Syringa, Common Lilac, French Lilac 'Frederick Law Olmsted' (Syringa vulgaris)

Blooming mid-May, zone 5a, UW-Madison Arboretum

by rebecca101 May 15, 2008 12:38 PM

early May, University of Wisconsin-Madison Arboretum

by rebecca101 May 16, 2009 3:38 AM

'Frederick Law Olmsted' lilac in full flower, 11 April 2010, Scott County KY

by ViburnumValley Dec 24, 2010 6:56 AM