Flowers, leaves and stems may become covered with brown spots and blotches.
(Flowers, leaves; stems; ) (Flowers, leaves and stems; may become; covered with brown spots and blotches) (Flowers, leaves and stems; covered; with brown spots and blotches)
Flowers, leaves Flowers, leaves and stems Flowers, leaves and stems
stems may become covered
covered with brown spots and blotches
with brown spots and blotches