1–9 C. scammonia 1 leaves 2 bracteole 3 outer sepal 4 middle sepal 5 inner sepal 6 stamen 7 ovary and style 8 capsule 9 seed. 1 from Bourgeau 114 (W) 2–7 from Gathorne-Hardy 547 (E) 8–9 from Rechinger 10708 (W) 10–18 C. durandoi 10 leaves 11 bracteole 12 outer sepal 13 middle sepal 14 inner sepal 15 stamen 16 ovary and style 17 capsule 18 seed 10 & 17–18 from Battandier & Trabut 9 (GOET) 11–16 from Gay 2792 (W) 19–27 C. arvensis 19 leaves 20 bracteole 21 outer sepal 22 middle sepal attached to pedicel 23 inner sepal 24 stamen 25 ovary and style 26 capsule, 27 seed 19–25 from Abdallah et al. 1725 (CAIM) 26–27 from Abdallah et al. 1671 (CAIM) 28–33 C. chinensis 28 leaves 29 outer sepal 30 inner sepal 31 stamen 32 ovary and style 33 sepals enclosing capsule 28 (centre/right) from sin coll. 12/6/1886 (OXF) 28 (left)–33 from Wang 3259 (K) 34–39 C. mairei 34 leaf 35 outer sepal 36 middle sepal 37 inner sepal 38 stamen 39 ovary and style. From Maire & Petitmengin 628 (K) 40–48 C. fatmensis 40 leaves 41 bracteole 42 outer sepal 43 middle sepal 44 inner sepal 45 stamen 46 ovary and style 47 capsule 48 seed 40–46 from Schimper 839 (L) 47–48 from Shalaby & Sharobiem 1637 (CAIM).