Is "Chickweed" a natural herb that many call a type of broad leaf "Weed" in the USA? why ?
A weed is only a plant that you don't want where it is. Some people don't mind chickweed in their lawns because its presence reduces insect damage to other plants. You can use the leaves raw in salads and sandwiches, or chuck 'em into stews or soups.
There are only 2 types of "weed" in the USA. 1. Marijuana "weed" 2. Tall overgrown grass (like if someone never mows their lawn for a few years, it becomes weeds).
Smoking chickweed will make you very sick. Don’t try it.