Chaconiaceae
| Chaconiaceae | |
|---|---|
| Cytological structures of Botryorhiza hippocrateae | |
| Scientific classification | |
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| Family: | Chaconiaceae Cummins & Y.Hirats. (1983) | 
| Type genus | |
| Chaconia Juel (1897) | |
The Chaconiaceae are a family of rust fungi in the order Pucciniales. The family contained 8 genera and 75 species in 2008. By 2020, there were 8 genera and 84 species.
Most species have a tropical distribution. Maravalia cryptostegiae has been used with success as a biocontrol agent against rubber vine in Australia.