Barnadesioideae is a subfamily of flowering plants in the aster family, Asteraceae.

Molecular evidence suggests it is a basal clade within the family,[2][3] and it is monophyletic.

[4] The subfamily includes species of annual and perennial herbs, shrubs, and trees up to 30 meters tall.

The following tree reflects the current scientific insights and Schlechtendalia can be found in two possible positions.

Huarpea andina Barnadesia Dasyphyllum Archidasyphyllum Fulcaldea laurifolia Arnaldoa Duseniella patagonica Doniophyton Chuquiraga subfamily Famatinanthoideae subfamily Mutisioideae all other Asterid subfamilies Media related to Barnadesioideae at Wikimedia Commons