Bulbophylum vaginatum

Bulbophylum vaginatum is a lowland orchids and is widely found in Malaysia. Small flowers but when a colony of it blooms, it just spectacular to view it. Normally the flowering sessions is 2 to 3 times a year and last for 2-4 days, without giving any visible scent.

Some details of the plant:
Length from bulb to leave is about 12 cm. Normally with hard leaves textures. Single bulb normally will have single leave.
Photo by khairimd fromhttp://oapm.proboards52.com/index.cgi?board=orchids&action=display&thread=1197862595&page=3