Laurales
The order includes 85-90 genera from seven families of trees and shrubs. Most of the species are tropical and subtropical, though a few genera reach the temperate zone. The best known species in this order are those of the Lauraceae (for example bay laurel or Laurus, cinnamon or Cinnamomum, avocado or Persea, and Sassafras), and the spice bush or Calycanthus of the Calycanthaceae.