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Varieties

Today, SSE houses the nation’s largest nongovernmental seed bank (some 20,000 varieties) at Heritage Farm, 890 scenic acres in Winneshiek County, Iowa. Here, we not only safeguard these varieties for generations to come but also encourage gardeners and farmers worldwide to grow, harvest, and share heirloom seeds and recount the inspirational stories behind them.

A large green leafy cabbage head.

‘Early Jersey Wakefield’ Cabbage History

Discover the charm and utility of the ‘Early Jersey Wakefield’ cabbage, a beloved historic variety cherished by gardeners and food enthusiasts alike. First introduced in the United States in the 1840s, this short-season cabbage quickly won the hearts of gardeners for its reliable growth and delicious taste.

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21 different varieties of heirloom collards laid out in a grid.

Heirloom Collard Trials

Discover the rich history and diverse performance of heirloom collard greens through the 2020 Heirloom Collard Variety Trials. Learn how 250 gardeners and farmers across the U.S. evaluated 18 unique collard varieties, with insights into taste, yield, vigor, and adaptability. This collaborative project celebrates the preservation of Southern food traditions and highlights the ongoing efforts to conserve rare seed varieties for future generations. Explore trial results and find the perfect collard variety for your garden or farm.

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A close up of a leafy green lettuce plant with some splashes of bronze color

Members Help ADAPT Program Shine

The year 2017 proved a success for Seed Savers Exchange’s new Community Science programs. Myriad SSE members answered the call to participate in one (or both) of the programs—ADAPT and RENEW.

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