Seedling ID please
So I left a seedhead on a pot over winter, partly through laziness and partly because it was a really nice looking seedhead, and to my surprise it's actually dropped some viable seeds, which have started sprouting! From the shape of the seedhead I would guess either one of the rudbeckias or an echinops, but I really can't remember which.
Does anyone recognise what either the seedling or the seedhead is please, so I know what's coming through?? Thank you!