References:
http://www.botany.hawaii.edu/faculty/carr/
Watanabe, K. et. 1995. Roundial, a new natural mosquito repellent from the leaves of vitex rotundifolia Bioscience. Biotech. Biochem. 59(10). 1979-1980.
Key words:
Vitex rotundifolia (L.), anatoy, cryotome, leaves, petioles, stems, seromorphic traits.