Posted: 15/07/2013 at 18:29
Many thanks everyone for your suggestions. Not had any flowers on either yet. The top one I bought from a garden centre a couple of years ago but lost the label and for the life of me can't remember what it was . The second one appeared by itself (bird dropping perhaps?) and I thought I would leave it and see what it became. I'll follow-up your suggestions and let you know if I find anything conclusive.