Olivegrass

This modest-sized, gray grass grows up to 3 feet (91.4 cm) tall. The needle-like stalks grow in sparse patches that are resistant and they are slow to spread and grow.

When mature, the end of the stem eventually transforms into a giant, olive tuft.

During the late autumn, it produces an average amount of pollen, and after flowering, it is left with a modest amount of medium-sized grains.