Definition
Elymus arenarius, also known as lyme grass, is a species of grass adapted to coastal sandy environments. It's like the rugged individualist of the grass world, thriving where others struggle. This plant is known for its ability to stabilize dunes and prevent erosion. Think of it as a natural defense system for the coastline, holding the sand in place. Its bluish-green leaves add a touch of color to the beach landscape. Elymus arenarius is a vital part of coastal ecosystems 🏖️.