Features: Stem-like pseudobulbs with alternate leaves. Long-lasting, 2.5-10cm (1-4in) wide flowers on short stalks in late spring to early summer, having a prominently coloured lip.
Flower colour is usually white, lavender or yellow.
Size: Up to 120 x 30cm (4 x 1ft).
Special needs: Bright but filtered light; intermediate temperature; water moderately; foliar feed fortnightly during active growth.