Iris hellenica is a rhizomatous perennial iris from Saitas Mountain in the Peloponnese, Greece, with grey-green sickle-shaped leaves and 2 to 3 white, lilac or purple flowers in spring. It is rarely grown outside botanical collections and needs a cool climate to thrive.
Family
Iridaceae (Iris family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water regularly during growth and spring flowering, and allow the soil surface to dry between waterings in summer.
Soil
Free-draining, gritty, slightly alkaline mix such as loam with grit or coarse sand.
Temperature
10–22 °C; protect from heat and humidity, and provide cold winters.
How easy
Hard
Safety
Toxic: Rhizome and leaves are poisonous if swallowed, causing stomach pain and vomiting; handling may cause skin irritation or allergy.
Native range
Greece
Climate
temperate
About
Iris hellenica is a plant species in the genus Iris and the subgenus Iris. It is a rhizomatous perennial, from Saitas Mountain, in the Peloponnese Region of Greece. It has grey-green, sickle-shaped leaves, a tall slender stem, 2–3 white, lavender-blue, lilac or purple flowers and orange/purple beards. It was thought once to be a hybrid species of Iris germanica which also grows in the same area, before being separated into 2 species. It has only recently been published and is rarely cultivated as an ornamental plant in temperate regions.
How to grow it
Iris hellenica was first brought into cultivation at the Copenhagen Botanical Garden by Arne Strid in May 1984.
An isotype of the iris, was given to Museum Botanicum Hauniense of the University of Copenhagen in May 2010.
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.
Text excerpted from the Wikipedia article Iris hellenica 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.