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For the early Neolithic site of Nea Nikomedeia in northern Greece (ca. 5470 B.C.) the following plant species could be established: Triticum monococcum, Triticum dicoccum, Hordeum vulgare var. nudum, Lens culinaris, Pisum sativum, Vicia ervilia, Quercus sp., Cornus mas, and Prunus cf. spinosa.
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Zeist et al. (1971) studied this question.
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