Alisma lanceolatum
Narrow-leaved Water-plantain
Alisma plantago-aquatica
Water-plantain
Alliaria petiolata
Garlic Mustard
Allium ampeloprasum
Allium siculum
Honey Garlic
Allium triquetrum
Three-cornered Garlic
Allium ursinum
Ramsons
Allium vineale
Wild Onion
Alnus glutinosa
Alder
Alopecurus geniculatus
Marsh Foxtail
Althaea officinalis
Marsh-mallow
Amanita muscaria
Fly Agaric
Ammophila arenaria
Marram
Anacamptis morio
Green-winged Orchid
Anacamptis pyramidalis
Pyramidal Orchid
Anaphalis margaritacea
Pearly Everlasting
Andromeda polifolia
Bog-rosemary
Anemone nemorosa
Wood Anemone
Anemone sylvestris
Snowdrop Anemone
Angelica sylvestris
Wild Angelica
Anthemis cotula
Stinking Chamomile
Anthriscus caucalis
Bur Chervil
Anthriscus sylvestris
Cow Parsley
Anthyllis vulneraria
Kidney Vetch