Bougainvillea, is fast growing, climbing woody vine. Tiny white flowers usually appear in clusters surrounded by colorful papery bracts, hence the name paper flower. Single and double flower forms are available. The woody trunk tends to be twisted and the thin stem have sharp thorns and dark green leaves. Bougainvilleas can be easily grown as a hedge, an arch or a tree on the ground and in pots. Bougainvilleas available in a variety of species, is ideal for bonsai.