Lime Grass

This huge, lime green grass grows up to 22 feet (6.7 meters) tall. The thick stalks grow in thick clumps that are resistant and they are slow to spread and grow.

When mature, the end of the stem eventually transforms into a small, azure spikelet.

During the early autumn, it produces excessive amounts of pollen; it can cause severe allergic reactions, and after flowering, it is left with a modest amount of medium-sized grains.