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Cam anyone id this for me?  It was planted I think on a neighbouring plot but has now seeded in mine.  It's quite pretty so I don't want to get rid totally but I'd quite like to know what it is.  Thanks

http://flickr.com/photos/60224961@N00/2545168109/

it's Cerinthe major (purpurascens). Pretty plant

Ah!  Thank you.

It will seed everywhere but it's easy to pull out and the bee's love it. I have it in my garden....the seeds and plants relatively expensive to buy.

I bought some seeds on ebay last year. Can't remember how much though!