Spiny vegetables, a common wild vegetable in rural areas. During the Qingming season, it is eaten with noodles rolled out with noodles. Also known as small thistle, scientific name: Cirsium arvense var. Integrifolium, also known as thistle, thistle, horn, calyptus, etc., is edible and is a high-quality wild vegetable with thorns on the edges of the leaves. When I was a child, I accidentally cut my hand while cutting grass in the field, and kneading it with a thorny vegetable leaf and applying it to the wound immediately stopped the bleeding. Perennial herbaceous plant of the Asteraceae family with purplish-red flowers.
