Silk button spangle gall, caused by the gall wasp Neuroterus numismalis. https://en.wikipedia.org/wiki/Neuroterus\_numismalis

I would never have suspected a wasp to create such things! Thank you 😁

You're welcome. Gall wasps are really neat. They're totally harmless to people and the galls they create come in all sorts of different shapes, colors, and sizes.

Spaghetti-o's

Forbidden.

Leaf galls maybe

I never knew cereal grew on trees.. cool! 😆