FIGURE 4 in Taxonomic position and circumscription of Cardamine barbaraeoides (Brassicaceae), a systematically challenging taxon from the Balkan Peninsula

FIGURE 4. Canonical discriminant analyses based on individual plants and two predefined groups in each analysis: Cardamine barbaraeoides and C. amara (A), C. barbaraeoides and C. acris (B), and C. barbaraeoides and C. raphanifolia (C). The analyses were based on nine morphological characters and ten ratios.