Ko e monū (pe ʻakau monū mei he lea fakapilitānia, hingoa taʻefakalakanga) ko e fuʻu ʻakau siʻi ia. ʻOku ʻakau fakaʻofoʻofa ʻi he ngaahi ngoue, kā ko e ʻakau ʻomi mo e ʻohofi. ʻOku ui foki ko e Moghania strobilifera. ʻOua e fakafefiofi mo e ʻakauʻuoiiki kula.