Figure 6 from: Zaika MA, Kilian N, Jones K, Krinitsina AA, Nilova MV, Speranskaya AS, Sukhorukov AP (2020) Scorzonera sensu lato (Asteraceae, Cichorieae) – taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses. PhytoKeys 137: 1-85. https://doi.org/10.3897/phytokeys.137.46544

Figure 6 Various arrangements of the parenchyma in the pericarp. Numbers correspond with the states of the character 8. Yellow area – parenchyma, red area – sclerenchyma, white area in the centre – seed hollow.