Hosta 'Abba Dabba Do'

Hosta 'Abby'

Hosta 'Abiqua Drinking Gourd'

Hosta 'Adorable'

Hosta 'Albomarginata', undulata

Hosta 'Albopicta', fortunei

Hosta alismifolia (Baran Giboshi)

Hosta 'All that Jazz'

Hosta 'Allan C. Haskell'

Hosta 'Allan P. McConnell'

Hosta 'Allegan Fog'

Hosta 'Alley Oop'

Hosta 'Alligator Shoes'

Hosta 'Almost'

Hosta 'Alvatine Taylor'

Hosta 'Amalia' (aka 'Princess Amalia')

Hosta 'Amazone'

Hosta 'American Dream'

Hosta 'American Halo'

Hosta 'American Hero'

Hosta 'Americana'

Hosta 'Angel Feathers'

Hosta 'Ann Kulpa'

Hosta 'Anna Lindh'

Hosta 'Anne', syn. 'Twilight'

Hosta 'Antioch'

Hosta 'Aphrodite', plantaginea

Hosta 'Apple Candy'

Hosta 'Appletini'

Hosta 'Aquamarine'

Hosta 'Arc de Triomphe'

Hosta 'Aristocrat'

Hosta 'Atlantis'

Hosta 'August Moon'

Hosta 'Aurea', fortunei

Hosta 'Aurea', ventricosa

Hosta 'Aureomarginata', fortunei

Hosta 'Aureonebulosa', tokudama

Hosta 'Autumn Frost'

Hosta 'Avocado'

Hosta 'Azure Frills'