Carex aztecica

Carex aztecica is a species of flowering plant in the sedge family, Cyperaceae. It is native to Central America.
It was originally named "Carex fuscotincta" by Kenneth Kent Mackenzie in 1909. However, this name was already occupied by "Carex fuscotincta" , so the species was renamed by Mack as "Carex aztecica" in 1935. "Carex fuscotincta" is now considered a synonym of "Carex caryophyllea".