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 6. Disperis katangensis Summerh. Bull. Misc. Inform. Kew 1931: 384 (1931) ; Verdcourt, Fl. Trop. East Afr. : 219 (1968); Geerinck, Fl. Afr. Centr.: 234 (1984) ; la Croix F P . J . Cribb, Fl. Zambes.: 239 (1995). — Type : Zaire / DRC , Kisanga , von Hirschberg 168 (holo-, K ) . Plants 50-200 mm . Leaves 2, alternate, ovate, 5-30 × 5-20 mm . Flowers 1-5, mauve with yellow and purple marks; median sepal linear, 7- 17 mm long, laterals elliptic, 9-15 × 6-11 mm , basally joined (up to third); lip 7.5-10 mm long, blade circular or elliptic with papillate crest, stalked, appendage reniform and emarginate or deeply bilobed, papillose.