Which genus of plants has a larger range, Fritillaria or Teucrium?
Fritillaria: Fritillaria is a genus of Eurasian, North African, and North American plants in the lily family. Teucrium: Teucrium is a genus of mostly perennial plants in the family Lamiaceae. Teucrium:  They are found all over the world but are most common in Mediterranean climates.
Teucrium