Photo of Mallow by lavilleautady via Flickr Via Homegrown Evolution, a local blog dedicated to veggies, chicken, hoohes, bicycles and "cultural alchemy," we find an excellent ">Weekend America report about urban foraging in Los Angeles. That is, can you take a walk in your neighborhood and find and eat lunch without any cooking or prep back in the kitchen? Why, yes, yes you can. Reporter Bill Radke met up with Nance Klehm, who while......