翻訳と辞書 |
sword grass Sword grass may mean: *Some species of grasses with blades that are sharp enough to cut human skin. This is because they contain many silica phytoliths, a hardening material in many plants. The sharp blades help to discourage herbivores from grazing (also protecting the grasses around it), including: * *''Gahnia'' species * *''Poa ensiformis'' * Species of moth: * *Sword-grass ''Xylena exsoleta'' * *Red Sword-grass ''Xylena vetusta'' * *Sword-grass brown ''Tisiphone abeona'' * *Northern sword-grass brown ''Tisiphone helena''
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「sword grass」の詳細全文を読む
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