Synonyms
Rudgea hostmanniana subsp. freemanii (Sprague & R.O.Williams) Steyerm.
Rudgea bolivarensis Steyerm.
Rudgea freemanii Sprague & R.O.Williams
Rudgea tanaosepala Sandwith
Rudgea cornigera Bremek.
Rudgea corocoroensis Steyerm.
Rudgea intercedens Müll.Arg.