Status assessment of the Saddlepeak Dewflower (Murdannia saddlepeakensis Ramana & Nandikar: Commelinaceae): an endemic spiderwort plant of Andaman Islands, India

Main Article Content

Johny Kumar Tagore
http://orcid.org/0000-0002-6036-3167
Sebastian Soosairaj
http://orcid.org/0000-0002-7429-6110
M.U. Venkat Ramana
http://orcid.org/0000-0002-6011-9199
M. Sanjappa
http://orcid.org/0000-0002-7748-5363
K. N. Ganeshaiah
http://orcid.org/0000-0002-0608-4474

Abstract

The current distribution and threat assessment of Murdannia saddlepeakensis Ramana & Nandikar (Commelinaceae), an endemic plant of Saddle Peak National Park, northern Andaman is presented here.  The data available from field surveys indicate that this species is Critically Endangered according to the 2011 IUCN Red List Categories and Criteria.

 

Article Details

How to Cite
[1]
Tagore, J.K., Soosairaj, S., Ramana, M.V., Sanjappa, M. and Ganeshaiah, K.N. 2016. Status assessment of the Saddlepeak Dewflower (Murdannia saddlepeakensis Ramana & Nandikar: Commelinaceae): an endemic spiderwort plant of Andaman Islands, India. Journal of Threatened Taxa. 8, 14 (Dec. 2016), 9643–9647. DOI:https://doi.org/10.11609/jott.2363.8.14.9643-9647.
Section
Short Communications
Author Biographies

Johny Kumar Tagore, Department of Botany, St. Joseph’s College, Trichy, Tamil Nadu 620002, India

Research Scholar, Department of Botany

Sebastian Soosairaj, Department of Botany, St. Joseph’s College, Trichy, Tamil Nadu 620002, India

Assistant Professor, Department of Botany

M.U. Venkat Ramana, Department of Botany, Nizam College, Osmania University, Hyderabad, Telangana 500001, India

Assistant Professor, Department of Botany

M. Sanjappa, Botanical Garden, University of Agricultural Sciences, GKVK, Bengaluru, Karnataka 560065, India

CSIR Emeritus Scientist, Botanical Garden

K. N. Ganeshaiah, Department of Forestry and Environmental Sciences, and School of Ecology and Conservation, University of Agricultural Sciences, GKVK, Bengaluru, Karnataka 560065, India

Professor and Head, Department of Forestry and Environemental Sciences

References

Baig, B.A., D. Ramamoorthy & B.A. Wani (2014). Population Status and Conservation Prioritization of Some Threatened Medicinal Plants of Kashmir Himalayas. International Journal of Applied Biology and Pharmaceutical Technology 5(4): 1–14.

Bachman, S., J. Moat, A.W.Hill, J. de la Torre & B. Scott (2011). Supporting Red List threat assessments with GeoCAT: geospatial conservation assessment tool. In: Smith, V. & L. Penev (eds.). e-Infrastructures for Data Publishing in Biodiversity Science. ZooKeys 150: 117–126. (Version Beta)

Brummitt, N., S.P. Bachman & J. Moat (2008). Applications of the IUCN Red List: towards a global barometer for plant diversity. Endangered Species Research 6: 127–135.

Champion, H.G. & S.K. Seth (1968). Revised Forest Types of India. Govt. of India Publications, New Delhi.

IUCN (2001). IUCN Red List Categories and Criteria: Version 3.1. IUCN Species Survival Commission. IUCN, Gland, Switzerland and Cambridge, U.K.

IUCN Standards and Petitions Subcommittee (2011). Guidelines for Using the IUCN Red List Categories and Criteria. Version 9.0. Prepared by the Standards and Petitions Subcommittee.

Morrone, J.J. (1994). On the Identification of Areas of Endemism. Systematic Biology 43(3): 438–441.

Myers, N., R.A. Mittermeier, C.G. Mittermeier, G.A.B. de Fonseca & J. Kent (2000). Biodiversity and hotspots for conservation priorities. Nature 403: 853–858; http://dx.doi.org/10.1038/35002501

Panda, S. (2013). Final plea for conservation of Gaultheria akaensis Panda & Sanjappa (Ericaceae), an extremely threatened, endemic medicinal plant from Aka Hill in Arunachal Pradesh of eastern Himalaya, India. Journal of Threatened Taxa 5(7): 4118–4121; http://dx.doi.org/10.11609/JoTT.o2879.4118-21

Pethe, J., A. Tillu & A. Watve (2015). Threat status assessment of Ceropegia anjanerica Malpure et al. (Magnoliopsida: Gentianales: Apocynaceae) from Anjaneri Hills, Nashik District, Maharashtra, India. Journal of Threatened Taxa 7(3): 6965–6971; http://dx.doi.org/10.11609/JoTT.o3772.6965-71

Ramana, M.V., M. Nandikar, R.V. Gurav, J.K. Tagore & M. Sanjappa (2013). Murdannia saddlepeakensis (Commelinaceae) - a new species from Andaman and Nicobar Islands, India. PhytoKeys 20: 9–15.

Rao, B.R.P., K. Prasad, M. Bheemalingappa, M.C. Naik, K.N. Ganeshaiah & M. Sanjappa (2012). Conservation status of Dendrobium tenuicaule Hook. f. (Orchidaceae), a Middle Andaman Island endemic, India. Journal of Threatened Taxa 4(15): 3410–3414; http://dx.doi.org/10.11609/JoTT.o3186.3410-4

Rao, B.R.P., M.V.S. Babu & J. Donaldson (2010). A reassessment of the conservation status of Cycas beddomei Dyer (Cycadaceae), an endemic of the Tirupati-Kadapa hills, Andhra Pradesh, India, and comments on its CITES status. Encephalartos 102: 19–24.

Rao, B.R.P., M.V.S. Babu, A.M. Reddy, S. Sunitha, A.

Narayanaswamy, G. Lakshminarayana & M. Ahmedullah (2011). Conservation status of Hildegardia populifolia (Roxb.) Schott & Endl. (Malvaceae: Sterculioideae: Sterculieae), an endemic of southern peninsular India. Journal of Threatened Taxa 3(8): 2018–2022; http://dx.doi.org/10.11609/JoTT.o2733.2018-2

Salamma, S. & B.R.P. Rao (2014). Distribution and conservation status of Croton scabiosus Bedd. (Euphorbiaceae), an endemic tree species of southern Eastern Ghats of Andhra Pradesh, India. Journal of Threatened Taxa 6(10): 6363–6370; http://dx.doi.org/10.11609/JoTT.o4060.6363-70

Stolton, S., P. Shadie & N. Dudley (2013). IUCN WCPA Best Practice Guidance on Recognising Protected Areas and Assigning Management Categories and Governance Types, Best Practice Protected Area Guidelines. Series No. 21, IUCN, Gland, Switzerland.