This is growing on the outside of a garden wall in town. I hope someone can tell me what it is.
No interactions present.
Sorry should have looked at the petals more closely not this,having a bad plant id today.
It looks like the double flowered form, Chelidonium majus 'Flore Pleno'
I have never seen the double flowered on so that is what made me doubt my id.
agree double flowered form of Chelidonium majus - I had to look twice too!
Lat/Lng: 55.5969451, -2.4302785
OS grid ref: NT729337