Solved What is htis dainty thing? seems to prefer shady patch

never seen this before but i'd like to get some, would be perfect for my shady patch - ay ideas?

 

I'm not sure what it is called but I can say that if you plant this you need to like it

As it can take over Good n proper I speak with knowledge

 

Could be soapwort (wild sweet william)

 

I think we need a better picture. It reminds me of something but I can't see it clearly enough.

 

Looks like Saponaria officinalis rosea plena...the double flowered soapwort.
Can be invasive in damp areas.


Saponaria officinalis 'Rosea Plena' - Recherche Google