Soapberry Tree Fruit And Blue Sky Royalty-Free Stock Image

Soap berries, also known as soap nuts, are the fruit of several shrubs or small trees in the Sapindus genus. Soap berries contain saponins, or soap-like compounds, and are most commonly used as laundry or dishwashing detergent. Here the soapberries can be seen hanging from a tree limb against a blue-sky background in western Oklahoma.