Abstract
Trichoglottis longifolia Atthan., C. Bandara, N.L. Bandara & Kumar sp. nov. is described and illustrated as a new species from Sri Lanka. So far, the genus was represented by a single species in Sri Lanka, Trichoglottis tenera. The new species can be easily distinguished from T. tenera in having longer leaves, yellowish-green flowers with lanceolate dorsal sepal and petals and a longer spur. This species occurs in sub-montane forests in Sabaragamuwa Province and categorized as Endangered based on the available data.
References
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<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;">Moat, J. (2007) Conservation assessment tools extension for Arc View 3.x, version 1.2. GIS Unit, Royal Botanic Gardens, Kew. Available from: http://www.rbgkew.org.uk/gis/cats (accessed 6 April 2022)</span></span></span>
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<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;">Reichenbach, H.G. (1872) New Garden Plants. In: Gardner’s Chronicles and Agricultural Gazette. Bradbury, Agnew & Company Printers, London, pp. 666–667.</span></span></span>
<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;">Schultes, R.E. & Pease, A.S. (1963) Generic Names of Orchids, Their Origin and Meaning. Academic Press, New York, xvi + 331 pp.</span></span></span>
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<p align="justify"><span style="color: #000000;"><span style="font-family: Times New Roman, serif;"><span style="font-size: small;">Wight, R. (1852) Icones Plantarum Indiae Orientalis. Vol. 5. Messrs. Franck & Company, Madras, India.</span></span></span>
