The root is a radially symmetrical organ for anchoring the plant in the soil and storing inorganic nutrients (water and mineral salts) and organic matter. Roots are present in most shoot plants, only a few species are rootless (e.g. Utricularia, Ceratophyllum, and Salvinia).

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The Tissue Structure of Plant Organs

  • György Kriska

摘要

The root is a radially symmetrical organ for anchoring the plant in the soil and storing inorganic nutrients (water and mineral salts) and organic matter. Roots are present in most shoot plants, only a few species are rootless (e.g. Utricularia, Ceratophyllum, and Salvinia).