Mimulus (Glossostigma) cf trichodes 1 Western Flora, WA 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus (Glossostigma) cf trichodes 3 Western Flora, WA 110925 - Photo: Ingvar Kärnefelt (© 2014 Jan Thomas Johansson).

Mimulus 1b Santa Barbara Botanic Garden, CA 130411 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 2 Crystal Cove State Park, Newport Beach, CA 130414 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 3 Crystal Cove State Park, Newport Beach, CA 130414 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 4 Santa Barbara Botanic Garden, CA 130411 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 5 Santa Barbara Botanic Garden, CA 130411 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 6 Rancho Santa Ana Botanic Garden, CA 130406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 8 Rancho Santa Ana Botanic Garden, CA 130406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cardinalis 1 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cardinalis 2 Lund Bot Garden 080618 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cardinalis 5 Lund Bot Garden 080618 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf aurantiacus 1 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf aurantiacus 2 Santa Margarita River, CA 130415 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 1 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 2 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 3 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 4 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 5 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 6 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cf glabratus 7 Res. Nac. Yerba Loca E of Santiago, Chile 171109 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus guttatus 2 Gorman Hills, CA 130409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus guttatus 3 Gorman Hills, CA 130409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus guttatus 4 Liarum, Linderöd Sk 110812 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus guttatus 5 Liarum, Linderöd Sk 110812 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus lewisii 1 Bergianska 060620 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus lewisii 2 Bergianska 060620 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus (Glossostigma) cf trichodes 2 Western Flora, WA 110925 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus 1a Santa Barbara Botanic Garden, CA 130411 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 1 Crystal Cove State Park, Newport Beach, CA 130414 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus aurantiacus 7 Rancho Santa Ana Botanic Garden, CA 130406 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cardinalis 3 Lund Bot Garden 080618 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus cardinalis 4 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus guttatus 1 Gorman Hills, CA 130409 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Mimulus ringens 1 Stora Råby Sk Aug 2008 - Photo: Rune Svensson (© 2014 Jan Thomas Johansson).

Mimulus ringens 2 Stora Råby Sk Aug 2008 - Photo: Rune Svensson (© 2014 Jan Thomas Johansson).

Phryma leptostachya 1 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Phryma leptostachya 2 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Phryma leptostachya 3 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Phryma leptostachya 4 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Phryma leptostachya 5 Lund Bot Garden 130627 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).