The Common Ramping-fumitory (Fumaria muralis) is a species of plant in the Fumariaceae family.
This species is one of several similar species found in Britain, but this is one of the most widespread. Typical of this family are the long thin pink flowers with purple tips, which are often in thick clumps. This species inhabits farmland, hedgebanks and wasteland.
Common Ramping-fumitory - http://www.flickr.com/photos/qwertyqwertyqwerty/