Flaveria Juss. (11 images; © 2014 Jan Thomas Johansson)

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

Tagetes L. (32 images; © 2014 Jan Thomas Johansson)

Thymophylla Lag. (2 images; © 2014 Jan Thomas Johansson)

Adenophyllum Pers. (4 images; © 2014 Jan Thomas Johansson)