well....I'm the master of Off Topics.....no worries.....
heres a Luna hiding in some H and W's, a little bit up from dead center right....
These are early summer, 2-4ft...later on plants overgrew Luna, I had forgotten about them, and I dug them up and put them into a pot.
ps all my pics are free to the public, (duh)...so copy them if you like them.....

pps Penumbra.....serrates on Lunas edge are good ID, as is roundness of leaves. good luck with them. It may be that soil rooting with humidity chamber works better than water. I have some that broke that I have to deal with., in water now, no roots yet either.
My"other" new strains also look similar to theri cousins. I'm trying to grow MORE Lunas, I think they can be disguised easier. I tried to pollinate them individually this year, but no luck, although they had the best flowers of all my plants.
Second picture shows Luna with my fingers on cutting stem, held next to Hydrangea, a VERY common gardening plant.

