On 31 Oct, 13:44, Sacha wrote:
I've heard back from Olivier Filippi who doesn't know which it is but very
much wants some cuttings!

According to this link you've not only given them cuttings 9 months
ago but also had asked them, Filippi, about the variety. You've also
asked Burncoose nursery. Had you forgotten?

http://www.gardenbanter.co.uk/showth...=154277&page=3