【摘要】 经考证 ,汉代《本草经》记载的贯众具有蕨类植物特征 ,而魏晋文献所称“贯众”实为种子植物 ,六朝开始蕨类植物才成为药用贯众主流 ,其中 ,狗脊贯众Woodwardiajaponica使用历史相对较久 ,占主流地位。更多还原

【Abstract】 Herbalogical textual study indicated “Guanzhong” recorded in Bencaojing at Han Dynasty had pteridophyte characters.In the period of Wei and Jin Dynasties,the name of “Guanzhong” was really belonged to spermatophyte. Since Southern and Northern Dynasties, fern has been the main source of “Guanzhong” in which Woowardia japonica was used longer than others.更多还原