Marshall Wedger Postdoctoral Research Associate Ecology & Evolutionary Biology Lab Affiliation: Kenneth Olsen see more: Across southeastern US, weedy rice steals herbicide resistance from crop rice contact info: Email: m.wedger@wustl.edu Phone: 314-935-7151 Office: McDonnell 345 mailing address: Washington University CB 1137 One Brookings Drive St. Louis, MO 63130-4899 View All People