Oak burr Pebbles on a beach Castor oil stem, light micrograph Walnut tree trunk Bracken rhizome, light micrograph Dandelion plant stem, light micrograph Copper sulphate and magnesium sulphate Colon blood vessels, light micrograph Beetle compound eye, light micrograph Canada balsam Soap Bubble Iridescence Soap Bubble Film Iridescence Eel Skin, Light Micrograph Soap Bubble Iridescence Benzamidine Crystals, Polarised LM Eel Skin, Light Micrograph Zeolite Crystals, Polarised LM Common green capsid bug Capsid bug Skin section, light micrograph Young frog at 10 weeks Tansy (Tanacetum vulgare) Snowdrop (Galanthus 'Titania') Rabbit eye, longitudinal section Methane bubbles Male flea, light micrograph Interference pattern of oil on water Heel skin tissue, light micrograph Feather vane, light micrograph Day Lily (Hemerocallis) Coloured coastal rock Coloured coastal rock Coastal rocks Algal colony, light micrograph Bass scale, light micrograph Indian shot plant (Canna 'Striata') Grevillea juniperina sulphurea Globe artichoke flower Gentiana sino-ornata 'Blue Sky' Tulip (Tulipa 'Apeldoorn Elite') Tiger flower (Tigridia pavonia) Sycamore leaf bud, light micrograph Swiss chard (Beta 'Bull's Blood') Spoon daisies (Osteospermum 'Whirligig') Silver nitrate crystals Porcelain mushrooms Orange peel fungi (Aleuria aurantia) Lords and ladies (Arum maculatum) Page 2