Cyperus articulatus (Jointed Flatsedge) is a species of perennial grass in the family sedges. It has a self-supporting growth form. It is associated with freshwater habitat. Jointed Flatsedge is native to the contiguous United States, Puerto Rico, U.S. Virgin Islands, Paraíba, Sergipe, Caatinga, Amapá, Minas Gerais, Rio Grande do Norte, Amazônia, Amazônia, Pará, Espirito Santo, Bahia, Maranhao, Pernambuco, São Paulo, Piauí, Ceará, Alagoas, Rio de Janeiro, and Mata Atlântica. It has simple, broad leaves. It is a photoautotroph.
EOL has data for 24 attributes, including: