This pretty daphne has now been identified as
D. walongensis and the collection SDR2 has been given the name 'Kevock Star' It was collected by Stella and David Rankin of Kevock Garden.
In their list they describe it :
"
Daphne wolongensis 'Kevock Star' SDR2 is a particularly fine member of an excellent genus, which has recently been described as a new species. Its evergreen leaves are bright green, on upward-growing stems, giving a shrub that is taller than it is wide. In spring it produces masses of lovely, scented flowers, almost white inside but deep pink on the outside. Growing rapidly, it soon makes a feature in the garden, with its only fault being that one plant grew so robustly that a branch broke off under its own weight. Within a year it was impossible to tell."
How this helps, Alan.