Welcome to the International Parasitic Plant Society (IPPS) homepage. IPPS is dedicated to advancing scientific research on parasitic plants. Our goals include increasing understanding of these amazing plants as well as helping to decrease the crop damage inflicted by weedy parasitic plants.
We are pleased to announce the 14th World Congress on Parasitic Plants will be held from June 25-30, 2017 at the historic Asilomar Conference Grounds in Pacific Grove California, USA.

Click on the link to download the flyer announcing the congress (WCPP14_flyer.pdf).
Please go to http://www.wcpp14.org/ for more details.

John Yoder, Local Organizing Chair
Viscum Yokota  2009