Newport,
United Kingdom 
i purchased this plant as a Philadelphus last summer. it is coming into flower but the flowers look wrong. the picture on the label and in my gardening books are larger single flowers and not this "elderflower" type head. Any advice please?
26 Apr, 2011
Answers
Might be viburnum betulifolium. You are right ; its not philadelphus
26 Apr, 2011
Certainly not philadelphus. I agree it is a viburnum . Not sure which.
26 Apr, 2011
I think it's Viburnum rhytidophyllum.
27 Apr, 2011
Thanks guys. That will teach me to buy plants from Homebase!
27 Apr, 2011
Nicer than a Philadelphus in my opinion. But then we do have 25 Viburnums in the garden.
27 Apr, 2011
Certainly ain't a Philadelphus, more like a Viburnum.
26 Apr, 2011