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''Iris albomarginata'' is a species in the genus ''Iris'', in the subgenus of ''Scorpiris''. It is a bulbous perennial. It was first described by (Russian Botanist Boris Fedtschenko) in Bulletin de l'Herbier Boissier, (page 917 ) in 1904. But it was called ''Iris coerulea''. When Foster was working on irises, he found that ''Iris coerulea'' was used to name an ''Iris pumila'' hybrid. He then renamed the iris as ''Iris albomarginata'' because the leaves of the iris had a white edging. This edging was a characteristic of several of the species in the ''Scorpiris'' subgenus section of irises.〔(【引用サイトリンク】url=http://wiki.irises.org/bin/view/Spec/SpecAlbomarginata )〕 It was then re-published as ''Iris albomarginata'' in 'Contributions from the Gray Herbarium' of Harvard University in 1936.〔(【引用サイトリンク】url=http://apps.kew.org/wcsp/namedetail.do?name_id=321547 )〕 ''Iris albomarginata'' is an accepted name by the RHS.〔(【引用サイトリンク】url=https://www.rhs.org.uk/Plants/9206/Iris-albomarginata/Details )〕 Several specimums can be found in Royal Botanic Garden Edinburgh.〔(【引用サイトリンク】 url=http://www.gbif.org/occurrence/574682197 )〕 ==Habit== It has bright blue flowers with a white crest. It sometimes has yellow marks on the crest.〔British Iris Society 〕 The falls area white with a yellow centre.〔 It has 2-5 flowers on a short stem. It flowers in March–April.〔 It has smooth dark green leaves between 1 and 2 cm wide〔 and the plant reaches 30 cm (1 ft) in height.〔 It also has a bright white edging to all the leaves.〔 The stem is just visible behind the leaves.〔Walters, Stuart Max (Editor) 〕 It is hardy to USDA Zone: 4.〔 In the UK it is better grown in an Alpine house or bulb frame.〔 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 albomarginata」の詳細全文を読む スポンサード リンク
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