There are approximately 14 species ofbougainvillea(Bougainvilleaspp . ) , which are climbing woody vines native to South America . These vine are develop for their colourful blooms , which are not actually flowers , but rather modify , paper - like leaves called bracts .
There are many bougainvillea cultivars in a broad range of mountains of colouring to choose from .
Types of Bougainvillea
Three mintage of bougainvillea are common in finish : Bougainvillea spectabilis , Bougainvillea glabraandBougainvillea peruviana . All three are hardy in U.S. Department of Agriculture zones 9 to 11 .
harmonise to the University of Florida IFAS Extension , Bougainvillea glabra , known commonly as the lesser bougainvillea , has fewer thorns thanBougainvillea spectabilis , call the greater bougainvillea . A number of hybrid bougainvillea cultivar also are on the marketplace .
Most bougainvillea grow to lengths between 15 and 40 feet , depending on the species and cultivar . Dwarf cultivar can be used as ground masking . Most bougainvillea plant have thorn .
Some bougainvillea species are evergreen , while others are deciduous . Outside of their hardiness kitchen stove , bougainvillea vines can be grow as annuals . They also can be planted in containers and winter indoors .
Colors of Bougainvillea
The true flower of bougainvillea vines are discrete . They are about 1 column inch wide and usually cream , pale yellow or white in people of colour . They grow in clusters of one to three flowers , which are obscured by the three or six bract , which are modify leaves that look like petals . It ’s the bracts that make these vines highly cosmetic .
The bracts of bougainvillea vines get in many shades of white , red , orange , pinkish or purple , depending on the cultivar .
Bougainvillea Colors
Bi-Colored Bougainvillea Cultivars
you may also grow a bi - one-sided bougainvillea . For exercise , the bracts of the ' Surprise ' cultivar are pinkish and white , while those of ' Afterglow ' feature a combination of yellowed and orangish .
Growing Bougainvillea Vines
Bougainvillea can be grown in containers or hang baskets . These vines flower best when they are grown in full sun and have coherent moisture , though they can handle dry conditions . In fact , allowing the soil to dry out promotes more blooming than overwatering .
According to theClemson Cooperative Extension , bougainvillea vine will acquire more abundant flowers and prime sooner when they are exposed to longer nights .
