Juncus acutus Thuill. Dataset International Plant Names Index Rank SPECIES Published in Fl. Par. 175. Classification kingdom Plantae family Juncaceae species Juncus acutus Name Homonyms Juncus acutus Retz., 1795 Juncus acutus Torr., 1826 Juncus acutus L., 1753 Juncus acutus Thuill.