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''Iris cengialti'' is a species in the genus ''Iris'', it is also in the subgenus of Iris. It is a rhizomatous perennial, from Italy and (part of the former country of Yugoslavia) Slovenia. It has has yellowish-green, glaucous, lanceolate or ensiform leaves, tall stem, green flushed with purple spathes, 2 short branches, 2-3 scented flowers, in shades of violet, blue-violet, deep purple, blue-purple, deep blue-purple, pale purple, deep blue, to mid-blue. It has a yellow or orange tipped beard. It was originally published as ''Iris cengialti'' but then re-classified as a sub species of ''Iris pallida'', and known as ''Iris pallida subsp. cengialti'', but it is often still called ''Iris cengialti''. It is cultivated as an ornamental garden plant in temperate regions. ==Description== It has a long,〔(【引用サイトリンク】url=http://flora.uniud.it/scheda.php?id=1550 )〕 stout,〔Richard Lynch 〕 fleshy, light-coloured (underground) rhizome.〔 That is 1–3 cm wide (in diameter),〔〔 and has long secondary roots.〔 It forms creeping plants.〔 It has yellowish-green,〔 lanceolate,〔 or ensiform (sword-shaped),〔 leaves, that are glaucous.〔 The basal leaves,〔 can grow up to between long, and about 1.3 cm wide.〔〔〔 The herbaceous leaves (die in the winter),〔 sheath the stem.〔〔 It has a round (in section) stem,〔〔 or peduncle, that can grow up to between , or tall.〔 The stems are taller than the leaves,〔〔 and at higher levels on the mountains, the plants are shorter.〔 It is also shorter than ''Iris pallida''. The stem has glaucous green and ensiform spathes (leaves of the flower bud).〔 They are slightly flushed with purple,〔 and before flowering, they become pale brown,〔 (scarious) membranous,〔 and papery,〔 They are 2.5 cm long,〔 and between wide.〔 It has 2 short branches (or pedicels).〔〔 The stems (and the branches) hold between 2 to 3 flowers,〔〔〔 It can have up to 6 flowers,〔 but normally has 3 flowers,〔 in spring, between April to June,〔 or May, to July.〔 The small,〔 scented flowers,〔〔 are in diameter,〔 come in shades of blue, from violet,〔 blue-violet,〔〔 deep purple,〔(【引用サイトリンク】url=http://www.mediteranka.com/index.php/en/component/k2/item/151-perunika )〕 blue-purple,〔〔〔(【引用サイトリンク】url=http://www.letrevenezie.net/pubblicazioni/thiene/articolo9pag3.html )〕 deep blue-purple,〔〔〔(【引用サイトリンク】url=http://www.rareplants.co.uk/product/iris-cengialti/ )〕 pale purple,〔 deep blue,〔 to mid-blue.〔(【引用サイトリンク】url=http://www.historiciris.org/photos/cengialti-lm.html )〕 Like other irises, 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 obovate or cuneate shaped,〔〔 they are long and wide.〔〔 In the centre of the falls, is a short,〔 (16-30mm,〔) thick row of small hairs (the beard), which is yellowish-white,〔〔〔 bright yellow,〔 or white with orange tips.〔〔〔 The standards are a similar size to the falls.〔 It has 2.5 cm long style branch, that is paler than the falls and standards, and has deltoid crests.〔 It also has a six grooved, ellipsoid ovary,〔 and a 0.6-0.8 cm long perianth tube.〔〔 After the iris has flowered, it produces an ovoid seed capsule, that is long and 1 cm wide, with 3 sections, which contain 15-20 oval grey or yellowish 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 pallida subsp. cengialti」の詳細全文を読む スポンサード リンク
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