THE disease known as peach-leaf curl is due to a fungus called Exoascus defonnans (Berk.), and seems to be more or less common and destructive wherever peach-trees are grown. It is almost confined to ...
Curls can be cute on a person’s hair, on poodles, sheep, and, of course, on a pig’s tail. But they’re not so cute on trees or plants. 99.9% of us have seen leaf curl on citrus trees. Disturbing as ...