Juncus conglomeratus (Compact Rush) is a species of perennial grass in the family rushes. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Santa Catarina, Mata Atlântica, Rio Grande Do Sul, The Contiguous United States, and Pampa. They have simple, broad leaves. Individuals can grow to 0.72 m.
EOL has data for 24 attributes, including: