growing plants without permission on someone else's land or in a public space guerrilla gardening a large road vehicle; a lorry a truck work that someone has to do because they committed a crime community service a tall tropical grass that grows very fast bamboo a person who is elected to be the leader of a town or city a mayor the brown material that plants grow in soil a small object that a plant produces that grows into a new plant a seed a group of people who form the government of a town the council