Bluegrass

This modest-sized, lime green grass grows up to 3 feet (91.4 cm) tall. The pleated stalks grow in large clumps that are robust.

When mature, the end of the stem eventually transforms into a giant, blue tail.

During the early winter, it produces lots of pollen, but it does not cause any allergic reactions, and after flowering, it is left with a few giant grains.