Scabious - which one?

Scabious - which one?

Observation - Scabious - which one?. Description: I can't work out whether it's Small or Field Scabious, even though I took a separate photo of the leaves. Is there something distinctive that says one or the other? Thanks.

I can't work out whether it's Small or Field Scabious, even though I took a separate photo of the leaves. Is there something distinctive that says one or the other? Thanks.