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pollinium

/pəˈlɪn.i.əm/

Traduction: Masse cohérente de grains de pollen, typique des orchidées et de certaines autres plantes, transportée en un seul bloc lors de la pollinisation.

1 entrée

noun

/pəˈlɪn.i.əm/C2formalscientific
  • frMasse cohérente de grains de pollen, typique des orchidées et de certaines autres plantes, transportée en un seul bloc lors de la pollinisation.
  1. Coherent pollen massC2formalscientific

    A coherent mass of pollen grains, typically found in orchids and some other plants, that is transferred as a single unit during pollination.

    frpollinie

    • The orchid's pollinium attaches to the body of a visiting insect.
    • Each pollinium contains thousands of individual pollen grains.
    • The structure of the pollinium ensures efficient pollination in orchids.
Formes
  • pollinia plural form
  • pollinia's possessive plural form
  • pollinium's possessive singular form