United Kingdom 
Over the past couple of weeks part of my lawn and borders has been taken over by a plant which I cannot identify. In some places it has grown to over 2ft with seedlings coming up through the lawn, as fast as I take them out they grow again. The stems have quite vicious thorns. Could you please advise what it is and how I get rid of it. Thankyou
1 Aug, 2010
It looks like Indigofera? mine has pretty pink flowers. Is there a tall tree spiky shrub which is late to leaf and flowers in July near by even next door?
1 Aug, 2010