苦菜学名败酱草,为药食兼用的多年生野生蔬菜。由于有清热解毒和抗便秘、防腹泻等药用功效而被人们青睐,但市售苦菜多为野生,并且有价无货,所以人工栽培前景广阔。 Bitter herbs scientific name Patricia grass, perennial wild vegetables for both medicine and food. Because of detoxification and anti-constipation, anti-diarrhea and other medicinal effects and is favored by the people, but the market is mostly wild bitter herbs, and the price is out of stock, so the cultivation of broad prospects.