Street Art: Flower Guy's Roses in London

I have been noticing several stenciled roses in London over the past few months. I've started to photograph these. I like how they add a small bright patch of colour, like a rose growing out of the concrete, to dull walls and corners. The artist who has been painting these rose stencils across Spitalfields and Shoreditch is known as Flower Guy. His Facebook page is here: https://www.facebook.com/LondonStreetArtistFlowerGuy 

I've taken a few photographs of some of these, and new ones are popping up every month or so. I just spotted two new ones near the office where I work, and one of these was right outside the door.

I posted some more street art flowers from this artist in February here: London Street Art Roses