刺嫩芽又称刺龙芽,龙芽葱木,五加科葱木,属多年生落叶小乔木。株高1郾5～4m,树皮灰色,小枝灰褐色,树梢密生或疏生细刺,嫩枝上的刺较密集。叶互生,长80cm以上,叶柄长,基部抱茎。小叶卵形。用种子或苗木繁殖。刺嫩芽的生活环境:多见于阔叶林中、林缘、沟边等地,喜欢较肥沃的湿润 Thorn sprouts, also known as thorn sprouts, sprouts scallion, five plus Division scallion, is a perennial deciduous tree. Plant height 1 郾 5 ~ 4m, bark gray, twig taupe, dense tree branches or sparse spines, spines on the shoots more intensive. Leaves alternate, more than 80cm long, petiole long, the base of the stem. Leaflets ovate. Breeding with seeds or seedlings. Thorn bud living environment: more common in broad-leaved forest, forest edge, ditch and other places, like the more fertile moist