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Iris Series Tenuifoliae
''Iris'' ser. ''Tenuifoliae'' is a series of the genus '' Iris'', in ''Iris.'' subg. ''Limniris''. The series was first classified by Ludwig Diels in 'Die Natürlichen Pflanzenfamilien' (Edited by H. G. A. Engler and K. Prantl) in 1930. It was further expanded by George Hill Mathewson Lawrence in ''Gentes Herb'' (written in Dutch) in 1953.James Cullen, Sabina G. Knees, H. Suzanne Cubey (Editors) Most of the species in this series come from Central Asia, and are found in semi-desert conditions, Such as dry steppes and grasslands. They are rare in cultivation in the UK. Most are only grown for scientific interest by botanists. They prefer a northern continental climate in a dry prairie similar to Nebraska or North or South Dakota in the US. They have very delicate rhizomes and do not like being disturbed. In the UK, they need to be grown in Bulb frames, with water during the summer but dry during the winter. Includes; *''Iris anguifuga'' Y.T.Zhao & X.J.Xue *''Iris bungei' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Tenuifolia
''Iris tenuifolia'' is a beardless iris in the genus ''Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from a wide region over central Asia, including Afghanistan, Pakistan, (the former Soviet Union republics of); Kazakhstan, Uzbekistan and Mongolia and in China. It has long greyish-green leaves, short stem and pale violet, lilac, pale blue, or purple flowers. Description ''Iris tenuifolia'' is very similar in form to the Mediterranean ''Iris unguicularis''. As they both have very small stems and the seed capsules are often hidden within the leaves of the plant. It has a dark brown, thin, short, knobbly, tough, wood-like rhizomes. Underneath, it has a network of fibrous roots. On top of the rhizome, at the base of the leaves, are the brown or red-brown, fibrous remains of the previous seasons leaves. Which act as sheaths, for the new leaves.James Cullen, Sabina G. Knees, H. Suzanne Cubey (Editors) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Bungei
''Iris bungei'' is a beardless iris (plant), iris in the genus ''Iris (plant), Iris'', in the subgenus ''Iris subg. Limniris, Limniris'' and in the series ''Iris ser. Tenuifoliae, Tenuifoliae'' of the genus. It is a rhizomatous herbaceous plant, herbaceous perennial plant, perennial, from Mongolia, Tibet and China. It has green leaves, short stem and 2 violet, purple, lavender or blue flowers. Description ''Iris bungei'' is intermediate in form between ''Iris tenuifolia'' and ''Iris ventricosa''. It has knobbly, woody, rhizomes. That can spread to create dense clumps of plants. It has red-brown or maroon-brown fibres or sheaths, that can be long, which are the remains of the previous seasons leaves. It has linear, green leaves, long and wide. They have 4–7 veins on the leaves. It has a short, long flowering stem. In some years, the flowers are barely above the soil. It has one or two terminal (at the top of the stem) flower, between April and May (in Europe) and between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Ventricosa
''Iris ventricosa'' is a beardless iris in the genus '' Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from Asia and the Russian Federation, to Mongolia and China. It has grey-green leaves, short flowers stems and 1–2 pale violet or pale blue flowers. Description ''Iris ventricosa'' is similar in form to ''Iris bungei'', with a few differences. It has knobbly, woody, tough, short and thick rhizomes. Under the rhizomes, are thread-like black roots, which can go down into the soil over deep. On top of the rhizome, is a dense, network-like arrangement of brown fibres, which are the remains of the last seasons leaves, they surround the new leaves and flower stems like a sheath. It is often grows as single specimens, but can sometimes form thick colonies of plants. It has linear, grey-green leaves, which are long and 3–4 mm wide. It has flower stems, that are long. The stems hold 1– ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Songarica
''Iris songarica'' is a beardless iris in the genus ''Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from Central Asia, located in Afghanistan, Pakistan, Iran, Kazakhstan, Tajikistan, Turkmenistan and Uzbekistan. It has long strap-like leaves, a long stem and 2–3 flowers in shades of violet, dark blue, to lavender blue. Description ''Iris songarica'' flowers are similar in form to ''Iris spuria'' but differ in the colour shades. It has a slender, knobbly, dark rhizome. Under the rhizome, are filamentous (feeder) roots, that can grow to a depth of into the soils and extend outwards between . On top of the rhizome, the vestiges or remains of last season's leaves/the maroon-brown fibres interweave, creating a spiral like effect. They also surround the base of the new leaves, as a sheath. It has rigid, strap-like, linear, greyish-green leaves, which are long and 2–3mm wide,(at flowering time). Af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Qinghainica
''Iris qinghainica'' is a beardless iris in the genus ''Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from China. It has grey green leaves, a very short stem and 1–2 blue or violet flowers. Description ''Iris qinghainica'' has a knobbly rhizome. On top of the rhizome are maroon-brown, fibrous (or straw-like), remnants (of last seasons leaves), as sheaths (of the new leaves). It has linear, narrow, greyish green leaves, that are between long and between 2–3 mm wide. They have no obvious veining and end in a sharp point (acuminate). It has a very short flower stem, that often does not emerge from the ground. Overall, (stem and flower) the flower can reach up to long. It has 3 green, lanceolate, between long and between 0.6 and 1.8 cm wide, spathes (leaves of the flower bud). The stems hold between 1 and 2, terminal (top of stem) flowers, blooming between June and July. The f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Loczyi
