Zantedeschia 'Creme/Cream' is a spotted calla lily with creamy white and green flowers.

Zantedeschia 'Dubai Nights' is a stunning velvety purple calla lily with white edging to each spathe.

Zantedeschia 'Flame' is a spotted calla lily that displays bi-colours of yellow and orange-red.

Zantedeschia 'Garnet Glow' is a spotted calla lily with rosy-pink, trumpet-shaped flowers.

Zantedeschia 'Kiwi Blush' is subtle yet stunning with white spathes with pink bases.

Zantedeschia 'Majestic Red' displays dark red trumpet-shaped flowers with black bases.

Zantedeschia 'Mercedes' has glowing orange trumpet-shaped flowers above bright green leaves with white spots.

Zantedeschia 'Millenium Gold' is a spotted calla lily with bright yellow trumpet-shaped flowers with green bases.

Zantedeschia 'Nashville' has yellow and magenta, trumpet-shaped flowers above bright green leaves with white spots.

Zantedeschia 'Odessa' has purple-black, trumpet-shaped flowers and green leaves spotted in white.

Zantedeschia 'Pasja' is a calla lily with flowers that open purple and lighten towards shades of pink.

Zantedeschia 'Picasso' displays bi-colours of purple and white trumpet-shaped flowers with green leaves spotted white.

Zantedeschia 'Snow Storm' has pure white trumpet-shaped flowers with green bases and bright green leaves with white spots.

Zantedeschia 'Summer Fun' has bright yellow trumpet-shaped flowers with green bases and bright green leaves with white spots.

Zephyranthes candida or white rain lily is an amaryllis relative with icy white, star-like flowers centred with yellow.

Zephyranthes carinata or pink rain lily is an amaryllis relative with beautiful pink flowers centred with yellow.

Zephyranthes citrina or citron zephyr or rain lily is an amaryllis relative with beautiful deep yellow flowers.

Zephyranthes primulina is known as yellow zephyr lily or yellow rain lily. It has cute, pale yellow flowers with pink reverses.

Zephyranthes rosea or Cuban zephyr lily is an amaryllis relative with beautiful pink flowers centred with yellow.

Zingiber mioga is the culinary myoga shade ginger from Japan with edible young shoots and yellow flowers.

Zingiber mioga 'Dancing Crane' is a variegated form of this culinary ginger from Japan.

Zingiber mioga 'Silver Arrow' is a rare variegated selection of the hardy, edible Japanese ginger.

Zingiber mioga 'White Arrow' is a hardy edible ginger with tropical foliage margined and feathered with white.

The shampoo ginger, Zingiber zerumbet 'Variegata', has dramatic variegated tropical foliage and cone-like inflorescences.

Ziziphus jujuba, jujube, red date, or Chinese date is a unique fruiting tree. Autumn Beauty is one of the best cultivars.