Bluegrass

This short, brown grass grows up to 1 foot (30.5 cm) tall. The stiff, pointed stalks grow in small clumps that are robust and they are exceptionally hardy.

When mature, the end of the stem eventually transforms into a small, brilliant blue tuft.

During the late summer, it produces excessive amounts of pollen; it does not cause any allergic reactions, and after flowering, it is left with lots of tiny grains.