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Abstract
The aim of the study is to compare the morpho-anatomical characters in Pyrrosia and create a comprehensive account to fulfil the persisting taxonomic lacuna. The genus Pyrrosia under Polypodiaceae is widely distributed in Darjeeling eastern Himalaya. However, detailed morpho-anatomical investigation of the species from the region is limited. The specimens were carefully observed and photomicrographed using light microscope and SEM. Principal Component Analysis have been carried out using quantitative morpho-anatomical traits and based on their differences, a taxonomic key and UPGMA dendrogram is constructed to assess the interrelatedness among the taxa. The results revealed several morphological variations in rhizome type, rhizome scales, lamina type, sori distribution etc. Variations in anatomical characters were also observed in laminar indument, stomata and epidermal cell type, presence or absence of sclerenchyma, stipe shape, distribution of sclerenchyma tissue strands, sclerenchymatous sheaths and spore shape and sporoderm ornamentations. The PCA results showed a variance explained by the data points on component 1(53.022%) which is greater than the variance of data points on component 2 (23.631%). Traits like number of branches in stellate hairs, size, lamina length, stipe length, rhizome scale length, rhizome scale width, number of sori in each areole shows positive loading therefore being taxonomically significant.
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References
Babich, O., S. Sukhikh, A. Prosekov, L. Asyakina and S. Ivanova. 2020. Medicinal plants to strengthen immunity during a pandemic. Pharmaceuticals 13(10): 313.
Bennett, B.C. and M.J. Balick. 2008. Phytomedicine 101: plant taxonomy for preclinical and clinical medicinal plant researchers. Journal of Society for Integrative Oncology 6(4): 150.
Cheng, D., Y.Zhang, X. Xin and D.Gao. 2014. Comparative pharmacognosy of Pyrrosia petiolosa and Pyrrosia davidii. Revista Brasileira de Farmacognosia 24: 368–380.
Ching, R.C. 1935. On the genus Pyrrosia Mirbel from the mainland of Asia, including Japan and Formosa. Bulletin of the Chinese Botanical Society 1: 48.
Chiou, W.L., C.E. Martin, T.C. Lin, C.C. Hsu, S.H. Lin and K.C. Lin. 2005. Ecophysiological differences between sterile and fertile fronds of the subtropical epiphytic fern Pyrrosia lingua (Polypodiaceae) in Taiwan. American Fern Journal 95(4):131–140.
Christenhusz, M.J.M. and M.W. Chase. 2014. Trends and concepts in fern classification. Annals of Botany 113: 571–594.
David, C.C. and D.J. Jacobs. 2014. Principal component analysis: a method for determining the essential dynamics of proteins. Pp. 193-226. In: Livesay, D.R. (Eds.) Protein dynamics: Methods and Protocols, Totowa, Humana Press.
Dematteis, B.,S. M. Solis, J. C. Yesilyurt and E.I. Meza-Torres. 2019. Comparative anatomy in four cheilanthoid ferns. Boletín de la Sociedad Argentina de Botánica 54(2): 203-214.
Fan, Y., X. Xin, L. Liu, H. Feng, P. Wang, Y. Zhang, and D. Gao. 2020. Diversity Analysis and Associated Antimicrobial Activity of Essential Oil in Pyrrosia petiolosa. Chemistry & Biodiversity 17(12): e2000666.
Fraser-Jenkins, C.R. 2008. Taxonomic revision of three hundred Indian subcontinental pteridophytes: with a revised census list; a new picture of fern-taxonomy and nomenclature in the Indian subcontinent, Bishen Singh Mahendra Pal Singh, Dehradun, India. 685 pp.
Fraser-Jenkins C.R., K.N. Gandhi, B.S. Kholia and D.R. Kandel. 2021. An annonated checklist of Indian pteridophytes Part-3 (Lomariopsidaceae to Salviniaceae). Bishen Singh Mahendra Pal Singh, Dehradun, India. 450 pp.
