Lankesteriana ISSN: 1409-3871 Lankester Botanical Garden, University of Costa Rica Gyeltshen, Choki; Dalström, Stig; Gyeltshen, Nima; Tobgay, Kezang A new spotted Chiloschista (Orchidaceae: Aeridinae) from Bhutan Lankesteriana, vol. 19, no. 1, 2019, pp. 23-29 Lankester Botanical Garden, University of Costa Rica DOI: https://doi.org/10.15517/lank.v19i1.37030 Available in: https://www.redalyc.org/articulo.oa?id=44366682005 How to cite Complete issue Scientific Information System Redalyc More information about this article Network of Scientific Journals from Latin America and the Caribbean, Spain and Journal's webpage in redalyc.org Portugal Project academic non-profit, developed under the open access initiative LANKESTERIANA 19(1): 23—29. 2019. doi: http://dx.doi.org/10.15517/lank.v19i1.37030 A NEW SPOTTED CHILOSCHISTA (ORCHIDACEAE: AERIDINAE) FROM BHUTAN CHOKI GYELTSHEN1, STIG DALSTRÖM2.5, NIMA GYELTSHEN3 & KEZANG TOBGAY4 1 Senior Biodiversity Officer, National Biodiversity Centre, Ministry of Agriculture and Forests, Serbithang, Thimphu, Royal Government of Bhutan 2 2304 Ringling Boulevard, unit 119, Sarasota FL 34237, USA; Lankester Botanical Garden, University of Costa Rica, Cartago, Costa Rica; National Biodiversity Centre, Serbithang, Royal Government of Bhutan 3 Biodiversity Supervisor, Royal Botanic Garden, National Biodiversity Centre, Ministry of Agriculture and Forests, Serbithang, Thimphu, Royal Government of Bhutan 4 Biodiversity Officer, Royal Botanic Garden, National Biodiversity Centre, Serbithang, Thimphu, Royal Government of Bhutan 5 Corresponding author:
[email protected] ABSTRACT. A new species of Chiloschista from a restricted area in Bhutan is described and illustrated. It is compared with C. parishii from Myanmar and Thailand, which has similarly colored flowers and from which it differs by the larger flowers, 15–18 mm versus 8–10 mm, and the lack of a glandular and pubescent, erect and curved callus lobe inside the lip, which is generally seen in other similarly colored species of this genus.