Bulbophyllum medusae
This spectacular orchid, Bulbophyllum medusae or common known as 'Medusa's Bulbophyllum' with snake or mop-like flower with reference to Gorgon Medusa's head of snakes (as featured in Greek's tale 'Clash of The Titans').
It is a warm to hot growing lowland Bulbophyllum species and its habitat range from Malaysia, Thailand to Indonesia. It is also a native orchid of Singapore, but now the orchid is quite rare due to urbanization.