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''Bromus vulgaris'' is a species of brome grass known by the common name Columbia brome. It is native to western North America from British Columbia to California to Wyoming, where it grows in many types of habitat, including temperate coniferous forest. It is a perennial grass which may reach 1.1 meters in height. The inflorescence is an open array of spikelets, the lower ones drooping or nodding. The spikelets are flattened and have awns each up to a centimeter long at the tips of the fruits. This grass is considered a good forage for livestock and wild grazing animals. ==External links== *(Jepson Manual Treatment ) *(USDA Plants Profile ) *(Forest Service Fire Ecology ) *(Photo gallery ) 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「Bromus vulgaris」の詳細全文を読む スポンサード リンク
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