摘 要: 为探究珍稀濒危石斛属植物的光合特性及其叶片显微结构特征,该研究对滇桂石斛(Dendrobium scoriarum)、喇叭唇石斛(D. lituiflorum)、罗河石斛(D. lohohense)和钩状石斛(D. aduncum) 4种石斛属(试读)...