A plant with an elongated stem, or trunk, supporting branches and leaves in most species.

Having leaves characteristic of trees, often broad and flat.

A prefix meaning three, used to describe structures in threes.

A group or set of three parts, such as three flowers or leaves together.

Having three stamens in a flower.

Shaped like a triangle; having three sides and three angles.

A taxonomic rank between family and genus, used in the classification of plants.

Having three carpels (female reproductive organs) in a flower.

A hair-like outgrowth on the surface of a plant, often for protection or secretion.

A small hair or outgrowth from the epidermis of a plant, serving various functions such as defense or reducing water…