Adenium obesum
Desert Rose
Aeschynomene americana
Shyleaf
Agrostemma githago
Corncockle
Alisma plantago-aquatica
Water-plantain
Allamanda blanchetii
Purple Allamanda
Allium ampeloprasum
Wild Leek
Allium siculum
Honey Garlic
Alysicarpus vaginalis
Alyce Clover
Amaryllis belladonna
Jersey Lily
Anacamptis morio
Green-winged Orchid
Anacamptis pyramidalis
Pyramidal Orchid
Andromeda polifolia
Bog-rosemary
Anemone nemorosa
Wood Anemone
Angelica sylvestris
Wild Angelica
Antennaria dioica
Mountain Everlasting
Anthyllis vulneraria
Kidney Vetch
Antigonon leptopus
Coral Vine
Antirrhinum majus
Snapdragon
Aquilegia vulgaris
Columbine
Arachnothryx leucophylla
Bush Pentas
Arbutus unedo
Strawberry-tree
Arctium minus
Lesser Burdock
Ardisia elliptica
Coralberry
Armeria maritima
Thrift
Arum maculatum
Lords-and-Ladies
Asperula cynanchica
Squinancywort
Astrantia major
Astrantia
Atropa belladonna
Deadly Nightshade
Aubrieta deltoidea
Aubretia
Barleria cristata
Philippine-violet
Bergenia crassifolia
Elephant-ears
Betonica officinalis
Betony
Bignonia magnifica
Glowvine
Bistorta officinalis
Common Bistort
Butomus umbellatus
Flowering-rush
Cakile maritima
Sea Rocket
Calliandra surinamensis
Pink Powder Puff
Callicarpa pedunculata
Beautyberry
Callistephus chinensis
China aster
Calluna vulgaris
Heather
Calystegia pulchra
Hairy Bindweed
Calystegia soldanella
Sea Bindweed
Camellia
Camellia (double)
Camellia japonica
Camellia
Campanula latifolia
Giant Bellflower
Campanula patula
Spreading Bellflower
Cantharanthus roseus
Pink Periwinkle
Cardamine pratensis
Cuckooflower
Carduus crispus
Welted Thistle
Carduus nutans
Musk Thistle
Centaurea debeauxii
Slender Knapweed
Centaurea nigra
Common Knapweed
Centaurea scabiosa
Greater Knapweed
Centaurium erythraea
Common Centaury
Centaurium littorale
Seaside Centaury
Centaurium portense
Perennial Centaury
Centaurium pulchellum
Lesser Centaury
Centrosema pubescens
Butterfly Pea
Cercis siliquastrum
Judas-tree
Chaenorhinum minus
Small Toadflax
Chamaecyparis lawsoniana
Lawson's Cypress
Chamaenerion angustifolium
Rosebay Willowherb
Chenopodiastrum murale
Nettle-leaved Goosefoot
Cirsium acaule
Dwarf Thistle
Cirsium arvense
Creeping Thistle
Cirsium dissectum
Meadow Thistle
Cirsium vulgare
Spear Thistle
Cirsium x celakovskianum
Claytonia sibirica
Pink Purslane
Clematis cirrhosa
Early Virgin's-bower