Iris reichenbachii is a perennial bearded iris native to the Balkans and northeast Greece, with dull purple, yellow or violet flowers, one or two per stem. It thrives in open, sunny sites with well-drained soil.
Family
Iridaceae (Iris family)
Grows as
Perennial
Light
Full sun
Water
Water moderately while establishing, then allow the soil to dry between waterings; avoid waterlogging.
Soil
Well-drained, gritty or rocky soil; alkaline to neutral.
Temperature
Hardy in cold winters; suited to temperate climates, protect pots in severe frost.
How easy
Easy
Native range
Balkan Pen. to E. Aegean Is.
Climate
temperate
About
Iris reichenbachii is a perennial bearded iris species native to Bulgaria, Montenegro, Serbia, North Macedonia, and into northeast Greece. Flowers are dull purple, yellow, or violet, with each stem giving one or two flowers.
It is sometimes commonly known as the 'Rock iris' in Romania.
How to grow it
Iris reichenbachii can be propagated through conventional methods, but research has also established successful in vitro propagation protocols for conservation and commercial purposes. A 2015 study by Jevremović and colleagues demonstrated effective micropropagation techniques using both somatic embryogenesis and organogenesis from zygotic embryo cultures. The researchers isolated zygotic embryos from seeds collected in West Serbia and cultured them on Murashige and Skoog medium (MS) supplemented with 2,4-dichlorophenoxyacetic acid (2,4-D) as the sole plant growth regulator. This approach successfully induced both embryogenic and organogenic pathways simultaneously.
For somatic embryogenesis, embryogenic calli with somatic embryos were further maintained on MS medium containing 2,4-D and kinetin. Somatic embryos successfully germinated on plant growth regulator-free medium, with good germination rates. For organogenesis, green nodular calli were cultured on MS medium supplemented with different growth regulators, which induced shoot formation and proliferation.
Where it grows
Iris reichenbachii is a Balkan endemic species with a native distribution across Albania, Bulgaria, Greece (including Eastern Aegean islands), Serbia, North Macedonia, Bosnia and Herzegovina, Croatia, and Slovenia. The species shows considerable adaptability to various habitats and elevations throughout its range.
Text excerpted from the Wikipedia article Iris reichenbachii 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.