Initial symptoms on leaves are light to dark green water soaked spots The spots are circular to irregular in shapeSmall lesion viewed from the upper side of leafletSmall lesion viewed from the underside of leafletLarge lesion viewed from the upper side of leafletLarge lesion viewed from the underside of leafletA lesion that started in the middle of the leaflet Late blight lesions are not limited by veinsA lesion with a yellowish halo When dry weather prevails lesions dry up and no fungal growth is present on the underside of leaves When wet weather returns the fungus resumes growth again producing mycelium and sporesDry lesion at the tip of a leaflet surrounded by a light green halo Lesions often develop at the tips of leaflets where dew is retained longestBrown dry lesionsA lesion expanding on the leaflet The white mycelium and spores of the fungus develop at the edge of the lesions usually on the underside of leaflets Entire leaves can become blighted as new infections occur and existing lesions coalesce
