Hi Jude, Not one I've heard of here in the UK and I've followed the genus for some time. I guess it's likely to be a new hybrid but if you contain the nurserymen that sell it could you please ask for a better description so it can be shared and referred to in the future. I'd also like to find out more about it. I'll endeavour to make sure all those interested in the genus in the UK are aware of it. Best Wishes, Dave (Penzance, Cornwall)