hemmy
Omono
I’ve never seen bird poop damage a leaf (I’m 95% sure this is bird poop). So either this one was one helluva shot and hit this existing dead spot, or the bird poop damaged the leaf. Is the damage from a pathogen or possibly fertilizer burn from the poop (which I’ve never seen before)? The mold on the understand appears to be opportunistic since I’ve seen it before under necrotic leaf margins. This is from a English Oak.
Any other ideas on the cause?
Any other ideas on the cause?