alyssum

Abyssinian banana

Ensete ventricosum

acaena

Acaena inermis 'Purpurea'

African fern pine

Afrocarpus gracilior

African lily

Agapanthus africanus

agave

Agave geminiflora RASTA MAN

Akane Apple

Malus 'Akane'

alder-leaved serviceberry

Amelanchier alnifolia 'Regent'

Allegheny serviceberry

Amelanchier laevis