红刺梅(Rosa Ragosa Thunb)属蔷薇科、蔷薇属落叶丛状开花灌木。株高2—3米,俗称玫瑰红。为形、色、香俱佳的世界性名花之一。它适应性强、能耐寒、耐旱、耐瘠薄土壤,喜肥沃湿润透气的土壤,和阳光通风的环境。病虫害较少。花瓣(每亩年产花150多公斤)可捣浸成玫瑰膏、玫瑰油,含维生素 C 量高,是食品、化妆品、药材的原料。红刺梅在长春地区生长良好,花期自5月下旬延续至7月中旬长达一个半月。为草坪花坛、公园街 Rosa Ragosa Thunb belongs to Rosaceae and Rose is a deciduous flowering shrub. Plant 2-3 meters, commonly known as rose red. For the shape, color, incense, one of the world famous flowers. It is adaptable, able to cold, drought, barren soil, like fertile moist and breathable soil, and sunny ventilation environment. Pests and diseases less. Petals (per acre spent more than 150 kilograms) can be pounded into rose cream, rose oil, with high levels of vitamin C, is the food, cosmetics, herbs raw materials. Red thorn plum grows well in Changchun area, flowering from late May to mid-July up to a month and a half. For lawn flower beds, Park Street