"Happy Tree"
Scientific name: bean tree.
Respective subjects: Bignoniaceae plant
It likes hot and humid, sunny environment sufficient. High temperature, cold fear, should wet, avoid drying.
Morphological characteristics:
Happy Tree moderate deciduous trees, up to 15 meters, bark light gray, deep diastema, massive shedding. 2 back to three pinnate leaves, rachis about 30 cm, hairless. Leaves alternate, the opposite, oval or ovate-lanceolate, 4-7 cm long, tip of the tail tip, entire, glabrous, petiole glabrous. Spend the night - blooming. Inflorescence erect, terminal, 25 to 35 cm long, 30 cm diameter, bracts lanceolate, early fall. Calyx teeth ovate-lanceolate, about 1.2 cm. Corolla bell-shaped funnel-shaped, white or yellow, 6-8 cm long, rounded lobes, rugose, about 2.5 cm. Capsule leathery, elongated cylindrical shape bean, slightly curved, multiple grooves.
distribution range:
Bean tree native to Taiwan, Guangdong, Hainan, Guangxi, Guizhou, Yunnan and other places, are located at an altitude of 300-850 meters (Guangxi, Hainan), 1100-1700 m (south central Yunnan) valleys, plains sparse forest. India, the Philippines, Bhutan and other countries also have distribution.
Landscape value:
Happy tree beautiful tree, tree appearance is elegant. Long flowering period, large flowers, floral, elegant, flower color and more the United States, almost every branch has its inflorescence; a lot of flowers inflorescence axis often open at the same time, arranged in a long list of golden yellow flowers, very enjoyable. therefore. Highly ornamental value and application prospects gardens, landscaping is an excellent species of tropical and subtropical regions towns, streets, parks, gardens and so on.