Amazing Nature

It never fails to amaze me how, even with a plastic lining and gravel, plants manage to find a foothold and bloom where they ought not.  
This tiny flower is a 'runner' and rampant on the gravel pathway.  
It is very pretty, but just in the wrong place!
It will be my Mono Monday 'Nature' entry and as it is not my path I'll leave it be as the owners might love it!