Caramelgrass

This enormous, dark grey and caramel grass grows up to 9 feet (2.7 meters) tall. The slender, pointed stalks grow in sparse patches that are robust.

When mature, the end of the stem eventually transforms into a large, dark brown tail.

During the late autumn, it produces a fair amount of pollen; it can cause allergic reactions, and after flowering, it is left with a modest amount of small grains.