Salvinia molesta (Kariba-weed) is a species of perennial herb in the family floating ferns. It has a self-supporting growth form. It is associated with freshwater habitat. It is native to Guyana, Argentina, Brazil, Colombia, Mata Atlântica, São Paulo, Minas Gerais, Rio Grande do Sul, Santa Catarina, Paraná, and Rio de Janeiro. It has simple, broad leaves. It is a photoautotroph. Individuals can grow to 0.35 m.
EOL has data for 20 attributes, including: