A community of seed savers has a recipe to revive rare varieties of collard greens

I have a small garden in pots and grow my own lettuce, onions, cilantro, rosemary, beets for the first time and tomatoes. Nothing like picking items out of the garden for a meal.

PO1 William "Chip" Nagel I like it with vinegar on it.

..."Ira Wallace ambles around the butcher block countertop in the kitchen she shares with a community of farmers in central Virginia. She has separated a single leaf from the large baskets of unusual, parti-colored collard greens she got from a friend's farm. Its creamy-white veins stretch upward across the green leaf, narrowing as they reach purple-tinged tips.

"Purple is a color that develops in the winter much more strongly," Wallace explains, as she probes the frost-damaged leaf. "But look at that color! And that's anthocyanins. They're supposed to make you healthier."

These aren't commercially produced collard greens typically sold in supermarkets or restaurants. Many of the heirloom varieties Wallace and her friends grow are rare, some once teetering on extinction. Other types can likely be found in backroad gardens of aging stewards, but countless varieties have vanished in the U.S.

There was once a kaleidoscope of diversity in collards, as people diligently collected and replanted seeds, passing them from one generation to the next to preserve the qualities they found most important. Collards — an inexpensive, nutrient-rich vegetable — became a staple for many Southern families, especially African Americans trying to feed their families healthy food year-round."...