春风又送苦菜香吉林省抚松露水河林业局王延东苦菜，又称苦苣菜、曲麻菜、苣荬菜等，是菊科多年生草本植物。苦菜全株有乳汁。根状茎黄白色，细长核走，着生多数须根；茎直立，无毛，具棱。单叶互生，无柄，叶片长圆状披针形或广披针形，先端锐尖，有小刺。头状花序，单一... Spring breeze sent to bitter herbs Fusong Lushuihe Forestry Bureau of Jilin Province Wang Yan Dong bitter herbs, also known as bitter lettuce dishes, Fritillaria, Cichorium vegetables, is a Asteraceae perennial herb. Bitter plant all the milk. Rhizome yellowish white, slender nucleus, with many fibrous roots; stem erect, glabrous, with ribs. Leaves alternate, sessile, leaf blade oblong-lanceolate or broadly lanceolate, apex acute, with small thorns. Flower heads, single ...