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Map of distribution of Noccaea species in the Catalonian Pyrenees. Points indicate the 38 sites where Noccaea (N. brachypetala, N. caerulescens, and N. occitanica) are reported in the databases. Black and red points indicate the 16 sites visited during this survey; red points indicate sites where N. brachypetala populations were found; black points are sites where no Noccaea species could be found.
