Ribs divided into tubercles: • stems upright • large stems (>25 cm) •
Austrocactus bertinii •
Austrocactus dusenii – synonym of
Austrocactus bertinii •
Austrocactus intertextus sensu Speg. •
Austrocactus patagonicus – synonym of
Austrocactus bertinii • smaller stems (<25 cm) •
Austrocactus ferrarii •
Austrocactus longicarpus •
Austrocactus philippii • stems prostrate • stems with adventitious roots •
Austrocactus colloncurensis •
Austrocactus coxii •
Austrocactus gracilis – synonym of
Austrocactus coxii •
Austrocactus hibernus • stems without adventitious roots •
Austrocactus subandinus Ribs smooth: •
Austrocactus spiniflorus ==References==