Nelumbo - The Bulletin of the Botanical Survey of India

Karthigeyan, K.

• Leptopus sanjappae (Euphorbiaceae), a New Species from the Andaman Islands, India

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Authors

R. Sumathi ¹, K. Karthigeyan ¹, J. Jayanthi ¹, P. G. Diwakar ¹

Affiliations
1 Botanical Survey of India, Andaman & Nicobar Circle, Port Blair - 744 102, IN

Source

Nelumbo - The Bulletin of the Botanical Survey of India, Vol 47, No 1-4 (2005), Pagination: 155-158

Abstract

No Abstract.

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• Notes on Medinilla Gaudich. (Melastomataceae) from Great Nicobar Island, India

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Authors

J. Jayanthi ¹, K. Karthigeyan ¹, R. Sumathi ¹, P. G. Diwakar ²

Affiliations
1 Botanical Survey of India, Andaman & Nicobar Regional Centre, Port Blair 744 102, IN
2 Botanical Survey of India, Western Regional Centre, Pune 411 001, IN

Source

Nelumbo - The Bulletin of the Botanical Survey of India, Vol 51 (2009), Pagination: 1-4

Abstract

A new species viz. Medinilla balakrishnanii, allied to M. coriacea Merr., is described. Medinilla speciosa (Reinw. ex Blume) Blume is reported for the first time as an addition to the Flora of India. Detailed descriptions, ecological notes with illustration are provided.

Keywords

New Species, New Record, Great Nicobar Island, India.

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• Contribution to the Flora of Limestone Caves in Baratang Island, Andamans

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Authors

P. G. Diwakar ¹, R. Sumathi ², J. Jayanthi ², K. Karthigeyan ²

Affiliations
1 Botanical Survey of India, Western Circle, Pune 411 001, IN
2 Botanical Survey of India, Andaman & Nicobar Circle, Port Blair 744 102, IN

Source

Nelumbo - The Bulletin of the Botanical Survey of India, Vol 50, No 1-4 (2008), Pagination: 19-22

Abstract

Baratang Island is one of the geologically interesting area in Andamans with many mud volcanoes and limestone caves. A first hand report of the plants occurring in and around the limestone caves is presented. A total of 152 taxa are listed.

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• Hoya edeni (Apocynaceae: Asclepiadoideae): Notes on its Overlooked First Drawing, Original Material at CAL and Etymology

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Authors

Gopal Krishna ¹, Avishek Bhattacharjee ¹, K. Karthigeyan ¹

Affiliations
1 Central National Herbarium, Botanical Survey of India, Howrah 711103, IN

Source

Nelumbo - The Bulletin of the Botanical Survey of India, Vol 62, No 2 (2020), Pagination: 192-196

Abstract

The overlooked first drawing of Hoya edeni King ex Hook.f., its one isolectotype and seven more specimens collected by Sir George King before publishing the name have been traced at CAL. A note on its etymology is also provided.

Keywords

Archival Drawing, Ashley Eden, Central National Herbarium, Isolectotype.

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References

• HOOKER, J.D. 1883. Asclepiadeae. In: The Flora of British India, vol. 4. L. Reeve & Co., London. pp. 1–78.
• JAGTAP, A.P. AND N.P. SINGH. 1999. Asclepiadaceae. In: Fascicles of Flora of India, Fascicle 24. Botanical Survey of India, Calcutta. pp. 1–284.
• RODDA, M. 2015. Two new species of Hoya R.Br. (Apocynaceae, Asclepiadoideae) from Borneo. PhytoKeys 53: 83–93. DOI: 10.3897/phytokeys.53.5079
• RODDA, M., M.M. AUNG AND K. ARMSTRONG. 2019. A new species, a new subspecies, and new records of Hoya (Apocynaceae, Asclepiadoideae) from Myanmar and China. Brittonia 71: 424–434. DOI: 10.1007/s12228-019 09575-y