| Common name: | Petra Iris |
| Hebrew name: | איריס הנגב |
| Latin Name: | Iris petrana |
| Habitat: | Desert |
| Height: | 40-60 cm |
| Distribution: | Negev Hills, Eilat |
| Flowering: | Late February – Late March |
| Family: | Iridaceae |
| Type: | Royal Irises |
| Protected: | Yes |
| Sites: | Nahal Efe Sands, Irus Yeroham (Negev) |