Arctium Linn.emend. ex Kuntze (13 images; © 2014 Jan Thomas Johansson)

Atractylis Boehm. (11 images; © 2014 Jan Thomas Johansson)

Atractylodes DC. (9 images; © 2014 Jan Thomas Johansson)

Berardia Vill. (8 images; © 2014 Jan Thomas Johansson)

Carduncellus Adans. (8 images; © 2014 Jan Thomas Johansson)

Carduus L. (94 images; © 2014 Jan Thomas Johansson)

Carlina L. (39 images; © 2014 Jan Thomas Johansson)

Carthamus L. (18 images; © 2014 Jan Thomas Johansson)

Centaurea L. (258 images; © 2014 Jan Thomas Johansson)

Cheirolophus Cass. (30 images; © 2014 Jan Thomas Johansson)

Cirsium Mill. (143 images; © 2014 Jan Thomas Johansson)

Crupina (Pers.) DC. (9 images; © 2014 Jan Thomas Johansson)

Cynara L. (5 images; © 2014 Jan Thomas Johansson)

Dolomiaea DC. (4 images; © 2014 Jan Thomas Johansson)

Echinops L. (27 images; © 2014 Jan Thomas Johansson)

Galactites Moench (9 images; © 2014 Jan Thomas Johansson)

Jurinea Cass. (7 images; © 2014 Jan Thomas Johansson)

Klasea Cass. (6 images; © 2014 Jan Thomas Johansson)

Mantisalca Cass. (11 images; © 2014 Jan Thomas Johansson)

Notobasis Cass. (3 images; © 2014 Jan Thomas Johansson)

Onopordum Vaill. ex L. (16 images; © 2014 Jan Thomas Johansson)

Psephellus Cass. (4 images; © 2014 Jan Thomas Johansson)

Ptilostemon Cass. (16 images; © 2014 Jan Thomas Johansson)

Rhaponticum Haller (6 images; © 2014 Jan Thomas Johansson)

Saussurea DC. (20 images; © 2014 Jan Thomas Johansson)

Serratula L. (31 images; © 2014 Jan Thomas Johansson)

Silybum Vaill. ex Adans. (5 images; © 2014 Jan Thomas Johansson)

Staehelina L. (12 images; © 2014 Jan Thomas Johansson)

Tyrimnus Cass. (9 images; © 2014 Jan Thomas Johansson)

Volutaria Cass. (36 images; © 2014 Jan Thomas Johansson)

Xeranthemum Tourn. ex L. (18 images; © 2014 Jan Thomas Johansson)

Femeniasia Susanna (1 images; © 2014 Jan Thomas Johansson)