Allium carinatum subsp. pulchellum (keeled garlic)

Allium christophii (star of Persia)

allium lusitanicum ‘Summer Beauty’ (allium ‘Summer Beauty’)

Allium nigrum (black garlic)

Amsonia tabernaemontana ‘Fontana’ (blue star ‘Fontana’)

Amsonia tabernaemontana var. salicifolia (willow leaf blue star)

Andropogon gerardii ‘Blackhawks’ (big bluestem ‘Blackhawks’)

Andropogon gerardii ‘Red October’ (big bluestem ‘Red October’)

Anemone hupehensis var. japonica ‘Splendens’ (Japanese anemone ‘Splendens’)

Anemone x hybrida ‘Honorine Jobert’ (Japanese anemone ‘Honorine Jobert’)