Ganguly, G. and R. Mukhopadhyay 2018. Studies in the morpho-anatomy of some species of Lepisorus (J. Sm.) Ching of South Sikkim. Pp. 799 – 820. In Abhaya Prasad Das and Subir Bera (Eds.). Plant Diversity in the Himalaya Hot Spot Region Vol II. Bishen Singh Mahendra Pal Singh, Dehra Dun, 799 – 820 pp.
Ghosh, S.R., A. Ghosh, A. Biswas and R.K. Ghosh. 2004. The Pteridophytic flora of Eastern India. Flora of India series. Botanical Survey of India, Kolkata.
Hammer, O, D.A.T. Harper and P.D. Ryan. 2001. Past: Paleontological Statistics Software Package for Education and Data Analysis. Palaeontologia Electronica 4(1): 1–9.
Haq, F. 2017. Morpho-anatomical description of Lygodium hazaricum Haq a new contribution to the fern flora of Pakistan. Tropical Plant Research 4(2): 358–362.
Hennipman, E., P. Veldhoen and K.U. Kramer. 1990. Polypodiaceae. Pp. 203-230. In: Kramer, K.U. and Green, P.S. (Eds.) Pteridophytes and Gymnosperms. Berlin,Heidelberg, Springer.
Ho, R., T. Teai, J.P. Bianchini, R. Lafont and P. Raharivelomanana. 2011. Ferns: from traditional uses to pharmaceutical development, chemical identification of active principles Pp. 321-346. In: Fernandez, H., Revilla M.A. and Kumar A. (Eds.). Working with Ferns: Issues and Applications. New York, Springer. 321–346 pp.
Holttum, R.E. 1954. Plant Life in Malaya. Longmans Green and Co. London. 254 pp.
Hovenkamp, P.H. 1986. A monograph of the fern genus Pyrrosia: Polypodiaceae. Brill Archive, Leiden University Press, Leiden.
Johansen, D.A. 1940. Plant microtechnique. McGraw-Hill Book Co, London. 523 pp.
Jolliffe, I.T. and J. Cadima. 2016. Principal component analysis: a review and recent developments. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 374(2065): 20150202.
Kholia, B.S. 2010. Ferns and fern-allies of Sikkim: A pictorial handbook. Part-I. Botanical Survey of India, Kolkata.
Koniyo, Y., C. Lumenta, A.H. Olii, and R.O. Mantiri. 2019. The characteristic and nutrients concentrated leaves of vegetable fern (Diplazium esculentum (Retz.) Swartz) live in different locations. Journal of Physics: Conference Series 1387(1): 012003.
Kotrnon, K., A. Thammathaworn and P. Chantaranothai. 2007. Comparative anatomy of the genus Pyrrosia Mirbel (Polypodiaceae) in Thailand. Tropical Natural History 7(1):75–85.
Lellinger, D.B., C.H. Rolleri, C. Feuillet and P.G. Windisch. 2002. A modern multilingual glossary for taxonomic Pteridology. Washington, American Fern Society.
Li, S.Y., C. Chen, H.Q. Zhang, H.Y. Guo, H. Wang, L. Wang, X., Zhang, S.N. Hua, J. Yu, P.G. Xiao and X. Tan. 2005. Identification of natural compounds with antiviral activities against SARS-associated coronavirus. Antiviral Research 67: 18–23.
Lin, L.T., W.C. Hsu and C.C. Lin. 2014. Antiviral Natural Products and Herbal Medicines. Journal of Traditional and Complementary Medicine 4: 24–35.
Lin, Y.X., X.C. Zhang and P.H. Hovenkamp. 2013. Pyrrosia. Pp. 2–3. In: Wu, Z.Y., Raven, P H. and Hong, D.Y. (Eds.). Flora of China Vol. 3.Washington, Missouri Botanical Garden Press.
