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''Sisyrinchium montanum'', or American blue-eyed-grass,〔(【引用サイトリンク】title=USDA GRIN Taxonomy )〕 or strict blue-eyed grass,〔("''Sisyrinchium montanum'' Greene - strict blue-eyed grass" USDA-NRCS Plants Database, 21 Nov. 2014 )〕 is a grass-like species of plants from the genus ''Sisyrinchium'' native to northern North America from Newfoundland west to easternmost Alaska, and south to Pennsylvania in the east, and to New Mexico in the Rocky Mountains. It is very similar to ''S. angustifolium'', with which it is sometimes combined.〔Flora of North America: (''Sisyrinchium montanum'' )〕 ==Description== ''Sisyrinchium montanum'' is a herbaceous perennial plant that grows in clumps between 10–50 cm tall. Its stems have wings with entire to finely toothed margins. The leaves and stem are slender, 3 mm broad, green or brownish, with sharp edges and a fine point. The flowers are produced in a small cyme of two to five together emerging from a spathe, each flower about 2 cm diameter, with six purplish tepals with a yellowish base and yellow stamens. The fruit is a capsule 4.5–6 mm long, containing numerous small black seeds.〔〔Plants of British Columbia: (''Sisyrinchium montanum'' )〕 File:Sisyrinchium-montanum.jpg File:Sisyrinchium_montanum1.jpg File:Sisyrinchium_fls_03.JPG File:Sisyrinchium_montanum0.jpg 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「Sisyrinchium montanum」の詳細全文を読む スポンサード リンク
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