Indigo Grass

This small, copper or violet grass grows up to 1 foot (30.5 cm) tall. The slender, pointed stalks grow in thin clumps that are prone to bending and snapping under stress and they overwhelm an area rapidly.

When mature, the end of the stem eventually transforms into a tiny, indigo flower.

During the late autumn, it produces copious amounts of pollen; it does not cause any allergic reactions, and after flowering, it is left with lots of medium-sized grains.