Linnaeus, C. 1753. Species Plantarum. Laurentius Salvius. Stockholm. Sweden.
Manickam, V.S. and V. Irudayaraj. 1992. Pteridophyte flora of the Western Ghats, South India. BI publications, New Delhi. 653 pp.
Mehra, P.N. and S.S. Bir. 1964. Pteridophytic flora of Darjeeling and Sikkim Himalayas. Research Bulletin of the Punjab University 15: 69–181.
Mehra, P.N. and K.R. Khanna. 1959. Cytology of some Himalayan ferns. Journal of Genetics 56(2): 1–14
Mehra, P.N. and S.L Soni. 1983. Stomatal patterns in Pteridophytes – An evolutionary approach. Proceedings of the Indian National Science Academy. 49B: 155–203.
Mukherjee, B., O. Biswas, R. Ghosh, D.K. Paruya and S.Bera. 2019. Phytolith spectra of some eastern Himalayan pteridophytes: assessing potential for distinguishing different vegetation–climate zones along the elevation gradient. Flora 254: 95–112.
Mukhopadhyay, R. 2021. Stomatal structure, ontogeny and inter-relationships in pteridophytes – An overview. Indian Fern Journal 38: 81–93.
Nayar, B.K. and S. Chandra. 1967. Morphological series within the genus Pyrrosia, and their phylogenetic interpretation. Canadian Journal of Botany 45(5):615–634.
Nopun, P., P. Traiperm, T. Boonkerd and T. Jenjittikul. 2016. Systematic importance of rhizome stelar anatomy in selected Monilophytes from Thailand. Taiwania 61(3):175-184.
Ogura, Y. 1972. Comparative anatomy of vegetative organs of the Pteridophytes. An Encyclopedia of Plant Anatomy, Gebrreder Borntraeger, Berlin, Stuttgart., W. Germany. 502 pp.
Oliveira, E.F., D.G. Bezerra, M.L. Santos, M.H. Rezende and , J.A. Paula. 2017. Leaf morphology and venation of Psidium species from the Brazilian Savanna. Revista Brasileira de Farmacognosia 27: 407–413.
Pal, S. and N. Pal. 1970. Spore morphology and taxonomy of Polypodiaceae. Grana 10(2): 141–148.
POWO. 2022. Plants of the World Online. Royal Botanic Garden, New York.
PPG I. 2016. A community-derived classification for extant lycophytes and ferns. Journal of Systematics and Evolution 54(6): 563–603.
Resmi, S., V.P. Thomas and V.K. Sreenivas. 2016. Stipe anatomical studies on selected pteridophytes of South India. Acta Botanica Hungarica 58(1-2): 167–176.
Satija, C.K., S.S. Bir and A.K. Bhardwaj. 1983. Taxonomic revision of the Polypodiaceous genera of India Pyrrosia. Bulletin of the Botanical Survey of India 25(1–4): 62-89.
Sen, U. and E. Hennipman. 1981. Structure and ontogeny of stomata in Polypodiaceae. Blumea 27(1): 175–201.
Sen, U. and B. De 1992. Structure and ontogeny of stomata in ferns. Blumea 37: 239–261.
Shing, K.H. 1983. A reclassification of the fern genus Pyrrosia. American Fern Journal 73(3): 73–78.
Shing, K.H. and K. Iwatsuki. 1997. On the Fern Genus Pyrrosia Mirbel (Polypodiaceae) in Asia and Adjacent Oceania. Journal of Japanese Botany 72: 19–35.
Smith, J.E. 1793. Tentamen Botanicum de Filicum Generibus Dorsiferarum 5: 401–422.
Sofiyanti, N. and M.N. Isda. 2018. Study of morphology and micrromorphology (scales and tricomes) in 4 types of Pyrrosia Mirb. (Polypodiaceae) in Riau province. Journal of Tropical Biology 18 (2), 174–181.
