Caladium 'Aaron' has arrow-shaped white leaves and veins with wide green margins.

Caladium 'Bleeding Heart' has arrow-shaped red leaves and veins with wide green margins and white spotting.

Caladium 'Fred Bause' has arrow-shaped green leaves with brilliant red veins.

Caladium 'Frieda Hemple' has arrow-shaped leaves filled with dark red and scarlet main veins surrounded by a bright green margin.

Caladium 'Heart & Soul' is sun tolerant with beautiful white-centred leaves often flushed pink and green edges all overlain with red spots.

Caladium 'White Christmas' has arrow-shaped leaves filled with pure white that contrast with the deep green veins and the thin margin

Caladium 'White Queen' is stunning with arrow-shaped green leaves with brilliant pink to red veins.

Caladium 'White Wonder' is sun tolerant with beautiful arrow-shaped leaves of icy white with bright pink veining and thin, dark green lines.

Calamintha grandiflora 'Variegata' is a variegated calamint that forms fragrant, upright, bushy mounds with rose-pink flowers.

Calamintha nepeta ssp. nepeta is a vigorous bloomer with clouds of light blue flowers from summer to fall. Flowers and foliage are aromatic.

Callisia repens 'Rosata', or the Turtle vine, is a trailing houseplant with small white flowers and fleshy green leaves with white to pink variegation.

Camassia leichtlinii 'Silk River' is a compact, white-flowered form of the great camas.

Camellia japonica 'Anacostia' features lovely semi-double petals in luscious pink around the golden stamens. Hardy to zone 6.

Camellia japonica 'April Dawn' has been bred for winter hardiness, being one of the best selections for areas in zone 6. Hardy to zone 6.

Camellia japonica 'April Remembered' has lovely semi-double light pink flowers with a white central glow. Hardy to zone 6.

Camellia japonica 'Bob Hope' features beautifully ruffled, rich red, semi-double, flowers that show some of the golden stamens.

Camellia japonica 'Carter's Sunburst' has white flowers streaked with light to dark pink.

Camellia japonica 'Chandleri Elegans' produces stunning candy pink flowers with pink anemone centres sometimes with bits of white.

Camellia japonica 'Chandleri Elegans Variegated' produces stunning candy pink flowers with white anemone centres and variable white mottling.

Camellia japonica 'Chandleri Elegans Variegated' produces stunning candy pink flowers with white anemone centres and variable white mottling.

Camellia japonica 'Daikagura' features crazy ruffled flowers in shades of dark pink and white.

Camellia japonica 'Debutante' has lovely ruffled mid pink, double, peony style flowers in early to midseason.

Camellia japonica 'Eleanor McCown' produces unusual white flowers with variable dark pink flecks and stripes.

Camellia japonica 'Glen 40' has luscious formal, deep red flowers that bloom in mid season.

Camellia japonica 'Jacks' features incredible double rose-pink flowers in spring.