This is a photo I took yesterday through a drainage duct. It is of a wonderful Green Roof, carpeting a large parking garage near some apartment blocks. I see it every week and notice the pretty Sedums growing there but on this occasion I noticed that a large area contains flowering Chives. What a treat for the people living close by! I managed to harvest two leaf blades by reaching through the short duct and used them in dinner last night. The location will be posted on the Boskoi interactive foraging map.