Oncidium ornithorhynchum

From Mexico to Columbia, the plant have clustered pseudobulbs that are compressed, two leaves at the apex and sheathing leaves around the base. The inflorescence reaches 60 centimeters long, with elongate branches from the nodes above the middle. Each branch has 5 to 15 flowers. The 2 cm flowers has pink sepals and petals, the lip is three lobed. This plant prefer cooler conditions and flower in autumn.