To answer Stephen's question about the availability of Galanthus woronowii, it's widely sold here in the fall. It's even under the right name, believe it or not!
According to the Bishop, Davis, and Grimshaw "Snowdrops", these are wild bulbs harvested in the republic of Georgia, notably in Adjaria, the southwestern autonomous republic that bumps up against Turkey along the Black Sea.
shows you approximately where Adjaria is.