Keezharnelli (Phylantus fratemus) is a common medicinal herb found throughout Kerala in farm lands and wastelands. Keezharnelli is a very small herb reaching 15 to 40 cm height and 1-3 mm thickness. The leaves bear fruits on the bottom side (hence the name keezharnelli), which gives the feel of miniature version of nellikkai (amalaki).
Ashtavaidyas of Kerala used this herb to treat jaundice. It is an effective protective measure for liver.