Damn'd elusive

A very full day, with a huge weeding session at the allotment followed by a spontaneous BBQ in Holyrood Park, where M admired the bonny sudgers, and I played with some toddlers and discussed cooking with chocolate...
The sun was fully out for most of the day, and so were the scarlet pimpernels (Anagalis arvensis). These, and the heartsease and some of the poppies, tend to get left alone when we weed the vegetable beds...