Calandrinia Kunth (48 images; © 2014 Jan Thomas Johansson)

Cistanthe Spach (20 images; © 2014 Jan Thomas Johansson)

Claytonia L. (17 images; © 2014 Jan Thomas Johansson)

Lewisia Pursh (35 images; © 2014 Jan Thomas Johansson)

Montia L. (19 images; © 2014 Jan Thomas Johansson)

Montiopsis Kuntze (8 images; © 2014 Jan Thomas Johansson)