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据记载,内蒙古区内仅有野生兰科植物21属,28种,其中有些陆生兰花姿秀美,色泽淡雅,具有较高的观赏价值,是园林引种和驯化的良好素材。现介绍几种如下:大花杓兰(Cypripedium macranchum)株高25—50厘米,根状茎横走粗壮。茎上具3—5椭圆形叶;花大而单生,紫红色,长4—6厘米,唇瓣囊状,长达5厘米。花期6—7月。分布于海拔1800米阴坡林下。另有斑花杓兰(C.guttatum)和杓兰(C.calceolus)。
According to records, there are only 21 genera and 28 species of wild orchids in Inner Mongolia. Among them, some beautiful terrestrial orchid flowers have elegant colors and elegant ornamental value, which are good materials for the introduction and domestication of gardens. Here are some of the following: Cypripedium (Cypripedium macranchum) plant height of 25-50 cm, rhizomes stalk away stout. Stems with 3-5 oval leaves; flowers large and solitary, purplish red, 4-6 cm long, saccate, up to 5 cm. Flowering from June to July. Distributed in 1800 meters above sea level in the shade of the forest. In addition, there are C. guttatum and C. calceolus.