Help identifying a Weed

Douglas49

Could someone please help me identify this weed and how best to eradicate it because it's a battle I'm loosing??

thanks for your help

nutcutlet

Pentaglottis sempervirens, Green Alkanet.

Busy-Lizzie

It has pretty blue flowers though. I found this quite interesting http://www.janeperrone.com/blog/greenalkanet 

Douglas49

Thanks. Looks like I have my work cut out.