Synchronous flowering despite differences in snowmelt timing among habitats of Empetrum hermaphroditum. - Milbau, AnnMilbau, Ann; Eiserhardt, Wolf L.Eiserhardt, Wolf L.; Eckstein, R.LutzEckstein, R.Lutz; Kröncke, MichaelKröncke, Michael; Otte, AnnetteOtte, Annette; Bienau, Miriam J.Bienau, Miriam J.; Hagen, DagmarHagen, Dagmar; Durka, WalterDurka, Walter; Graae, Bente J.Graae, Bente J. (Acta Oecologica, 2015)