Groenlandia densa 1 (with Mimulus guttatus) Tapdrup E of Viborg, Jylland DK 950809 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Groenlandia densa 3 Tapdrup E of Viborg, Jylland DK 090830 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Groenlandia densa 4 Tapdrup E of Viborg, Jylland DK 950809 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Groenlandia densa 5 Tapdrup E of Viborg, Jylland DK 950809 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Groenlandia densa 6 Tapdrup E of Viborg, Jylland DK 950809 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Groenlandia densa 2 Tapdrup E of Viborg, Jylland DK 090830 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).