Curveseed butterwort, Bur buttercup (Ranunculus testiculatus)

Ranunculus testiculatus is accepted species in  the family Ranunculaceae  subfamily: Ranunculoideae, tribe: Ranunculeae,  
Genus Ranunculus 
Infraspecific taxa recognized within : infraspecific taxa
This species is found in Afghanistan, Algeria, Altay, Austria, Bulgaria, Central European Rus, Czechoslovakia, East European Russia, Hungary, Iran, Kazakhstan, Kirgizstan, Krym, Mongolia, Morocco, North Caucasus, Pakistan, Romania, South European Russi, Tadzhikistan, Transcaucasus, Turkey, Turkmenistan, Ukraine, Uzbekistan, West Siberia, Xinjiang, Yugoslavia.