Limuvai

Ko e limuvai ko e fuʻu ʻakau siʻi ia. ʻOku tatau ʻene ʻasi mo e ngaahi mohuku, ka tupu ʻi he vai, vai melie pe tahi. ʻOku kehe ʻaupito mei he limutahi, ʻoku tupu ʻi he tahi pe ia foki, ʻi he maka fefeka. Kā ko e limuvai, ʻoku ʻi ai hono aka, ʻoku tupu pē ʻi he ʻoneʻone molu, ofi ke he fukahi tahi, ʻi he maama ʻo e laʻā. He onoʻaho naʻa ne fakafaʻahingaʻi ʻi he kāinga ʻo e Potamogetonaceae.

Ngaahi faʻahinga mohuku-tahi kehekehe ʻi Tongá ni
Syringodium isoetifolium
Diplanthera uninervis 
Halophila ovalis (Hydrocharitaceae)

Tataku
http://plants.usda.gov/java/profile?symbol=RUMA5
Hokohoko ngaahi ʻakau; Vaʻa fekumi ngoue Vainī
Tongan dictionary; C.M. Churchward
Plants of Tonga; T.G. Yuncker; BPB bulletin 220, Honolulu 1959