Question about my sedum!

Question about my sedum!

Is this natural for my sedum (sedum cauticola) to go from this: sedum to this? sedum what is eating it? Here is a more pretty before picture taken last June: sedum I think something is eating it? What should I do? :( sedum Close up of the nibbled "stalks" Please pardon the weeds. I left my gardening gloves at my in-laws and haven't been out weeding in some time. I am in zones 5-6 (SE Michigan) I tagged but not sure what else to tag this post. As always, thank you so much for your help and suggestions!
Crazy Sunflowers

Crazy Sunflowers

Dahlias!

Dahlias!

whats happening to my zucchini plant?

whats happening to my zucchini plant?

“Mutant” daylily?

“Mutant” daylily?

What my room looks like when you enter

What my room looks like when you enter

flower pressing

flower pressing