<em>Trachymyrmex</em> (IMAGE) Rice University Caption A fungus-growing ant from the genus Trachymyrmex, the closest living relatives of leaf-cutter ants, tending to a fungal garden. Both leaf-cutter ants and their Trachymyrmex relatives cultivate a specialized fungus (white) in subterranean farms. Researchers found that the same type of fungal parasites attack the farms of both Trachymyrmex and their leaf-cutter relatives. Credit S. Solomon/Rice University Usage Restrictions For news reporting purposes only. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.