Soliva is a genus of South American plants in the sunflower family. Burrweed is a common name for some species in this genus.
- Soliva anthemidifolia (Juss.) Sweet - Colombia
- Soliva anthemifolia (Juss.) Sweet - Ecuador, Brazil, Paraguay, Uruguay
- Soliva macrocephala Cabrera - Uruguay, northern Argentina
- Soliva sessilis Ruiz & Pav. - Brazil, Paraguay, Uruguay, northern Argentina, Chile
- Soliva stolonifera (Brot.) R.Br. ex Sweet - Peru, Bolivia, Uruguay
- Soliva triniifolia Griseb. - Argentina