Common Ragweed is an annual plant that grows from a seed and dies off in the winter. It is a prolific seed producer and can produce up to a million seeds per plant. The seeds are very small and can be easily spread by wind, water, and animals. This makes it very difficult to control and it can quickly become a nuisance in gardens and lawns.
The best way to identify Common Ragweed is to look for the pinnately divided leaves with teeth running along the margins. The leaves can be in an opposite pattern or alternating and can be found on the main stem and top portions of the plant. The stem is round and hairy and the flowers appear in long cylindrical spikes. It is important to note that Common Ragweed is an annual plant and can produce up to a million seeds per plant.
If you find Common Ragweed growing in your garden or lawn, it is important to take action immediately to prevent it from spreading. The best way to do this is to pull the plants up by the roots or to use an herbicide to kill them. It is also important to remove any of the flowers or seed heads before they have a chance to spread their seeds. By taking these steps, you can help prevent Common Ragweed from becoming a nuisance in your garden or lawn.