掌葉槭
Acer palmatum 'Linearilobum' (L)
植物簡介
Upright, twiggy tree about 3-5m tall, with slightly cascading, slender, deeply cut, bright green leaves, each with 7 long slender lobes, becoming darker green in summer, then turning yellow in autumn. A good bonsai specimen
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、北向、西向
黏土、壤土、砂質
濕潤排水良好 · 酸性、鹼性、中性
全台適種
H5｜最低耐溫 -15 至 -10°C
2.5-4 公尺
冠幅 1.5-2.5 公尺 · 5-10 年
照顧指南
Grow in 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. Acer leaf scorch can be caused by lack of soil moisture or excessive exposure. Suits container cultivation but attention to watering is needed in dry spells during the growing season. Suits bonsai cultivation. See Japanese maple cultivation
Pruning group 1 from late autumn to midwinter only
Propagate by layering in autumn, grafting in late winter or softwood cuttings
May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale May be susceptible to Verticillium wilt, Acer leaf scorch and honey fungus
適合場景
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