Figure 10 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 10 Schemes (A, C) and cross-sections of the achenes (B, D). A, BScorzonera longipapposa (Scorzonera polyclada clade), B from Rechinger 35489 (G181688) C, DKoelpinia macrantha (Koelpinia clade), D from Pimenov et al. 447 (MW0891267). Designation of the colours: yellow – thin-walled parenchyma (absent in C), hatched area – thick-walled parenchyma; pink (C) – sclerenchyma obliquely orientated in the region of the wings (present in C); red – sclerenchyma (of parallel orientation); blue – seed coat; violet dots (A, C) – vestiges of vascular bundles in the pericarp and seed coat (A) and in the seed coat (C); green – endosperm; central white area – seed hollow.