Cardoso, P.H., Menini Neto, L., Bernacci, L.C. & Salimena, F.R.G. (2019)

Stachytarpheta kriegeriana (Verbenaceae), a new species from São Paulo State, Brazil

. Phytotaxa 422 (3): 248–254. https://doi.org/10.11646/phytotaxa.422.3.5