Research Article

Ecotype-Level Genetic Biodiversity of Five Italian Traditional Crops

Figure 4

UPGMA dendrogram based on SSR profiles obtained from onion ecotypes. The Jaccard similarity index is indicated on the X axis. The sample names with their previously assigned (or not) genotype are reported on the Y axis (a1–a8 = Aglio Schiacciato; a9–a15 = Aglio Tondo di Torella).