掌葉槭 'Shinonome'
Acer palmatum 'Shinonome' (M)

植物簡介
'Shinonome' is a small tree up to 4m high with an open, arching habit, medium-sized, deeply divided, seven-lobed leaves, toothed on the outer two-thirds, the young leaves emerging bright orange-red in spring, ageing to deeper red and then green with a deep red overtone and green veins in late summer, and turning orange-red again in autumn, and tiny, purple-red flowers in small, pendent corymbs in spring followed by red-winged fruit in late summer
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
—
南向、東向、北向、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
2.5-4 公尺
冠幅 2.5-4 公尺 · 20-50 年
照顧指南
Grow in a place sheltered from cold drying winds and from late frosts, in full sun where its colours will develop best or in light dappled shade, in moist but well-drained neutral or acidic soil that does not dry out in summer or become waterlogged in winter, and protect roots with an open-textured organic mulch such as coarse bark; for more advice, see Japanese maple cultivation
Pruning group 1 (little or no pruning of trees and shrubs) and prune if necessary only from late autumn to midwinter
Propagate by grafting in late winter, or by budding in summer; semi-ripe cuttings, hardwood cuttings, or layering may also be successful
May be susceptible to Acer gall mite, aphids, caterpillars and horse chestnut scale
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