Stephanomeria diegensis Torrey Pines, San Diego, CA 130418 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 10 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 11 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 12 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 14 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 15 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 16 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 17 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 18 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 19 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 24 Ocotillo, California 130421 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 1 E Yuma, Arizona 130423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 13 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 2 E Yuma, Arizona 130423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 20 Ocotillo, California 130421 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 21 Ocotillo, California 130421 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 22 Ocotillo, California 130421 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 23 Ocotillo, California 130421 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 25 Ocotillo, California 130421 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 3 E Yuma, Arizona 130423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 4 E Yuma, Arizona 130423 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 5 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 6 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 7 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 8 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Stephanomeria pauciflora 9 Joshua Tree National Park, California 130416 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).