The answer is Ebony.
Birch, spruce, cedar, and maple are all types of trees. Ebony is a type of wood.
Birch trees are deciduous trees that are native to the Northern Hemisphere. They have smooth, white bark and small, oval leaves. Birch trees are often used in landscaping and are also a source of wood for furniture and paper.
Spruce trees are coniferous trees that are native to the Northern Hemisphere. They have needle-like leaves and cones. Spruce trees are often used in Christmas trees and are also a source of wood for paper and construction.
Cedar trees are coniferous trees that are native to the Northern Hemisphere. They have needle-like leaves and cones. Cedar trees are often used in landscaping and are also a source of wood for furniture and construction.
Maple trees are deciduous trees that are native to the Northern Hemisphere. They have lobed leaves that turn red, orange, and yellow in the fall. Maple trees are often used in landscaping and are also a source of wood for furniture and paper.
Ebony is a type of wood that is native to Africa and Asia. It is a dark, dense wood that is often used in making furniture and musical instruments.