Spores produced in dead plant tissue that overwinters splashes to foliage in the new season, causing patchy lesions on upper leaf surfaces and downy grayish-white fungal growth on lower leaf surfaces corresponding to these lesions.
(Spores; produced; L:in dead plant tissue) (dead plant tissue; overwinters; splashes; to foliage in the new season, causing patchy lesions on upper leaf surfaces and downy grayish-white fungal growth on lower leaf surfaces) (lower leaf surfaces; corresponding; to these lesions)
Spores dead plant tissue lower leaf surfaces
produced overwinters corresponding
L:in dead plant tissue
splashes to foliage in the new season, causing patchy lesions on upper leaf surfaces and downy grayish-white fungal growth on lower leaf surfaces
to these lesions