| Zamia skinneri |
| Zamioculcas zamiifolia Zamiakalla, Garderobsblom |
| Zamioculcas zamiifolia 'Lucky White' |
| Zamioculcas zamiifolia 'Raven' |
| Zea mays 'Japonica Variegata' Prydnadsmajs |
| Zea mexicana Sommarteosint |
| Zenkerella egregia |
| Zephyranthes candida Vit sefyrlilja |
| Zinnia elegans Zinnia |
| Zinnia haageana Guldzinnia |
| Zinnia peruviana Spindelzinnia |