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  2. Seed dispersal - Wikipedia

    en.wikipedia.org/wiki/Seed_dispersal

    Epilobium hirsutum seed head dispersing seeds. In spermatophyte plants, seed dispersal is the movement, spread or transport of seeds away from the parent plant. [1] Plants have limited mobility and rely upon a variety of dispersal vectors to transport their seeds, including both abiotic vectors, such as the wind, and living vectors such as birds.

  3. Biological dispersal - Wikipedia

    en.wikipedia.org/wiki/Biological_dispersal

    Epilobium hirsutum — Seed head. In the broadest sense, dispersal occurs when the fitness benefits of moving outweigh the costs. There are a number of benefits to dispersal such as locating new resources, escaping unfavorable conditions, avoiding competing with siblings, and avoiding breeding with closely related individuals which could lead to inbreeding depression.

  4. Plant reproduction - Wikipedia

    en.wikipedia.org/wiki/Plant_reproduction

    It is uncommon for pathogens to be transmitted from the plant to its seeds (in sexual reproduction or in apomixis), though there are occasions when it occurs. [2] [page needed] Seeds generated by apomixis are a means of asexual reproduction, involving the formation and dispersal of seeds that do not originate from the fertilization of the embryos.

  5. Elaiosome - Wikipedia

    en.wikipedia.org/wiki/Elaiosome

    This type of seed dispersal is termed myrmecochory from the Greek "ant" (myrmex) and "circular dance" (khoreíā). This type of symbiotic relationship appears to be mutualistic , more specifically dispersive mutualism according to Ricklefs, R.E. (2001), as the plant benefits because its seeds are dispersed to favorable germination sites, and ...

  6. Template:Seeds explanation - Wikipedia

    en.wikipedia.org/wiki/Template:Seeds_explanation

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more

  7. Plant anatomy - Wikipedia

    en.wikipedia.org/wiki/Plant_anatomy

    Plant anatomy or phytotomy is the general term for the study of the internal structure of plants.Originally, it included plant morphology, the description of the physical form and external structure of plants, but since the mid-20th century, plant anatomy has been considered a separate field referring only to internal plant structure.

  8. Floral diagram - Wikipedia

    en.wikipedia.org/wiki/Floral_diagram

    A floral diagram is a graphic representation of the structure of a flower. It shows the number of floral organs, their arrangement and fusion. Different parts of the ...

  9. Hygroscopy - Wikipedia

    en.wikipedia.org/wiki/Hygroscopy

    Seeds are visible, but restrained by the cup-like ring created by the encircling keels. The final requirement for dispersal is rainfall, or sufficient moisture, to flush seed from this barrier, colloquially termed the splash cup. [27] Seed that overflows or splashes from the cup is dispersed to the nearby ground.