Euryale ferox Euryale ferox Euryale ferox (common names, fox nut, foxnut, gorgon nut or makhana) is the only extant species in the genus Euryale. It is a flowering plant classified in the water lily family, Nymphaeaceae, although it is occasionally regarded as a distinct family, Euryalaceae. Unlike other water lilies, the pollen grains of "Euryale" have three nuclei. The name "Euryale" comes from the mythical Greek Gorgon by the same name. "Euryale" is a perennial plant native to eastern Asia, and is found from India - Bihar in nine districts viz,Madhubani, Darbhanga, Katihar, Sitamarhi, Purnea, Kishanganj, Araria, Saharsa and Supaul (local name
Erebia euryale Erebia euryale Erebia euryale, the large ringlet, is a species of butterfly belonging to the family Nymphalidae. Subspecies include: This species is endemic to Europe. It can be found in southern Europe, in the Alps, Cantabrian, Pyrenees, Carpathians, Balkans, in northern Europe from Finland to the Urals and in Altai. "Erebia euryale" is an alpine species. It lives in spruce forest clearings, glades, slopes, subalpine meadows and damp meadows at an elevation of above sea level. "Erebia euryale" has a wingspan of 20–23 mm. These butterflies have a considerable geographic variation. Usually the upperside of the forewings is dark brown