Jacaranda mimosifolia Image
Jacaranda mimosifolia
Copyright © Phil Markey

Jacaranda mimosifolia

Family: Bignoniaceae   

共通名: Blue Jacaranda

科学的なシノニム:
Jacaranda acutifolia

コモンネームシノニム:
Jacaranda, Black Poui, fern tree

耐寒ゾーン: 10a     英国と米国ゾーンの天気画像を見る

識別:
Often referred to as 'The most beautiful tree in the world'. The Jacaranda has been cultivated in almost every part of the world where there is no risk of frost; established trees can however tolerate brief spells of temperatures down to around −7°C (20°F). The panicle flowers appear on the tree in the early Spring before the large compound leaves appear, which themselves are very attractive. These leaves are up to 45 cm long and bi-pinnately compound, with leaflets little more than 1 cm long.

一般的な情報:
The tree grows to a height of 5 to 15 metres. Its bark is thin and grey-brown in colour, smooth when the tree is young though it eventually becomes finely scaly. The twigs are slender and slightly zigzag; they are a light reddish-brown in colour. The flowers are up to 5 cm long, and are grouped in 30 cm panicles. They appear in spring and early summer, and last for up to two months. They are followed by woody seed pods, about 5 cm in diameter, which contain numerous winged seeds.

分布:

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