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  2. Stigma (botany) - Wikipedia

    en.wikipedia.org/wiki/Stigma_(botany)

    The stigma, together with the style and ovary (typically called the stigma-style-ovary system) comprises the pistil, which is part of the gynoecium or female reproductive organ of a plant. The stigma itself forms the distal portion of the style, or stylodia, and is composed of stigmatic papillae , the cells of which are receptive to pollen.

  3. Style (botany) - Wikipedia

    en.wikipedia.org/wiki/Style_(botany)

    Diagram of a blooming flower showing the position of the style. In botany, the style of an angiosperm flower is an organ of variable length that connects the ovary to the stigma. [1] The style does not contain ovules; these are limited to the region of the gynoecium (female organs of the flower) called the "ovary".

  4. Gynoecium - Wikipedia

    en.wikipedia.org/wiki/Gynoecium

    The style is a hollow tube in some plants, such as lilies, or has transmitting tissue through which the pollen tubes grow. [15] The stigma (from Ancient Greek στίγμα, stigma, meaning mark or puncture) is usually found at the tip of the style, the portion of the carpel(s) that receives pollen (male gametophytes). It is commonly sticky or ...

  5. Ovary (botany) - Wikipedia

    en.wikipedia.org/wiki/Ovary_(botany)

    In the flowering plants, an ovary is a part of the female reproductive organ of the flower or gynoecium. Specifically, it is the part of the pistil which holds the ovule (s) and is located above or below or at the point of connection with the base of the petals and sepals .

  6. Floral morphology - Wikipedia

    en.wikipedia.org/wiki/Floral_morphology

    The gynoecium consists of three parts: the ovary, bulging lower part that forms a cavity or locule inside which are the ovules; the style which is a more or less elongated column that supports the third component of the pistil: the stigma. This is constituted by a specialized glandular tissue for the reception of the grains of polen.

  7. Plant reproductive morphology - Wikipedia

    en.wikipedia.org/wiki/Plant_reproductive_morphology

    Close-up of a Schlumbergera flower, showing part of the gynoecium (specifically the stigma and part of the style) and the stamens that surround it. Plant reproductive morphology is the study of the physical form and structure (the morphology) of those parts of plants directly or indirectly concerned with sexual reproduction.

  8. Pollen tube - Wikipedia

    en.wikipedia.org/wiki/Pollen_tube

    The signaling in the style is important as pollen tubes can grow without the presence of an embryo sac with just interaction with the style. [9] [5] Other parts in the ovary include cytoplasmic factors like miRNA and chemical gradients that attract the pollen tube to grow toward the synergids. [5] [14]

  9. Corn silk - Wikipedia

    en.wikipedia.org/wiki/Corn_silk

    Corn silk is a common name for Stigma maydis, the shiny, thread-like, weak fibers that grow as part of ears of corn (maize); the tuft or tassel of silky fibers that protrude from the tip of the ear of corn. The ear is enclosed in modified leaves called husks. Each individual fiber is an elongated style, attached to an individual ovary. [1]