Cassytha Filiformis or 'Love Vine' (IMAGE) Rice University Caption Rice University bioscientists have discovered the first example of a parasitic plant attacking a parasitic insect on a shared host plant. Cassytha filiformis, also known as love vine, feeds off of galls, the natal chambers of parasitic wasps. Credit Mattheau Comerford/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.