Tuesday, January 25, 2011

BOUGAINVILLEA بوگن ولیہ

Known for their brilliant floral displays and ground-covering power, bougainvilleas بوگن ولیہ  are strong-growing climbers and trailers from the tropics and subtropics of south America. their wonderful colors come not from their true flowers, which are small cream tubes, but from the leafy bracts that surround them. the leaves  are simple, elliptical and taper to a fine pint. Rather than climb by tendrils or twining bougainvilleas use their sharp thorns to gain a hold and then develop a framework of strong stems. Their genus was named in honor of the sixteenth-century explorer and scientist, Louis Antoine de Bougainvilleas, who made the first french  voyage around the world.

Cultivation

All species do well in warm to hot climates in full sun and some species will tolerate light  frosts. Although drought tolerant, they need plenty  of moisture  during the flowering season. overfeeding will produce masses of foliage but very little in the way of colorful bracts. Most  cultivators can be propagated from cuttings.



Top Tip
Be sure to wear  protective gloves when pruning  or handling BOUGAINVILLEA as their thorns are dangerously sharp.

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