Host: sweetpotato (Ipomoea batatas
Description: Edema are blisters forming on the surface of roots. The blisters may rupture and turn black when ruptured and colonized by microbes (Feb92, cv.Jewel).
Image type: Laboratory
Image location: North Carolina, United States
Specimen in collection: No
Name: Charles Averre
Organization: North Carolina State University
Country: United States