最近,昆明市林业工作者在禄劝县的舍姑处发现一片面积为370多亩的珍贵、稀有植物——云南苏铁。这些苏铁,树龄在50年左右,平均高1.7米,每公顷约7000株。它面积之大,数量之多,实为少见。苏铁体形优美,婀娜多姿,四季常青,具有反映热带风光的观赏价值。人们常将它植于花坛中央或盆我布置于大型会场、宾馆、饭店内外,以显示其高难,华贵。此外,在普查中,他们在海拔4000多米的乌蒙山区,发现了一片保存完好的乌蒙冷杉天然林。这片冷杉林面积约1670亩,树龄范围在20—60年之间,平均 Recently, foresters in Kunming discovered a rare and rare plant - Yunnan Cycas - with an area of ​​370 mu in Luquan County. These cycads, aged about 50 years old, average 1.7 meters high, about 7000 plants per hectare. It is a large area, as many as it is rare. Cycas shape beautiful, graceful, evergreen, with tropical scenery to reflect the ornamental value. People often planted it in the center of the flower bed or pot I arranged in large venues, hotels, restaurants inside and outside to show its difficult and luxurious. In addition, during the census, they found a well-preserved natural forest of Wumeng fir in the mountainous area of ​​Wumeng at over 4,000 meters above sea level. This piece of fir forest area of ​​about 1670 acres, the age range of 20-60 years, on average