Robert Seago writes
In article ,
Oz wrote:
.

In the case of potato and celery, disease resistant varieties have been
produced that turned out to be actually toxic. Fortunately these were
rapidly withdrawn.

Does this apply to plants prone to fungus as well like gooseberries with
milldew?

I've no idea, and I doubt anyone else has.

Mostly plant toxins are unknown until people are made ill, and even then
it needs to be enough (ill or dead) to trigger an investigation.

--
Oz
This post is worth absolutely nothing and is probably fallacious.
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