| NOUN | plant | pollen tube | (botany) a slender tubular outgrowth from a pollen grain when deposited on the stigma for a flower |
|---|
| Meaning | (botany) a slender tubular outgrowth from a pollen grain when deposited on the stigma for a flower; it penetrates the style and conveys the male gametes to the ovule. | |
|---|---|---|
| Category | botany, phytology | The branch of biology that studies plants |
| Broader | plant part, plant structure | Any part of a plant or fungus |
| Spanish | tubo polínico | |
| Catalan | tub pol·línic | |
©2001-25 · HyperDic hyper-dictionary · Contact
English |
Spanish |
Catalan
Privacy |
Robots