井冈山自然保护区是中国一颗璀璨的绿色明珠,在当今地球上同纬度多为沙漠干旱地区的事实面前,这里是一块难得的绿洲。它保存了第三纪以来发育的常绿阔叶林,至今还保留了许多诸如资源冷杉等侏罗纪古老的成分:还有许多见证1亿年前与北美洲联系的榧树、栲类、木兰类等成分。在漫长的历史长河中,井冈山不仅发育演化了丰富的生物多样性,而且产生了28种之多的新物种,诸如井冈山杜鹃、背绒杜鹃、伏毛 Jinggangshan Nature Reserve is a bright green pearl in China. It is a rare oasis in the face of the fact that the earth is mostly desert and arid at the same latitude today. It preserves evergreen broad-leaved forests developed since the Tertiary. So far, many ancient Jurassic components, such as Abies, have been retained: there are many species of sauropods, salamanders and salads that have been in contact with North America 100 million years ago, Magnolia class and other ingredients. In the long history, Jinggangshan not only developed and enriched the biodiversity, but also produced as many as 28 species of new species, such as Rhododendron Jinggangshan, red velvet Rhododendron, scallops