[usu. treated as sing.]a small fleshy plant with tiny white flowers, which grows in damp and wet habitats in temperate regions. The leaves are sometimes eaten as salad 水生小鸡草
Montia fontana, family Portulacaceae 拉丁名Montia fontana,马齿苋科
语源
late 17th cent.: from blinkin the sense 'momentary gleam of light' (referring to the small flowers)