'/> Fascinating Flowers: July 2015

Wednesday, July 22, 2015

Bougainvillea: A Flower Within a Flower

The spectacular beauty of the bougainvillea doesn’t come from its flowers. For years, I thought that the plant’s dazzling beauty was brought about by its flowers. But I am mistaken!

photo link

It’s not the flowers that make this plant so colorful, it’s actually the magenta bracts. The actual flowers of the plant are just three tiny and white tubular blooms surrounded by three or six bracts.

photo link

These paper-like bracts (modified or specialized leaf) can come in different shades including white, red, yellow, pink, orange, purple and salmon.

photo link

photo link

The Bougainvillea is a genus of thorny, flowering plants native to South America. It was named after French Navy admiral and explorer Louis Antoine de Bougainville, who discovered the vine in Brazil in 1768 together with French Botanist Philibert Commercon, during their voyage to the Pacific Ocean.

photo link

photo link

The vine species grow anywhere from 1-12 m (3-39 ft) tall. They grow rapidly and burst forth with colorful flowers year round.

photo link

Bougainvillea thrives in places that are hot and relatively dry. Bougainvilleas are popular ornamental plants, including in many countries in Asia, Australia, and South Africa.

photo link

Wednesday, July 8, 2015

The Exotic Birds of Paradise

The unusually beautiful shape and brilliant colors of Birds of Paradise have made these flowers not just a designer's favorite, but also a popular symbol of paradise.

One of the most colorful exotic flowers in the world, the Bird of Paradise (Strelitzia), also known as Crane flowers got its name from its spectacular flower shape which resembles a brightly colored bird in flight. Birds of Paradise are native to South Africa. The plant usually reaches a height of 1.5 meters (5 feet.)

The plant's foliage resembles small banana leaves with long petioles. The boat-shaped bracts, or modified leaves, ares green with red borders and are arranged strictly in two ranks to form a fan-like crown of evergreen foliage. The leaf blades are 15.5 cm (6 inches) wide and 45.72 cm (18 inches long.) Flower have two erect, pointed petals and five stamens. The Birds of Paradise bloom from September through May. The genus Strelitzia contains five species namely:

Strelitzia reginae

photo link

Strelitzia reginae is a tufted, evergreen, stemless perennial herb indigenous to South Africa. The plant can reach 2 meters (6.6 ft) tall, with large, strong leaves 25–70 cm (9.8–27.6 in) long arranged in two ranks, making a fan-shaped crown. The inflorescence stalk is 700 mm tall bearing 4-6 orange sepals and blue/purple petals flowers.

White Bird of Paradise

photo link

White Bird of Paradise (Strelitzia alba) is the rarest of three large banana-like Strelitzia species occurring in southern Africa. This frost-sensitive, clump-forming perennial Bird of Paradise plant can reach 10 meters (32. 8 feet) tall, with leaves measuring 2 meters (6.5 feet) by 0.6 meters (1.96 feet.) As the name suggests, the flowers are completely white less the blue color found in other species. The 30 cm (0.9 ft (11.81 in) long boat-shaped bract encloses from five to ten flowers which appear in sequence.

Mountain Strelitzia

photo link

Mountain Strelitzia (Strelitzia caudata), another banana-like Strelitzia species is widespread in southern Africa. The plant is unbranched and multi-stemmed, measuring up to 6 meters (19.6 feet) tall. The flowering part of the plant consists of a single purplish, boat-shaped spathe bearing several flowers.

Giant White Bird of Paradise

photo link

Giant White Bird of Paradise (Strelitzia nicolai) are banana-like plants with erect woody stems reaching a height of 6 meters (20 feet) and the clumps formed can spread as far as 3.5 meters (11 feet). The 1.8 meters (5 feet 11 in) long leaves are gray-green and arranged in fans atop the trunks. The flowers have white sepals with blue petals and consist of five purplish blue, boat-shape sheaths. The entire flower can be as much as 18 cm (7.1 in) high by 45 cm (18 in) long.

Rush-leaved Strelitzia or Narrow-leaved Bird of Paradise

photo link

Rush-leaved Strelitzia or Narrow-leaved Bird of Paradise (Strelitzia juncea) is a striking Bird of Paradise species with upright cylindrical leaves without a leaf blade. The plant can reach 1 to2 meters (3.2 to 6.56 ft) in height and producing large orange or yellow flowers. The inflorescence consists of a boat-shaped spathe bearing five flowers on average. The plant is instantly recognizable for its narrow, reed-like leaves.