Multiple choice The causing fungal pathogen for ‘pepper leaf spot’ disease in Alfalfa is Stemphylium botryosum Leptosphaerulina briosiana Leptotrochila medicaginis Cercospora medicaginis Rhizoctonia leguminicola Reveal answer Fill a bubble to check yourself B Correct answer Explanation Pepper leaf spot is caused by the fungus Leptosphaerulina briosiana in Alfalfa.