I had a VDB purchased a couple of years ago from Edible Landscaping which they probably got from the large growers. The label read VDB but the leaves and figs were nothing like a VDB.
In fact I purchased a VDB from a member and was able to compare the two side by side and they had nothing in common except the color of figs.
This is how you end up with different strains of VDB.
I recently bought a "Native de Argentina" labeled tree from another nursery where most of their trees come from Dave Wilson and I know that this name is most probably "Hative de Argenteuil", Now I'm hoping that it is HDA not something else. Luckily I have other figs to compare it to .
People use Synonyms casually and sometimes end up with multiple names for the same fig not only in different countries but in the same country. This is a common practice among nurseries.
Here's an example that one nursery in France uses to describe the Violette Dauphine fig. Synonyms. Figue fleur, Bakor, Grise de Tarascon, Adam, Rouge d'Argenteuil ou Violette d'Argenteuil. Since that type of description is not scientific nor accurate, the chances of ending up with a mislabeled fig is very high.