Ammocharis nerinoides is a rare amaryllis relative endemic to Namibia with extremely fragrant white and pink flowers.

Amsonia hubrichtii 'Butterscotch' is a blue star with powder-blue flowers and willow-like foliage with bright gold fall colour.

Amsonia 'Starstruck' displays star-like periwinkle blue flowers above silver veined foliage on dramatic near-black stems.

Amsonia 'String Theory' is a hybrid blue star displaying star-like baby blue flowers above dark green threadleaf foliage.

Ananas comosus 'White Jade' is an edible pineapple with evergreen foliage and delicious white fruit.

Andropogon gerardii 'Holy Smoke' is a big bluestem with green to purple, pink and red foliage with golden brown flowers.

Anemone blanda 'Charmer' has flowers that will look pink to lavender-pink with glowing white centres.

Anemone coronaria 'Full Star Red' is a gorgeous poppy anemone with fully double flowers in shades of rich red.

Anemone coronaria 'Full Star White' is a gorgeous poppy anemone with fully double flowers in shades of white.

Slightly larger than other dwarf anemones, Anemone japonica Fantasy 'Jasmine' blooms pink for a number of months!

Spring Beauty White has pure white, fragrant anemone flowers in early spring.

Anemone x lipsiensis is a naturally occurring hybrid of the wood anemone and yellow wood anemone.

Anemonella thalictroides 'Rosea' known as rue anemone, is a delicate spring ephemeral with pale pink flowers.

Anemone Puff 'Pink' is a compact Japanese anemone with amazing rosy-pink pompon flowers.

Anemone Satin Doll 'Glow' is a long-blooming, dwarf Japanese anemone with large, mauve-pink flowers.

Anigozanthos 'Joe Joe Orange' has tubular orange and yellow flowers for months that look like kangaroo's paws.

Anigozanthos 'Kanga Pink' has tubular pink flowers with creamy-white undertones for months that look like kangaroo's paws.

Anigozanthos 'Kanga Red' has tubular red flowers that look like kangaroo's paws blooming for months.

Antennaria plantaginifolia is a cold hardy, ground covering pussytoes with silver-green leaves and fuzzy, white and pink flowers.

Anthericum liliago known as St. Bernard's lily, produces lily-like, star-shaped white flowers with yellow anthers.

Aquilegia canadensis ‘Little Lanterns’ is short in stature but free-flowering with red and yellow flowers popular with hummingbirds.

Aquilegia Kirigami 'Rose and Pink' is a columbine with single dark rose and light pink flowers.

Aquilegia coerulea 'Rocky Mountain Blue' produces large, showy mid blue and white flowers on stems.

Aquilegia vulgaris 'Winky Double Mix' is a columbine mix of double blooming flowers in red, blue, purple, rose, and white.

Aquilegia vulgaris 'Winky Double Mix' is a columbine mix of single flowers in red, blue, purple, rose, and white.