Name
Acaena microphylla 'Kupferteppich' - New Zealand Bur

Acanthus mollis - Bear's Breech

Aconitum carmichaelii 'Arendsii' - Monk's Hood

Actea simplex 'White Pearl' - Baneberry

Agapanthus 'Headbourne Hybrids' - African Lily

Ajuga reptans 'Atropurpurea' - Bugle

Alchemilla erythropoda - Lady's Mantle

Alchemilla mollis - Lady's Mantle

Anaphalis triplinervis - Everlasting

Anemone hupehensis 'September Charm' - Japanese Anemone

Anemone hybrida 'Honorine Jobert' - Japanese Anemone

Anemone hybrida 'Königin Charlotte' - Japanese Anemone

Aquilegia 'Crimson Star' - Columbine

Aquilegia 'Nora Barlow' - Columbine

Aquilegia caerulea 'Kristall' - Columbine

Arabis caucasica 'Snowcap' - Rock Cress

Artemisia ludoviciana 'Silver Queen' - Western Mugwort

Aruncus dioicus 'Kneiffii' - Goat's Beard

Aster amellus 'Rudolf Goethe' - Italian Aster

Aster novae-angliae 'Barr's Blue' - Aster

Aster novi-belgii 'Fellowship' - Aster

Astilbe arendsii 'Fanal' - Astilbe

Astilbe chinensis 'Pumila' - Astilbe

Astilbe japonica 'Deutschland' - Astilbe

Astilbe japonica 'Rheinland' - Astilbe

Astilbe simplicifolia 'Sprite' - Astilbe

Aubrieta 'Cascade Blue' - Aubrieta