Resumen

AL-SHEHBAZ, Ihsan A.. Menonvillea Zuloagaensis and Mostacillastrum Hunzikeri (Brassicaceae), two new species from Argentina. Darwiniana [online]. 2010, vol.48, n.1, pp. 59-63. ISSN 1850-1702.

Menonvillea zuloagaensis from San Juan and Mostacillastrum hunzikeri from Catamarca and La Rioja are described, and their distinguishing characters from nearest relatives are given. A key to the long-petiolate, broad-leaved, Argentinean species of Menonvillea is presented.

Palabras llave : Argentina; Brassicaceae; Menonvillea; Mostacillastrum.