pakaka, Eleutheranthera ruderalis (Sw.) Sch. Bip., (ASTERACEAE); ʻoku meimei tatau mo e Synedrella nodiflora, kae ko hono matalaʻiʻakau ʻoku siʻisiʻi ange koeʻuhi ʻoku ʻikai fakalahi ʻa e ngaahi lauʻimatala, ko e lahi ʻe taha pē ʻo nautolu, pea ko e tuʻunga ʻo e ngaahi lou ʻoku taʻefuopotopoto ange.