Sentence examples for petiole from high-quality English sources.

  • When only a single blade is inserted directly on the petiole, the leaf is called simple.

  • In ocotillo (Fouquieria splendens), the blade falls off and the petiole remains as a spine.

  • Leaves are sometimes armed with spines or marginal teeth on sheath, petiole, or blade, or on all parts.

  • In ocotillo (Fouquieria splendens; Fouquieriaceae), the blade falls off and the petiole remains as a spine.

Use petiole in a sentence.

  • Similar to other members of Apocrita, wasps have a narrow petiole, or “waist,” which attaches the abdomen to the thorax.

  • Veins, which support the lamina and transport materials to and from the leaf tissues, radiate through the lamina from the petiole.

  • Many palmate and costapalmate leaves have a prominent, often spear-shaped, ridge of tissue at the apex of the petiole known as the hastula.

  • The petiole, when present, and the leaf base become thickened, and often the latter expands laterally and fully or partially encloses the stem.

  • Their stems are stout; the venation of the leaves is palmate; and there are tiny glands at the base of the petiole or on the blade; the stipules too are glandular.

  • A petiole attaches the leaf to the stem and contains vascular tissue that provides a connection from the stem to permit sap to enter the leaf and the products of photosynthesis (carbohydrates) to be transported from the leaf to the rest of the plant.

  • The edible portion may be a root, such as rutabaga, beet, carrot, and sweet potato; a tuber or storage stem, such as potato and taro; the stem, as in asparagus and kohlrabi; a bud, such as brussels sprouts; a bulb, such as onion and garlic; a petiole or leafstalk, such as celery and rhubarb; a leaf, such as cabbage, lettuce, parsley, spinach, and chive; an immature flower, such as cauliflower, broccoli, and artichoke; a seed, such as pea and lima bean; the immature fruit, such as eggplant, cucumber, and sweet corn (maize); or the mature fruit, such as tomato and pepper.


    • noun plant

      - the slender stem that supports the blade of a leaf

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    Use petiole in a sentence

    On this page, there are 15 sentence examples for petiole. They are all from high-quality sources and constantly processed by lengusa's machine learning routines.

      Sentence frequency composition for this page:
    • 15 sentence examples for petiole from Encyclopedia Britannica
      There are 1 relevant lexical connections:
    • • Relevant word or phrase for petiole is leafstalk