Appearance
The zygomorphic, long-throated, short-lived white flowers emerge sequentially from overlapping bright yellow bracts on racemes that are produced throughout the warm months. It is a popular landscape plant in tropical and subtropical areas of the world.
Habitat
They grow in almost any well-drained soil but, like most ornamentals, prefer a soil with an acid reaction. In this preferred medium they attain their maximum in leaf size and beautiful colouring.References:
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