Al-Shehbaz, I.A., Cano, A., Cueva Manchego, M.A. & Salariato, D.L. (2018)

Remarkable discoveries in the long-neglected and Peruvian-endemic genus Machaerophorus (Brassicaceae)

. Phytotaxa 360 (2): 114–124. https://doi.org/10.11646/phytotaxa.360.2.3