OK.
Well, in the couple days that it has been really hot and I have not been out - yikes - I seem to have these things in multiple places. One of my pulmonarias is perhaps 2 feet across, and the leaves are nearly down to the veins. I found several caterpillars or worms on them - not sure if it is same thing. Found them in other areas too. Even on my witch hazels.
Went to look for the D.Earth and I can't find it!! I do have Sevin though. Will be a lot cooler tomorrow, maybe rain. So will do it tomorrow night after the rain passes through.
Thanks so much!