Garden escapee?

Garden escapee?

Observation - Garden escapee? - UK and Ireland. Description: This is an update to an observation of the same plant (http://www.ispot.org.uk/node/322395?nav=users_observations) back in April. Now that the flowers are out, is this recognisable?

This is an update to an observation of the same plant (http://www.ispot.org.uk/node/322395?nav=users_observations) back in April. Now that the flowers are out, is this recognisable?