Bluegrass

This short, gray-green grass grows up to 1 foot (30.5 cm) tall. The thin stalks grow in thin clumps that are flimsy.

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

During the late summer, it produces copious amounts of pollen, but it does not cause any allergic reactions, and after flowering, it is left with a modest amount of small grains.