Southeastern Asia
Southwestern United States, Mexico, Central America, South America
Ornamental Lemongrass , Citronella, Java Citronella , East Indian Lemongrass ,
Mexican oregano,Mediterranean oregano
H1, H2, 12, 13, 16, 17, 23, 24
8, 9, 10, 11, 12, 13, 19, 20, 21, 22, 23, 24