Sofiyanti, N., A.K. Sari, D. Iriani, R. Mutrofin, I. Taufiq, E.Juliantari and S. Pranata. 2021. Morphological and anatomical study of four Pyrrosia (Polypodiaeae) species from Rumbai forest, Riau Province, Indonesia. Biodiversitas Journal of Biological Diversity 22(11): 4905–4914.
Stesevic, D. and C. Berg. 2015. Botrychium matricariifolium, a new fern species for the flora of Montenegro. Acta Botanica Croatica 74(1): 181–186.
Stuart, T. 2008. Pyrrosia in Fiddle head forum. Bulletin of the American Fern Society 97(1): 181–186.
Sun, Z. and X. Zhang. 2009. Leaf epidermis of medicinal plants of Lepisorus from China. Chinese Bulletin of Botany 44(03): 331.
Talip, N., A. Ruzi, N. Nadiah, R.N. Nisa, K. Haja and S.N. Solihani. 2012. Stipe anatomical characteristics in some Davallia (Davalliaceae) species in Malaysia. Sains Malaysiana 41(1): 53–62.
Tryon, R.M. 1952. A sketch of the history of fern classification. Annals of the Missouri Botanical Garden 39(4):255–262.
Tryon, A.F. and B. Lugardon.1991. Spores of the Pteridophyta: surface, wall structure and diversity based on electron microscope studies. Springer Science & Business Media. Berlin. 648 pp.
Tsutsumi, C. and M. Kato. 2008. Morphology and evolution of epiphytic Davalliaceae scales. Botany 86(12): 1393–1403.
Vasques, D.T., A. Ebihara and M. Ito. 2017. The felt fern genus Pyrrosia Mirbel (Polypodiaceae): a new subgeneric classification with a molecular phylogenic analysis based on three plastid markers. Acta Phytotaxonomica et Geobotanica 68(2): 65–82.
Wang, Q. and J. Yu. 2003. Classification of spore ornamentation in filicales under SEM. Acta Botanica Yunnanica 25(3): 313–320.
Wei, X., Y. Qi, X. Zhang, L. Luo, H. Shang, R. Wei and B. Zhang. 2017. Phylogeny, historical biogeography and characters evolution of the drought resistant fern Pyrrosia Mirbel (Polypodiaceae) inferred from plastid and nuclear markers. Scientific Reports 7(1): 1–16.
WFO. 2022. Pyrrosia Mirb. http://www.worldfloraonline.org/taxon/wfo-4000032323. on 20 March 2022.
Xu, K.W., D. Lorence, K.R. Wood, W.B. Liao and L.B. Zhang. 2019. A revision of the Hymenasplenium unilateral subclade (Aspleniaceae:Pteridophyta) with the description of nine new species. Phytotaxa 419(1): 1–27.
Yang L.H. 2012. A systematic study on the fern genus Pyrrosia Mirbel. Ph.D dissertation. Yunnan University, Yunnan, China.
Zhang, R., T. Liu, W. Wu, Y. Li, L. Chao, L. Huang and R. Zhou. 2013. Molecular evidence for natural hybridization in the mangrove fern genus Acrostichum. BMC Plant Biology 13(1): 1–9.
Zhang, Y., H. Yu, Y. Lu and H. Li . 1999. Stomatal apparatus of Chinese Polypodiaceae and its systematic significance. Journal of Lanzhou University (Natural Sciences) 35: 130–139.
Zhao, C.L., B.K. Cui and Y.C. Dai. 2013. New species and phylogeny of Perenniporia based on morphological and molecular characters. Fungal Diversity 58(1): 47–60.
Zhou, X.M., L. Zhang, C.W. Chen., C.X. Li, Y.M. Huang, D.K. Chen and L.B. Zhang. 2017. A plastid phylogeny and character evolution of the Old World fern genus Pyrrosia (Polypodiaceae) with the description of a new genus: Hovenkampia (Polypodiaceae). Molecular Phylogenetics and Evolution 114: 271–294.