];7(2):193-200. Available from: https://horizonepublishing.com/journals/index.php/PST/article/view/647

Issue

Section

Research communications