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Iris petrana
Iris petrana, commonly known as the Petra iris, is a species in the genus Iris, it is also in the subgenus of Iris and in the Oncocyclus section. It has spring blooming flowers that come in shades from burgundy, dark brown to dark violet and purple. They have yellow or dark 'beards' and flower over sword-like grey-green leaves. It is normally found in the desert sands between the countries of Jordan and Israel-Palestine.
It requires well-drained soil and not too much water at any time, especially in the summer (after flowering).
If it receives too much water or moisture, it becomes susceptible to various viruses.
Like many other irises, most parts of the plant are poisonous (rhizome and leaves), and if mistakenly ingested can cause stomach pains and vomiting. Also, handling the plant may cause a skin irritation or an allergic reaction.
Iris acutiloba subsp. lineolata · Iris acutiloba · Iris adriatica · Iris afghanica · Iris alberti · Iris albomarginata · Iris alexeenkoi · Single Bract Iris · Iris antilibanotica · Stool iris · Iris arenaria · Iris assadiana
Text excerpted from the Wikipedia article Iris petrana by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.
