Trisetum Pers. (Poaceae)

Trisetum flavescens 2 Lund Bot Garden 130605 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 3 Lund Bot Garden 130605 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 4 Lund Bot Garden 130605 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 5 Lund Bot Garden 130531 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 7 near Trujillo SP 140509 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 8 near Trujillo SP 140509 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 9 near Trujillo SP 140509 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 10 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 11 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 12 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 4 SSW of Aukstadvaris, Lithuania 150805 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 9 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 1 Battfjellet, Svalbard 790721 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).


Trisetum 1 Zdiar, Slovakia 950629 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 1 Lund Bot Garden 140527 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 10 near Trujillo SP 140509 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 11 near Trujillo SP 140509 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum flavescens 6 near Trujillo SP 140509 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 1 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 10 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 11 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 12 Haleakala, East Maui, Hawaii 130719 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 13 Haleakala, East Maui, Hawaii 130719 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 14 Haleakala, East Maui, Hawaii 130719 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 15 Mauna Kea, Big Island, Hawaii 130727 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 2 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 3 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 4 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 5 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 6 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 7 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 8 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum glomeratum 9 Haleakala, East Maui, Hawaii 130716 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 1 SSW of Aukstadvaris, Lithuania 150805 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 2 SSW of Aukstadvaris, Lithuania 150805 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 3 SSW of Aukstadvaris, Lithuania 150805 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 5 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 6 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 7 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum sibiricum 8 SSW of Aukstadvaris, Lithuania 160607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp pilosiglume 1 Bergianska 070607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp pilosiglume 2 Bergianska 070607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp pilosiglume 3 Bergianska 070607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp pilosiglume 4 Bergianska 070607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp pilosiglume 5 Bergianska 070607 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 2 Ansätten, Jämtland 090704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 3 Ansätten, Jämtland 090704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 4 Ansätten, Jämtland 090704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 5 Ansätten, Jämtland 090704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 6 Luopakte, Torne Lappmark 110730 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum spicatum ssp spicatum 7 Luopakte, Torne Lappmark 110730 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum subalpestre 1 Bergfors, Torne Lappmark 110730 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum subalpestre 2 Bergfors, Torne Lappmark 110730 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum subalpestre 3 Bergfors, Torne Lappmark 110730 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum subalpestre 4 Bergfors, Torne Lappmark 110730 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 1 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 10 Lake Helen, Kangerlussuaq, Greenland 140703 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 11 Sugar Loaf, Kangerlussuaq, Greenland 140707 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 12 Sugar Loaf, Kangerlussuaq, Greenland 140707 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 2 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 3 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 4 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 5 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 6 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 7 Lille Saltsö, Kangerlussuaq, Greenland 140704 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 8 Lake Helen, Kangerlussuaq, Greenland 140703 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).

Trisetum triflorum ssp molle 9 Lake Helen, Kangerlussuaq, Greenland 140703 - Photo: Jan Thomas Johansson (© 2014 Jan Thomas Johansson).