Attack of the Parasitic Plant (IMAGE) Virginia Tech Caption When parasitic plants such as dodder attack plants like the sugar beet shown here, there is a vast exchange of genetic information between the plants, a Virginia Tech researcher has discovered. Credit Virginia Tech College of Agriculture and Life Sceinces Usage Restrictions None 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.