xenogamy

/zɪˈnɑɡəmi/
noun
  1. Fertilization of a flower by pollen from a different plant, especially of the same species.
    • Bees are essential for xenogamy in apple orchards.
    • Many fruit trees rely on xenogamy for successful pollination.
    • Xenogamy helps maintain genetic diversity in wildflower populations.
Synonyms
What does "xenogamy" mean? | whatsthatwordmean | whatsthatwordmean