1–7 C. massonii 1 leaf 2 outer sepal 3 middle sepal 4 inner sepal 5 stamen 6 ovary and style 7 capsule 1–4 & 6–7 from Mandon 180 (BM) 5 from Press & Short 446 (BM) 8–14 C. canariensis 8 leaves, adaxial (right) and abaxial surfaces (left) 9 bracteole 10 outer sepal 11 middle sepal 12 inner sepal 13 stamen 14 ovary and style. From Bourgeau 1428 (C) 15–23 C. fruticulosus 15 leaves 16 bracteole 17 outer sepal 18 middle sepal 19 inner sepal 20 stamen 21 ovary and style 22 capsule 23 seed 15–21 from Bornműller 2612 (W) 22–23 from Perraudière 1429 (C) 24–30 C. valentinus 24 outer sepal 25 middle sepal 26 inner sepal 27 stamen 28 ovary and style 29 capsule 30 seed 24–28 from Balansa 358 (W) 29–30 from Bourgeau 80 (GOET) 31–39 C. sabatius 31 leaves 32 bracteole 33 outer sepal 34 middle sepal 35 inner sepal 36 stamen 37 ovary and style 38 capsule 39 seed. From Jahandiez 308 (E) 40–48 C. supinus 40 leaf 41 bracteole 42 outer sepal 43 middle sepal 44 inner sepal 45 stamen 46 ovary and style 47 capsule 48 seed 40 from Raymond 13k (RAB) 41–46 from Letourneaux 2 (C) 47–48 from Kralik 68 (C).