Juncus acutus subsp. decompositus (Guss.) Arcang. Dataset The Plant List with literature Rank SUBSPECIES Published in Comp. Fl. Ital., 715, 1882 Classification kingdom Plantae family Juncaceae genus Juncus species Juncus acutus Name Homonyms Juncus acutus subsp. decompositus (Guss.) Arcang. Juncus acutus var. decompositus Guss.