Achillea millefolium 'Oertel's Rose' (Oertel's Rose Yarrow), inflorescence
3.68973
digital color photograph
Photographic image
May 20 2015
Achillea millefolium 'Oertel's Rose' (Oertel's Rose Yarrow), inflorescence
Near Staff Parking: North Side, The Morton Arboretum, Lisle, Illinois
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