Classification
Kingdom: Plantae (2659)
Phylum: Tracheophyta (2572)
Class: Magnoliopsida (2167)
Order: Lamiales (196)
Family: Lamiaceae (97)(family description)
Genus: Teucrium (3)
Epithet: quadrifarium Buchanan-Hamilton ex D. Don (1)
Synonym: Teucrium fortunei Benth.
fortunei => named after Robert Fortune (1813-1880), Scottish horticulturist and palm collector in China
quadrifarium => in four parts or ranks