Crimson Puff Grass

This small, green grass grows up to 1 foot (30.5 cm) tall. The needle-like stalks grow in thin clumps that are flimsy and they are exceptionally hardy.

When mature, the end of the stem eventually transforms into a tiny, crimson puff.

During the mid-autumn, it produces a fair amount of pollen; it can cause severe allergic reactions, and after flowering, it is left with a handful of giant grains.