Action: Plant—antirheumatic, antimalarial; used in tetanus and ataxy of abdominal viscera. Pounded leaves are applied to cuts, ulcers and swellings; a decoction of leaves and fruits is used as a lotion for wounds.
The plant is considered poisonous. The leaves contain toxic principles, lantadenes A and B, which cause acute photosensitization, jaundice, kidney and liver lesions. A steroid, lanca- marone, is cardioactive and fish poison.The bark of stems and roots contain a quinine-like alkaloid, lantanine. The extract of the shoot showed antibacterial activity against E. coli and Micrococcus pyogenes var. aureus. Flowers contain anthocyanin.... lantana camara