Panicum capillare 1 Edstippen, Uppland 040919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum capillare 3 Lund Sk 220903 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum capillare 6 Lund Sk 220903 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 1 AV Miljö, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 2 AV Miljö, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 3 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 4 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 5 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 6 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 8 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 9 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum schinzii 1 Komposteringsanlaeg, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum schinzii 2 Komposteringsanlaeg, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum schinzii 3 Komposteringsanlaeg, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum schinzii 4 Komposteringsanlaeg, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum schinzii 5 Komposteringsanlaeg, Selinevej, Kalvebod Faelled, Copenhagen 131017 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum urvilleanum 5 Algodones Dunes, CA 130420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum capillare 2 Edstippen, Uppland 040919 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum capillare 4 Lund Sk 220903 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum capillare 5 Lund Sk 220903 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum miliaceum 7 Lund Sk 140720 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum urvilleanum 1 Algodones Dunes, CA 130420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum urvilleanum 2 Algodones Dunes, CA 130420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum urvilleanum 3 Algodones Dunes, CA 130420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Panicum urvilleanum 4 Algodones Dunes, CA 130420 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).