Morpho-anatomic comparison of Pogonatum and Polytrichum (Polytrichaceae): A case study from Mansehra, Pakistan
Case Study
DOI:
https://doi.org/10.21276/pt.2024.v1.i1.10Keywords:
Moss, Nematodontous, Polytrichopsida, non-hygroscopic, PogonatumAbstract
The current article deals with the study of the morpho-anatomic comparison of the Pogonatum and Polytrichum genera. In this study, single species of both taxons were collected from multiple specimens collected from different areas and altitudes. Both microscopic and macroscopic features were analyzed for both genera. This study reveals that Pogonatum and Polytrichum are morphologically similar, with some minor differences, but anatomically differ from each other.
References
Gruber, J. P. and T. Peer. The bryophyte flora of the mountains of North Pakistan. Herzogia. 2012; 25(2): 271- 285.
https://doi.org/10.13158/heia.25.2.2010.271
Wasala W.M.P.S. and S.C.K. Rubasinghe. Taxonomic treatment of the family Polytrichaceae Schwägr. in Sri Lanka 2018. Ceyl. J. Sci. 2019; 48(1): 3-17. https://doi.org/10.4038/cjs.v48i1.7583
Smith G. L. A conspectus of the genera of Polytrichaceae. Memoirs of the New York Botanical Garden. 1971; 21: 1 – 83. https://doi.org/10.2307/2483632
Schofield W. B. Introduction to bryology. Blackburn Press, Caldwell, New Jersey, USA 1985.
Smith Merrill G. L. Polytrichaceae. In Flora of North America Editorial Committee [eds.], Flora of North America north of Mexico. 2007; vol. 27, 121– 126. Oxford University Press, Oxford, UK.
Hébant C. Th e conducting tissues of bryophytes. Strauss and Cramer GmbH, Hirschberg, Germany, 1977.
Bell N. E. and J. Hyvönen. Rooting the Polytrichopsida: The phylogenetic position of Atrichopsis and the independent origin of the polytrichopsid peristome. In H. Mohamed, B. B. Baki, A. Nasrulhaq-Boyce, and P. K. Y. Lee [eds.], Bryology in the new millennium. 2008; 227–239. Institute of Biological Sciences, University of Malaya, and International Association of Bryologists, Kuala Lumpur, Malaya.
Zanten B. O. A taxonomic revision of the genus Dawsonia R. Brown. Lindbergia. 1973; 2: 1 – 48. https://www.jstor.org/stable/20149203
Hyvönen J. A synopsis of the genus Pogonatum (Polytrichaceae, Musci). Act. Bot. Fenn. 1989; 138 :1 – 87.
Anonymous. District census report of Mansehra. 1998; 1-1.
Downloads
Published
Versions
- 2025-02-05 (4)
- 2025-02-05 (3)
- 2025-02-05 (2)
Issue
Section
License
Copyright (c) 2024 PhytoTalks

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.