Current Science

Open Access Open Access  Restricted Access Subscription Access

Commercialization–A Suggested Approach for Conserving a Threatened Fern, Pteris tricolor Linden


Affiliations
1 Botanical Survey of India, Northern Regional Centre, Dehradun 248 195, India
2 Wildlife Institute of India, Chandrabani, Dehradun 248 001, India
3 Department of Botany, Kumaun University, Nainital 263 001, India
 

A globally threatened and variegated fern, Pteris tricolor Linden, is listed under different threat categories of the International Union for Conservation of Nature and Natural Resources (IUCN)1. It has a restricted distribution in far North East India, Myanmar and Yunnan province of China2,3. Its discovery, however, was accidental; Linden4 found this species growing spontaneously in the Malaccan orchid consignment at his nursery in Bruxelles (Brussels), Belgium, and described it as a new species with accurate, spectacularly coloured illustration (also reproduced by Fraser-Jenkins5). Its Malaccan origin4,6–9 is rejected because till date it has not been reported from there. Later, it was postulated that it has more likely come from Myanmar10, or alternatively from China or NE India; but in all three countries it is a rare species.
User
Notifications
Font Size

  • Fraser-Jenkins, C. R., Bull. Natl. Mus. Nat. Sci. Tokyo, Ser. B, 2012, 38(4), 167.

  • Fraser-Jenkins, C. R., Gandhi, K. N., Kholia, B. S. and Benniamin, A., An Annotated Checklist of Indian Pteridophytes, Part-1 (Lycopodiaceae to Thelypteridaceae), Bishen Singh Mahendra Pal Singh, Dehradun, 2016.

  • Jiao, Y. and Li, C.-S., Yunnan Ferns of China, Science Press, Beijing, China, 2001, p. 40.

  • Linden, J., Hortus Lindenianus. Jardin Royal de zoologie et d’horticulture, Bruxelles, 1859.

  • Fraser-Jenkins, C. R., The First Botanical Collectors in Nepal, The Fern Collections of Hamilton, Gardner and Wallich – Lost Herbaria, a Lost Botanist, Lost Letters and Lost Books, Somewhat Rediscovered, Bishen Singh Mahendra Pal Singh, Dehradun, 2006.

  • Moore, T., Gard. Chronicle Agric. Gaz., 1860, 10(3), 217.

  • Linden, J., Gard. Chronicle Agric. Gaz., 1860, 11(2), 123.

  • Lowe, E. J., A Natural History of New and Rare Ferns, Groombridge and Sons, London, UK, 1864.

  • Hieronymus, G., Hedwigia, 1914, 55, 325–375.

  • Fraser-Jenkins, C. R., Taxonomic Revision of Three Hundred Indian Subcontinental Pteridophytes with a Revised Census – List, Bishen Singh Mahendra Pal Singh, Dehradun, 2008.

  • Walker, T. G., Br. Fern Gaz., 1970, 10(3), 143–151.

  • Olsen, S., Encyclopaedia of Garden Ferns, Timber Press, Inc, Portland, Oregon, USA, 2007.

  • Schneider, G., The Book of Choice Ferns, for Garden, Conservatory and Stove, Vol. III, London, UK, 1894.

  • Herincq, F., J. Des Amateurs et Des Interet Horticoles, 1861, 3, 56–57.

  • Dixit, R. D., A Census of the Indian Pteridophytes, Botanical Survey of India, Howrah, 1984.

  • Chandra, S., The Ferns of India (Enumeration, Synonyms and Distribution), International Book Distributors, Dehradun, 2000.

  • Ghosh, S. R., Ghosh, B., Biswas, A. and Ghosh, R. K., The Pteridophytic Flora of Eastern India, Flora of India, Series 4, Botanical Survey of India, Kolkata, 2004, vol. 1, pp. 1–591.

  • Lallawmkimi and Lalramnghinglova, H., In Special Habitats and Threatened Plants of India (ed. Rawat, G. S.), ENVIS Wildlife and Protected Areas, 2008, p. 91.

  • Chandra, S., Fraser-Jenkins, C. R., Kumari, A. and Srivastava, A., Taiwania, 2008, 53(2), 170–209.

  • IUCN, Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0, IUCN, Gland, Switzerland, 2012.

  • Kholia, B. S., Curr. Sci., 2010, 99(8), 999.

  • Fraser-Jenkins, C. R., Kandel, D. R. and Pariyar, S., Ferns and Fern-Allies of Nepal – 1, National Herbarium and Plant Laboratories, Department of Plant Resources, Ministry of Forests and Soil Conservation, Kathmandu, Nepal, 2015.


Abstract Views: 400

PDF Views: 148




  • Commercialization–A Suggested Approach for Conserving a Threatened Fern, Pteris tricolor Linden

Abstract Views: 400  |  PDF Views: 148

Authors

Sachin Sharma
Botanical Survey of India, Northern Regional Centre, Dehradun 248 195, India
Bhupendra Singh Kholia
Botanical Survey of India, Northern Regional Centre, Dehradun 248 195, India
Amit Kumar
Wildlife Institute of India, Chandrabani, Dehradun 248 001, India
Amber Srivastava
Botanical Survey of India, Northern Regional Centre, Dehradun 248 195, India
Surendra Singh Bargali
Department of Botany, Kumaun University, Nainital 263 001, India

Abstract


A globally threatened and variegated fern, Pteris tricolor Linden, is listed under different threat categories of the International Union for Conservation of Nature and Natural Resources (IUCN)1. It has a restricted distribution in far North East India, Myanmar and Yunnan province of China2,3. Its discovery, however, was accidental; Linden4 found this species growing spontaneously in the Malaccan orchid consignment at his nursery in Bruxelles (Brussels), Belgium, and described it as a new species with accurate, spectacularly coloured illustration (also reproduced by Fraser-Jenkins5). Its Malaccan origin4,6–9 is rejected because till date it has not been reported from there. Later, it was postulated that it has more likely come from Myanmar10, or alternatively from China or NE India; but in all three countries it is a rare species.

References





DOI: https://doi.org/10.18520/cs%2Fv116%2Fi11%2F1790-1792