garden

Black horehound Ballota nigra with detail on individual purple flower

Black Nightshade Solanum nigrum sprig with setails of seed, flower, stamen, and berry included

Black poplar Populus nigra leaf flower and catkins

Beech bark study Fagus sylvatica showing a knot

Blackberry Rubus fruticosa showing flowers, ripe and unripe fruit, and a leaflet

Beech Fagus sylvatica tree outline showing tree shape without leaves

Blackthorn Prunus spinosa with a sprig showing spine, leaf and fruit and the other sprig showing blossom

Beech Fagus sylvatica twig in bud and leaf and beechnuts

Begonia Begonia pearcei growing in terracotta plant pot

Bell heather Erica cinerea with close up of individual flower

Bilberry Vaccinium myrtillus in flower and with black berries

Bird’s foot trefoil Lotus corniculatus with yellow flowers face on and in profile

Birds nest orchid Neottia nidus-avis flowering spike

Biting stonecrop Sedum acre sprig with two flowering spikes and a few vegetative ones

Autumn leaf study of an Acer showing bright vivid red and yellow colours, leaf has damage and minor holes

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

Barren strawberry Potentilla sterilis with stolom and small inedible fruit

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

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

Bee orchid Ophrys apifera entire plant with flowers

Bugle Ajuga reptans plant with stolon

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