ʻAtono

Ko e ʻatono ko e fuʻu ʻakau siʻi ia, ʻoku tupu ofi hi he ngaahi ano.

Naʻe liliu ʻe he kau saienisi ʻa e kāinga Nasturtium ki he Rorippa, ʻa ia naʻe ui foki ko e ʻakaú ni ko e Rorippa sarmentosa(G. Forst. ex DC.) J.F. Macbr. Ka he taimí ni, naʻa nau foki ʻe he kau saienisi ʻe taha ki he Nasturtium pe Cardamine, ʻa ia ko e ʻuhinga ʻe taha:Cardamine sarmentosa. ʻOku toe lahi puputuʻu.

 Ngaahi faʻahinga kehekehe 
 ʻatono; koʻeni kapau ʻoku ui Nasturtium sarmentosum
 akataha; koʻeni kapau ʻoku ui Rorippa sarmentosa; mahalo pē ko e hingoa hala, koeʻuhi ʻoku ʻi ai ha ngaahi akataha kehe.

 Hingoa ʻi he ngaahi lea kehe 
 paʻihi, ihi ku kepau, paihiihi (lea fakahauaiʻi)
 aʻatasi (lea fakahaʻamoa)
 toatoa ʻenua, rokaroka (lea fakakuki)

 Tataku 
 http://cookislands.bishopmuseum.org/species.asp?id=6605
 Hokohoko ngaahi ʻakau; Vaʻa fekumi ngoue Vainī
 Plants of Tonga; T.G. Yuncker; BPB bulletin 220, Honolulu 1959