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Iris tigridia
Iris tigridia is a small, grass-leaved rhizomatous perennial iris from north-east Asia that makes compact tufts and single violet to purple flowers on a short stem. It needs sun, well-drained soil and a dry, cold-winter climate, and it suits rock gardens.
Iris tigridia is a plant species in the genus Iris; it is also in the subgenus Iris and in the section Pseudoregelia. It is a rhizomatous perennial, from Kazakhstan, Russia, Mongolia and China. It has dark green or greyish green, grass-like leaves, a short slender stem and a single (or rarely 2) flowers that are either violet, dark blue, blue-purple, dark purple, mauve, lilac, lavender, or light purple. It is cultivated as an ornamental plant in temperate regions.
It is hardy to Zone H3 in Europe, meaning that it is hardy to −10 to −15 °C (14 to 5 °F). In non-hardy areas, it can be grown in an alpine house or bulb frame due to the fact that the plant needs to be protected from winter moisture.
It has been tested for hardiness in Russia, in the botanical gardens of Barnaul (the South-Siberian Botanical Garden), Novosibirsk (Central Siberian Botanical Garden), Chita (Trans-Baikal Botanical Garden) and Saint Petersburg Botanical Garden. Only in St. Petersburg, it was found to be not hardy.
Like many other irises, most parts of the plant are poisonous (rhizome and leaves), if mistakenly ingested can cause stomach pains and vomiting. Also handling the plant may cause a skin irritation or an allergic reaction.
It is native to temperate Asia.
It is used in gardens, also in herbal medicines, and as a fodder plant for farm animals.
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 tigridia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
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.
