Saturday, February 13, 2010

Orchid (Bifrenaria harrisoniae)


Like most epiphytic orchids, Bifrenaria harrisoniae has a swollen storage organ known as a ‘pseudobulb’ at its base (2) (3). The prominent pseudobulb is conical to egg-shaped and ranges in colour from yellow to green (2). Arising from the apex of each pseudobulb is a single dark-green, pleated leaf, and a one to three flowered inflorescence (2) (4). The waxy petals and sepals of the sweetly fragrant flowers are generally creamy-white to pale yellow (4) (5), while the hairy lip is reddish pink with a deep yellow centre (2) (4

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