Do both Tithonia and Pachysandra belong to the taxonomic category of genus?
Tithonia Tithonia is a genus of flowering plants in the sunflower tribe within the Asteraceae family.
Ticonectria Ticonectria is a fungal genus in the order Hypocreales. The relationship of this taxon to other taxa within the order is unknown ("incertae sedis"), and it has not yet been placed with certainty into any family.