Seeds, SEM
Chaenorhinum seed, SEM
Nemesia seed, SEM
Chaenorhinum seed.
Scutellaria seed, SEM
Scutellaria seed.
Ovarian follicle, SEM
Sedge seed, SEM
Northern bedstraw seed, SEM
Gratiole seed, SEM
Squill seed, SEM
Devil's-bit scabious seed, SEM
Mountain clover seed, SEM
Globeflower seed, SEM
Alpine yellow-violet seed, SEM
Foxglove (Digitalis purpurea) seed, SEM
Foxglove (Digitalis purpurea) seeds, SEM
Fertilisation, SEM
Stag's-horn clubmoss spores, SEM
Daisy pollen, SEM
Stiff clubmoss spores, SEM
Sperm cell fertilising an egg cell, ESEM
Siberian iris seed, SEM
Tropical plant seeds, SEM
Tropical plant seed, SEM
Lisianthus pollen, SEM
Toad lily pollen, SEM
Celandine pollen, SEM
Crocus pollen, SEM
Daisy seed head, SEM
Daisy disc floret, SEM
Sperm cells, SEM
Sixteen-cell mouse embryo, confocal micrograph
Cotton fibres, SEM
Evening primrose pollen, SEM
Scots pine pollen, SEM
Passion flower pollen, SEM
Cowslip seeds, SEM
Wind-dispersed seed, SEM
Michaelmas daisy anther, SEM
Michaelmas daisy pollen, SEM
Lily pollen, SEM
Willow pollen, SEM
Marsh orchid pollen, SEM
Gorse pollen, SEM
Grass pollen, SEM
Groundsel pollen, SEM
Spanish flag pollen, SEM
Oxalis pollen, SEM
Pollen of Lewisia, SEM
Pollen of Eucalyptus, SEM
Foxglove seed, SEM
Raspberry seed, SEM
Raspberry seed tip, SEM
Redcurrant berry, SEM
Human egg, SEM
Chicory pollen grain, SEM
California poppy pollen grains, SEM
Ovarian follicle, TEM
Sperm cell, SEM
Sunflower pollen, SEM
Cat's ear plant stigma, SEM
Madwort seed, SEM
Indonesian mallow (Malva sp.) seeds, SEM
Liverwort (Marchantia polymorpha), macrophotograph
Acacia (Acacia sp.) flower, SEM
Black mustard seed, SEM
Black mustard seeds, SEM
Nigella seeds, SEM
Algae, SEM
Charcoal, SEM
Xylem plant cells, SEM
Diascia vigilis trichomes, SEM
Diascia vigilis, SEM
Primrose pollen, SEM
Germinating pollen, SEM
Sweet pea pollen, SEM
Liver cells, SEM
Water lily pollen grains, SEM
Wallflower pollen grains, SEM
Californiain poppy pollen grain, SEM
Deformed sperm cell, SEM
Human sperm cell, SEM
Sperm production site, SEM
Sperm, SEM
Sunflower pollen grains, SEM
Orchid seed, SEM
Sperm production, SEM
Human sperm, SEM
Anther surface, SEM
Ovarian primordial follicle, TEM
Maturing spermatozoa, TEM
Human egg and sperm, SEM
Chinese fever vine flower, SEM
Climbing lily pollen, SEM
Pollen grains, SEM
Pollen of an azalea, SEM
Hypericum pollen
Nuclear pore complexes, SEM
Synechococcus cyanobacteria, SEM
Horse chestnut leaf, SEM
Mare's tail stem, SEM
Mare's tail leaf, SEM
Nasturtium leaf, SEM
Trichome, SEM
Lesser stitchwort flower, SEM
Lesser stitchwort anther, SEM
Lesser stitchwort pollen, SEM
Stitchwort pollen grains, SEM
Stitchwort anther, SEM