I just can't find the right opportunity to express my feelings for the person I like, so I silently accompany each other. This is a kind of tenacious perseverance, representing the love that is silently dedicated and not easily given up. Secret love is difficult, so the flower language of Setaria viridis is also difficult to love, which shows that this feeling will collapse anytime and anywhere, but we still have to stick to it.

Green bristlegrass is very common, which is not noticed and ignored. It is just an unknown weed, but its vitality is very tenacious. Its moral is tenacity, unrequited love and nameless love, loved one. Dog tail grass symbolizes that you like someone but dare not express it. It also symbolizes a tough character, not giving in to the environment and not giving up easily.

The shape and characteristics of dog tail grass

1. Leaf characteristics: the leaf sheath is loose, hairless, fluffy, flat, narrowly lanceolate and linear lanceolate in the shape of the Yangtze River Delta, with tapering apex and tapering length.

2. Flower characteristics: the panicle is tightly cylindrical or slightly away from the base, upright and curved, with a major axis length of 2- 15cm, rough, green, brownish yellow, purplish red and purple.

3. Habit characteristics: Cynanchum komarovii grows below 4000m above sea level, which is a common weed in dry land crops, mostly growing in the wild and on the roadside.