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Auxin diagram showing how applying auxin to the top of a plant encourages vertical rather than lateral growth

Avalanche rose Rosa two in bloom with dark leaves and white petals

Barberry Burberis vulgaris with red berries, yellow flowers and spiny twigs

Barley Hordeum vulgare with green and mature ripe seed head

Abscission diagram showing ho w the abscission layer lets the leaf fall off without exposing the plant to pathogens

Barren brome grass Anisantha sterilis with spikelet detail

Bugle Ajuga reptans plant with stolon

Barren strawberry Potentilla sterilis with stolom and small inedible fruit

Alder buckthorn Rhamnus frangula sprig with close up of berry and flower, berries red and purple

Bearberry Arctostaphylos uva ursi in berry showing intricate netwrok on veins on each leaf and rooting nodes

Pollarded Alder Alnusglutinosa tree in leaf

Bee orchid Ophrys apifera entire plant with flowers

Alpine ladies mantle alchemilla alpina with pale underside of leaves ahown and fibrous root area

Amethyst deceiver Laccaria amethystina clump growing on moss and dead woos and in different stages of growth

Iris in gravel with blue petals

Garden border in spring with tulips, crocus, daffodils and daisies abutting a carefully tended lawn and edged with concrete slabs

Sandtiger shark Carcharias Taurus

Seahorse family diagram showing pipefish, leafy seadragon, and other syngnathidae

Siamese fighting fish Betta splendens battling

Stone fish Synanceia verrucosa camoflauged with its background

Striped bass Morone saxatilis

Three-spined stickleback Gasterosteus aculeatus male

Three-spined stickleback Gasterosteus aculeatus male with background weed

Zebra shark Stegostoma fasciatum