Sisyrinchium montanum

Sisyrinchium montanum

Sisyrinchium montanum Greene.
Engl.: American blue-eyed grass, strict blue-eyed grass.
Deu.: Berg-Binsenlilie.
Suom.: kuovinkukka.
Sven.: gräslilja, blå gräslilja.

I have no articles for this botanical term, but there might be some for the next level down (if found).