Pachystachys spicata (Ruiz & Pav.) Wassh. in Proc. Biol. Soc. Wash. 99: 175. 1986 sec. D.C. Wasshausen & al. 2005
- ≡Justicia spicata Ruiz & Pav. in Fl. Peruv. Chil. 1: t. 9, f. a. 1798
- =Pachystachys asperula Nees in A. DC., Prodr. 11: 320. 1847
Holotype: Lockhart s.n. ()
- =Pachystachys latior Nees in A. DC., Prodr. 11: 320. 1847
- =Pachystachys riedeliana Nees in Mart., Fl. Bras. 9: 99. 1847