REDISCOVERY OF ALDROVANDA VESICULOSA L. (DROSERACEAE), AN ENDANGERED PLANT, AFTER SIX DECADES IN INDIA FROM MANIPUR WITH STUDIES ON MICROMORPHOLOGY AND PHYSICO-CHEMISTRY OF WATER

Romita Devi Ngangbam, Naorem Premita Devi, Maibam Haripriya Devi, Potsangbam Kumar Singh
| Abstract views: 1345 | PDF views: 529

Abstract

NGANGBAM, R. D., DEVI, N. P., DEVI, M. H. & SINGH, P. K. 2019. Rediscovery of Aldrovanda vesiculosa L. (Droseraceae), an endangered plant, from Manipur in India after six decades, with studies on micromorphology and physico-chemistry of water. Reinwardtia 18(2): 71‒80. — A small population of the aquatic insectivorous plant Aldrovanda vesiculosa L. of Droseraceae family was found growing in Yena pat, a small lake having an area of about 0.939 km2 in Bishnupur district, Manipur state, India. This marks its rediscovery in India after a long gap of 64 years. The present status of the species in the updated IUCN Red List of Threatened Species version 2018.2 is endangered and considered extinct from India. A general description and micromorpho-taxonomic studies are included. As the species is a bioindicator, physico-chemical studies of the water were also investigated so as to provide aid in both in-situ and ex-situ conservation strategies. Immediate conservation initiatives are warranted to maintain the species after its rediscovery.

Keywords

Aldrovanda vesiculosa, ecology, India, Manipur, rediscovery, taxonomy.

Full Text:

PDF

References

ADAMEC, L. 1995. Ecological requirements and recent European distribution of the aquatic carnivorous plant Aldrovanda vesiculosa L. - a review. Folia Geobotanica et Phytotaxonomica 30: 53-61.

ADAMEC, L. & KOVÁŘOVÁ, M. 2006. Field growth characteristics of two aquatic carnivorous plants, Aldrovanda vesiculosa and Utricularia australis. Folia Geobotanica 41(4): 395-406.

BISWAS, K. & CALDER, C. C. 1936. Handbook of common water and marsh plants of India and Burma. Health Bulletin No. 24, Second Edition, Government Press, Calcutta. Pp. 28.

BRECKPOT, C. 1997. Aldrovanda vesiculosa: Description, Distribution, Ecology and Cultivation. Carvivorous Plant Newsletter 26: 73-82.

CANFIELD, D. 2007. Prediction of Chlorophyll-a Concentrations in Florida Lakes: The Importance of Phosphorous and Nitrogen. Journal of the American Water Resources Association 19(2): 255-262.

CARLSON, R. E. 1977. A trophic state index for lakes. Limnology and Oceanography 22(2): 361-369.

CARLSON, R. E. & SIMPSON, J. 1996. A coordinator’s guide to volunteer lake monitoring methods. USA: North America Lake Management Society Madison.

CLARKE, C. B. 1878. Droseraceae. In: HOOKER, J. D. (Ed.). The Flora of British India 2. L. Reeve & Co., London. Pp. 423-425.

CROSS, A. 2012. Aldrovanda vesiculosa. The IUCN Red List of Threatened Species 2012: http://dx.doi.org/10.2305/IUCN.UK.2012.RLTS.T162346A901031.en. Accessed on 29 May 2017.

DARWIN, C. 1876. Insectivorous plants. D. Appleton and Company, New York. Pp. 321-331.

DEB, D. B. 1957. Science notes and news. Current Science 26 (7): 229.

DEB, D. B. 1961. Dicotyledonous Plants of Manipur Territory. Bulletin Botanical Survey of India 3: 327. doi:10.20324/nelumbo/v3/1961/76503.

GLIME, J. M. & WAGNER, D. M. 2013. Laboratory Techniques: Preservation and Permanent Mounts. In: GLIME J. M. 2-4-1 Bryophyte Ecology 3. Methods. Ebook sponsored by Michigan Technological University and the International Association of Bryologists. www.bryoecol.mtu.edu.

JOVANOVSKA, D., MLADENOVA, M., MINOVA, E., MELOVSKA, N. & MELOVSKI, L. 2017. Rediscovery of Aldrovanda vesiculosa L. and new data on its distribution in the Republic of Mecedonia. Acta Musei Macedonici Scientiarum Naturalism 20: 31-40.

LAMONT, E. E., SIVERTSEN, R., DOYLE, C & ADAMEC, L. 2013. Extant populations of Aldrovanda vesiculosa (Droseraceae) in the New World. Journal of the Torrey Botanical Society 140(4): 517-522.

LINNEAUS, C. 1753. Species Plantarum. Facsimile of the first edition, 1957. 1. The Ray Society, London. Pp. 281.

PANDA, S. 2014. Present status of Aldrovanda vesiculosa L. in India. Journal of Bombay Natural History Society 111(3): 246-247.

PANDA, S., BHATTACHARYYA, D. & MUKHERJEE, P. K. 2009. Macrophytic vegetation of wetlands of West Bengal - some case studies: perspectives of conservation. Journal of Economic and Taxonomic Botany 33(3): 643-656.

ROXBURGH, W. 1832. Flora Indica 2. Serampore. Pp. 112-113.

SHU, H. Z., ZAO, H. 2001. Flora of China (FOC): Aldrovanda vesiculosa Linnaeus 8. Botanical Garden, St. Louis, MO & Havard University Herbaria, Cambridge, MA. http://www.efloras.org.

SINGH, N. P., CHAUHAN, A.S. & MONDAL, M.S. 2000. Flora of Manipur 2. Botanical Survey of India, Calcutta. Pp. 373.

The Ramsar convention on wetlands. 2019. The List of Wetlands of International Importance. Ramsar Convention Secretariat. https://www.ramsar.org/document/the-list-of-wetlands-of-international-importance-the-ramsar-list.

TOMOVIĆ, G., ZLATKOVIĆ, B., NICKETIĆ, M., PERIĆ, R., LAZAREVIĆ, P., DURAKI, Š., STANKOVIĆ, M., LAKUŠIĆ, D., ANAĆKOV, G., KNEŽEVIĆ, J., SZABADOS, K., KRIVOŠEJ, Z., PRODANOVIĆ, D., VUKOJIČIĆ, V., STOJANOVIĆ, V., LAZAREVIĆ, M. & STEVANOVIĆ, V. 2009. Threat status revision of some taxa from “The Red Data Book of Flora of Serbia 1”. Botanica Serbica 33(1): 33-43.

TRIVEDI, R. K. & GOEL, P. K. 1984. Chemical and biological methods for water pollution studies. Environmental Publication, Karad, India. Pp. 1-79.

ZAMAN, M., NADERUZZAMAN, A. T. M., HASAN, M. & NAZ, S. 2011. Ecology, Morphology and anatomy of Aldrovanda vesiculosa L. (Droseraceae) from Bangladesh. Bangladesh Journal of Botany 40(1): 85-91.

Copyright (c) 2019 Research Center for Biology, Indonesian Institute of Sciences (LIPI)

Refbacks

  • There are currently no refbacks.