Bulletin #1204, Embellisia Skin Blotch of Garlic (PDF) Steven B. Johnson, Crops Specialist, University of Maine For information about UMaine Extension programs and resources, visit extension.umaine.edu.Find more of our publications and books at extension.umaine.edu/publications/. Figure 1. Bulb symptoms of Embellisia Skin Blotch of Garlic (Photo by S. Johnson) Figure 2. Embellisia allii, casual agent of