Swish grass

Swish grass was a variety of grass that was located at the Mitth family compound on the Chiss Ascendancy's capital planet Csilla. In 19 BBY, the Chiss Mitth'ali'astov, core name "Thalias," undertook her Trials in hopes of elevating her status in the Mitth family. After she had mapped out her life on a symbolic mosaic, she stepped on swish grass when she walked toward the compound.

Text and facts from the “Swish grass” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.