Tree that yields gum arabic Crossword Clue

 The tree that yields gum arabic is ACACIA. It is a genus of flowering plants in the legume family Fabaceae, subfamily Mimosoideae. There are over 1,300 species of acacia, found in tropical and subtropical regions around the world.

The gum arabic that is produced by acacia trees is a natural gum that is used in a variety of applications, including food, pharmaceuticals, and cosmetics. It is a clear, colorless, odorless, and tasteless substance that is soluble in water.

The most common species of acacia that produces gum arabic is Acacia senegal. It is native to the Sudan region of Africa, but it is also grown in other parts of Africa, Asia, and Australia.

The gum arabic is produced by the acacia tree when it is injured. The tree secretes a sap that dries to form a gum. The gum is harvested by making cuts in the bark of the tree.

Gum arabic is a valuable commodity and is traded internationally. It is a major export of Sudan and other countries in Africa.

So, the answer to the crossword clue "tree that yields gum arabic" is ACACIA.