Flies on me (and a flower)

Mystery 1 - Sandwich Bay in June Mystery 2 - Sandwich Bay in June Mystery 3 - Beddington SF in May Mystery 4 - Sandwich Bay in June, glabrous, glaucous leaves I keep a folder on my computer full of photographs of species that I have yet to identify. Some of these will remain so forever, especially the mosses and lichens. There are some images, such as those above, which I reckon should have been easy enough to clinch but I have so far failed to do so. I'm being lazy with the flower as I'm sure that a trawl through the garden plant books will surely reveal its name. If anybody knows any of these mystery pictures then please leave a comment. Your only reward will be to dazzle the readership of this blog with your superior knowledge.