thanks zigs , done and dusted now ,fingers crossed , take care and stay safe NormWelcome to the forum Norm
Looks like some type of fungus, bit of a dusting with sulphur or cinnamon wouldn't hurt.
I would say a baby fig tree with black fungus. Wipe off with a wet paper towel as much as you can, then spray with a fungicide. Do not breath it and wash your hands when done.
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