We continue to use the genus names per Sanders. There have been many changes in taxonomy accepted by the RHS and AOS, plants in these genera are now known as Cattleychea (Ctyh.), Catyclia (Cty.), Dinema (Din.), Enanthleya (Eny.), Encyclia (E.), Encyvola (Eyv.), Epicyclia (Epy.), Epicatanthe (Ett.), Guaricyclia (Gcy.) Procycleya (Pcc) and Prosthechea (Psh.). In the hope of avoiding confusion, we also show the new genus names in parentheses where different from Sanders nomenclature.