Caption

Pollen from a variety of common plants: sunflower [Helianthus annuus], morning glory [Ipomea purpurea], hollyhock [Sildalcea malviflora], lily [Lilium auratum], primrose [Oenothera fruticosa] and caster bean [Ricinus communis].

Zeiss DSM 962 SEM

Writer

Louisa Howard, Charles Daghlian

Keywords

Botanical, SEM, pollen