2009.08.08: Austria, Vienna XXII. district, 150 m AMSL, heath (Lobau Heisslnde): flower.Flowering in june/july (here august most likely because this place was flooded for more than two weeks).Common.German names: Rispen-Sauerampfer, Straussbltiger S., Bahndamm-S.ID: Fischer, Exkursionsflora 3rd