
The image above doesn't scream "dinner" to most -- especially those who spent childhood summers grubby-pawed and overheated, plucking them out of the cracks of walkways, driveways and wherever else they lurked.
But as this timely Wall Street Journal story reports, weeds are spreading to places other than just your garden, including the dinner table. Dandelion greens, purslane, burdock and lamb's quarters are becoming staples of both haute restaurants and homespun summer salads. They can now be procured both high-end ($9 per pound in one farmers market) and low-end (via elbow grease).
But can one waltz down a Brooklyn street and pluck a handful of dandelions from the edge of a vacant lot to pop in a pan for dinner? The short answer, says 27-year veteran forager and author "Wildman" Steve Brill, is "no." He quickly follows that it's not as hard as one would think, and that hunting for a free dinner "is like learning how to swim, dance or drive a car. Learning to recognize very tasteful, very healthful wild food is no different than any other skill."
His tips, a weedy poll and an additional "expert" opinion after the jump.

When I was ten or eleven, I read an article in National Geographic World about foraging for food, and it immediately caught my attention. For several months, I made violet syrup, dandelion root "coffee," acorn muffins, and a wide variety of other bizarre concoctions from ingredients that I found in my own backyard. Some of these foods were good and others were horrific, but they taught me a few things about how to survive in the wild, not to mention the underappreciated joys of maple syrup.
Spinach salads are 









