黄刺莓,又名黄蔷薇、野玫瑰、大马茹子、野蔷薇、刺玫蔷薇,为蔷薇科蔷薇属灌木。 一、地理分布:黄刺莓在我国分布极广,多生于石山区及黄土丘陵沟壑、山间坡地,在西北黄土区的贺兰山、吕梁山及洛河流域,东北兴安岭等梢林区中都有。在山西、陕西、甘肃、河北、新疆、山东、辽宁、黑龙江、吉林、内蒙等省、区分布很广,仅新疆北部集中分布的面积就达百万亩以上。在陕西的乔山、黄龙山、关山、陇山等黄土丘陵地区生长的也相当多,据陕西省宜君县初步调查,仅该县西北部集中分布即达40多万亩,在陕南山区和陕北风沙地区也有分布。 二、形态特征:黄刺莓为落叶丛生灌木,高 Yellow thorn berry, also known as yellow rose, wild rose, Malaysian Ruzi, wild rose, thorn rose rose, Rosaceae rose shrub. First, the geographical distribution: Stichopus distribution in our country is extremely wide, mostly born in the mountainous areas and loess hilly, mountain slope, in the Northwest Loess Helan Mountain, Lvliangshan and Luohe watershed, northeast Xinganling and other forest areas There are. In Shanxi, Shaanxi, Gansu, Hebei, Xinjiang, Shandong, Liaoning, Heilongjiang, Jilin, Inner Mongolia and other provinces, the area is widely distributed. Only the area of ​​concentrated distribution in the northern part of Xinjiang reaches more than 1 million mu. In Qianshan, Huanglongshan, Guanshan, Longshan and other loess hilly areas in Shaanxi are also quite a lot of growth, according to a preliminary survey of Yijun County in Shaanxi Province, only the county northwest centralized distribution of up to 40 million mu in the mountains of southern Shaanxi And sand area in northern Shaanxi are also distributed. Second, morphological characteristics: yellow thorn berries shrubs deciduous, high