Citronella Grass (Cymbopogon nardus) Plant | Mountain …
An exotic tropical grass, Citronella Grass will not withstand temperatures below 32 degrees. It is a thin, reedy grass with a rather unusual flower that makes one wonder why the plant bothers. Still, it is a very rare novelty which makes a nice summer patio plant, releasing a clean lemony fragrance when caressed or crushed.