This is a plant that was not common where I used to live so I never really learned much about it. It is somewhat common where I live now and I find it in several places on my property, including a large patch in my ex-vermiculture compost area (my chickens eat all the worms). The whole aerial part of the plant is edible. I was not expecting much the first time I sampled it because usually by the time a plant is in flower the leaves and stem are too tough and too bitter to be palatable. Not only that, the leaves felt very "papery" and dry and I expected to have to tare them apart with my teeth. I was surprised to find they were succulent and very mild tasting. So much so, that I picked a hand full and eat them, flower and all. I was excited at my new find.
I started thinking of ways to use this new found plant and I realized it would be good in a salad with the flowers added as a garnish, sauteed as a vegetable, in an omelet or added to soups. Since the first time I tried it, I have eaten some everyday when I go out to work in the garden or tend the chickens. A great new wild snack for me!