Poa annua L. is an annual or winter grass species in the Poaceae family. The stem is upright or inclined, soft in texture, up to 30 centimeters high, smooth and hairless. The leaf sheath is slightly flattened, the leaves are flattened or folded, the texture is soft, often with transverse veins, the top is sharp and pointed in a boat shape, and the edges are slightly rough. Cone inflorescence broadly ovate, spikelet ovate, containing small flowers, green; The glume is thin, the lemma is oval in shape, the top and edges are broadly membranous, the anthers are yellow, and the caryopsis is spindle shaped. It blooms from April to May and bears fruit from June to July.

Distributed in various provinces in northern and southern China: Jiangsu, Sichuan, Guizhou, Yunnan, Guangxi, Guangdong, Hainan, Taiwan, Fujian, Jiangxi, Hunan, Hubei, Anhui, Henan, Shandong, Xinjiang, Gansu, Qinghai, Inner Mongolia, Shanxi, Hebei, Liaoning, Jilin, Heilongjiang. Distributed in Europe, Asia, and North America. Born in roadside grasslands, fields, ditches, or shaded barren slopes and wetlands on plains and hills, at an altitude of 100-4800 meters.

Heilongjiang Grass Seed Flower SeedThe manufacturer distributes early maturing grass seeds for lawn cultivation, which grow quickly and have strong competitiveness. Once the lawn is formed, weeds are difficult to invade. Moreover, it has strong regeneration ability, resistance to pruning and trampling, beautiful grass posture, good uniformity, density and smoothness, and is suitable for building various types of lawns.