| ORDER | : Asterales |
| FAMILY | : Asteraceae |
| GENUS | : Tridax L. |
| SPECIES | : procumbens L. |
| BOTANICAL NAME | : Tridax procumbens L. |
| SYNONYMS | : --- |
| COMMON NAME | : Tridax daisy, Coat Buttons. |
| TAMIL NAME | : Kinarruppacan, Vettukkayappuntu. |
| HINDI NAME | : Kanphuli, Kumra. |
| HABIT: A small, straggling, procumbent, perennial hairy, herb. |
| LEAVES : Opposite, ovate-elliptic, acute, deeply inciso-dentate, hairy-glandular. |
| INFLORESCENCE : Capitulum (Head) |
| FLOWERS : Pale-yellow in very long, peduncled, solitary heads, hairy. Involucral bracts hairy. Ray florets ligulate, yellow, pappus of numerous unequal feathery bristles. Disk florets bisexual, corolla regular, tubular, pentafid. Anthers sagittate. |
| FRUITS : Cypsela oblong, densely covered with silky hairs, black. |
| FLOWERING AND FRUITING TIME : All the year round. |
| Aqueous leaves extract possesses cardiovascular effect and significantly reduces heart rate and blood pressure. |
| Lyophilized aqueous leaf extract showed anti-inflammatory action comparable to ibuprofen and aspirin. |
| It is active against bacteria, protozoa and fungi. Leaf juice is useful in dead space wound healing. |
| Dry extract showed antibiotic activity even when formulated in mineral base. |