Histología de la Maca, Lepidium meyenii Walpers (Brassicaceae)

A scientific note examining the histology of the underground storage organ and leaves of yellow maca from Junín. It describes a transition between a lignified secondary root and a reduced primary stem, along with cortical vascular bundles, a suberized cortical lining, and conical unicellular trichomes. This is a botanical and anatomical study, not a clinical trial.