A monopodial epiphyte, it can grow between 6 to 15cm tall. The leaves are linear, thick and fleshy and are arranged alternately along the stem. The leaves measure 8 to 12cm long and 1.5 to 2cm wide. The flowers are arranged on erect racemes and measure about 1.2cm long. The flower sepals, petals and lip is yellow to orange-red in colour. The prominent part of the flowers is the long spur which measures about 0.8cm long. The flower lip is tri-lobed, with small, erect and triangular side lobes.