marram grass
mar·ram grass
M0119900 (măr′əm)marram grass
(ˈmærəm)mar′ram grass`
(ˈmær əm)n.
单词 | marram grass |
释义 | marram grassmar·ram grassM0119900 (măr′əm)marram grass(ˈmærəm)mar′ram grass`(ˈmær əm)n. marram grassmarram grass:see beach grassbeach grassor marram grass , any species of the genus Ammophila, perennial grasses used to control the shifting of sand dunes, thereby protecting sandy coastal areas. The European beach grass (A. ..... Click the link for more information. . marram grassmarram grassmarram grassAmmophila arenaria, a grass found on coastal sand dunes. It is a XEROPHYTE that is capable of rolling its leaves to prevent water loss in dry conditions. It has deeply running stems (RHIZOMES) and roots that bind the sand in the dunes and thus is often planted to stabilize dune systems. |
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