(Ruellia drushelii)
Ruellia drushelii�is an�auxiliary plant�species described by�Benjamin Carroll Tharp�and FA Barkley.�Ruellia drushelii�is included in the�genus�Ruellia�and the�family�akantus plants�.�In addition to the nominal form, there is also the subspecies�R. d. Macrocarpa�.