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发表于 2011-6-7 20:28
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Red Dorothy Perkins 比较接近哈
待定品种 发表于 2011-6-7 09:12 
Red Dorothy PerkinsClass: | Hybrid wichurana, Climber | | Bloom: | Medium pink | | Size: | 12 - 20 ft. tall | | Introduced: | Walsh, 1908 | | Also known as Excelsa, or Red Seven Sisters, this rose was quite a sensation when introduced as an improvement over the red Crimson Rambler because of its resistance to mildew. Still a fine rose, Red Dorothy Perkins blooms in late spring, covering itself with huge clusters of roses, starting red, then fading to bright pink and finally a softer pink. The overall effect is impressive and delightful. Zones 5-9. |
谢谢待定,这个也叫红七姊妹
“七姊妹”是蔷薇科蔷薇属多花蔷薇的一个变种。我国有70余种蔷薇,加上100多种变种,七姊妹”的观花效果是最好的。
“七姊妹”为落叶或半常绿灌木,茎直立或攀援,通常有皮刺。叶互生,奇数羽状复叶,具托叶,小叶有锯齿,花单生或组成伞房花序,生于新梢顶端,花径一般约2厘米,花色有白、红、粉红、紫红等色,花瓣单瓣或半重瓣、重瓣。果实近球形,褐红色,花期5月~6月,果期9月~10月。“七姊妹”为重瓣花,深红色,花朵硕大,花径5至7厘米,7至10朵密集成圆锥状伞房花序,有芳香气味。
蔷薇原产我国,是一种分布十分广泛,具有偃伏和攀援能力的花木,喜阳光,耐寒、耐旱、耐水湿,适应性强,对土壤要求不严,在粘重土壤上也能生长良好,用播种、扦插、分根繁殖均宜成活。多花蔷薇“七姊妹”适生于长江以北黄河流域,多采用硬枝或嫩枝扦插育苗。
“七姊妹”在庭院造景时可布置成花柱、花架、花廊、墙垣等造型,开花时远看锦绣一片,红花遍地,近看花团锦簇,鲜红艳丽,非常美丽。“七姊妹”也是优良的垂直绿化材料,还能植于山坡、堤岸做水土保持用。
也谢谢其他同学的关注 |
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