木本蔬菜──龙牙葱本解庆珂龙牙葱木是五加科落叶小乔木。俗名“刺龙牙、刺嫩牙。”树高１～３米，树皮灰色，密生坚刺，老时脱落，是大型二回奇数羽状复叶，长可达ｌ米，常密集枝端，向四方伸展，树冠成棕榈状，小叶椭圆状卵形，先端渐尖，边缘具有粗大牙齿或尖锯齿、花... Woody vegetables ─ ─ Longsheng onions this solution Qingke Longsheng scallion trees are five plus small deciduous tree. Common name of “stab teeth, thorns tender teeth.” Tree 1 to 3 meters high, gray bark, dense sturgeon, old off, is a large two-odd odd pinnate, up to l meter, often dense branches , Extending to the four sides, the crown into a palm-shaped, oval-shaped leaflets ovate, apex acuminate, the edge with coarse teeth or serrated, flowers ...