| Name | Children | Media (from resource) | Traits |
|---|---|---|---|
| Zea (corn) | 1 | 0 | 0 |
| Zea mays L. (corn,) | 0 | 0 | 1 |
| Zehneria | 1 | 0 | 0 |
| Zehneria thwaitesii (Schweinf.) C. Jeffrey | 0 | 0 | 1 |
| Zeuctoboarmia | 1 | 0 | 0 |
| Zeuctoboarmia hyrax | 0 | 0 | 1 |
| Zingiberaceae (ginger family) | 1 | 0 | 0 |
| Zinnia (zinnia) | 1 | 0 | 0 |
| Zinnia elegans Jacq. (ELEGANT ZINNIA) | 0 | 0 | 1 |
| Zizeeria | 1 | 0 | 0 |
| Zizeeria knysna (Trimen 1862) | 0 | 0 | 1 |
| Zizina | 1 | 0 | 0 |
| Zizina antanossa (Mabille 1877) (Clover Blue) | 0 | 0 | 1 |
| Ziziphus (jujube) | 3 | 0 | 0 |
| Ziziphus mauritiana Lam. (Indian Jujube) | 0 | 0 | 1 |
