Oenanthe javanica consumed in the Northeast Indian State of Manipur, where it is one of the main ingredients in Manipuri Eromba and Singju. Called "seri" () in Japanese, it is one of the ingredients of the symbolic dish consumed in the Japanese spring-time festival, "Nanakusa-no-sekku". In Korea, the plant is called "minari" () and is eaten as "namul" vegetable. The plant contains persicarin and isorhamnetin. Oenanthe javanica Oenanthe javanica, commonly Java waterdropwort, Chinese celery, Indian pennywort, Japanese parsley, water celery and water dropwort, is a plant of the water dropwort genus originating from East Asia. (Chinese celery is also the name given
Plant identification standard size of 16 × 11 inches or 41.25 × 28.75 cm. The identified plant ideally includes all parts including roots, flowers and fruits, strobili, etc. One of the largest herbaria in the world is kept at the Royal Botanic Gardens, Kew England and has collected an estimated 7 Million specimens. Plant identification Plant identification is the process of matching a specimen plant to a known taxon. It uses various methods, most commonly dichotomous keys or multi-access keys. Plant identification has evolved over hundreds of years and depends to a large extent on what criteria and whose system is used.