Cattleya iricolor iricolor" is assessed as vulnerable since 1997 by the IUCN. Cattleya iricolor Cattleya iricolor is a species of orchid native to the eastern montane forests of Ecuador and Peru. "Cattleya iricolor" is an epiphytic orchid with slightly compressed pseudobulbs with a single terminal leaf each. The leaves are narrow, up to 35 cm long and 3 cm wide. Flowers are very fragrant, creamy white or yellowish, 8 cm across in size, with long and narrow petals and sepals, pointy lip; up to 6 flowers per pseudobulb. "Cattleya iricolor" grows in Peru and Ecuador in montane forests of the eastern Andes
Cattleya rex La Paz in Bolivia. It occurs in montane forests and low montane seasonally dry forests at 800–2500 m, growing on tree branches. In its native habitat, flowering occurs between December and March. "Cattleya rex" has been assigned an endangered conservation status in 1997 by the IUCN. Previously believed to be a Peruvian endemic, in 2013 a new locality was reported in Bolivia, thus increasing the area of extension for the species. "C. rex" requires a temperate climate (in winter, artificial heating set at 16 °C at night and 18 °C during the day is recommended) and good ventilation (a dark