Colysis dilatata J. Sm., Hist. Fil.: 101. 1874 Colysis dilatata J. Sm., Hist. Fil.: 101. 1874Type: Wallich 295 (K)Isotype: Wallich 295 (US)Taxon for this nameColysis dilatata J. Sm., Hist. Fil.: 101. 1874