Linear discriminant analysis of characters from leaves, staminate inflorescences and staminate flowers of the five a priori groups of the Curarea toxicofera complex: A plot of scores of function 1 and function 2 B histograms of the first discriminant function values showing the positions of the five a priori defined groups, al. = allpahuayo, iq = iquitana, tm = tomentocarpa, to = toxicofera and uc = ucayali, respectively.