Achillea millefolium agg. (Achillea collina ?!) (4808' N 1657' E)

Description:

2011-12-17 Lower Austria, district Bruck/Leitha - Braunsberg southern foothills, nutrient rich meadow ('Hundstrmmerlwiese', 175 msm Quadrant 7867/4).German name: (Hgel?!)-Echt-SchafgarbeID: Fischer & al., Exkursionsflora (2008 3rd); certainly of the species aggregate A. millefolium agg. but unsure whether it is indeed A. collina (which is prominent and common in the region) - thus only the aggregate ID could be taken for certain.Flowering extremely late (due to warm weather conditions); the place was mown in autumn, so this is secondary growth and thus not typical for the species.