Abies cilicica
Cilician Fir
Abies grandis
Giant Fir
Abies koreana
Korean Fir
Abies procera
Noble Fir
Abutilon
Abutilon megapotamicum
Trailing Abutilon
Abutilon vitifolium
Vine-leaved Abutilon
Acanthus mollis
Bear's-breech
Acer griseum
Paper#Bark Maple
Achillea x lewisii
Achillea
Acis autumnalis
Adiantum venustum
Himalayan Maidenhair Fern
Adonis annua
Pheasant's-eye
Adoxa moschatellina
Moschatel
Aegonychon purpureocaeruleum
Purple Gromwell
Agapanthus sp.
African lily
Agave parviflora
Agrostemma githago
Corncockle
Alchemilla sp.
Lady's Mantle (cultivated)
Allium ampeloprasum
Wild Leek
Allium cepa
Onion
Allium oleraceum
Field Garlic
Allium schoenoprasum
Chives
Allium siculum
Honey Garlic
Allium triquetrum
Three-cornered Garlic
Allium tuberosum
Chinese Chives
Allium ursinum
Ramsons
Alstroemeria brasiliensis
Alstroemeria
Alyogyne huegelii
Blue Hibiscus
Amaryllis belladonna
Jersey Lily
Amelanchier lamarckii
Juneberry
Ammi majus
Bullwort
Anchusa azurea
Garden Anchusa
Anemone nemorosa
Wood Anemone
Angelica archangelica
Garden Angelica
Araucaria araucana
Monkey-puzzle
Arbutus menziesii
Pacific Madrone
Arbutus sp.
Arbutus unedo
Strawberry-tree
Arenaria montana
Mountain Sandwort
Argemone subfusiformis
Prickly Poppy
Arthropodium candidum
Forest#Floor Lily
Asarina procumbens
Trailing Snapdragon
Asparagus verticillatus
Climbing Asparagus
Asplenium scolopendrium
Hart's-tongue
Astrantia major
Astrantia
Athyrium nipponicum
Athyrium
Atropa belladonna
Deadly Nightshade
Aubrieta deltoidea
Aubretia
Avenula pubescens
Downy Oat-grass
Banksia blechnifolia
Southern#Blechnum Banksia
Barbarea verna
American Winter-cress
Berberis x stenophylla
Hedge Barberry
Bergenia crassifolia
Elephant-ears
Berula erecta
Lesser Water-parsnip
Betula pubescens
Iberian Birch
Blitum bonus-henricus
Good-King-Henry
Borago officinalis
Borage
Brassica juncea
Chinese Mustard
Brassica napus
Oil-seed Rape
Brassica rapa
Turnip
Bupleurum rotundifolium
Thorow-wax
Buxus sempervirens
Box
Calocedrus decurrens
Californian Incense-cedar
Calycanthus occidentalis
Californian Allspice
Camellia
Camellia (double)
Camellia japonica
Camellia
Campanula bononiensis
Pale Bellflower
Campanula glomerata
Clustered Bellflower
Campanula patula
Spreading Bellflower