紫薇
Lagerstroemia tomentosa



植物簡介
Tall tree with grey fibrous bark, able to grow up to 20 - 30 m tall. Oblong-lanceolate to ovate leaves, measuring about 8 - 18 cm long and 4 - 6.5 cm wide, petiole measuring about 4 - 8 mm long, underneath of leaf surface tomentose. White flowers, sometimes pale pink, with crinkled petals and borne in panicles measuring about 8 - 20 m long, sepals measuring about 3 - 4 mm long, numerous stamens clustered in the centre, ovary densely tomentose. Fruit is a capsule, globose to ovoid-oblong in shape, measuring about 1 - 1.5 cm by 0.8 - 1.1 cm. Seeds (including wings) measure about 6 - 7 mm long.
生長條件
全日照
壤土、排水良好
濕潤排水良好
南部適種
H1a|熱帶植物
—
冠幅 —
照顧指南
Tall tree with grey fibrous bark, able to grow up to 20 - 30 m tall.
Pruning group 1 (Light pruning) — 基於植物形態自動推斷,非 RHS 官方分類。 大型喬木,僅需移除枯枝、病枝、交叉枝及方向不當的枝條。 熱帶環境下無明顯休眠期,全年皆可進行修剪。
Seed
適合場景
延伸閱讀

秋季開花灌木:花園裡的季節詩篇
作者:Mei

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