Simple Definition:

Natural vegetation refers to the plants and vegetation that grow in a specific region without any human interference or cultivation [the process of deliberately growing and tending to plants by humans, such as farming or gardening]. It includes all the plant species that are native to an area and have adapted to the local climate, soil conditions, and other environmental factors. Examples of natural vegetation can be found in forests, grasslands, deserts, and wetlands.

• Forests: Trees such as oak, maple, and pine that grow naturally in a forested area.
• Grasslands: Tall grasses like buffalo grass and prairie grass that cover vast open areas.
• Deserts: Cacti and succulent plants like aloe vera that thrive in arid and dry conditions.
• Wetlands: Marsh plants like cattails and water lilies that grow in areas with high water levels.

Very Simple Definition:

Natural vegetation is the plants that grow on their own in a place without people doing anything to help them. It can be trees in a forest, tall grasses in a big field, cacti in a dry place, or plants in a wet area.