|
}} ''Iris notha'' is a species in the genus ''Iris'', it is also in the subgenus ''Limniris'' and series ''Spuriae''. It is a rhizomatous perennial with deep blue or violet flowers from the Caucasus region. It is cultivated as an ornamental plant in temperate regions. It was once ''Iris spuria'' subsp. ''notha'', and can often be found under that name. It has the common name of fake iris or mimic iris in Russia. ==Description== It has a stout, thick rhizome.〔(【引用サイトリンク】url=http://www.agbina.com/site.xp/053051050124052052055.html )〕 That is between 8–20 mm thick.〔(【引用サイトリンク】url=http://oopt.aari.ru/rbdata/1759/bio/43058 )〕 The roots are sometimes described as adventitious (in an unusual place).〔 It has linear, smooth, acuminate (tapering to a long point) long and 6-18mm wide leaves.〔〔〔〔(【引用サイトリンク】url=http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=240010019 )〕 The leaves can be as long or longer than the peduncle.〔 It has un-branched erect, stem, growing up to tall.〔〔〔〔Stuart Max Walters (editor)〕〔(【引用サイトリンク】url=http://irisbotanique.over-blog.com/article-chapitre-ii-iris-a-touffe-et-autre-partie3-106518511.html irisbotanique.over-blog.com )〕 It has dark green, linear, lanceolate, acuminate, spathes (leaves of the flower bud).〔〔(【引用サイトリンク】url=http://flowerlib.ru/books/item/f00/s00/z0000035/st029.shtml )〕 It has unequal pedicels (stem of a single flower).〔 The stems hold 3-5 terminal (top of stem) flowers,〔〔〔〔(【引用サイトリンク】url=http://hortuscamden.com/plants/view/iris-spuria-l.-ssp.-notha-bieb.-asch.-grabn )〕 between May and July.〔〔〔 It has un-fragranced,〔 flowers that are up to in diameter,〔 that are violet-blue〔〔〔〔〔〔 and bright blue.〔〔〔〔 It has 2 pairs of petals, 3 large sepals (outer petals), known as the 'falls' and 3 inner, smaller petals (or tepals, known as the 'standards'. The falls are deflexed, elliptic or ovate and narrowed at the claw (section near the stem).〔〔〔 It has a yellow central stripe (or blaze).〔〔〔〔〔〔 The standards are erect, oblong and narrowed at the stem.〔〔 It has a 20mm long perianth tube.〔〔 It has slightly recurved, style branches,〔 that are in the same shades of colour as the petals. After the iris has flowered, it produces a seed capsule in August.〔 It is 6 angled, has a beak-like appendage,〔 and woolly-ribbed.〔 Inside the capsule, are light brown, rugose (wrinkled), semi-circular and flattened seeds.〔〔〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Iris notha」の詳細全文を読む スポンサード リンク
|