苦菜─待开发的“绿色食品”苦菜，在植物学上是菊科里的一大族：菊苣族。它包括苦苣菜属、莴苣属、苦荬菜属、菊苣属种的好多种植物。通常被称作苦菜的只有苦苣菜、苦荬菜、苣荬菜等数种。苦菜是以“苦”著称，而更扬名的是可接济乡村的蔬菜淡季之不足。我区的河套灌区由... Bitter vegetables - To be developed “green food” bitter herbs, in Botany is a large family of Compositae: Chicory family. It includes many plants of the genus Sonchus, the genus Lactuca, the spermary, the genus Cichorii. Often referred to as bitter herbs only Sonchus, bitter gourd, cabbage and other species. Bitter herbs is known as “bitter”, but more famous is the shortage of vegetables off-season in rural areas. I Hetao irrigation district by ...