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. 2018 Oct 11;13(10):e0205362. doi: 10.1371/journal.pone.0205362

Fig 6. Examples of plant microremains found in the dental calculus of the samples.

Fig 6

Starch granule of Triticum sp. and relative polarized image (A); starch granule of Fabaceae and relative polarized image (B); Poaceae phytoliths (C); not determined starch granule (D); fragment of Cucurbitaceae fruit epicarp (E); pollen grain of Asteraceae (F); Poaceae phytoliths (G); calcium oxalate crystal (H); starch granules of Myristica fragrans (I) and relative modern experimental reference (i); starch granule of Avena sp. (J) and modern experimental reference of Avena fatua (j); starch granules of Triticum sp. (K) and modern experimental reference of Triticum durum (k). The black bar indicates 15 μm.