Ivoryvine

This modest-sized, white grass grows up to 1 foot (30.5 cm) tall. The spear shaped stalks grow in extensive patches that are rigid and they overwhelm an area rapidly.

When mature, the end of the stem eventually transforms into a giant, beige flower.

During the late summer, it produces very little pollen; it does not cause many allergic reactions, and after flowering, it is left with a handful of small grains.