Endemic to Malaysia, Borneo and Sumatra, this amazing species is often found on trees overhanging rivers at low altitudes ! Its beautiful pendant inflorescenceses can produce up to 40 lemon-scented 2.5” fragrant flowers, creating the ultimate show of a cascading exotic orchid. Each evening its flowers will appear to close but will reopen each morning with the onset of the warmth of the day’s sun. Highly Recommended !