Type material (stated by S. Snogerup) of Brassica robertiana var. apenninica Cavara at G. Photo credit: Conservatoire et Jardin botaniques de la Ville de Genève.

 
 
  Part of: Maggioni L, Alessandrini A (2019) The occurrence of Brassica montana Pourr. (Brassicaceae) in the Italian regions of Emilia-Romagna and Marche, and in the Republic of San Marino. Italian Botanist 7: 1-16. https://doi.org/10.3897/italianbotanist.7.31727