掌葉槭
Acer palmatum 'Nishiki-gawa' (P)
植物簡介
A bushy, upright, deciduous tree to about 6m tall, noted for its rough, pine-like bark, thick and corky with age. Palmate 7-lobed leaves 4-5cm long emerge light green edged with a light shading of red in spring, becoming bright green in summer then turning a strong yellow in autumn
屬描述
Acer can be deciduous trees or large shrubs with paired, often palmately-lobed leaves and small flowers followed by characteristic winged fruits. Many have fine autumn colour, and some have ornamental stems
生長條件
—
東向、西向、北向
黏土、壤土、砂質
濕潤排水良好 · 酸性、鹼性、中性
全台適種
H6｜最低耐溫 -20 至 -15°C
4-8 公尺
冠幅 2.5-4 公尺 · 5-10 年
照顧指南
Grow in any moisture-retentive, well-drained soil in a sheltered position. Leaf colour is best in partial shade, although full sun can be tolerated if soil is reliably moist. Leaf scorch can be caused by lack of soil moisture or excessive exposure. See Japanese maples cultivation
Pruning group 1, only from late autumn to mid-winter
Propagate by softwood cuttings, layering or by grafting. Plants grown from seed are unlikely to come true, but may still be garden worthy
May be susceptible to aphids and scale insects, including horse chestnut scale May be susceptible to Verticillium wilt, Acer leaf scorch and honey fungus
適合場景
延伸閱讀
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