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Chinese White Winter Radish
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Chinese Yellow Cucumber
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Ching Chang Bok Choy
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Chioggia (Bassano) Beet
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Chires Baby Corn
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Chiriman
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Chives Common
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Chocolate
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Chocolate Habanero Pepper
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Chocolate Morning Glory
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Chocolate Streamer Sweet Pea
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Chocolate Stripes Tomato
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Chris Cross Watermelon
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Christmas Pole Lima Bean
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Chuffa
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Chyornyi Tarasenko
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Cilantro
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Cilantro, Slo-Bolt
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Cimmaron Lettuce
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Citrouille De Tourraine
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Clark's Heavenly Blue Morning Glory
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Clemson Spineless Okra
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Coban Orange Flesh Melon
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Cockscomb - Dwarf Coral Garden Mix
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Cocozella Di Napoli
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Collective Farm Woman Melon
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Collet Vert Rutabaga
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Colorado Preserving or Reed Seeded Citron
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Congo
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Connecticut Field Pumpkin
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Contender (Buff) Valentine Bush Bean
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Cookstown Orange Eggplant
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Copia
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Coral Beauty Mask Flower
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Corbaci Pepper
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Corn Salad Dutch
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Corn Salad or Mache - Verte a Coeur Plein 2
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Corn Salad or Mache-Verte D' Etampes
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Corne De Belier Snow Pea
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Corne De Chevre Pepper
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Corno di Toro Giallo Pepper
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Corno di Toro Rosso Pepper
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Cosmic Purple Carrot
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Cosmonaut Volkov
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Costata Romanesco
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Costoluto Genovese Tomato
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Couer De Boeuf Des Vertus Cabbage
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Country Gentleman Sweet Corn
