Psyllid

And they have a sort of a very mottled kind of wing pattern.

If we just go back a step, Jackie, for someone listening that goes psyllid, it's got the worst spelling of any, you know, P-S-Y-L-L-I-D.

So if you want to Google it, it's P-S-Y-L-L-I-D.

And basically what the psyllid does is, say, if we look at lily pillies or gum trees, it causes a pimple on the leaf.

So the pimple is evidence that a psyllid has been in there.