I see your location says you’re in Oregon. Is there an ‘ag school’ in Oregon that might have info/pics for you? What you’re describing might not even live in other parts of the country. Bet you don’t have fireants?
You are so right...no fireants! I visited Texas and they were something to fear in the backyard.
Yes, we do have an extention service that I’ll check with. I did a little research and looked at leafhoppers...but, the whitest colored one has yellow on it...mine don’t. But, I’ll get my magnifier out and look real close. So far none of the damage on leaves like that have been shown on the pages I researched. That’s good.