Clovers (Trifolium) - lucky you, they're edible. And they’re found just about everywhere there’s an open grassy area. You can spot them by their distinctive trefoil leaflets. You can eat clovers raw, but they taste better boiled. ...I like those with the big purplish buds (red clover), so it seems do the bees.
Chicory is an edible wild plant. It’s a bushy plant with small blue, lavender, and white flowers. You can eat the entire plant. Pluck off the young leaves and eat them raw or boil them. The chicory’s roots will become tasty after boiling. And you can pop the flowers in your mouth for a quick snack.