''Iris loczyi'' is a beardless iris in the genus ''Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from a wide area of Asia, including Afghanistan, Iran (the mountainous parts of Pakistan), Kazakhstan, Tajikistan, Mongolia, Tibet and China. It has long thin grey green leaves, long stems and 1 flower in pale violet, blue violet, lavender or light blue. Description It was once thought to be a form of ''Iris tenuifolia'', especially in China. It has a slender, fibrous, knobbly or gnarled, brown-black rhizome. It forms hard thick, tussocks or clumps of plants. On top of the rhizome are maroon-brown, fibrous (or straw-like), remnants (of last seasons leaves), as sheaths (of the new leaves). It has long and thin, linear, green-grey leaves, measuring long and 2-5mm wide. The leaves are sometimes evergreen. It has flower stems, that are long. They are sometimes only just above the ground level. It has 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Kobayashii
''Iris kobayashii'' is a beardless iris in the genus '' Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from China. It has slightly twisted leaves, short stems and 1 to 2 purple or blue and yellow flowers. Description ''Iris kobayashii'' has short, tough, woody-like, rhizomes. With strong flesh roots underneath. It has yellowish brown sheaths (to the leaves), which are the remains of last seasons growths. It has linear, slightly twisted (spiral-like), leaves, that are long and 2–3 mm wide. They have pointed ends. It has short flowering stems, that grows up to between long. Sometimes, the stems do not emerge from below ground. It has 2 or 3, green, lanceolate, between long and 8–10 mm wide, large spathes (leaves of the flower bud). The stems hold 1 or 2 terminal (top of stem) flowers, blooming in May. The small flowers are in diameter, are purple or blue and yellow, with markings of opp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Farreri
''Iris farreri'' is a beardless iris in the genus '' Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from China. It has grey-green leaves, long stem and 1 or 2 violet, lilac or light blue flowers. It has undergone several changes of name and series, before being left as ''Iris farreri''. Description ''Iris farreri'' is very similar in form to ''Iris graminea''. It has knobbly and woody rhizomes, which have reddish purple, sheaths and fibers (remains from the past seasons leaves). They create dense tufted clumps of plants.Basak Gardner and Chris Gardner It has linear, narrow, sword-shaped, greyish-green leaves, long and wide. They are finely ribbed and are similar in form to the leaves of ''Iris humilis'' or ''Iris sintenisii''. The leaves have a helicopter-like whorl appearance. It has a 7 mm (in diameter), rounded stem, (not a flattened like species within ''Series Spuria''), that grow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Cathayensis
''Iris cathayensis'' is a beardless iris in the genus ''Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from China. It has grey-green leaves, short stems and violet flowers. Description ''Iris cathayensis'' has a brown, tough, knobbly rhizome. Which has dark red leaf bases (from last seasons leaves).British Iris Society (1997) It has linear, greyish-green, long and 3 – 4 mm wide at blooming time. It later extends up to long and 6mm wide. The tips of the leaves arch over. It has very short flowering stems, long. Sometimes, the stems do not emerge from below ground. It has between 3–4 green, lanceolate, between long and wide, large spathes (leaves of the flower bud). It has membranous margins, visible mid-vein and pointed end. The flowers are in diameter, and come in shades of violet, in April. It has 2 pairs of petals, 3 large sepals (outer petals), known as the 'falls' and 3 inner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris Anguifuga
''Iris anguifuga'' (or snake-bane iris) is a beardless iris in the genus '' Iris'', in the subgenus '' Limniris'' and in the series '' Tenuifoliae'' of the genus. It is a rhizomatous herbaceous perennial, from China. It has narrow green leaves, long stem and violet or blue flowers. Description ''Iris anguifuga'' has the unique form of having only one bract. It is also similar in form to a slender spuria iris. When in growth (see above about seasonal bulb and seasonal rhizome habit), it has a short, thick rhizome, that is swollen and thicker at the top.British Iris Society (1997) It has the fibrous remains of last seasons growth leaves, similar to a bulb at the top. It has 3–5 linear, pointed (lanceolate), narrow, green leaves, between and wide. They have 3–6 parallel veins. It has a flowering stem of between tall. It has one terminal (at the top of the stem) flower, between March and April. It has 1 lanceolate (lance-like) between long and wide, spathes (leaves o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iris (plant)
''Iris'' is a flowering plant genus of 310 accepted species with showy flowers. As well as being the scientific name, ''iris'' is also widely used as a common name for all ''Iris'' species, as well as some belonging to other closely related genera. A common name for some species is 'flags', while the plants of the subgenus '' Scorpiris'' are widely known as 'junos', particularly in horticulture. It is a popular garden flower. The often-segregated, monotypic genera '' Belamcanda'' (blackberry lily, ''I. domestica''), '' Hermodactylus'' (snake's head iris, ''I. tuberosa''), and ''Pardanthopsis'' (vesper iris, '' I. dichotoma'') are currently included in ''Iris''. Three Iris varieties are used in the Iris flower data set outlined by Ronald Fisher in his 1936 paper ''The use of multiple measurements in taxonomic problems'' as an example of linear discriminant analysis. Description Irises are perennial plants, growing from creeping rhizomes (rhizomatous irises) or, in drier cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Dakota
South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota people, Dakota Sioux Native Americans in the United States, Native American tribes, who comprise a large portion of the population with nine Indian reservation, reservations currently in the state and have historically dominated the territory. South Dakota is the List of U.S. states and territories by area, seventeenth largest by area, but the List of U.S. states and territories by population, 5th least populous, and the List of U.S. states and territories by population density, 5th least densely populated of the List of U.S. states, 50 United States. As the southern part of the former Dakota Territory, South Dakota became a state on November 2, 1889, simultaneously with North Dakota. They are the 39th and 40th states admitted to the union; Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
