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花叶玉簪(Hosta undulata Bailey),又名波叶玉簪,是百合科玉簪属多年生宿根草本植物。株高20～40厘米,叶基生成丛,叶片长卵形,叶缘微波状,浓绿色。叶面中部有乳黄色和白色纵纹及斑块,十分美丽。顶生总状花序,花葶出叶,着花5～9朵,花冠长6厘米,暗紫色。花期7月下旬到8月中旬。花叶玉簪耐寒、喜荫、怕强光直射。因其生长季节叶面始终保持绿、黄、白三种颜色,所以是大树下、建筑物(尤其是高层建筑物)北侧及其他荫蔽地带绿化、美
Hosta undulata Bailey, also known as Bo Ye Hosta, is a lily perennial perennial herbaceous roots. Plant height 20 ~ 40 cm, leaf base generated clumps, leaves long oval, leaf edge microwave-like, dark green. Ye surface creamy yellow and white vertical stripes and plaques, very beautiful. Top raceme, inflorescence leaves, flowers 5 to 9, corolla length 6 cm, dark purple. Flowering from late July to mid-August. Mosaic hairpin cold, hi shade, fear of direct sunlight. Because of its growing season leaves always maintain the green, yellow and white colors, it is under the big tree, buildings (especially high-rise buildings) north and other shade green, the United States