Luna and I walked the margins of the bean fields this morning where I saw lots of these tiny Field Pansies growing.   The flower head is just 5mm wide and the plant height is between 8 and 20 cms.    I might pick some seed to see if it will grow in my wild flower patch. 
I had a lovely catch up with a long distance friend this afternoon, amazing how the time flies when you're chatting.    Afterwards I spent an hour weeding, it's much easier now the soil is softer after the rain.