Iris kuschakewiczii | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Monocots |
Order: | Asparagales |
Family: | Iridaceae |
Genus: | Iris |
Subgenus: | Iris subg. Scorpiris |
Section: | Iris sect. Scorpiris |
Species: | I. kuschakewiczii |
Binomial name | |
Iris kuschakewiczii | |
Synonyms [1] | |
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Iris kuschakewiczii is a species in the genus Iris , subgenus Scorpiris. It is a bulbous perennial from the hills of Kazakhstan. It has dark green glaucous leaves, a short thick stem and purple spring flowers.
Iris kuschakewiczii has a 1.5 cm (in diameter) bulb, [2] with a paper tunic-coating. It has thickened storage roots, close to the base. [3] [4]
It has 4-5 dark green glaucous leaves which gradually taper to the apex, [2] [4] (falcate), [3] They are clustered together at the base, [3] and are 1-1.5 cm wide (close to the base). [3] [5] [4] They also have a contrasting white edge or margin. [3] [5]
It grows up to a height of between 10–15 cm (4–6 in), including the flower. [6] [7] [5] It has a thick stem, which is between 3–5 cm long, hidden by the leaves, unbranched with 1-4 flowers. [3] [8] [4] The blooms appear in April–May. [3] [2]
The non-scented flowers appear above a perianth tube of 3.5-4.5 cm long. [3] [2] [4] The flowers come in various shades of purple, from greenish purple, [4] pale violet, [6] [5] violet-blue, [8] to lilac blue. [3] The (3.5–4 cm long), [3] falls have very dark violet blotches and lines on either side of a prominent white crest, [6] [8] [5] or white signal patch. [3] The blades are oblong-obvate shaped (about 1.2 x 0.7 cm). [3] [2] The standards are 1 – 1.5 cm long (often 3 lobed shaped). [3] [2] [4] The flowers measure approx. 6.5–8 cm in diameter. [5]
The bracts and bracteole are green with membranous tips and margins. [3]
The fruits appear in late spring-early summer. [4]
It was originally published as Iris kuschakewiczi by Boris Fedtschenko in 'Bull. Jard. Bot. Petersb.' v. 158 (Bulletin of St. Petersburg Botanical Garden) in 1905. [9]
In 1958, Petr Petrovich Poljakov re-published it as Juno kuschakewiczii in Fl. Kazakhst. 2: 249. [10]
In 1939, it was suggested this was a form of Iris narynensis, but when Mathew published "The Iris" in 1981, he retained it as a separate species. [6]
Iris kuschakewiczii is now an accepted name by the RHS. [11]
It was named after a Russian botanist 'A. A. Kuschakewicz' who worked with N. J. Korolkov in 1872, [12] and Boris Fedtschenko in 1873. [13] A. A. Kuschakewicz collected many plants in Turkestan and Central Asia. [14]
It is mentioned in D.J. Mabberley portable plant books of 1997. [15] [16]
In 1905, Iris kuschakewiczii was found in Turkestan, [6] on the northern foothills of the Tien Shan Mountains of Central Asia. [3] [7] [5]
It can be found on gravelly and rocky slopes, on the red-clay hills of Kazakhstan (on the north-western spurs of the Tien Shan). [2] [4]
It is also found in the Ala Archa National Park (25 km from the capital of Bishkek) of Kyrgyzstan. [17]
It is fairly easy to grow in cultivation, within an alpine house or bulb frame, [3] it does not need much moisture in summer. [7] It can be grown outside in a sheltered, sunny raised bed with well drained soils. [5] [8]
Iris subg. Scorpiris, commonly called Juno, is a subgenus of Iris, representing the smooth-bulbed bulbous irises. For a while it was an independent genus Juno Tratt. in some classifications.
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Boris Alexeevich Fedtschenko was a Russian plant pathologist and botanist. He is primarily known for his work on various regions of Russia, especially the Caucasus, Siberia and Asiatic Russia. He was also head botanist at the Saint Petersburg Botanical Garden.
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Iris lineata is a plant species in the genus Iris, it is also in the subgenus Iris, and in the section Regelia. It is a rhizomatous perennial, from the mountains of Turkestan, between Tajikistan and Afghanistan. It has tall slender stems, long leaves and greenish yellow flowers covered, with brown violet, or brown purple veining over the top. It is cultivated as an ornamental plant in temperate regions.
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Iris timofejewii is a species of flowering plant in the genus Iris, and also in the subgenus Iris. It is a rhizomatous perennial, from the mountain slopes of the Caucasus and Dagestan. It has narrow, evergreen, falcate (sickle-shaped), grey-green (glaucous) leaves, and a short flowering stem just taller than the leaves. Each stem has 1–2 flowers in shades of violet, with white beards that have purple tips. It is cultivated as an ornamental plant in temperate regions.
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Iris mariae is a species in the genus Iris, it is also in the subgenus Iris and in the section Oncocyclus. It is a rhizomatous perennial, from the deserts of Israel and Egypt. It is fairly tall, with long and slender glaucous leaves, and in late spring, lilac-purple to pinkish or violet flowers with deeper veining and blackish-violet signal and dark purple beard.
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Data related to Iris kuschakewiczii at Wikispecies