@tallastro Both species occur in Georgia, so the split sent ID's to genus level and they have not yet been identified back to species.
Most of the observations of V. dentatum westward are misidentifications (of V. recognitum and other similar species) since no one has been reviewing them carefully. I only split V. scabrellum since it was not included even at varietal rank and has a well-defined range throughout which it is the dominant or only species. It probably needs a more extensive split.