掌葉槭
Acer palmatum 'Inazuma' (M)
植物簡介
A deciduous tree, up to around 10m high, with palmate leaves divided into long, tapering lobes. Leaves emerge bright reddish purple in spring, and develop to dark purple and olive green, before turning deep crimson in autumn. Winged seeds are also tinted red 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、南向、西向
黏土、壤土、砂質
濕潤排水良好 · 酸性、中性
全台適種
H6｜最低耐溫 -20 至 -15°C
8-12 公尺
冠幅 4-8 公尺 · 20-50 年
照顧指南
Grow in moisture-retentive, well-drained, ideally slightly acidic soil, in a sheltered position with protection from drying winds. Thrives in part shade, though some sun is needed to develop the leaf colour; will tolerate full sun if soil is reliably moist. Mulch in spring to improve moisture retention. See Japanese maples cultivation
Minimal pruning required; see pruning group 1. Prune from late autumn to mid-winter only
Propagate by layering or grafting
May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale
適合場景
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