与邱北冬蕙兰相关的3个新天然杂种

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.

Three New Natural Hybrid Species Related to Cymbidium qiubeiense

There are three natural hybrid species, Cymbidium x purpuratum, C. x latifolium and C. x uniflorum, which are hybridized by C. qiubeiense with C. kanran, or C. lancifolium or C. serratum respectively, were described and illustrated. C. qiubeiense was found growing together with C. kanran, or C. lancifolium, and or C. serratum in the natural habitat. C. x purpuratum leaf quantity of plants, leaf shape, and sepals are similar to C. kanran ; the bracts, petals and lips are similar to C. qiubeiense. The leaves and peduncle of C. x latifolium are similar to C. lancifolium, and its flowers are similar to C. qiubeiense. The leaf shape and peduncle of C. x uniflorum are similar to C. qiubeiense, its flowers shape and leaves non-articulate are similar to C. serratum. A key to C. qiubeiense, C. kanran, C. lancifolium, C. serratum and their natural hybrid species were provided.