出典:Wiktionary
出典:Wikipedia
出典:『Wikipedia』 (2011/06/10 11:28 UTC 版)
Leaf vegetables, also called potherbs, green vegetables, greens, leafy greens or salad greens, are plant leaves cooked and eaten as a vegetable, sometimes accompanied by tender petioles and shoots. Although they come from a very wide variety of plants, most share a great deal with other leaf vegetables in nutrition and cooking methods.