Aloysia triphylla
A bushy upright shrub with lemon scented, rough, bright green leaves. Tiny pale lilac to white flowers.
Alstroemeria aurea
Tuberous perennial, attractive orange or yellow flowers with inner petals streaked dark red.
Alstroemeria ligtu hybrids
Tuberous perennial. Flower colour varies considerably with the inner petals usually marked.
Alstroemeria psittacina
Tuberous perennial with mauve spotted stems. Flowers green overlaid with deep red.
Althaea officinalis
Erect perennial with soft hairy leaves, flowers pale lilac-pink.
Alyssoides utriculata
A woody stemmed alpine with rosettes of dark green leaves. Long sprays of yellow flowers.
Alyssum montanum ‘Berggold’ MOUNTAIN GOLD
An evergreen mat-forming with rosettes of grey leaves. Racemes of fragrant golden yellow flowers.
Alyssum spinosum ‘Roseum’
An evergreen mounded subshrub with silvery grey leaves, dense racemes of white flowers.
Amaranthus caudatus
An attractive houseplant with masses of tiny flowers forming long catkin-like tassels
Amaranthus caudatus ‘Atropurpureus’
An attractive houseplant with masses of deep red tiny flowers forming long catkin-like tassels
Amaranthus caudatus ‘Viridis’
An attractive houseplant with masses of tiny flowers forming long tassels
Amaranthus tricolor
An attractive houseplant with brilliant multicoloured leaves