Fig. 2From: Seed protein biotyping in Amaranthus species: a tool for rapid identification of weedy amaranths of concernProtein spectra of two Amaranthus species. Three different A. palmeri accessions and three different A. tuberculatus accessions are shown. GRIN ID refers to their identification number from: https://npgsweb.ars-grin.gov/gringlobal/searchBack to article page