Phaius Tankervilleae

Phaius tankervilleae, the Nun's Orchid, is a large terrestrial orchid native to a wide range spanning southern China, Taiwan, Southeast Asia, New Guinea, northern Australia, and the Pacific islands. Plants grow 60–120 cm with large, pleated leaves and upright inflorescences bearing ten to thirty flowers, each 6–10 cm across, with brownish-red outer surfaces and white to cream inner surfaces, creating a distinctive bicolor effect. Flowering occurs in spring (March–May). Cultivation requires partial shade, temperatures of 15–30°C, humus-rich soil in large pots or in-ground planting, and ample water with regular fertilization. Its imposing size and showy flower spikes make it a statement plant for warm gardens or large greenhouses.

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