Aril (arillate)

  • Title

    Aril (arillate)

  • Definition

    A fleshy covering or appendage of a seed derived from the funicle.

  • Notes

    The aril aids in dispersal by animals which either carry away the seed and eat the aril in another place or swallow the seed and aril, digest the aril, and pass the seed in another place. Compare with elaiosome and sarcotesta.

  • Related Terms

    Funicle (funiculus)

    Sarcotesta

    Elaiosome

    Basal aril

    Basal-lateral aril

    Lateral aril

    Spreading aril

  • *For more educational content, please visit The Hand Lens and explore our herbarium collections and the stories they tell.