Seven Sons Tree/shrub Heptacodium miconoides

I am hunting around the Vancouver area for a nursery that stocks the Seven Sons tree...anybody seen one lately?

A friend has one and I was really impressed by the shape and the unusual leaves, let alone that it flowers in late summer and is beloved of pollinators! We are both beekeepers so we are always on the hunt for bee-friendly specimens for our gardens.

Many thanks!

 

Have not had any success sourcing this tree/shrub...has anyone got one they would make cuttings from?