Bougainvillea

Bougainvillea (/ˌbuːɡənˈvɪli.ə/ BOO-gən-VIL-ee-ə, US also /ˌboʊ-/ BOH-) is a genus of thorny ornamental vines, bushes, and trees belonging to the four o' clock family, Nyctaginaceae.

[2] The inflorescence consists of large colourful sepal-like bracts which surround three simple waxy flowers, gaining popularity for the plant as an ornamental.

In the early 19th century, these two species were the first to be introduced into Europe, and soon nurseries in France and Britain sold these varieties in Australia and throughout their former colonies.

However, later studies classified it as a natural hybrid of a variety of B. glabra and possibly B. peruviana—a "local pink bougainvillea" from Peru.

For instance, around the 1930s, when the three species were grown together, many hybrid crosses were produced almost spontaneously in East Africa, India, the Canary Islands, Australia, North America, and the Philippines.

It can be pruned into a standard, but is also grown along fence lines, on walls, in containers and hanging baskets, and as a hedge or an accent plant.

Its long arching thorny branches bear heart-shaped leaves and masses of papery bracts in white, pink, orange, purple, and burgundy.

[citation needed] Many bougainvillea today are the result of interbreeding among only three out of the eighteen South American species recognised by botanists.

Bougainvillea grow best in dry soil, in very bright full sun and with frequent fertilisation; but they require little water once established, and in fact will not flourish if over-watered.

[7] Bougainvillea is also a very attractive genus for Bonsai enthusiasts, due to their ease of training and their radiant flowering during the spring.

The cultivars 'San Diego Red'[9] and 'Mary Palmer's Enchantment' [10] have gained the Royal Horticultural Society's Award of Garden Merit.

Nevertheless, buganvília [buɡɐ̃ˈviʎ̟ɐ] in Portuguese and buganvilia [buɣamˈbilja] in Spanish are the most common names accepted by people of the regions where these languages are spoken but it is an introduced plant.

Bougainvillea, Behbahan
Bougainvillea, Behbahan . Many of the small white flowers, in various stages of development, may be seen among the larger bracts.
Close-up photo of Bougainvillea spectabilis in Hawaii, showing thorns
A "stick" of pink bougainvillea
Its low water requirements make the bougainvillea an ideal plant for the decoration of dry places, such as the Greek island of Santorini depicted.
Bougainvillea in southern Crimea , Ukraine . The humid subtropical climate in the area allows the cultivation of certain cultivars.