mold or fungus on bushes

Anyone know what this is:


Possibly insects? Spider mites and other bugs cause similar damage.



iwasmim said:
Possibly insects? Spider mites and other bugs cause similar damage.


 Thanks.  Will pursue further, maybe with Rutgers.


What type of plants are affected? 


One is a Montauk Daisy. The other is a Caryopteris.



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