pollinium (Meaning)
Wordnet
pollinium (n)
a coherent mass of pollen grains (as in orchids)
Webster
pollinium (n.)
A coherent mass of pollen, as in the milkweed and most orchids.
Synonyms & Antonyms of pollinium
No Synonyms and anytonyms found
pollinium Sentence Examples
- Orchids produce specialized structures called pollinaria, which contain pollinia for pollination.
- The pollinium is a pollen mass that is transferred as a unit during pollination.
- Pollinaria are often attached to structures called viscidia, which stick to pollinators.
- The pollinia is subsequently deposited on the stigma of another flower, facilitating cross-pollination.
- The pollinia of many orchid species have complex shapes and intricate adaptations to attract specific pollinators.
- Pollinia can contain thousands to millions of pollen grains, increasing the chances of successful fertilization.
- The transfer of pollinia by insects can lead to the formation of pollinia clubs, where multiple pollinia are aggregated on the pollinator.
- Pollinaria are often adapted to specific pollinators, ensuring effective pollen transfer and genetic diversity.
- Some orchids produce pollinia that are self-compatible, allowing for self-pollination without a pollinator.
- The study of pollinaria is essential for understanding pollination mechanisms and the conservation of orchid populations.
FAQs About the word pollinium
a coherent mass of pollen grains (as in orchids)A coherent mass of pollen, as in the milkweed and most orchids.
No synonyms found.
No antonyms found.
Orchids produce specialized structures called pollinaria, which contain pollinia for pollination.
The pollinium is a pollen mass that is transferred as a unit during pollination.
Pollinaria are often attached to structures called viscidia, which stick to pollinators.
The pollinia is subsequently deposited on the stigma of another flower, facilitating cross-pollination.
