Gaultheria's a genus of about 170-180 species of shrubs in the family Ericaceae. The name memorializes M. Hugues Gauthier of Quebec, a mis-spelt honour bestowed by the Scandinavian Pehr Kalm in 1748. These plants are native to Asia, North and South America, and Australasia. In the past, the Southern Hemisphere species were often treated in a separate genus ; however, there's no consistent reliable morphological or genetic difference to support recognition of two genera, and they're now united i… (More on Gaultheria)