The message
from Sacha contains these words:

I saw a beauty in a nursery today, covered in flowers, so in the name
of urg I had a sniff, and yes, they were deliciously fragrant.
Unfortunately, the plant was reserved for someone :-(

Have you see the lovely pink stellata, Leonard Messel? I prefer it to the
white one.

They had a nice one of those too :-). Talking of scent variation, I'm
wondering if the white m.stellata also varies considerably in flower
quality..some seem to have larger flowers with more petals, than others.

Janet