Photo: Bistorta vivipara 2.
Botanical name:
Flowerstalks, mountain meadow habit. Saltfjellet-Svartisen nasjonalpark, Norway. Wild. 2006-08-10.
Bistorta vivipara (L.) S. F. Gray
Engl.: alpine bistort, alpine knotweed, serpent grass.
Deu.: Knöllchen-Knöterich.
Suom.: nurmitatar.
Sven.: ormrot, liten ormrot.
Bot. syn.: Persicaria vivipara (L.) Ronse Decr., Polygonum fugax Small, Polygonum macounii Small ex Macoun, Polygonum viviparum L.