| Scientific Name |
Common Name(s) |
Plant Category |
Image |
| Zamia spp. |
Coontie, Florida arrowroot |
Poisonous Plants |
 |
| Zantedeschia |
Calla lily |
Poisonous Plants, Summer Bulbs |
 |
| Zantedeschia aethiopica |
Calla lily |
Poisonous Plants, Water Garden |
 |
| Zantedeschia pentlandii |
Mapoch lily |
Perennials, Poisonous Plants |
 |
| Zantedeschia spp. |
Calla lily, florist's calla, garden calla |
Perennials, Poisonous Plants |
 |
| Zephyranthes altamasco |
Altamasco lily, fairy lily, rain lily, zephyr lily |
Poisonous Plants, Wildflowers |
 |
| Zigadenus spp. |
Black snakeroot, Death camas |
Poisonous Plants |
 |
