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