Calanthe triplicata (Common Christmas Orchid)
There is nothing ‘common’ about the beautiful ground orchid Calanthe triplicata currently flowering along some of the rainforest walking tracks around Paluma. Flowering specimens have recently been observed near the track to McClelland’s Lookout (off the Loop Road) and along the H-Track.
This evergreen terrestrial orchid generally grows in clumps from fleshy pseudobulbs. The plant has dark-green lance-shaped leaves with prominent parallel leaf veins. It can grown to 1 metre tall, but all of the specimens observed at Paluma are smaller, between 30 to 40 cm in height. The white flowers are borne on erect racemes at the top of the flowering stem. Flowering occurs from October to February.
The Christmas Orchid occurs in Cape York Peninsula and North East Queensland, usually in mountain rainforest at high altitude from about 700 metres to 1250 metres.
Article by Michele Bird & Lynda Radbone.