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Iris cuniculiformis is a rhizomatous perennial iris from southern China, grown for its lilac flowers in May to July. It forms dense clumps in a sunny spot with average garden water.
Iris cuniculiformis 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 China, it has long and thin green leaves, and 1 lilac (or similar shade) large flowers, that have yellow or grey beards. It is cultivated as an ornamental plant in temperate regions.
It is hardy to between USDA Zone 8 (−12.2 °C (10 °F)) and Zone 11 (above 4.5 °C (40 °F)). Also RHS rating of H4.
In Australia between Zones 2 to 5.
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 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 cuniculiformis 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.
