野菜佳品———荞菜荠菜为一年生越冬性草本植物，幼苗时根出叶呈莲座状排列，平铺地面，叶片羽状深裂，顶端裂片三角形。植株有毛或无毛，根细长略较茎粗。茎分枝，抽茎后，茎生叶呈披针形或箭形，基部作耳状抱茎。花小，白色，成总状花序。果实短角，倒心脏形，种子细小... Wild vegetables to share --- buckthorn Shepherd’s purse is an annual wintering herb, seedling root out in rosette arrangement, tiled ground, leaf pinnate rupture, apical lobes triangle. Plants hairy or glabrous, root slender slightly thicker than the stems. Stem branches, stems after pumping, cauline leaves lanceolate or arrow-shaped, base for the ear-like clasping stems. Flowers small, white, into a racemose. Fruit short-angle, heart-shaped, small seeds ...