Seed head identification

planethero25

Can you help identify this seed head? It was found today in Rochester New York. Thank you!

Obelixx

I can't enlarge the picture so it's hard to distinguish the features.  That said, this is a UK based forum with one or two extraneous elements like me in Europe and Oz and that may well be a plant we just don't know or grow over here.

I suggest you contact a local botanical garden or garden forum.

planethero25

Thank you!