Zwena, our allotment owner is a great believer in the natural order of things and some plants are allowed to go to seed just for the beauty of them, to add interest to the overall picture. These are some leeks with seed heads in various shades of purple next to some sweet peas.
My Coriander plant went to seed! Not very easy to see in the photo, it is the tall brownish spindly plant in the centre! It just bolted upwards producing lovely white flowers and it is now covered in seed heads which have a wonderful smell. I will save some of the seeds and see what happens.