 However, the use of an accented character in the name creates problems, both in pronunciation and keyboard entry, that it was felt that as they were grown primarily for foliage, then "Foliage Group" was the better name choice.A cultivar group where the flower spikes are arranged close together on the stalk and have narrow to medium petals.There is always space between the staminodes when arranged formally, and the labellum (lip) is smaller than the staminodes, and is often twisted or curled.