Astragalus glycyphyllos
Wild Liquorice
Astrantia major
Astrantia
Asystasia gangetica
Chinese Violet
Athyrium filix-femina
Lady-fern
Athyrium nipponicum
Athyrium
Atriplex glabriuscula
Babington's Orache
Atriplex laciniata
Frosted Orache
Atriplex littoralis
Grass-leaved Orache
Atriplex portulacoides
Sea-purslane
Atriplex prostrata
Spear-leaved Orache
Atropa belladonna
Deadly Nightshade
Aubrieta deltoidea
Aubretia
Baldellia ranunculoides
Lesser Water-plantain
Ballota nigra
Black Horehound
Barbarea verna
American Winter-cress
Barbarea vulgaris
Winter-cress
Bartramia stricta
Bellis perennis
Daisy
Berula erecta
Lesser Water-parsnip
Beta vulgaris
Sea Beet
Betonica officinalis
Betony
Betula pendula
Silver Birch
Betula pubescens
Downy Birch
Bidens cernua
Nodding Bur-marigold