Unwilling to flower

Unwilling to flower

Observation - Unwilling to flower - UK and Ireland. Description: I first saw this plant whilst photographing an unresolved Stonecrop (http://www.ispotnature.org/node/694388). This was growing adjacent to it on the ditch side in recreational grassland. I'd be a lot more confident of the identification if it would only f

I first saw this plant whilst photographing an unresolved Stonecrop (http://www.ispotnature.org/node/694388). This was growing adjacent to it on the ditch side in recreational grassland. I'd be a lot more confident of the identification if it would only flower (which I came back in the hope of seeing), but it is showing no sign of doing so.