Phytophthora megasperma

Description:

Summary[edit] Description: English: Symptoms of Phytophthora root and stem rot being caused by Phytophthora megasperma on soybean. Use citation: Mary Ann Hansen, Virginia Polytechnic Institute and State University, Bugwood.org. Date: 29 October 2008. Source: : This image is Image Number 5332057 at Forestry Images, a source for forest health, natural resources and silviculture images operated by The Bugwood Network at the University of Georgia and the USDA Forest Service.. Author: Mary Ann Hansen.