Chinese name: Phragmites: Botany: Angiosperm: Dicotyledonous: Gramineae: Phragmites: Phragmites: Phragmites: Morphological characteristics, growth environment, distribution range, main value, and morphological characteristics of Phragmites. Phragmites usually bloom in summer and autumn, with panicles, terminal, scattered, long 10 ~ 40 cm, slightly drooping, and spikelets containing 4 ~ flowers. Inflorescence is about 15 ~ 25 cm long, spikelet is about 1.4 cm long, white-green or brown. The spikelets at the bottom of the inflorescence are male, and the rest are monoecious, with a flowering period of 8 ~ 65438+. Reed fruit is caryopsis, lanceolate, with persistent style at the top. Growing environment Reed grows in swamps, river banks and waters near rivers and streams, often forming reed ponds. Reed flowers are widely distributed in China, such as Liaohe Delta, Songnen Plain and Sanjiang Plain in Northeast China, Hulunbeier and Xilingol Grassland in Inner Mongolia, Bosten Lake, Ili Valley and Emin Valley in Tacheng, Xinjiang, Baiyangdian Lake in North China Plain, etc., which are all reed areas with large concentration. The main value of the growth environment of reed flowers lies in that they can be used as brooms, reed boots and pillows with tidbits. There are poems about reed flowers, such as Bao Anshun's October Reed Flowers and Pan Lang's Memory of the West Lake. Looking at the balcony all day: fishing boats in twos and threes, the island is crisp in autumn. The flute sounded in the reeds, and Bai Niao began to walk. Don't idle the fishing rod, think about water and clouds.