Marsh orchid pollen. Coloured scanning electron micrograph (SEM) of a pollinium of pollen from a marsh orchid (Dactylorhiza sp.) flower. A pollinium i

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Marsh orchid pollen. Coloured scanning electron micrograph (SEM) of a pollinium of pollen from a marsh orchid (Dactylorhiza sp.) flower. A pollinium is a coherent mass of pollen that are transferred as a single unit during pollination. Magnification: x507, when printed 10 centimetres wide.

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Size: 4497px × 3885px
Photo credit: © EYE OF SCIENCE/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: anatomical, anatomy, angiosperm, angiosperms, biological, biology, botanical, botany, close-, colored, coloured, dactylorhiza, detail, electron, false-colored, false-coloured, flora, grain, grains, marsh, mass, micrograph, microscope, monocot, monocots, monocotyledon, monocotyledons, nature, orchid, plant, plants, pollen, pollinium, reproductive, scanning, sem, sp., structure, structures, wildlife