地衣又称翠云草、层层草 ,属真菌与藻湿类的共生体。对环境要求与兰花相似 ,喜阴、喜润、怕燥、怕强光长照。把它点缀在兰花盆中 ,可调节温度和温度 ,保持兰叶、兰花不被泥水污染。地衣繁殖最好是在兰花翻盆换土、上盆定植时进行。可选择叶状地衣或枝状地衣进行繁殖。这些地衣 Lichens, also known as Cuiyun grass, grass layers, is a fungal and algae wet symbionts. Environmental requirements and orchids are similar, hi yin, Xi Run, afraid of dry, afraid of long shining light. Embellishment it in the orchid pot, adjustable temperature and temperature, keep blue leaves, orchids are not contaminated by muddy water. Lichen reproduction is best done in the orchid pot for soil planting on the pot. Leafy lichens or dendrobium can be chosen for reproduction. These lichens