南岭国家级自然保护区种子植物资源

RESOURCES OF SEED PLANTS IN NANLING NATIONAL NATURE RESERVE

报道了南岭国家级自然保护区（下称南岭保护区）的植物资源状况．根据初步调查结果，南岭自然保护区共有种子植物１７５科、８２２属、２２９２种（含种下等级），包括裸子植物９科、２０属、３０种；被子植物１６６科、８０２属、２２６２种；其中国家保护的珍稀濒危植物有３１种，广东省保护的珍稀植物２种；另有２新种，广东新分布种３７种．南岭保护区经济植物资源丰富，有用材树种４４２种、药用植物８９３种、野生果树植物２６２种、芳香植物１１０种、油脂植物１１４种、淀粉植物１１３种、纤维植物４６种、鞣料植物３６种．

he current status of the seed plants in Nanling National Nature Reserve was investigated. A total of 2 292 species and varieties belonging to 822 genera, 175 families of seed plants were found in Nanling National Nature Reserve, including 2 new species and 37 new record species to Guangdong. There are 30 gymnospermous species belonging to 20 genera, 9 families and 2 262 angiospermous species belonging to 802 genera, 166 families. 33 species are rare and endangered species protected in China. Many plants in Nanling National Nature Reserve are of economic importance, of which, 442 species are timber plants, 893 species are medicinal plants, 262 species are wild fruit plants, 110 species are aromatic plants, 114 species are oil-bearing plants, 113 species are starch plants, 46 species are fiber plants, and 36 species are tannic plants.