The message m
from eve contains these words:

Flower blight causes brown spots on the petals and deformed flowers,
though it won't kill the shrub.

If you quoted the post you are replying to, it would be more helpful
to the group.
As it is, your post appears to be a response to this one:

My Camelias have black spots on their leaves.
What is this & what do I do ? Can any one help ? .....Iris

Except that it doesn't answer the question.

Janet.