千葉大学東葛キャンパス植物データベース

属名の詳細: Grevillea R.Br. ex J.Knight [273]

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科名: Proteaceae

科の和名: ヤマモガシ

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説明（英語）: Genus of at least 250 species of evergreen shrubs and trees, most native to Australia, a few native to Indonesia, New Guinea, and New Caledonia, found in woodland, rainforest, and more open habitats. The alternate leaves vary greatly and may be needle-like or broader, pinnatifid, pinnatisect, or pinnate, and boldly toothed. The petalless flowers, 0.5-2cm (1/4-3/4in) long, each consist of a coloured calyx tube that splits into 4 narrow, rolled-back, petal-like lobes, and long, straight or curved styles. The flowers are produced in simple or branched, terminal racemes or panicles, some one-sided, others cylindrical or feathery. In frost prone areas, grow in a cool or temperate greenhouse, or conservatory. Elsewhere, use as specimen plants or in a shrub border. All parts may aggravate skin allergies.

耐寒性（英語）: Frost hardy to frost tender; some will survive to -7°C (19°F) if wood is well ripened in summer.

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繁殖（英語）: Sow scarified or pre-soaked seed at 13-18°C (55-64°F) in spring (only G. robusta germinates easily). Take semi-ripe cuttings in summer. Graft in winter under glass, or in late summer outdoors.

病害虫（英語）: Trouble free.

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備考（英語）: mostly Australia

備考: シノブノキ

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更新情報: 作成: 2007-12-06 12:51; 更新: 2020-09-04 03:56

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