Acmella oppositifolia (Lam.) R.K.Jansen [ Spilanthes mutisii Kunth]
Acmella oppositifolia (Lam.) R.K.Jansen [ Anthemis oppositifolia Lam.] [Compositae]
J.C. Mutis, Draw. Roy. Bot. Exped. Granada: t. 1083 (1783)