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}} ''Iris bulleyana'' is a species in the genus ''Iris'', also the subgenus of ''Limniris'' and in the ''Iris series Sibiricae''. It is a rhizomatous herbaceous perennial, from ==Description== ''Iris bulleyana'' is close in form to ''Iris chrysographes'' but differs in having paler flowers.〔 It forms thick, creeping rhizomes, that create dense tufts of plants with stems and leaves of similar length.〔〔 It has linear leaves that are glossy green above but grey-green beneath, measuring 15–45 cm (6 -18 inches) long and 3–10 mm wide.〔〔〔〔〔 It has hollow, flower stems that grow up to 10–70 cm (4-27 inches) long and 4-6mm wide.〔〔〔 Which are unbranched and have 1-2 flowers (at the terminal ends) per stem.〔〔〔〔〔〔 The stem has 2 or 3 leaves and 2 or 3 spathes, which are green (with a red-brown margin) and measure 5.5–12 cm (2-5 inches) long and 0.8-1.2 cm wide.〔〔 It blooms between June and July.〔〔〔〔 The flowers come in a range of shades of blue. From violet,〔〔〔〔〔〔〔 to purple,〔〔〔 to lilac,〔〔 to blue.〔〔〔〔 Although there are occasionally white forms.〔 The flowers are 5.5 cm – 8 cm (2–3 inches) in diameter.〔〔〔 It has a perianth tube of 1-1.2 cm long.〔 It has 3 drooping falls, that have a violet tip and a wide blade with a white or yellow patch, that has purple or blue-violet markings, stripes or veins.〔〔〔〔〔〔 It also has 3 smaller, narrower, paler, lanceolate, upright standards.〔〔〔 It has 2.5 cm long stamens and milky white anthers,〔 with a short pedical of less than 5 cm long.〔 It has a 2 cm long ovary and 3.5 cm long style branches.〔 It develops seeds and capsules between August and October.〔〔 The capsule is 3 angled, cylindric (in form), with highly visible 6-veins and measures 4-5.5 cm long and 1.5-1.8 cm wide.〔〔 The seeds are roundish in shape, flat and brown.〔 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 bulleyana」の詳細全文を読む スポンサード リンク
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