What's another name for weeds?

1. Weeds are called weeds, which usually refer to plants that are not deliberately planted in gardens, lawns or farmland, and these plants are not limited to herbs.

2. More often, weeds refer to invasive plants, especially those that can multiply in large quantities without planting. Weeds will rob other plants of the nutrients they need to grow on the soil, so that the sunlight of other plants is blocked and the surrounding plants are difficult to grow, so they need to be removed.