Search in gallery - Large (216 Kb) - Scroll down   to information With labels Legend: 1  cortex 3  pericycle 4  phloem 5  xylem 2  endodermis 6  pith   English name: Corn / Maize Scientific name: Zea mays Familia: Gramineae Classis: Monocotyledonas Phylum: Angiospermae Regnum: Plantae The xylem is arranged in a circle in the central cylinder of a monocot root

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