Silver Puff Grass

This average-sized, gray grass grows up to 3 feet (91.4 cm) tall. The long, tapering stalks grow in thin clumps that are durable and they are exceptionally hardy.

When mature, the end of the stem eventually transforms into a large, silver puff.

During the early autumn, it produces excessive amounts of pollen, but it does not cause any allergic reactions, and after flowering, it is left with lots of small grains.