细辛为辽宁省的地道药材,素有“辽细辛”之称。辽宁细辛目前有两种野生生态类型,辽细辛与汉城细辛。自50年代开始,人们进行了野生变家植试验。经过多年的人工栽培,这两种生态类型已适于人工种植,且在形态特征和生物学特性上有明显的差异。辽细辛.两性花,被裂片由某部翻卷呈翻杯状。花呈污绛红色,花丝和花药等长。叶片的光端呈钝尖,表面 Asarum is an authentic medicinal plant in Liaoning Province, known as “Liao Asarum,” said. Asarum There are currently two types of wild asarum, Asarum and Asarum. Since the 1950s, people have conducted wild-type plantation experiments. After years of artificial cultivation, these two ecotypes are suitable for artificial planting, and there are obvious differences in morphological characteristics and biological characteristics. Liao Asarum. Bisexual flowers, was lobes were turned over by a cupped cup. The flower was dark red stains, filaments and anthers as long. The light end of the blade is blunt tip, the surface