 Bulbophyllum weinthalii

Bulbophyllum weinthalii, commonly known as the wax orchid, is a species of epiphytic orchid that forms dense clumps on hoop pine ("Araucaria cunninghamii").It has crowded pseudobulbs each with a single thin, leathery, dark green leaf and a single white, green or cream-coloured flower with red or purplish markings.