What Are Big Plants

Very big, tall and strong plants are called trees. They have a thick, brown and woody stem called trunk. They have many branches that bear leaves, flowers and fruits.

What is the smallest growing plant?

But the undisputed world’s smallest flowering plants belong to the genus Wolffia, minute rootless plants of the duckweed family (Lemnaceae) that float at the surface of quiet streams and ponds. Each plant is shaped like a microscopic green football with a flat or rounded top depending on the species.

What is tree short answer?

A tree is a tall plant with a trunk and branches made of wood. Trees can live for many years. … The four main parts of a tree are the roots, the trunk, the branches, and the leaves. The roots of a tree are usually under the ground.