Plant | Low PPM | High PPM | StdDev | *Reference | |
---|---|---|---|---|---|
Tagetes minuta | Plant | -- | -- | * | |
Tagetes filifolia | Root | -- | -- | Chan, G. F. Q., Lee, M. M., Glushka, J., Towers, G. H. N. 1979. Photosensitizing Thiophenes in Porophyllum, Tessaria and Tagetes. Phytochemistry 18: 1566. Fac. Pharm. Sci. Univ. British Columbia Vancouver BC MBIA Canada. |