A synopsis of the genus Disperis Sw. (Orchidaceae) Author Kurzweil, Hubert Author Manning, John C. text Adansonia 2005 3 27 2 155 207 journal article http://doi.org/10.5281/zenodo.5186519 1639-4798 5186519 14. Disperis lanceana H.Perrier Notul. Syst. (Paris) 5: 223 (1936), in Humbert, Fl. Madag. (Engl. revis.), Orch. : 114 (1981); Du Puy et al. , Orch. Madag. : 135 (1999) ; la Croix et al. , Adansonia 24: 72 (2002) . — Type : Madagascar , Lance s.n. (holo-, P ) . Plants to 150 mm . Leaves 2-3, alternate, lanceolate to ovate, 30-35 × 12-13 mm . Flowers 2-3, pink, relatively large; median sepal linear, 12- 13 × 0.8 mm , hood deep, 10-12 × 14-15 mm , lateral sepals almost completely united to form synsepalum 8-9 × 10-12 mm ; petals ovate, 10-13 × 5 mm ; lip blade fleshy, tongue-shaped, papillose, stalked, appendage of two curved horns. DISTRIBUTION. — Madagascar .