Abelmoschus manihot 'Auntie Lilli's' is an edible salad bele tree with beautiful tri-coloured foliage and hibiscus-like flowers.

Abelmoschus manihot 'Chief Kubo's Prize' has deeply cut palmate leaves and hibiscus-like, light yellow flowers. Both are edible.

Abutilon megapotamicum will bloom constantly from spring until fall with bright yellow and red pendulous lanterns.

Abutilon pictum 'Thompsonii' is a flowering maple that produces masses of peach bells set off by the yellow-spotted foliage.

Abutilon vitifolium is a stunning zone 7 hardy flowering maple with large, open, 3 inch wide, lavender flowers.

The upright stems of Abutilon 'Biltmore Ballgown' are festooned with dangling two-inch orange bells streaked with scarlet throughout summer.

Abutilon 'Nabob' produces masses of large, rich red, pendulous lanterns from spring through fall.

Alcea rosea 'Fiesta Time' produces three foot high spikes of double, cerise pink, fringed blossoms beginning in midsummer.

Alcea rosea 'Halo Blush' has unique pure white petals with a deep magenta ring around the middle of a greenish centre.

Alcea rosea 'Halo Candy' has unique candy pink flowers with darker pink stripes that radiate from a purple-black eye.

Alcea rosea 'Halo Cerise' has glowing pink to magenta flowers with deep royal purple centres.

Alcea rosea 'Halo Lavender' has unique lavender-purple flowers with a glowing pink ring surrounding a yellow centre.

Alcea rosea 'Nigra' is the black hollyhock.

Alcea rosea Spotlight 'Blacknight' is a hollyhock with large, old-fashioned, single, purple-black flowers with small white eyes.

Alcea rosea Spotlight 'Mars Magic' is a hollyhock with large, old-fashioned, single, red flowers with bright yellow eyes.

Alcea rosea Spotlight 'Polarstar' is a hollyhock with large, old-fashioned, single white flowers with bright yellow eyes.

Alcea rosea Spotlight 'Radiant Rose' is a hollyhock with large, old-fashioned, single rosy-pink flowers with bright yellow eyes.

Alcea rosea Spotlight 'Sunshine' is a hollyhock with large, old-fashioned, single yellow flowers.

Alcea rosea Spring Celebrities Lilac has lilac pink, double flowers on stems to just 3 feet tall.

Alcea rosea Spring Celebrities Purple has double, magenta-purple flowers on stems to just 3 feet tall.

Callirhoe involucrata is an extremely showy, midwestern US native with luscious, glowing, magenta flowers with white centres.

Grewia asiatica is a small deciduous shrub known as sherbet berry that produces sour-sweet edible purple berries.

Hibiscus syriacus 'Aphrodite' is a rose-of-Sharon with single, vase-shaped, pink flowers with dark red eyes.