岩白菜也称呆白菜、矮白菜、岩壁菜、岩七、雪头开花、亮叶子,为虎耳草科植物岩白菜的干燥根茎。岩白菜为多年生草本,产于亚洲温带地区,生长于海拔较高处,喜温暖湿润和半阴环境,常生长于灌丛、高山草甸和高山碎石隙。主要分布于四川西南部、云南北部及西藏南部和东部地区。缅甸、印度等地也有分布。由于过度采挖,野生岩白菜的资源逐渐开始枯竭,市场中主要为人工栽培品。 Cabbage also known as cabbage, cabbage, rock wall dishes, rock seven snow flowering, bright leaves, for the sassafras by the dry roots of cabbage rocks. Rock cabbage perennial herb, produced in temperate Asia, growing at higher altitudes, hi warm and humid half Yin environment, often grow in shrubs, alpine meadows and alpine gravel. Mainly distributed in southwestern Sichuan, northern Yunnan and southern and eastern Tibet. Burma, India and other places are also distributed. As a result of over-excavation, the resources of wild rock cabbage gradually began to dry up, mainly in the market for artificial cultivars.