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Iris benacensis

Iris benacensis is a small rhizomatous perennial iris from northern Italy, with blue-purple flowers in May and June. It is grown in temperate gardens and is valued for being easy to cultivate in a sunny, well-drained spot.

Family
Iridaceae (Iris family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water regularly while establishing, then keep moderately moist; avoid waterlogging the rhizomes.
Soil
Well-drained garden soil or gritty mix; tolerates limestone-rich soil.
Temperature
Hardy to USDA Zone 8; protect from severe cold below about -15 °C.
How easy
Easy
Safety
Toxic: Rhizomes and leaves are poisonous; ingestion can cause stomach pain and vomiting, and handling may cause skin irritation or allergy.
Native range
N. Italy (Mt. Brione)
Climate
temperate

About

Iris benacensis is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from Italy. It has

similar sized leaves and stem, and blue-purple shaded flowers, that have a white, blue and yellow beard. It was once classified as a synonym of Iris aphylla, before being re-classified as a species in its own right, although some sources still call it a synonym. It is cultivated as an ornamental plant in temperate regions.

How to grow it

It is hardy to USDA Zone 8.

It needs medium to high light conditions and temperatures

Safety

Like many other irises, most parts of the plant are poisonous (rhizome and leaves), and if mistakenly ingested can cause stomach pains and vomiting. Handling the plant may cause skin irritation or an allergic reaction.

Other Iris plants

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 benacensis 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.

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