Why do Truffles Smell? (2 of 2) (image) Goethe University Frankfurt Share Print E-Mail Caption Another type of truffle: the tuber magnatum. Credit Richard Splivallo Usage Restrictions None Share Print E-Mail 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.