Dogtail grass, originally born in the wasteland and roadside within 4000 meters above sea level, is a common wild grass for dry land crops. The seeds are spread by wind and water. The seeds germinate after dormancy in winter. They have strong adaptability, drought, and poverty resistance, and can grow and develop in acid-base or acidic soil layers.

Dogtail grass has the meaning of secret love. When Dogtail grass blooms, long flower stems grow in the leaves, and the flowers bloom at the top of the stems, showing a conical shape. However, because the flower color of Dogtail grass is green and integrated with the leaves, people can't tell whether it is a flower or a leaf, just like secretly falling in love with a person without being discovered by them.

Dogtail grass symbolizes perseverance. Dogtail grass is a kind of wild grass with strong vitality. It can grow in fertile, loose, and nutritious soil and survive in barren and arid environment, reflecting the quality of perseverance and perseverance.

Dogtail grass also represents friendship evergreen. In spring, summer, and autumn every year, the whole plant is green, which can symbolize eternity. Pick off the grass, weave it into a bracelet and give it to your friends is a way to express the hope that the friendship between you can be eternal and will not change.

Dogtail grass looks very ordinary, but this kind of wild grass also has their beauty. Dogtail grass can be used as matching flowers to set off the main fresh cut flowers, make flower bouquets or bottle art flower arrangements. Dogtail grass can also be woven into small toys such as small dogs and mice, which makes it fun.