Armed with pruning shears and a paper bag, Nance Klehm walks along a Chicago sidewalk, pointing out plants and weeds that can make a tasty salad or stir-fry.

She snips stalks from a weed with downy leaves and white powder commonly called goosefoot or lamb’s quarters.

“I collect a lot of this,” said Klehm, 43. “It’s indistinguishable from spinach when you cook it. I never, never grow spinach or other greens except kale. Everything else I forage.”

via Reuters UK.