Iris damascena
A rare white and purple iris found only on a Syrian mountain
Iris damascena is a perennial iris that grows only on Mount Qasioun near Damascus, Syria. It has curved grey-green leaves and large white flowers with purple markings, blooming in early spring. The plant is critically endangered, with only about 100 clumps left in the wild.
- Grows only on Mount Qasioun near Damascus
- Large white flowers with purple veins bloom in spring
- Fewer than 100 clumps remain in the wild
- Plant parts are poisonous if eaten or handled
- Needs dry, rocky soil and is rarely cultivated
What does Iris damascena look like?
Iris damascena is a perennial plant with a short brown rhizome and thick roots. Its narrow, curved leaves are green to grey-green and can reach up to 35 cm long. The plant produces one or two large flowers per stem, each about 9–16 cm across. The blooms are white or cream with purple or brownish veins and spots, and feature a dark purple or blackish patch and a sparse purple beard on the outer petals. After flowering, it forms a seed capsule, though this has not been described in detail.
Where does Iris damascena come from?
This iris is native only to Mount Qasioun, part of the Anti-Lebanon range near Damascus, Syria. It grows in calcareous, rocky soils among alpine plants at about 1,200 meters elevation. The species was first collected in 1951 and formally described in 1966 by Paul Mouterde. Its name refers to its connection with Damascus. Over time, its population has declined due to collection and habitat disturbance.
When and how Iris damascena blooms
Blooming occurs in March and April, when the plant sends up its flower stems. In the wild, it grows in dry, rocky ground with good drainage. Cultivation is rare and difficult, as it needs a sunny spot and very dry conditions in summer. In cooler climates, it must be grown under glass in alkaline soil and lifted for storage in autumn.
How Iris damascena is used
Iris damascena is not widely used due to its rarity and conservation status. It is sometimes grown as an ornamental plant, but only in specialized collections. Its parts are toxic if eaten or handled, which limits its use in gardens or floristry. The species is mainly valued for its unique appearance and conservation importance.
Kinds of Iris damascena
Two cultivated forms are known: 'Qassioumensis' and 'Magnifica'. The 'Magnifica' cultivar is cream-colored with purple markings, a dark purple signal patch, and a purple beard. The species is closely related in appearance to Iris sofarana, another iris from Syria and Lebanon.
What Iris damascena means
Iris damascena is critically endangered, with only about 100 clumps remaining. Its habitat is partly protected by its location near military facilities, which restricts access. The plant has no official protection in Syria, and its population is threatened by collection and habitat loss. Its name and identity are closely tied to the region around Damascus.
Where Iris damascena is used and seen
BouquetA creative arrangement of flowers, given or displayed for many occasions
Hakone Botanical Garden of WetlandsA garden of wetland and alpine plants in Hakone, Japan
Parc floral de ParisA botanical garden and flower park in the Bois de Vincennes, Paris
Parc Floral de la SourceA large public garden in Orléans built around the source of the Loiret river
KeukenhofA vast Dutch flower garden famous for its spring tulip displays
KanzashiTraditional Japanese hair ornaments, often crafted as folded silk flowers
HanafudaJapanese playing cards with flower designs used for traditional games
History of flower arrangementHow arranging flowers became an art across cultures and centuriesQuestions people ask about Iris damascena
Where does Iris damascena come from?
Iris damascena is found only on Mount Qasioun, a mountain near Damascus in Syria. It grows in rocky, calcareous soils at high elevation and is not native to any other region.
What does Iris damascena look like?
This iris has narrow, curved grey-green leaves and produces large white or cream flowers with purple or brown veining and a dark purple patch. The flowers bloom in early spring and are about 9–16 cm across.
Is Iris damascena endangered?
Yes, it is classified as critically endangered by the IUCN. There are only about 100 clumps left in the wild, and the species faces threats from collection and habitat loss.
Is Iris damascena poisonous?
Like many irises, its rhizome and leaves are toxic. Eating any part of the plant may cause stomach pain and vomiting, and handling it can sometimes cause skin irritation.
Can Iris damascena be grown in gardens?
It is very rarely cultivated because it needs very dry, rocky soil and is highly endangered. In temperate regions, it must be grown under glass and requires special care.
Good reading and sources
- IUCN Red List of Threatened SpeciesIUCN Red List, Article
- Plants of the World OnlineRoyal Botanic Gardens, Kew, Plant database
- Where it has been recordedGBIF, Plant database
- Sightings and photos by naturalistsiNaturalist, Plant database
The facts on this page come from the Wikipedia article "Iris damascena", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). Phool rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.
It may contain mistakes. It is not medical or foraging advice: many flowers are poisonous, and traditional uses are reported, not recommended. If something is wrong, tell us. Last refreshed 2026-10-03.
Others in the family Iridaceae
The whole family
Gladiolus
Tall, showy flower spikes grown from corms, known as sword lilies
Gladiolus · Garden flower
Iris
A large group of perennial flowers with striking, six-lobed blooms
Iris · Wildflower
Crocus
Small corm-grown flowers in white, yellow, orange or purple
🇹🇷 Turkey and 7 more · Wildflower
Saffron crocusCrocus sativus
The purple autumn flower whose red stigmas yield the spice saffron
🇨🇳 China and 1 more · Garden flower
More from Syria
All the flowers of Syria
ApricotPrunus armeniaca
A small fruit tree with early white to pink blossoms and golden-orange fruit
🇨🇳 China and 6 more · Flowering tree
FennelFoeniculum vulgare
A tall, aromatic herb with feathery leaves and yellow umbels, used for food and spice
🇨🇳 China and 7 more · Herb or useful flower
JasmineJasminum
A group of fragrant shrubs and vines with white or yellow star-shaped flowers
🇵🇰 Pakistan and 7 more · Wildflower
Bay laurelLaurus nobilis
Evergreen tree with aromatic leaves used as bay leaf in cooking
🇬🇷 Greece and 9 more · Flowering tree