词条 | fescue |
释义 | fescue plant ![]() Meadow fescue (F. pratensis; formerly F. elatior), a plant about 0.5 to 1.2 m (1 1/2 to 4 feet) tall, is used for fodder and as a permanent pasture grass. Both meadow fescue and tall or reed fescue (F. arundinacea) are Old World species that have become widespread in parts of North America. The shorter, fine-leaved sheep fescue (F. ovina), often found on mountainsides, grows in dense tufts and forms turfs in dry or sandy soil. One variety, known as blue fescue (F. ovina variety glauca), has smooth, silvery leaves and is planted in ornamental borders. Red fescue (F. rubra) is used in lawn grass mixtures. |
随便看 |
|
百科全书收录100133条中英文百科知识,基本涵盖了大多数领域的百科知识,是一部内容开放、自由的电子版百科全书。