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资源冷杉,中国特有的松科冷杉属植物。目前仅见于广西银竹老山和湖南舜皇山,总数不足200株。资源冷杉的珍贵,当然不仅仅在于这样一个简单而抽象的数字。这要从冷杉的演变说起。大约三百万年前,地球处于第四纪冰川时期,那时,不但高纬度地区被冰川覆盖,就连中低纬地区也出现寒冷气候,并在山区发育山岳冰川。冷杉是这一时期最为繁盛的植物之一,广泛分布在全球各地。与此同时,原始人类在与自然界严寒的条件中发展成为现代人。三百万年后,人类
Resources fir, China-specific Aconitum genus. At present, only seen in Silver Hill in Guangxi and Shun Hill in Hunan, the total number of less than 200 strains. The preciousness of resources, of course, not only lies in such a simple and abstract figure. This should start with the evolution of fir. About three million years ago, the Earth was in the Quaternary glacial period. At that time, not only was the high latitudes covered by glaciers, but cold weather also emerged in the middle and low latitudes and mountainous glaciers developed in the mountains. Fir is one of the most prosperous plants of this period, widely distributed around the world. At the same time, primitive humans developed into modern people in the cold conditions of nature. Three million years later, humans