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石斛又名金钗石斛,兰科,多年生常绿草本植物。以茎入药,有滋阴清热、生津止渴作用。主治热病伤津,阴虚内热,口干烦渴等。因它生长特殊,资源不易寻觅,是一种珍稀药材。又因它的花朵硕大,色彩艳丽,还是名贵的室内盆花和上等的切花材料。1.生态习性石斛多附生于高山岩石或森林中的树干上,附生处多苔藓植物。茎直立丛生,黄绿色,有明显的节和纵槽纹,基部收窄;叶片长椭圆形,3～5片互生于茎上端;夏季(5～6月)开花,花白色,微带紫红,总状
Dendrobium, also known as Dendrobium nobile, Orchidaceae, perennial evergreen herbs. To stem medicine, a Ziyin heat, thirst quencher role. Indications fever Jin, Yin heat, dry mouth, thirst and so on. Because of its special growth, resources are not easy to find, is a rare medicinal herbs. Because of its huge flower, colorful, or expensive indoor potted flowers and fine cut flowers materials. 1. Ecological habits Dendrobium attached to alpine rock or forest trunk, with multiple bryophytes. Stem erect tufted, yellow-green, with obvious nodes and longitudinal grooves, narrowed base; leaves oblong, 3 to 5 alternate in the upper stem; summer (May to June) flowering, white flowers, Aggregate