pollen sac

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pollen sac

The microsporangium of a seed plant in which pollen is produced.

pollen sac

The microsporangium of a seed plant in which pollen is produced. The pollen sacs of angiosperms are located in the anthers, while those of conifers are located in the male cones.

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anther cover covering microsporangium microspore microsporogenesis natural covering Sac spore theca Thecal			Far too busy to worry about the alien among them, they were so close that through my hand lens the pollen sacs hanging from their hind legs reminded me of a ball and chain. Country diary by guardian.co.uk / guardian.co.uk			poll Poll book Poll evil poll parrot Poll pick poll taker poll tax poll watcher Pollachius Pollachius pollachius pollack Pollage Pollaiuolo pollan pollard Pollax polled pollee pollen pollen analysis pollen basket pollen count pollen grain Pollen mass pollen mother cell pollen sac pollen tube Pollenarious pollenate pollenation Pollened polleniferous Pollenin Pollenize pollenosis Poller pollex Pollicate Pollicitation pollin- pollinate pollination pollinator Pollinctor polling polling booth polling day polling place polling station pollini- polliniferous			pollees pollees pollen pollen pollen pollen allergen pollen allergen pollen allergen Pollen allergy Pollen allergy Pollen allergy Pollen analysis pollen antigen pollen antigen pollen antigen Pollen basket pollen baskets pollen coryza pollen count pollen count pollen count pollen counts pollen counts pollen counts pollen grain pollen grain pollen grain Pollen mass Pollen Mixture pollen mother cell pollen sac Pollen Signalling Protein Pollen Transfer Efficiency pollen tube pollen tube Pollen tubes Pollen tubes Pollen wasp Pollenarious Pollenase Antihistamine Pollenase Antihistamine Pollenase Nasal pollenate pollenate pollenated pollenated pollenates pollenates pollenating pollenating pollenation pollenation Pollened Pollened Pollened Pollenia Pollenia Pollenia rudis polleniferous Pollenin Pollenitis

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