Classification
Kingdom: Plantae (2603)
Phylum: Tracheophyta (2500)
Class: Magnoliopsida (2115)
Order: Lamiales (171)
Family: Lamiaceae (93)(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