Ponnanganni : The king of greens is called as âAlternanthera sessilisâ or âsessile joyweed and dwarf copperleafâ. It is loaded with nutrients and lot of medicinal benefits and most of them are aware of its medicinal properties. Not only the leaves its roots stem flower and extract all contains different medicinal properties. The young leaves contain anti-fungal and anti-bacterial property. This Ponnanganni Keerai Plant is found throughout the warmer parts of India. It grows well in alluvial soil marshes and swamps. It spreads over ground in small plants with dark green or yellow leaves similar to the leaves of tamarind tree.