Alias: Reuters, Chai Lu and Phragmites: Gramineae.

Latin name: reed

Ecological habit

Mostly in low wetlands or shallow waters.

morphological character

The stems are erect, and white powder often grows under the nodes, and the plant height is 1-3m. Leaf sheaths are hairless or hairless, and the tongue is hairy. Leaf length15-45cm, width1-3.5cm.. Panicle branches are dense and extend obliquely. Inflorescence length 10-40 cm, spikelet with 4-7 florets. Glumes have three veins, one short and the other slightly longer; The first flower is mostly male, and the rest are bisexual; The apex of the second outer sample is a long cone, and the length of filiform fluff of the substrate is 6-12mm; Palea is about 4 mm long and rough on the ridge. It has a long and stout creeping rhizome, which is mainly propagated by the rhizome.

Breeding and cultivation

Born in shallow water or low wetland, newly cultivated wheat fields or other paddy fields and dry fields are vulnerable. Shanghai sprouted from underground rhizomes in the middle and late March, which occurred in large quantities in April-May, blossomed in September-65438+1October, and bore fruit in June-165438+1October. Emerged in Heilongjiang from May to June, only vegetative growth was carried out in that year, and overwintering buds were formed from July to September. Overwintering buds germinate in May-June, bloom in July-August, and are white flocculent, commonly known as flowers or flowers, and mature in August-September.

Garden use

It is planted by the lake in the park, and the flowering period is particularly beautiful.