| Aalbersberg, W.G.L., and Singh, Y. 1991. Essential oil of Fijian Ageratum conyzoides L. Flavour Fragr. J. 6(2):117-120. |
| |
| Chalchat, J.-C., Garry, R.P., Menut, C., Lamaty, G., Malhuret, R., and Chopineau, J. 1997. Correlation between chemical composition and antimicrobial activity. VI. Activity of some African essential oils. J. Essent. Oil Res. 9(1):67-75. |
| |
| Dung, N.X., Tho, P.T.T., Dan, N.V., and Leclercq, P.A. 1989. Chemical composition of the oil of Ageratum conyzoides L. from Vietnam. J. Essent. Oil Res. 1(3):135-136. |
| |
| Kasali, A.A., Winterhalter, P., Adio, A.M., Knapp, H., and Bonnlander, B. 2002. Chromenes in Ageratum conyzoides L. Flavour Fragr. J. 17(4):247-250. |
| |
| Mensah, M., Sarpong, K., Baser, K.H.C. and Özek, T. 1993. The essential oil of Ageratum conyzoides L. from Ghana. J. Essent. Oil Res. 5(1):113-115. |
| |
| Riaz, M., Khalid, M.R., and Chaudhary, F.M. 1995. Essential oil composition of Pakistani Ageratum conyzoides L. J. Essent. Oil Res. 7(5):551-553. |
| |
| Zhu, L., Li, Y., Li, B., Lu, B., and Xia, N. 1993. Aromatic plants and essential constituents. South China Institute of Botany, Chinese Academy of Sciences. Peace Book Co. Ltd., Hong Kong. 94. |
| |
