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    Light micrograph (LM). Longitudinal section through the thallus and sporangium of a liverwort (Pellia epiphylla). — Stock Photo
    Light micrograph (LM). Longitudinal section through the thallus and sporangium of a liverwort (Pellia epiphylla).
    Alstroemeria anther and pollen — Stock Photo
    Alstroemeria anther and pollen
    Pollen grains from a bellflower — Stock Photo
    Pollen grains from a bellflower
    Passion flower pollen — Stock Photo
    Passion flower pollen
    Male reproductive system — Stock Photo
    Male reproductive system
    Coloured scanning electron micrograph (SEM) of a wood anemone (Anemone nemerosa) anther (male reproductive part) covered in pollen. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a wood anemone (Anemone nemerosa) anther (male reproductive part) covered in pollen.
    Male reproductive system — Stock Photo
    Male reproductive system
    Light micrograph (LM). Longitudinal section through the thallus and sporangium of a liverwort (Pellia epiphylla). — Stock Photo
    Light micrograph (LM). Longitudinal section through the thallus and sporangium of a liverwort (Pellia epiphylla).
    Coloured scanning electron micrograph (SEM) of an anther (male reproductive part) from a bay tree (Laurus nobilis) flower. — Stock Photo
    Coloured scanning electron micrograph (SEM) of an anther (male reproductive part) from a bay tree (Laurus nobilis) flower.
    Male reproductive system — Stock Photo
    Male reproductive system
    Chrysanthemum flower bud, light micrograph. — Stock Photo
    Chrysanthemum flower bud, light micrograph.
    Sunflower pollen structure — Stock Photo
    Sunflower pollen structure
    Male reproductive system — Stock Photo
    Male reproductive system
    Coloured scanning electron micrograph (SEM) of an anther (male reproductive part) from a bay tree (Laurus nobilis) flower. — Stock Photo
    Coloured scanning electron micrograph (SEM) of an anther (male reproductive part) from a bay tree (Laurus nobilis) flower.
    Male reproductive system — Stock Photo
    Male reproductive system
    Aconite anther and pollen — Stock Photo
    Aconite anther and pollen
    Coloured scanning electron micrograph (SEM) of a wood anemone (Anemone nemerosa) anther (male reproductive part) covered in pollen. — Stock Photo
    Coloured scanning electron micrograph (SEM) of a wood anemone (Anemone nemerosa) anther (male reproductive part) covered in pollen.
    Passion flower pollen — Stock Photo
    Passion flower pollen
    Close-up of yellow verbascum sinuatum flower detail. — Stock Photo
    Close-up of yellow verbascum sinuatum flower detail.
    Semi-dressed pregnant woman — Stock Photo
    Semi-dressed pregnant woman
    Sunflower pollen structure — Stock Photo
    Sunflower pollen structure
    Semi-dressed pregnant woman — Stock Photo
    Semi-dressed pregnant woman
    Chinese hibiscus pollen — Stock Photo
    Chinese hibiscus pollen
    Pollen grains from a bellflower — Stock Photo
    Pollen grains from a bellflower
    Daffodil pollen structure and shape — Stock Photo
    Daffodil pollen structure and shape
    Chinese hibiscus pollen — Stock Photo
    Chinese hibiscus pollen
    Male reproductive system — Stock Photo
    Male reproductive system