Definition
A coarse, spiky grass species that grows on coastal sand dunes and salt marshes, characterized by deep root systems that help stabilize sandy soil. Marram grass is ecologically important for preventing dune erosion and is often planted deliberately for coastal protection.
Example Usage
The conservation team planted marram grass along the eroding shoreline.
Origin
From Old Norse 'marr' (sea) and Scandinavian roots; the term entered English through maritime coastal communities.
Fun Fact
Marram grass can survive in one of the harshest terrestrial environments—it tolerates salt spray, intense UV exposure, and sandblasting.
Source: Definition backfill (hailey)
Related Terms
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