Family: Orchidaceae

In the wild, these epiphytic orchids are found mostly at high altitudes in the north of South America, in areas with high light intensity. There are around 300 species, and many variations exist within the genus. The lovely, dainty flowers are generally characterized by their unusual shape, appearing rather like a triangle balanced on a slender stem. They often have long, slender tails at each apex. Most striking are the iridescent petals which change colour with different angles.

Species

M. coccinea produces beautiful, bright purplish red flowers on erect, 40 cm (16 in) long stems in summer. The iridescent effect is very pronounced in flowers in this colour range.

M. trochilus is more tolerant of warmer conditions than others of the genus. The flowers are reddish brown and yellow. Many lovely hybrids are grown today, including some with bicoloured or spotted flowers.

Cultivation

In frost-prone climates, grow in an airy, intermediate greenhouse or conservatory, in proprietary, bark-based orchid compost formulated for epiphytes. Small pots make the best containers. Plants need good light (but shade from direct sun) and a humid atmosphere in summer. Water well in summer but in winter keep the compost only slightly moist. Propagate from side shoot cuttings.

Climate

Frost-free zone 10 and above.