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对兰属Cymbidium邱北冬蕙兰C.qiubeiense与寒兰C.kanran、兔耳兰C.lancifolium、豆瓣兰C.serratum的新天然杂交种:紫纹冬蕙兰C.×purpuratum、兔耳冬蕙兰C.×latifolium及独花冬蕙兰C.×uniflorum作了描述和绘图。在天然产地发现了邱北冬蕙兰与寒兰、兔耳兰和豆瓣兰生长在一起.新杂种紫纹冬蕙兰叶片形态、叶片数量、萼片与寒兰相似,花苞片、花瓣、唇瓣与邱北冬蕙兰相似;兔耳冬蕙兰叶片和花序柄与兔耳兰相似,花与邱北冬蕙兰相似;独花冬蕙兰叶片形态、花序柄与邱北冬蕙兰相似,花形态、叶柄无关节,与豆瓣兰相似.提供了它们的检索表.
Orchid Cymbidium Qiu Bei Cortex Cymbidium C.qiubeiense and Hanlan C.kanran, C. glacifolium rabbit, C. parvifolia new natural hybrids: Cymbidium Cymbidium C. × purpuratum, rabbit ear winter Cymbidium C. × latifolium and Cymbidium C. × uniflorum were described and plotted. In the natural provenance, QiuBei DongHuaiLan was found to grow together with Hanlan, Rabbit Earleaf and Daphniphyllum.The hybrids of Vitex frankincense, with the same number of leaves and sepals, were similar to those of the Hanalan, with bracteoles, petals and lip Similar to Qiu Bei Dong Huilan, the ear and the inflorescence of the ear are similar to that of the rabbit and the flowers are similar to the Qiu Bei Dong Huilan. The leaf shape of the flower is similar to the Qiu Bei Dong Huilan, Flower morphology, petiole non-joint, similar to Phalaenopsis. Their search forms are provided.