Abies alba
European Silver-fir
Acaena ovalifolia
Two-spined Acaena
Acer platanoides
Norway Maple
Achillea millefolium
Yarrow
Aesculus hippocastanum
Horse-chestnut
Ajuga reptans
Bugle
Alchemilla xanthochlora
Intermediate Lady's-mantle
Allium triquetrum
Three-cornered Garlic
Anacamptis pyramidalis
Pyramidal Orchid
Anthemis arvensis
Corn Chamomile
Anthyllis vulneraria
Kidney Vetch
Arabidopsis thaliana
Thale Cress
Arbutus unedo
Strawberry-tree
Armeria maritima
Thrift
Asplenium marinum
Sea Spleenwort
Asplenium onopteris
Irish Spleenwort
Atriplex glabriuscula
Babington's Orache
Atriplex prostrata
Spear-leaved Orache
Bellis perennis
Daisy
Beta vulgaris
Sea Beet
Bistorta officinalis
Common Bistort
Blechnum spicant
Hard-fern
Brachypodium sylvaticum
False-brome
Cakile maritima
Sea Rocket