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  2. Self-pollination - Wikipedia

    en.wikipedia.org/wiki/Self-pollination

    Self-pollination is a form of pollination in which pollen arrives at the stigma of a flower (in flowering plants) or at the ovule (in gymnosperms) of the same plant. The term cross-pollination is used for the opposite case, where pollen from one plant moves to a different plant.

  3. Monocotyledon reproduction - Wikipedia

    en.wikipedia.org/wiki/Monocotyledon_reproduction

    Self-pollination can occur with or without the aid of animals. When animal-mediated, sexual organs will be positioned closer spatially and temporally, inverse to the strategies of dichogamy and herkogamy. However, when self-pollination is self-induced by the flower, some unique mechanisms have evolved.

  4. Pollination - Wikipedia

    en.wikipedia.org/wiki/Pollination

    Self-pollination occurs when pollen from one flower pollinates the same flower or other flowers of the same individual. [45] It is thought to have evolved under conditions when pollinators were not reliable vectors for pollen transport, and is most often seen in short-lived annual species and plants that colonize new locations. [ 46 ]

  5. Wild flowering plants are relying more on themselves to reproduce, which could further fuel global pollinator decline in a “vicious feedback cycle,” scientists say. More flowers are ‘selfing ...

  6. Autogamy - Wikipedia

    en.wikipedia.org/wiki/Autogamy

    Self-pollination is an example of autogamy that occurs in flowering plants. Self-pollination occurs when the sperm in the pollen from the stamen of a plant goes to the carpels of that same plant and fertilizes the egg cell present. Self-pollination can either be done completely autogamously or geitonogamously. In the former, the egg and sperm ...

  7. Geitonogamy - Wikipedia

    en.wikipedia.org/wiki/Geitonogamy

    Geitonogamy is when pollen is exported using a vector (pollinator or wind) out of one flower but only to another flower on the same plant. It is a form of self-fertilization. In flowering plants, pollen is transferred from a flower to another flower on the same plant, and in animal pollinated systems this is accomplished by a pollinator

  8. Selfing syndrome - Wikipedia

    en.wikipedia.org/wiki/Selfing_Syndrome

    Selfing syndrome refers to plants that are autogamous and display a complex of characteristics associated with self-pollination. [1] The term was first coined by Adrien Sicard and Michael Lenhard in 2011, but was first described in detail by Charles Darwin in his book “The Effects of Cross and Self Fertilisation in the Vegetable Kingdom” (1876), making note that the flowers of self ...

  9. Cleistogamy - Wikipedia

    en.wikipedia.org/wiki/Cleistogamy

    Cleistogamy is a type of automatic self-pollination of certain plants that can propagate by using non-opening, self-pollinating flowers. Especially well known in peanuts, peas, and pansies, this behavior is most widespread in the grass family. However, the largest genus of cleistogamous plants is Viola. [1]

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